WorldWideScience

Sample records for asbestos-related diseases incidence

  1. What Are Asbestos-Related Lung Diseases?

    Science.gov (United States)

    ... page from the NHLBI on Twitter. What Are Asbestos-Related Lung Diseases? Asbestos-related lung diseases are ... as the peritoneum (PER-ih-to-NE-um). Asbestos-Related Lung Diseases Figure A shows the location ...

  2. Asbestos-related pleuropulmonary diseases: iconographic essay

    International Nuclear Information System (INIS)

    The aim of this study is to illustrate the main imaging findings of asbestos-related diseases. Pleural and pulmonary asbestos-related diseases range from benign conditions, like pleural effusion and pleural plaques, to some neoplasias, such as lung cancer and malignant mesothelioma. Pleural effusion is the earliest finding after asbestos exposure, but the imaging findings are not specific. Diffuse pleural thickening involves the visceral pleura and pleural plaques are considered to be hallmarks of exposure. Asbestosis is the pulmonary fibrosis due to asbestos. Rounded atelectasis is a peripheral lung collapse in these individuals, generally related to pleural disease. Some neoplasias, like lung carcinoma and pleural mesothelioma, are more prevalent in asbestos-exposed subjects. (author)

  3. Asbestos-related diseases of the thorax

    International Nuclear Information System (INIS)

    Asbestos fibers can lead to pulmonary fibrosis, thickening of the pleura and malignancies. These pathologic changes are possible rather than determinate and depend on the type of asbestos fiber, length of exposure to fibers and individual factors. In Germany asbestos fibers were widely used until 1993. Worldwide, there is currently no general ban on the use of asbestos. The leading cause of asbestos-related diseases is occupational exposure. Due to a long latency period the appearance of such diseases may be delayed for more than 40 years so that the final number of cases has not yet been reached. Occupationally-derived asbestos-related diseases of the thorax are asbestosis, asbestos-related benign pleurisy and malignant pleural mesothelioma. Bronchial carcinoma can also be caused by asbestos exposure. For proof of occupational exposure, radiologists are required to report the presence of characteristic findings. The detection, in particular by chest X-ray and high resolution computed tomography (HRCT), requires high quality images and standardized evaluation. The standardized ILO classification and the semi-quantitative HRCT coding are medical findings on which statutory registration criteria are based. (orig.)

  4. Asbestos-related benign pleural disease review

    International Nuclear Information System (INIS)

    Benign pleural disease is the commonest manifestation of asbestos exposure encountered by radiologists. Benign pleural thickening can appear as circumscribed parietal pleural plaques or as more diffuse thickening of the visceral pleura. Benign-asbestos induced pleural effusions are a significant and under-recognized manifestation of asbestos exposure with important sequelae, such as diffuse pleural thickening which may be associated with functional impairment and for which compensation may be sought. This review concentrates on the strengths and weaknesses of chest radiography and computed tomography for the detection and characterization of benign asbestos-related pleural disease and the relevance of imaging abnormalities to compensation and functional impairment. Peacock, C. (2000). Clinical Radiology 55, 422-432

  5. [A Forensic Autopsy Case Applied for Asbestos-Related Disease].

    Science.gov (United States)

    Makihara, Kosuke; Hamada, Tetsuo; Kasai, Kentaro; Tanaka, Toshiko; Sato, Hiroaki

    2016-03-01

    We had a forensic autopsy case that required additive pathological examination for the asbestos-related lung disease compensatory application afterwards. A man in his sixties with a history of occupational asbestos inhalation who had neither visited a hospital nor received a physical examination received forensic autopsy because of his death from unknown cause. An inmate said, "He developed cough and dyspnea, and died in the progression of the symptoms." The autopsy revealed widespread pleural plaques on both sides of the parietal pleura and multiple tumors in both sides of the lungs. The cause of death was diagnosed as lung cancer. Additional pathological examination was asked by his family to certify that he had suffered from asbestos-related lung disease in order to apply to the Asbestos-related Damage Relief Law. The Japanese criteria of the compensation law of asbestos-related lung cancer is the detection of more than 5,000 asbestos bodies per gram of dry lung tissue, while his number of asbestos bodies was 4,860. Asbestos bodies were reported to be accumulated in the distal lung parenchyma with no pathological changes. The present lung samples were collected from proximal section around the tumor, which might have made the number of asbestos bodies less than the criteria. Both the number of patients suffering from asbestos-related lung disease and the number of forensic autopsy cases have increased in Japan. Collecting lung samples from the appropriate lung section is essential and should be noted when the lung cancer is suspected at forensic autopsy in order to apply for asbestos-related lung disease compensation. PMID:26972947

  6. 1988至2014年青岛市某石棉厂石棉相关疾病发病情况%The incidence of asbestos-related diseases about on asbestos enterprises in Qingdao from 1988 to 2014

    Institute of Scientific and Technical Information of China (English)

    宋平平; 王艳; 孙建岭; 高燕; 刘娟; 陈艳霞

    2016-01-01

    239 patients lose their lives,motality is 38.74%.Conclusion There is a high incidence of a disease about asbestos related disease in the asbestos products factory,it has close relationship with asbestos exposure time,the dust concentration of workplace and type of work et al.Asbestos related diseases are still the main problem in Qingdao.

  7. [Improving system of prevention and rehabilitation for asbestos-related broncho-pulmonary diseases in workers].

    Science.gov (United States)

    2011-01-01

    To improve a system of prevention and rehabilitation for broncho-pulmonary diseases among workers engaged into extraction and utilization of chrysotile asbestos, the authors specified major criteria for diagnosis of asbestos-related pulmonary diseases and signs of exposure to asbestos-containing dust, with definition of risk groups for broncho-pulmonary diseases. The authors formulated main concepts of prevention and rehabilitation for asbestos-related pulmonary diseases in workers engaged into asbestos industry. Special attention was paid to harmonization of all medical and technical measures aimed to prevention and liquidation of asbestos-related diseases. PMID:21789804

  8. Gallium scanning in differentiating malignant from benign asbestos-related pleural disease

    International Nuclear Information System (INIS)

    In order to assess the utility of 67gallium citrate in delineating malignant pleural mesothelioma from benign asbestos-related pleural disease, 49 patients with malignant mesothelioma and 16 with benign asbestos-related pleural disease were studied. Seven patients with malignant mesothelioma had no history of asbestos exposure, while the remaining 58 patients were exposed. Forty-three of the 49 patients (88%) with malignant mesothelioma had a positive 67gallium scan including 36 of the 42 (86%) patients with asbestos exposure and all 7 patients without a history of asbestos exposure. Three of 16 patients (19%) with benign asbestos-related pleural disease had a positive scan. 67Gallium radionuclide imaging is nonspecific but may be valuable in noninvasive monitoring of asbestos-exposed populations, which have a high risk for the late development of benign and/or malignant pleural disease

  9. The evaluation of CT screening findings for asbestos related thoracic diseases

    International Nuclear Information System (INIS)

    Asbestos-related diseases have become social problem in Japan. As a result, many applicants who are suspected of having exposure to asbestos undergo CT screening. But there have been few reports of CT screening for asbestos related diseases. Therefore we evaluate the CT screening findings for asbestos related thoracic diseases. CT screening was performed for 100 applicants (88 male and 12 female). 93 of 100 patients have a history of asbestos exposure in occupation. 63 of 100 applicants had pleural plaques detected by CT. The majority of thickness of plaques was less than 3 mm, and were mostly detected in middle lung region and postero-medial region. Bronchogenic adenocarcinoma was detected in one case. (author)

  10. Occupational characteristics of cases with asbestos-related diseases in The Netherlands

    NARCIS (Netherlands)

    A. Burdorf (Alex); M. Dahhan; P. Swuste (Paul)

    2003-01-01

    textabstractOBJECTIVE: To describe the occupational background of cases with an asbestos-related disease and to present overall mesothelioma risks across industries with historical exposure to asbestos. METHODS: For the period 1990-2000, cases were collected from records held by tw

  11. Grand Rounds: Asbestos-Related Pericarditis in a Boiler Operator

    OpenAIRE

    Abejie, Belayneh A; Nesto, Richard W.; Chung, Eugene H.; Kales, Stefanos Nicholas

    2007-01-01

    Context: Occupational and environmental exposures to asbestos remain a public health problem even in developed countries. Because of the long latency in asbestos-related pathology, past asbestos exposure continues to contribute to incident disease. Asbestos most commonly produces pulmonary pathology, with asbestos-related pleural disease as the most common manifestation. Although the pleurae and pericardium share certain histologic characteristics, asbestos-related pericarditis is rarely repo...

  12. Compensation for environmental asbestos-related diseases in South Africa: a neglected issue

    OpenAIRE

    Ndlovu, Ntombizodwa; teWater Naude, Jim; Murray, Jill

    2013-01-01

    Background: Environmentally acquired asbestos-related diseases (ARDs) are of concern globally. In South Africa, there is widespread contamination of the environment due to historical asbestos mining operations that were poorly regulated. Although the law makes provision for the compensation of occupationally acquired ARDs, compensation for environmentally acquired ARDs is only available through the Asbestos Relief Trust (ART) and Kgalagadi Relief Trust, both of which are administered by the A...

  13. 3T MRI in evaluation of asbestos-related thoracic diseases – preliminary results

    International Nuclear Information System (INIS)

    3T high-field magnetic resonance imaging (MRI) scanners have recently become available for the clinical use and are being increasingly applied in the field of whole-body imaging and chest imaging as well. The aim of this study was to evaluate the diagnostic potential of 3 T MRI as a complementary imaging modality to CT in detecting the pathological changes of asbestos-related thoracic diseases. Fifteen patients with the asbestos-related thoracic disease were scheduled for 3T MRI. Five had a benign form of the disease and 10 had malignant pleural mesothelioma (MPM). From the patients with a benign form of the disease their last CT examination in digital form was acquired and patients with MPM were scheduled for CT examination with contrast media. The protocol of MR imaging consists of T2-weighted cardiac-gated breath-hold turbo spin echo (TSE) sequences in coronal, sagittal and axial plane and T1-weighted cardiac-gated breath-hold TSE black blood in axial plane. In T2-weighted sequences in axial plane, fat saturation was also used. CT examinations were obtained with the administration of the contrast medium from lung apices to the lower end of the liver. Images of 5 mm (mediastinum window) and 3 mm (lung window) in axial plan were reconstructed. MRI signal intensity of lesions and adjacent muscles on Syngo MultiModality Work Place were measured. Compared to muscles pleural plaques appeared hypo-intense to iso-intense on T1 weighted images (in 100%) and also hypo-intense on T2 fs-weighted images (in 100%). MPM appeared inhomogeneous hypo-intense to iso-intense on T1-weighted and hyperintense on T2 fs-weighted images in all patients (100%). These preliminary results pointed out that MRI was equal or even better compared with CT examination for detecting possible malignant potential of pleural changes in the asbestos-related pleural disease, using signal intensity measurements of T2 fs-weighted images. The 3T MRI enabled the accurate determination of chest pathology

  14. Asbestos-related diseases of the thorax; Asbestverursachte Veraenderungen am Thorax

    Energy Technology Data Exchange (ETDEWEB)

    Hieckel, H.G. [Evangelische Lungenklinik Berlin (Germany); Hering, K.G. [Knappschaftskrankenhaus Dortmund (Germany)

    2010-07-15

    Asbestos fibers can lead to pulmonary fibrosis, thickening of the pleura and malignancies. These pathologic changes are possible rather than determinate and depend on the type of asbestos fiber, length of exposure to fibers and individual factors. In Germany asbestos fibers were widely used until 1993. Worldwide, there is currently no general ban on the use of asbestos. The leading cause of asbestos-related diseases is occupational exposure. Due to a long latency period the appearance of such diseases may be delayed for more than 40 years so that the final number of cases has not yet been reached. Occupationally-derived asbestos-related diseases of the thorax are asbestosis, asbestos-related benign pleurisy and malignant pleural mesothelioma. Bronchial carcinoma can also be caused by asbestos exposure. For proof of occupational exposure, radiologists are required to report the presence of characteristic findings. The detection, in particular by chest X-ray and high resolution computed tomography (HRCT), requires high quality images and standardized evaluation. The standardized ILO classification and the semi-quantitative HRCT coding are medical findings on which statutory registration criteria are based. (orig.) [German] Asbestfasern koennen zu einer Lungenfibrose, zu Verdickungen der Pleura und zu Malignomen fuehren. Diese pathologischen Veraenderungen sind fakultativ und abhaengig von der Asbestart, der Dauer der Exposition und von individuellen Faktoren. Asbest fand bis 1993 in Deutschland breiten Einsatz. Weltweit besteht noch kein Verbot. Mehrheitlich sind asbestbedingte Erkrankungen Folgen beruflicher Expositionen. Bis zu ihrem Auftreten liegen lange Latenzzeiten bis ueber 40 Jahre, sodass das Maximum noch nicht erreicht ist. Asbestverursachte Berufserkrankungen am Thorax sind die Asbestose und asbestverursachte benigne Pleuraerkrankungen sowie das maligne Pleuramesotheliom. Bronchialkarzinome koennen asbestverursacht sein. Zur Beweisfuehrung wird von der

  15. Frequency, sensitivity and specificity of roentgenographic features of slight and moderate asbestos-related respiratory diseases

    International Nuclear Information System (INIS)

    The possibility of early detection of asbestos-related respiratory diseases was examined on the basis of four x-ray abnormalities, namely, pulmonary fibrosis, pleural plaque, diffuse pleural thickening and diaphragmatic calcification, in a group of workers exposed to chrysotile asbestos. The frequency of these phenomena was compared to the unexposed control group of similar distribution of number, sex and age. Besides the pleural plaques, which had a high specificity, the combination of minor x-ray abnormalities proved to be most characteristic of exposure to asbestos. The more frequent one of the abnormalities, the less specificity it had to asbestos exposure. (orig.)

  16. Pitfalls in diagnostic imaging and assessment of benign asbestos-related thoracic diseases

    International Nuclear Information System (INIS)

    The recognition of asbestos-related diseases of the lung and/or pleura as an occupational disease is of psychosocial, medical and legal importance to the insured person. Radiological imaging is an essential part of the assessment and requires an increasingly high level of competence in the field of radiological diagnosis of pneumoconiosis in interdisciplinary collaboration with occupational medicine and pneumonology. The chest radiogram remains an integral part of basic diagnostic procedures in asbestos-related diseases of the lungs and/or pleura. Its importance lies in the detection of extended pleural changes as well as substantial fibrosis. The inherent low sensitivity and specificity of projection radiography is taken into account by the increasing use of multi-slice high resolution (HR) CT (in low dose technique). Radiological pitfalls in pleural plaque assessment with respect to plain chest X-ray concern all structures that superimpose on the pleural circumference, particularly the anatomical layers of the chest wall (extra-pleural fatty tissue, muscles, thoracic skeleton) as well as other pulmonary findings that can only be reliably assigned using CT. Even if state-of the-art CT is applied, asymmetries and abnormal expression of anatomical structures and variants (e.g. muscles and blood vessels) can lead to false-positive findings. The interstitial fibrosis of asbestosis, manifested as usual interstitial pneumonia (UIP) is non-pathognomonic for asbestosis. Therefore, parietal pleural thickening as a coincident finding to UIP is considered as being the main feature and a highly suggestive indicator of asbestosis in patients with a history of asbestos exposure. (orig.)

  17. The Global Health Dimensions of Asbestos and Asbestos-Related Diseases.

    Science.gov (United States)

    Takahashi, Ken; Landrigan, Philip J

    2016-01-01

    The Collegium Ramazzini (CR) reaffirms its long-standing position that responsible public health action is to ban all extraction and use of asbestos, including chrysotile. This current statement updates earlier statements by the CR with a focus on global health dimensions of asbestos and asbestos-related diseases (ARDs). The ARD epidemic will likely not peak for at least a decade in most industrialized countries and for several decades in industrializing countries. Asbestos and ARDs will continue to present challenges in the arena of occupational medicine and public health, as well as in clinical research and practice, and have thus emerged as a global health issue. Industrialized countries that have already gone through the transition to an asbestos ban have learned lessons and acquired know-how and capacity that could be of great value if deployed in industrializing countries embarking on the transition. The accumulated wealth of experience and technologies in industrialized countries should thus be shared internationally through global campaigns to eliminate ARDs. PMID:27325079

  18. Asbestos-related pleuropulmonary diseases: iconographic essay; Alteracoes pleurais e parenquimatosas relacionadas a exposicao ao asbesto: ensaio iconografico

    Energy Technology Data Exchange (ETDEWEB)

    Gustavo de Souza Portes Meirelles [Universidade Federal de Sao Paulo (UNIFESP-EPM), Sao Paulo, SP (Brazil); Rodrigues, Reynaldo Tavares; Nery, Luiz Eduardo [Universidade Federal de Sao Paulo (UNIFESP-EPM), Sao Paulo, SP (Brazil). Dept. de Diagnostico por Imagem; Bagatin, Ericson [Universidade Estadual de Campinas (UNICAMP), SP (Brazil). Dept. de Medicina Preventiva e Social; Terra-Filho, Mario [Instituto do Coracao (InCor). Sao Paulo, SP (Brazil)]. E-mail: gmeirelles@gmail.com

    2007-07-01

    The aim of this study is to illustrate the main imaging findings of asbestos-related diseases. Pleural and pulmonary asbestos-related diseases range from benign conditions, like pleural effusion and pleural plaques, to some neoplasias, such as lung cancer and malignant mesothelioma. Pleural effusion is the earliest finding after asbestos exposure, but the imaging findings are not specific. Diffuse pleural thickening involves the visceral pleura and pleural plaques are considered to be hallmarks of exposure. Asbestosis is the pulmonary fibrosis due to asbestos. Rounded atelectasis is a peripheral lung collapse in these individuals, generally related to pleural disease. Some neoplasias, like lung carcinoma and pleural mesothelioma, are more prevalent in asbestos-exposed subjects. (author)

  19. Preliminary study of positron emission tomography/computed tomography and plasma osteopontin levels in patients with asbestos-related pleural disease

    International Nuclear Information System (INIS)

    The aim of this study was to compare the results of semiquantitative analysis by 18F-fluorodeoxy-glucose positron emission tomography/computed tomography (PET/CT) with plasma osteopontin levels in the same asbestos-related pleural disease population. A total of 17 patients with asbestos-related pleural disease were prospectively recruited. They underwent PET/CT, and plasma osteopontin levels were measured. The maximum standardized uptake value (SUVmax) was determined from the most active pleural lesion in each patient. Malignant pleural mesothelioma (MPM) was histologically proven in 6 patients, and 11 patients had proven benign asbestos-related pleural diseases (7 pleural plaques, 4 asbestos pleurisy). Significant differences in SUVmax were found between patients with MPM and those with asbestos pleurisy (P=0.031) and between patients with MPM and those with pleural plaques (P=0.012). A significant difference was found in the plasma osteopontin levels between patients with asbestos pleurisy and patients with pleural plaques (Bonferroni correction, P=0.024). The SUVmax in patients with benign asbestos-related diseases was statistically positively correlated with plasma osteopontin in the same group (Spearman's r=0.75, P<0.05). PET/CT might be more helpful than plasma osteopontin for distinguishing benign asbestos-related pleural diseases from MPM, and the SUVmax in benign asbestos-related pleural diseases may reflect changes in pleural inflammation. (author)

  20. Efficacy of respiratory endoscopy on subjects requiring further detailed examinations after initial asbestos-related disease screening

    International Nuclear Information System (INIS)

    We evaluated the efficacy of respiratory endoscopy on subjects requiring further detailed examinations as a result of initial asbestos-related disease screening. The subjects consisted of 132 participants who underwent asbestos-related disease screening in our hospital between July 2005 and March 2006. According to their history of screening, the participants were classified into the initial screening group and the second screening group. The former consisted of 76 participants without prior screening, while the latter consisted of 56 participants who were referred to our hospital for the detailed examinations as a result of initial screening undergone elsewhere. The participants were examined concerning their history of asbestos exposure, and then underwent chest X-ray followed by chest computed tomography (CT). Respiratory endoscopic examinations were mainly performed in participants with suspected chest malignancies. There were no significant differences in the distribution of age or gender between the two screening groups. In both screening groups, more than 70% of the participants had a history of occupational exposure to asbestos. Radiological abnormalities were observed in 110 (83%) of all participants. Asbestos-related diseases were detected in a total of 90 (68%) cases. The breakdown of the 90 cases by disease was as follows: 60 cases had pleural plaque, 13 pulmonary fibrosis, 5 lung cancer (LC), 4 benign asbestos pleurisy, 4 round atelectasis, 2 diffuse pleural thickening, and 2 malignant pleural mesothelioma (MPM). The disease detection rate of LC and MPM was 3.8% and 1.5%, respectively. Respiratory endoscopic examinations were performed in a total of 15 cases. The breakdown of the 15 cases by examination was as follows: bronchoscopy was performed in 6 cases, thoracoscopy including video-assisted thoracoscopic surgery (VATS) in 8, and mediastinoscopy in 4. Two cases with early LC were diagnosed by videothoracoscopic lung biopsy. A diagnosis of MPM was

  1. Predicting the mortality from asbestos-related diseases based on the amount of asbestos used and the effects of slate buildings in Korea.

    Science.gov (United States)

    Kim, Su-Young; Kim, Young-Chan; Kim, Yongku; Hong, Won-Hwa

    2016-01-15

    Asbestos has been used since ancient times, owing to its heat-resistant, rot-proof, and insulating qualities, and its usage rapidly increased after the industrial revolution. In Korea, all slates were previously manufactured in a mixture of about 90% cement and 10% chrysotile (white asbestos). This study used a Generalized Poisson regression (GPR) model after creating databases of the mortality from asbestos-related diseases and of the amount of asbestos used in Korea as a means to predict the future mortality of asbestos-related diseases and mesothelioma in Korea. Moreover, to predict the future mortality according to the effects of slate buildings, a comparative analysis based on the result of the GPR model was conducted after creating databases of the amount of asbestos used in Korea and of the amount of asbestos used in making slates. We predicted the mortality from asbestos-related diseases by year, from 2014 to 2036, according to the amount of asbestos used. As a result, it was predicted that a total of 1942 people (maximum, 3476) will die by 2036. Moreover, based on the comparative analysis according to the influence index, it was predicted that a maximum of 555 people will die from asbestos-related diseases by 2031 as a result of the effects of asbestos-containing slate buildings, and the mortality was predicted to peak in 2021, with 53 cases. Although mesothelioma and pulmonary asbestosis were considered as asbestos-related diseases, these are not the only two diseases caused by asbestos. However the results of this study are highly important and relevant, as, for the first time in Korea, the future mortality from asbestos-related diseases was predicted. These findings are expected to contribute greatly to the Korean government's policies related to the compensation for asbestos victims. PMID:26513124

  2. Asbestos Related Disorders

    OpenAIRE

    Raymond Bégin; André Dufresne; François Plante; Serge Massé

    1994-01-01

    An updated summary of current understanding of asbestos related disorders is presented, along with a review of the history of the disorders, and the mineralogy, biological tissue burden, pathogenesis, pathology and clinical aspects of the asbestos related disorders, with particular emphasis on important information for the clinician.

  3. A new high resolution computed tomography scoring system for pulmonary fibrosis, pleural disease, and emphysema in patients with asbestos related disease.

    OpenAIRE

    Jarad, N A; Wilkinson, P.; Pearson, M. C.; Rudd, R M

    1992-01-01

    The aim of this study was to describe a scoring system for high resolution computed tomographic (HRCT) scans analogous to the International Labour Office (ILO) scoring system for plain chest radiographs in patients with asbestos related disease. Interstitial fibrosis, pleural disease, and emphysema were scored, the reproducibility and the interobserver agreement using this scoring system were examined, and the extent of the various types of disease was correlated with measurements of lung fun...

  4. Prevention of Asbestos-Related Disease in Countries Currently Using Asbestos.

    Science.gov (United States)

    Marsili, Daniela; Terracini, Benedetto; Santana, Vilma S; Ramos-Bonilla, Juan Pablo; Pasetto, Roberto; Mazzeo, Agata; Loomis, Dana; Comba, Pietro; Algranti, Eduardo

    2016-01-01

    More than 40 years of evaluation have consistently confirmed the carcinogenicity of asbestos in all of its forms. This notwithstanding, according to recent figures, the annual world production of asbestos is approximatively 2,000,000 tons. Currently, about 90% of world asbestos comes from four countries: Russia, China, Brazil and Kazakhstan; and the wide use of asbestos worldwide represents a global threat. The purpose of this paper is to present a review of the asbestos health impact and to discuss the role of epidemiological investigations in countries where asbestos is still used. In these contexts, new, "local" studies can stimulate awareness of the size of the problem by public opinion and other stakeholders and provide important information on the circumstances of exposure, as well as local asbestos-related health impacts. This paper suggests an agenda for an international cooperation framework dedicated to foster a public health response to asbestos, including: new epidemiological studies for assessing the health impact of asbestos in specific contexts; socio-cultural and economic analyses for contributing to identifying stakeholders and to address both the local and global implications of asbestos diffusion; public awareness on the health and socio-economic impact of asbestos use and banning. PMID:27187433

  5. Prevention of Asbestos-Related Disease in Countries Currently Using Asbestos

    Science.gov (United States)

    Marsili, Daniela; Terracini, Benedetto; Santana, Vilma S.; Ramos-Bonilla, Juan Pablo; Pasetto, Roberto; Mazzeo, Agata; Loomis, Dana; Comba, Pietro; Algranti, Eduardo

    2016-01-01

    More than 40 years of evaluation have consistently confirmed the carcinogenicity of asbestos in all of its forms. This notwithstanding, according to recent figures, the annual world production of asbestos is approximatively 2,000,000 tons. Currently, about 90% of world asbestos comes from four countries: Russia, China, Brazil and Kazakhstan; and the wide use of asbestos worldwide represents a global threat. The purpose of this paper is to present a review of the asbestos health impact and to discuss the role of epidemiological investigations in countries where asbestos is still used. In these contexts, new, “local” studies can stimulate awareness of the size of the problem by public opinion and other stakeholders and provide important information on the circumstances of exposure, as well as local asbestos-related health impacts. This paper suggests an agenda for an international cooperation framework dedicated to foster a public health response to asbestos, including: new epidemiological studies for assessing the health impact of asbestos in specific contexts; socio-cultural and economic analyses for contributing to identifying stakeholders and to address both the local and global implications of asbestos diffusion; public awareness on the health and socio-economic impact of asbestos use and banning. PMID:27187433

  6. Prevention of Asbestos-Related Disease in Countries Currently Using Asbestos

    Directory of Open Access Journals (Sweden)

    Daniela Marsili

    2016-05-01

    Full Text Available More than 40 years of evaluation have consistently confirmed the carcinogenicity of asbestos in all of its forms. This notwithstanding, according to recent figures, the annual world production of asbestos is approximatively 2,000,000 tons. Currently, about 90% of world asbestos comes from four countries: Russia, China, Brazil and Kazakhstan; and the wide use of asbestos worldwide represents a global threat. The purpose of this paper is to present a review of the asbestos health impact and to discuss the role of epidemiological investigations in countries where asbestos is still used. In these contexts, new, “local” studies can stimulate awareness of the size of the problem by public opinion and other stakeholders and provide important information on the circumstances of exposure, as well as local asbestos-related health impacts. This paper suggests an agenda for an international cooperation framework dedicated to foster a public health response to asbestos, including: new epidemiological studies for assessing the health impact of asbestos in specific contexts; socio-cultural and economic analyses for contributing to identifying stakeholders and to address both the local and global implications of asbestos diffusion; public awareness on the health and socio-economic impact of asbestos use and banning.

  7. Asbestos-related diseases of the lungs and pleura: uses, trends and management over the last century.

    Science.gov (United States)

    Becklake, M R; Bagatin, E; Neder, J A

    2007-04-01

    Asbestos is a descriptive term for a group of naturally occurring minerals known to mankind since ancient times. The main types of asbestos (chrysotile, and the amphiboles crocidolite and amosite) differ in chemical structure, biopersistence in human tissue and toxicity. Commercial exploitation, with little thought for environmental controls, increased over the twentieth century, particularly after World War II, to accommodate globalisation and the demands of the world's burgeoning cities. As its ill-health effects, both non-malignant (fibrosis of the lungs or asbestosis; pleural effusion, plaques and thickening) and malignant (mesothelioma, lung and other cancers), became evident, public pressure rose to control its use. The last decades of the last century saw decreases in exposure and rates of asbestosis in industrialised and in some less-industrialised countries, where pleural plaques and malignant mesothelioma are currently the most frequent manifestations of asbestos exposure. Longer follow-up of asbestos-exposed cohorts in mining and manufacturing has also strengthened the evidence of a fibre gradient in toxicity, with chrysotile exhibiting lower toxicity than the amphiboles, and amosite lower toxicity than crocidolite. The last decades of the twentieth century saw stabilisation and/or declines in mesothelioma rates in several industrialised countries. In less-industrialised countries, data on disease are sparse, exposure generally high and rates may peak in the future. Management of asbestos-related disease in the workplace requires collaboration between workers and unions (responsible for monitoring workplace dust levels, to which they must have access) and companies (responsible for engineering controls), reinforced by appropriate government regulations and by community support. PMID:17394680

  8. Functional exercise capacity and health-related quality of life in people with asbestos related pleural disease: an observational study

    Directory of Open Access Journals (Sweden)

    Dale Marita T

    2013-01-01

    Full Text Available Abstract Background Functional exercise capacity in people with asbestos related pleural disease (ARPD is unknown and there are no data on health-related quality of life (HRQoL. The primary aims were to determine whether functional exercise capacity and HRQoL were reduced in people with ARPD. The secondary aim was to determine whether functional exercise capacity was related to peak exercise capacity, HRQoL, physical activity or respiratory function. Methods In participants with ARPD, exercise capacity was measured by the six-minute walk test (6MWT and incremental cycle test (ICT; HRQoL by the St George’s Respiratory Questionnaire and physical activity by an activity monitor worn for one week. Participants also underwent lung function testing. Results 25 males completed the study with a mean (SD age of 71 (6 years, FVC 82 (19% predicted, FEV1/FVC 66 (11%, TLC 80 (19% predicted and DLCO 59 (13% predicted. Participants had reduced exercise capacity demonstrated by six-minute walk distance (6MWD of 76 (11% predicted and peak work rate of 71 (21% predicted. HRQoL was also reduced. The 6MWD correlated with peak work rate (r=0.58, p=0.002, St George’s Respiratory Questionnaire Total score (r=-0.57, p=0.003, metabolic equivalents from the activity monitor (r=0.45, p Conclusions People with ARPD have reduced exercise capacity and HRQoL. The 6MWT may be a useful surrogate measure of peak exercise capacity and physical activity levels in the absence of cardiopulmonary exercise testing and activity monitors. Trial registration ANZCTR12608000147381

  9. Evaluation of laboratory examinations in asbestos-exposed patients with special reference to the relation between KL-6 and asbestos-related lung disease

    International Nuclear Information System (INIS)

    The purpose of this study was to investigate the usefulness of various tests for the diagnosis of asbestos-related lung diseases, we analyzed laboratory findings of persons who underwent medical checkup for asbestos-exposure. We reviewed the medical records of persons who underwent the medical checkup for asbestos exposure at the Department of Respiratory Medicine, Chugoku Rosai General Hospital between September 2005 and December 2006. We reviewed data from blood and biochemical tests, chest X-ray, chest CT, and pulmonary function test of each subject. Subjects younger than 35 years without occupational asbestos-exposure were excluded. Among 106 subjects, 60 cases were diagnosed as having asbestos-related lung disease. Fifty-four had pleural plaque, 4 had diffuse pleural thickening, 5 had benign asbestos pleural effusion, 4 had rounded atelectasis, and 19 had asbestosis. Based on the results of chest CT scan, subjects were categorized into three groups: 46 subjects without abnormal findings due to asbestos, 41 subjects with pleural lesion, and 19 with pulmonary lesion. Laboratory examinations were compared between three groups. KL-6, carcinoembryonic antigen (CEA) and % diffusing capacity for carbon monoxide (%DLCO) were significantly different between the three groups (p<0.001 p=0.01 and p=0.03). CEA and %DLCO were significantly different between smokers and non-smokers but KL-6 did not show any significant difference. Receiver operator curve analysis showed that KL-6 had a higher diagnostic value for asbestos-related lung diseases and asbestosis than CEA and %DLCO. KL-6, which is not influenced by smoking, was thought to closely reflect fibrotic changes due to asbestos-exposure. (author)

  10. Asbestos fibres in indoor and outdoor air and the epidemiology of asbestos-related diseases in Quebec : summary and recommendation of the reports

    Energy Technology Data Exchange (ETDEWEB)

    DeGuire, L.; Lajoie, P.; Lemieux, C.; Poulin, M.

    2004-07-01

    in the incidence of mesothelioma of the pleura among Quebec men between 1982 and 1996. There is a higher rate of the disease in Quebec than in the rest of Canada and in several other countries, indicating a need to monitor the evolution of this cancer in the coming years. In the last decade, the number of workers with an asbestos-related disease of recognized occupational origin has also increased.

  11. Pitfalls in diagnostic imaging and assessment of benign asbestos-related thoracic diseases; Fallstricke in der radiologischen Diagnostik und Begutachtung der benignen asbestbedingten Erkrankungen des Thorax

    Energy Technology Data Exchange (ETDEWEB)

    Rehbock, B. [Praxis fuer Diagnostische Radiologie am St.-Hedwig-Krankenhaus Berlin-Mitte, Berlin (Germany). Diagnostische Radiologie; Hofmann-Preiss, K. [Radiologische Gemeinschaftspraxis Erlangen (Germany). Radiologische Diagnostik; Kraus, T. [Universitaetsklinikum der RWTH Aachen (Germany). Inst. fuer Arbeits- und Sozialmedizin

    2012-05-15

    The recognition of asbestos-related diseases of the lung and/or pleura as an occupational disease is of psychosocial, medical and legal importance to the insured person. Radiological imaging is an essential part of the assessment and requires an increasingly high level of competence in the field of radiological diagnosis of pneumoconiosis in interdisciplinary collaboration with occupational medicine and pneumonology. The chest radiogram remains an integral part of basic diagnostic procedures in asbestos-related diseases of the lungs and/or pleura. Its importance lies in the detection of extended pleural changes as well as substantial fibrosis. The inherent low sensitivity and specificity of projection radiography is taken into account by the increasing use of multi-slice high resolution (HR) CT (in low dose technique). Radiological pitfalls in pleural plaque assessment with respect to plain chest X-ray concern all structures that superimpose on the pleural circumference, particularly the anatomical layers of the chest wall (extra-pleural fatty tissue, muscles, thoracic skeleton) as well as other pulmonary findings that can only be reliably assigned using CT. Even if state-of the-art CT is applied, asymmetries and abnormal expression of anatomical structures and variants (e.g. muscles and blood vessels) can lead to false-positive findings. The interstitial fibrosis of asbestosis, manifested as usual interstitial pneumonia (UIP) is non-pathognomonic for asbestosis. Therefore, parietal pleural thickening as a coincident finding to UIP is considered as being the main feature and a highly suggestive indicator of asbestosis in patients with a history of asbestos exposure. (orig.)

  12. Asbestos related diseases among workers of asbestos processing plants in relation to type of production and asbestos use

    Directory of Open Access Journals (Sweden)

    Neonila Szeszenia-Dąbrowska

    2015-02-01

    Full Text Available Background: Asbestos dust is one of the most dangerous pneumoconiotic and carcinogenic agents. The aim of this study was to assess the occurrence of asbestosis and pleural mesothelioma, depending on asbestos consumption and the type of manufactured products, among former asbestos workers in Poland. Material and Methods: The study subjects included employees of 18 large state-owned asbestos processing enterprises operating in the Polish market in 1945–1998. The study is based on data obtained from asbestos company records and the Central Register of Occupational Diseases data on the cases of asbestosis and mesothelioma for the period from 1970 till 2012 as well as data from Amiantus Programme. The analysis was performed for 5 sectors comprising plants classified according to the products manufactured and applied production technology. Results: In the study period, 2160 cases of asbestosis and 138 cases of mesothelioma were reported. The plants processed a total of about 2 million tonnes of asbestos, including about 7.5% of crocidolite. Total asbestos consumption was a strong predictor of the rate of asbestosis incidence (R2 = 0.68, p = 0.055. The highest risk occurrence of asbestosis was observed in the production of textiles and sealing products. Mesothelioma occurred only in plants where crocidolite had been ever processed. Conclusions: Total asbestos consumption was a strong predictor of the rate of asbestosis incidence. The observation confirms the relationship between exposure to crocidolite and the occurrence of mesothelioma, regardless of the manufactured products, and suggests the absence of such a link for the total volume of asbestos consumption. Med Pr 2015;66(1:1–9

  13. [Screening for asbestos-related conditions

    DEFF Research Database (Denmark)

    Brauer, C.; Baandrup, U.; Jacobsen, P.;

    2009-01-01

    Screening programs for early detection of asbestos-related cancer have been considered. Conventional X-ray, computed tomography of the thorax, and the biomarkers osteopontin and mesothelin have been critically reviewed in the literature, together with survival data from screening programs in...... asbestos-exposed populations. Data do not currently support implementation of screening programs for asbestos-exposed persons in Denmark. Since mesothelioma is most often an occupational disease, these patients should be admitted to an occupational clinic for aetiological evaluation Udgivelsesdato: 2009/2/2...

  14. Asbestos-related pleural disease

    Directory of Open Access Journals (Sweden)

    Stephen A. Geller

    2013-06-01

    Full Text Available The image shows asbestos plaques on the right parietal pleura of a 58-year-old former shipyard worker who died of acute suppurative bronchitis. He also had cor pulmonale and congestive heart failure. Histologically, pulmonary interstitial fibrosis with asbestos bodies was demonstrated. The pleural plaques consist predominantly of dense collagen. This photograph was taken after removal of the lung with the camera held in the lower right thorax, at approximately the level of the diaphragm, looking up toward the apex of the chest cavity.

  15. Asbestos and Asbestos-related Diseases in Vietnam: In reference to the International Labor Organization/World Health Organization National Asbestos Profile

    OpenAIRE

    Pham, Hai; Lan Tran, Thi Ngoc; Le, Giang Vinh; Movahed, Mehrnoosh; Jiang, Ying; Pham, Nguyen Ha; Ogawa, Hisashi; Takahashi, Ken

    2013-01-01

    This paper describes progress on formulating a national asbestos profile for the country of Vietnam. The Center of Asbestos Resource, Vietnam, formulated a National Profile on Asbestos-related Occupational Health, with due reference to the International Labor Organization/World Health Organization National Asbestos Profile. The Center of Asbestos Resource was established by the Vietnamese Health Environment Management Agency and the National Institute of Labor Protection, with the support of ...

  16. Early Onset of Atypical Proliferative Lesions in the Lungs of a Libby Amphibole (LA) Exposed Rat Model of Cardiovascular Disease-Associated Iron Overlo

    Science.gov (United States)

    Rationale: Miners and residents of Libby, Montana have increased incidences of asbestos-related diseases associated with exposure to amphibole contaminated vermiculite. Amphiboles have been shown to bind endogenous iron and modulate fiber induced inflammatory response. We hypoth...

  17. Asbestos-related chest X-ray changes among Greek merchant marine seamen

    International Nuclear Information System (INIS)

    One hundred forty-one retired Greek mariners were examined radiologically for asbestos-related lung disease. Thirty-eight (27%) had small opacities classified as ILO category 1/0 or more; 37 (26%) had radiologic evidence of pleural lesions; 17 (12%) had both parenchymal and pleural lesions; and a total of 58 (41%) had one or more radiologic findings of asbestos-related lung disease. In discriminant analysis, duration of maritime employment was predictive of pleural lesions, but the association was not statistically significant (one-tail, p = .16). The prevalence of pleural lesions was also higher among sailors than among officers, and this association was statistically significant (one-tail, p = .05). In this group, none of the occupational variables studied (age, duration of maritime employment, and rank) was related to lung fibrosis. After controlling by multiple regression for mutual confounding effects, suggestive negative associations for the presence of pleural lesions were found with FVC (one-tail, p = .13) as well as with FEF25% (one-tail, p = .09) and FEF50% (one-tail, p = .07). By contrast, no association was found between pulmonary fibrosis and any of the respiratory volumes. The results of this study suggest that mariners may present evidence of asbestos-related disease after many years from onset of exposure on ships

  18. Cardiovascular disease incidence and survival

    DEFF Research Database (Denmark)

    Byberg, Stine; Agyemang, Charles; Zwisler, Ann Dorthe;

    2016-01-01

    Studies on cardiovascular disease (CVD) incidence and survival show varying results between different ethnic groups. Our aim was to add a new dimension by exploring the role of migrant status in combination with ethnic background on incidence of-and survival from-CVD and more specifically acute...... of some types of cardiovascular disease compared to Danish-born. Family-reunified migrants on the other hand had lower rates of CVD. All migrants had better survival than Danish-born indicating that migrants may not always be disadvantaged in health....

  19. Worldwide Incidence of Autoimmune Liver Disease

    DEFF Research Database (Denmark)

    Jepsen, Peter; Grønbæk, Lisbet; Vilstrup, Hendrik

    2015-01-01

    BACKGROUND: The variation that occurs in the incidence patterns of autoimmune liver diseases may provide insight into the risk factors causing the diseases. We systematically reviewed studies on the incidence of autoimmune hepatitis (AIH), primary biliary cirrhosis (PBC), primary sclerosing...... England. Most studies of PSC found incidence rates around 1 per 100,000 population per year, but there were no incident cases among 100,000 Alaska natives during the period 1984-2000. The incidence of IAC remains unknown. CONCLUSIONS: The incidence of the autoimmune liver diseases is around 1-2 per 100......,000 population per year for each disease. The variation in incidence over time and place suggests that there are differences in the prevalence of risk factors for the diseases, but the studies used different methods and so it is difficult to draw firm conclusions. We recommend that groups of investigators...

  20. Software for Apportionment of Asbestos-Related Mesotheliomas

    Science.gov (United States)

    Ross, Robert M.

    2016-01-01

    Patients with an asbestos-related mesothelioma may be legally entitled to financial compensation. In this context, a physician may be called upon to apportion the contribution of an asbestos containing product or facility where there was asbestos exposure in the development of that individual's mesothelioma. This task is mathematically not simple. It is a complex function of each and the entire individual's above-background asbestos exposures. Factors to be considered for each of these exposures are the amount of exposure to mesotheliogenic fibers, each of the asbestos containing products' potency to cause mesothelioma, and the time period when the exposures occurred relative to when the mesothelioma was diagnosed. In this paper, the known factors related to asbestos-related mesothelioma risk are briefly reviewed and the software that is downloadable and fully functional in a Windows® environment is also provided. This software allows for rapid assessment of relative contributions and deals with the somewhat tedious mathematical calculations. With this software and a reasonable occupational history, if it is decided that the mesothelioma was due to above-background asbestos exposure, the contribution of an asbestos containing product or a time period of asbestos exposure can be apportioned.

  1. Software for Apportionment of Asbestos-Related Mesotheliomas.

    Science.gov (United States)

    Ross, Robert M

    2016-01-01

    Patients with an asbestos-related mesothelioma may be legally entitled to financial compensation. In this context, a physician may be called upon to apportion the contribution of an asbestos containing product or facility where there was asbestos exposure in the development of that individual's mesothelioma. This task is mathematically not simple. It is a complex function of each and the entire individual's above-background asbestos exposures. Factors to be considered for each of these exposures are the amount of exposure to mesotheliogenic fibers, each of the asbestos containing products' potency to cause mesothelioma, and the time period when the exposures occurred relative to when the mesothelioma was diagnosed. In this paper, the known factors related to asbestos-related mesothelioma risk are briefly reviewed and the software that is downloadable and fully functional in a Windows® environment is also provided. This software allows for rapid assessment of relative contributions and deals with the somewhat tedious mathematical calculations. With this software and a reasonable occupational history, if it is decided that the mesothelioma was due to above-background asbestos exposure, the contribution of an asbestos containing product or a time period of asbestos exposure can be apportioned. PMID:27445546

  2. How Are Asbestos-Related Lung Diseases Treated?

    Science.gov (United States)

    ... they include general information about how to quit smoking. If you have trouble breathing or shortness of breath and a very low blood oxygen level, your doctor may recommend oxygen therapy . For this treatment, you're given oxygen through ...

  3. Assessment of Stubborn Disease Incidence in Citrus

    Science.gov (United States)

    Citrus stubborn disease, caused by Spiroplasma Citri, has occured in California for more than 90 years, however, detection methods for estimating disease incidence have not been well developed. Two 8 ha plots in Kern Co. CA were established and sampled in July and August, 2006. Different tissues o...

  4. Assessment of Stubborn Disease Incidence in Citrus

    Science.gov (United States)

    Citrus stubborn disease (CSD) has been a problem in California for over 90 years, yet, methods for rapidly detecting its causal agent, Spiroplasma citri, for use in estimating disease incidence have not been optimized. Two 8 ha blocks within two commercial groves were sampled in July and August, 20...

  5. Natural background radiation and oncologic disease incidence

    International Nuclear Information System (INIS)

    Cause and effect relationships between oncologic disease incidence in human population and environmental factors are examined using investigation materials of Soviet and foreign authors. The data concerning US white population are adduced. The role and contribution of natural background radiation oncologic disease prevalence have been determined with the help of system information analysis. The probable damage of oncologic disease is shown to decrease as the background radiation level diminishes. The linear nature of dose-response relationspip has been established. The necessity to include the life history of the studied population along with environmental factors in epidemiological study under conditions of multiplicity of cancerogenesis causes is emphasized

  6. Tumors that Mimic Asbestos-Related Mesothelioma: Time to Consider a Genetics-Based Tumor Registry?

    Directory of Open Access Journals (Sweden)

    Brent Daniel Kerger

    2014-05-01

    Full Text Available The diagnosis of mesothelioma is not always straightforward, despite known immunohistochemical markers and other diagnostic techniques. One reason for the difficulty is that extrapleural tumors resembling mesothelioma may have several possible etiologies, especially in cases with no meaningful history of amphibole asbestos exposure. When the diagnosis of mesothelioma is based on histologic features alone, primary mesotheliomas may resemble various primary or metastatic cancers that have directly invaded the serosal membranes. Some of these metastatic malignancies, particularly carcinomas and sarcomas of the pleura, pericardium and peritoneum, may undergo desmoplastic reaction in the pleura, thereby mimicking mesothelioma, rather than the primary tumor. Encasement of the lung by direct spread or metastasis, termed pseudomesotheliomatous spread, occurs with several other primary cancer types, including certain late-stage tumors from genetic cancer syndromes exhibiting chromosomal instability. Although immunohistochemical staining patterns differentiate most carcinomas, lymphomas, and mestastatic sarcomas from mesotheliomas, specific genetic markers in tumor or somatic tissues have been recently identified that may also distinguish these tumor types from asbestos-related mesothelioma. A registry for genetic screening of mesothelioma cases would help lead to improvements in diagnostic criteria, prognostic accuracy and treatment efficacy, as well as improved estimates of primary mesothelioma incidence and of background rates of cancers unrelated to asbestos that might be otherwise mistaken for mesothelioma. This information would also help better define the dose-response relationships for mesothelioma and asbestos exposure, as well as other risk factors for mesothelioma and other mesenchymal or advanced metastatic tumors that may be indistinguishable by histology and staining characteristics.

  7. Mesothelioma incidence in the neighbourhood of an asbestos-cement plant located in a national priority contaminated site

    OpenAIRE

    2014-01-01

    Background. An epidemic of asbestos-related disease is ongoing in most industrialized countries, mainly attributable to past occupational exposure but partly due to environ-mental exposure. In this perspective, the incidence of pleural mesothelioma close to a former asbestos-cement plant in a national contaminated site was estimated. Methods. The census-tracts interested by atmospheric dispersion of facilities in the contaminated site were identified. Two subareas with different estimated env...

  8. Incidence of congenital heart disease in Beijing, China

    Institute of Scientific and Technical Information of China (English)

    YANG Xue-yong; LI Xiao-feng; L(U) Xiao-dong; LIU Ying-long

    2009-01-01

    Background The incidence of congenital heart disease has been studied in developed countries for many years, but rarely in the mainland of China. Fetal echocardiographic screening for congenital heart disease was first performed in Beijing in the early 2000s, but the impact was not clear. The current study was undertaken to determine the incidence of congenital heart disease in Beijing, China and to estimate the impact of fetal echocardiography on the incidence of liveborn congenital heart disease.Methods The study involved all infants with congenital heart disease among the 84 062 total births in Beijing during the period of January 1 and December 31, 2007. An echocardiographic examination was performed on every baby suspected to have congenital heart disease, prenatally or/and postnatally.Results A total of 686 infants were shown to have congenital heart disease among 84 062 total births. The overall incidence was 8.2/1000 total births. Mothers of 128 of 151 babies diagnosed prenatally were chosen to terminate the pregnancy. Two of the 151 infants died in utero. A specific lesion was identified for each infant and the frequencies of lesions were determined for each class of infants (total births, stillbirths and live births). The incidence of congenital heart disease in stillbirths and live births was 168.8/1000 and 6.7/1000, respectively. The difference between the incidence of total birth and the incidence of live birth was statistically significant (P<0.001).Conclusions The incidence of liveborn congenital heart disease in Beijing is within the range reported in developed countries. Fetal echocardiography reduce significantly the incidence of livebom congenital heart disease.

  9. EYE DISEASES: INCIDENCE AND PHARMACEUTICAL MARKET OF OPHTHALMOLOGICAL DRUGS

    OpenAIRE

    Antropova, G.; Okonenko, T.

    2011-01-01

    Incidence evaluation of eye and its appendicular apparatus diseases (EAAD) among urban population of Novgorod region has been performed. The tendencies of high incidence of ocular organs particularly in children and teenagers have been investigated. Growth of incidence leads to an increase of ophthalmological medicines (OMs) use. The analysis of OMs sale at the pharmaceutical market retail segment of Novgorod region has been carried out.

  10. Incidence, Risk and Prognosis of Parkinson Disease

    NARCIS (Netherlands)

    L.M.L. de Lau (Lonneke)

    2006-01-01

    textabstractParkinson disease (PD) is the second most common neurodegenerative disorder, and is clinically characterized by resting tremor, rigidity, bradykinesia and postural imbalance. These typical motor symptoms result from a selective degeneration of dopamine-producing neurons in the subs

  11. Incidence, Risk and Prognosis of Parkinson Disease

    OpenAIRE

    Lau, Lonneke

    2006-01-01

    textabstractParkinson disease (PD) is the second most common neurodegenerative disorder, and is clinically characterized by resting tremor, rigidity, bradykinesia and postural imbalance. These typical motor symptoms result from a selective degeneration of dopamine-producing neurons in the substantia nigra in the brain stem. Despite intensive research in the last decades, the pathogenetic mechanisms responsible for this process are still not completely understood and therapies for PD are as ye...

  12. Estimation of incidences of infectious diseases based on antibody measurements

    DEFF Research Database (Denmark)

    Simonsen, J; Mølbak, K; Falkenhorst, G;

    2009-01-01

    Owing to under-ascertainment it is difficult if not impossible to determine the incidence of a given disease based on cases notified to routine public health surveillance. This is especially true for diseases that are often present in mild forms as for example diarrhoea caused by foodborne bacter...

  13. Statistical issues in modelling radiation effects on disease incidence

    International Nuclear Information System (INIS)

    The author attempts to outline an overview of some models which have proven useful in recent work with radiation effects data. Topics addressed are mathematical models for radiation effects on disease incidence, modelling of background rates, relative versus excess risk models, dose-response effects, dose effect modification (sex and age at exposure), temporal variation in risks. (Author)

  14. Incidence and prevalence of pregnancy-related heart disease.

    Science.gov (United States)

    Sliwa, Karen; Böhm, Michael

    2014-03-15

    Worldwide, the numbers of women who have a pre-existing cardiovascular disease or develop cardiac problems during pregnancy are increasing and, due to the lack of evidenced-based data, this provides challenges for the treating physician. Cardiovascular disease in pregnancy is a complex topic as women can present either pre- or post-partum, due to a pre-existing heart disease such as operated on or unoperated on congenital heart disease, valvular heart disease, chronic hypertension, or familial dilated cardiomyopathy. Women often present with symptoms and signs of acute heart failure. On the other hand, there are diseases which are directly related to pregnancy, such as hypertensive disorders of pregnancy and peripartum cardiomyopathy, or where pregnancy increases risk of a disease as, for example, the risk of myocardial infarction. These diseases can have long-term implications to the life of the affected women and their families. There is, in particular, a paucity of data from developing countries of this unique disease pattern and its presentations. This review summarizes the current knowledge of the incidence and prevalence of pregnancy-related cardiovascular disease in women presenting pre- or post-partum. PMID:24459193

  15. An unjustified prognosis of the number of asbestos-related lung cancer cases caused by an increase in airborne asbestos concentrations as a result of removing of asbestos-cement products.

    OpenAIRE

    2015-01-01

    We have read the recently published article under an interesting title “Environmentally Related Diseases and the Possibility of Valuation ofTheir Social Costs” by I. Hajok et al. [1], the main objective of which was “to estimate the risks of the morbidity of the asbestos-related lung cancer in the general population of Poles as the result of increased exposure to asbestos fibers which occurs during the removal and disposal of asbestos-cement products in Poland.” Contrary to mesotheli...

  16. Prevention of Asbestos-Related Disease in Countries Currently Using Asbestos

    OpenAIRE

    Daniela Marsili; Benedetto Terracini; Vilma S. Santana; Juan Pablo Ramos-Bonilla; Roberto Pasetto; Agata Mazzeo; Dana Loomis; Pietro Comba; Eduardo Algranti

    2016-01-01

    More than 40 years of evaluation have consistently confirmed the carcinogenicity of asbestos in all of its forms. This notwithstanding, according to recent figures, the annual world production of asbestos is approximatively 2,000,000 tons. Currently, about 90% of world asbestos comes from four countries: Russia, China, Brazil and Kazakhstan; and the wide use of asbestos worldwide represents a global threat. The purpose of this paper is to present a review of the asbestos health impact and to ...

  17. Projection of asbestos related diseases in the United States, 1985-2009. I. Cancer.

    OpenAIRE

    Lilienfeld, D E; Mandel, J S; Coin, P; Schuman, L. M.

    1988-01-01

    Projections of asbestos associated cancer mortality in the United States during the 25 year period 1985-2009 were made based on previously published estimates. These estimates were reviewed for malignant mesothelioma, lung cancer, and gastrointestinal cancers. Particular attention was given to the assumptions used in the original derivation of the estimates. For malignant mesothelioma mortality, previous estimates ranged from 15,500 to 300,000. Using recently published data from the Surveilla...

  18. Perceived job insecurity as a risk factor for incident coronary heart disease

    DEFF Research Database (Denmark)

    Virtanen, Marianna; Nyberg, Solja T; Batty, George David; Jokela, Markus; Heikkilä, Katriina; Fransson, Eleonor I; Alfredsson, Lars; Bjorner, Jakob B; Borritz, Marianne; Burr, Hermann; Casini, Annalisa; Clays, Els; De Bacquer, Dirk; Dragano, Nico; Elovainio, Marko; Erbel, Raimund; Ferrie, Jane E; Hamer, Mark; Jöckel, Karl-Heinz; Kittel, France; Knutsson, Anders; Koskenvuo, Markku; Koskinen, Aki; Lunau, Thorsten; Madsen, Ida Elisabeth Huitfeldt; Nielsen, Martin L; Nordin, Maria; Oksanen, Tuula; Pahkin, Krista; Pejtersen, Jan; Pentti, Jaana; Rugulies, Reiner Ernst; Salo, Paula; Shipley, Martin J; Siegrist, Johannes; Steptoe, Andrew; Suominen, Sakari B; Theorell, Töres; Toppinen-Tanner, Salla; Väänänen, Ari; Vahtera, Jussi; Westerholm, Peter J M; Westerlund, Hugo; Slopen, Natalie; Kawachi, Ichiro; Singh-Manoux, Archana; Kivimäki, Mika

    2013-01-01

    To determine the association between self reported job insecurity and incident coronary heart disease.......To determine the association between self reported job insecurity and incident coronary heart disease....

  19. Incidence and initial disease course of inflammatory bowel diseases in 2011 in Europe and Australia

    DEFF Research Database (Denmark)

    Vegh, Z; Burisch, J; Pedersen, N; Kaimakliotis, I; Duricova, D; Bortlik, M; Avnstrøm, S; Vinding, K Kofod; Olsen, J; Nielsen, K R; Katsanos, K H; Tsianos, E V; Lakatos, L; Schwartz, D; Odes, S; Lupinacci, G; De Padova, A; Jonaitis, L; Kupcinskas, L; Turcan, S; Tighineanu, O; Mihu, I; Barros, L F; Magro, F; Lazar, D; Goldis, A; Fernandez, A; Hernandez, V; Niewiadomski, O; Bell, S; Langholz, E; Munkholm, P; Lakatos, P L

    2015-01-01

    BACKGROUND AND AIMS: The aim of the present study was to validate the IBD (inflammatory bowel diseases) incidence reported in the 2010 ECCO-EpiCom (European Crohn's and Colitis Organization-Epidemiological Committee) inception cohort by including a second independent inception cohort from partici...

  20. Incidence of Diabetes and Cardiovascular Disease in Mexican Americans

    Science.gov (United States)

    2016-03-07

    Cardiovascular Diseases; Heart Diseases; Myocardial Infarction; Angina Pectoris; Death, Sudden, Cardiac; Cerebrovascular Disorders; Peripheral Vascular Diseases; Coronary Disease; Diabetes Mellitus, Non-insulin Dependent; Diabetes Mellitus

  1. Changes of disease incidence among atomic-bomb survivors 1956-78

    International Nuclear Information System (INIS)

    Statistical observation was made concerning changes with time of incidences of various diseases in autopsy cases since 1956 when Atomic Bomb Hospital was established, and the following results were obtained. The incidence of lung cancer tended to increase in men and women of both groups (an exposed group and a non-exposed group). A marked decrease of the incidence of leukemia was recognized in men and women of both groups, and a decrease of that of malignant lymphoma was recognized in men. The incidence of liver cirrhosis and hepatic cancer tended to decrease in men and women of both groups. The incidence of colon cancer tended to increase in both groups, but that of stomach cancer decreased recently in men and women of both groups. Incidences of digestive organ diseases, cardiovascular diseases, cerebrovascular disorder, and respiratory organ diseases tended to increase in both groups, but urinary tract diseases, infectious diseases, and blood diseases tended to decrease in both groups, which suggested an increase of older persons' diseases due to aging of the exposed. Incidences of various diseases in the exposed changed almost in parallel with those in the non-exposed, and a difference in incidences of various diseases tended to be shortened. (Tsunoda, M.)

  2. Effect of bovine respiratory disease and overall pathogenic disease incidence on carcass traits.

    Science.gov (United States)

    Garcia, M D; Thallman, R M; Wheeler, T L; Shackelford, S D; Casas, E

    2010-02-01

    The objective this study was to evaluate the effects of incidence of bovine respiratory disease (BRD) and overall incidence of pathogenic diseases (IPD) on carcass traits. Two independent populations were used. The first population included crossbred steers (GPE7; n = 642) derived from sires of 7 Bos taurus breeds: Angus, Charolais, Gelbvieh, Hereford, Limousin, Red Angus, and Simmental. The second population included crossbred steers (GPE8; n = 621) derived from tropically adapted Bos taurus breeds and Bos indicus-influenced breeds: Beefmaster, Brangus, Bonsmara, and Romosinuano, as well as Hereford and Angus. Treatment records for BRD, infectious keratoconjunctivitis, and infectious pododermatitis were available for these populations. Incidence of BRD was treated as an independent effect. Incidences of the 3 microbial pathogenic diseases were pooled into a single trait to represent overall pathogenic disease incidence. Traits evaluated were HCW; KPH; LM area; marbling score; fat thickness; dressing percentage; yield grade; retail, fat, and bone yields; and meat tenderness. Both BRD and IPD were associated with differences in yield grade in GPE7 and GPE8 steers. Animals treated for BRD had decreased yield grades (P = 0.003 and P = 0.02, in GPE7 and GPE8, respectively) compared with untreated animals. Animals treated for IPD had decreased yield grades (P = 0.0006 and P = 0.004, in GPE7 and GPE8, respectively) compared with untreated animals. Incidence of BRD and IPD were associated with a reduction in fat thickness in GPE7 and GPE8 steers. Animals treated for BRD had reduced adjusted fat measurements (P = 0.0007 and P = 0.01, in GPE7 and GPE8) compared with untreated animals. Animals treated for IPD also had reduced adjusted fat measurements (P = 0.0003 and P = 0.002, in GPE7 and GPE8) compared with untreated animals. Animals treated for BRD (P yield (P yield (P yield (P < 0.01) measurements than unaffected animals. The relationship between disease and carcass

  3. THE INCIDENCE OF PARASITIC DISEASES IN LIVESTOCK IN BALI

    Directory of Open Access Journals (Sweden)

    N. A. Suratma

    2012-09-01

    Full Text Available The population of livestock in Bali has continuously increased from year to year. However, some problems are encountered with parasitic infections in livestock. Parasitic infections may be caused by worms, protozoa or ectoparasites. In cattle, the most common infections are those caused by Oesophagostomum sp, Ostertagia sp, Haemonchus sp, Mecistocirrus sp, and Cooperia sp which is the most dominant. Neoascaris vitulorum was reported to be as high as 29.1% in calves. Fascioliasis in cattle was found highly prevalent, between 34.9 to 56.7% and was caused by Fasciola gigantica. Also Paramphistomum infection was reported to be highly prevalent (50.1%. In addition, Boophilus microplus was recorded as high as 36.9%. In goat and sheep, the incidence of Haemonchus contortus was 27.7% and 53.6% respectively. Infestation of Paramphistomum sp in goat was 9.27%. Concerning ectoparasites, Sarcoptes scabiei was reported to be the cause of death of 67% of young goats and up to 11% of older gats in Br. Penginuman, Gilimanuk Negara. Parasitic infections in pigs were caused by Cysticercus tenuicollis (11% and Ascaris suum (24.2% and 21.1% showed Metastrongylus apri and also Sarcoptes scabiei was reported to be the cause of skin disease in pigs. In poultry, parasitic infection were caused by Raillietina (96%, Heterakis gallinae (66.7%, Capillaria sp (6.6%, Ascardia galli (56.7%, Oxyspirura mansoni (50%, Acuaria spiralis (13.3% and Syngamus trachea (3.3%. Multiple infections are common.

  4. Legionnaires’ Disease Incidence and Risk Factors, New York, New York, USA, 2002–2011

    OpenAIRE

    Farnham, Andrea; Alleyne, Lisa; Cimini, Daniel; Balter, Sharon

    2014-01-01

    Incidence of Legionnaires’ disease in the United States is increasing. We reviewed case records to determine the the epidemiology of and risk factors for the 1,449 cases reported to the New York City Department of Health and Mental Hygiene, New York, New York, USA, during 2002–2011. The highest incidence (2.74 cases/100,000 population) occurred in 2009; this incidence was higher than national incidence for that year (1.15 cases/100,000 population). Overall, incidence of Legionnaires’ disease ...

  5. A systematic review of the incidence and prevalence of autoimmune disease in multiple sclerosis

    DEFF Research Database (Denmark)

    Marrie, Ruth Ann; Reider, Nadia; Cohen, Jeffrey;

    2015-01-01

    BACKGROUND: As new therapies emerge which increase the risk of autoimmune disease it is increasingly important to understand the incidence of autoimmune disease in multiple sclerosis (MS). OBJECTIVE: The purpose of this review is to estimate the incidence and prevalence of comorbid autoimmune dis...... uveitis and possibly pemphigoid. CONCLUSION: Fewer than half of the studies identified were of high quality. Population-based studies that report age, sex and ethnicity-specific estimates of incidence and prevalence are needed in jurisdictions worldwide....

  6. Relationships between disease incidence at two levels in a spatial hierarchy.

    Science.gov (United States)

    Hughes, G; McRoberts, N; Madden, L V; Gottwald, T R

    1997-05-01

    ABSTRACT Relationships between disease incidence measured at two levels in a spatial hierarchy are derived. These relationships are based on the properties of the binomial distribution, the beta-binomial distribution, and an empirical power-law relationship that relates observed variance to theoretical binomial variance of disease incidence. Data sets for demonstrating and testing these relationships are based on observations of the incidence of grape downy mildew, citrus tristeza, and citrus scab. Disease incidence at the higher of the two scales is shown to be an asymptotic function of incidence at the lower scale, the degree of aggregation at that scale, and the size of the sampling unit. For a random pattern, the relationship between incidence measured at two spatial scales does not depend on any unknown parameters. In that case, an equation for estimating an approximate variance of disease incidence at the lower of the two scales from incidence measurements made at the higher scale is derived for use in the context of sampling. It is further shown that the effect of aggregation of incidence at the lower of the two scales is to reduce the rate of increase of disease incidence at the higher scale. PMID:18945110

  7. Late effects of selected immunosuppressants on immunocompetence, disease incidence, and mean life-span. III. Disease incidence and life expectancy. [Mice, x radiation

    Energy Technology Data Exchange (ETDEWEB)

    Peter, C.P.; Perkins, E.H.; Peterson, W.J.; Walburg, H.E.; Makinodan, T.

    1975-01-01

    The effect of various immunosuppressive treatments on mean life-span and disease incidence have been studied. Significant life shortening was seen only in mice which received X-irradiation early in life and can be ascribed primarily to an increased incidence of certain malignancies. Marginal life shortening was seen in cyclophosphamide-treated animals, however, survival patterns between those and control animals did not differ until 30 months of age and the magnitude of life-shortening never approached that seen in X-irradiated animals. Thymectomy, splenectomy or cortisone treatment did not alter survival. All immunosuppressive treatments enhanced mortality due to non-neoplastic diseases, however, only a small percentage of animals die with these disease entities. With the exception of cortisone all immunosuppressive treatments increased the incidence of neoplastic disease. However, their effects on various neoplastic processes were variable and unpredictable. Four primary patterns in terms of relative immune competence, disease incidence and life expectancy were seen. Thus, immunodepression may or may not correlate with increased disease incidence, which in turn may or may not have a life-shortening effect. These findings are discussed in terms of the marked reduction of both humoral and cell-mediated immunity normally seen in aged mice and the significance of postulated immune surveillance mechanisms to survival.

  8. Contextual factors and social consequences of incident disease

    DEFF Research Database (Denmark)

    Christensen, Ulla; Kriegbaum, Margit; Hougaard, Charlotte Ørsted;

    2008-01-01

    whole Danish population including individuals aged 43-60 years, (n = 516.454 person-years including 840 cases of IHD). The independent variable was incident hospitalization for IHD and outcome variable was defined as job loss 2 years after the event. Regional-level data included all the 275 Danish...... significantly associated with job loss. Also, regional characteristics did independently effect labour market exclusion. However, the individual relative risk of exclusion following incident IHD was not modified substantially when neither the fixed effects of the regional-level variables nor the random effect...

  9. [Occupational lung diseases caused by exposure to chrysotile asbestos dust and the preventive measures].

    Science.gov (United States)

    Pliukhin, A E; Burmistrova, T B

    2014-01-01

    To reveal major principles in system of occupational lung diseases prevention among workers engaged into extraction and usage of chrysotile asbestos, the authors specified main criteria for diagnosis of asbestos-related pulmonary diseases and signs of exposure to chrysotile dust, with identification of risk groups for occupational diseases development. The authors formulated main principles of prevention and rehabilitation for workers with asbestos-related pulmonary diseases. Special attention was paid to harmonization of all medical and technical measures aimed at prevention and liquidation of occupational asbestos-related diseases. PMID:25282798

  10. Emerging vector borne diseasesincidence through vectors

    Directory of Open Access Journals (Sweden)

    Sara eSavic

    2014-12-01

    Full Text Available Vector borne diseases use to be a major public health concern only in tropical and subtropical areas, but today they are an emerging threat for the continental and developed countries also. Nowdays, in intercontinetal countries, there is a struggle with emerging diseases which have found their way to appear through vectors. Vector borne zoonotic diseases occur when vectors, animal hosts, climate conditions, pathogens and susceptible human population exist at the same time, at the same place. Global climate change is predicted to lead to an increase in vector borne infectious diseases and disease outbreaks. It could affect the range and popultion of pathogens, host and vectors, transmission season, etc. Reliable surveilance for diseases that are most likely to emerge is required. Canine vector borne diseases represent a complex group of diseases including anaplasmosis, babesiosis, bartonellosis, borreliosis, dirofilariosis, erlichiosis, leishmaniosis. Some of these diseases cause serious clinical symptoms in dogs and some of them have a zoonotic potential with an effect to public health. It is expected from veterinarians in coordination with medical doctors to play a fudamental role at primeraly prevention and then treatment of vector borne diseases in dogs. The One Health concept has to be integrated into the struggle against emerging diseases.During a four year period, from 2009-2013, a total number of 551 dog samples were analysed for vector borne diseases (borreliosis, babesiosis, erlichiosis, anaplasmosis, dirofilariosis and leishmaniasis in routine laboratory work. The analysis were done by serological tests – ELISA for borreliosis, dirofilariosis and leishmaniasis, modified Knott test for dirofilariosis and blood smear for babesiosis, erlichiosis and anaplasmosis. This number of samples represented 75% of total number of samples that were sent for analysis for different diseases in dogs. Annually, on avarege more then half of the samples

  11. Effect of contamination on gynecological disease incidence in women

    International Nuclear Information System (INIS)

    Epithelial tissues of neck of the womb, cervical canal and endometritis in women residing on the territories with increased radiation background after the Chernobyl accident have been examined. The cytologic diagnosis method employed demonstrated a high information content. Incidence of background, precancer and inflammatory processes has been ascertained in compliance with cytological classification. Cytomorphological signs of possible radiation-induced injury of cells have been studied

  12. Emerging Vector-Borne DiseasesIncidence through Vectors

    OpenAIRE

    Savić, Sara; Vidić, Branka; Grgić, Zivoslav; Potkonjak, Aleksandar; Spasojevic, Ljubica

    2014-01-01

    Vector-borne diseases use to be a major public health concern only in tropical and subtropical areas, but today they are an emerging threat for the continental and developed countries also. Nowadays, in intercontinental countries, there is a struggle with emerging diseases, which have found their way to appear through vectors. Vector-borne zoonotic diseases occur when vectors, animal hosts, climate conditions, pathogens, and susceptible human population exist at the same time, at the same pla...

  13. Serum IgG Antibody Levels to Periodontal Microbiota Are Associated with Incident Alzheimer Disease

    OpenAIRE

    Noble, James M.; Nikolaos Scarmeas; Celenti, Romanita S.; Elkind, Mitchell S. V.; Wright, Clinton B; Nicole Schupf; Papapanou, Panos N.

    2014-01-01

    Background Periodontitis and Alzheimer disease (AD) are associated with systemic inflammation. This research studied serum IgG to periodontal microbiota as possible predictors of incident AD. Methods Using a case-cohort study design, 219 subjects (110 incident AD cases and 109 controls without incident cognitive impairment at last follow-up), matched on race-ethnicity, were drawn from the Washington Heights-Inwood Columbia Aging Project (WHICAP), a cohort of longitudinally followed northern M...

  14. The incidence of chickenpox in the community: lessons for disease surveillance in sentinel practice networks.

    NARCIS (Netherlands)

    Fleming, D.M.; Schellevis, F.G.; Falcao, I.; Vega Alonso, T.; Padilla, M.L.

    2002-01-01

    Sentinel practice networks have been established in many European countries to monitor disease incidence in the community. To demonstrate the value of sentinel networks an international study on the incidence of chicken pox has been undertaken. Chickenpox was chosen as an acute condition for which i

  15. The incidence of Crohn's disease and ulcerative colitis since 1995 in Danish children and adolescents

    DEFF Research Database (Denmark)

    Larsen, Michael Due; Baldal, Mira Eggebrecht; Nielsen, Rasmus Gaardskær;

    2016-01-01

    OBJECTIVE: Worldwide the incidence of pediatric Crohn's disease (CD) and ulcerative colitis (UC) is suspected to be increasing. Based on unselected nationwide register data the aim of this study is to examine the change in incidence of CD and UC in children and adolescents in Denmark. MATERIALS AND...

  16. The incidence of ulcerative colitis (1995-2011) and Crohn's disease (1995-2012)

    DEFF Research Database (Denmark)

    Nørgård, Bente Mertz; Nielsen, Jan; Fonager, Kirsten;

    2014-01-01

    BACKGROUND AND AIMS: The incidence of ulcerative colitis (UC) and Crohn's disease (CD) has increased during the 20th century in North America and Western Europe. However, there are conflicting reports whether the incidence has declined, stabilized or even continued to increase. No nationwide Danish...

  17. East-West gradient in the incidence of inflammatory bowel disease in Europe

    DEFF Research Database (Denmark)

    Burisch, J; Pedersen, Natalia; Čuković-Čavka, S; Brinar, M; Kaimakliotis, I; Duricova, D; Shonová, O; Vind, Ida; Avnstrøm, S; Thorsgaard, N; Andersen, Vinnie; Krabbe, S; Dahlerup, J F; Salupere, R; Nielsen, K R; Olsen, J; Manninen, P; Collin, P; Tsianos, E V; Katsanos, K H; Ladefoged, K; Lakatos, L; Björnsson, E; Ragnarsson, G; Bailey, Y; Odes, S; Schwartz, D; Martinato, M; Lupinacci, G; Milla, M; De Padova, A; D'Incà, R; Beltrami, M; Kupcinskas, L; Kiudelis, G; Turcan, S; Tighineanu, O; Mihu, I; Magro, F; Barros, L F; Goldis, A; Lazar, D; Belousova, E; Nikulina, I; Hernandez, V; Martinez-Ares, D; Almer, S; Zhulina, Y; Halfvarson, J; Arebi, N; Sebastian, S; Lakatos, P L; Langholz, E; Munkholm, P

    2014-01-01

    OBJECTIVE: The incidence of inflammatory bowel disease (IBD) is increasing in Eastern Europe. The reasons for these changes remain unknown. The aim of this study was to investigate whether an East-West gradient in the incidence of IBD in Europe exists. DESIGN: A prospective, uniformly diagnosed, ...

  18. Immune complex associated complications in the subacute phase of meningococcal disease: incidence and literature review

    OpenAIRE

    Goedkoop, C.A.; Rosenstiel, von, I.A.; Bos, A.P.

    2003-01-01

    Aim: To determine the incidence of immune complex associated complications (IAC) after severe meningococcal disease (SMD) in a group of Dutch children admitted to a paediatric intensive care unit (PICU).

  19. Change in Reported Lyme Disease Incidence in the Northeast and Upper Midwest, 1991–2014

    Data.gov (United States)

    U.S. Environmental Protection Agency — This indicator shows how reported Lyme disease incidence has changed by state since 1991, based on the number of new cases per 100,000 people. The total change has...

  20. The inverse association of incident cardiovascular disease with plasma bilirubin is unaffected by adiponectin

    NARCIS (Netherlands)

    Dullaart, Robin P. F.; Boersema, Jeltje; Lefrandt, Joop D.; Wolffenbuttel, Bruce H. R.; Bakker, Stephan J. L.

    2014-01-01

    Objective: Bilirubin may protect against atherosclerotic cardiovascular disease (CVD). The heme oxygenase pathway is crucial for bilirubin generation, and is stimulated by adiponectin. We tested the relationship of plasma bilirubin with adiponectin, and determined whether the association of incident

  1. Would decreased aluminum ingestion reduce the incidence of Alzheimer's disease?

    OpenAIRE

    McLachlan, D R; Kruck, T P; Lukiw, W J; Krishnan, S.S.

    1991-01-01

    Although the cause of Alzheimer's disease (AD) remains unknown there is mounting evidence that implicates aluminum as a toxic environmental factor of considerable importance. Four independent lines of evidence--laboratory studies of the effects of intracerebral aluminum on the cognitive and memory performance of animals, biochemical studies, epidemiologic studies and the slowing of the progress of the disease with the use of an agent that removes aluminum from the body--now support the concep...

  2. Ecologic Correlations of Selected Food Groups With Disease Incidence and Mortality in Switzerland

    OpenAIRE

    Besson, Harold; Paccaud, Fred; Marques-Vidal, Pedro

    2013-01-01

    Background There is little information regarding the impact of diet on disease incidence and mortality in Switzerland. We assessed ecologic correlations between food availability and disease. Methods In this ecologic study for the period 1970–2009, food availability was measured using the food balance sheets of the Food and Agriculture Organization of the United Nations. Standardized mortality rates (SMRs) were obtained from the Swiss Federal Office of Statistics. Cancer incidence data were o...

  3. Malignant mesothelioma not related to asbestos exposure: Analytical scanning electron microscopic analysis of 83 cases and comparison with 442 asbestos-related cases.

    Science.gov (United States)

    Kraynie, Alyssa; de Ridder, Gustaaf G; Sporn, Thomas A; Pavlisko, Elizabeth N; Roggli, Victor L

    2016-01-01

    Epidemiological studies indicate that 80-90% of mesotheliomas are asbestos related. This suggests that 10-20% are not. Lung fiber burden analysis provides objective information about past exposures to asbestos. We have performed lung fiber burden analysis on a large cohort of mesothelioma cases and compared the findings with a reference population. Herein we report our findings along with demographic and exposure data. PMID:27070945

  4. Risk factors for diarrheal disease incidence in early childhood

    DEFF Research Database (Denmark)

    Mølbak, K; Jensen, H; Ingholt, L;

    1997-01-01

    To determine risk factors for diarrhea, the authors followed an open cohort of 1,314 children from Guinea-Bissau by weekly diarrhea recall interviews between April 1987 and March 1990. Data on feeding practices and measles infection were available for all children and, for 531 children......, comprehensive data on explanatory variables were recorded. Of 57 variables, seven were independently associated with an increased incidence of diarrhea. These were a recent (in the past 14 days) diarrheal episode, male sex, being weaned from breast milk, not being looked after by the mother, head of the...... household being < 30 years old, eating cold leftovers, and drinking water from an unprotected public water supply. In breastfed children, only three variables were associated with diarrhea, including prior diarrhea, male sex, and not being looked after by the mother. Among weaned children, six variables...

  5. Asbestos exposure and mesothelioma incidence and mortality in Bulgaria.

    Science.gov (United States)

    Vangelova, Katya; Dimitrova, Irina

    2016-06-01

    Bulgaria totally banned the import, production and use of asbestos in 2005, but produced and used asbestos products during the last 3-4 decades of the 20th century. The aim of this study was to follow the incidence and mortality of mesothelioma in Bulgaria in relation to past occupational exposures. A literature search between 1960 and 2014 was conducted to obtain information on asbestos consumption, occupational exposure and asbestos-related diseases (ARDs). Data on registered mesotheliomas were provided by the National Cancer Register and data for recognized occupational ARDs were provided by the National Social Security Institute. An increase in the incidence of mesothelioma from 5 to 58 from 1993 to 2013, with 666 cases in the 21-year period, was registered. Incidence, mortality rates, deaths and male-to-female ratios and were lower in comparison to industrialized countries. The increase in mesothelioma incidence is considered as a consequence of more recent production and use of asbestos and asbestos products and the high occupational exposure between 1977 and 1989, while the lower rate of mesothelioma deaths and male-to-female ratio need to be investigated further. PMID:27180335

  6. Education and cardiovascular disease incidence in Danish men and women

    DEFF Research Database (Denmark)

    Madsen, Mia

    2011-01-01

    Introduction Social inequality in cardiovascular disease (CVD) is well-established. However, the causal paths driving this association are unclear. To disentangle the effect of education from underlying background factors we investigated the association between education and the risk of CVD using...

  7. Incidence of Hansen's Disease--United States, 1994-2011.

    Science.gov (United States)

    Nolen, Leisha; Haberling, Dana; Scollard, David; Truman, Richard; Rodriguez-Lainz, Alfonso; Blum, Laura; Blaney, David

    2014-10-31

    Hansen's disease (HD), or leprosy, is caused by the bacterium Mycobacterium leprae and is reportable in many states. It is a chronic disease affecting the skin and nerves, commonly presenting as pale or reddish skin patches with diminished sensation. Without treatment, it can progress to a severely debilitating disease with nerve damage, tissue destruction, and functional loss. An important factor in limiting HD morbidity is early diagnosis and prompt initiation of therapy. Because HD is rare, clinicians in the United States are often unfamiliar with it; however, HD continues to cause morbidity in the United States. To better characterize at-risk U.S. populations, HD trends during 1994-2011 were evaluated by reviewing records from the National Hansen's Disease Program (NHDP). When the periods 1994-1996 and 2009-2011 were compared, a decline in the rate for new diagnoses from 0.52 to 0.43 per million was observed. The rate among foreign-born persons decreased from 3.66 to 2.29, whereas the rate among U.S.-born persons was 0.16 in both 1994-1996 and 2009-2011. Delayed diagnosis was more common among foreign-born persons. Clinicians throughout the United States should familiarize themselves with the signs and symptoms of HD and understand that HD can occur in the United States. PMID:25356604

  8. Epidemiological studies in incidence, prevalence, mortality, and comorbidity of the rheumatic diseases

    OpenAIRE

    Gabriel, Sherine E.; Michaud, Kaleb

    2009-01-01

    Epidemiology is the study of the distribution and determinants of disease in human populations. Over the past decade there has been considerable progress in our understanding of the fundamental descriptive epidemiology (levels of disease frequency: incidence and prevalence, comorbidity, mortality, trends over time, geographic distributions, and clinical characteristics) of the rheumatic diseases. This progress is reviewed for the following major rheumatic diseases: rheumatoid arthritis (RA), ...

  9. Global dynamics of a vector-borne disease model with latency and saturating incidence rate

    OpenAIRE

    Ashrafur Rahman

    2014-01-01

    This paper deals with a vector-borne disease model containing latency and nonlinear incidence rates. Global analysis is completely determined by suitable Lyapunov functionals. We explicitely determine the basic reproduction number and find that if this number is less than one then disease dies out, but if the number is larger than one, the disease causing strain become endemic. The study shows that the latency delay explicitely in°uence the disease persistence. Keywords: Latency, saturating i...

  10. Do Flavonoids Reduce Cardiovascular Disease Incidence or Mortality in US and European Populations?

    OpenAIRE

    Peterson, Julia J.; Dwyer, Johanna T.; Jacques, Paul F.; McCullough, Marjorie L.

    2012-01-01

    Twenty publications from twelve prospective cohorts evaluated associations between flavonoid intakes and incidence or mortality from cardiovascular disease among adults in Europe and the United States (US). The most common outcome was coronary heart disease mortality, and four of eight cohort studies reported significant inverse associations for at least one flavonoid class (multivariate adjusted ptrend

  11. Incidence of juvenile-onset Crohn's disease in Scotland : Association with northern latitude and affluence

    NARCIS (Netherlands)

    Armitage, EL; Aldhous, MC; Anderson, N; Drummond, HE; Riemersma, RA; Ghosh, S; Satsangi, J

    2004-01-01

    Background & Aims: The incidence of Crohn's disease in Scottish children has increased steadily over 30 years. Many studies have investigated genetic influence or possible links with childhood events. We aimed to study sociodemographic and/or geographic distribution of juvenile=onset Crohn's disease

  12. Traveling Wave Solutions for a Delayed SIRS Infectious Disease Model with Nonlocal Diffusion and Nonlinear Incidence

    OpenAIRE

    Xiaohong Tian; Rui Xu

    2014-01-01

    A delayed SIRS infectious disease model with nonlocal diffusion and nonlinear incidence is investigated. By constructing a pair of upper-lower solutions and using Schauder's fixed point theorem, we derive the existence of a traveling wave solution connecting the disease-free steady state and the endemic steady state.

  13. Review article: the incidence and prevalence of colorectal cancer in inflammatory bowel disease

    DEFF Research Database (Denmark)

    Munkholm, P

    2003-01-01

    Although colorectal cancer (CRC), complicating ulcerative colitis and Crohn's disease, only accounts for 1-2% of all cases of CRC in the general population, it is considered a serious complication of the disease and accounts for approximately 15% of all deaths in inflammatory bowel disease (IBD...... of symptoms, and extent of the disease, with pancolitis having a more severe inflammation burden and risk of the dysplasia-carcinoma cascade. Considering the chronic nature of the disease, it is remarkable that there is such a low incidence of CRC in some of the population-based studies, and possible...... Crohn's disease, the number was significantly increased in relation to the expected number....

  14. Asbestos-related malignancy

    Energy Technology Data Exchange (ETDEWEB)

    Talcott, J.A.; Antman, K.H.

    1988-05-01

    Asbestos-associated malignancies have received significant attention in the lay and medical literature because of the increasing frequency of two asbestos-associated tumors, lung carcinoma and mesothelioma; the wide distribution of asbestos; its status as a prototype environmental carcinogen; and the many recent legal compensation proceedings, for which medical testimony has been required. The understanding of asbestos-associated carcinogenesis has increased through study of animal models, human epidemiology, and, recently, the application of modern molecular biological techniques. However, the detailed mechanisms of carcinogenesis remain unknown. A wide variety of malignancies have been associated with asbestos, although the strongest evidence for a causal association is confined to lung cancer and mesothelioma. Epidemiological studies have provided evidence that both the type of asbestos fiber and the industry in which the exposure occurs may affect the rates of asbestos-associated cancers. It has been shown that asbestos exerts a carcinogenic effect independent of exposure to cigarette smoking that, for lung cancers, is synergistically enhanced by smoking. Other questions remain controversial, such as whether pulmonary fibrosis necessarily precedes asbestos-associated lung cancer and whether some threshold level of exposure to asbestos (including low-dose exposures that may occur in asbestos-associated public buildings) may be safe. Mesothelioma, the most closely asbestos-associated malignancy, has a dismal natural history and has been highly resistant to therapy. However, investigational multi-modality therapy may offer benefit to some patients. 179 references.

  15. Gamma radiation influences postharvest disease incidence of pineapple fruits

    International Nuclear Information System (INIS)

    The application of gamma radiation for improving the storage of pineapple fruits [Ananas comosus (L.) Merr. cv. Queen] has been studied in an attempt to reduce decay caused by fungal pathogens such as Ceratocystis paradoxa (Dade)-Moreau and Penicillium purpurogenum Stoll. Gamma radiation at 50, 75, 100, 150, and 250 Gy improved shelf life. The maximum tolerable dose was approximately 250 Gy. Fruits irradiated with up to 150 Gy and then stored at 25 to 28C maintained their texture better than did the controls. Radiation, particularly at doses 250 Gy, caused browning of the skin and softening of tissues. Browning increased with increasing radiation dose and storage duration. Excessively high doses promoted spoilage. Doses in the range of 50 to 250 Gy, in combination with storage at 11 to 13C, can be used to reduce postharvest losses in pineapple due to fungal diseases and senescence, thereby extending shelf life

  16. Homocysteine Levels in Chronic Gastritis and Other Conditions: Relations to Incident Cardiovascular Disease and Dementia

    OpenAIRE

    Redéen, Stefan; Ryberg, Anna; Petersson, Fredrik; Eriksson, Olle; Nägga, Katarina; Borch, Kurt

    2009-01-01

    Background Homocysteine levels in circulation are determined by several factors and hyperhomocysteinemia is reportedly associated with cardiovascular diseases and dementia. The aim of this study is to determine the relation of chronic gastritis and other conditions to homocysteine levels and their relation to incident cardiovascular diseases and dementia. Methods An adult population-based cohort (N = 488) was screened for H. pylori infection, gastro-duodenitis (endoscopic biopsies), disease h...

  17. Incidence of poultry diseases in different seasons in Khushab district, Pakistan

    OpenAIRE

    Ghulam Abbas; Sohail Hassan Khan; Mehdi Hassan; Sajid Mahmood; Salma Naz; Syeda Surriya Gilani

    2015-01-01

    A field study was conducted to determine the prevalence of various poultry diseases in broilers and layers at Khushab district in Pakistan. The prevalence study was conducted in 360 poultry farms. Diagnosis of diseases in poultry was done based on history, clinical signs, post-mortem examination, cultural, and biochemical characterization. Overall, incidence of Newcastle disease (ND) was found as the highest (avg. 7.85%) in broiler, followed by Fowl typhoid (avg. 6.58%), Mycoplasma (avg. 5.68...

  18. Reduced incidence of end stage renal disease among the elderly in Denmark: an observational study

    OpenAIRE

    Heaf James G; Wehberg Sonja

    2012-01-01

    Abstract Background A number of studies during the nineties have shown that antihypertensive therapy, particularly using RAS blockade, can reduce uremia progression, and ESRD incidence. Methods National incidence rates were studied of end stage renal disease (ESRD) for Denmark between 1990 and 2011, and of national prescription of antihypertensive drugs between 1995 and 2010, in order to investigate whether prescription rates had changed, and whether the expected change in ESRD had materializ...

  19. Reducing the incidence of chronic lung disease in very premature infants with aminophylline

    OpenAIRE

    Amir-Mohammad Armanian; Zohreh Badiee; Raha Afghari; Nima Salehimehr; Akbar Hassanzade; Soghra Sheikhzadeh; Maryam Shariftehrani; Gohar Rezvan

    2014-01-01

    Background: The objective of this study is to assess the safety and preventative effects of aminophylline on the incidence of chronic lung disease (CLD) in very premature infants. Methods: This was a long follow-up randomized clinical trial. The prophylactic effect of aminophylline on the incidence of CLD was investigated in very premature infants. The study group received aminophylline for the 1 st 10 days of life and control infants received no aminophylline during the 1 st 10 days of l...

  20. Asbestos related diseases among workers of asbestos processing plants in relation to type of production and asbestos use

    OpenAIRE

    Neonila Szeszenia-Dąbrowska; Beata Świątkowska; Wojciech Sobala; Zuzanna Szubert; Urszula Wilczyńska

    2015-01-01

    Background: Asbestos dust is one of the most dangerous pneumoconiotic and carcinogenic agents. The aim of this study was to assess the occurrence of asbestosis and pleural mesothelioma, depending on asbestos consumption and the type of manufactured products, among former asbestos workers in Poland. Material and Methods: The study subjects included employees of 18 large state-owned asbestos processing enterprises operating in the Polish market in 1945–1998. The study is based on data obtained ...

  1. Gastric Cancer: How Can We Reduce the Incidence of this Disease?

    Science.gov (United States)

    den Hoed, Caroline M; Kuipers, Ernst J

    2016-07-01

    Gastric cancer remains a prevalent disease worldwide with a poor prognosis. Helicobacter pylori plays a major role in gastric carcinogenesis. H. pylori colonization leads to chronic gastritis, which predisposes to atrophic gastritis, intestinal metaplasia, dysplasia, and eventually gastric cancer. Screening, treatment, and prevention of H. pylori colonization can reduce the incidence of gastric cancer. Other interventions that may yield a similar effect, although of smaller magnitude, include promotion of a healthy lifestyle including dietary measures, non-smoking, low alcohol intake, and sufficient physical activity. This chapter reviews interventions that can lead to a decline in gastric cancer incidence in high and low incidence countries. PMID:27184043

  2. Incidence Rate of Concomitant Systemic Diseases in the Aging Population with Postmenopausal Osteoporosis

    Directory of Open Access Journals (Sweden)

    Selçuk Sayılır

    2016-08-01

    Full Text Available Objective: To evaluate the concomitant systemic diseases with postmenopausal osteoporosis and to investigate the points to be considered in treatment approach of patients with osteoporosis. Materials and Methods: The study included 110 female patients admitted to our clinic and followed up after postmenopausal osteoporosis diagnosis. Besides the demographic data; the concomitant diseases of the patients such as hypertension, hypo-hyperthyroidism, diabetes mellitus, Alzheimer’s disease, malignancy, osteoarthritis, gastrointestinal system diseases, chronic obstructive pulmonary disease (COPD- asthma and depression were also recorded. Results: The mean age of the patients included in our study was 65.9±9.8 years. When the concomitant systemic diseases were examined; 40 patients had hypertension, 32 patients had osteoarthritis, 24 patients had gastrointestinal tract problems, 22 patients had thyroid disease, 21 patients had depression, 15 patients had hyperlipidemia, 12 patients had diabetes mellitus, 10 patients had COPD - asthma, 7 patients had cardiac diseases, 5 patients had malignancy and 2 patients had Alzheimer disease. Conclusion: Osteoporosis is a common disease in the geriatric population. As a chronic disease with an increasing incidence with aging; it can cause many health problems, prevalently pathological bone fractures, in our country and all over the world. Constitutively, prophylaxis of osteoporosis should be the first step. Because systemic diseases with increasing incidence with aging may affect the severity of osteoporosis and impair the treatment; it is important for both clinicians and the society to have sufficient information about osteoporosis.

  3. A putative quantitative trait locus on chromosome 20 associated with bovine pathogenic disease incidence.

    Science.gov (United States)

    Casas, E; Snowder, G D

    2008-10-01

    The objective of this study was to detect QTL associated with the incidence of multiple pathogenic diseases in offspring from half-sib bovine families. Four F(1) sires were used to produce offspring: Brahman x Hereford (BH; n = 547), Piedmontese x Angus (PA; n = 209), Brahman x Angus (n = 176), and Belgian Blue x MARC III (n = 246). Treatment records for bovine respiratory disease, infectious keratoconjunctivitis (pinkeye), and infectious pododermatitis (footrot) were available for all of the offspring from birth to slaughter. The incidences of these 3 microbial pathogenic diseases were combined into a single binary trait to represent an overall pathogenic disease incidence. Offspring diagnosed and treated for 1 or more of the previously mentioned pathogenic diseases were coded as a 1 for affected. Cattle with no treatment record were coded as 0 for healthy. A putative QTL for pathogenic disease incidence was detected in the family derived from the BH sire at the genome-wise suggestive level. This was supported by evidence, in the same chromosomal region, of a similar QTL in the family derived from the PA sire. The maximum F-statistic (F = 13.52; P = 0.0003) was located at cM 18. The support interval of the QTL spanned from cM 9 to 28. Further studies should explore this QTL by using other bovine populations to further confirm the QTL and refine the QTL support interval. Offspring inheriting the Hereford allele, in the family from the BH sire, and the Angus allele, in the family from the PA sire, were less susceptible to incidence of pathogenic diseases, when compared with those inheriting the Brahman allele and Piedmontese allele, from the BH and PA sires, respectively. PMID:18502878

  4. Diagnosis of Helicobacter Pylori Infection is Associated with Lower Prevalence and Subsequent Incidence of Crohn's Disease

    DEFF Research Database (Denmark)

    Bartels, Lars E; Jepsen, Peter; Christensen, Lisbet A;

    2016-01-01

    BACKGROUND AND AIMS: Helicobacter pylori infection may protect against some chronic inflammatory diseases. This study examined H. pylori infection and its association with the prevalence of the gastrointestinal diseases Crohn's disease [CD], ulcerative colitis [UC], and coeliac disease [Ce......D]. Incident cases in a follow-up period after H. pylori testing were recorded to investigate if protective effects of H. pylori persisted after probable eradication. METHODS: This was a historical cohort study performed in the Central Denmark Region. Patients were enrolled consecutively from primary health...... still reduced after UBT and probable H. pylori eradication; thus, H. pylori status may be a marker for other factors that protect against CD....

  5. The association of atopy with incidence of ischemic heart disease, stroke, and diabetes

    DEFF Research Database (Denmark)

    Skaaby, Tea; Husemoen, Lise Lotte Nystrup; Thuesen, Betina Heinsbæk;

    2015-01-01

    Allergy is a systemic inflammatory disease that could theoretically affect the risk of cardiovascular disease (CVD) and diabetes through inflammatory pathways or mast cell-induced coronary spasm. Whether allergy is associated with an increased risk of CVD and diabetes is largely unknown. We...... investigated the association between atopy as assessed by IgE sensitization, a well-accepted biomarker of allergy, and incidence of ischemic heart disease, stroke, and diabetes in five Danish population-based cohorts. A total of 14,849 participants were included in the study. Atopy was defined as serum......-specific IgE positivity to inhalant allergens. The Danish National Diabetes Register enabled identification of incident diabetes. Likewise, the Danish Registry of Causes of Death and the Danish National Patient Register provided information on fatal and non-fatal ischemic heart disease and stroke. Data were...

  6. Predictiveness of Disease Risk in a Global Outreach Tourist Setting in Thailand Using Meteorological Data and Vector-Borne Disease Incidences

    OpenAIRE

    Suwannapa Ninphanomchai; Chitti Chansang; Yien Ling Hii; Joacim Rocklöv; Pattamaporn Kittayapong

    2014-01-01

    Dengue and malaria are vector-borne diseases and major public health problems worldwide. Changes in climatic factors influence incidences of these diseases. The objective of this study was to investigate the relationship between vector-borne disease incidences and meteorological data, and hence to predict disease risk in a global outreach tourist setting. The retrospective data of dengue and malaria incidences together with local meteorological factors (temperature, rainfall, humidity) regist...

  7. Anxiety and Risk of Incident Coronary Heart Disease : A Meta-Analysis

    NARCIS (Netherlands)

    Roest, Annelieke M.; Martens, Elisabeth J.; de Jonge, Peter; Denollet, Johan

    2010-01-01

    Objectives The purpose of this study was to assess the association between anxiety and risk of coronary heart disease (CHD). Background Less research has focused on the association of anxiety with incident CHD in contrast to other negative emotions, such as depression. Methods A meta-analysis of ref

  8. Genetic influences on incidence and case-fatality of infectious disease

    DEFF Research Database (Denmark)

    Petersen, Liselotte; Andersen, Per Kragh; Sørensen, Thorkild I A

    2010-01-01

    Family, twin and adoption studies suggest that genetic susceptibility contributes to familial aggregation of infectious diseases or to death from infections. We estimated genetic and shared environmental influences separately on the risk of acquiring an infection (incidence) and on dying from...

  9. Napier grass stunt disease prevalence, incidence, severity and genetic variability of the associated phytoplasma in Uganda

    DEFF Research Database (Denmark)

    Kawube, Geofrey; Talwana, Herbert; Nicolaisen, Mogens;

    2015-01-01

    The prevalence, incidence and severity of Napier grass stunt disease (NGSD) caused by phytoplasma on Pennisetum purpureum, the main fodder for livestock under intensive and semi-intensive management systems in Uganda were determined following a field survey carried out in 17 districts. A total of...

  10. Cognition and Incident Coronary Heart Disease in Late Midlife: The Whitehall II Study

    Science.gov (United States)

    Singh-Manoux, Archana; Sabia, Severine; Kivimaki, Mika; Shipley, Martin J.; Ferrie, Jane E.; Marmot, Michael G.

    2009-01-01

    The purpose of this study was to investigate whether cognitive function in midlife predicts incident coronary heart disease (CHD), followed up over 6 years. Data on 5292 (28% women, mean age 55) individuals free from CHD at baseline were drawn from the British Whitehall II study. We used Cox regression to model the association between cognition…

  11. The incidence of inflammatory bowel disease in Northern China: a prospective population-based study.

    Directory of Open Access Journals (Sweden)

    Hong Yang

    Full Text Available AIMS & BACKGROUNDS: Although inflammatory bowel diseases (IBD are emerging and increasing in China, epidemiologic data are rarely available. This study was to investigate the epidemiological and clinical characteristics of IBD in Northern China. METHODS: This is a prospective, population-based study of incidence of IBD in Daqing, Heilongjiang province of Northern China from March 1, 2012 to February 28, 2013. All incident patients with IBD were clinically identified by IBD specialist group from five main General Hospitals covering the healthcare service for 1,343,364 residents in the urban areas of Daqing. IBD cases included in this study were followed-up for three months for diagnosis confirmation. RESULTS: A total of 27 new IBD cases including 25 cases of ulcerative colitis (UC and 2 cases of Crohn's disease (CD were identified. The population at risk was 1,343,364 person years. Age-adjusted incidence for total IBD, CD and UC were 1.77, 0.13, and 1.64 per 100,000 population, respectively. A male predominance was found in CD patients (male to female ratio was 2 ∶ 0. In contrast, no obvious gender predominance was found in UC patients (male to female ratio was 1 ∶ 1.1. CD patients were diagnosed at an average age of 39.5 years. The main disease phenotypes of UC were distal colitis with a 24% of proctitis and 56% of left-sided colitis. The mean diagnostic age of UC patients was 48.9 years. CONCLUSIONS: This is the first report on the incidence of IBD in the Northern Chinese population. A lower incidence of IBD, similar male predominance for CD, similar disease phenotype of UC, and lower disease activity was observed in Daqing compared to that in Southern China.

  12. Late-onset Alzheimer's risk variants in memory decline, incident mild cognitive impairment, and Alzheimer's disease.

    Science.gov (United States)

    Carrasquillo, Minerva M; Crook, Julia E; Pedraza, Otto; Thomas, Colleen S; Pankratz, V Shane; Allen, Mariet; Nguyen, Thuy; Malphrus, Kimberly G; Ma, Li; Bisceglio, Gina D; Roberts, Rosebud O; Lucas, John A; Smith, Glenn E; Ivnik, Robert J; Machulda, Mary M; Graff-Radford, Neill R; Petersen, Ronald C; Younkin, Steven G; Ertekin-Taner, Nilüfer

    2015-01-01

    We tested association of nine late-onset Alzheimer's disease (LOAD) risk variants from genome-wide association studies (GWAS) with memory and progression to mild cognitive impairment (MCI) or LOAD (MCI/LOAD) in older Caucasians, cognitively normal at baseline and longitudinally evaluated at Mayo Clinic Rochester and Jacksonville (n>2000). Each variant was tested both individually and collectively using a weighted risk score. APOE-e4 associated with worse baseline memory and increased decline with highly significant overall effect on memory. CLU-rs11136000-G associated with worse baseline memory and incident MCI/LOAD. MS4A6A-rs610932-C associated with increased incident MCI/LOAD and suggestively with lower baseline memory. ABCA7-rs3764650-C and EPHA1-rs11767557-A associated with increased rates of memory decline in subjects with a final diagnosis of MCI/LOAD. PICALM-rs3851179-G had an unexpected protective effect on incident MCI/LOAD. Only APOE-inclusive risk scores associated with worse memory and incident MCI/LOAD. The collective influence of the nine top LOAD GWAS variants on memory decline and progression to MCI/LOAD appears limited. Discovery of biologically functional variants at these loci may uncover stronger effects on memory and incident disease. PMID:25189118

  13. Maternal risk behavior and caries incidence in children with sickle cell disease.

    Science.gov (United States)

    Soares, Felipe Fagundes; Cangussu, Maria Cristina Teixeira; Vianna, Maria Isabel Pereira; Rossi, Thais Regis Aranha; Carvalho, Anderson Santos; Brito, Maria Goretti Silva

    2016-01-01

    The aim of this study was to analyze the incidence of caries, in relation to maternal risk behaviors and clinical conditions representing different levels of sickle cell disease severity. A total of 295 children aged 6 to 60 months participated in this cohort conducted from August 2007 to December 2008. They were diagnosed and monitored by the referral service of the state. Interviews were made with families to identify sociodemographic variables, and an oral exam was performed to determine dental caries. The SRQ (Self Report Questionnaire) scale was used to diagnose the presence of common mental disorders, and the CAGE (Cut down, Annoyed, Guilty and Eye opener) was applied to determine abusive use of alcohol. The absolute and relative frequencies of the variables of interest were analyzed by Chi-square and Mann-Whitney, with a 5% significance level. The incidence variables were analyzed according to the logistic regression model, with a confidence interval of 95%. Caries incidence (1.98; SD = 4.68) was higher in the HbSS genotype. There was a statistically significant association between caries incidence and both abusive use of alcohol (32.43%, RR = 1.99; 1.05-3.78; 95%CI) and common mental disorders (8.77% RR = 0.37; 0.15-0.93; 95%CI). There was also an association between caries incidence and maternal risk behavior, indicating that the care network should be expanded to include patients with sickle cell disease. PMID:26676194

  14. Incidence of Alzheimer′s disease in India: A 10 years follow-up study

    Directory of Open Access Journals (Sweden)

    P S Mathuranath

    2012-01-01

    Full Text Available Objective: To determine overall and age-specific incidence rates of Alzheimer′s disease (AD in a southern Indian province, Kerala. Materials and Methods: A 10-year (2001-2011 prospective epidemiologic study of community residing subjects aged ≥55 years at enrollment. The catchment area included four urban and semi-urban regions of Trivandrum city in Kerala, India, was selected to provide a range of demographic and socioeconomic representation. Cognitive and functional ability screening were done at baseline and 24-month follow-up assessments. Consensus diagnostic procedures were done using the Diagnostic and Statistical Manual of Mental Disorders, 4 th edition (DSM-IV, and the National Institute of Neurological and Communicative Disorders and Stroke - Alzheimer′s Disease and Related Disorders Association (NINDS-ADRDA criteria for the diagnosis of dementia and AD. Results: Among the 1066 eligible participants who were cognitively normal at baseline, 104 developed dementia (98 with AD over a follow-up period of 8.1 years. The incidence rates per 1000 person-years for AD was 11.67 (95% CI: 10.9-12.4 for those aged ≥55 years and higher for those aged ≥65 years (15.54, 95% CI: 14.6-16.5. In those aged ≥65 years, the world age standardized incidence rate was 21.61 per 100,000, and standardized against the age distribution for the year 2000 U.S. Census, the age-adjusted incidence rate was 9.19 (95% CI: 9.03-9.35 per 1000 person-years. Incidence rate of AD increased significantly and proportionately with increasing age. Conclusion: These are the first AD incidence rates to be reported from southern India. The incidence rates appear to be much higher than that reported from rural north India, comparable with that reported from China, and marginally lower than that reported from the western world.

  15. Incident solar radiation and coronary heart disease mortality rates in Europe

    International Nuclear Information System (INIS)

    The reported low mortality rate from coronary heart disease in Portugal, Spain, Italy, Greece, and France, to a lesser extent, has been attributed in numerous nutritional studies to the consumption of a Mediterranean-type diet. There are still many unresolved issues about the direct causal effect of the Mediterranean dietary regime on low incidence of coronary heart disease. An analysis of coronary heart disease mortality rates in Europe from a latitudinal gradient perspective has shown to have a close correlation to incident solar radiation. It is surmised that the resulting increased in situ biosynthesis of Vitamin D3 could be the critical missing confounder in the analysis of the beneficial health outcome of the Mediterranean diet

  16. Psychiatric disease incidence among Danish Seventh-day Adventists and Baptists

    DEFF Research Database (Denmark)

    Thygesen, Lau Caspar; Dalton, Susanne Oksbjerg; Johansen, Christoffer;

    2013-01-01

    PURPOSE: Previous studies suggest that religious practice can have a positive effect on mental health, but may also have potential for harm. In Denmark, unique possibilities are available for studying the influence of religious practice on mental health: Denmark is characterized as a secular...... a cohort of 5,614 SDA and 3,663 Baptists in the Danish Psychiatric Central Register, which contained information on psychiatric hospitalizations from 1970 to 2009. Psychiatric disease incidence in the cohort was compared with that in the general Danish population as standardized incidence ratios and...

  17. Trends in the Incidence of Parkinson Disease in the General Population: The Rotterdam Study.

    Science.gov (United States)

    Darweesh, Sirwan K L; Koudstaal, Peter J; Stricker, Bruno H; Hofman, Albert; Ikram, M Arfan

    2016-06-01

    We investigated trends in the incidence of parkinsonism and Parkinson disease (PD) by comparing data from the first 2 subcohorts of the Rotterdam Study, a prospective, population-based cohort study (first subcohort: baseline 1990 with 10 years of follow-up; second subcohort, baseline 2000 with 10 years of follow-up). From the baseline years, we observed differences in the second subcohort that were associated with a lower risk of PD for some but not all baseline risk factors. Participants in both subcohorts were followed for a maximum of 10 years and monitored for the onset of parkinsonism, the onset of dementia, or death, until January 1, 2011. We used Poisson regression models to compare the incidences of parkinsonism, both overall and by cause (PD and secondary causes), and competitive events (incident dementia and death) as well as the mortality of parkinsonism patients in the 2 subcohorts. In the 1990 subcohort, there were 182 cases of parkinsonism (84 of which were PD) during 57,052 person-years. In the 2000 subcohort, we observed 28 cases of parkinsonism (10 with PD) during 22,307 person-years. The overall age- and sex-adjusted incidence of parkinsonism was lower in the 2000 subcohort (incidence rate ratio = 0.55, 95% confidence interval: 0.36, 0.81), and PD incidence declined sharply (incidence rate ratio = 0.39, 95% confidence interval: 0.19, 0.72). Competitive event rates were lower in the 2000 subcohort, and mortality rates among persons with parkinsonism remained stable. These findings suggest that the incidence of parkinsonism in general, and of PD in particular, decreased between 1990 and 2011. PMID:27188952

  18. Simvastatin is associated with a reduced incidence of dementia and Parkinson's disease

    Directory of Open Access Journals (Sweden)

    Li Nien-Chen

    2007-07-01

    Full Text Available Abstract Background Statins are a class of medications that reduce cholesterol by inhibiting 3-hydroxy-3-methylglutaryl-coenzyme A reductase. Whether statins can benefit patients with dementia remains unclear because of conflicting results. We hypothesized that some of the confusion in the literature might arise from differences in efficacy of different statins. We used a large database to compare the action of several different statins to investigate whether some statins might be differentially associated with a reduction in the incidence of dementia and Parkinson's disease. Methods We analyzed data from the decision support system of the US Veterans Affairs database, which contains diagnostic, medication and demographic information on 4.5 million subjects. The association of lovastatin, simvastatin and atorvastatin with dementia was examined with Cox proportional hazard models for subjects taking statins compared with subjects taking cardiovascular medications other than statins, after adjusting for covariates associated with dementia or Parkinson's disease. Results We observed that simvastatin is associated with a significant reduction in the incidence of dementia in subjects ≥65 years, using any of three models. The first model incorporated adjustment for age, the second model included adjusted for three known risk factors for dementia, hypertension, cardiovascular disease or diabetes, and the third model incorporated adjustment for the Charlson index, which is an index that provides a broad assessment of chronic disease. Data were obtained for over 700000 subjects taking simvastatin and over 50000 subjects taking atorvastatin who were aged >64 years. Using model 3, the hazard ratio for incident dementia for simvastatin and atorvastatin are 0.46 (CI 0.44–0.48, p p = 0.11, respectively. Lovastatin was not associated with a reduction in the incidence of dementia. Simvastatin also exhibited a reduced hazard ratio for newly acquired

  19. Estimating and comparing incidence and prevalence of chronic diseases by combining GP registry data: the role of uncertainty

    Directory of Open Access Journals (Sweden)

    van den Dungen Catharina

    2011-03-01

    Full Text Available Abstract Background Estimates of disease incidence and prevalence are core indicators of public health. The manner in which these indicators stand out against each other provide guidance as to which diseases are most common and what health problems deserve priority. Our aim was to investigate how routinely collected data from different general practitioner registration networks (GPRNs can be combined to estimate incidence and prevalence of chronic diseases and to explore the role of uncertainty when comparing diseases. Methods Incidence and prevalence counts, specified by gender and age, of 18 chronic diseases from 5 GPRNs in the Netherlands from the year 2007 were used as input. Generalized linear mixed models were fitted with the GPRN identifier acting as random intercept, and age and gender as explanatory variables. Using predictions of the regression models we estimated the incidence and prevalence for 18 chronic diseases and calculated a stochastic ranking of diseases in terms of incidence and prevalence per 1,000. Results Incidence was highest for coronary heart disease and prevalence was highest for diabetes if we looked at the point estimates. The between GPRN variance in general was higher for incidence than for prevalence. Since uncertainty intervals were wide for some diseases and overlapped, the ranking of diseases was subject to uncertainty. For incidence shifts in rank of up to twelve positions were observed. For prevalence, most diseases shifted maximally three or four places in rank. Conclusion Estimates of incidence and prevalence can be obtained by combining data from GPRNs. Uncertainty in the estimates of absolute figures may lead to different rankings of diseases and, hence, should be taken into consideration when comparing disease incidences and prevalences.

  20. Efficiency of radioiodine therapy in Graves disease and adenoma toxicum and incidence of hypothyroidism

    International Nuclear Information System (INIS)

    The aim of the this study was to evaluate different states in hyperthyroid patients and incidence of hypothyroidism after I-131 therapy.We observed a total of 184 hyperthyroid pts, from which 108(58,7%)pts with Graves' disease,65(35,3%)pts with single toxicum nodule and 11(6%)pts with toxicum multinodular goitre,treated with radioiodine therapy during the period 1986-2001.Dose of I-131 orally administered ranged 150-1100MBq and was calculated according to the 'MBq/gram' method.The radioiodine-131 therapy was performed once in 69,5%(128/184)pts,twice in 21,2%(39/184)pts and in 9,3%(17/184)pts more than two doses. Completely cured of hyperthyroidism occurred in 61%(66/108)pts with Graves' disease,81,8%(9/11)pts with toxic multinodular goiter and 90,7%(59/65)pts with single toxic nodule. The patients in our study were evaluated 6 months to 15 years after received J-131 therapy. Incidence of early hypothyroidism within one year was 23,1%(25/108) in Graves' disease,9%(1/11) in toxic multinodular goiter and 4,6%(3/65) with single toxicum nodule.Overall incidence of hypothyroidism within one year was 17,6% and had cumulative increase of Graves' disease every following year approximately for 3%,while for adenoma toxicum there was no any significant changes. We concluded that radioiodine therapy is simple,comfortable radical method for medical treatment of hyperthyroidism and indicate higher incidence of hypothyroidism in patients treated with I-131 for Graves' disease than that of patients treated for toxicum multinodular goiters and single toxic nodule

  1. Metal Emissions and Urban Incident Parkinson Disease: A Community Health Study of Medicare Beneficiaries by Using Geographic Information Systems

    OpenAIRE

    Willis, Allison W.; Evanoff, Bradley A.; Lian, Min; Galarza, Aiden; Wegrzyn, Andrew; Schootman, Mario; Racette, Brad A.

    2010-01-01

    Parkinson disease associated with farming and exposure to agricultural chemicals has been reported in numerous studies; little is known about Parkinson disease risk factors for those living in urban areas. The authors investigated the relation between copper, lead, or manganese emissions and Parkinson disease incidence in the urban United States, studying 29 million Medicare beneficiaries in the year 2003. Parkinson disease incidence was determined by using beneficiaries who had not changed r...

  2. Correlations Between the Incidence of National Notifiable Infectious Diseases and Public Open Data, Including Meteorological Factors and Medical Facility Resources

    OpenAIRE

    Jang, Jin-Hwa; Lee, Ji-Hae; Je, Mi-Kyung; Cho, Myeong-Ji; Bae, Young Mee; Son, Hyeon Seok; Ahn, Insung

    2015-01-01

    Objectives: This study was performed to investigate the relationship between the incidence of national notifiable infectious diseases (NNIDs) and meteorological factors, air pollution levels, and hospital resources in Korea. Methods: We collected and stored 660 000 pieces of publicly available data associated with infectious diseases from public data portals and the Diseases Web Statistics System of Korea. We analyzed correlations between the monthly incidence of these diseases and monthly av...

  3. Health status of grandchildren of subjects occupationally exposed to chronic radiation. Communication 3. Disease incidence

    International Nuclear Information System (INIS)

    The morbidity of 1557 grandchildren of subjects occupationally exposed to chronic radiation were analyzed. Three groups were singled out. Group 1 consisted of children whose grandfathers were exposed, group 2 of children grandmothers were exposed and group 3 of children whose both grandparent were exposed. Total morbidity level and morbidity structure for 13 classes of diseases and 60 nosological entities was assessed. The study showed that disease incidence in general, structure by disease and individual nosological entities, the share of frequently falling ill children, and health index in the test group corresponded to those in controls. Reliable differences were observed only for respiratory diseases, at the expense of acute respiratory diseases, which were frequent during the second-third years of life in children whose both grandparents were occupationally exposed to radiation

  4. Incidence and Severity of Coronary Artery Disease in Patients with Atrial Fibrillation Undergoing First-Time Coronary Angiography

    OpenAIRE

    Kralev, Stefan; Schneider, Kathrin; Lang, Siegfried; Süselbeck, Tim; Borggrefe, Martin

    2011-01-01

    Background In standard reference sources, the incidence of coronary artery disease (CAD) in patients with atrial fibrillation (AF) ranged between 24 and 46.5%. Since then, the incidence of cardiovascular risk factors (CRF) has increased and modern treatment strategies (“pill in the pocket”) are only applicable to patients without structural heart disease. The aim of this study was to investigate the incidence and severity of CAD in patients with AF. Methods From January 2005 until December 20...

  5. Manure and Paper Mill Sludge Application Effects on Potato Yield, Nitrogen Efficiency and Disease Incidence

    OpenAIRE

    Anne Drapeau; Michèle Grenier; Marcel Giroux; Judith Nyiraneza; Adrien N'Dayegamiye

    2013-01-01

    Appropriate organic amendment management is essential in potato production to increase soil productivity and potato (Solanum tuberosum L.) quality. The objectives of this two-year field study (2004–2005) were to evaluate the effects of organic amendment applications with or without mineral N fertilizer addition on potato yield, N uptake, N use efficiency (NUE), and on disease incidence. The experimental design was a split-plot, which included nine treatments with four different orga...

  6. Panic disorder and incident coronary heart disease: a systematic review and meta-analysis protocol

    OpenAIRE

    Tully, Phillip J; Wittert, Gary A.; Turnbull, Deborah A.; Beltrame, John F.; Horowitz, John D; Cosh, Suzanne; Baumeister, Harald

    2015-01-01

    Background The clinical presentation of panic disorder and panic attack overlaps many symptoms typically experienced in coronary heart disease (CHD). Etiological links between panic disorder and CHD are controversial and remain largely tenuous. This systematic review aims to pool together data regarding panic disorder with respect to incident CHD or myocardial infarction. Methods/Design Electronic databases (MEDLINE, EMBASE, PsycINFO and SCOPUS) will be searched using a search strategy explod...

  7. Five-year incidence of cardiovascular disease and its predictors in Greece: the ATTICA study

    OpenAIRE

    Demosthenes B Panagiotakos; Pitsavos, Christos; Chrysohoou, Christina; Skoumas, Ioannis; STEFANADIS, Christodoulos

    2008-01-01

    Abstract Abstract The 5-year incidence of cardiovascular disease (CVD) and its determinants, in a sample of men and women from Greece, was evaluated. From May 2001 to December 2002, 1514 men and 1528 women (> 18 years old) without any clinical evidence of CVD, living in the Attica area, Greece, were enrolled in the ATTICA study. In 2006, a group of experts performed the 5-year follow-up (941 of the 3042 (31%) participants were lost to follow-up)...

  8. Association of UV radiation with Parkinson's disease incidence: A nationwide French ecologic study

    OpenAIRE

    Elbaz, A; Sofiane, K; Wald, Lucien; Dugravot, A.; Singh-Manoux, A.; Moisan, F.; Kravietz, A

    2016-01-01

    International audience Meeting: 20th International Congress Abstract Number: 467 Objective: Using ultraviolet B (UV-B) as a surrogate for vitamin D levels, we conducted a nationwide ecologic study in France in order to examine the association of UV-B exposure with Parkinson's disease (PD) incidence. Background: In addition to regulating calcium homeostasis and bone metabolism, vitamin D is involved in multiple biological pathways. Lower vitamin D is associated with increased mortality, in ...

  9. Incidence of congenital heart disease among neonates in a neonatal unit of a tertiary care hospital

    International Nuclear Information System (INIS)

    Objectives: To determine the incidence and pattern of various congenital heart disease in a neonatal unit of a tertiary care hospital. Methods: The prospective study was carried out in the neonatal unit of Combined Military Hospital, Rawalpindi, from September 2008 to August 2011. All 5800 neonates admitted with gestational age of >28 weeks irrespective of birthweight were included in the study. Neonatologist/Paediatrician carried out the neonatal examination during the first 12 hours of life. Neonates suspected of having congenital heart disease were further evaluated by pulse oxymetry, X-ray chest and echocardiography to ascertain final diagnosis and type of lesion. Data was collected on a predesigned proforma containing information regarding gender, mode of delivery, gestational age, weight at birth, family history, and associated malformations. SPSS 16 was used for statistical analysis. Results: Of the 5800 neonates, 87 (1.5%) were found to have congenital heart disease with an incidence of 15/1000. There was a male preponderance. Most common lesion was ventricular septal defect 27(31.3%), followed by atrial septal defect 20 (22.9%), patent ductus arteriosus 13 (14.94%), tetralogy of fallot 06 (6.89%), transposition of great arteries 04 (4.59%), Pulmonary stenosis 05 (5.79%) and 03(3.44%) had atrioventricular canal defects. Conclusion: Congenital heart disease is a common congenital anomaly. Its incidence varies from centre to centre due to different factors like nature of the sample, method of detection and early examination by a neonatologist/paediatrician. In this study a higher incidence is reported because it was carried out in a tertiary care unit, which is a referral hospital and all the neonates admitted in the unit were included in the study. (author)

  10. Climate variability, weather and enteric disease incidence in New Zealand: time series analysis.

    Directory of Open Access Journals (Sweden)

    Aparna Lal

    Full Text Available BACKGROUND: Evaluating the influence of climate variability on enteric disease incidence may improve our ability to predict how climate change may affect these diseases. OBJECTIVES: To examine the associations between regional climate variability and enteric disease incidence in New Zealand. METHODS: Associations between monthly climate and enteric diseases (campylobacteriosis, salmonellosis, cryptosporidiosis, giardiasis were investigated using Seasonal Auto Regressive Integrated Moving Average (SARIMA models. RESULTS: No climatic factors were significantly associated with campylobacteriosis and giardiasis, with similar predictive power for univariate and multivariate models. Cryptosporidiosis was positively associated with average temperature of the previous month (β =  0.130, SE =  0.060, p <0.01 and inversely related to the Southern Oscillation Index (SOI two months previously (β =  -0.008, SE =  0.004, p <0.05. By contrast, salmonellosis was positively associated with temperature (β  = 0.110, SE = 0.020, p<0.001 of the current month and SOI of the current (β  = 0.005, SE = 0.002, p<0.050 and previous month (β  = 0.005, SE = 0.002, p<0.05. Forecasting accuracy of the multivariate models for cryptosporidiosis and salmonellosis were significantly higher. CONCLUSIONS: Although spatial heterogeneity in the observed patterns could not be assessed, these results suggest that temporally lagged relationships between climate variables and national communicable disease incidence data can contribute to disease prediction models and early warning systems.

  11. Incidence of poultry diseases in different seasons in Khushab district, Pakistan

    Directory of Open Access Journals (Sweden)

    Ghulam Abbas

    2015-06-01

    Full Text Available A field study was conducted to determine the prevalence of various poultry diseases in broilers and layers at Khushab district in Pakistan. The prevalence study was conducted in 360 poultry farms. Diagnosis of diseases in poultry was done based on history, clinical signs, post-mortem examination, cultural, and biochemical characterization. Overall, incidence of Newcastle disease (ND was found as the highest (avg. 7.85% in broiler, followed by Fowl typhoid (avg. 6.58%, Mycoplasma (avg. 5.68%, Escherichia coli infection (avg. 5.52%, Coccidiosis (avg. 4.59%, Mycotoxicosis (avg. 4.56%, Infectious Bursal Disease (IBD; avg. 2.84%, Infectious coryza (avg. 2.50%, Hydropericardium syndrome (HPS; avg. 1.67%, and Infectious bronchitis (IB; avg. 1.59%. The period during April to June appeared to be comparatively safer for the broilers as low incidence of disease was recorded at this period. In case of layers, incidence of ND was the highest (avg. 7.92%, followed by Fowl typhoid (avg. 6.97%, Mycotoxicosis (avg. 5.52%, Coccidiosis (avg. 4.75%, IBD (avg. 3.17%, Mycoplasmosis (avg. 3.0%, Infectious coryza (avg. 2.52%, Fowl cholera (avg. 1.52%, IB (avg. 0.90k%, E. coli infection (avg. 0.73%, and HPS (avg. 0.46%. For layers, the period during January to March appeared to be safer. In conclusion, diversified diseases are prevalent in both layers and broilers. Thus, proper vaccination practices, brooding arrangements, preventive measures, and biosecurity practices are recommended.

  12. The incidence of endoscopic celiac (gluten) disease in the Erzurum area in an adult population

    OpenAIRE

    UYANIKOĞLU, Ahmet; , Muharrem COŞKUN; Doğan Nasır BİNİCİ; Öztürk, Yasin

    2013-01-01

    Background and Aims:Celiac disease develops due to the effect of the gliadin fraction of wheat gluten, barley and rye proteins. Glutensensitive enteropathy is an autoimmune and familial illness that develops after malabsorption, which is due to dietary intake of some grain products. It can occur at any age (1–80 years of age). The prevalences have been reported as 0,05-0,2% in the general population in Europe, and 0,5-1% in the world. In this study, the incidence of gluten disease i...

  13. Vitamin D status and incident cardiovascular disease and all-cause mortality

    DEFF Research Database (Denmark)

    Skaaby, Tea; Husemoen, Lise Lotte Nystrup; Pisinger, Charlotta;

    2013-01-01

    Low vitamin D status has been associated with cardiovascular disease (CVD) and mortality primarily in selected groups, smaller studies, or with self-reported vitamin D intake. We investigated the association of serum vitamin D status with the incidence of a registry-based diagnosis of ischemic...... heart disease (IHD), stroke, and all-cause mortality in a large sample of the general population. A total of 9,146 individuals from the two population-based studies, Monica10 and Inter99, were included. Measurements of serum 25-hydroxyvitamin D at baseline were carried out using the IDS ISYS immunoassay...

  14. Incidence and Predictors of End-Stage Renal Disease in Outpatients With Systolic Heart Failure

    DEFF Research Database (Denmark)

    Bosselmann, Helle Skovmand; Gislason, Gunnar; Gustafsson, Finn;

    2013-01-01

    Background- Renal dysfunction is an important prognostic factor in heart failure (HF), but whether this dysfunction progresses to end-stage renal disease (ESRD) is unknown. Therefore, we examined incidence and predictors of ESRD in outpatients with HF. Methods and Results- Patients with systolic HF...... were identified in The Danish Heart Failure database and new-onset ESRD from the Danish Registry on Dialysis. Renal function was estimated by The Chronic Kidney Disease Epidemiology Collaboration equation and patients grouped by estimated glomerular filtration rate (eGFR)-group I: ≥60 mL/min per 1.73 m...

  15. Incidence of hereditary amyloidosis and autoinflammatory diseases in Sweden: endemic and imported diseases

    OpenAIRE

    Hemminki, Kari; Li, Xinjun; Försti, Asta; Sundquist, Jan; Sundquist, Kristina

    2013-01-01

    Background: Amyloidoses are a heterogeneous group of progressive diseases caused by tissue deposition of misfolded proteins. According to the International Classification of Diseases, hereditary amyloidosis is divided into neuropathic and non-neuropathic forms. In Sweden, neuropathic heredofamilial amyloidosis has been identified as familial amyloidotic polyneuropathy (FAP), a fatal disease that is treated by liver transplantation. The non-neuropathic form includes familial autoinflammatory d...

  16. INCIDENCE OF DIARRHEAL DISEASES AMONG CHILDREN IN KISHANGANJ DISTRICT OF BIHAR

    Directory of Open Access Journals (Sweden)

    Kashif

    2014-03-01

    Full Text Available INTRODUCTION: Diarrhoea is a common and preventable disease, but unfortunately in India and other developing countries of the world diarrhoea continues to cause serious problems in infants and children. It is among the topmost causes of morbidity and mortality in children. OBJECTIVE: To study different factors responsible for the incidence of diarrhoeal diseases among children of Kishanganj district of Bihar. MATERIALS & METHODS: The present study was conducted from July 2013 to Sep. 2013. The sample size has been collected using standard method in CDD household survey manual. To ensure reasonable limit of precision target sample size of approximate 3742 children upto 12 years of age was selected for study. The survey consisted of 30 clusters and each cluster consists of about 125 children. The association of diarrhoea in children in relation to some factors like literacy level of parents, housing condition, socio-economic status and sanitary condition of the house, were studied. OBSERVATION: The percentage of diarrhoea cases in children of both illiterate parents, only father literate, only mother literate and both literate parents, were 20.3%, 16.01%, 10.8%, & 8.6% respectively. The incidence of diarrhoea in good and poor housing was 15.1% & 17.6% respectively. The incidence of diarrhoea in low, middle and poor socio-economic group was 17.8%, 14.1% and 50.0 % respectively. The incidence of diarrhoea among children, living in poor and good sanitary condition was 18.5% and 8.9% respectively. CONCLUSION: The incidence of diarrhoea was low among children belonging to literate families, living in good housing condition, belonging to middle socio-economic group, and living in good sanitary condition

  17. INCIDENCE AND SEVERITY OF LEAF AND FRUIT DISEASES OF PLUMS IN LATVIA.

    Science.gov (United States)

    Grantina-Ievina, L; Stanke, L

    2015-01-01

    In the present study six plum orchards in Latvia were examined during 2014. One orchard was commercial with integrated pest management (IPM) practices, one was with organic management, two orchards were scientific collections and in two orchards plums were grown as a minor crop, using IPM practices. The shot-hole disease (Wilsonomyces carpophilus) and fruit rot were monitored in the field. Samples of twigs and leaves were taken for further examination if some other disease symptoms were observed. In total, 50 European plum (Prunus domestica) and six diploid plum cultivars were inspected. The fruit rot was assessed also in the laboratory to determine the latent infection with Monilinia spp. on immature fruits. Monilinia spp. isolates from all orchards were subjected to fungicide sensitivity tests. Incidence and severity of shot-hole disease was significantly different among various orchards when the same cultivar was compared, as well as between diploid and European plum cultivars. The average incidence of shot-hole disease was 41% in diploid plums and 80% in European plums, while the average severity was 9 and 15%, respectively. In the field, fruit rot caused only by Monilinia spp. was detected. The average incidence of brown rot on diploid plums was less than 1%, but on European plums it was 3.6%. The latent infection tests showed that plum fruits had higher incidence of brown rot than was observed in the field, up to 44% on particular cultivars. Additionally, from the fruits subjected to these tests, Botrytis cinerea, Diaporthe eres and Colletotrichum spp. were isolated. This means that in specific weather and management conditions the fruit rot incidence in the field could be several times higher. Examination of samples of twigs, leaves and fruits in the laboratory showed the presence of D. eres in samples from all orchards. In one of the scientific collections D. eres was isolated from twigs, leaves and fruits, and was more often found on the individuals

  18. [Rheumatism--a disease of civilization? Incidence of inflammatory rheumatic diseases in South Africa].

    Science.gov (United States)

    Meyers, O L; Jessop, S; Klemp, P; Keraan, M

    1983-07-14

    The population of Southern Africa is currently estimated at least 40 million and comprises people of 3 major--groups Negroid, Khoisan and Caucasoid. In addition to these, there are also smaller groups whose origin is Asiatic or Oriental, and a mixed group (coloured) which has resulted from the miscegenation between the Negroid-Caucasoid and other groups [1]. This great diversity of peoples and cultures permits unique opportunities for studies in comparative medicine which may provide valuable information about the pathogenesis and natural history of disease. The rheumatic diseases have not been looked at in this comparative way until recently. This is, in part, because the demands of infective and nutritional diseases on medical services have tended to overshadow the rheumatic diseases. This paper reviews the investigation of inflammatory rheumatic disease in Southern Africa. PMID:6884959

  19. Swedish snuff and incidence of cardiovascular disease. A population-based cohort study

    Directory of Open Access Journals (Sweden)

    Hedblad Bo

    2009-05-01

    Full Text Available Abstract Background The relationship between smoking and an increased incidence of cardiovascular diseases is well known. Whether smokeless tobacco (snuff is related to myocardial infarction (MI or stroke is still controversial. Aim of this study was to explore whether snuff users have an increased incidence of MI or stroke. Methods A total of 16 754 women and 10 473 men (aged 45–73 years, without history of cardiovascular disease (CVD, belonging to the population-based "Malmö Diet and Cancer" study were examined. Incidence of MI and stroke were monitored over 10.3 years. Results Snuff was used by 737 (7.0% men and 75 (0.4% women, respectively. Among men, snuff was significantly associated with low occupation level, single civil status, high BMI and with current and former smoking. In women, snuff was associated with lower systolic blood pressure. A total of 964 individuals (3.5%, i.e.544 men (5.3% and 420 (2.5% women suffered a MI during the follow-up period. The corresponding numbers of incident stroke cases were 1048, i.e. 553 men (5.3% and 495 (3.0% women, respectively. Snuff was not associated with any statistically significant increased risk of MI or stroke in men or women. The relative risks (RR in male snuff users compared to non-users were 1.05 (95% confidence interval (CI: 0.8–1.4, p = 0.740 for incident MI and 0.97 (0.7–1.4, p = 0.878 for stroke, after taking age and potential confounders into account. In women none of the 420 (2.5% women who were snuff users had a MI and only one suffered a stroke during the follow-up. Conclusion Several life-style risk factors were more prevalent in snuff-users than in non-users. However, the present study does not support any relationship between snuff and incidence of cardiovascular disease in men.

  20. Incidence of coronary artery disease before valvular surgery in isolated severe aortic stenosis

    Institute of Scientific and Technical Information of China (English)

    Eun Jeong Cho; Sung-Ji Park; Sung-A Chang; Dong Seop Jeong; Sang-Chol Lee; Seung Woo Park; Pyo Won Park

    2014-01-01

    Background Angina pectoris has been recognized as one of the principal symptoms of aortic valve stenosis (AS),even in patients without significant coronary artery disease (CAD).However,the incidence of angina pectoris and related CAD in such patients is controversial.There is continuing debate as to whether coronary angiography is necessary before aortic valve replacement (AVR) in patients with severe AS.The purpose of this study was to evaluate the incidence and predictors of CAD in patients with severe AS in a Korean population.Methods Data from all consecutive patients with severe AS undergoing AVR at a major tertiary cardiac and vascular center in Korea were entered in a prospective registry beginning in 1995.Clinical and echocardiographic follow-up data were recorded into the database annually.Significant CAD was defined as one or more major coronary arteries having an estimated narrowing of ≥70% and left main coronary arteries having an estimated narrowing of ≥50% on coronary angiography.We excluded patients with multiple valve disease,significant aortic regurgitation,or prior CAD or valve surgery.Results Totally 574 patients with severe AS (mean age,(65.9±9.6) years) were enrolled in this study.Significant CAD was found in 61 patients (10.6%).Factors associated with increased likelihood of CAD were age,hypertension,diabetes mellitus,chronic renal failure,carotid disease,and aorta calcification.In Logistic regression analysis,the independent predictor of the presence of CAD was age (P=0.011).The incidence of CAD increased significantly at 69.2 years of age.Having two risk factors for cardiovascular disease was the most useful cutoff to predict whether a patient was going to have significant CAD.Conclusions There was a low incidence of significant CAD in a population of Korean patients with severe AS.Therefore,coronary angiography before AVR will be considered in patients with multiple risk factors for cardiovascular disease or in patients more than

  1. Executive function, but not memory, associates with incident coronary heart disease and stroke

    DEFF Research Database (Denmark)

    Rostamian, Somayeh; van Buchem, Mark A; Westendorp, Rudi G J;

    2015-01-01

    OBJECTIVE: To evaluate the association of performance in cognitive domains executive function and memory with incident coronary heart disease and stroke in older participants without dementia. METHODS: We included 3,926 participants (mean age 75 years, 44% male) at risk for cardiovascular diseases...... from the Prospective Study of Pravastatin in the Elderly at Risk (PROSPER) with Mini-Mental State Examination score ≥24 points. Scores on the Stroop Color-Word Test (selective attention) and the Letter Digit Substitution Test (processing speed) were converted to Z scores and averaged into a composite...... executive function score. Likewise, scores of the Picture Learning Test (immediate and delayed memory) were transformed into a composite memory score. Associations of executive function and memory were longitudinally assessed with risk of coronary heart disease and stroke using multivariable Cox regression...

  2. Incidence of thyroid disease following exposure to polybrominated biphenyls and polychlorinated biphenyls, Michigan, 1974-2006.

    Science.gov (United States)

    Yard, Ellen E; Terrell, Metrecia L; Hunt, Danielle Rentz; Cameron, Lorraine L; Small, Chanley M; McGeehin, Michael A; Marcus, Michele

    2011-08-01

    Thyroid hormones, which influence body metabolism and development, could be affected by persistent organic pollutants. We sought to examine the relationship between polybrominated biphenyls (PBBs) and polychlorinated biphenyls (PCBs) and thyroid disease. We employed incidence density sampling to perform a nested case control analysis of the Michigan Long-Term PBB Cohort. Cohort members (n=3333) were exposed to PBBs through contaminated cattle feed in 1973-1974 and to PCBs through daily life. Those with detectable serum PBB and PCB concentrations at enrollment were categorized into tertiles of PBB and PCB exposure. Case-patients were cohort members answering "Yes" to "Has a healthcare provider ever told you that you had a thyroid problem?" during follow-up interviews; control-patients were cohort members answering "No". We used odds ratios (OR) with 95% confidence intervals (CI) to compare odds of thyroid disease by PBB and PCB exposure and by various risk factors. Total cumulative thyroid disease incidence after 33 years was 13.9% among women and 2.6% among men. After adjusting for body mass index, we found no statistically significant differences in odds of any type of thyroid disease among women or men with elevated PBB or PCB exposure. Compared to control-patients, women with thyroid disease had increased odds of being overweight/obese (OR=2.82, 95% CI: 1.94-4.11) and developing infertility (OR=1.71, 95% CI: 1.08-2.69), diabetes (OR=1.61, 95% CI: 1.04-2.51), or arthritis (OR=1.71, 95% CI: 1.18-2.50) during follow-up. Additional research should explore potential associations between PBBs/PCBs and thyroid disease among children exposed in utero. PMID:21737118

  3. Early Parkinson’s Disease. Incidence, clinical features and quality of life in a population-based cohort study.

    OpenAIRE

    Müller, Bernd

    2014-01-01

    Background: The prevalence of Parkinson’s Disease (PD) in Norway is about 100/100 000 inhabitants. For planning of health care needs and for research purposes, incidence figures are considered the more valuable information, but have in Norway not been available for PD. Earlier incidence studies have shown variable results, likely due to methodological differences. To improve comparability, research criteria for high quality incidence studies of PD have been proposed in 2003.PD ...

  4. Androgen Deprivation Therapy and the Incidence of Inflammatory Bowel Disease in Patients With Prostate Cancer.

    Science.gov (United States)

    Klil-Drori, Adi J; Tascilar, Koray; Yin, Hui; Aprikian, Armen; Bitton, Alain; Azoulay, Laurent

    2016-07-01

    Androgen deprivation therapy (ADT) is the mainstay treatment for advanced prostate cancer. By lowering androgen levels, ADT inhibits the progression of prostate cancer, but it may also affect gut autoimmunity. We investigated the association between ADT and the incidence of inflammatory bowel disease using a cohort of 31,842 men newly diagnosed with prostate cancer between 1988 and 2014, identified in the United Kingdom Clinical Practice Research Datalink. Exposure to ADT was treated as a time-varying variable and lagged by 1 year to account for diagnostic delays, with nonuse as the reference category. During 133,018 person-years of follow-up, 48 men were newly diagnosed with ulcerative colitis (incidence rate (IR) = 36/100,000 person-years (PY)) and 12 were diagnosed with Crohn's disease (IR = 9/100,000 PY). In Cox proportional hazards models, ADT was associated with a decreased risk of ulcerative colitis (IR = 24/100,000 PY vs. IR = 50/100,000 PY; hazard ratio = 0.52, 95% confidence interval: 0.28, 0.99) and a nonsignificant decreased risk of Crohn's disease (hazard ratio = 0.38, 95% confidence interval: 0.11, 1.37). These findings indicate that the use of ADT may be associated with intestinal autoimmunity. Further research is warranted to replicate these findings and assess their clinical significance. PMID:27268031

  5. Incidence of sickle cell disease and other hemoglobin variants in 10,095 Lebanese neonates.

    Directory of Open Access Journals (Sweden)

    Evelyne Khoriaty

    Full Text Available Hemoglobinopathies are highly prevalent diseases and impose a public health burden. Early diagnosis and treatment can ameliorate the course of these diseases and improve survival. Despite purported high incidence of hemoglobinopathies in Lebanon, there are no nationwide screening programs. In this study, newborn screening utilizing high pressure liquid chromatography was executed in all public hospitals across Lebanon between 2010 and 2013. All newborns with an abnormal hemoglobin (Hb were offered genetic counseling and all those with disease were enrolled in comprehensive hemoglobinopathy clinics. Among newborns, 2.1% were found to have an abnormal Hb variant with sickle Hb being the most common while 0.1% were found to have sickle cell disease (SCD. The majority of those with SCD had non-Lebanese origins. The most common causes of hospitalizations in infants with SCD were acute splenic sequestration and pain crises. No bacteremia or other life threatening infections were noted. At a median follow up 14 months (follow up range 7 to 34 months, all children with disease are alive and compliant with treatment. Systematic screening for SCD and other Hb variants was shown to be feasible, cost effective, and of accurate predictive value. This program was also clinically effective because it led to the identification of babies with disease and to providing them with free early multidisciplinary care. Conclusively, a newborn screening program should be implemented across Lebanon to detect hemoglobinopathies and initiate early therapeutic and preventive strategies and genetic counseling.

  6. Landscape, demographic, entomological, and climatic associations with human disease incidence of West Nile virus in the state of Iowa, USA

    Directory of Open Access Journals (Sweden)

    Tucker Brad J

    2008-05-01

    Full Text Available Abstract Background West Nile virus (WNV emerged as a threat to public and veterinary health in the Midwest United States in 2001 and continues to cause significant morbidity and mortality annually. To investigate biotic and abiotic factors associated with disease incidence, cases of reported human disease caused by West Nile virus (WNV in the state of Iowa were aggregated by census block groups in Iowa for the years 2002–2006. Spatially explicit data on landscape, demographic, and climatic conditions were collated and analyzed by census block groups. Statistical tests of differences between means and distributions of landscape, demographic, and climatic variables for census block groups with and without WNV disease incidence were carried out. Entomological data from Iowa were considered at the state level to add context to the potential ecological events taking place. Results Numerous statistically significant differences were shown in the means and distributions of various landscape and demographic variables for census block groups with and without WNV disease incidence. Census block groups with WNV disease incidence had significantly lower population densities than those without. Landscape variables showing differences included stream density, road density, land cover compositions, presence of irrigation, and presence of animal feeding operations. Statistically significant differences in the annual means of precipitations, dew point, and minimum temperature for both the year of WNV disease incidence and the prior year, were detected in at least one year of the analysis for each parameter. However, the differences were not consistent between years. Conclusion The analysis of human WNV disease incidence by census block groups in Iowa demonstrated unique landscape, demographic, and climatic associations. Our results indicate that multiple ecological WNV transmission dynamics are most likely taking place in Iowa. In 2003 and 2006, drier

  7. Minimum incidence of adult invasive pneumococcal disease in Blantyre, Malawi an urban african setting: a hospital based prospective cohort study.

    Directory of Open Access Journals (Sweden)

    Naor Bar-Zeev

    Full Text Available Invasive pneumococcal disease causes substantial morbidity and mortality in Africa. Evaluating population level indirect impact on adult disease of pneumococcal conjugate vaccine (PCV programmes in infants requires baseline population incidence rates but these are often lacking in areas with limited disease surveillance. We used hospital based blood culture and cerebrospinal fluid surveillance to calculate minimal incidence of invasive pneumococcal disease in the adult (≥15 years old population of Blantyre, a rapidly growing urban centre in southern Malawi, in the period preceding vaccine introduction. Invasive pneumococcal disease incidence in Blantyre district was high, mean 58.1 (95% confidence interval (CI: 53.7, 62.7 per 100,000 person years and peaking among 35 to 40 year olds at 108.8 (95%CI: 89.0, 131.7 mirroring the population age prevalence of HIV infection. For pneumococcal bacteraemia in urban Blantyre, mean incidence was 60.6 (95% CI: 55.2, 66.5 per 100,000 person years, peaking among 35 to 40 year olds at 114.8 (95%CI: 90.3, 143.9. We suspected that our surveillance may under-ascertain the true burden of disease, so we used location data from bacteraemic subjects and projected population estimates to calculate local sub-district incidence, then examined the impact of community level socio-demographic covariates as possible predictors of local sub-district incidence of pneumococcal and non-pneumococcal pathogenic bacteraemia. Geographic heterogeneity in incidence was marked with localised hotspots but ward level covariates apart from prison were not associated with pneumococcal bacteraemia incidence. Modelling suggests that the current sentinel surveillance system under-ascertains the true burden of disease. We outline a number of challenges to surveillance for pneumococcal disease in our low-resource setting. Subsequent surveillance in the vaccine era will have to account for geographic heterogeneity when evaluating population

  8. Minimum incidence of adult invasive pneumococcal disease in Blantyre, Malawi an urban african setting: a hospital based prospective cohort study.

    Science.gov (United States)

    Bar-Zeev, Naor; Mtunthama, Neema; Gordon, Stephen B; Mwafulirwa, Gershom; French, Neil

    2015-01-01

    Invasive pneumococcal disease causes substantial morbidity and mortality in Africa. Evaluating population level indirect impact on adult disease of pneumococcal conjugate vaccine (PCV) programmes in infants requires baseline population incidence rates but these are often lacking in areas with limited disease surveillance. We used hospital based blood culture and cerebrospinal fluid surveillance to calculate minimal incidence of invasive pneumococcal disease in the adult (≥15 years old) population of Blantyre, a rapidly growing urban centre in southern Malawi, in the period preceding vaccine introduction. Invasive pneumococcal disease incidence in Blantyre district was high, mean 58.1 (95% confidence interval (CI): 53.7, 62.7) per 100,000 person years and peaking among 35 to 40 year olds at 108.8 (95%CI: 89.0, 131.7) mirroring the population age prevalence of HIV infection. For pneumococcal bacteraemia in urban Blantyre, mean incidence was 60.6 (95% CI: 55.2, 66.5) per 100,000 person years, peaking among 35 to 40 year olds at 114.8 (95%CI: 90.3, 143.9). We suspected that our surveillance may under-ascertain the true burden of disease, so we used location data from bacteraemic subjects and projected population estimates to calculate local sub-district incidence, then examined the impact of community level socio-demographic covariates as possible predictors of local sub-district incidence of pneumococcal and non-pneumococcal pathogenic bacteraemia. Geographic heterogeneity in incidence was marked with localised hotspots but ward level covariates apart from prison were not associated with pneumococcal bacteraemia incidence. Modelling suggests that the current sentinel surveillance system under-ascertains the true burden of disease. We outline a number of challenges to surveillance for pneumococcal disease in our low-resource setting. Subsequent surveillance in the vaccine era will have to account for geographic heterogeneity when evaluating population level indirect

  9. Incidence and detection of beak and feather disease virus in psittacine birds in the UAE.

    Science.gov (United States)

    Hakimuddin, F; Abidi, F; Jafer, O; Li, C; Wernery, U; Hebel, Ch; Khazanehdari, K

    2016-01-01

    Beak and feather disease is caused by Circovirus, which affects actively growing beak and feather cells of avian species. The disease affects mainly young birds while older birds may overcome the disease with few lasting effects. Due to lack of treatment, the only way to control the disease is through hygiene and early diagnosis. As a diagnostic tool, we have established a Taqman probe based real-time PCR assay to detect the presence of the viral genome in psittacine birds in UAE and reported the incidence of circovirus in different species of psittacine birds. The sensitivity of our assay was found to be very high with detection limit of up to 3.5 fg of DNA in the sample. The mean prevalence of circovirus was found to be 58.33% in African Grey Parrots, 34.42% in Cockatoos, 31.8% in amazon parrots and 25.53% in Macaws. The Taqman assay is a quick, reliable and sensitive detection method that has been instrumental in identifying this disease that was not previously reported in the region. PMID:27077045

  10. Serum IgG antibody levels to periodontal microbiota are associated with incident Alzheimer disease.

    Directory of Open Access Journals (Sweden)

    James M Noble

    Full Text Available Periodontitis and Alzheimer disease (AD are associated with systemic inflammation. This research studied serum IgG to periodontal microbiota as possible predictors of incident AD.Using a case-cohort study design, 219 subjects (110 incident AD cases and 109 controls without incident cognitive impairment at last follow-up, matched on race-ethnicity, were drawn from the Washington Heights-Inwood Columbia Aging Project (WHICAP, a cohort of longitudinally followed northern Manhattan residents aged >65 years. Mean follow-up was five years (SD 2.6. In baseline sera, serum IgG levels were determined for bacteria known to be positively or negatively associated with periodontitis (Porphyromonas gingivalis, Tannerella forsythia, Actinobacillus actinomycetemcomitans Y4, Treponema denticola, Campylobacter rectus, Eubacterium nodatum, and Actinomyces naeslundii genospecies-2. In all analyses, we used antibody threshold levels shown to correlate with presence of moderate-severe periodontitis.Mean age was 72 years (SD 6.9 for controls, and 79 years (SD 4.6 for cases (p640 ng/ml, present in 10% of subjects was associated with increased risk of AD (HR = 2.0, 95%CI: 1.1-3.8. This association was stronger after adjusting for other significant titers (HR = 3.1, 95%CI: 1.5-6.4. In this model, high anti-E. nodatum IgG (>1755 ng/ml; 19% of subjects was associated with lower risk of AD (HR = 0.5, 95%CI: 0.2-0.9.Serum IgG levels to common periodontal microbiota are associated with risk for developing incident AD.

  11. Incidence of stroke and coronary heart disease in the adult health study sample, 1958 - 78

    International Nuclear Information System (INIS)

    Approximately 16,000 study subjects in the Adult Health Study sample who had received examination at least once during the 20 years (1958 - 78) in Hiroshima or Nagasaki and were found to have neither stroke nor coronary heart disease (CHD) at the initial examination were studied for the incidence of stroke and CHD and the relationship of these to atomic bomb radiation exposure. Their secular trends were also studied. Findings suggestive of a relationship between stroke and radiation exposure among Hiroshima females were first discovered for the years 1969 - 73, that is, 24 - 28 years after A-bomb exposure. In general, this association is supported by the present analysis. Stroke incidence continued to decrease during the present report's period of observation. Analysis by type showed that cerebral infarction and cerebral hemorrhage both decreased, but the decrease of the latter is especially remarkable. The trend to decrease is observed in both sexes and in both cities. A relationship between CHD and radiation exposure was, as noted for stroke, first observed only in Hiroshima females for the years 1969 - 73, but from this analysis it appears that the trend began earlier and the association is getting stronger with the passage of time. Analysis by type showed myocardial infarction (MI), but not angina pectoris, to be related to radiation exposure. The incidence rate for CHD, especially for MI, was almost constant during the observation period, it being 1.2/1,000 person-years on the average. Comparing by sex, the incidence rate was constant in males. In females, the pattern varied with time. There appear to be no between-city differences in secular trends - essentially constant. (author)

  12. Micronutrient Intakes and Incidence of Chronic Kidney Disease in Adults: Tehran Lipid and Glucose Study.

    Science.gov (United States)

    Farhadnejad, Hossein; Asghari, Golaleh; Mirmiran, Parvin; Yuzbashian, Emad; Azizi, Fereidoun

    2016-01-01

    The aim of this study was to investigate the associations between micronutrient intakes and the 3.6-year incidence of chronic kidney disease (CKD) in adults. This cohort study was conducted, within the framework of the Tehran Lipid and Glucose Study, on 1692 subjects, aged ≥30 years, without CKD at the baseline. Dietary intakes were collected using a valid and reliable food-frequency questionnaire. Anthropometrics and biochemical measurements were taken. Chronic kidney disease was defined as eGFR cobalamin (OR: 0.57, 95% CI: 0.34-0.93), vitamin C (OR: 0.38, 95% CI: 0.21-0.69), vitamin E (OR: 0.45, 95% CI: 0.22-0.92), vitamin D (OR: 0.39, 95% CI: 0.21-0.70), potassium (OR: 0.47, 95% CI: 0.23-0.97) and magnesium (OR: 0.41, 95% CI: 0.22-0.76) had decreased risk of CKD, and in the top quintile of sodium (OR: 1.64, 95% CI: 1.03-2.61), subjects had increased risk of CKD, in comparison to the bottom quintile. No significant associations were found between the intakes of other micronutrients. High intake of several micronutrients including vitamins C, E, D, cobalamin, folate, magnesium, and potassium was associated with a decreased risk, while sodium was associated with an increased risk of incident CKD. PMID:27104561

  13. Metal Emissions and Urban Incident Parkinson Disease: A Community Health Study of Medicare Beneficiaries by Using Geographic Information Systems

    Science.gov (United States)

    Willis, Allison W.; Evanoff, Bradley A.; Lian, Min; Galarza, Aiden; Wegrzyn, Andrew; Schootman, Mario; Racette, Brad A.

    2010-01-01

    Parkinson disease associated with farming and exposure to agricultural chemicals has been reported in numerous studies; little is known about Parkinson disease risk factors for those living in urban areas. The authors investigated the relation between copper, lead, or manganese emissions and Parkinson disease incidence in the urban United States, studying 29 million Medicare beneficiaries in the year 2003. Parkinson disease incidence was determined by using beneficiaries who had not changed residence since 1995. Over 35,000 nonmobile incident Parkinson disease cases, diagnosed by a neurologist, were identified for analysis. Age-, race-, and sex-standardized Parkinson disease incidence was compared between counties with high cumulative industrial release of copper, manganese, or lead (as reported to the Environmental Protection Agency) and counties with no/low reported release of all 3 metals. Parkinson disease incidence (per 100,000) in counties with no/low copper/lead/manganese release was 274.0 (95% confidence interval (CI): 226.8, 353.5). Incidence was greater in counties with high manganese release: 489.4 (95% CI: 368.3, 689.5) (relative risk = 1.78, 95% CI: 1.54, 2.07) and counties with high copper release: 304.2 (95% CI: 276.0, 336.8) (relative risk = 1.1, 95% CI: 0.94, 1.31). Urban Parkinson disease incidence is greater in counties with high reported industrial release of copper or manganese. Environmental exposure to metals may be a risk factor for Parkinson disease in urban areas. PMID:20959505

  14. Disease patterns and incidence of immune-mediated disease in insured Swedish Nova Scotia Duck Tolling Retrievers.

    Science.gov (United States)

    Bremer, H D; Vilson, Å; Bonnett, B N; Hansson-Hamlin, H

    2015-07-18

    In this study, morbidity in insured Nova Scotia Duck Tolling Retriever (NSDTR) dogs from Sweden was investigated and compared with all other breeds and other retriever breeds. In addition to describing common morbidities in NSDTRs, the hypotheses that NSDTRs are predisposed to lymphoma, immune-mediated rheumatic disease (IMRD) and steroid-responsive meningitis-arteritis (SRMA) were tested. Included in the study were 445,336 dogs; of which, 2890 were NSDTRs that had been covered by veterinary insurance from the Agria Insurance Company (Stockholm, Sweden) at some point during the years 1995-2006. Incidences of various health problems were calculated using the number of veterinary visits as the numerator and the exact time at risk as the denominator. Overall, morbidity was higher in NSDTRs compared with all other breeds, but similar compared with other retriever breeds. The most common causes of veterinary visits in NSDTRs were injuries, gastrointestinal disease and locomotor disorders, with NSDTRs at increased risk of these compared with all other breeds. The incidences for IMRD, SRMA and lymphoma were significantly higher in NSDTRs than in all other dog breeds and all other retriever breeds. The study describes morbidity in NSDTRs, and identifies several disorders to which the breed is predisposed. PMID:26089352

  15. Radiation-associated disease: disease incidence and cost effectiveness of follow-up

    International Nuclear Information System (INIS)

    The organization, costs and outcome of a metropolitan area-wide recall campaign for patients irradiated for benign disease is documented. The campaign resulted in an increase in the number of thyroid malignancies discovered in both the irradiated and the nonirradiated population. The organization of the campaign cost $100,000. An estimated excess of 100 thyroid carcinomas were found in the 17 months following the campaign compared to the 17 months prior to the campaign in the Pittsburgh Standard Metropolitan Statistical Area. Of 150 patients who were radium exposed as infants and remained in the Pittsburgh area, 60% knew of their exposure only by direct hospital contact and were not reached by media public education. Seven of those 150 patients had thyroid carcinoma on 35 year follow-up, and 30% had some benign or malignant tumor

  16. Glitazone Treatment and Incidence of Parkinson's Disease among People with Diabetes: A Retrospective Cohort Study.

    Directory of Open Access Journals (Sweden)

    Ruth Brauer

    2015-07-01

    Full Text Available Recent in vitro and animal experiments suggest that peroxisome proliferation-activated receptor gamma (PPARɣ agonist medications, such as antidiabetic glitazone (GTZ drugs, are neuroprotective in models of Parkinson's disease (PD. These findings have not been tested in humans. We hypothesized that individuals prescribed GTZ drugs would have a lower incidence of PD compared to individuals prescribed other treatments for diabetes.Using primary care data from the United Kingdom Clinical Practice Research Datalink (CPRD, we conducted a retrospective cohort study in which individuals with diabetes who were newly prescribed GTZ (GTZ-exposed group were matched by age, sex, practice, and diabetes treatment stage with up to five individuals prescribed other diabetes treatments (other antidiabetic drug-exposed group. Patients were followed up from 1999 until the first recording of a PD diagnosis, end of observation in the database, or end of the study (1 August 2013. An incidence rate ratio (IRR was calculated using conditional Poisson regression, adjusted for possible confounders. 44,597 GTZ exposed individuals were matched to 120,373 other antidiabetic users. 175 GTZ-exposed individuals were diagnosed with PD compared to 517 individuals in the other antidiabetic drug-exposed group. The incidence rate (IR of PD in the GTZ-exposed group was 6.4 per 10,000 patient years compared with 8.8 per 10,000 patient years in those prescribed other antidiabetic treatments (IRR 0.72, 95% confidence interval [CI] 0.60-0.87. Adjustments for potential confounding variables, including smoking, other medications, head injury, and disease severity, had no material impact (fully adjusted IRR 0.75, 0.59-0.94. The risk was reduced in those with current GTZ prescriptions (current GTZ-exposed IRR 0.59, 0.46-0.77 but not reduced among those with past prescriptions (past GTZ-exposed IRR 0.85, 0.65-1.10. Our study only included patients with diabetes who did not have a PD

  17. Relation between the geochemical environment and disease incidence rate. A case study the Island Krk in the Adriatic Sea, Croatia

    International Nuclear Information System (INIS)

    It has been observed that among the seven municipalities of the Island of Krk the three in the central part of the island have increased disease incidence rates for the five groups of diseases: (a) neoplasm, (b) diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism, (c) endocrine, nutritional and metabolic diseases, (d) mental and behavioral disorders and (e) diseases of the circulatory system. One of the etiological factors is assumed to be the influence of the geochemical environment. The average element concentration values of six trace elements (Mn, Fe, Ni, Cu, Zn and As) for the geochemical environment in the individual municipalities were determined by XRF analyses of soil, plant, potable water and hair samples. The data on disease incidence rates for the individual municipalities, from 1997 to 2001, have been obtained from the Public Health Institution in charge of monitoring population health on the island. Diseases' groups have been defined by the WHO methodology. The GPS-GIS methodology was used to obtain maps of trace elements in different matrices and disease incidence distributions. Data analyses were performed by multivariate statistical methods (principal component analysis and cluster analysis). It has been shown that the concentration levels of the elements could be related to disease incidence rates. (author)

  18. Population-Based Incidence Rates of Diarrheal Disease Associated with Norovirus, Sapovirus, and Astrovirus in Kenya.

    Directory of Open Access Journals (Sweden)

    Kayoko Shioda

    Full Text Available Diarrheal diseases remain a major cause of mortality in Africa and worldwide. While the burden of rotavirus is well described, population-based rates of disease caused by norovirus, sapovirus, and astrovirus are lacking, particularly in developing countries.Data on diarrhea cases were collected through a population-based surveillance platform including healthcare encounters and household visits in Kenya. We analyzed data from June 2007 to October 2008 in Lwak, a rural site in western Kenya, and from October 2006 to February 2009 in Kibera, an urban slum. Stool specimens from diarrhea cases of all ages who visited study clinics were tested for norovirus, sapovirus, and astrovirus by RT-PCR.Of 334 stool specimens from Lwak and 524 from Kibera, 85 (25% and 159 (30% were positive for norovirus, 13 (4% and 31 (6% for sapovirus, and 28 (8% and 18 (3% for astrovirus, respectively. Among norovirus-positive specimens, genogroup II predominated in both sites, detected in 74 (87% in Lwak and 140 (88% in Kibera. The adjusted community incidence per 100,000 person-years was the highest for norovirus (Lwak: 9,635; Kibera: 4,116, followed by astrovirus (Lwak: 3,051; Kibera: 440 and sapovirus (Lwak: 1,445; Kibera: 879. For all viruses, the adjusted incidence was higher among children aged <5 years (norovirus: 22,225 in Lwak and 17,511 in Kibera; sapovirus: 5,556 in Lwak and 4,378 in Kibera; astrovirus: 11,113 in Lwak and 2,814 in Kibera compared to cases aged ≥5 years.Although limited by a lack of controls, this is the first study to estimate the outpatient and community incidence rates of norovirus, sapovirus, and astrovirus across the age spectrum in Kenya, suggesting a substantial disease burden imposed by these viruses. By applying adjusted rates, we estimate approximately 2.8-3.3 million, 0.45-0.54 million, and 0.77-0.95 million people become ill with norovirus, sapovirus, and astrovirus, respectively, every year in Kenya.

  19. Population-Based Incidence Rates of Diarrheal Disease Associated with Norovirus, Sapovirus, and Astrovirus in Kenya

    Science.gov (United States)

    Shioda, Kayoko; Cosmas, Leonard; Audi, Allan; Gregoricus, Nicole; Vinjé, Jan; Parashar, Umesh D.; Montgomery, Joel M.; Feikin, Daniel R.; Breiman, Robert F.; Hall, Aron J.

    2016-01-01

    Background Diarrheal diseases remain a major cause of mortality in Africa and worldwide. While the burden of rotavirus is well described, population-based rates of disease caused by norovirus, sapovirus, and astrovirus are lacking, particularly in developing countries. Methods Data on diarrhea cases were collected through a population-based surveillance platform including healthcare encounters and household visits in Kenya. We analyzed data from June 2007 to October 2008 in Lwak, a rural site in western Kenya, and from October 2006 to February 2009 in Kibera, an urban slum. Stool specimens from diarrhea cases of all ages who visited study clinics were tested for norovirus, sapovirus, and astrovirus by RT-PCR. Results Of 334 stool specimens from Lwak and 524 from Kibera, 85 (25%) and 159 (30%) were positive for norovirus, 13 (4%) and 31 (6%) for sapovirus, and 28 (8%) and 18 (3%) for astrovirus, respectively. Among norovirus-positive specimens, genogroup II predominated in both sites, detected in 74 (87%) in Lwak and 140 (88%) in Kibera. The adjusted community incidence per 100,000 person-years was the highest for norovirus (Lwak: 9,635; Kibera: 4,116), followed by astrovirus (Lwak: 3,051; Kibera: 440) and sapovirus (Lwak: 1,445; Kibera: 879). For all viruses, the adjusted incidence was higher among children aged <5 years (norovirus: 22,225 in Lwak and 17,511 in Kibera; sapovirus: 5,556 in Lwak and 4,378 in Kibera; astrovirus: 11,113 in Lwak and 2,814 in Kibera) compared to cases aged ≥5 years. Conclusion Although limited by a lack of controls, this is the first study to estimate the outpatient and community incidence rates of norovirus, sapovirus, and astrovirus across the age spectrum in Kenya, suggesting a substantial disease burden imposed by these viruses. By applying adjusted rates, we estimate approximately 2.8–3.3 million, 0.45–0.54 million, and 0.77–0.95 million people become ill with norovirus, sapovirus, and astrovirus, respectively, every year in

  20. Crohn's disease incidence evolution in North-western Greece is not associated with alteration of NOD2/CARD15 variants

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    AIM: To assess the trends in the incidence of inflammatory bowel disease (IBD) over 23 years in the same area and to identify genetic factors related to incidence evolution.METHODS: Patients with IBD arising from Northwestern Greece were systematically recorded through the 1983-2005 period. Trends in disease incidence and genetic patterns related to CARD15 variants were documented and correlated.RESULTS: A total of 447 patients with IBD were recorded (23.5% Crohn's disease, 72.7% Ulcerative colitis and 3.8% indeterminate colitis). Mean annual incidence rates of CD and UC were 0.9/100000 (95% CI 0.1-1.7) and 2.7/100000 (95% CI 1.7-4.1) inhabitants,respectively. There was a statistically significant increase of CD incidence (P < 0.01) during the study period, in contrast to the UC incidence. There were no statistical differences in CARD15 variants over the study period.CONCLUSION: The incidence of CD in North-western Greece has risen disproportionately to that of UC in the 21st century. This is not related to alterations of genetic background though.

  1. The effects of postplanting environment on the incidence of soilborne viral diseases in winter cereals.

    Science.gov (United States)

    Cadle-Davidson, L; Bergstrom, G C

    2004-05-01

    ABSTRACT Soilborne wheat mosaic virus (SBWMV) and Wheat spindle streak mosaic virus (WSSMV) are putatively transmitted to small grains by the obligate parasite Polymyxa graminis, but little is known about environmental requirements for transmission and the resulting disease incidence. We planted susceptible wheat and triticale cultivars in field nurseries on different autumn dates in 3 years and observed the incidence of symptomatic plants in each following spring. Autumn postplanting environment explained most of the variation in disease caused by both viruses. Little apparent transmission, based on eventual symptom development, of either virus occurred after the average soil temperature dropped below 7 degrees C for the remainder of the winter. To forecast disease, we tested an SBWMV transmission model in the field, based on laboratory results, that predicts opportunities for transmission based on soil temperature and soil moisture being simultaneously conducive. This model was predictive of soilborne wheat mosaic in 2 of 3 years. Zoospores of P. graminis have optimal activity at temperatures similar to those in the SBWMV transmission model. Furthermore, the matric potential threshold (as it relates to waterfilled pore sizes) in the SBWMV transmission model fits well with P. graminis as vector given the size restrictions of P. graminis zoospores. Conditions optimal for SBWMV transmission in the laboratory were not conducive for WSSMV transmission in the laboratory or for wheat spindle streak mosaic development in the field. This differential response to environment after emergence, as indicated by disease symptoms, may be due to virus-specific environmental conditions required to establish systemic infection via the same vector. Alternatively, the differential response may have been due to the involvement of a different vector in our WSSMV nursery than in our SBWMV nursery. Our results suggest that, as a control tactic for SBWMV or WSSMV, earliness or lateness of

  2. Passive tick surveillance, dog seropositivity, and incidence of human Lyme disease

    Science.gov (United States)

    Johnson, J.L.; Ginsberg, H.S.; Zhioua, E.; Whitworth, U.G., Jr.; Markowski, D.; Hyland, K.E.; Hu, R.

    2004-01-01

    Data on nymphal Ixodes scapularis ticks submitted by the public to the University of Rhode Island Tick Research Laboratory for testing from 1991 to 2000 were compared with human case data from the Rhode Island Department of Health to determine the efficacy of passive tick surveillance at assessing human risk of Lyme disease. Numbers of ticks submitted were highly correlated with human cases by county (r = 0.998, n = 5 counties) and by town (r = 0.916, n = 37 towns), as were the numbers of positive ticks submitted (r = 0.989 by county, r = 0.787 by town). Human cases were correlated with ticks submitted by town each year, and with positive ticks in all but 2 years. Thus, passive tick surveillance effectively assessed geographical risk of human Lyme disease. In contrast, tick submissions through time were not correlated with human cases from year to year. Dog seropositivity was significantly correlated with human cases by county in both years tested, but by town in only one of two years. Numbers of ticks submitted were correlated with dog seropositivity by county but not by town, apparently because of high variability among towns with small sample sizes. Our results suggest that passive tick surveillance, using ticks submitted by the public for Lyme spirochete testing, can be used to assess the geographical distribution of Lyme disease risk, but cannot reliably predict Lyme incidence from year to year.

  3. Cancer incidence and thyroid disease among Estonian Chernobyl clean-up workers

    International Nuclear Information System (INIS)

    The report describes the development and summarizes the results of the project Cancer incidence and thyroid disease among Estonian Chernobyl clean-up workers. One of the goals of the report is to give research protocols and questionnaires for researchers involved in other studies. Eight previously published articles are also included summarizing the results. The development of the collaboration work of the project is described in the introduction of the report. Epidemiological methods are described in an article complemented by the protocol and English version of the questionnaire administered to all cleanup workers, as well as the data collection form of the thyroid study. The results from biological biodosimetry using both glycophorin A and FISH methods have shown that the radiation doses received by the Chernobyl cleanup workers were relatively low. Thyroid nodularity was not associated with any radiation exposure characteristic in the thyroid screening study. Estonian Chernobyl cleanup workers were followed up for cancer incidence through the Estonian Cancer Registry. No cases of leukemia or thyroid cancer were observed by the end of 1993. It is too early to observe possible effect on other types of cancer. However, mortality from suicides was increased compared with general population. Further follow-up and the extension to other Baltic countries in the future will undoubtedly strengthen the study. There are also plans for future projects covering areas from psychosocial factors to radiation biology

  4. Ischemic heart disease in workers at Mayak PA: latency of incidence risk after radiation exposure.

    Directory of Open Access Journals (Sweden)

    Cristoforo Simonetto

    Full Text Available We present an updated analysis of incidence and mortality from atherosclerotic induced ischemic heart diseases in the cohort of workers at the Mayak Production Association (PA. This cohort constitutes one of the most important sources for the assessment of radiation risk. It is exceptional because it comprises information on several other risk factors. While most of the workers have been exposed to external gamma radiation, a large proportion has additionally been exposed to internal radiation from inhaled plutonium. Compared to a previous study by Azizova et al. 2012, the updated dosimetry system MWDS-2008 has been applied and methods of analysis have been revised. We extend the analysis of the significant incidence risk and observe that main detrimental effects of external radiation exposure occur after more than about 30 years. For mortality, significant risk was found in males with an excess relative risk per dose of 0.09 (95% CI: 0.02; 0.16 [Formula: see text] while risk was insignificant for females. With respect to internal radiation exposure no association to risk could be established.

  5. Coronary heart disease incidence among non-Western immigrants compared to Danish-born people

    DEFF Research Database (Denmark)

    Bo, Anne; Zinckernagel, Line; Krasnik, Allan;

    2014-01-01

    Background: Increasing global migration has made immigrants’ health an important topic worldwide. We examined the effect of country of birth, migrant status (refugee/family-reunified) and income on coronary heart disease (CHD) incidence. Design: This was a historical prospective register......-based cohort study. Methods: The study cohort consisted of immigrants above 18 years from non-Western countries who had obtained a residence permit in Denmark as a refugee (n = 29,045) or as a family-reunified immigrant (n = 28,435) from 1 January 1993–31 December 1999 and a Danish-born reference population (n...... Middle East and North Africa had significantly higher incidences of CHD (hazard ratio (HR) = 1.36; 95% confidence interval (CI): 1.05–1.75 to HR = 2.86; 95% CI: 2.01–4.08) compared with Danish-born people. Immigrants from Somalia, South and Middle America, Sub-Saharan Africa and women from East Asia and...

  6. Cancer incidence and thyroid disease among Estonian Chernobyl clean-up workers

    Energy Technology Data Exchange (ETDEWEB)

    Auvinen, A.; Salomaa, S. [eds.] [Radiation and Nuclear Safety Authority, Helsinki (Finland); Rahu, M.; Veidebaum, T.; Tekkel, M. [eds.] [Inst. of Experimental and Clinical Medicine, Tallinn (Estonia); Hakulinen, T. [ed.] [Finnish Cancer Registry, Helsinki (Finland); Boice, J.D. Jr. [ed.] [Int. Epidemiology Inst., MD (United States)

    1998-09-01

    The report describes the development and summarizes the results of the project Cancer incidence and thyroid disease among Estonian Chernobyl clean-up workers. One of the goals of the report is to give research protocols and questionnaires for researchers involved in other studies. Eight previously published articles are also included summarizing the results. The development of the collaboration work of the project is described in the introduction of the report. Epidemiological methods are described in an article complemented by the protocol and English version of the questionnaire administered to all cleanup workers, as well as the data collection form of the thyroid study. The results from biological biodosimetry using both glycophorin A and FISH methods have shown that the radiation doses received by the Chernobyl cleanup workers were relatively low. Thyroid nodularity was not associated with any radiation exposure characteristic in the thyroid screening study. Estonian Chernobyl cleanup workers were followed up for cancer incidence through the Estonian Cancer Registry. No cases of leukemia or thyroid cancer were observed by the end of 1993. It is too early to observe possible effect on other types of cancer. However, mortality from suicides was increased compared with general population. Further follow-up and the extension to other Baltic countries in the future will undoubtedly strengthen the study. There are also plans for future projects covering areas from psychosocial factors to radiation biology

  7. Large-scale metabolomic profiling identifies novel biomarkers for incident coronary heart disease.

    Science.gov (United States)

    Ganna, Andrea; Salihovic, Samira; Sundström, Johan; Broeckling, Corey D; Hedman, Asa K; Magnusson, Patrik K E; Pedersen, Nancy L; Larsson, Anders; Siegbahn, Agneta; Zilmer, Mihkel; Prenni, Jessica; Arnlöv, Johan; Lind, Lars; Fall, Tove; Ingelsson, Erik

    2014-12-01

    Analyses of circulating metabolites in large prospective epidemiological studies could lead to improved prediction and better biological understanding of coronary heart disease (CHD). We performed a mass spectrometry-based non-targeted metabolomics study for association with incident CHD events in 1,028 individuals (131 events; 10 y. median follow-up) with validation in 1,670 individuals (282 events; 3.9 y. median follow-up). Four metabolites were replicated and independent of main cardiovascular risk factors [lysophosphatidylcholine 18∶1 (hazard ratio [HR] per standard deviation [SD] increment = 0.77, P-valueratio = 1.05 per SD increment in MG 18∶2, P-value = 0.05) on CHD, as suggested by Mendelian randomization analysis. In conclusion, we identified four lipid-related metabolites with evidence for clinical utility, as well as a causal role in CHD development. PMID:25502724

  8. Impact of 13-Valent Pneumococcal Conjugate Vaccination in Invasive Pneumococcal Disease Incidence and Mortality

    DEFF Research Database (Denmark)

    Harboe, Zitta Barrella; Dalby, Tine; Weinberger, Daniel M;

    2014-01-01

    BACKGROUND: The impact of the 13-valent pneumococcal conjugate vaccine (PCV13) at the population level is unclear. We explored PCV13's effect in reducing invasive pneumococcal disease (IPD)-related morbidity and mortality, and whether serotype-specific changes were attributable to vaccination or...... expected as a part of natural, cyclical variations. METHODS: This was a Danish nationwide population-based cohort study based on the linkage of laboratory surveillance data and the Danish Civil Registration System. Changes in IPD incidence and mortality during baseline (2000-2007), 7-valent pneumococcal...... the shift from PCV7 to PCV13 in the national immunization program. This decline was accompanied by a substantial population-level decline in pneumococcal-related mortality of nearly 30% among nonvaccinated persons....

  9. Micronutrient Intakes and Incidence of Chronic Kidney Disease in Adults: Tehran Lipid and Glucose Study

    Directory of Open Access Journals (Sweden)

    Hossein Farhadnejad

    2016-04-01

    Full Text Available The aim of this study was to investigate the associations between micronutrient intakes and the 3.6-year incidence of chronic kidney disease (CKD in adults. This cohort study was conducted, within the framework of the Tehran Lipid and Glucose Study, on 1692 subjects, aged ≥30 years, without CKD at the baseline. Dietary intakes were collected using a valid and reliable food-frequency questionnaire. Anthropometrics and biochemical measurements were taken. Chronic kidney disease was defined as eGFR < 60 mL/min/1.73 m2. The mean age of participants was 43.3 ± 11.4 years. In the fully adjusted model, individuals in the top quintile of folate (OR: 0.44, 95% CI: 0.24–0.80, cobalamin (OR: 0.57, 95% CI: 0.34–0.93, vitamin C (OR: 0.38, 95% CI: 0.21–0.69, vitamin E (OR: 0.45, 95% CI: 0.22–0.92, vitamin D (OR: 0.39, 95% CI: 0.21–0.70, potassium (OR: 0.47, 95% CI: 0.23–0.97 and magnesium (OR: 0.41, 95% CI: 0.22–0.76 had decreased risk of CKD, and in the top quintile of sodium (OR: 1.64, 95% CI: 1.03–2.61, subjects had increased risk of CKD, in comparison to the bottom quintile. No significant associations were found between the intakes of other micronutrients. High intake of several micronutrients including vitamins C, E, D, cobalamin, folate, magnesium, and potassium was associated with a decreased risk, while sodium was associated with an increased risk of incident CKD.

  10. Mild hyponatremia, hypernatremia and incident cardiovascular disease and mortality in older men: A population-based cohort study

    OpenAIRE

    Wannamethee, S.G.; Shaper, A. G.; LENNON, L; Papacosta, O.; Whincup, P

    2016-01-01

    AIM: To examine the association between serum sodium concentration and incident major cardiovascular disease (CVD) outcomes and total mortality in older men. METHODS AND RESULTS: A prospective study of 3099 men aged 60-79 years without a history of cardiovascular disease followed up for an average 11 years during which there were 528 major CVD events (fatal coronary heart disease [CHD] and non-fatal MI, stroke and CVD death) and 873 total deaths. A U shaped relationship was seen between serum...

  11. The pathogen- and incidence-based DALY approach: an appropriate [corrected] methodology for estimating the burden of infectious diseases.

    Directory of Open Access Journals (Sweden)

    Marie-Josée J Mangen

    Full Text Available In 2009, the European Centre for Disease Prevention and Control initiated the 'Burden of Communicable Diseases in Europe (BCoDE' project to generate evidence-based and comparable burden-of-disease estimates of infectious diseases in Europe. The burden-of-disease metric used was the Disability-Adjusted Life Year (DALY, composed of years of life lost due to premature death (YLL and due to disability (YLD. To better represent infectious diseases, a pathogen-based approach was used linking incident cases to sequelae through outcome trees. Health outcomes were included if an evidence-based causal relationship between infection and outcome was established. Life expectancy and disability weights were taken from the Global Burden of Disease Study and alternative studies. Disease progression parameters were based on literature. Country-specific incidence was based on surveillance data corrected for underestimation. Non-typhoidal Salmonella spp. and Campylobacter spp. were used for illustration. Using the incidence- and pathogen-based DALY approach the total burden for Salmonella spp. and Campylobacter spp. was estimated at 730 DALYs and at 1,780 DALYs per year in the Netherlands (average of 2005-2007. Sequelae accounted for 56% and 82% of the total burden of Salmonella spp. and Campylobacter spp., respectively. The incidence- and pathogen-based DALY methodology allows in the case of infectious diseases a more comprehensive calculation of the disease burden as subsequent sequelae are fully taken into account. Not considering subsequent sequelae would strongly underestimate the burden of infectious diseases. Estimates can be used to support prioritisation and comparison of infectious diseases and other health conditions, both within a country and between countries.

  12. The relationship between herd level disease incidence and a return over feed index in Ontario dairy herds

    OpenAIRE

    McLaren, Chris J.; Lissemore, Kerry D.; Duffield, Todd F.; Leslie, Ken E.; Kelton, David F.; Grexton, Bill

    2006-01-01

    The objective of the current research was to examine the association of herd level disease incidence with the return over feed (ROF) (milk income minus feed cost) herd profit index offered through Canwest Dairy Herd Improvement. The lactational incidence risks (LIR) for displaced abomasum, retained placenta, clinical mastitis, milk fever, clinical ketosis, and lameness submitted by producers (n = 48) were similar to previous reports. However, there was no negative associatio...

  13. Older Candidates for Subthalamic Deep Brain Stimulation in Parkinson's Disease Have a Higher Incidence of Psychiatric Serious Adverse Events

    OpenAIRE

    Cozac, Vitalii V.; Ehrensperger, Michael M.; Gschwandtner, Ute; Hatz, Florian; Meyer, Antonia; Monsch, Andreas U.; Schuepbach, Michael; Taub, Ethan; Fuhr, Peter

    2016-01-01

    International audience Objective: To investigate the incidence of serious adverse events (SAE) of subthalamic deep brain stimulation (STN-DBS) in elderly patients with Parkinson's disease (PD). Methods: We investigated a group of 26 patients with PD who underwent STN-DBS at mean age 63.2 ± 3.3 years. The operated patients from the EARLYSTIM study (mean age 52.9 ± 6.6) were used as a comparison group. Incidences of SAE were compared between these groups. Results: A higher incidence of psych...

  14. Dietary Inflammatory Index and Incidence of Cardiovascular Disease in the PREDIMED Study

    Directory of Open Access Journals (Sweden)

    Ana Garcia-Arellano

    2015-05-01

    Full Text Available Previous studies have reported an association between a more pro-inflammatory diet profile and various chronic metabolic diseases. The Dietary Inflammatory Index (DII was used to assess the inflammatory potential of nutrients and foods in the context of a dietary pattern. We prospectively examined the association between the DII and the incidence of cardiovascular disease (CVD: myocardial infarction, stroke or cardiovascular death in the PREDIMED (Prevención con Dieta Mediterránea study including 7216 high-risk participants. The DII was computed based on a validated 137-item food frequency questionnaire. Multivariate-adjusted hazard ratios (HR and 95% confidence intervals of CVD risk were computed across  quartiles of the DII where the lowest (most anti-inflammatory quartile is the referent. Risk increased across the quartiles (i.e., with increasing inflammatory potential: HRquartile2 = 1.42 (95%CI = 0.97–2.09;  HRquartile3 = 1.85 (1.27–2.71; and HRquartile4 = 1.73 (1.15–2.60. When fit as continuous the multiple-adjusted hazard ratio for each additional standard deviation of the DII was 1.22 (1.06–1.40. Our results provide direct prospective evidence that a pro-inflammatory diet is associated with a higher risk of cardiovascular clinical events.

  15. The influence of low temperatures on the incidence of sugary disease on sorghum

    Directory of Open Access Journals (Sweden)

    Bogo Amauri

    2006-01-01

    Full Text Available The relationship between pre-flowering climatic conditions and sugary disease incidence was quantified in grain and forage sorghum genotypes at two sowing periods (mid November and mid December. The trials were carried out over the 2001/02 and 2002/03 growing seasons, in Lages, Santa Catarina State. Four commercial male-fertile sorghum hybrids (BR 600-forrage, BR 700-grain, BR 701-forage/silage and BR 800-forage and one male-sterile inbred line (BR 001-A were evaluated. When each genotype reached the flowering stage, 50 panicles were marked and sprayed with a suspension of Claviceps africana (1,000 spores mL-1. Air temperature, humidity and rainfall were recorded through out the growing cycle. Low temperatures three to four weeks prior to flowering, increased susceptibility. At both sowing periods, average night temperatures lower than 15degreesC during the critical period of pre-flowering turned the fertile hybrids as susceptible as the male-sterile inbred to ergot infection. The tested hybrids differed in their ability to tolerate pre-flowering cold stress. Seed set in uninoculated heads under pollination bags was also reduced, suggesting that increased susceptibility to sugary disease was the result of low temperature induced sterility.

  16. Incidence of thyroid diseases in Zhejiang Province, China, after 15 years of salt iodization.

    Science.gov (United States)

    Gu, Fang; Ding, Gangqiang; Lou, Xiaoming; Wang, Xiaofeng; Mo, Zhe; Zhu, Wenming; Zhou, Jinshui; Mao, Guangming

    2016-07-01

    Thyroid diseases(TD) can be induced by either deficient or excessive iodine intake. Universal Salt Iodization(USI) program has been implemented in China since 1995, to prevent iodine deficiency disorders (IDD). To evaluate the current conditions of TD and the role of USI, a multi-stage stratified random sampling scheme was used to perform a cross-sectional survey on the incidence of TD among participants in 6600 households in Zhejiang Province, a coastal area in China. Iodine nutrition status of the population was assessed by dietary iodine intake recall and urinary iodine concentration (UIC) of the participants, and TD were diagnosed by thyroid ultrasonography for 15122 participants and for 5873 participants by serum criteria for thyroid function(fT3, fT4, TSH, TRAb, TgAb, TPOAb; see Introduction for abbreviations). The median UIC of the surveyed population was 163μg iodine/L. From the participants 23.2% had UIChyperthyroidism, subclinical hyperthyroidism, hypothyroidism, subclinical hypothyroidism, Graves' disease and chronic lymphocytic thyroiditis was 0.5%, 0.6%, 0.6%, 7.8%, 0.2% and 0.3%, respectively. The proportion of several TD for participants with non-iodized salt intake was higher than that for participants with iodized salt intake. PMID:27259353

  17. Incidence of cardiovascular and cerebrovascular disease in Danish men and women with a prolonged heavy alcohol intake

    DEFF Research Database (Denmark)

    Hvidtfeldt, Ulla Arthur; Frederiksen, M.E.; Thygesen, L.C.;

    2008-01-01

    rates of cardio- and cerebrovascular diseases than the population in general. METHODS: The cohort comprised 19,185 subjects (15,368 men and 3,817 women) who attended outpatient clinics for alcohol abusers within the Copenhagen Hospital Corporation (1954 to 1992). Incidence rates were standardized (SIR...... significant higher incidence rates than would be expected in a standard population were observed for cardiovascular diseases (e.g., ischemic heart diseases, men: SIR = 1.76; 95% CI 1.69-1.83; women: SIR = 2.44; 95% CI 2.19-2.73) and cerebrovascular diseases (e.g., hemorrhagic stroke, men: SIR = 2.71; 95% CI 2.......45-2.99; women: SIR = 2.77; 95% CI 2.18-3.48). CONCLUSIONS: The study indicates increased risks of cardio- and cerebrovascular diseases in subjects with an excessive alcohol intake Udgivelsesdato: 2008/11...

  18. Characteristics and incidence of Clostridium difficile-associated disease in The Netherlands, 2005.

    Science.gov (United States)

    Paltansing, S; van den Berg, R J; Guseinova, R A; Visser, C E; van der Vorm, E R; Kuijper, E J

    2007-11-01

    During a 2-month period in 2005, 13 laboratories participated in a surveillance study of Clostridium difficile-associated disease (CDAD) in 17 hospitals in The Netherlands. The median incidence rate of CDAD was 16/10 000 patient admissions (2.2/10 000 patient-days) and varied from 1 to 46/10 000 patient admissions according to hospital. In total, 81 patients with CDAD were reported; 49 (61%) patients had nosocomial CDAD, and 29 (36%) patients were admitted to hospital when already suffering from diarrhoea. Two (2%) deaths were attributable to CDAD; both of these patients were admitted with severe community-onset CDAD and were aged >80 years. Among 64 toxinogenic isolates, ten (16%) belonged to PCR ribotype 027 and ten (16%) to PCR ribotype 014. Type 027 was identified in ten patients from one hospital during an unrecognised outbreak. Toxinotyping of the 64 isolates revealed the presence of six different toxinogenic types, with 41 (64%) isolates of toxinotype 0, ten (16%) isolates of toxinotype III, and nine (14%) isolates of toxinotype V. Of the 64 toxinogenic isolates, seven (11%) had a 39-bp deletion in the tcdC gene, 11 (17%) had an 18-bp deletion, and one (1%) had a deletion of c. 44 bp. Genes for binary toxin were present in 21 (33%) of the 64 toxinogenic isolates, mainly associated with toxinotypes III and V. It was concluded that the median CDAD incidence rate of 16/10 000 patient admissions in The Netherlands is considerably lower than that in Canada and the USA, and that the emerging type 027 can spread unnoticed. The high proportion (36%) of CDAD cases with a community onset has important implications for future studies of the epidemiology of CDAD. PMID:17922780

  19. Incidence of gastroesophageal reflux disease in Uygur and Han Chinese adults in Urumqi

    Institute of Scientific and Technical Information of China (English)

    Chun-Yan Niu; Yong-Li Zhou; Rong Yan; Ni-La Mu; Bao-Hua Gao; Fang-Xiong Wu; Jin-Yan Luo

    2012-01-01

    AIM:To investigate the incidence of gastroesophageal reflux disease (GERD) and its related risk factors in Uygur and Han Chinese adult in Urumqi,China.METHODS:A population-based cross-sectional survey was undertaken in a total of 972 Uygur (684 male and 288 female) aged from 24 to 61 and 1023 Han Chinese (752 male and 271 female) aged from 23 to 63 years.All participants were recruited from the residents who visited hospital for health examination from November 2011 to May 2012.Each participant signed an informed consent and completed a GERD questionnaire (Gerd Q) and a lifestyle-food frequency questionnaire survey.Participants whose Gerd Q score was ≥ 8 and met one of the following requirements would be enrolled into this research:(1) being diagnosed with erosive esophagitis (EE) or Barrett's esophagus (BE) by endoscopy; (2) negative manifestation under endoscopy (non-erosive reflux disease,NERD) with abnormal acid reflux revealed by 24-h esophageal pH monitoring; and (3) suffering from typical heartburn and regurgitation with positive result of proton pump inhibitor test.RESULTS:According to Gerd Q scoring criteria,340 cases of Uygur and 286 cases of Han Chinese were defined as GERD.GERD incidence in Uygur was significantly higher than in Han Chinese (35% vs 28%,x2 =11.09,P < 0.005),Gerd Q score in Uygur was higher than in Han Chinese (7.85 ± 3.1 w 7.15 ± 2.9,P < 0.005),and Gerd Q total score in Uygur male was higher than in female (8.15 ± 2.8 vs 6.85 ± 2.5,P <0.005).According to normalized methods,304 (31%) cases of Uygur were diagnosed with GERD,including 89 cases of EE,185 cases of NERD and 30 cases of BE; 256 (25%) cases of Han Chinese were diagnosed with GERD,including 90 cases of EE,140 cases of NERD and 26 cases of BE.GERD incidence in Uygur was significantly higher than in Han Chinese (31% vs 25%,x2=9.34,P < 0.005) while the incidences were higher in males of both groups than in females (26% vs 5% in Uygur,x2 =35.95,P < 0

  20. Emerging Cardiovascular Disease Biomarkers and Incident Diabetes Mellitus Risk in Statin-Treated Patients With Coronary Artery Disease (from the Treating to New Targets [TNT] Study).

    Science.gov (United States)

    Arsenault, Benoit J; Kohli, Payal; Lambert, Gilles; DeMicco, David A; Laskey, Rachel; Messig, Michael M; Kastelein, John J P; Waters, David D

    2016-08-15

    Whether biomarkers associated with cardiovascular disease risk also predict incident diabetes mellitus (DM) is unknown. Our objective was to determine if a panel of 18 biomarkers previously associated with risk of cardiovascular disease also predicts incident DM in statin-treated patients with coronary artery disease (CAD). The Treating to New Targets (TNT) study is a randomized trial that compared the efficacy of high (80 mg) versus low (10 mg) dose atorvastatin for the secondary prevention of coronary heart disease events. Fasting plasma levels of standard lipids and of 18 emerging CAD risk biomarkers were obtained after an 8-week run-in period on atorvastatin 10 mg in a random sample of 1,424 TNT patients. After exclusion of patients with DM at baseline (n = 253), 101 patients developed DM during the median follow-up of 4.9 years. Patients with incident DM had lower levels of total and high-molecular weight adiponectin, lipoprotein-associated phospholipase A2 (Lp-PLA2), soluble receptor of advanced glycation end products, and vitamin D compared with patients without incident DM. In contrast, insulin, soluble CD40 ligand, and soluble intercellular adhesion molecule-1 levels were higher in patients with incident DM compared with those without. Plasma levels of C-reactive protein, cystatin C, lipoprotein(a), monocyte chemotactic protein-1, matrix metalloproteinase-9, myeloperoxidase, neopterin, N-terminal fragment of pro-B-type natriuretic peptide, osteopontin, and soluble vascular cell adhesion molecule-1 were comparable in patients with and without incident DM. After multivariate adjustment, total and high-molecular weight adiponectin as well as Lp-PLA2 were negatively associated with incident DM. Results of this study suggest that plasma lipids and some emerging CAD risk biomarkers, such as adiponectin and Lp-PLA2, may be useful for predicting incident DM in statin-treated patients with stable CAD. PMID:27328952

  1. Coronary artery disease incidence between type II diabetic and non-diabetic patients with Leriche syndrome.

    Directory of Open Access Journals (Sweden)

    Ozeren M

    2003-10-01

    Full Text Available BACKGROUND: Coronary artery disease (CAD is the major determinant of preoperative morbidity and mortality for patients requiring major vascular surgery. The management of CAD in these patients is controversial. AIMS: The incidence and severity of CAD in diabetic and non-diabetic patients with Leriche syndrome was explored. SETTINGS AND DESIGN: 107 patients with Leriche syndrome were selected as major vascular occlusion and grouped according to their diabetic Status. Sex, age, dyslipidemia, obesity, hypertension, clinic cardiac status, coronary angiographic lesions and coronary revascularisation procedures were noted. MATERIAL & METHODS: Patients′ demographics, intra-operative and per-operative data were recorded and compared. In every patient with Leriche syndrome scheduled for elective vascular reconstruction coronary angiography was performed. Lesions were evaluated for the percentages of stenosis. Preliminary coronary bypass or percutaneous coronary intervention was recommended for those found to have advanced or severe CAD. Results of revascularisation procedures were compared. STATISTICAL ANALYSIS USED: Chi-square or Fisher exact chi-square test is used for conditional variables. Independent samples was analysed by using t-test. Kruskal-Wallis variance test was used if the variances are not homogeneous according to the Levene test. RESULTS: No difference was found in both groups except family history and obesity. Coronary angiographic investigation indicates that 59% of DIAB group and 38% of NONDIAB group patients have advanced or severe CAD which has a high probability for myocardial revascularization. Overall revascularisation rate is 37.8% in DIAB group and 45.7% in NONDIAB group (p=0,641. Preoperative mortality was found 2.7% in diabetics and 4.2% in non-diabetics (p=0.342. CONCLUSIONS: Leriche syndrome with diabetes mellitus is more likely to have advanced coronary disease than those without diabetes mellitus. Coronary angiography

  2. Incidence and severity of coronary artery disease in patients with atrial fibrillation undergoing first-time coronary angiography.

    Directory of Open Access Journals (Sweden)

    Stefan Kralev

    Full Text Available BACKGROUND: In standard reference sources, the incidence of coronary artery disease (CAD in patients with atrial fibrillation (AF ranged between 24 and 46.5%. Since then, the incidence of cardiovascular risk factors (CRF has increased and modern treatment strategies ("pill in the pocket" are only applicable to patients without structural heart disease. The aim of this study was to investigate the incidence and severity of CAD in patients with AF. METHODS: From January 2005 until December 2009, we included 261 consecutive patients admitted to hospital with paroxysmal, persistent or permanent AF in this prospective study. All patients underwent coronary angiography and the Framingham risk score (FRS was calculated. Patients with previously diagnosed or previously excluded CAD were excluded. RESULTS: The overall incidence of CAD in patients presenting with AF was 34%; in patients >70 years, the incidence of CAD was 41%. The incidence of patients undergoing a percutaneous coronary intervention (PCI or coronary artery bypass graft (CABG was 21%. Patients with CAD were older (73±8 years vs 68±10 years, p = 0.001, had significantly more frequent hypercholesterolemia (60% vs 30%, p<0.001, were more frequent smokers (26% vs 13%, p = 0.017 and suffered from angina more often (37% vs 2%, p<0.001. There was a significant linear trend among the FRS categories in percentage and the prevalence of CAD and PCI/CABG (p<0.0001. CONCLUSIONS: The overall incidence of CAD in patients presenting with AF was relatively high at 34%; the incidence of PCI/CABG was 21%. Based upon increasing CRF in the western world, we recommend a careful investigation respecting the FRS to either definitely exclude or establish an early diagnosis of CAD--which could contribute to an early and safe therapeutic strategy considering type Ic antiarrhythmics and oral anticoagulation.

  3. Effects of Meteorological Parameters and PM10 on the Incidence of Hand, Foot, and Mouth Disease in Children in China.

    Science.gov (United States)

    Huang, Ruixue; Bian, Guolin; He, Tianfeng; Chen, Lv; Xu, Guozhang

    2016-01-01

    Hand, foot, and mouth disease (HFMD) is a globally-prevalent infectious disease. However, few data are available on prevention measures for HFMD. The purpose of this investigation was to evaluate the impacts of temperature, humidity, and air pollution, particularly levels of particulate matter with an aerodynamic diameter 10 micrometers (PM10), on the incidence of HFMD in a city in Eastern China. Daily morbidity, meteorological, and air pollution data for Ningbo City were collected for the period from January 2012 to December 2014. A total of 86,695 HFMD cases were enrolled in this study. We used a distributed lag nonlinear model (DLNM) with Poisson distribution to analyze the nonlinear lag effects of daily mean temperature, daily humidity, and found significant relationships with the incidence of HFMD; in contrast, PM10 level showed no relationship to the incidence of HFMD. Our findings will facilitate the development of effective preventive measures and early forecasting of HFMD outbreaks. PMID:27171104

  4. Effects of Meteorological Parameters and PM10 on the Incidence of Hand, Foot, and Mouth Disease in Children in China

    OpenAIRE

    Ruixue Huang; Guolin Bian; Tianfeng He; Lv Chen; Guozhang Xu

    2016-01-01

    Hand, foot, and mouth disease (HFMD) is a globally-prevalent infectious disease. However, few data are available on prevention measures for HFMD. The purpose of this investigation was to evaluate the impacts of temperature, humidity, and air pollution, particularly levels of particulate matter with an aerodynamic diameter 10 micrometers (PM10), on the incidence of HFMD in a city in Eastern China. Daily morbidity, meteorological, and air pollution data for Ningbo City were collected for the pe...

  5. EFFECTS OF ENHANCED ULTRAVIOLET-B RADIATION ON YIELD, AND DISEASE INCIDENCE AND SEVERITY FOR WHEAT UNDER FIELD CONDITIONS

    Science.gov (United States)

    The influence of enhanced UV-B radiation (280-320 nm) on wheat (Triticum aestivum cv. 'Florida 301') yield, and disease incidence and severity was investigated for two growing seasons under field conditions. Three levels of UV-B enhancement, simulating 8,12 and 16% stratospheric ...

  6. Association of Rare Loss-Of-Function Alleles in HAL, Serum Histidine: Levels and Incident Coronary Heart Disease

    NARCIS (Netherlands)

    B. Yu (Bing); A.H. Li (Alexander H.); D. Muzny (Donna); N. Veeraraghavan (Narayanan); P.S. de Vries (Paul); J.C. Bis (Joshua); S. Musani (Solomon); D. Alexander (Danny); A.C. Morrison (Alanna); O.H. Franco (Oscar); A.G. Uitterlinden (Andre G.); A. Hofman (Albert); A. Dehghan (Abbas); J.G. Wilson (James); B.M. Psaty (Bruce); R. Gibbs (Richard); P. Wei (Peng); E. Boerwinkle (Eric)

    2015-01-01

    textabstractBackground-Histidine is a semiessential amino acid with antioxidant and anti-inflammatory properties. Few data are available on the associations between genetic variants, histidine levels, and incident coronary heart disease (CHD) in a population-based sample. Methods and Results-By cond

  7. Diffuse lung disease: Pneumoconioses

    International Nuclear Information System (INIS)

    This paper begins with a discussion of the 1980 International Labour Organization classification of the pneumoconioses. Emphasis is on the common pneumoconioses, that is, silicosis, coalworker's pneumoconiosis, and asbestos-related pleural and parenchymal disease. Examples of the five radiographic forms of silicosis-simple and complicated silicosis, Caplan syndrome, silicotuberculosis, and acute silicosis- are presented, and the differential diagnoses are discussed. Discussion of asbestos-related disease included pleural manifestations such as plaques, diffuse pleural thickening, and asbestos pleural effusion as well as asbestosis and malignancies associated with asbestos exposure, such as bronchogenic carcinoma and malignant mesothelioma. Although the standard radiographic findings are stressed, the use of CT in the diagnosis of pneumoconiosis and the staging of dust-related malignancies is also discussed

  8. Incidence of acute rheumatic fever and chronic rheumatic heart disease, trends in deaths in the Tula region (1991—2011

    Directory of Open Access Journals (Sweden)

    Valentina Nikolayevna Sorotskaya

    2013-01-01

    Full Text Available The paper analyzes the incidence of acute rheumatic fever (ARF and chronic rheumatic heart disease (CRHD and theirs outcomes in the Tula Region in 1991 to 2011. In this period, the incidence of ARF decreased to 0.002, which was much lower than Russia's rates. That of CRHD in 2011 accounted for 1.6 per 1,000 adult population, which was comparable to the values in Russia. CRHD mortality rates showed a 2.5-fold decrease. The main causes of fatal outcomes were cardiovascular disorders.

  9. Incidence of acute rheumatic fever and chronic rheumatic heart disease, trends in deaths in the Tula region (1991—2011)

    OpenAIRE

    Valentina Nikolayevna Sorotskaya; D Sh Vaisman; R M Balabanova

    2013-01-01

    The paper analyzes the incidence of acute rheumatic fever (ARF) and chronic rheumatic heart disease (CRHD) and theirs outcomes in the Tula Region in 1991 to 2011. In this period, the incidence of ARF decreased to 0.002, which was much lower than Russia's rates. That of CRHD in 2011 accounted for 1.6 per 1,000 adult population, which was comparable to the values in Russia. CRHD mortality rates showed a 2.5-fold decrease. The main causes of fatal outcomes were cardiovascular disorders.

  10. Genome-Wide Association Study for Incident Myocardial Infarction and Coronary Heart Disease in Prospective Cohort Studies: The CHARGE Consortium

    OpenAIRE

    Dehghan, Abbas; Bis, Joshua C.; White, Charles C.; Smith, Albert Vernon; Morrison, Alanna C.; Cupples, L. Adrienne; Trompet, Stella; Chasman, Daniel I.; Lumley, Thomas; Völker, Uwe; Buckley, Brendan M.; Ding, Jingzhong; Jensen, Majken K.; Folsom, Aaron R.; Kritchevsky, Stephen B.

    2016-01-01

    Background Data are limited on genome-wide association studies (GWAS) for incident coronary heart disease (CHD). Moreover, it is not known whether genetic variants identified to date also associate with risk of CHD in a prospective setting. Methods We performed a two-stage GWAS analysis of incident myocardial infarction (MI) and CHD in a total of 64,297 individuals (including 3898 MI cases, 5465 CHD cases). SNPs that passed an arbitrary threshold of 5×10−6 in Stage I were taken to Stage II fo...

  11. Genome-Wide Association Study for Incident Myocardial Infarction and Coronary Heart Disease in Prospective Cohort Studies: The CHARGE Consortium

    OpenAIRE

    Dehghan, Abbas; Bis, Joshua C.; White, Charles C.; Smith, Albert Vernon; Morrison, Alanna C.; Cupples, L. Adrienne; Trompet, Stella; Chasman, Daniel I.; Lumley, Thomas; Völker, Uwe; Buckley, Brendan M.; Ding, Jingzhong; Jensen, Majken K.; Folsom, Aaron R.; Kritchevsky, Stephen B.

    2016-01-01

    Background Data are limited on genome-wide association studies (GWAS) for incident coronary heart disease (CHD). Moreover, it is not known whether genetic variants identified to date also associate with risk of CHD in a prospective setting. Methods We performed a two-stage GWAS analysis of incident myocardial infarction (MI) and CHD in a total of 64,297 individuals (including 3898 MI cases, 5465 CHD cases). SNPs that passed an arbitrary threshold of 5×10−6 in Stage I were taken to...

  12. Large-scale metabolomic profiling identifies novel biomarkers for incident coronary heart disease.

    Directory of Open Access Journals (Sweden)

    Andrea Ganna

    2014-12-01

    Full Text Available Analyses of circulating metabolites in large prospective epidemiological studies could lead to improved prediction and better biological understanding of coronary heart disease (CHD. We performed a mass spectrometry-based non-targeted metabolomics study for association with incident CHD events in 1,028 individuals (131 events; 10 y. median follow-up with validation in 1,670 individuals (282 events; 3.9 y. median follow-up. Four metabolites were replicated and independent of main cardiovascular risk factors [lysophosphatidylcholine 18∶1 (hazard ratio [HR] per standard deviation [SD] increment = 0.77, P-value<0.001, lysophosphatidylcholine 18∶2 (HR = 0.81, P-value<0.001, monoglyceride 18∶2 (MG 18∶2; HR = 1.18, P-value = 0.011 and sphingomyelin 28∶1 (HR = 0.85, P-value = 0.015]. Together they contributed to moderate improvements in discrimination and re-classification in addition to traditional risk factors (C-statistic: 0.76 vs. 0.75; NRI: 9.2%. MG 18∶2 was associated with CHD independently of triglycerides. Lysophosphatidylcholines were negatively associated with body mass index, C-reactive protein and with less evidence of subclinical cardiovascular disease in additional 970 participants; a reverse pattern was observed for MG 18∶2. MG 18∶2 showed an enrichment (P-value = 0.002 of significant associations with CHD-associated SNPs (P-value = 1.2×10-7 for association with rs964184 in the ZNF259/APOA5 region and a weak, but positive causal effect (odds ratio = 1.05 per SD increment in MG 18∶2, P-value = 0.05 on CHD, as suggested by Mendelian randomization analysis. In conclusion, we identified four lipid-related metabolites with evidence for clinical utility, as well as a causal role in CHD development.

  13. Incidence of heart disease in 35,000 women treated with radiotherapy for breast cancer in Denmark and Sweden

    International Nuclear Information System (INIS)

    Purpose: To study incidence of radiation-related heart disease in a large population of breast cancer patients followed for up to 30 years. Material and methods: 72,134 women diagnosed with breast cancer in Denmark or Sweden during 1976-2006 and followed prospectively. Radiation-related risk was studied by comparing women with left-sided and right-sided tumours. Results: 34,825 women (48%) received radiotherapy. Among unirradiated women tumour laterality had little relevance to heart disease. Among irradiated women mean dose to the whole heart was 6.3 Gy for left-sided tumours and 2.7 Gy for right-sided tumours. Mortality was similar in irradiated women with left-sided and right-sided tumours, but incidence ratios, left-sided versus right-sided, were raised: acute myocardial infarction 1.22 (95% CI 1.06-1.42), angina 1.25 (1.05-1.49), pericarditis 1.61 (1.06-2.43), valvular heart disease 1.54 (1.11-2.13). Incidence ratios for all heart disease were as high for women irradiated since 1990 (1.09 [1.00-1.19]) as for women irradiated during 1976-1989 (1.08 [0.99-1.17]), and were higher for women diagnosed with ischaemic heart disease prior to breast cancer than for other women (1.58 [1.19-2.10] versus 1.08 [1.01-1.15], p for difference = 0.01). Conclusions: Breast cancer radiotherapy has, at least until recently, increased the risk of developing ischaemic heart disease, pericarditis and valvular disease. Women with ischaemic heart disease before breast cancer diagnosis may have incurred higher risks than others.

  14. Incidência de doenças e necessidade de controle em cultivo protegido de videira Incidence of diseases and needs of control in overhead covered grapes

    Directory of Open Access Journals (Sweden)

    Geraldo Chavarria

    2007-01-01

    ência de podridão ácida (-77,10% e a severidade de podridão-da-uva-madura (-89,47%, podridão-cinzenta-da-uva (-57,56% e podridão ácida (-84,54% em função da cobertura plástica. De modo geral, as condições microclimáticas do cultivo protegido não permitiram o estabelecimento de míldio e diminuíram a incidência e severidade de podridões de cacho reduzindo as exigências e os custos com controle fitossanitário. Portanto, essa tecnologia pode apresentar-se como uma possibilidade de cultivo com menores impactos de contaminação para o ambiente, produtor e consumidor, desde que sejam consideradas as reduções de tratamentos fitossanitários. Isso fica evidente com os dados de acúmulo residual de fungicidas, que foi maior no cultivo protegido comparado ao convencional, de forma que o manejo fitossanitário deve ser diferenciado em relação ao cultivo convencional.The plastic overhead cover (POC of grapes is increasing in Brazilian vineyards aiming to reduce physical and biological damages. The objectives of this work had been to characterize the incidence and severity of diseases, and, consequently, the needs of control, as well as to evaluate the residues of fungicides in POC conditions. The experiment was installed in 2005/2006, in Flores da Cunha-RS, in a vineyard cv. Moscato Giallo, led in "Y Shape", with impermeable plastic covering (160µm, in 12 rows with 35m, being left 5 rows without covering (control. In both areas, the microclimate was evaluated with relationship to the presence of free water ( visual register , temperature (T, relative humidity (UR of the air, photosynthetically active radiation (PAR and wind speed (WS close to the leaves and clusters. In the covered area were only applied fungicides when necessary. In the control plants sprays were accomplished by calendar. Incidence and severity of downy mildew (Plasmopara viticola, powdery mildew (Uncinula necator, botrytis (Botrytis cinerea, rip rot (Glomerella cingulata and sour rot

  15. Effect of Planting Time on Incidence of Bacterial Disease and Yield of Broccoli during Dry Season in Southern Thailand

    Directory of Open Access Journals (Sweden)

    Karistsapol Nooprom

    2013-08-01

    Full Text Available The trial was aimed to select suitable planting times when broccoli varieties could resist well to soft rot and black rot diseases during dry season was studies at Prince of Songkla University, Songkhla, Thailand, from January to June, 2011. Split-plot in randomized complete block design was used in this experiment with four replications. The results showed that the lowest incidence of soft rot disease was observed in all broccoli varieties when they were planted in January (4.19-7.18%. After that, it would increase (22.59-45.58% but the incidence of black rot disease was not increased when planting was done in January, February, March and June. The incidence of black rot disease was highest in April (84.24-92.64%. The Yok Kheo was produced the highest total yield when the planting took place in January and March (12.31 and 10.65 t/ha, respectively. The Yok Kheo is an interesting new hybrid variety. Its higher yield was than Top Green which is popular variety grown in southern Thailand. The yield of Green Queen was not significantly different from Top Green. It can be harvested at 11.67 and 9.38 days earlier than Top Green and Yok Kheo, respectively.

  16. Monitoring of incidence, severity, and causality of adverse drug reactions in hospitalized patients with cardiovascular disease

    Directory of Open Access Journals (Sweden)

    Sharminder Kaur

    2011-01-01

    Conclusion : Development of ADR in one of every five cardiac patient points toward a grave situation, but a higher incidence of Type A reactions in cardiology department means that these can be avoided.

  17. Improved incidence of end-stage renal disease of type 1 diabetes in Japan, from a hospital-based survey

    Science.gov (United States)

    Otani, Toshika; Yokoyama, Hiroki; Ohashi, Yasuo; Uchigata, Yasuko

    2016-01-01

    Objective To explore whether the incidence of end-stage renal disease (ESRD) in type 1 diabetes (T1DM) was lowered over time, and how the baseline characteristics and risk factor management during follow-up were associated with the incident ESRD. Research design and methods An observational cohort study was performed in 1014 patients with T1DM diagnosed from 1961 to 1999, who were admitted to the diabetes center. The incidence of ESRD up to 2010 and the effect of risk factors, including annual mean glycated haemoglobin (HbA1c) and blood pressure, were investigated. Results During a mean follow-up of 19.3 years, with 88.3% follow-up rate, the incidence of ESRD was significantly lower in T1DM diagnosed in 1985–1999 than in 1961–1984 (0.8 vs 5.0 per 1000 person-years, p<0.0001), which was not precluded by preceding death. Multivariate Cox regression analysis indicated that the former group (vs the latter) was associated with a significantly reduced risk of ESRD independent of baseline variables of age, duration and gender (p<0.01). The continuous variable of year of T1DM diagnosis remained significant after adjustment for the above variables plus baseline proteinuria and retinopathy (p=0.02). Time-dependent Cox regression analysis indicated that ESRD was associated with annual mean HbA1c (p<0.01), systolic blood pressure (p<0.001) and baseline proteinuria (p<0.001), followed by continuous variable of year of T1DM diagnosis (p=0.09). Conclusions Our data indicate that incidence of ESRD is decreasing over time, coinciding with enhanced glycemic and blood pressure controls. The incidence of ESRD in recently diagnosed T1DM appears to be much lower than previously reported ESRD incidence. PMID:27110369

  18. Worldwide Incidence of Colorectal Cancer, Leukemia, and Lymphoma in Inflammatory Bowel Disease: An Updated Systematic Review and Meta-Analysis

    Science.gov (United States)

    Wheat, Chelle L.; Clark-Snustad, Kindra; Devine, Beth; Grembowski, David; Thornton, Timothy A.; Ko, Cynthia W.

    2016-01-01

    Background/Aims. Inflammatory bowel disease (IBD) is associated with an increased risk of colorectal cancer (CRC). In addition, there may be an association between leukemia and lymphoma and IBD. We conducted a systematic review and meta-analysis of the IBD literature to estimate the incidence of CRC, leukemia, and lymphoma in adult IBD patients. Methods. Studies were identified by a literature search of PubMed, Cochrane Library, Medline, Web of Science, Scopus, EMBASE, and ProQuest Dissertations and Theses. Pooled incidence rates (per 100,000 person-years [py]) were calculated through use of a random effects model, unless substantial heterogeneity prevented pooling of estimates. Several stratified analyses and metaregression were performed to explore potential study heterogeneity and bias. Results. Thirty-six articles fulfilled the inclusion criteria. For CRC, the pooled incidence rate in CD was 53.3/100,000 py (95% CI 46.3–60.3/100,000). The incidence of leukemia was 1.5/100,000 py (95% CI −0.06–3.0/100,000) in IBD, 0.3/100,000 py (95% CI −1.0–1.6/100,000) in CD, and 13.0/100,000 py (95% CI 5.8–20.3/100,000) in UC. For lymphoma, the pooled incidence rate in CD was 0.8/100,000 py (95% CI −0.4–2.1/100,000). Substantial heterogeneity prevented the pooling of other incidence estimates. Conclusion. The incidence of CRC, leukemia, and lymphoma in IBD is low. PMID:27293427

  19. Prevalence and Incidence of Black Band Disease of Scleractinian Corals in the Kepulauan Seribu Region of Indonesia

    Directory of Open Access Journals (Sweden)

    Ofri Johan

    2016-04-01

    Full Text Available Black band disease (BBD is the oldest recognised disease associated with scleractinian corals. However, despite this, few BBD surveys have been conducted in the Indonesian archipelago, one of the world’s hot spots for coral diversity. In this study, we show that BBD was recorded in the reefs of Kepulauan Seribu, Indonesia, at the time of surveying. The disease was found to mainly infect corals of the genus Montipora. In some instances, upwards of 177 colonies (31.64% were found to be infected at specific sites. Prevalence of the disease ranged from 0.31% to 31.64% of Montipora sp. colonies throughout the archipelago. Although BBD was found at all sites, lower frequencies were associated with sites closest to the mainland (17.99 km, as well as those that were furthest away (63.65 km. Despite there being no linear relationship between distance from major population centers and BBD incidence, high incidences of this disease were associated with sites characterized by higher levels of light intensity. Furthermore, surveys revealed that outbreaks peaked during the transitional period between the dry and rainy seasons. Therefore, we suggest that future surveys for disease prevalence in this region of Indonesia should focus on these transitory periods.

  20. Disease incidence and severity of rice plants in conventional chemical fertilizer input compared with organic farming systems

    Science.gov (United States)

    Hu, Xue-Feng; Luo, Fan

    2015-04-01

    To study the impacts of different fertilizer applications on rice growth and disease infection, a 3-year field experiment of rice cultivation was carried out in the suburb of Shanghai from 2012-2014. No any pesticides and herbicides were applied during the entire experiment to prevent their disturbance to rice disease. Compared with green (GM) and cake manures (CM), the application of chemical fertilizer (CF) stimulated the photosysthesis and vegetative growth of rice plants more effectively. Chlorophyll content, height and tiller number of the rice plants treated with the CF were generally higher than those treated with the GM and CM and the control; the contents of nitrate (NO3--N), ammonium (NH4+-N), Kjeldahl nitrogen (KN) and soluble protein treated with the CF were also higher than those with the others during the 3-year experiment. The 3-year experiment also indicated that the incidences of stem borers, shreath blight, leaf rollers and planthoppers of the rice treated with the CF were signficantly higher than those treated with the GM and CM and the control. Especially in 2012 and 2014, the incidences of rice pests and diseases treated with the CF were far more severe than those with the others. As a result, the grain yield treated with the CF was not only lower than that treated with the GM and CM, but also lower than that of the no-fertilizer control. This might be attributed to two reasons: Pests favor the rice seedlings with sufficient N-related nutrients caused by CF application; the excessive accumulation of nutrients in the seedlings might have toxic effects and weaken their immune systems, thus making them more vulnerable to pests and diseases. In comparison, the plants treated with a suitable amount of organic manure showed a better capability of disease resistance and grew more healthy. In addition, the incidences of rice pests and diseases might also be related to climatic conditions. Shanghai was hit by strong subtropical storms in the summer of

  1. Reduced incidence of invasive pneumococcal disease after introduction of the 13-valent conjugate vaccine in Navarre, Spain, 2001-2013.

    Science.gov (United States)

    Guevara, Marcela; Ezpeleta, Carmen; Gil-Setas, Alberto; Torroba, Luis; Beristain, Xabier; Aguinaga, Aitziber; García-Irure, José Javier; Navascués, Ana; García-Cenoz, Manuel; Castilla, Jesús

    2014-05-01

    Pneumococcal conjugate vaccines (PCVs) were licensed for use in children and became available for private purchase in Spain in 2001 (PCV7), 2009 (PCV10) and 2010 (PCV13). This study evaluates changes in the incidence of invasive pneumococcal disease (IPD) and the pattern of serotypes isolated in Navarre, Spain, between the period of use of PCV7 (2004-2009) and that of PCV13 (2010-2013). The percentage of children <2 years who received at least one dose of PCV in these periods ranged from 25 to 61% and 61 to 78%, respectively. Between the periods 2004-2009 and 2010-2013 IPD incidence declined by 37%, from 14.9 to 9.4 cases/100,000 inhabitants (p<0.001). In children <5 years it fell by 69% (p<0.001), in persons aged 5-64 years, by 34% (p<0.001), and in those ≥ 65, by 23% (p=0.024). The incidence of cases due to PCV13 serotypes declined by 81% (p<0.001) in children <5 years and by 52% (p<0.001) in the whole population. No significant changes were seen in the distribution of clinical presentations or in disease severity. The incidence of IPD has declined and the pattern of serotypes causing IPD has changed notably in children and moderately in adults following the replacement of PCV7 by PCV13. PMID:24674661

  2. Manure and Paper Mill Sludge Application Effects on Potato Yield, Nitrogen Efficiency and Disease Incidence

    Directory of Open Access Journals (Sweden)

    Anne Drapeau

    2013-01-01

    Full Text Available Appropriate organic amendment management is essential in potato production to increase soil productivity and potato (Solanum tuberosum L. quality. The objectives of this two-year field study (2004–2005 were to evaluate the effects of organic amendment applications with or without mineral N fertilizer addition on potato yield, N uptake, N use efficiency (NUE, and on disease incidence. The experimental design was a split-plot, which included nine treatments with four different organic amendments applied in fall 2003 or in spring 2004 at a rate of 40 Mg ha−1 (wet basis and an unamended control in main plots, and N fertilizer rates (0 and 90 kg N ha−1 in sub-plots. Organic amendments consisted of fresh cattle manure (FCM, composted cattle manure (CCM, paper mill sludge with C/N ratio <15 (PMS1 and paper mill sludge with C/N >15 (PMS2 applied alone (0 kg N ha−1 or supplemented with mineral fertilizer at a rate 90 kg N ha−1. The N fertilizer rate in the unamended control consisted of 0 and 150 kg N ha−1. No organic amendments were applied in 2005 to evaluate residual effects. Fall and spring applications of FCM, CCM and PMS alone significantly increased N uptake and potato marketable yields by 2.5 to 16.4 Mg ha−1, compared to the unfertilized control. Combining organic amendments with N fertilizer at 90 kg N ha−1 increased potato yields, N uptake, and specific gravity, which were comparable to those obtained in mineral N fertilizer treatments (150 kg N ha−1. Residual effects of organic amendments alone had no significant effects on potato yields or on N uptake compared to the unfertilized control. Potato NUE for FCM, CCM and PMS ranged from 6% to 25% in the first year and from 2% to 8% in the residual year. The NUE values were higher for PMS with lower C/N ratio compared to FCM and CCM. This study did not show any difference between organic amendment applied in spring or fall on potato yield and quality. It was also demonstrated that

  3. The incidence of ophthalmopathy after radioiodine therapy for Graves' disease: Prognostic factors and the role of methimazole

    OpenAIRE

    Kung, AWC; Yau, CC; Cheng, A

    1994-01-01

    Radioactive iodine-131 (RAI) has been reported to be associated with a high incidence of development or exacerbation of Graves' ophthalmopathy (GO). This is thought to be associated with a surge of autoantibodies after RAI therapy. The role of methimazole (MMI), which possesses immunomodulatory action, in the prevention of GO was explored by studying 114 patients with Graves' disease. They were assigned randomly to receive either RAI alone or adjunctive antithyroid drugs, which consisted of M...

  4. Influence of Age on Incident Diabetes and Cardiovascular Disease in Prostate Cancer Survivors Receiving Androgen Deprivation Therapy

    Science.gov (United States)

    Morgans, Alicia K.; Fan, Kang-Hsien; Koyama, Tatsuki; Albertsen, Peter C.; Goodman, Michael; Hamilton, Ann S.; Hoffman, Richard M.; Stanford, Janet L.; Stroup, Antoinette M.; Resnick, Matthew J.; Barocas, Daniel A.; Penson, David F.

    2015-01-01

    Purpose Observational data suggest that androgen deprivation therapy increases the risk of diabetes and cardiovascular disease. Using data from the population based PCOS we evaluated whether age at diagnosis and comorbidity impact the association of androgen deprivation therapy with incident diabetes and cardiovascular disease. Materials and Methods We identified men with nonmetastatic prostate cancer diagnosed from 1994 to 1995 who were followed through 2009 to 2010. We used multivariable logistic regression models to assess the relationship of androgen deprivation therapy exposure (2 or fewer years, greater than 2 years or none) with incident diabetes and cardiovascular disease, adjusting for age at diagnosis, race, stage and comorbidity. Results Of 3,526 eligible study participants 2,985 without diabetes and 3,112 without cardiovascular disease comprised the cohorts at risk. Androgen deprivation therapy was not associated with an increased risk of diabetes or cardiovascular disease in men diagnosed with prostate cancer before age 70 years. Prolonged androgen deprivation therapy and increasing age at diagnosis in older men was associated with an increased risk of diabetes (at age 76 years OR 2.1, 95% CI 1.0–4.4) and cardiovascular disease (at age 74 years OR 1.9, 95% CI 1.0–3.5). Men with comorbidities were at greater risk for diabetes (OR 4.3, 95% CI 2.3–7.9) and cardiovascular disease (OR 8.1, 95% CI 4.3–15.5) than men without comorbidities. Conclusions Prolonged androgen deprivation therapy exposure increases the risk of cardiovascular disease and diabetes in men diagnosed with prostate cancer who are older than approximately 75 years, especially those with other comorbidities. Older men who receive prolonged androgen deprivation therapy should be closely monitored for diabetes and cardiovascular disease. PMID:25451829

  5. Mesothelioma incidence in the neighbourhood of an asbestos-cement plant located in a national priority contaminated site

    Directory of Open Access Journals (Sweden)

    Lucia Fazzo

    2014-12-01

    Full Text Available BACKGROUND: An epidemic of asbestos-related disease is ongoing in most industrialized countries, mainly attributable to past occupational exposure but partly due to environmental exposure. In this perspective, the incidence of pleural mesothelioma close to a former asbestos-cement plant in a national contaminated site was estimated. METHODS: The census-tracts interested by atmospheric dispersion of facilities in the contaminated site were identified. Two subareas with different estimated environmental asbestos impact were distinguished. An ecological study at micro-geographic level was performed. The standardized incidence ratios (SIR for study area and the two subareas, in comparison with region and municipality were computed. The standardized incidence rate ratio (IRR between the two subareas was computed. RESULTS: Mesothelioma incidence in the study area was increased: 46 cases were observed with respect to 22.23 expected (SIR: 2.02. The increase was confirmed in analysis considering only the subjects without an occupationally exposure to asbestos: 19 cases among men (SIR = 2.48; 95% CI: 1.49-3.88; 11 case among women (SIR = 1.34; 95% CI: 0.67-2.40. The IRR between the two subareas is less than one in overall population considering all age-classes and of 3 fold (IRR = 3.14, 95% CI: 0.65-9.17 in the age-classes below 55 years. CONCLUSIONS: The findings indicate an increased incidence of pleural mesothelioma in the neighbourhood of asbestos-cement plant, and a possible etiological contribution of asbestos environmental exposure in detected risks.

  6. Effect of Planting Time on Incidence of Bacterial Disease and Yield of Broccoli during Dry Season in Southern Thailand

    OpenAIRE

    Karistsapol Nooprom; Quanchit Santipracha; Sompong Te-chato

    2013-01-01

    The trial was aimed to select suitable planting times when broccoli varieties could resist well to soft rot and black rot diseases during dry season was studies at Prince of Songkla University, Songkhla, Thailand, from January to June, 2011. Split-plot in randomized complete block design was used in this experiment with four replications. The results showed that the lowest incidence of soft rot disease was observed in all broccoli varieties when they were planted in January (4.19-7.18%). Afte...

  7. Longitudinal Patterns of Change in Systolic Blood Pressure and Incidence of Cardiovascular Disease: The Atherosclerosis Risk in Communities Study.

    Science.gov (United States)

    Petruski-Ivleva, Natalia; Viera, Anthony J; Shimbo, Daichi; Muntner, Paul; Avery, Christy L; Schneider, Andrea L C; Couper, David; Kucharska-Newton, Anna

    2016-06-01

    Elevated blood pressure in midlife contributes significantly to the risk of cardiovascular disease. However, patterns of blood pressure increase may differ among individuals and may result in differential risk. Our goal was to examine the contribution of longitudinal patterns of blood pressure change to incidence of heart failure, coronary heart disease, stroke, and cardiovascular disease mortality. Latent class growth models were used to identify patterns of change in blood pressure across 4 clinical examinations (1987-1998) among 9845 Atherosclerosis Risk in Communities (ARIC) cohort participants (mean age, 53.7 [SD 5.7] years). Patterns of change in systolic blood pressure included slowly and steeply increasing, a decreasing and a sustained elevated blood pressure. Changes in diastolic and mid-blood pressure (½ systolic+½ diastolic) were less pronounced. The association of blood pressure pattern group membership with incidence of clinical outcomes was examined in follow-up from the fourth clinical examination (1996-1998) to December 31, 2011, using Poisson regression models adjusted for demographic and metabolic characteristics, and hypertension medication use. A gradient of rates of all events was observed across the identified patterns. Associations were attenuated after adjustment for covariates. Cumulative systolic blood pressure load, rather than the temporal pattern of change in systolic blood pressure itself, plays a role in determining the risk of cardiovascular disease, in particular, of heart failure and cardiovascular disease mortality, independent of blood pressure level measured at one point in time. PMID:27045024

  8. HIV Infection and Risk for Incident Pulmonary Diseases in the Combination Antiretroviral Therapy Era

    OpenAIRE

    Crothers, Kristina; Huang, Laurence; Goulet, Joseph L.; Goetz, Matthew Bidwell; Brown, Sheldon T.; Rodriguez-Barradas, Maria C.; Oursler, Krisann K.; Rimland, David; Gibert, Cynthia L.; Butt, Adeel A.; Justice, Amy C.

    2011-01-01

    Rationale: In aging HIV-infected populations comorbid diseases are important determinants of morbidity and mortality. Pulmonary diseases have not been systematically assessed in the combination antiretroviral therapy (ART) era.

  9. Linfogranuloma venério: aumento na incidência sugere surto mundial da doença Lymphogranuloma venereum: increased incidence suggests diseases world outbreak

    Directory of Open Access Journals (Sweden)

    Bruno de Lucia Hernani

    2007-06-01

    Full Text Available O Linfogranuloma venéreo (LGV é uma doença sexualmente transmissível (DST causada pelos sorotipos L1, L2 ou L3 da bactéria intracelular Chlamydia trachomatis. Possui caráter endêmico em partes da África, Ásia, América do Sul e Caribe, e é rara em países industrializados. No entanto, vários casos foram diagnosticados em homossexuais masculinos, na Holanda, e desde 2004, essa doença vem sendo notificada por outros países da Europa, da América do Norte e Austrália. Esse aumento da incidência tem características de surto, e tem acometido homens brancos com menos de 35 anos que mantém relações sexuais com outros homens e apresentam infecções anorretais com diversos sintomas, que incluem dor retal, tenesmo e constipação. A maior parte dos pacientes (>70% também está co-infectada pelo HIV. Depois das primeiras notificações, muitos países passaram a fazer buscas ativas em suas populações. Pela falta de um teste diagnóstico rápido e de uso difundido, os doentes com quadros sugestivos devem receber terapia antimicrobiana durante pelo menos três semanas. Há autores fazendo a mesma recomendação nas retites observadas durante a retoscopia, na presença de mais de 10 leucócitos por campo nas amostras colhidas com swab e nos doentes HIV-positivo.20 Acreditamos que o número de casos esteja também aumentando no Brasil e, por desconhecimento sobre a doença, a mesma não venha sendo diagnosticada. Sugerimos que a hipótese diagnóstica de LGV, seja afastada nos doentes que pratiquem sexo anal e apresentem úlceras na região ou quadros de retite.Lymphogranuloma venereum (LGV is a sexually transmitted disease (STD caused by L1, L2 L3 sorovars of the intracellular bacteria Chlamydia trachomatis. It has endemic features in parts of Africa, Asia, South America and Caribbean, and is rare in developed countries. Meanwhile, many cases were diagnosed, mainly in men who have sex with men (MSM, in the Netherlands, and since 2004

  10. Renal function and incidence of chronic kidney disease in HIV patients

    DEFF Research Database (Denmark)

    Rasch, Magnus G; Engsig, Frederik Neess; Feldt-Rasmussen, Bo;

    2012-01-01

    Abstract Background: Impaired renal function is of major concern in human immunodeficiency virus (HIV)-infected patients. Methods: We used a mixed effects linear regression model to determine estimated glomerular filtration rates (eGFRs) in a population-based cohort of incident Danish HIV patient...

  11. Association of subcutaneous allergen-specific immunotherapy with incidence of autoimmune disease, ischemic heart disease, and mortality

    DEFF Research Database (Denmark)

    Linneberg, Allan; Jacobsen, Rikke Kart; Jespersen, Lasse; Abildstrøm, Steen Z

    2012-01-01

    Subcutaneous allergen-specific immunotherapy (SCIT) is a well-documented treatment of IgE-mediated allergic disease. Little is known about potential effects of SCIT on the risk of other chronic immune-related diseases. Over the years, a few casuistic reports have caused concern that SCIT might act...... as a trigger of autoimmune disease....

  12. Mortality incidence estimation using federal death certificate and natality data with an application to Tay-Sachs disease.

    Science.gov (United States)

    Jalal, Kabir; Carter, Randy L

    2015-09-01

    For confidentiality reasons, US federal death certificate data are incomplete with regards to the dates of birth and death for the decedents, making calculation of total lifetime of a decedent impossible and thus estimation of mortality incidence difficult. This paper proposes the use of natality data and an imputation-based method to estimate age-specific mortality incidence rates in the face of this missing information. By utilizing previously determined probabilities of birth, a birth date and death date are imputed for every decedent in the dataset. Thus, the birth cohort of each individual is imputed, and the total on-study time can be calculated. This idea is implemented in two approaches for estimation of mortality incidence rates. The first is an extension of a person-time approach, while the second is an extension of a life table approach. Monte Carlo simulations showed that both approaches perform well in comparison to the ideal complete data methods, but that the person-time method is preferred. An application to Tay-Sachs disease is demonstrated. It is concluded that the imputation methods proposed provide valid estimates of the incidence of death from death certificate data without the need for additional assumptions under which usual mortality rates provide valid estimates. PMID:26080753

  13. Incidence of post-harvest fungal diseases of ripe papaya in Mymensingh

    OpenAIRE

    Hamim, I.; Alam, M.Z.; Ali, M. A.; M. Ashrafuzzaman

    2014-01-01

    A survey was conducted during November, 2012 to May, 2013 to assess the status of major post harvest diseases of papaya fruits in the local markets of Mymensingh. Average percentage of diseased fruits at the markets were 29.83 and diseased fruits ranged from 20.40% to 38.04% during the study period. Highest percentage of diseased fruits (38.04%) was recorded in the month of May, 2013 followed by March, 2013 (37.98%). The minimum percentage of diseased fruits (20.40%) was recorded in January, ...

  14. Association of subcutaneous allergen-specific immunotherapy with incidence of autoimmune disease, ischemic heart disease, and mortality

    DEFF Research Database (Denmark)

    Linneberg, Allan; Jacobsen, Rikke Kart; Jespersen, Lasse;

    2012-01-01

    Subcutaneous allergen-specific immunotherapy (SCIT) is a well-documented treatment of IgE-mediated allergic disease. Little is known about potential effects of SCIT on the risk of other chronic immune-related diseases. Over the years, a few casuistic reports have caused concern that SCIT might ac...... as a trigger of autoimmune disease.......Subcutaneous allergen-specific immunotherapy (SCIT) is a well-documented treatment of IgE-mediated allergic disease. Little is known about potential effects of SCIT on the risk of other chronic immune-related diseases. Over the years, a few casuistic reports have caused concern that SCIT might act...

  15. Incidence of symptomatic salivary disease in patients with differentiated thyroid cancer treated with radioactive iodine

    International Nuclear Information System (INIS)

    Background: The radioactive iodine therapy for differentiated thyroid cancer can produce severe and frequent salivary symptoms, during the treatment or later. Aim: To analyze the incidence, severity and characteristics of the salivary signs and symptoms in these patients. Patients and Method: Retrospective and descriptive anal isis of 106 patients with confirmed diagnosis of differentiated thyroid cancer, treated with surgery and radioactive iodine, that completed a telephonic survey for the evaluation of salivary symptoms. Results: 26 (24.52%) patients presented with salivary symptoms or signs after the radioactive iodine therapy (mean 5 months). The average doses of I 131 was 128,5 mCi. Xerostomy, pain, xeroftalmy, inflammation, sialoadenitis and dysgeusia, were the most frequent clinical symptoms. Conclusions: After radioactive iodine therapy the salivary symptoms and signs incidence is high. We conclude that the indication for this treatment must be selective, but in accordance with the oncological risk of each patient

  16. Prevalence, incidence, and age at diagnosis in Marfan Syndrome Rare systemic diseases

    DEFF Research Database (Denmark)

    Groth, K. A.; Hove, H.; Kyhl, K.;

    2015-01-01

    Background: Marfan syndrome is a genetic disorder with considerable morbidity and mortality. Presently, clinicians use the 2010 revised Ghent nosology, which includes optional genetic sequencing of the FBN1 gene, to diagnose patients. So far, only a few studies based on older diagnostic criteria...... have reported a wide range of prevalence and incidence. Our aim was to study prevalence, incidence, and age at diagnosis in patients with Marfan syndrome. Method: Using unique Danish patient-registries, we identified all possible Marfan syndrome patients recorded by the Danish healthcare system (1977......-2014). Following, we confirmed or rejected the diagnosis according to the 2010 revised Ghent nosology. Results: We identified a total of 1628 persons with possible Marfan syndrome. We confirmed the diagnosis in 412, whereof 46 were deceased, yielding a maximum prevalence of 6.5/100,000 at the end of 2014. The...

  17. Incidence and Management of Life-Threatening Adverse Events During Cardiac Catheterization for Congenital Heart Disease

    OpenAIRE

    Lin, C. Huie; Hegde, Sanjeet; Marshall, Audrey C.; Porras, Diego; Gauvreau, Kimberlee; Balzer, David T.; Beekman, Robert H.; Torres, Alejandro; Vincent, Julie A.; Moore, John W.; Holzer, Ralf; Armsby, Laurie; Bergersen, Lisa

    2013-01-01

    Continued advancements in congenital cardiac catheterization and interventions have resulted in increased patient and procedural complexity. Anticipation of life-threatening events and required rescue measures is a critical component to preprocedural preparation. We sought to determine the incidence and nature of life-threatening adverse events in congenital and pediatric cardiac catheterization, risk factors, and resources necessary to anticipate and manage events. Data from 8905 cases perfo...

  18. Secondhand Smoke, Vascular Disease, and Dementia Incidence: Findings From the Cardiovascular Health Cognition Study

    OpenAIRE

    Barnes, Deborah E.; Haight, Thaddeus J; Mehta, Kala M.; Carlson, Michelle C.; Kuller, Lewis H; Tager, Ira B.

    2010-01-01

    Recent studies have found that smoking is associated with an increased risk of dementia, but the effects of secondhand smoke (SHS) on dementia risk are not known to have previously been studied. The authors used Cox proportional hazards marginal structural models to examine the association between self-reported lifetime household SHS exposure and risk of incident dementia over 6 years among 970 US participants in the Cardiovascular Health Cognition Study (performed from 1991 to 1999) who were...

  19. Incidence, prevalence and outcomes of rheumatic heart disease in South Africa: a systematic review protocol

    OpenAIRE

    Zühlke, Liesl; Watkins, David; Engel, Mark E.

    2014-01-01

    Background Rheumatic heart disease (RHD) is the principal cause of acquired heart disease affecting people living largely in poverty and deprived conditions. Sub-Saharan Africa was long thought to be the hotspot of the disease but recent reports suggest that this is no longer the case. South Africa is the leading economic force within this region yet contends with continued extreme income disparities. It is of interest to ascertain whether the strides that have been made in healthcare since t...

  20. Incidence of neoplastic diseases in infants in Cienfuegos province from January 1988 to December 1998.

    Directory of Open Access Journals (Sweden)

    Luis Pedro Hernández Sosa

    2003-07-01

    Full Text Available Background: The study of neoplasias in children gathers of cancer that appear in children less than 15 years of age although some authors have stated that this age should be widened till youngsters less than 20 years. Although neoplasias in this age group only represent around 5 % of all neoplasms, there are important reasons that justify their investigation. Objective: To analyse the epidemiological characteristics of neoplasm in children in Cienfuegos province. Method: Descriptive- retrospective study with a universe that gathered all the patients less than 15 years of age who had a diagnosis of neoplasia in Cienfuegos province, Cuba in the period January1988 – December 1998 . The rate of incidence per 100 000 inhabitants aged less than 15 was obtained and the variables under study were identification data: age, sex, race, (classified as whites and no whites , municipality of origin and type of tumour. The difference in incidence at the beginning and at the end of the period under study were calculated too. Results: The Annual means in the province was 12.45 x 10 5 inhabitants. The most affected age group was from 1 to 4 years of age with a rate of incidence of 15,25 x 10 5 inhabitants, with a predominance of white females. Cruces was the most affected municipality with a rate of 22,26 x 10 5 inhabitants. The tendency of infantile cancer in the province has diminished and it is more significant in acute lymphoblastic leukemia.

  1. Incidence of root rot diseases of soybean in Multan Pakistan and its management by the use of plant growth promoting rhizobacteria

    International Nuclear Information System (INIS)

    Eight villages in Multan district were surveyed to record incidence of disease and losses of soybean (Glycine max L.) caused by root rot fungi. The root incidence ranged 10-17% and losses ranged 6.75-15.5%. The evaluation of four PGPR isolates was used in combination with organic amendment for the management of root-rot disease incidence and to reduce the population of root pathogenic fungi and to increase the yield in field. This study demonstrated effective biological control by the PGPR isolates tested, thereby indicating the possibility of application of rhizobacteria for control of soil bor ne diseases of soybean in Pakistan and other countries. (author)

  2. Incidence and detection of beak and feather disease virus in psittacine birds in the UAE

    OpenAIRE

    F. Hakimuddin; Abidi, F; Jafer, O; Li, C; U. Wernery; Ch. Hebel; K. Khazanehdari

    2016-01-01

    Beak and feather disease is caused by Circovirus, which affects actively growing beak and feather cells of avian species. The disease affects mainly young birds while older birds may overcome the disease with few lasting effects. Due to lack of treatment, the only way to control the disease is through hygiene and early diagnosis. As a diagnostic tool, we have established a Taqman probe based real-time PCR assay to detect the presence of the viral genome in psittacine birds in UAE and reported...

  3. Edge effects, not connectivity, determine the incidence and development of a foliar fungal plant disease.

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Brenda, L.; Haddad, Nick, M.

    2011-08-01

    Using a model plant-pathogen system in a large-scale habitat corridor experiment, we found that corridors do not facilitate the movement of wind-dispersed plant pathogens, that connectivity of patches does not enhance levels of foliar fungal plant disease, and that edge effects are the key drivers of plant disease dynamics. Increased spread of infectious disease is often cited as a potential negative effect of habitat corridors used in conservation, but the impacts of corridors on pathogen movement have never been tested empirically. Using sweet corn (Zea mays) and southern corn leaf blight (Cochliobolus heterostrophus) as a model plant-pathogen system, we tested the impacts of connectivity and habitat fragmentation on pathogen movement and disease development at the Savannah River Site, South Carolina, USA. Over time, less edgy patches had higher proportions of diseased plants, and distance of host plants to habitat edges was the greatest determinant of disease development. Variation in average daytime temperatures provided a possible mechanism for these disease patterns. Our results show that worries over the potentially harmful effects of conservation corridors on disease dynamics are misplaced, and that, in a conservation context, many diseases can be better managed by mitigating edge effects.

  4. The Incidence of Hypothyroidism Following the Radioactive Iodine Treatment of Graves’ Disease and the Predictive Factors Influencing its Development

    Science.gov (United States)

    Husseni, Maha Abd El-Kareem El-Sayed

    2016-01-01

    The purpose of this study is to evaluate and compare the incidence of hypothyroidism following different fixed radioactive iodine-131 (131I) activities in the treatment of Graves’ disease (GD) and to investigate the predictive factors that may influence its occurrence. This retrospective analysis was performed on 272 patients with GD who were treated with 131I, among whom 125 received 370 MBq and 147 received 555 MBq. The outcome was categorized as hypothyroidism, euthyroidism, and persistent hyperthyroidism. Multiple logistic regression analysis was performed to identify significant risk factors that affect the development of hypothyroidism. The incidence of hypothyroidism following the first low activity was 24.8% with a high treatment failure rate of 58.4%, compared with 48.3% and 32% following high activity. The overall cumulative incidence of hypothyroidism following repeated activities was 50.7%, out of which 73.9% occurred after the first activity and 20.3% after the second activity. The higher 131I activity (P < 0.001) and average and mild enlargement of the thyroid gland (P = 0.004) were identified as significant independent factors that increase the rate of incidence of hypothyroidism (Odds ratios were 2.95 and 2.59). No correlation was found between the development of hypothyroidism and the factors such as age, gender, presence of exophthalmos, previous antithyroid medications, and the durations, and Technetium-99m (Tc-99m) pertechnetate thyroid uptake. In view of the high treatment failure rate after first low activity and lower post high activity hypothyroid incidence, high activity is recommended for GD patients, reserving the use of 370MBq for patients with average sized and mildly enlarged goiter; this increases patient convenience by avoiding multiple activities to achieve cure and long-term follow-up. PMID:26912976

  5. Smoking and interstitial lung disease. The effect of cigarette smoking on the incidence of pulmonary histiocytosis X and sarcoidosis.

    Science.gov (United States)

    Hance, A J; Basset, F; Saumon, G; Danel, C; Valeyre, D; Battesti, J P; Chrétien, J; Georges, R

    1986-01-01

    Cigarette smoking produces marked alterations in the lung parenchyma and in the population of immune and inflammatory cells present in the lower respiratory tract. These cigarette-induced changes appear to influence the incidence of two different interstitial lung diseases, histiocytosis X and sarcoidosis. Smoking is a strong risk factor for the development of pulmonary histiocytosis X, since the incidence of smoking is very high among patients with histiocytosis X: 90% of the patients with histiocytosis X were smokers; 46% of the controls were smokers (p less than .001). In contrast, smoking appears to reduce the incidence of sarcoidosis: 31% of the patients with sarcoidosis were smokers (p less than .05 compared to controls). In an effort to understand how cigarette smoking influences the incidence of these two disorders, we compared the numbers and types of immune and inflammatory cells recovered by bronchoalveolar lavage from nonsmoking and smoking controls and patients with histiocytosis X and sarcoidosis. Although nonsmoking patients with histiocytosis X did not have a significant increase in the number of alveolar macrophages recovered by lavage (p greater than .2 compared to normals), smoking patients had an increase in the number of alveolar macrophages similar to that observed in the control population. In contrast, the number of macrophages recovered from patients with sarcoidosis who smoked was considerably less than that observed in normal smokers (p less than .05 comparing patients with sarcoidosis and controls who smoked 1-20 cigarettes/day). This difference in the intensity of the cigarette-induced macrophage alveolitis observed in the two patient groups may be important in explaining the opposite effects of cigarette smoking on the incidence of histiocytosis X and sarcoidosis. PMID:3488004

  6. [Epidemiological surveillance of malignant mesothelioma cases in Italy: incidence and asbestos exposure figures by the Italian mesothelioma registry (ReNaM)].

    Science.gov (United States)

    Marinaccio, Alessandro; Binazzi, Alessandra; Cauzillo, Gabriella; Chellini, Elisabetta; De Zotti, Renata; Gennaro, Valerio; Menegozzo, Massimo; Mensi, Carolina; Merler, Enzo; Mirabelli, Dario; Musti, Marina; Pannelli, Franco; Romanelli, Antonio; Scarselli, Alberto; Tosi, Sergio; Tumino, Rosario; Nesti, Massimo

    2007-01-01

    The Study describes the epidemiological surveillance of mesothelioma cases carried out by the Italian mesothelioma register (ReNaM). A Regional Operating Centre (COR) is present in nearly all Italian regions (17 out of 20) and it collects malignant mesothelioma cases and investigate the modalities of asbestos exposure by using a structured questionnaire. The register produces malignant mesothelioma incidence measures and analyses of the modalities of the asbestos exposure. The standardized incidence rate of malignant mesothelioma in 2001 was 2.98 (in 100,000 inhabitants) among men and 0.98 among women; a professional (certain, probable, possible) exposure has been detected in 67.4% of defined cases. In addition to the conventional sectors (shipbuilding, railways repair and demolition, asbestos-cement production), also textile, building, transport, chemical and glass industries, petroleum and sugar refineries, electricity production and distribution plants are getting involved. Despite the absence of some regions completing the national coverage and the non homogeneity in collecting and coding data, the epidemiological surveillance of malignant mesothelioma carried out by ReNaM is an important tool for the scientific knowledge and the prevention of asbestos-related diseases. PMID:18050854

  7. Phylloquinone and vitamin D status: associations with incident chronic kidney disease in the Framingham Offspring Cohort

    Science.gov (United States)

    Cardiovascular risk factors are associated with the development of chronic kidney disease (CKD), and CKD and vascular disease are etiologically linked. Evidence suggests deficiencies of vitamins D and K may adversely affect the cardiovascular system, but data from longitudinal studies are lacking. W...

  8. Computer program for sample sizes required to determine disease incidence in fish populations

    Science.gov (United States)

    Ossiander, Frank J.; Wedemeyer, Gary

    1973-01-01

    A computer program is described for generating the sample size tables required in fish hatchery disease inspection and certification. The program was designed to aid in detection of infectious pancreatic necrosis (IPN) in salmonids, but it is applicable to any fish disease inspection when the sampling plan follows the hypergeometric distribution.

  9. Vitamin D status, liver enzymes, and incident liver disease and mortality

    DEFF Research Database (Denmark)

    Skaaby, Tea; Husemoen, Lise Lotte Nystrup; Borglykke, Anders;

    2014-01-01

    Vitamin D deficiency is common among patients with liver diseases. Both cholestatic and non-cholestatic liver diseases can cause vitamin D deficiency. Whether vitamin D status can also affect liver function is poorly understood. To investigate the association between vitamin D status, liver enzym...

  10. Effect of Associated Autoimmune Diseases on Type 1 Diabetes Mellitus Incidence and Metabolic Control in Children and Adolescents

    Science.gov (United States)

    2016-01-01

    Type 1 diabetes mellitus (T1DM) is one of the most common chronic diseases developing in childhood. The incidence of the disease in children increases for unknown reasons at a rate from 3 to 5% every year worldwide. The background of T1DM is associated with the autoimmune process of pancreatic beta cell destruction, which leads to absolute insulin deficiency and organ damage. Complex interactions between environmental and genetic factors contribute to the development of T1DM in genetically predisposed patients. The T1DM-inducing autoimmune process can also affect other organs, resulting in development of additional autoimmune diseases in the patient, thereby impeding diabetes control. The most common T1DM comorbidities include autoimmune thyroid diseases, celiac disease, and autoimmune gastritis; additionally, diabetes can be a component of PAS (Polyglandular Autoimmune Syndrome). The aim of this review is to assess the prevalence of T1DM-associated autoimmune diseases in children and adolescents and their impact on the course of T1DM. We also present suggestions concerning screening tests. PMID:27525273

  11. Correlation between antibodies and histology in celiac disease: Incidence of celiac disease is higher than expected in the pediatric population

    Czech Academy of Sciences Publication Activity Database

    Makovický, P.; Rimárová, K.; Boor, A.; Makovický, P.; Vodička, Pavel; Samasca, G.; Kruzliak, P.

    2013-01-01

    Roč. 8, č. 4 (2013), s. 1079-1083. ISSN 1791-2997 R&D Projects: GA MZd(CZ) NT13424 Institutional support: RVO:68378041 Keywords : celiac disease * autoimmune disease * enterobiopsy Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 1.484, year: 2013

  12. Incidence of chronic obstructive pulmonary disease in a cohort of young adults according to the presence of chronic cough and phlegm

    NARCIS (Netherlands)

    de Marco, Roberto; Accordini, Simone; Cerveri, Isa; Corsico, Angelo; Anto, Josep M.; Kunzli, Nino; Janson, Christer; Sunyer, Jordi; Jarvis, Deborah; Chinn, Susan; Vermeire, Paul; Svanes, Cecilie; Ackermann-Liebrich, Ursula; Gislason, Thorarinn; Heinrich, Joachim; Leynaert, Benedicte; Neukirch, Francoise; Schouten, Jan P.; Wjst, Matthias; Burney, Peter

    2007-01-01

    Rationale: The few prospective studies aimed at assessing the incidence of chronic obstructive pulmonary disease (COPD) in relation to the presence of chronic cough/phlegm have produced contrasting results. Objectives: To assess the incidence of COPD in a cohort of young adults and to test whether c

  13. Dynamical analysis and simulation of a 2-dimensional disease model with convex incidence

    Science.gov (United States)

    Yu, Pei; Zhang, Wenjing; Wahl, Lindi M.

    2016-08-01

    In this paper, a previously developed 2-dimensional disease model is studied, which can be used for both epidemiologic modeling and in-host disease modeling. The main attention of this paper is focused on various dynamical behaviors of the system, including Hopf and generalized Hopf bifurcations which yield bistability and tristability, Bogdanov-Takens bifurcation, and homoclinic bifurcation. It is shown that the Bogdanov-Takens bifurcation and homoclinic bifurcation provide a new mechanism for generating disease recurrence, that is, cycles of remission and relapse such as the viral blips observed in HIV infection.

  14. Prevalence and Incidence of Antimicrobial-Resistant Organisms among Hospitalized Inflammatory Bowel Disease Patients

    Directory of Open Access Journals (Sweden)

    Alon Vaisman

    2013-01-01

    Full Text Available BACKGROUND: Patients with inflammatory bowel disease (IBD experience frequent hospitalizations and use of immunosuppressive medications, which may predispose them to colonization with antimicrobial-resistant organisms (ARO.

  15. Effect of screening and lifestyle counselling on incidence of ischaemic heart disease in general population

    DEFF Research Database (Denmark)

    Jørgensen, Torben; Jacobsen, Rikke Kart; Toft, Ulla;

    2014-01-01

    OBJECTIVE: To investigate the effect of systematic screening for risk factors for ischaemic heart disease followed by repeated lifestyle counselling on the 10 year development of ischaemic heart disease at a population level. DESIGN: Randomised controlled community based trial. SETTING: Suburbs of...... Copenhagen, Denmark. PARTICIPANTS: 59,616 people aged 30-60 years randomised with different age and sex randomisation ratios to an intervention group (n = 11,629) and a control group (n = 47,987). INTERVENTION: The intervention group was invited for screening, risk assessment, and lifestyle counselling up to...... disease. Among 58,940 without a history of stroke at baseline, 1726 developed stroke. No significant difference was seen between the intervention and control groups in the primary end point (hazard ratio for ischaemic heart disease 1.03, 95% confidence interval 0.94 to 1.13) or in the secondary endpoints...

  16. Association between population prevalence of smoking and incidence of meningococcal disease in Norway, Sweden, Denmark and the Netherlands between 1975 and 2009

    DEFF Research Database (Denmark)

    Norheim, Gunnstein; Sadarangani, Manish; Omar, Omar;

    2014-01-01

    OBJECTIVE: To investigate the relationship between the prevalence of smoking in the population and incidence of invasive meningococcal disease (IMD) among children under 5 years of age. DESIGN: Retrospective, longitudinal, observational study. Poisson regression controlled for confounding factors...

  17. Determination of disease incidence of fig endosepsis in mamme fruits of caprifigs

    OpenAIRE

    Doğan, Özlem; BENLİOĞLU, Seher

    2011-01-01

    There are important diseases affecting fruit quality in fig production which is an important crop for Turkish economy. Fig endosepsis caused by Fusarium spp. is one of the most important factors causing reduction in marketing value of fig. This disease is transmitted to the female (edible) fig fruits by means of an insect Blastophaga psenes L. which lives in caprifig fruits and is also responsible from pollination. Therefore, the contamination rates of fig endosepsis in mamme fru...

  18. Hepatitis C virus viremia increases the incidence of chronic kidney disease in HIV-infected patients

    DEFF Research Database (Denmark)

    Peters, Lars; Grint, Daniel; Lundgren, Jens;

    2012-01-01

    Several studies have reported on an association between hepatitis C virus (HCV) antibody status and the development of chronic kidney disease (CKD), but the role of HCV viremia and genotype are not well defined.......Several studies have reported on an association between hepatitis C virus (HCV) antibody status and the development of chronic kidney disease (CKD), but the role of HCV viremia and genotype are not well defined....

  19. Incidence, Distribution and Characteristics of Major Tomato Leaf Curl and Mosaic Virus Diseases in Uganda

    OpenAIRE

    Ssekyewa, C

    2006-01-01

    In Uganda, about 3 million households consume tomato. However, tomato yields (10 ton/ ha) are low due to poor agronomic practices, lack of high yielding and disease resistant varieties, and pests (Varela, 1995; Hansen, 1990; Defrancq, 1989). Viral diseases are the third major cause of low tomato productivity in Uganda. Therefore, a survey was conducted; symptoms observed on tomato were categorized, and screened for both ribonucleic and deoxyribonucleic acid tomato viruses. Genetic identity fo...

  20. Prospective population-based study of the association between vitamin D status and incidence of autoimmune disease.

    Science.gov (United States)

    Skaaby, Tea; Husemoen, Lise Lotte Nystrup; Thuesen, Betina Heinsbæk; Linneberg, Allan

    2015-09-01

    Beside its traditional role in skeletal health, vitamin D is believed to have multiple immunosuppressant properties, and low vitamin D status has been suggested to be a risk factor in the development of autoimmune disease. We investigated the association between vitamin D status and development of autoimmune disease. We included a total of 12,555 individuals from three population-based studies with measurements of vitamin D status (25-hydroxy vitamin D). We followed the participants by linkage to the Danish National Patient Register (median follow-up time 10.8 years). Relative risks of autoimmune disease were estimated by Cox regression and expressed as hazard ratios, HRs (95 % confidence intervals CIs). There were 525 cases of incident autoimmune disease. The risk for a 10 nmol/l higher vitamin D was: for any autoimmune disease (HR = 0.94 % CI 0.90, 0.98); thyrotoxicosis (HR = 0.83, 95 % CI 0.72, 0.96); type 1 diabetes (HR = 0.95, 95 % CI 0.88, 1.02), multiple sclerosis (HR = 0.89, 95 % CI 0.74, 1.07), iridocyclitis (HR = 1.00, 95 % CI 0.86, 1.17); Crohn's disease (HR = 0.95, 95 % CI 0.80, 1.13), ulcerative colitis (HR = 0.88, 95 % CI 0.75, 1.04); psoriasis vulgaris (HR = 0.99, 95 % CI 0.86, 1.13); seropositive rheumatoid arthritis (HR = 0.97, 95 % CI 0.89, 1.07), and polymyalgia rheumatica (HR = 0.94, 95 % CI 0.83, 1.06). We found statistically significant inverse associations between vitamin D status and development of any autoimmune disease and thyrotoxicosis in particular. Our findings suggest a possible protective role of a higher vitamin D status on autoimmune disease but warrant further studies to clarify causality. PMID:25666936

  1. lHCV-related burden of disease in Europe: a systematic assessment of incidence, prevalence, morbidity, and mortality

    Directory of Open Access Journals (Sweden)

    Siebert Uwe

    2009-01-01

    Full Text Available Abstract Background Hepatitis C virus (HCV is a leading cause of chronic liver disease, end-stage cirrhosis, and liver cancer, but little is known about the burden of disease caused by the virus. We summarised burden of disease data presently available for Europe, compared the data to current expert estimates, and identified areas in which better data are needed. Methods Literature and international health databases were systematically searched for HCV-specific burden of disease data, including incidence, prevalence, mortality, disability-adjusted life-years (DALYs, and liver transplantation. Data were collected for the WHO European region with emphasis on 22 countries. If HCV-specific data were unavailable, these were calculated via HCV-attributable fractions. Results HCV-specific burden of disease data for Europe are scarce. Incidence data provided by national surveillance are not fully comparable and need to be standardised. HCV prevalence data are often inconclusive. According to available data, an estimated 7.3–8.8 million people (1.1–1.3% are infected in our 22 focus countries. HCV-specific mortality, DALY, and transplantation data are unavailable. Estimations via HCV-attributable fractions indicate that HCV caused more than 86000 deaths and 1.2 million DALYs in the WHO European region in 2002. Most of the DALYs (95% were accumulated by patients in preventable disease stages. About one-quarter of the liver transplants performed in 25 European countries in 2004 were attributable to HCV. Conclusion Our results indicate that hepatitis C is a major health problem and highlight the importance of timely antiviral treatment. However, data on the burden of disease of hepatitis C in Europe are scarce, outdated or inconclusive, which indicates that hepatitis C is still a neglected disease in many countries. What is needed are public awareness, co-ordinated action plans, and better data. European physicians should be aware that many infections

  2. Application of a novel grey self-memory coupling model to forecast the incidence rates of two notifiable diseases in China: dysentery and gonorrhea.

    Directory of Open Access Journals (Sweden)

    Xiaojun Guo

    Full Text Available OBJECTIVE: In this study, a novel grey self-memory coupling model was developed to forecast the incidence rates of two notifiable infectious diseases (dysentery and gonorrhea; the effectiveness and applicability of this model was assessed based on its ability to predict the epidemiological trend of infectious diseases in China. METHODS: The linear model, the conventional GM(1,1 model and the GM(1,1 model with self-memory principle (SMGM(1,1 model were used to predict the incidence rates of the two notifiable infectious diseases based on statistical incidence data. Both simulation accuracy and prediction accuracy were assessed to compare the predictive performances of the three models. The best-fit model was applied to predict future incidence rates. RESULTS: Simulation results show that the SMGM(1,1 model can take full advantage of the systematic multi-time historical data and possesses superior predictive performance compared with the linear model and the conventional GM(1,1 model. By applying the novel SMGM(1,1 model, we obtained the possible incidence rates of the two representative notifiable infectious diseases in China. CONCLUSION: The disadvantages of the conventional grey prediction model, such as sensitivity to initial value, can be overcome by the self-memory principle. The novel grey self-memory coupling model can predict the incidence rates of infectious diseases more accurately than the conventional model, and may provide useful references for making decisions involving infectious disease prevention and control.

  3. Educational class inequalities in the incidence of coronary heart disease in Europe

    DEFF Research Database (Denmark)

    Veronesi, Giovanni; Ferrario, Marco M; Kuulasmaa, Kari;

    2016-01-01

    compared with the most educated, respectively. These figures corresponded to 48% and 71% of the average event rates in each gender group. Inequalities in CHD mortality were mainly driven by incidence in the Nordic countries, Scotland and Lithuania, and by 28-day case-fatality in the remaining central...... (110 928 individuals) recruited mostly in the mid-1980s and 1990s, with comparable assessment of baseline risk and follow-up procedures. We derived three educational classes accounting for birth cohorts and used regression-based inequality measures of absolute differences in CHD rates and HRs (ie......, Relative Index of Inequality, RII) for the least versus the most educated individuals. RESULTS: N=6522 first CHD events occurred during a median follow-up of 12 years. Educational class inequalities accounted for 343 and 170 additional CHD events per 100 000 person-years in the least educated men and women...

  4. Effect of screening and lifestyle counselling on incidence of ischaemic heart disease in general population

    DEFF Research Database (Denmark)

    Jørgensen, Torben; Jacobsen, Rikke Kart; Toft, Ulla;

    2014-01-01

    OBJECTIVE: To investigate the effect of systematic screening for risk factors for ischaemic heart disease followed by repeated lifestyle counselling on the 10 year development of ischaemic heart disease at a population level. DESIGN: Randomised controlled community based trial. SETTING: Suburbs of...... Copenhagen, Denmark PARTICIPANTS: 59 616 people aged 30-60 years randomised with different age and sex randomisation ratios to an intervention group (n=11 629) and a control group (n=47 987). INTERVENTION: The intervention group was invited for screening, risk assessment, and lifestyle counselling up to four...... times over a five year period. All participants with an unhealthy lifestyle had individually tailored lifestyle counselling at all visits (at baseline and after one and three years); those at high risk of ischaemic heart disease, according to predefined criteria, were furthermore offered six sessions of...

  5. [Epidemiology of Ebola virus disease and of other highly contagious, life-threatening diseases with low incidence in Germany].

    Science.gov (United States)

    Ehlkes, L; Kreuels, B; Schwarz, N G; May, Jürgen

    2015-07-01

    Apart from sporadic exported cases, the occurrence of Ebola, Marburg and Lassa virus diseases is limited to the African continent. Crimean-Congo Hemorrhagic Fever occurs in Southeastern Europe but, so far, not in Germany. Other hemorrhagic fever disease-viruses occur in distinct regions in South America. Pulmonary plague is the bacterial infectious disease with the most contagious and lethal course and it is endemic to Madagascar and East Africa, but also occurs in other countries (e.g. India, USA). Monkey pox epidemics have occurred in remote areas of the Congo Basin. Such outbreaks could potentially become more common with the discontinuation of the cross-protective smallpox vaccination. The Severe Acute Respiratory Syndrome (SARS) that emerged in 2002/2003 is another pathogen with significant epidemic potential. Typical for these diseases is a natural circulation between reservoir animals in remote areas. Sporadic transmission to humans can occur through contact with an infected animal. Subsequent human-to-human transmission can lead to epidemics, such as the current outbreak of Ebola virus disease in West Africa. PMID:25997608

  6. Estimated glomerular filtration rate, all-cause mortality and cardiovascular diseases incidence in a low risk population: the MATISS study.

    Directory of Open Access Journals (Sweden)

    Chiara Donfrancesco

    Full Text Available BACKGROUND: Chronic kidney disease (CKD independently increases the risk of death and cardiovascular disease (CVD in the general population. However, the relationship between estimated glomerular filtration rate (eGFR and CVD/death risk in a general population at low risk of CVD has not been explored so far. DESIGN: Baseline and longitudinal data of 1465 men and 1459 women aged 35-74 years participating to the MATISS study, an Italian general population cohort, were used to evaluate the role of eGFR in the prediction of all-cause mortality and incident CVD. METHODS: Bio-bank stored sera were used to evaluate eGFR at baseline. Serum creatinine was measured on thawed samples by means of an IDMS-calibrated enzymatic method. eGFR was calculated by the CKD-EPI formula. RESULTS: At baseline, less than 2% of enrolled persons had eGFR < 60 mL/min/1.73 m(2 and more than 70% had a 10-year cardiovascular risk score < 10%. In people 60 or more years old, the first and the last eGFR quintiles (<90 and ≥109 mL/min/1.73 m(2, respectively were associated to an increased risk for both all-cause mortality (hazard ratio 1.6, 95% confidence interval 1.2-2.1 and 4.3, 1.6-11.7, respectively and incident CVD (1.6, 1.0-2.4 and 7.0, 2.2-22.9, respectively, even if adjusted for classical risk factors. CONCLUSIONS: These findings strongly suggest that in an elderly, general population at low risk of CVD and low prevalence of reduced renal filtration, even a modest eGFR reduction is related to all-cause mortality and CVD incidence, underlying the potential benefit to this population of considering eGFR for their risk prediction.

  7. Insulin resistance, the metabolic syndrome, and risk of incident cardiovascular disease: a population-based study

    DEFF Research Database (Denmark)

    Jeppesen, Jørgen; Hansen, Tine W; Rasmussen, Susanne;

    2007-01-01

    OBJECTIVES: The goal was to clarify if insulin resistance (IR) would predict cardiovascular disease (CVD) independent of the metabolic syndrome (MetSyn). BACKGROUND: Although the cause of MetSyn is not well defined, IR has been proposed to be an important cause. Only a small number of population...

  8. Are the educational differences in incidence of cardiovascular disease explained by underlying familial factors?

    DEFF Research Database (Denmark)

    Madsen, Mia; Andersen, Per K; Gerster, Mette;

    2014-01-01

    To isolate the effect of education from the influence of potential underlying factors, we investigated the association of education with the risk of cardiovascular disease (CVD) and ischemic heart disease (IHD) using twin data to adjust for familial factors shared within twins, including genetic...... make-up and childhood environment. The study was based on data from the Danish Twin Registry linked to administrative and heath registers in Statistics Denmark. A total of 11,968 monozygotic and 20,464 dizygotic same sexed twins were followed from 1980 to 2009, including more than 8000 events of CVD....... Unpaired and intra-pair analyses were compared. In the unpaired analyses, an inverse educational gradient in CVD- and IHD risk was observed. This association was not replicated in the intra-pair analyses that control for shared familial factors exploiting that twins share their intrauterine- and childhood...

  9. Insulin Resistance, Incident Cardiovascular Diseases, and Decreased Kidney Function Among Nondiabetic American Indians

    OpenAIRE

    Zhang, Ying; Lee, Elisa T.; Howard, Barbara V.; Best, Lyle G.; Umans, Jason G.; YEH, Jeunliang; Wang, Wenyu; Yeh, Fawn; ALI, Tauqeer; Devereux, Richard B.; de Simone, Giovanni

    2013-01-01

    OBJECTIVE Prevalence of insulin resistance is high in the American Indian population, likely as a result of the high prevalence of obesity. This condition may be influential for clinical outcomes such as cardiovascular disease (CVD) and decreased kidney function. RESEARCH DESIGN AND METHODS Normal glucose tolerant (NGT) participants free of hypertension and CVD at the baseline examination (1989–1992) (N = 964) of the Strong Heart Study were selected to explore the cross-sectional association ...

  10. Incidence of renal carcinoma in non-functioning kidney due to renal pelvic stone disease

    OpenAIRE

    Zengin, Kursad; TANIK, SERHAT; Sener, Nevzat Can; Albayrak, Sebahattin; Ekici, Musa; Bozkurt, Ibrahim Halil; Bakirtas, Hasan; Gurdal, Mesut; Imamoglu, Muhammed Abdurrahim

    2015-01-01

    The objective of This study was to report our pathological findings in nephrectomy specimens from patients treated for non-functioning hydronephrotic kidney due to renal pelvic stone disease. A total of 97 patients who underwent nephrectomy for non-functioning hydronephrotic kidneys between January, 2011 and June, 2014 were retrospectively reviewed. A non-functioning kidney was defined as one having paper-thin parenchyma on urinary ultrasound or computed tomography, exhibiting no contrast vis...

  11. Economic consequences of incident disease: the effect on loss of annual income

    DEFF Research Database (Denmark)

    Rayce, Signe L; Christensen, Ulla; Hougaard, Charlotte Ø;

    2008-01-01

    to information on income and employment. The setting was a 10% random sample of all individuals living in Denmark and aged 43-60 years in 1996-99. RESULTS: Male cases of acute myocardial infarction (AMI), female cases of breast cancer and both male and female cases of intervertebral disease were associated...... on annual income. This might be interpreted as a buffering effect of the welfare policies in relation to the more discriminating demands of the labour market....

  12. Telomere length, antioxidant status and incidence of ischaemic heart disease in type 2 diabetes

    OpenAIRE

    Masi, S.; D'Aiuto, F; Cooper, J.; Salpea, K.; Stephens, J. W.; Hurel, S. J.; Deanfield, J E; Humphries, S. E.

    2016-01-01

    BACKGROUND: Type 2 diabetes (T2D) is associated with an increased risk of ischaemic heart disease (IHD). An accelerated process of vascular ageing induced by an increased oxidative stress exposure is suggested as potential pathway accounting for this association. However, no studies have explored the relationship between markers of vascular ageing, measures of oxidative stress and risk of IHD in T2D. OBJECTIVES: To explore the association between plasma antioxidant status, marker of cellular ...

  13. The incidence of malignant disease in patients receiving cytotoxic therapy for rheumatoid arthritis.

    OpenAIRE

    Kirsner, A B; Farber, S. J.; Sheon, R P; Finkel, R I

    1982-01-01

    One hundred and twenty-six patients with definite or classical rheumatoid arthritis admitted to hospital between 1965 and 1974 for cytotoxic therapy were studied for the presence and type of malignant disease. Each of the cytotoxic treated patients was age and sex matched to a rheumatoid arthritis patient admitted to hospital during the same years but who did not receive cytotoxic therapy. There was no increase in malignancy in the cytotoxic treated group over the control group.

  14. Geographical variation of Crohn's disease residual incidence in the Province of Quebec, Canada

    OpenAIRE

    Lowe Anne-Marie; St-Onge Laurie; Michel Pascal; Bigras-Poulin Michel; Brassard Paul

    2010-01-01

    Abstract Background Crohn's disease (CD) is clinically expressed as a chronic affection of the gastrointestinal tract currently known to have a multifactorial etiology involving a complex pathophysiological host response modulated by genetic susceptibilities, demographic determinants and environmental factors. With more than 20 cases per 100,000 person-years, the province of Quebec, Canada is among regions of the world with highest reported occurrence of CD in relation to other places where c...

  15. Incidence of Vector-borne Disease and Climate Change: A Study in Semi-arid Algeria

    Science.gov (United States)

    Blakey, T.; Bounoua, L.

    2012-12-01

    Leishmaniases are among the most important emerging and resurging vector-borne diseases, second only to malaria in terms of the number of affected people. Leishmaniases are endemic in 88 countries worldwide and threaten about 350 million people (WHO, 2007). Since the first reported case of zoonotic cutaneous leishmaniasis (ZCL) in Saida, Algeria in 1991, 1,275 cases have been recorded (Makhlouf & Houti, 2010) with the vast majority of study-area cases (99%) reported between the years of 2000 and 2009. An investigation of potential climatic indicators for the apparent shift in disease prevalence was conducted by comparing anomalies in the climate data specific to the local pathogen cycle. It was determined that long term climate trends have resulted in conditions that promote the prevalence of ZCL. Increased precipitation have resulted in greater vegetation and promoted host and vector population growth through a trophic cascade. Increased minimum temperatures have lengthened the annual duration of sandfly activity. Short term variations in maximum temperatures, however show a correlation with disease suppression in the subsequent years. These findings indicate a potential to forecast the risk of ZCL infection through models of the trophic cascade and sandfly population growth.

  16. The incidence and clinical characteristics of the immune phase eye disease in treated cases of human leptospirosis

    Directory of Open Access Journals (Sweden)

    Pappachan Joseph

    2007-08-01

    Full Text Available Background: Uveitis is increasingly being reported from south India following epidemics of leptospirosis. The incidence of eye involvement in treated patients has not been investigated properly in prospective studies. Aims :To determine the incidence, clinical spectrum and risk factors for Leptospiral uveitis in antibiotic-treated patients. Settings and Design: A prospective cohort study conducted among the patients treated for leptospirosis at Calicut Medical College between July and November 2002 and a seroprevalence study among sewage workers. Materials And Methods: As many as 360 patients admitted with suspected leptospirosis were studied by clinical examination, baseline ophthalmic survey, laboratory investigations and Leptospira serology (Microagglutination test - MAT; and IgM and IgG using ELISA during the epidemic. Of the 282 seropositive and antibiotic-treated cases, 174 patients who completed 30 months of regular follow-up were analyzed. A cross-sectional serosurveillance also was performed among 50 sewage workers to determine the baseline MAT titer. Statistical Analysis: Univariate analysis and logistic regression. Results: Thirty-two patients (18.4% developed the eye disease during follow-up. The mean age was 43.9 years and the sex ratio was equal. Twenty-one patients (65.6% had anterior uveitis. Only six patients (18.8% had visual symptoms. Median duration for developing anterior uveitis was 4 weeks. Recurrent uveitis was not seen following treatment. None had vision-threatening eye disease. Clinical and laboratory abnormalities during the acute phase did not pose risk for development of the eye disease later. Forty-six sewage workers (92% showed a MAT titer of 1/25. Conclusions: Uveitis is common following acute leptospirosis. Antibiotic-treated patients during the acute phase of illness developed only mild uveitis.

  17. Incidence of second solid cancer in patients after treatment of Hodgkin's disease

    International Nuclear Information System (INIS)

    340 patients had curative treatment with mantle or paraaortic and pelvic radiotherapy (1964 to 1972) or mantle plus paraaortic and spleen or splenic pedicle or total nodal radiotherapy with or without chemotherapy (1973 to 1992). Since 1987, after chemotherapy only modified involved fields were irradiated. All seconds tumors have been histologically verified. The cumulative incidence of second solid cancer of the patients have been compared with the age and sex specific expected rates according to the ''Zuercher Krebsregister 1980 to 1990''. We observed seven patients with leucemia after radiotherapy plus chemotherapy, five patients with non-Hodgkin-lymphoma and 21 patients with solid cancers after radiotherapy or radiotherapy and chemotherapy with a cumulative risk of all second malignancies of 7,0% (ten years), 30.7% (20 years) and 40,5% (24 years). Cumulative risk of second solid cancer was 3,1% (ten years), 9,3% (15 years), 23,5% (20 years) and 34,3% (24 years). Cumulative risk of second solid cancer was significantly higher than expected with no decrease of the relative risk after more than 20 years of follow-up. We observed a significantly higher risk of breast cancer in women less than 30 years of age at treatment. Relative risk of second solid cancer was higher after radiotherapy plus chemotherapy compared to radiotherapy alone, but the difference was not statistically significant. Nearly all patients with radiotherapy plus chemotherapy and a follow-up of ten years or more had radiotherapy with large fields. (orig./MG)

  18. Non-Dipper Status and Left Ventricular Hypertrophy as Predictors of Incident Chronic Kidney Disease

    OpenAIRE

    An, Hye Rim; Park, Sungha; Yoo, Tae-Hyun; Kang, Shin-Wook; Ryu, Jung-Hwa; Lee, Yong Kyu; Yu, Mina; Ryu, Dong-Ryeol; Kim, Seung Jung; KANG, DUK-HEE; Choi, Kyu Bok

    2011-01-01

    We have hypothesized that non-dipper status and left ventricular hypertrophy (LVH) are associated with the development of chronic kidney disease (CKD) in non-diabetic hypertensive patients. This study included 102 patients with an estimated glomerular filtration rate (eGFR) ≥ 60 mL/min/1.73 m2. Ambulatory blood pressure monitoring and echocardiography were performed at the beginning of the study, and the serum creatinine levels were followed. During the average follow-up period of 51 months, ...

  19. Drug-Gene Interactions of Antihypertensive Medications and Risk of Incident Cardiovascular Disease

    DEFF Research Database (Denmark)

    Bis, Joshua C; Sitlani, Colleen; Irvin, Ryan;

    2015-01-01

    -analyses restricted to 66 SNPs with significant main effects on coronary artery disease or blood pressure from large published genome-wide association studies (Pinteraction ≥ 0.01). Our results suggest that there are no major pharmacogenetic influences of common SNPs on the relationship between blood pressure...... polymorphisms (SNPs) in a discovery analysis among 15,375 European Ancestry participants (3,527 CVD cases) with targeted follow-up in a case-only study of 1,751 European Ancestry GenHAT participants as well as among 4,141 African-Americans (1,267 CVD cases). RESULTS: Although drug-SNP interactions were...

  20. Herpes simplex serious neurological disease in young children: incidence and long-term outcome

    OpenAIRE

    Ward, Katherine N.; Ohrling, Anu; Bryant, Naomi J; Bowley, Jennifer S; Ross, Euan M; Verity, Christopher M

    2011-01-01

    Objective To determine the contribution of herpes simplex virus (HSV) to serious neurological disease. Setting and patients A 3-year prospective survey of children aged 2–23 months in Britain and Ireland. Results 19 children had HSV central nervous system (CNS) infection; 13 aged 2–11 months had focal neuroimaging abnormalities and 11 long-term neurological sequelae. Of six aged 12–35 months, one had abnormal neuroimaging and three long-term neurological sequelae. 17 of the 19 had serious neu...

  1. Association of the Lipoprotein Receptor SCARB1 Common Missense Variant rs4238001 with Incident Coronary Heart Disease.

    Directory of Open Access Journals (Sweden)

    Ani Manichaikul

    Full Text Available Previous studies in mice and humans have implicated the lipoprotein receptor SCARB1 in association with atherosclerosis and lipid levels. In the current study, we sought to examine association of SCARB1 missense single nucleotide polymorphism (SNP rs4238001 with incident coronary heart disease (CHD.Genotypes for rs4238001 were imputed for 2,319 White, 1,570 African American, and 1,292 Hispanic-American MESA participants using the 1,000 Genomes reference set. Cox proportional hazards models were used to determine association of rs4238001 with incident CHD, with adjustments for age, sex, study site, principal components of ancestry, body mass index, diabetes status, serum creatinine, lipid levels, hypertension status, education and smoking exposure. Meta-analysis across race/ethnic groups within MESA showed statistically significant association of the T allele with higher risk of CHD under a consistent and formally adjudicated definition of CHD events in this contemporary cohort study (hazard ratio [HR] = 1.49, 95% CI [1.04, 2.14], P = 0.028. Analyses combining MESA with additional population-based cohorts expanded our samples in Whites (total n = 11,957 with 871 CHD events and African Americans (total n = 5,962 with 355 CHD events and confirmed an increased risk of CHD overall (HR of 1.19 with 95% CI [1.04, 1.37], P = 0.013, in African Americans (HR of 1.49 with 95% CI [1.07, 2.06], P = 0.019, in males (HR of 1.29 with 95% CI [1.08, 1.54], P = 4.91 x 10(-3 and in White males (HR of 1.24 with 95% CI [1.03, 1.51], P = 0.026.SCARB1 missense rs4238001 is statistically significantly associated with incident CHD across a large population of multiple race/ethnic groups.

  2. Neutrophil to Lymphocyte Ratio and Cardiovascular Disease Incidence in HIV-Infected Patients: A Population-Based Cohort Study.

    Directory of Open Access Journals (Sweden)

    Eugenia Quiros-Roldan

    Full Text Available Neutrophil to lymphocyte ratio (NLR has been shown to predict occurrence of cardiovascular events in the general population. The aim of our study was to evaluate the role of NLR to predict major cardiovascular disease (CVD events in HIV-infected subjects. We performed a retrospective cohort study of HIV-infected patients residing in the Local Health Authority (LHA of Brescia, northern Italy, from 2000 to 2012. The incidence of CVD events in HIV-positive patients was compared with that expected in the general population living in the same area, computing standardized incidence ratios (SIRs. To evaluate the predictive role of NLR, univariate and multivariate Cox regression models were applied, computing hazard ratios (HRs. A total of 3766 HIV-infected patients (mean age 38.1 years, 71.3% males were included (person-years 28768.6. A total of 134 CVD events occurred in 119 HIV-infected patients. A 2-fold increased risk (SIR 2.02 of CVD was found in HIV-infected patients compared to the general population. NLR levels measured at baseline and during follow-up were independently associated with CVD incidence, when also adjusting for both traditional CVD risk factors and HIV-related factors (HR 3.05 for NLR≥ 1.2. The area under the receiver operating characteristics (ROC curve showed a modest, not statistically significant, increase, from 0.81 to 0.83, with addition of NLR to Framingham risk score model covariates. In conclusion an elevated NLR is a predictor of risk CVD in HIV-infected patients, independently from the traditional CVD risk factors.

  3. Incidence of distal femoral and distal tibial deformities in infantile and adolescent blount disease.

    Science.gov (United States)

    Myers, Thomas G; Fishman, Michael K; McCarthy, James J; Davidson, Richard S; Gaughan, John

    2005-01-01

    The purpose of this study was to assess distal femoral and tibial deformity in patients with infantile and adolescent Blount disease. This was a retrospective review of patients at the authors' institution diagnosed with Blount disease. Thirty-eight patients (21 in the infantile group and 17 in the adolescent group) met the study criteria. Measurements of the anatomic lateral distal femoral angle (aLDFA), anatomic lateral distal tibial angle (aLDTA), and tibiofemoral angle (TFA) were made from long-leg radiographs. The results of the infantile and adolescent measurements were compared with each other and to a normal database. Intraobserver and interobserver error was determined. The adolescent aLDFA measurements were significantly greater (more varus) than for the infantile group and normal database. The aLDTA (ankle) measurements were not statistically different between the two groups, or from the normal database. Analysis of both intraobserver and interobserver error for the aLDFA and aLDTA showed good reliability. PMID:15718905

  4. Global, regional, and national incidence, prevalence, and years lived with disability for 301 acute and chronic diseases and injuries in 188 countries, 1990-2013

    DEFF Research Database (Denmark)

    Vos, Theo; Barber, Ryan M.; Bell, Brad;

    2015-01-01

    Background Up-to-date evidence about levels and trends in disease and injury incidence, prevalence, and years lived with disability (YLDs) is an essential input into global, regional, and national health policies. In the Global Burden of Disease Study 2013 (GBD 2013), we estimated these quantitie...

  5. Waist Gain Is Associated with a Higher Incidence of Nonalcoholic Fatty Liver Disease in Korean Adults: A Cohort Study

    Science.gov (United States)

    Lim, Jisun; Park, Hye Soon; Chang, Yoosoo; Jung, Hyun-Suk; Kim, Chan-Won; Ko, Byung-Joon; Chung, Eun Chul; Shin, Hocheol; Ryu, Seungho

    2016-01-01

    Background We examined the relationship between changes in waist circumference (WC) and the incidence of nonalcoholic fatty liver disease (NAFLD). Methods A cohort study of 37,130 men and women were followed-up annually or biennially. Differences in WC between baseline and subsequent measurements were categorized in quartiles: first (WC loss), second (no change in WC as the reference), third and highest quartiles (WC gain). The presence of fatty liver was determined using ultrasound. Parametric Cox modeling was used to estimate the adjusted hazard ratios (aHR) and 95% confidence intervals (CIs) of the incidence of NAFLD. Results During 127,324.4 person-years of follow-up, 6249 participants developed NAFLD. Despite adjusting for possible confounders, the risk of development of NAFLD increased with increasing quartiles of WC change in a dose-response manner (p for trend < 0.001). Compared with the reference, WC loss was associated with a lower risk of NAFLD (men: aHR 0.79 [95% CI: 0.73–0.87]; women: 0.72 [0.63–0.81]), and the highest quartile (WC gain) was associated with a higher risk of NAFLD (men: 1.30 [1.19–1.42]; women: 1.48 [1.31–1.67]). Conclusion Waist gain appears to increase the risk of developing NAFLD, independently of the baseline body mass index and WC. PMID:27420035

  6. Mediterranean Alcohol-Drinking Pattern and the Incidence of Cardiovascular Disease and Cardiovascular Mortality: The SUN Project

    Science.gov (United States)

    Hernandez-Hernandez, Aitor; Gea, Alfredo; Ruiz-Canela, Miguel; Toledo, Estefania; Beunza, Juan-José; Bes-Rastrollo, Maira; Martinez-Gonzalez, Miguel A.

    2015-01-01

    Background: We assessed the still unclear effect of the overall alcohol-drinking pattern, beyond the amount of alcohol consumed, on the incidence of cardiovascular clinical disease (CVD). Methods: We followed 14,651 participants during up to 14 years. We built a score assessing simultaneously seven dimensions of alcohol consumption to capture the conformity to a traditional Mediterranean alcohol-drinking pattern (MADP). It positively scored moderate alcohol intake, alcohol intake spread out over the week, low spirit consumption, preference for wine, red wine consumption, wine consumed during meals and avoidance of binge drinking. Results: During 142,177 person-years of follow-up, 127 incident cases of CVD (myocardial infarction, stroke or cardiovascular mortality) were identified. Compared with the category of better conformity with the MADP, the low-adherence group exhibited a non-significantly higher risk (HR) of total CVD ((95% CI) = 1.55 (0.58–4.16)). This direct association with a departure from the traditional MADP was even stronger for cardiovascular mortality (HR (95% CI) = 3.35 (0.77–14.5)). Nevertheless, all these associations were statistically non-significant. Conclusion: Better conformity with the MADP seemed to be associated with lower cardiovascular risk in most point estimates; however, no significant results were found and more powered studies are needed to clarify the role of the MADP on CVD. PMID:26556367

  7. Insulin resistance, the metabolic syndrome, and risk of incident cardiovascular disease: a population-based study

    DEFF Research Database (Denmark)

    Jeppesen, Jørgen; Hansen, Tine W; Rasmussen, Susanne; Ibsen, Hans; Torp-Pedersen, Christian; Madsbad, Sten

    2007-01-01

    OBJECTIVES: The goal was to clarify if insulin resistance (IR) would predict cardiovascular disease (CVD) independent of the metabolic syndrome (MetSyn). BACKGROUND: Although the cause of MetSyn is not well defined, IR has been proposed to be an important cause. Only a small number of population......-based studies have sought to clarify if IR predicts CVD independent of MetSyn. METHODS: This was a prospective Danish population-based study of 2,493 men and women, age 41 to 72 years, without major CVD at baseline. We defined MetSyn according to both the International Diabetes Foundation (IDF) and the National...... Cholesterol Education Program (NCEP) criteria, and we quantified IR by the homeostasis model assessment (HOMA-IR). Prevalence of MetSyn was 21% according to IDF criteria and 16% according to NCEP criteria. Accordingly, we defined IDF-HOMA-IR as belonging to the highest 21% of the HOMA-IR distribution, and...

  8. Trends in the incidence and prevalence of Alzheimer’s disease, dementia, and cognitive impairment in the United States*

    Science.gov (United States)

    Rocca, Walter A.; Petersen, Ronald C.; Knopman, David S.; Hebert, Liesi E.; Evans, Denis A.; Hall, Kathleen S.; Gao, Sujuan; Unverzagt, Frederick W.; Langa, Kenneth M.; Larson, Eric B.; White, Lon R.

    2010-01-01

    Declines in heart disease and stroke mortality rates are conventionally attributed to reductions in cigarette smoking, recognition and treatment of hypertension and diabetes, effective medications to improve serum lipid levels and to reduce clot formation, and general lifestyle improvements. Recent evidence implicates these and other cerebrovascular factors in the development of a substantial proportion of dementia cases. Analyses were undertaken to determine if corresponding declines in age-specific prevalence and incidence rates for dementia and cognitive impairment have occurred in recent years. Data spanning 1 or 2 decades were examined from community-based epidemiologic studies in Minnesota, Illinois, and Indiana, and from the Health and Retirement Study, a national survey. Although a marginal decline was observed in the Minnesota cohort, no clinically significant trends were apparent in the community studies. A significant reduction in cognitive impairment measured by neuropsychological testing was identified in the national survey. Cautious optimism appears justified. PMID:21255746

  9. Negative aspects of close social relations and 10-year incident ischaemic heart disease hospitalization among middle-aged Danes

    DEFF Research Database (Denmark)

    Lund, Rikke; Rod, Naja Hulvej; Thielen, Karsten;

    2014-01-01

    BACKGROUND: Little is known about the association between negative aspects of close social relations and development of ischaemic heart disease (IHD). We aim to address if the experience of worries/demands and conflicts with close social relations are related to risk of first-time hospitalization...... with IHD and whether emotional support can buffer this effect. METHODS: A total of 8550 randomly selected men and women aged 36-52 years free of earlier IHD hospitalization at baseline in 2000 were followed prospectively for first-time hospitalization with IHD (ICD10: I21-25) through 2010 in the Danish...... was found for conflicts with partner. High levels of worries/demands from or conflicts with family and friends were associated with a 40% higher risk of IHD. CONCLUSIONS: Negative aspects of close social relations are associated with higher risk of incident IHD hospitalization except for conflicts...

  10. The incidence and clinical burden of respiratory syncytial virus disease identified through hospital outpatient presentations in Kenyan children.

    Directory of Open Access Journals (Sweden)

    Emelda A Okiro

    Full Text Available BACKGROUND: There is little information that describe the burden of respiratory syncytial virus (RSV associated disease in the tropical African outpatient setting. METHODS: We studied a systematic sample of children aged <5 years presenting to a rural district hospital in Kenya with acute respiratory infection (ARI between May 2002 and April 2004. We collected clinical data and screened nasal wash samples for RSV antigen by immunofluorescence. We used a linked demographic surveillance system to estimate disease incidence. RESULTS: Among 2143 children tested, 166 (8% were RSV positive (6% among children with upper respiratory tract infection and 12% among children with lower respiratory tract infection (LRTI. RSV was more likely in LRTI than URTI (p<0.001. 51% of RSV cases were aged 1 year or over. RSV cases represented 3.4% of hospital outpatient presentations. Relative to RSV negative cases, RSV positive cases were more likely to have crackles (RR = 1.63; 95% CI 1.34-1.97, nasal flaring (RR = 2.66; 95% CI 1.40-5.04, in-drawing (RR = 2.24; 95% CI 1.47-3.40, fast breathing for age (RR = 1.34; 95% CI 1.03-1.75 and fever (RR = 1.54; 95% CI 1.33-1.80. The estimated incidence of RSV-ARI and RSV-LRTI, per 100,000 child years, among those aged <5 years was 767 and 283, respectively. CONCLUSION: The burden of childhood RSV-associated URTI and LRTI presenting to outpatients in this setting is considerable. The clinical features of cases associated with an RSV infection were more severe than cases without an RSV diagnosis.

  11. Optimized oral cholera vaccine distribution strategies to minimize disease incidence: A mixed integer programming model and analysis of a Bangladesh scenario.

    Science.gov (United States)

    Smalley, Hannah K; Keskinocak, Pinar; Swann, Julie; Hinman, Alan

    2015-11-17

    In addition to improved sanitation, hygiene, and better access to safe water, oral cholera vaccines can help to control the spread of cholera in the short term. However, there is currently no systematic method for determining the best allocation of oral cholera vaccines to minimize disease incidence in a population where the disease is endemic and resources are limited. We present a mathematical model for optimally allocating vaccines in a region under varying levels of demographic and incidence data availability. The model addresses the questions of where, when, and how many doses of vaccines to send. Considering vaccine efficacies (which may vary based on age and the number of years since vaccination), we analyze distribution strategies which allocate vaccines over multiple years. Results indicate that, given appropriate surveillance data, targeting age groups and regions with the highest disease incidence should be the first priority, followed by other groups primarily in order of disease incidence, as this approach is the most life-saving and cost-effective. A lack of detailed incidence data results in distribution strategies which are not cost-effective and can lead to thousands more deaths from the disease. The mathematical model allows for what-if analysis for various vaccine distribution strategies by providing the ability to easily vary parameters such as numbers and sizes of regions and age groups, risk levels, vaccine price, vaccine efficacy, production capacity and budget. PMID:26458806

  12. The effects of viral vaccination of dairy heifer calves on the incidence of respiratory disease, mortality, and growth.

    Science.gov (United States)

    Windeyer, M C; Leslie, K E; Godden, S M; Hodgins, D C; Lissemore, K D; LeBlanc, S J

    2012-11-01

    Bovine respiratory disease (BRD) is one of the most common infectious causes of morbidity and mortality in young dairy cattle. The objective of this randomized clinical trial was to determine the effectiveness of 1 or 2 doses of a 5-way, modified-live viral vaccine, administered to heifer calves before weaning to aid in the prevention of BRD. The hypotheses were that vaccination would reduce the incidence of BRD and mortality, and that 2 doses would be more effective than 1. A total of 2,874 heifer calves from 19 commercial dairy farms in Minnesota and Ontario were enrolled at 1 to 7d of age and were followed until 3 mo of age. Calves were randomly assigned to receive a commercial, intramuscular, modified-live vaccine against bovine viral diarrhea virus types 1 and 2, bovine respiratory syncytial virus, bovine herpesvirus type 1, and parainfluenza virus type 3 at 15 to 21 d of age (2 wk only), 35 to 42 d (5 wk only), both 2 and 5 wk, or sterile saline at both times (unvaccinated controls). The incidence of failure of passive transfer was 11 or 32%, using cut-points of serum total protein of 5.2 and 5.7 g/dL, respectively. Overall, 22% of calves were treated at least once for BRD. The incidence risk of naturally occurring BRD was 7.7% before 2 wk of age, 8.0% between 2 and 5 wk, and 9.5% between 5 wk and 3 mo of age, and was not different between vaccination groups. Overall mortality throughout the 3-mo study period was 3.5%. Mortality was 1.6% before 2 wk of age, 0.5% between 2 and 5 wk, and 1.2% between 5 wk and 3 mo of age. The risk of mortality was not affected by vaccination. Mean average daily gain of 1.07 kg/d from 5 wk to 3 mo of age was not different between vaccine groups. In this population of commercial, home-raised calves, with an overall low incidence of failure of passive transfer, intramuscular vaccination with a multivalent, modified live viral vaccine at 2 or 5 wk of age or both was not associated with a decreased risk of BRD or mortality, or with

  13. Metabolic syndrome and incident coronary heart disease in Australian indigenous populations.

    Science.gov (United States)

    Li, Ming; McCulloch, Brad; McDermott, Robyn

    2012-06-01

    This report aims to compare the prediction of the metabolic syndrome (MetS) and its components for morbidity and mortality of coronary heart disease (CHD) in a cohort of Australian Aboriginal and Torres Strait Islander adults (TSIs). A total of 2,100 adults (1,283 Aborigines and 817 TSIs) was followed up for 6 years from 2000. Outcome measures were all CHD events (deaths and hospitalizations). Baseline anthropometric measurements, blood pressure (BP), fasting blood lipids and glucose were collected. Smoking and alcohol intake was self-reported. We found MetS was more prevalent in TSI (50.3%) compared to Aborigines (33.0%). Baseline MetS doubled the risk of a CHD event in Aborigines. Increased fasting triglycerides was stronger in predicting CHD (hazard ratio (HR): 2.8) compared with MetS after adjusted for age, sex, tobacco and alcohol consumption, and baseline diabetes and albuminuria for Aborigines but not among TSIs. MetS was not more powerful than its components in predicting CHD event. In Australian Aborigines, the "triglyceridemic waist" phenotype strongly predicts CHD event, whereas among TSI, baseline diabetes mediated the prediction of increased fasting glucose for CHD event. PMID:21660075

  14. [Hypertension in patients with polycystic kidney disease -  incidence, pathogenesis, prognosis, therapy].

    Science.gov (United States)

    Tesař, V; Reiterová, J

    2013-06-01

    Hypertension is common in patients with autosomal dominant polycystic kidney disease (ADPKD) very early usually already in adolescence and its occurrence precedes the decrease of glomerular filtration rate. Expansion of renal cysts causing local renal ischemia and activation of the reninangiotensin system is believed to play a decisive role in its pathogenesis. Hypertension in ADPKD leads to early development of left ventricle hypertrophy and definitely contributes to the progression of chronic renal insufficiency. In ADPKD optimal control of blood pressure dramatically decreases the risk of left ventricle hypertrophy and contributes to its regression, but the beneficial effect of optimal compared to standard blood pressure control on the progression of chronic renal insufficiency has yet to be unequivocally demonstrated. Angiotensin converting enzyme inhibitors and/ or angiotensin receptor blockers are the drugs of choice in the treatment of hypertension in ADPKD. New drugs blocking the growth of renal cysts (e. g. inhibitors of V2 vasopressin antagonists) may have in ADPKD positive impact not only of the growth of the cysts and kidney volume, but also on the rate of loss of glomerular filtration rate. The influence of these drugs on the control of blood pressure, if any, remains uncertain. PMID:23808746

  15. Relationship between retinal vascular occlusions and incident cerebrovascular diseases: A systematic review and meta-analysis.

    Science.gov (United States)

    Zhou, Yue; Zhu, Wengen; Wang, Changyun

    2016-06-01

    Several studies investigating the role of retinal vascular occlusions, on cerebrovascular diseases (CVD) have been reported, but the results are still inconsistent. We therefore sought to evaluate the relationship between retinal vascular occlusions and CVD.We systematically searched the Cochrane Library, PubMed, and ScienceDirect databases through January 31, 2016 for studies evaluating the effect of retinal vascular occlusions on the risk of CVD. Data were abstracted using predefined criteria, and then pooled by RevMan 5.3 software.A total of 9 retrospective studies were included in this meta-analysis. When compared with individuals without retinal vascular occlusions, both individuals with retinal artery occlusion (RAO) (odds ratio [OR] = 2.01, 95% confidence interval [CI]: 1.21-3.34; P = 0.005) and individuals with retinal vein occlusion (RVO) (OR = 1.37, 95% CI: 1.24-1.50; P < 0.00001) had higher risks of developing CVD. Additionally, both individuals with central retinal artery occlusion (CRAO) (OR = 2.00, 95% CI: 1.12-3.56; P = 0.02) and branch retinal artery occlusion (BRAO) (OR = 1.60, 95% CI: 1.03-1.48; P = 0.04) were significantly associated with increased risk of CVD.Published literatures support both RVO and RAO are associated with increased risks of CVD. Further prospective studies are needed to confirm these findings. PMID:27368050

  16. Estimates of global, regional, and national incidence, prevalence, and mortality of HIV, 1980-2015: the Global Burden of Disease Study 2015

    OpenAIRE

    Wang, Haidong; Wolock, Tim M; Carter, Austin; Nguyen, Grant; Kyu, Hmwe Hmwe; Gakidou, Emmanuela; Hay, Simon I; Mills, Edward J.; Trickey, Adam; Msemburi, William; Coates, Matthew M; Mooney, Meghan D; Fraser, Maya S.; Sligar, Amber; Salomon, Joshua

    2016-01-01

    Background: timely assessment of the burden of HIV/AIDS is essential for policy setting and programme evaluation. In this report from the Global Burden of Disease Study 2015 (GBD 2015), we provide national estimates of levels and trends of HIV/AIDS incidence, prevalence, coverage of antiretroviral therapy (ART), and mortality for 195 countries and territories from 1980 to 2015. Methods: for countries without high-quality vital registration data, we estimated prevalence and incidence with ...

  17. Estimates of global, regional, and national incidence, prevalence, and mortality of HIV, 1980-2015 : the Global Burden of Disease Study 2015.

    OpenAIRE

    Wang, Haidong; Wolock, Tim M; Carter, Austin; Nguyen, Grant; Kyu, Hmwe Hmwe; Gakidou, Emmanuela; Hay, Simon I; Mills, Edward J.; Trickey, Adam; Msemburi, William; Coates, Matthew M; Mooney, Meghan D; Fraser, Maya S.; Sligar, Amber; Salomon, Joshua

    2016-01-01

    BACKGROUND: Timely assessment of the burden of HIV/AIDS is essential for policy setting and programme evaluation. In this report from the Global Burden of Disease Study 2015 (GBD 2015), we provide national estimates of levels and trends of HIV/AIDS incidence, prevalence, coverage of antiretroviral therapy (ART), and mortality for 195 countries and territories from 1980 to 2015. METHODS: For countries without high-quality vital registration data, we estimated prevalence and incidence with data...

  18. Accumulation of non-traditional risk factors for coronary heart disease is associated with incident coronary heart disease hospitalization and death.

    Directory of Open Access Journals (Sweden)

    Lindsay M K Wallace

    Full Text Available Assessing multiple traditional risk factors improves prediction for late-life diseases, including coronary heart disease (CHD. It appears that non-traditional risk factors can also predict risk. The objective was to investigate contributions of non-traditional risk factors to coronary heart disease risk using a deficit accumulation approach.Community-dwelling adults with no known history of CHD (n = 2195, mean age 46.9±18.7 years, 51.8% women participated in the 1995 Nova Scotia Health Survey. Three risk factor indices were constructed to quantify the proportion of deficits present in individuals: 1 a 17-item Non-Traditional Risk Factor Index (e.g. sinusitis, arthritis; 2 a 9-item Traditional Risk Factor Index (e.g. hypertension, diabetes; and 3 a frailty index (25 items combined from the other two index measures. Ten-year risks of CHD events (defined as CHD-related hospitalization and CHD-related mortality were evaluated.The Non-Traditional Risk Factor Index, made up of health deficits unrelated to CHD, was independently associated with incident CHD events over 10 years after controlling for age, sex, and the Traditional Risk Factor Index [adjusted {adj.} Hazard Ratio {HR} = 1.31; Confidence Interval {CI} 1.14-1.51]. When all health deficits, both those related and unrelated to CHD, were included in a frailty index the corresponding adjusted hazard ratio was 1.61; CI 1.40-1.85.Both traditional and non-traditional risk factor indices are independently associated with incident CHD events. CHD risk assessment may benefit from consideration of general health information as well as from traditional risk factors.

  19. Transplacental transmission of Leishmania infantum as a means for continued disease incidence in North America.

    Directory of Open Access Journals (Sweden)

    Paola Mercedes Boggiatto

    Full Text Available BACKGROUND: Dogs are the predominant domestic reservoir for human L. infantum infection. Zoonotic visceral leishmaniasis (ZVL is an emerging problem in some U.S. dog breeds, with an annual quantitative PCR prevalence of greater than 20% within an at-risk Foxhound population. Although classically Leishmania is transmitted by infected sand flies and phlebotomine sand flies exist in the United States, means of ongoing L. infantum transmission in U.S. dogs is currently unknown. Possibilities include vertical (transplacental/transmammary and horizontal/venereal transmission. Several reports have indicated that endemic ZVL may be transmitted vertically. AIMS: Our aims for this present study were to establish whether vertical/transplacental transmission was occurring in this population of Leishmania-infected US dogs and determine the effect that this means of transmission has on immune recognition of Leishmania. METHODOLOGY: A pregnant L. infantum-infected dam donated to Iowa State University gave birth in-house to 12 pups. Eight pups humanely euthanized at the time of birth and four pups and the dam humanely euthanized three months post-partum were studied via L. infantum-kinetoplast specific quantitative PCR (kqPCR, gross and histopathological assessment and CD4+ T cell proliferation assay. KEY RESULTS: This novel report describes disseminated L. infantum parasites as identified by kqPCR in 8 day old pups born to a naturally-infected, seropositive U.S. dog with no travel history. This is the first report of vertical transmission of L. infantum in naturally-infected dogs in North America, emphasizing that this novel means of transmission could possibly sustain infection within populations. MAJOR CONCLUSIONS: Evidence that vertical transmission of ZVL may be a driving force for ongoing disease in an otherwise non-endemic region has significant implications on current control strategies for ZVL, as at present parasite elimination efforts in endemic

  20. Health-Related Quality of Life in Children with Celiac Disease: A Study Based on the Critical Incident Technique

    Directory of Open Access Journals (Sweden)

    Carlo Catassi

    2013-11-01

    Full Text Available Celiac Disease (CD is a chronic autoimmune disease triggered by dietary gluten. Gluten avoidance, which is the only available treatment for CD, could impact on quality of life of children with CD. We present the results of a qualitative study on the emotional impact of gluten free diet (GFD on the everyday life of children affected with CD. We investigated 76 celiac patients aged 2–18 years (average age: 9.5 years. By using the Critical Incident Technique (CIT, we defined emotions related to difficulties and awkward situations experienced by the patients. Written answers to open-ended questions from either children (older than 8 years and parents (children younger than 8 years were analyzed qualitatively. We found 80 dilemmas experienced in three different arenas (food situations at school, meals at home, meals outside and characterized lived experiences of children with CD in everyday life (specific emotions, difficulties in relationships and in management of daily life. Children with CD experience strong emotions related to the GFD, permeating several aspects of everyday life. These dilemmas may be missed by a conventional, questionnaire-based approach to the psycho-social consequences of CD treatment.

  1. Occupational diseases in Poland — An overview of current trends

    Directory of Open Access Journals (Sweden)

    Neonila Szeszenia-Dąbrowska

    2013-06-01

    Full Text Available Introduction: The number of occupational diseases (OD recorded in Poland in the 1990's rapidly increased, and the numer of recognized cases has steadily decreased until now. Hence, it was decided to demonstrate the trends of selected pathologies which in Poland are "underestimated" in comparison to other countries. The presented data may constitute a basis for further research into the dependence of OD on socio-economic factors. Materials and Methods: Occupational Disease Reporting Forms, completed and sent obligatorily by the state health inspectors to the Central Register of Occupational Diseases were used as source documents for analysis. This work analyzes changes in the incidence of chronic poisonings, asbestosis, voice organ diseases, cancers, viral hepatitis, asthma and the musculoskeletal disorders over the years 1998-2011. Results: In 1998, the total number of registered diseases reached the maximum - 12,017 cases, which fell in the subsequent years to 2,562 cases in 2011. During that period, the incidence rate decreased by 6 cases per year per 100,000 employees. A considerable decrease, exceeding 90% of cases, was observed in voice organ disorders, hearing loss, chronic poisonings and viral hepatitis. The abovementioned changes, as well as improved detection of asbestos-related diseases through implementing a medical examination program of former asbestos processing plant workers, are advantages of the current situation in the epidemiology of OD. However, the disadvantages include underestimation, in comparison to other countries, of asthma, cancer and pathologies of the musculoskeletal system. Conclusion: The reported data indicates the need to assess the occupational fraction of the underestimated pathologies present in the work environment in Poland, as well as the need for studies aimed at clarifying the effect of systemic factors on identifying their occupational background.

  2. The incidence of ophthalmopathy after radioiodine therapy for Graves` disease: Prognostic factors and the role of methimazole

    Energy Technology Data Exchange (ETDEWEB)

    Kung, A.W.C. [Univ. of Hong Kong, Pokfulam (Hong Kong); Cheng, A. [Queen Mary Hospital, Pokfulam (Hong Kong)

    1994-08-01

    Radioactive iodine-131 (RAI) has been reported to be associated with a high incidence of development or exacerbation of Graves` ophthalmopathy (GO). This is thought to be associated with a surge of autoantibodies after RAI therapy. The role of methimazole (MMI), which possesses immunomodulatory action, in the prevention of GO was explored by studying 114 patients with Graves` disease. They were assigned randomly to receive either RAI alone or adjunctive antithyroid drugs, which consisted of MMI and L-T{sub 4} as a block-replacement therapy for 12 months and were followed for 2 yr. Thirty-five patients (30.7%) had GO at presentation. Twenty-one (18%) patients developed new GO, and six had worsening of preexisting GO. The development of hypothyroidism (P < 0.01) and an elevation of TSH (P < 0.05) were associated with increased risk of development or exacerbation of GO. The chance of development or exacerbation of GO is higher in those with no ophthalmopathy than in those with preexisting GO at presentation (P = 0.002). The incidence of development or exacerbation of GO was similar in the two treatment groups (RAI, 22.8%; adjunctive antithyroid drugs, 23.7%; P = NS). MMI was able to suppress the surge of TSH receptor antibody (TRAB) after RAI, but a surge in TRAB was not of prognostic significance for the development of GO after RAI. Patients who developed or had exacerbation of GO actually had lower TRAB at presentation (P = 0.02). The authors conclude that hypothyroidism with elevated TSH is an important adverse factor for the development or exacerbation of GO, and MMI was unable to prevent the development or exacerbation of GO after RAI. 35 refs., 4 tabs.

  3. Dairy products and its association with incidence of cardiovascular disease: the Malmö diet and cancer cohort.

    Science.gov (United States)

    Sonestedt, Emily; Wirfält, Elisabet; Wallström, Peter; Gullberg, Bo; Orho-Melander, Marju; Hedblad, Bo

    2011-08-01

    It is unclear whether specific dairy products are associated with risk of cardiovascular disease (CVD). The aim of this project was therefore to examine the association between intake of milk, cheese, cream and butter, and incidence of CVD in the Swedish Malmö Diet and Cancer cohort. Milk was separated into fermented (yoghurt and cultured sour milk) versus non-fermented milk, and low-fat versus high-fat milk. Among 26,445 individuals without a history of myocardial infarction, stroke and diabetes (44-74 years; 62% females), 2,520 CVD cases (coronary and stroke events) were identified during a mean follow-up time of 12 years. Dietary data was collected using a modified diet history method. Overall consumption of dairy products was inversely associated with risk of CVD (P (trend) = 0.05). Among the specific dairy products, a statistically significant inverse relationship was observed only for fermented milk. The highest versus lowest intake category of fermented milk was associated with 15% (95% CI: 5-24%; P (trend) = 0.003) decreased incidence of CVD. We observed a statistically significant interaction between sex and cheese intake (P = 0.046). Cheese intake was significantly associated with decreased CVD risk in women (P (trend) = 0.03), but not in men (P (trend) = 0.98). The main finding was that a high intake of fermented milk may reduce the risk of CVD. This study suggests that it is important to examine dairy products separately when investigating their health effects. PMID:21660519

  4. History of periodontal disease diagnosis and lung cancer incidence in the Women’s Health Initiative Observational Study

    Science.gov (United States)

    Mai, Xiaodan; LaMonte, Michael J.; Hovey, Kathleen M.; Nwizu, Ngozi; Freudenheim, Jo L.; Tezal, Mine; Scannapieco, Frank; Hyland, Andrew; Andrews, Christopher A.; Genco, Robert J.

    2014-01-01

    Purpose While some evidence suggests that periodontal disease (PD) might be positively associated with lung cancer, prospective studies in women are limited. Previous findings may reflect residual confounding by smoking. The study aims to determine whether history of PD diagnosis is associated with incident lung cancer in a large cohort of postmenopausal women. Methods Prospective analyses were conducted in a cohort of 77,485 postmenopausal women enrolled in the Women’s Health Initiative Observational Study. History of PD (prevalence of 26.1%) was self-reported and 754 incident lung cancer cases occurred during an average 6.8 (SD ±2.6) years of follow-up. Cox regression analysis was used to estimate hazard ratios (HRs) and 95% confidence intervals (CIs). Results Overall, PD was positively associated with lung cancer risk after adjusting for detailed smoking history including smoking status and pack-years of smoking (HR=1.24, 95% CI: 1.07–1.45). There was a positive additive interaction between PD with pack-years of smoking (P=0.02), suggesting a potential synergistic effect between PD and smoking intensity on lung cancer. The association between PD and lung cancer was stronger in former smokers. When restricted to never-smokers, PD was not associated with lung cancer (HR=1.02, 95% CI: 0.68–1.53). Conclusions PD was not independently associated with lung cancer in non-smoking postmenopausal women. However, smoking and PD jointly increased lung cancer risk beyond that expected from the sum of the each effect separately. The potential synergism between PD and smoking on lung cancer warrants further examination. PMID:24913780

  5. Cancer incidence among alcoholic liver disease patients in Finland: A retrospective registry study during years 1996-2013.

    Science.gov (United States)

    Sahlman, Perttu; Nissinen, Markku; Pukkala, Eero; Färkkilä, Martti

    2016-06-01

    Both alcohol abuse and liver cirrhosis are known risk factors for various cancers. This article was aimed to assess the long-term risk of malignancies among patients with severe alcoholic liver disease (ALD), i.e., alcoholic liver cirrhosis and alcoholic hepatitis. A cohort of 8,796 male and 3,077 female ALD patients from 1996 to 2012 was identified from the Finnish National Hospital Discharge Register. This nationwide cohort was combined with the data from the Finnish Cancer Registry for incidence of malignancies during the years 1996-2013. The cancer cases diagnosed were compared with the number of cancers in the general population. The number of malignancies in our cohort was 1,052 vs. 368 expected. There was statistically significant excess of cancers of the liver, (standardized incidence ratio [SIR] 59.20; 95% CI 53.11-65.61), pancreas (SIR 3.71; 95% CI 2.72-4.94), pharynx (SIR 9.25; 95% CI 6.05-13.56), mouth (SIR 8.31; 95% CI 4.84-13,29), oesophagus (SIR 7.92; 95% CI 5.49-11.07), tongue (SIR 7,21; 95% CI 3.60-12.89), larynx (SIR 5.20; 95% CI 2.77-8.89), lung (SIR 2.77; 95% CI 2.27-3.32), stomach (SIR 2.76; 95% CI 1.79-4.07), kidney (SIR 2.69; 95% CI 1.84-3.79) and colon (SIR 2.33; 95% CI 1.70-3.11). There was no decreased risk of any cancer among ALD patients. Severe ALD is associated with markedly increased risk of malignancies. The risk is especially high for hepatocellular carcinoma, but also significantly increased for cancers of the upper aerodigestive tract, pancreas and kidneys, and warrants cancer surveillance in selected cases. PMID:26756434

  6. Genome-Wide Association Study for Incident Myocardial Infarction and Coronary Heart Disease in Prospective Cohort Studies: The CHARGE Consortium

    Science.gov (United States)

    Cupples, L. Adrienne; Trompet, Stella; Chasman, Daniel I.; Lumley, Thomas; Völker, Uwe; Buckley, Brendan M.; Ding, Jingzhong; Jensen, Majken K.; Folsom, Aaron R.; Kritchevsky, Stephen B.; Girman, Cynthia J.; Ford, Ian; Dörr, Marcus; Salomaa, Veikko; Uitterlinden, André G.; Eiriksdottir, Gudny; Vasan, Ramachandran S.; Franceschini, Nora; Carty, Cara L.; Virtamo, Jarmo; Demissie, Serkalem; Amouyel, Philippe; Arveiler, Dominique; Heckbert, Susan R.; Ferrières, Jean; Ducimetière, Pierre; Smith, Nicholas L.; Wang, Ying A.; Siscovick, David S.; Rice, Kenneth M.; Wiklund, Per-Gunnar; Taylor, Kent D.; Evans, Alun; Kee, Frank; Rotter, Jerome I.; Karvanen, Juha; Kuulasmaa, Kari; Heiss, Gerardo; Kraft, Peter; Launer, Lenore J.; Hofman, Albert; Markus, Marcello R. P.; Rose, Lynda M.; Silander, Kaisa; Wagner, Peter; Benjamin, Emelia J.; Lohman, Kurt; Stott, David J.; Rivadeneira, Fernando; Harris, Tamara B.; Levy, Daniel; Liu, Yongmei; Rimm, Eric B.; Jukema, J. Wouter; Völzke, Henry; Ridker, Paul M.; Blankenberg, Stefan; Franco, Oscar H.; Gudnason, Vilmundur; Psaty, Bruce M.; Boerwinkle, Eric; O'Donnell, Christopher J.

    2016-01-01

    Background Data are limited on genome-wide association studies (GWAS) for incident coronary heart disease (CHD). Moreover, it is not known whether genetic variants identified to date also associate with risk of CHD in a prospective setting. Methods We performed a two-stage GWAS analysis of incident myocardial infarction (MI) and CHD in a total of 64,297 individuals (including 3898 MI cases, 5465 CHD cases). SNPs that passed an arbitrary threshold of 5×10−6 in Stage I were taken to Stage II for further discovery. Furthermore, in an analysis of prognosis, we studied whether known SNPs from former GWAS were associated with total mortality in individuals who experienced MI during follow-up. Results In Stage I 15 loci passed the threshold of 5×10−6; 8 loci for MI and 8 loci for CHD, for which one locus overlapped and none were reported in previous GWAS meta-analyses. We took 60 SNPs representing these 15 loci to Stage II of discovery. Four SNPs near QKI showed nominally significant association with MI (p-value<8.8×10−3) and three exceeded the genome-wide significance threshold when Stage I and Stage II results were combined (top SNP rs6941513: p = 6.2×10−9). Despite excellent power, the 9p21 locus SNP (rs1333049) was only modestly associated with MI (HR = 1.09, p-value = 0.02) and marginally with CHD (HR = 1.06, p-value = 0.08). Among an inception cohort of those who experienced MI during follow-up, the risk allele of rs1333049 was associated with a decreased risk of subsequent mortality (HR = 0.90, p-value = 3.2×10−3). Conclusions QKI represents a novel locus that may serve as a predictor of incident CHD in prospective studies. The association of the 9p21 locus both with increased risk of first myocardial infarction and longer survival after MI highlights the importance of study design in investigating genetic determinants of complex disorders. PMID:26950853

  7. Genome-Wide Association Study for Incident Myocardial Infarction and Coronary Heart Disease in Prospective Cohort Studies: The CHARGE Consortium.

    Directory of Open Access Journals (Sweden)

    Abbas Dehghan

    Full Text Available Data are limited on genome-wide association studies (GWAS for incident coronary heart disease (CHD. Moreover, it is not known whether genetic variants identified to date also associate with risk of CHD in a prospective setting.We performed a two-stage GWAS analysis of incident myocardial infarction (MI and CHD in a total of 64,297 individuals (including 3898 MI cases, 5465 CHD cases. SNPs that passed an arbitrary threshold of 5×10-6 in Stage I were taken to Stage II for further discovery. Furthermore, in an analysis of prognosis, we studied whether known SNPs from former GWAS were associated with total mortality in individuals who experienced MI during follow-up.In Stage I 15 loci passed the threshold of 5×10-6; 8 loci for MI and 8 loci for CHD, for which one locus overlapped and none were reported in previous GWAS meta-analyses. We took 60 SNPs representing these 15 loci to Stage II of discovery. Four SNPs near QKI showed nominally significant association with MI (p-value<8.8×10-3 and three exceeded the genome-wide significance threshold when Stage I and Stage II results were combined (top SNP rs6941513: p = 6.2×10-9. Despite excellent power, the 9p21 locus SNP (rs1333049 was only modestly associated with MI (HR = 1.09, p-value = 0.02 and marginally with CHD (HR = 1.06, p-value = 0.08. Among an inception cohort of those who experienced MI during follow-up, the risk allele of rs1333049 was associated with a decreased risk of subsequent mortality (HR = 0.90, p-value = 3.2×10-3.QKI represents a novel locus that may serve as a predictor of incident CHD in prospective studies. The association of the 9p21 locus both with increased risk of first myocardial infarction and longer survival after MI highlights the importance of study design in investigating genetic determinants of complex disorders.

  8. Higher plasma soluble Receptor for Advanced Glycation End Products (sRAGE) levels are associated with incident cardiovascular disease and all-cause mortality in type 1 diabetes

    DEFF Research Database (Denmark)

    Nin, Johanna W M; Jorsal, Anders; Ferreira, Isabel;

    2010-01-01

    To investigate the associations of plasma levels of soluble receptor for advanced glycation end products (sRAGE) with incident cardiovascular disease (CVD) and all-cause mortality in type 1 diabetes and the extent to which any such associations could be explained by endothelial and renal dysfunct......To investigate the associations of plasma levels of soluble receptor for advanced glycation end products (sRAGE) with incident cardiovascular disease (CVD) and all-cause mortality in type 1 diabetes and the extent to which any such associations could be explained by endothelial and renal...

  9. Application of a Novel Grey Self-Memory Coupling Model to Forecast the Incidence Rates of Two Notifiable Diseases in China: Dysentery and Gonorrhea

    OpenAIRE

    Guo, Xiaojun; Liu, Sifeng; Wu, Lifeng; Tang, Lingling

    2014-01-01

    Objective In this study, a novel grey self-memory coupling model was developed to forecast the incidence rates of two notifiable infectious diseases (dysentery and gonorrhea); the effectiveness and applicability of this model was assessed based on its ability to predict the epidemiological trend of infectious diseases in China. Methods The linear model, the conventional GM(1,1) model and the GM(1,1) model with self-memory principle (SMGM(1,1) model) were used to predict the incidence rates of...

  10. 石棉相关产品生产过程粉尘危害与控制对策%Dust hazards and control countermeasures in the process of asbestos-related production

    Institute of Scientific and Technical Information of China (English)

    王勇毅; 姜亢; 郭建中; 李琳

    2012-01-01

    Asbestos was widely used as an important mineral resource with its good performance. Due to asbestos dust generated in the production process of asbestos mining and asbestos-related products could cause serious harm to the physical health of the operating personnel, asbestos was included in the list of toxic substances released by Chinas Ministry of Health. In order to effectively control the health hazards of asbestos dust on workers, this paper based on the extensive research of asbestos mining and production enterprises, the characteristics and the job which could produce dust in the processing of asbestos mining and asbestos product producing were identified, typical work which had serious dust hazard were summarized in the in the processing of asbestos mining and asbestos product producing. Combined with our natural environment, production technology and management level and other factors , the reason why asbestos dust had serious harmful effects was analyzed, recommended countermeasures of controlling the occupational hazards of asbestos dust was proposed, in order to give advices of reducing or eliminate the hazards of asbestos-related production.%作为重要的矿产资源,石棉以其良好的性能得到广泛应用.由于石棉开采和石棉相关产品生产过程中产生的石棉粉尘对作业人员身体健康造成严重损害,石棉被列入我国卫生部发布的高毒物品名录.为有效控制石棉粉尘对作业人员的健康危害,在对我国石棉矿山和相关产品生产企业广泛调研基础上,辨识了石棉矿山开采、石棉制品生产过程存在粉尘危害的作业及特点,分析归纳石棉生产加工典型工序的粉尘危害因素.结合我国自然环境、生产技术和管理水平等因素,研究了我国石棉粉尘危害严重的原因,并提出控制石棉尘粉尘职业危害的建议对策,以期为达到降低或消除石棉相关产品生产企业石棉粉尘危害提供参考.

  11. Incidence of Bacterial Disease and Yield of Broccoli as Influenced by Different Rain Protectors and Varieties during the Rainy Season in Southern Thailand

    Directory of Open Access Journals (Sweden)

    Karistsapol Nooprom

    2014-04-01

    Full Text Available This study is mainly focused on evaluating the effects of different rain protectors and broccoli varieties to find out whether rain protector and variety is suitable or not for broccoli production during rainy season. Broccoli was experimented at Prince of Songkla University, Hat Yai, Songkhla, southern Thailand. Study revealed that broccoli growing under plastic sheet and green shade net had lower incidence of soft rot disease (1.62 and 3.75%, respectively than those grown in open field (13.33% while their growing under plastic sheet (1.50% had lower incidence of black rot disease than those grown under green shade net and open field (18.75 and 32.88%, respectively. All broccoli varieties were found to be statistically different in their response towards soft rot and black rot diseases. However, the Top Green had the highest diseases incidence (8.33 and 21.08%, respectively while the Yok Kheo had the lowest diseases incidence (4.62 and 0.00%, respectively. The highest total yield was obtained from the Yok Kheo when those grown under plastic sheet (13.48 t/ha while the Top Green had lowest yield when those grown in open field (3.94 t/ha. Therefore, the most suitable method for broccoli production during rainy season in southern Thailand was to grow under plastic sheet and green shade net by using the three varieties of broccoli.

  12. Neighborhood socioeconomic environment and incidence of coronary heart disease: a follow-up study of 25,319 women and men in Sweden.

    Science.gov (United States)

    Sundquist, Kristina; Winkleby, Marilyn; Ahlén, Helena; Johansson, Sven-Erik

    2004-04-01

    In this study, the authors examined whether neighborhood socioeconomic environment predicted incident coronary heart disease after adjustment for individual-level characteristics. A random sample of the Swedish population (25,319 women and men aged 35-74 years) was interviewed between 1986 and 1993 and was followed through December 1997 for incident coronary heart disease (1,189 events). Neighborhood socioeconomic environment was defined by small-area market statistics (6,145 neighborhoods) and measured by two indicators: neighborhood education (proportion of people with less than 10 years of education in the neighborhood) and neighborhood income (proportion of people with incomes in the lowest national income quartile). Separate multilevel Cox proportional hazards models showed that low neighborhood education and low neighborhood income each predicted incident coronary heart disease after adjustment for age, sex, and individual-level education and income (hazard ratios were 1.25 and 1.23, respectively). The authors conclude that neighborhood socioeconomic environment predicts incident coronary heart disease, having a significant effect on coronary heart disease risk beyond the individual effect. PMID:15033643

  13. Incident and Risk Factor of Diabetes Mellitus in Adults at Bogor. Prospective Cohort Study Risk Factors Non Comunicable Diseases

    Directory of Open Access Journals (Sweden)

    Anna Maria Sirait

    2015-11-01

    Full Text Available Background: Diabetes mellitus (DM is a chronic progressive disease that can lead to various complications in other organs and becoming a serious public health problem. This analysis aimed to determine the incidence of diabetes, pre-diabetes and risk factors that influence the occurrence of DM. Methods: Respondents who did not have DM at baseline Cohort Study of Non-Communicable Diseases in 2011 were followed until 2013. They were interviewed with questionnaires, had physical examination (measuring height, weight, waist circumference, blood pressure and laboratory tests (fasting blood glucose, cholesterol, HDL, LDL and triglycerides in accordance with procedures. Respondents were said to suffer from diabetes if the fasting blood glucose levels ≥ 126 mg/dL or blood glucose levels after loading 75 g glucose ≥ 200 mg/dL and was diagnosed diabetes by health professionals. Pre diabetes categorized into impaired fasting glucose (IFG when fasting blood glucose levels (100–125 mg/dl and impared glucose tolerance (IGT when plasma glucose levels two hours after loading 75 g glucose 140–199 mg/dl. Result:Beseline respondents in 2011, was not suffering from diabetes and underwent a complete laboratory examination to follow-up in 2013 amounted to 1313 people. The incidence of diabetes is 3.5% and pre diabetes 18.4%. Multivariate logistic regression analysis demonstrated that central obesity (RR = 3.98; 95% CI: 1.86 to 8.55, Impaired Glucose Tolerance (RR = 3.49; 95% CI: 1.82 to 6.68, fasting blood sugar (RR = 3.35; 95% CI: 1.59 to 7.07, history of parental diabetes (RR = 2.41; 95% CI: 1.06 to 5.50, hypertension (RR = 1.88; 95% CI: 1.0 to 3.55 were risk factors that have a significant relationship with the occurrence of DM. Respondents with IFG and IGT has been changes into DM respectively by 13.5%; 10.4% after 2 years. Conclusion:the factor that most contribute to diabetes and IGT are central obesity, tasting blood glucose level

  14. EFFECT OF SHADING ON INCIDENCE OF BLACK ROT DISEASE AND YIELD QUALITY OF BROCCOLI IN HUMID TROPICAL REGIONS OF THAILAND

    Directory of Open Access Journals (Sweden)

    Karistsapol Nooprom

    2013-08-01

    Full Text Available The study was carried out in the experimental location of Department of Plant Science, Faculty of Natural Resources, Prince of Songkla University, Thailand, from April to June, 2012. Split-plot in randomized complete block design was used in this experiment with four replications. The broccoli plants under the shading had the lowest incidence of black rot disease (14.48% which was significantly lower than the full sunlight (76.91%. There was a positive impact of the shading on yield quality of the broccoli. The Yok Kheo had the highest head length and diameter (39.13 cm and 12.11 cm, respectively when planting under the shading. These results consistent with broccoli total yield, the highest total yield was obtained from the Yok Kheo under the both shading and full sunlight (10.92 t.ha-1 and 8.29 t.ha-1, respectively, followed by the Green Queen under the shading (6.21 t.ha-1. Therefore, the appropriate variety for planting during dry season in humid tropical regions of Thailand was the Yok Kheo and Green Queen because its total yield per hectare was higher than of the Top Green and they also had higher quality of head.

  15. Association between serum 25(OH) vitamin D, incident liver cancer and chronic liver disease mortality in the Linxian Nutrition Intervention Trials: a nested case–control study

    OpenAIRE

    Wang, J-B; Abnet, C. C.; Chen, W.; Dawsey, S M; Fan, J-H; Yin, L-Y; Yin, J.; Major, J M; Taylor, P R; Qiao, Y-L; Freedman, N D

    2013-01-01

    Background: Although vitamin D deficiency has been noted in cross-sectional studies of chronic liver disease and laboratory studies suggest possible benefits of vitamin D in preventing liver cancer, little epidemiologic data are available. Methods: We performed a nested case–control study in the Linxian Nutrition Intervention Trials on participants developing incident liver cancer or dying from chronic liver disease over 22 years of follow-up. Baseline serum 25(OH) vitamin D was measured for ...

  16. Incidence and Risk Factors for Invasive Pneumococcal Disease in HIV-infected and non-HIV infected Individuals Before and After the Introduction of Combination Antiretroviral Therapy

    DEFF Research Database (Denmark)

    Harboe, Zitta Barrella; Larsen, Mette Vang; Ladelund, Steen;

    2014-01-01

    BACKGROUND:  Invasive pneumococcal disease (IPD) is an important cause of morbidity among HIV-infected individuals. We described incidence and risk factors for IPD in HIV-infected and uninfected individuals. METHODS:  Nationwide population-based cohort study of HIV-infected adults treated at all...

  17. Global, regional, and national incidence, prevalence, and years lived with disability for 301 acute and chronic diseases and injuries in 188 countries, 1990–2013: a systematic analysis for the Global Burden of Disease Study 2013

    NARCIS (Netherlands)

    Vos, T.; Barber, R.M.; Bell, B.; Geleijnse, J.M.

    2015-01-01

    Background Up-to-date evidence about levels and trends in disease and injury incidence, prevalence, and years lived with disability (YLDs) is an essential input into global, regional, and national health policies. In the Global Burden of Disease Study 2013 (GBD 2013), we estimated these quantities f

  18. Global, regional, and national incidence, prevalence, and years lived with disability for 301 acute and chronic diseases and injuries in 188 countries, 1990-2013 : a systematic analysis for the Global Burden of Disease Study 2013

    NARCIS (Netherlands)

    Vos, Theo; Barber, Ryan M.; Bell, Brad; Bertozzi-Villa, Amelia; Biryukov, Stan; Bolliger, Ian; Charlson, Fiona; Davis, Adrian; Degenhardt, Louisa; Dicker, Daniel; Duan, Leilei; Erskine, Holly; Feigin, Valery L.; Ferrari, Alize J.; Fitzmaurice, Christina; Fleming, Thomas; Graetz, Nicholas; Guinovart, Caterina; Haagsma, Juanita; Hansen, Gillian M.; Hanson, Sarah Wulf; Heuton, Kyle R.; Higashi, Hideki; Kassebaum, Nicholas; Kyu, Hmwe; Laurie, Evan; Liang, Xiofeng; Lofgren, Katherine; Lozano, Rafael; MacIntyre, Michael F.; Moradi-Lakeh, Maziar; Naghavi, Mohsen; Nguyen, Grant; Odell, Shaun; Ortblad, Katrina; Roberts, David Allen; Roth, Gregory A.; Sandar, Logan; Serina, Peter T.; Stanaway, Jeffrey D.; Steiner, Caitlyn; Thomas, Bernadette; Vollset, Stein Emil; Whiteford, Harvey; Wolock, Timothy M.; Ye, Pengpeng; Zhou, Maigeng; Avila, Marco A.; Aasvang, Gunn Marit; Abbafati, Cristiana; Ozgoren, Ayse Abbasoglu; Abd-Allah, Foad; Aziz, Muna I. Abdel; Abera, Semaw F.; Aboyans, Victor; Abraham, Jerry P.; Abraham, Biju; Abubakar, Ibrahim; Abu-Raddad, Laith J.; Abu-Rmeileh, Niveen M. E.; Aburto, Tania C.; Achoki, Tom; Ackerman, Ilana N.; Adelekan, Ademola; Ademi, Zanfina; Adou, Arsene K.; Adsuar, Josef C.; Arnlov, Johan; Agardh, Emilie E.; Al Khabouri, Mazin J.; Alam, Sayed Saidul; Alasfoor, Deena; Albittar, Mohammed I.; Alegretti, Miguel A.; Aleman, Alicia V.; Alemu, Zewdie A.; Alfonso-Cristancho, Rafael; Alhabib, Samia; Ali, Raghib; Alla, Francois; Allebeck, Peter; Allen, Peter J.; AlMazroa, Mohammad AbdulAziz; Alsharif, Ubai; Alvarez, Elena; Alvis-Guzman, Nelson; Ameli, Omid; Amini, Heresh; Ammar, Walid; Anderson, Benjamin O.; Anderson, H. Ross; Antonio, Carl Abelardo T.; Anwari, Palwasha; Apfel, Henry; Arsenijevic, Valentain S. Arsic; Artaman, Al; Asghar, Rana J.; Assadi, Reza; Atkins, Lydia S.; Atkinson, Charles; Badawi, Alaa; Bahit, Maria C.; Bakfalouni, Talal; Balakrishnan, Kalpana; Balalla, Shivanthi; Banerjee, Amitava; Barker-Collo, Suzanne L.; Barquera, Simon; Barregard, Lars; Barrero, Lope H.; Basu, Sanjay; Basu, Arindam; Baxter, Amanda; Beardsley, Justin; Bedi, Neeraj; Beghi, Ettore; Bekele, Tolesa; Bell, Michelle L.; Benjet, Corina; Bennett, Derrick A.; Bensenor, Isabela M.; Benzian, Habib; Bernabe, Eduardo; Beyene, Tariku J.; Bhala, Neeraj; Bhalla, Ashish; Bhutta, Zulfi Qar; Bienhoff, Kelly; Bikbov, Boris; Bin Abdulhak, Aref; Blore, Jed D.; Blyth, Fiona M.; Bohensky, Megan A.; Basara, Berrak Bora; Borges, Guilherme; Bornstein, Natan M.; Bose, Dipan; Boufous, Soufiane; Bourne, Rupert R.; Boyers, Lindsay N.; Brainin, Michael; Brauer, Michael; Brayne, Carol E. G.; Brazinova, Alexandra; Breitborde, Nicholas J. K.; Brenner, Hermann; Briggs, Adam D. M.; Brooks, Peter M.; Brown, Jonathan; Brugha, Traolach S.; Buchbinder, Rachelle; Buckle, Geoffrey C.; Bukhman, Gene; Bulloch, Andrew G.; Burch, Michael; Burnett, Richard; Cardenas, Rosario; Cabral, Norberto L.; Nonato, Ismael R. Campos; Campuzano, Julio C.; Carapetis, Jonathan R.; Carpenter, David O.; Caso, Valeria; Castaneda-Orjuela, Carlos A.; Catala-Lopez, Ferran; Chadha, Vineet K.; Chang, Jung-Chen; Chen, Honglei; Chen, Wanqing; Chiang, Peggy P.; Chimed-Ochir, Odgerel; Chowdhury, Rajiv; Christensen, Hanne; Christophi, Costas A.; Chugh, Sumeet S.; Cirillo, Massimo; Coggeshall, Megan; Cohen, Aaron; Colistro, Valentina; Colquhoun, Samantha M.; Contreras, Alejandra G.; Cooper, Leslie T.; Cooper, Cyrus; Cooperrider, Kimberly; Coresh, Josef; Cortinovis, Monica; Criqui, Michael H.; Crump, John A.; Cuevas-Nasu, Lucia; Dandona, Rakhi; Dandona, Lalit; Dansereau, Emily; Dantes, Hector G.; Dargan, Paul I.; Davey, Gail; Davitoiu, Dragos V.; Dayama, Anand; De la Cruz-Gongora, Vanessa; de la Vega, Shelley F.; De Leo, Diego; del Pozo-Cruz, Borja; Dellavalle, Robert P.; Deribe, Kebede; Derrett, Sarah; Des Jarlais, Don C.; Dessalegn, Muluken; de Veber, Gabrielle A.; Dharmaratne, Samath D.; Diaz-Torne, Cesar; Ding, Eric L.; Dokova, Klara; Dorsey, E. R.; Driscoll, Tim R.; Duber, Herbert; Durrani, Adnan M.; Edmond, Karen M.; Ellenbogen, Richard G.; Endres, Matthias; Ermakov, Sergey P.; Eshrati, Babak; Esteghamati, Alireza; Estep, Kara; Fahimi, Saman; Farzadfar, Farshad; Fay, Derek F. J.; Felson, David T.; Fereshtehnejad, Seyed-Mohammad; Fernandes, Jefferson G.; Ferri, Cluesa P.; Flaxman, Abraham; Foigt, Nataliya; Foreman, Kyle J.; Fowkes, F. Gerry R.; Franklin, Richard C.; Furst, Thomas; Futran, Neal D.; Gabbe, Belinda J.; Gankpe, Fortune G.; Garcia-Guerra, Francisco A.; Geleijnse, Johanna M.; Gessner, Bradford D.; Gibney, Katherine B.; Gillum, Richard F.; Ginawi, Ibrahim A.; Giroud, Maurice; Giussani, Giorgia; Goenka, Shifalika; Goginashvili, Ketevan; Gona, Philimon; de Cosio, Teresita Gonzalez; Gosselin, Richard A.; Gotay, Carolyn C.; Goto, Atsushi; Gouda, Hebe N.; Guerrant, Richard L.; Gugnani, Harish C.; Gunnell, David; Gupta, Rajeev; Gupta, Rahul; Gutierrez, Reyna A.; Hafezi-Nejad, Nima; Hagan, Holly; Halasa, Yara; Hamadeh, Randah R.; Hamavid, Hannah; Hammami, Mouhanad; Hankey, Graeme J.; Hao, Yuantao; Harb, Hilda L.; Haro, Josep Maria; Havmoeller, Rasmus; Hay, Roderick J.; Hay, Simon; Hedayati, Mohammad T.; Pi, Ileana B. Heredia; Heydarpour, Pouria; Hijar, Martha; Hoek, Hans W.; Hoffman, Howard J.; Hornberger, John C.; Hosgood, H. Dean; Hossain, Mazeda; Hotez, Peter J.; Hoy, Damian G.; Hsairi, Mohamed; Hu, Howard; Hu, Guoqing; Huang, John J.; Huang, Cheng; Huiart, Laetitia; Husseini, Abdullatif; Iannarone, Marissa; Iburg, Kim M.; Innos, Kaire; Inoue, Manami; Jacobsen, Kathryn H.; Jassal, Simerjot K.; Jeemon, Panniyammakal; Jensen, Paul N.; Jha, Vivekanand; Jiang, Guohong; Jiang, Ying; Jonas, Jost B.; Joseph, Jonathan; Juel, Knud; Kan, Haidong; Karch, Andre; Karimkhani, Chante; Karthikeyan, Ganesan; Katz, Ronit; Kaul, Anil; Kawakami, Norito; Kazi, Dhruv S.; Kemp, Andrew H.; Kengne, Andre P.; Khader, Yousef S.; Khalifa, Shams Eldin A. H.; Khan, Ejaz A.; Khan, Gulfaraz; Khang, Young-Ho; Khonelidze, Irma; Kieling, Christian; Kim, Daniel; Kim, Sungroul; Kimokoti, Ruth W.; Kinfu, Yohannes; Kinge, Jonas M.; Kissela, Brett M.; Kivipelto, Miia; Knibbs, Luke; Knudsen, Ann Kristin; Kokubo, Yoshihiro; Kosen, Soewarta; Kramer, Alexander; Kravchenko, Michael; Krishnamurthi, Rita V.; Krishnaswami, Sanjay; Defo, Barthelemy Kuate; Bicer, Burcu Kucuk; Kuipers, Ernst J.; Kulkarni, Veena S.; Kumar, Kaushalendra; Kumar, G. Anil; Kwan, Gene F.; Lai, Taavi; Lalloo, Ratilal; Lam, Hilton; Lan, Qing; Lansingh, Van C.; Larson, Heidi; Larsson, Anders; Lawrynowicz, Alicia E. B.; Leasher, Janet L.; Lee, Jong-Tae; Leigh, James; Leung, Ricky; Levi, Miriam; Li, Bin; Li, Yichong; Li, Yongmei; Liang, Juan; Lim, Stephen; Lin, Hsien-Ho; Lind, Margaret; Lindsay, M. Patrice; Lipshultz, Steven E.; Liu, Shiwei; Lloyd, Belinda K.; Ohno, Summer Lockett; Logroscino, Giancarlo; Looker, Katharine J.; Lopez, Alan D.; Lopez-Olmedo, Nancy; Lortet-Tieulent, Joannie; Lotufo, Paulo A.; Low, Nicola; Lucas, Robyn M.; Lunevicius, Raimundas; Lyons, Ronan A.; Ma, Jixiang; Ma, Stefan; Mackay, Mark T.; Majdan, Marek; Malekzadeh, Reza; Mapoma, Christopher C.; Marcenes, Wagner; March, Lyn M.; Margono, Chris; Marks, Guy B.; Marzan, Melvin B.; Masci, Joseph R.; Mason-Jones, Amanda J.; Matzopoulos, Richard G.; Mayosi, Bongani M.; Mazorodze, Tasara T.; McGill, Neil W.; McGrath, John J.; McKee, Martin; McLain, Abby; McMahon, Brian J.; Meaney, Peter A.; Mehndiratta, Man Mohan; Mejia-Rodriguez, Fabiola; Mekonnen, Wubegzier; Melaku, Yohannes A.; Meltzer, Michele; Memish, Ziad A.; Mensah, George; Meretoja, Atte; Mhimbira, Francis A.; Micha, Renata; Miller, Ted R.; Mills, Edward J.; Mitchell, Philip B.; Mock, Charles N.; Moffitt, Terrie E.; Ibrahim, Norlinah Mohamed; Mohammad, Karzan A.; Mokdad, Ali H.; Mola, Glen L.; Monasta, Lorenzo; Montico, Marcella; Montine, Thomas J.; Moore, Ami R.; Moran, Andrew E.; Morawska, Lidia; Mori, Rintaro; Moschandreas, Joanna; Moturi, Wilkister N.; Moyer, Madeline; Mozaffarian, Dariush; Mueller, Ulrich O.; Mukaigawara, Mitsuru; Murdoch, Michele E.; Murray, Joseph; Murthy, Kinnari S.; Naghavi, Paria; Nahas, Ziad; Naheed, Aliya; Naidoo, Kovin S.; Naldi, Luigi; Nand, Devina; Nangia, Vinay; Narayan, K. M. Venkat; Nash, Denis; Nejjari, Chakib; Neupane, Sudan P.; Newman, Lori M.; Newton, Charles R.; Ng, Marie; Ngalesoni, Frida N.; Nhung, Nguyen T.; Nisar, Muhammad I.; Nolte, Sandra; Norheim, Ole F.; Norman, Rosana E.; Norrving, Bo; Nyakarahuka, Luke; Oh, In Hwan; Ohkubo, Takayoshi; Omer, Saad B.; Opio, John Nelson; Ortiz, Alberto; Pandian, Jeyaraj D.; Panelo, Carlo Irwin A.; Papachristou, Christina; Park, Eun-Kee; Parry, Charles D.; Caicedo, Angel J. Paternina; Patten, Scott B.; Paul, Vinod K.; Pavlin, Boris I.; Pearce, Neil; Pedraza, Lilia S.; Pellegrini, Carlos A.; Pereira, David M.; Perez-Ruiz, Fernando P.; Perico, Norberto; Pervaiz, Aslam; Pesudovs, Konrad; Peterson, Carrie B.; Petzold, Max; Phillips, Michael R.; Phillips, David; Phillips, Bryan; Piel, Frederic B.; Plass, Dietrich; Poenaru, Dan; Polanczyk, Guilherme V.; Polinder, Suzanne; Pope, C. A.; Popova, Svetlana; Poulton, Richie G.; Pourmalek, Farshad; Prabhakaran, Dorairaj; Prasad, Noela M.; Qato, Dima; Quistberg, D. A.; Rafay, Anwar; Rahimi, Kazem; Rahimi-Movaghar, Vafa; Rahman, Sajjad Ur; Raju, Murugesan; Rakovac, Ivo; Rana, Saleem M.; Razavi, Homie; Refaat, Amany; Rehm, Jurgen; Remuzzi, Giuseppe; Resnikoff, Serge; Ribeiro, Antonio L.; Riccio, Patricia M.; Richardson, Lee; Richardus, Jan Hendrik; Riederer, Anne M.; Robinson, Margot; Roca, Anna; Rodriguez, Alina; Rojas-Rueda, David; Ronfani, Luca; Rothenbacher, Dietrich; Roy, Nobhojit; Ruhago, George M.; Sabin, Nsanzimana; Sacco, Ralph L.; Ksoreide, Kjetil; Saha, Sukanta; Sahathevan, Ramesh; Sahraian, Mohammad Ali; Sampson, Uchechukwu; Sanabria, Juan R.; Sanchez-Riera, Lidia; Santos, Itamar S.; Satpathy, Maheswar; Saunders, James E.; Sawhney, Monika; Saylan, Mete I.; Scarborough, Peter; Schoettker, Ben; Schneider, Ione J. C.; Schwebel, David C.; Scott, James G.; Seedat, Soraya; Sepanlou, Sadaf G.; Serdar, Berrin; Servan-Mori, Edson E.; Shackelford, Katya; Shaheen, Amira; Shahraz, Saeid; Levy, Teresa Shamah; Shangguan, Siyi; She, Jun; Sheikhbahaei, Sara; Shepard, Donald S.; Shi, Peilin; Shibuya, Kenji; Shinohara, Yukito; Shiri, Rahman; Shishani, Kawkab; Shiue, Ivy; Shrime, Mark G.; Sigfusdottir, Inga D.; Silberberg, Donald H.; Simard, Edgar P.; Sindi, Shireen; Singh, Jasvinder A.; Singh, Lavanya; Skirbekk, Vegard; Sliwa, Karen; Soljak, Michael; Soneji, Samir; Soshnikov, Sergey S.; Speyer, Peter; Sposato, Luciano A.; Sreeramareddy, Chandrashekhar T.; Stoeckl, Heidi; Stathopoulou, Vasiliki Kalliopi; Steckling, Nadine; Stein, Murray B.; Stein, Dan J.; Steiner, Timothy J.; Stewart, Andrea; Stork, Eden; Stovner, Lars J.; Stroumpoulis, Konstantinos; Sturua, Lela; Sunguya, Bruno F.; Swaroop, Mamta; Sykes, Bryan L.; Tabb, Karen M.; Takahashi, Ken; Tan, Feng; Tandon, Nikhil; Tanne, David; Tanner, Marcel; Tavakkoli, Mohammad; Taylor, Hugh R.; Ao, Braden J. Te; Temesgen, Awoke Misganaw; Ten Have, Margreet; Tenkorang, Eric Yeboah; Terkawi, Abdullah Sulieman; Theadom, Alice M.; Thomas, Elissa; Thorne-Lyman, Andrew L.; Thrift, Amanda G.; Tleyjeh, Imad M.; Tonelli, Marcello; Topouzis, Fotis; Towbin, Jeffrey A.; Toyoshima, Hideaki; Traebert, Jefferson; Tran, Bach X.; Trasande, Leonardo; Trillini, Matias; Truelsen, Thomas; Trujillo, Ulises; Tsilimbaris, Miltiadis; Tuzcu, Emin M.; Ukwaja, Kingsley N.; Undurraga, Eduardo A.; Uzun, Selen B.; van Brakel, Wim H.; de Vijver, Steven van; Van Dingenen, Rita; van Gool, Coen H.; Varakin, Yuri Y.; Vasankari, Tommi J.; Vavilala, Monica S.; Veerman, Lennert J.; Velasquez-Melendez, Gustavo; Venketasubramanian, Narayanaswamy; Vijayakumar, Lakshmi; Villalpando, Salvador; Violante, Francesco S.; Vlassov, Vasiliy V.; Waller, Stephen; Wallin, Mitchell T.; Wan, Xia; Wang, Linhong; Wang, JianLi; Wang, Yanping; Warouw, Tati S.; Weichenthal, Scott; Weiderpass, Elisabete; Weintraub, Robert G.; Werdecker, Andrea; Wessells, K. Ryan R.; Westerman, Ronny; Wilkinson, James D.; Williams, Hywel C.; Williams, Thomas N.; Woldeyohannes, Solomon M.; Wolfe, Charles D. A.; Wong, John Q.; Wong, Haidong; Woolf, Anthony D.; Wright, Jonathan L.; Wurtz, Brittany; Xu, Gelin; Yang, Gonghuan; Yano, Yuichiro; Yenesew, Muluken A.; Yentur, Gokalp K.; Yip, Paul; Yonemoto, Naohiro; Yoon, Seok-Jun; Younis, Mustafa; Yu, Chuanhua; Kim, Kim Yun; Zaki, Maysaa El Sayed; Zhang, Yong; Zhao, Zheng; Zhao, Yong; Zhu, Jun; Zonies, David; Zunt, Joseph R.; Salomon, Joshua A.; Murray, Christopher J. L.

    2015-01-01

    Background Up-to-date evidence about levels and trends in disease and injury incidence, prevalence, and years lived with disability (YLDs) is an essential input into global, regional, and national health policies. In the Global Burden of Disease Study 2013 (GBD 2013), we estimated these quantities f

  19. The Incidence of End-Stage Renal Disease in the Diabetic (Compared to the Non-Diabetic) Population: A Systematic Review

    Science.gov (United States)

    Narres, Maria; Claessen, Heiner; Droste, Sigrid; Kvitkina, Tatjana; Koch, Michael; Kuss, Oliver; Icks, Andrea

    2016-01-01

    End-stage renal disease (ESRD) in diabetes is a life threatening complication resulting in a poor prognosis for patients as well as high medical costs. The aims of this systematic review were (1) to evaluate the incidence of ESRD due to all causes and due to diabetic nephropathy in the diabetic population and differences between incidences of ESRD with respect to sex, ethnicity, age and regions, (2) to compare incidence rates in the diabetic and non-diabetic population, and (3) to investigate time trends. The systematic review was conducted according to the PRISMA group guidelines by performing systematic literature searches in the biomedical databases until January 3rd 2015; thirty-two studies were included. Among patients with incident type 1 diabetes the 30-year cumulative incidence ranged from 3.3% to 7.8%. Among patients with prevalent diabetes, incidence rates of ESRD due to all causes ranged from 132.0 to 167.0 per 100,000 person-years, whereas incidence rates of ESRD due to diabetic nephropathy varied from 38.4 to 804.0 per 100,000 person-years. The incidence of ESRD in the diabetic population was higher compared to the non-diabetic population, and relative risks varied from 6.2 in the white population to 62.0 among Native Americans. The results regarding time trends were inconsistent. The review conducted demonstrates the considerable variation of incidences of ESRD among the diabetic population. Consistent findings included an excess risk when comparing the diabetic to the non-diabetic population and ethnic differences. We recommend that newly designed studies should use standardized methods for the determination of ESRD and population at risk. PMID:26812415

  20. Rheumatoid Arthritis and Incidence of Twelve Initial Presentations of Cardiovascular Disease: A Population Record-Linkage Cohort Study in England.

    Directory of Open Access Journals (Sweden)

    Mar Pujades-Rodriguez

    Full Text Available While rheumatoid arthritis is an established risk factor for cardiovascular disease (CVD, our knowledge of how the pattern of risk varies for different cardiovascular phenotypes is incomplete. The association between rheumatoid arthritis and the initial presentation of 12 types of CVDs were examined in a contemporary population of men and women of a wide age range.CALIBER data, which links primary care, hospital and mortality data in England, was analysed. A cohort of people aged ≥18 years and without history of CVD was assembled and included all patients with prospectively recorded rheumatoid arthritis from January 1997, until March 2010, matched with up to ten people without rheumatoid arthritis by age, sex and general practice. The associations between rheumatoid arthritis and the initial presentation of 12 types of CVDs were estimated using multivariable random effects Poisson regression models.The analysis included 12,120 individuals with rheumatoid arthritis and 121,191 comparators. Of these, 2,525 patients with and 18,146 without rheumatoid arthritis developed CVDs during a median of 4.2 years of follow-up. Patients with rheumatoid arthritis had higher rates of myocardial infarction (adjusted incidence ratio [IRR] = 1.43, 95%CI 1.21-1.70, unheralded coronary death (IRR = 1.60, 95%CI 1.18-2.18, heart failure (IRR = 1.61, 95%CI 1.43-1.83, cardiac arrest (HR = 2.26, 95%CI 1.69-3.02 and peripheral arterial disease (HR = 1.36, 95%CI 1.14-1.62; and lower rates of stable angina (HR = 0.83, 95%CI 0.73-0.95. There was no evidence of association with cerebrovascular diseases, abdominal aortic aneurysm or unstable angina, or of interactions with sex or age.The observed associations with some but not all types of CVDs inform both clinical practice and the selection of cardiovascular endpoints for trials and for the development of prognostic models for patients with rheumatoid arthritis.

  1. Serum urate gene associations with incident gout, measured in the Framingham Heart Study, are modified by renal disease and not by body mass index.

    Science.gov (United States)

    Reynolds, Richard J; Vazquez, Ana I; Srinivasasainagendra, Vinodh; Klimentidis, Yann C; Bridges, S Louis; Allison, David B; Singh, Jasvinder A

    2016-02-01

    We hypothesized that serum urate-associated SNPs, individually or collectively, interact with BMI and renal disease to contribute to risk of incident gout. We measured the incidence of gout and associated comorbidities using the original and offspring cohorts of the Framingham Heart Study. We used direct and imputed genotypes for eight validated serum urate loci. We fit binomial regression models of gout incidence as a function of the covariates, age, type 2 diabetes, sex, and all main and interaction effects of the eight serum urate SNPs with BMI and renal disease. Models were also fit with a genetic risk score for serum urate levels which corresponds to the sum of risk alleles at the eight SNPs. Model covariates, age (P = 5.95E-06), sex (P = 2.46E-39), diabetes (P = 2.34E-07), BMI (P = 1.14E-11) and the SNPs, rs1967017 (P = 9.54E-03), rs13129697 (P = 4.34E-07), rs2199936 (P = 7.28E-03) and rs675209 (P = 4.84E-02) were all associated with incident gout. No BMI by SNP or BMI by serum urate genetic risk score interactions were statistically significant, but renal disease by rs1106766 was statistically significant (P = 6.12E-03). We demonstrated that minor alleles of rs1106766 (intergenic, INHBC) were negatively associated with the risk of incident gout in subjects without renal disease, but not for individuals with renal disease. These analyses demonstrate that a significant component of the risk of gout may involve complex interplay between genes and environment. PMID:26427508

  2. Incidence and predictors of cardiovascular disease, chronic kidney disease, and diabetes in HIV/HCV-coinfected patients who achieved sustained virological response.

    Science.gov (United States)

    Leone, S; Prosperi, M; Costarelli, S; Nasta, P; Maggiolo, F; Di Giambenedetto, S; Saracino, A; Di Pietro, M; Gori, A

    2016-09-01

    Data on the effects of sustained virologic response (SVR) to hepatitis C virus (HCV) therapy on the outcome of extrahepatic complications are scarce. We conducted this study to assess the impact of SVR on the occurrence of chronic kidney disease (CKD), diabetes mellitus (DM), and cardiovascular disease (CVD) in a cohort of human immunodeficiency virus (HIV)-infected patients. We analyzed coinfected HIV/HCV patients in the Management of Standardized Evaluation of Retroviral HIV Infection (MASTER) cohort. Only event-free patients with a serum HCV-RNA determination at baseline were included. Patients were divided into four groups: INF-exposed with SVR; INF-exposed without SVR; spontaneous HCV clearance; untreated viremic patients. We estimated the incidence of extrahepatic complications and employed Kaplan-Meier curves and Cox regression to assess the association of SVR/INF strata adjusted for a series of confounders. Data from 1676 patients were analyzed (20.29 % started an INF-based regimen). Overall, the incidence of CKD, DM, CVD, and death was 5.32 [95 % confidence interval (CI) 3.99-6.98], 10.13 (95 % CI 8.20-12.37), 6.79 (95 % CI 5.26-8.65), and 13.49 (95 % CI 11.29-16.0) per 1000 person-years of follow-up, respectively. In the Cox model for treated patients, SVR was not associated with a lower risk of CKD, DM, CVD, and death compared to non-SVR. Cirrhosis was significantly associated with a higher risk of CKD [hazard ratio (HR) 2.13; 95 % CI 1.06-4.31], DM (HR 3.48; 95 % CI 2.18-5.57), and death (HR 6.18; 95 % CI 4.1-9.31), but not of CVD (HR 1.14; 95 % CI 0.57-2.3). There are still many unknowns regarding the impact of SVR on the occurrence of extrahepatic complications in coinfected HIV/HCV patients. Further investigations are needed in order to elucidate the role of SVR as an independent prognostic factor for extrahepatic events. PMID:27272121

  3. The Faroese IBD study – Incidence of Inflammatory Bowel Diseases across 54 years of population-based data

    DEFF Research Database (Denmark)

    Hammer, Turið; Nielsen, KR; Munkholm, Pia;

    2016-01-01

    [European Standard Population, ESP]. The present study assessed the long-term time trends in IBD incidence in the Faroese population. METHODS: In this population-based study, data were retrieved from the National Hospital of the Faroe Islands and included all incident cases of CD, UC, and IBDU diagnosed...

  4. AGE-DEPENDENT ASPECTS OF ACUTE CORONARY HEART DISEASE INCIDENCE RATE AND MORTALITY IN MEN AND WOMEN

    Directory of Open Access Journals (Sweden)

    S. A. Boytsov

    2016-01-01

    Full Text Available Aim. To study gender and age characteristics of incidence rate, mortality and lethality in acute coronary heart disease (ACHD.Material and Methods. Analysis of the ACHD (ICD-10 codes: I21.0-I22.9, I20.0, I24 morbidity, mortality and lethality, depending on sex and age was performed in the population (n=285 736; 46% men of several city administrative districts of Voronezh, Ryazan and Khanty-Mansiysk. Morbidity, mortality and lethality were calculated on the basis of medical documentation as well as cases identified by the study protocol.Results. The ACHD morbidity and mortality in men were 1.99 and 1.79 times higher (p<0,001, respectively, than these in women. The studied parameters increase with age, reaching a maximum in 50-59 y.o., have a plateau in 60-79 y.o. and then they decrease. Morbidity and mortality in women increase with age, but reach a maximum in 70-79 y.o., being comparable with the male level, and then exceed it in ≥80 y.o. Age curve of lethality in men has J-alike shape with minimum in patients of 50-79 y.o. Women have a line age curve with minimum in patients of <50 y.o.Conclusion. The population of ACHD patients should be considered according to both the sex and age: <50, 50-79 and ≥80 y.o. Every of these population group has special epidemiological characteristics.

  5. Incidence of Treatment for End-Stage Renal Disease Among Individuals With Diabetes in the U.S. Continues to Decline

    OpenAIRE

    Burrows, Nilka Ríos; Li, Yanfeng; Geiss, Linda S.

    2010-01-01

    OBJECTIVE We examined trends in incidence of treatment for diabetes-related end-stage renal disease (ESRD) in the U.S. RESEARCH DESIGN AND METHODS Using the U.S. Renal Data System, we obtained the number of individuals having diabetes listed as primary diagnosis who initiated ESRD treatment between 1990 and 2006. Incidence was calculated using the estimated U.S. population with diabetes from the National Health Interview Survey and then was age adjusted based on the 2000 U.S. standard populat...

  6. Prospective Analysis of Traffic Exposure as a Risk Factor for Incident Coronary Heart Disease: The Atherosclerosis Risk in Communities (ARIC) Study

    OpenAIRE

    Kan, Haidong; Heiss, Gerardo; Rose, Kathryn M; Whitsel, Eric A.; Lurmann, Fred; Stephanie J. London

    2008-01-01

    Background For people living close to busy roads, traffic is a major source of air pollution. Few prospective data have been published on the effects of long-term exposure to traffic on the incidence of coronary heart disease (CHD). Objectives In this article, we examined the association between long-term traffic exposure and incidence of fatal and nonfatal CHD in a population-based prospective cohort study. Methods We studied 13,309 middle-age men and women in the Atherosclerosis Risk in Com...

  7. Incidence of major amputations, bypass procedures and percutaneous transluminal angioplasties (PTA) in the treatment of peripheral arterial occlusive disease in a German referral center 1996-2003

    International Nuclear Information System (INIS)

    Purpose: To determine the current incidence of major amputations, bypass procedures and percutaneous transluminal angioplasties (PTA) in a study population of patients with peripheral arterial occlusive disease in a German referral center. Materials and Methods: In a retrospective study, we recruited patients with peripheral arterial occlusive disease who underwent an amputation, bypass procedure, or PTA in the region of the pelvis or lower limbs between 1996 and 2003 at the Augsburg Medical Center. Patients were identified via the hospital database. This was performed with the help of the International Classification of Diseases (ICD 9 and 10), the operation code (OPS), and appropriate invoices. The incidence of PTAs was further estimated with 200 charts. Results: Of 5379 patients, 627 underwent amputation, 1832 a bypass procedure, and 2920 a PTA. The incidence of PTAs increased during the study period from 51.3/100 000/year to 64.4/100 000/year (p<0.01), while the number of amputations and bypass procedures remained stable. The incidence of PTAs was exceeded by that of bypass procedures only in patients older than 85 years. The age of the amputees decreased during the study period from 72.2 to 70.5 years (p<0.01). The age of patients who underwent a bypass procedure increased from 67.2 to 69.4 years, and the age of patients who underwent PTA increased form 66.3 to 69.8 years (p<0.01). Bypass procedures and PTAs were performed in men 6.3 years earlier than in women (p<0.01). Conclusion: The result is a population-corrected need of 8.4/100 000/year major amputations, 23/100 000/year bypass procedures and 64.4/100 000/year PTAs for patients with peripheral arterial occlusive disease within the referral area of our hospital. The performance of major amputations and bypass procedures stagnates, while the incidence of PTAs is increasing. (orig.)

  8. The pathogen- and incidence-based DALY approach: An appropriated methodology for estimating the burden of infectious diseases

    NARCIS (Netherlands)

    M.J.J. Mangen; D. Plass (Dietrich); A.H. Havelaar (Arie); R.J. Gibbons (Richard J.); A. Cassini (Alessandro); V. Mühlberger; R.A.W. Van Lier (Rene A. W.); J.A. Haagsma (Juanita); M. van den Brooke; T. Lai (Taavi); C. de Waure (Chiara); P Kramarz (Piotr); M.E.E. Kretzschmar (Mirjam)

    2013-01-01

    textabstractIn 2009, the European Centre for Disease Prevention and Control initiated the 'Burden of Communicable Diseases in Europe (BCoDE)' project to generate evidence-based and comparable burden-of-disease estimates of infectious diseases in Europe. The burden-of-disease metric used was the Disa

  9. Raw and processed fruit and vegetable consumption and 10-year coronary heart disease incidence in a population-based cohort study in the Netherlands.

    Directory of Open Access Journals (Sweden)

    Linda M Oude Griep

    Full Text Available BACKGROUND: Prospective cohort studies have shown that high fruit and vegetable consumption is inversely associated with coronary heart disease (CHD. Whether food processing affects this association is unknown. Therefore, we quantified the association of fruit and vegetable consumption with 10-year CHD incidence in a population-based study in the Netherlands and the effect of processing on these associations. METHODS: Prospective population-based cohort study, including 20,069 men and women aged 20 to 65 years, enrolled between 1993 and 1997 and free of cardiovascular disease at baseline. Diet was assessed using a validated 178-item food frequency questionnaire. Hazard ratios (HR were calculated for CHD incidence using multivariable Cox proportional hazards models. RESULTS: During a mean follow-up time of 10.5y, 245 incident cases of CHD were documented, which comprised 211 non-fatal acute myocardial infarctions and 34 fatal CHD events. The risk of CHD incidence was 34% lower for participants with a high intake of total fruit and vegetables (>475 g/d; HR: 0.66; 95% CI: 0.45-0.99 compared to participants with a low total fruit and vegetable consumption (≤241 g/d. Intake of raw fruit and vegetables (>262 g/d vs ≤92 g/d; HR: 0.70; 95% CI: 0.47-1.04 as well as processed fruit and vegetables (>234 g/d vs ≤113 g/d; HR: 0.79; 95% CI: 0.54-1.16 were inversely related with CHD incidence. CONCLUSION: Higher consumption of fruit and vegetables, whether consumed raw or processed, may protect against CHD incidence.

  10. Determination of Efficacy of Metalaxyl Seed Treatment Fungicide on Incidence of Sorghum Diseases and Its Cost-Benefit in Borno State of Nigeria

    Directory of Open Access Journals (Sweden)

    Richard, B. I.

    2014-02-01

    Full Text Available Sorghum (Sorghum bicolor (L. Moench is an economically valued food and cash crop in of Nigeria. In 2001 and 2002 cropping seasons, field experiments were conducted in a split-pot using randomized complete block design to determine the efficacy of Metalaxyl fungicide and it cost-benefit on incidence of sorghum diseases in Borno State at the Teaching and Research Farm of the Department of crop protection, University of Maiduguri. Six sorghum genotypes which include BES, ICSV 111, ICSV 400, Warwarbashi, Paul-Biya and Ex-Mali were used. The seeds were treated with 2.5g a.i/kg of Metalaxyi, plus control before sowing. Results showed that plants grown from the untreated seeds significantly had the highest mean anthracnose incidence of 33.6% and 33.9%, sooty stripe mean incidence of 42.1% and 38.6% in 2001 and 2002, and a higher covered smut mean incidence of 10.7% in 2002 respectively. Long smut incidence and grain yield were not significant among treated and untreated seeds in 2001 and 2002. Treated plants had an increased yield of 0.28% and 28.9% more than the untreated in 2001 and 2002 respectively. Treated Ex-Mali and untreated Paul-Biya, Ex-Mali recorded higher cost-benefit ratio and net profit in monetary valued. The physiological attributes of each sorghum genotypes can dictate their choice for local uses as well.

  11. Global, regional, and national incidence and mortality for HIV, tuberculosis, and malaria during 1990—2013: a systematic analysis for the Global Burden of Disease Study 2013

    DEFF Research Database (Denmark)

    J L Murray, Christopher; F Ortblad, Katrina; Guinovart, Caterina;

    2014-01-01

    cause of death database, a systematic analysis of verbal autopsy validation studies for malaria, and recent studies (2010—13) of incidence, drug resistance, and coverage of insecticide-treated bednets. Findings Globally in 2013, there were 1·8 million new HIV infections (95% uncertainty interval 1......Background The Millennium Declaration in 2000 brought special global attention to HIV, tuberculosis, and malaria through the formulation of Millennium Development Goal (MDG) 6. The Global Burden of Disease 2013 study provides a consistent and comprehensive approach to disease estimation for between...... modelling. We analysed data for corrected case-notifications, expert opinions on the case-detection rate, prevalence surveys, and estimated cause-specific mortality using Bayesian meta-regression to generate consistent trends in all parameters. We analysed malaria mortality and incidence using an updated...

  12. The effect of alpha+-thalassaemia on the incidence of malaria and other diseases in children living on the coast of Kenya.

    OpenAIRE

    Sammy Wambua; Tabitha W Mwangi; Moses Kortok; Sophie M. Uyoga; Macharia, Alex W.; Mwacharo, Jedidah K.; Weatherall, David J.; Snow, Robert W.; Kevin Marsh; Williams, Thomas N

    2006-01-01

    BACKGROUND: The alpha-thalassaemias are the commonest genetic disorders of humans. It is generally believed that this high frequency reflects selection through a survival advantage against death from malaria; nevertheless, the epidemiological description of the relationships between alpha-thalassaemia, malaria, and other common causes of child mortality remains incomplete. METHODS AND FINDINGS: We studied the alpha+-thalassaemia-specific incidence of malaria and other common childhood disease...

  13. The Global Contribution of Outdoor Air Pollution to the Incidence, Prevalence, Mortality and Hospital Admission for Chronic Obstructive Pulmonary Disease: A Systematic Review and Meta-Analysis

    OpenAIRE

    Qingkun Song; Christiani, David C.; XiaorongWang; Jun Ren

    2014-01-01

    Objective: This study aimed to investigate the quantitative effects of outdoor air pollution, represented by 10 µg/m3 increment of PM10, on chronic obstructive pulmonary disease in China, United States and European Union through systematic review and meta-analysis. Methods: Publications in English and Chinese from PubMed and EMBASE were selected. The Cochrane Review Handbook of Generic Inverse Variance was used to synthesize the pooled effects on incidence, prevalence, mortality and hospital...

  14. Determination of Efficacy of Metalaxyl Seed Treatment Fungicide on Incidence of Sorghum Diseases and Its Cost-Benefit in Borno State of Nigeria

    OpenAIRE

    Richard, B. I.; Ojo, G. O. S.; Maina, T. Y.

    2014-01-01

    Sorghum (Sorghum bicolor (L.) Moench) is an economically valued food and cash crop in of Nigeria. In 2001 and 2002 cropping seasons, field experiments were conducted in a split-pot using randomized complete block design to determine the efficacy of Metalaxyl fungicide and it cost-benefit on incidence of sorghum diseases in Borno State at the Teaching and Research Farm of the Department of crop protection, University of Maiduguri. Six sorghum genotypes which include BES, ICSV 111, ICSV 400, Wa...

  15. Copeptin and risk of incident stroke, coronary heart disease and cardiovascular mortality in older men with and without diabetes: The British Regional Heart Study

    OpenAIRE

    Wannamethee, S. Goya; Welsh, Paul; Lennon, Lucy; Papacosta, Olia; Whincup, Peter; Sattar, Naveed

    2016-01-01

    Objective: To examine the association between copeptin (a surrogate marker of arginine vasopressin) and incident stroke, coronary heart disease (CHD) and cardiovascular mortality in older men with and without diabetes. Research design and methods: A prospective study of 3536 men aged 60-79 years followed up for an average 13 years during which there were 437 major CHD events [fatal and non-fatal myocardial infarction (MI)], 323 stroke events (fatal and non-fatal) and 497 CVD deaths. Pre...

  16. Incidence of Bacterial Disease and Yield of Broccoli as Influenced by Different Rain Protectors and Varieties during the Rainy Season in Southern Thailand

    OpenAIRE

    Karistsapol Nooprom; Quanchit Santipracha

    2014-01-01

    This study is mainly focused on evaluating the effects of different rain protectors and broccoli varieties to find out whether rain protector and variety is suitable or not for broccoli production during rainy season. Broccoli was experimented at Prince of Songkla University, Hat Yai, Songkhla, southern Thailand. Study revealed that broccoli growing under plastic sheet and green shade net had lower incidence of soft rot disease (1.62 and 3.75%, respectively) than those grown in open field (13...

  17. Effect of Rain-Shelter Cultivation of Vitis vinifera cv. Cabernet Gernischet on the Phenolic Profile of Berry Skins and the Incidence of Grape Diseases

    OpenAIRE

    Teng-Fei Xu; Jiang-Fei Meng; Peng-Fei Ning; Zhen-Wen Zhang

    2012-01-01

    Rain-shelter cultivation is an effective cultural method to prevent rainfall damage during grape harvest and widely applied in the Chinese rainy regions. In this study we investigated the effect of rain-shelter cultivation on grape diseases and phenolic composition in the skins of Vitis vinifera cv. Cabernet Gernischet grape berries through the comparison with open-field cultivation at two vintages (2010 and 2011). The results showed that rain-shelter cultivation reduced the incidence of grap...

  18. Clinical characteristics and the incidence of extrahepatic autoimmune disease and malignant tumor in primary biliary cirrhosis-autoimmune hepatitis overlap syndrome

    Institute of Scientific and Technical Information of China (English)

    杨蜜蜜

    2013-01-01

    Objective To analyze clinical pathologic characteristics of patients with primary biliary cirrhosis-autoimmune hepatitis overlap syndrome (PBC-AIH OS) ,the incidence of extrahepatic autoimmune disease,malignant tumor and the abdominal lymph node enlargement.Methods From January 2000 to January 2012,the clinical data of 49 patients with PBC-AIH OS were retrospectively analyzed,which included general information,clinical manifestations,biochemical parameters,immu-

  19. Five-year incidence of type 2 diabetes mellitus among cardiovascular disease-free Greek adults: Findings from the ATTICA study

    OpenAIRE

    Demosthenes B Panagiotakos; Christos Pitsavos; Yannis Skoumas; Yannis Lentzas; Christodoulos Stefanadis

    2008-01-01

    Demosthenes B Panagiotakos1, Christos Pitsavos2, Yannis Skoumas2, Yannis Lentzas2, Christodoulos Stefanadis21Department of Nutrition Science-Dietetics, Harokopio University, Athens, Greece; 2First Cardiology Clinic, School of Medicine, University of Athens, Athens, GreeceObjective: We evaluated the 5-year incidence of diabetes in an adult population from Greece.Research design and methods: 3042 individuals (>18 years), free of cardiovascular disease, participated in the baseline examin...

  20. Risk Factors for Incident Peripheral Arterial Disease in Type 2 Diabetes: Results From the Bypass Angioplasty Revascularization Investigation in Type 2 Diabetes (BARI 2D) Trial

    OpenAIRE

    Althouse, Andrew D.; Abbott, J . Dawn; Forker, Alan D.; Bertolet, Marnie; Barinas-Mitchell, Emma; Thurston, Rebecca C.; Mulukutla, Suresh; Aboyans, Victor; Brooks, Maria Mori; ,

    2014-01-01

    OBJECTIVE The aim of this article was to define risk factors for incidence of peripheral arterial disease (PAD) in a large cohort of patients with type 2 diabetes mellitus (T2DM), overall and within the context of differing glycemic control strategies. RESEARCH DESIGN AND METHODS The Bypass Angioplasty Revascularization Investigation in Type 2 Diabetes (BARI 2D) randomized controlled trial assigned participants to insulin-sensitizing (IS) therapy versus insulin-providing (IP) therapy. A total...

  1. Investigating the spatial variability in incidence of coronary heart disease in the Gazel cohort: the impact of area socioeconomic position and mediating role of risk factors.

    OpenAIRE

    Silhol, Romain; Zins, Marie; Chauvin, Pierre; Chaix, Basile

    2011-01-01

    STUDY OBJECTIVE: The aim of the study was to improve understanding of the relationships between contextual socioeconomic characteristics and coronary heart disease (CHD) incidence in France. Several authors have suggested that CHD risk factors (diabetes, hypertension, cholesterol, overweight, tobacco consumption) may partly mediate associations between socioeconomic environmental variables and CHD. Studies have assessed the overall mediating role of CHD risk factors, but have never investigat...

  2. A determination of the spatial concordance between Lyme disease incidence and habitat probability of its primary vector Ixodes scapularis (black-legged tick

    Directory of Open Access Journals (Sweden)

    Samuel F. Atkinson

    2014-11-01

    Full Text Available The spatial distribution of Ixodes scapularis, the most common tick vector of the bacterium Borrelia burgdorferi, the cause of Lyme disease in humans, has not been studied previously in Texas, United States of America. It has only rarely been reported in this state, so its local, spatial relationship to the distribution of this disease is unknown. From an epidemi- ological perspective, one would tend to hypothesise that there should be a high degree of spatial concordance between habi- tat suitability for the tick and incidence of the disease. Both maximum-entropy modelling of the tick’s habitat probability and modelling of human incidence of Lyme disease using spatially adaptive filters provide reliable portrayals of the spatial distributions of these phenomena. Even though rates of human cases of Lyme disease as well as rates of Ixodes ticks infected with Borrelia bacteria are both relatively low in Texas, the best data currently available indicate that the assumption of high levels of spatial concordance would not be correct in Texas (Kappa coefficient of agreement = 0.039. It will take substan- tially more data to provide conclusive findings and to understand the results reported here, but this study provides an approach to begin understanding the discrepancy.

  3. Malignant mesothelioma: global incidence and relationship with asbestos.

    Science.gov (United States)

    Bianchi, Claudio; Bianchi, Tommaso

    2007-06-01

    Mesothelioma incidence varies markedly from one country to another. The highest annual crude incidence rates (about 30 cases per million) are observed in Australia, Belgium, and Great Britain. A lot of data indicate a relationship between mesothelioma and asbestos. The hot areas for mesothelioma exactly correspond to the sites of industries with high asbestos use, such as shipbuilding and asbestos-cement industry. However, in many countries with high asbestos consumption, mesothelioma incidence is low. The reasons for this fact are not clear. The latency periods elapsing between first exposure to asbestos and development of mesothelioma are mostly longer than 40 yr. An inverse relationship exists between intensity of asbestos exposure and length of the latency period. Mesothelioma generally develops after long-time exposures to asbestos. Some recent studies show that the risk increases with the duration of exposure. Possible co-factors in the pathogenesis of asbestos-related mesothelioma include genetic predisposition, diets poor in fruit and vegetables, viruses, immune impairment, recurrent serosal inflammation. The study of co-morbidity in mesothelioma could give an insight into the pathogenesis of the tumor. While a levelling-off in mesothelioma incidence has been registered in some countries, a worsening of the epidemic is predictable in large parts of the world. PMID:17634686

  4. Increasing Incidence of Chronic Graft-versus-Host Disease in Allogeneic Transplantation – A Report from CIBMTR

    OpenAIRE

    Arai, Sally; Arora, Mukta; Wang, Tao; Spellman, Stephen R.; He, Wensheng; Couriel, Daniel R.; Urbano-Ispizua, Alvaro; Cutler, Corey S.; Bacigalupo, Andrea A.; Battiwalla, Minoo; Flowers, Mary E.; Juckett, Mark B.; Lee, Stephanie J.; Loren, Alison W.; Klumpp, Thomas R.

    2014-01-01

    Although transplant practices have changed over the last decades there is no information on trends in incidence and outcome of cGVHD over time. This study utilized the central database of the Center for International Blood and Marrow Transplant Research (CIBMTR) to describe the time trends for cGVHD incidence, non-relapse mortality, and the risk factors for cGVHD. The 12-year period was divided into three intervals: 1995-1999, 2000-2003, 2004-2007, and included 26,563 patients with acute leuk...

  5. Environmentally Related Diseases and the Possibility of Valuation of Their Social Costs

    Directory of Open Access Journals (Sweden)

    Ilona Hajok

    2014-01-01

    Full Text Available The risks of the morbidity of the asbestos-related lung cancer was estimated in the general population of Poles as the result of increased exposure to asbestos fibers during the removal of asbestos-cement products and the possibility of the valuation of the social costs related to this risk. The prediction of the new incidences was made using linear regression model. The forecast shows that to the end of 2030 about 3,500 new cases of lung cancer can be expected as a result of occupational exposure to asbestos in the past which makes together with paraoccupational exposure about 14.000 new cases. The forecast shows the increasing number of asbestos-related lung cancer in Poland and indicates the priority areas where preventive action should be implemented.

  6. Environmentally related diseases and the possibility of valuation of their social costs.

    Science.gov (United States)

    Hajok, Ilona; Marchwińska, Ewa; Dziubanek, Grzegorz; Kuraszewska, Bernadeta; Piekut, Agata

    2014-01-01

    The risks of the morbidity of the asbestos-related lung cancer was estimated in the general population of Poles as the result of increased exposure to asbestos fibers during the removal of asbestos-cement products and the possibility of the valuation of the social costs related to this risk. The prediction of the new incidences was made using linear regression model. The forecast shows that to the end of 2030 about 3,500 new cases of lung cancer can be expected as a result of occupational exposure to asbestos in the past which makes together with paraoccupational exposure about 14.000 new cases. The forecast shows the increasing number of asbestos-related lung cancer in Poland and indicates the priority areas where preventive action should be implemented. PMID:25374934

  7. Analysis of Incidence of Oral Disease in University Population%高校人群口腔疾病的发病率分析

    Institute of Scientific and Technical Information of China (English)

    曹福娴

    2015-01-01

    Objective:To understand the oral health of university population and the incidence and characteristics of common oral diseases,therefore provide oral health care more efficiently,the common oral disease’s distribution and incidence have been obtained by collection of oral disease information.Method:1060 patients who came to community Hospital of Renmin University of China had been examinated for 20 months from 2012 to 2013.The incidence and distribution of common oral diseased was documented and analyzed in accordance with diseases and ages.Statistic analysis was also given.Result:The periodontitis,dental caries,endodontic disease,wedge-shaped defect and dentition defect rank top reasons for seeking medical service.Moreover,the etiological phenomenon existed in every age group. Conclusion:The common oral diseases happen also commonly in university population.The incidence and distribution of the diseased suggest corresponding physical examinations should be given to those live in university community regularly, and also the education of oral maintenance.%目的:了解高校教职工的口腔健康状况,及常见口腔疾病的发病情况及特点,为有针对性地开展教职工口腔卫生保健服务工作提供参考依据。方法:对中国人民大学医院口腔科20个月内就诊的在校职工1060人次,按就诊病因、年龄进行分类和统计分析。结果:牙周病、龋病、牙髓疾病、楔状缺损、牙列缺损是教职工就诊的主要原因,且各年龄组均有发生。结论:高校职工的口腔健康状况不容乐观,应在每年体检中增加口腔健康检查项目,并定期对职工进行系统的口腔健康教育。

  8. Effects of early life paracetamol use on the incidence of allergic disease and sensitization: 5 year follow-up of an Ethiopian birth cohort.

    Directory of Open Access Journals (Sweden)

    Alemayehu Amberbir

    Full Text Available INTRODUCTION: The hypothesis that paracetamol, one of the most widely used medicines, may increase the risk of asthma and allergic disease is of obvious importance but prospective cohort data looking at dose and timing of exposure are lacking. OBJECTIVE: The aim of the study is to investigate the role of paracetamol use in early life on the prevalence and incidence of wheeze, eczema, rhinitis and allergic sensitization, prospectively over 5 years in an Ethiopian birth cohort. METHODS: In 2005/6 a birth cohort of 1006 newborns was established in Butajira, Ethiopia. Questionnaire data on allergic disease symptoms, paracetamol use and numerous potential confounders were collected at ages 1, 3 and 5, and allergen skin sensitivity measured at ages 3 and 5. Multivariate logistic regression was used to determine independent effects of paracetamol exposure on the incidence of each outcome between ages 3 and 5, and prevalence at age 5. FINDINGS: Paracetamol use in the first 3 years of life was reported in 60% of children and was associated with increased incidence of wheeze, eczema, rhinitis and allergic sensitisation between ages 3 and 5 which was statistically significant for wheeze and eczema. High exposure (reported use in the past month at age 1 and 3 was associated with a more than 3-fold increased risk of new onset wheeze (adjusted odds ratio (OR 3.64; 95% confidence interval, 1.34 to 9.90 compared to never users. Use in the past year at age 3 but not age 1 was associated with ORs at least as large as those for use in first year of life only. Significant positive dose-response effects of early life use were seen in relation to the prevalence of all outcomes at age 5. CONCLUSIONS: Use of paracetamol in early life is a strong risk factor for incident allergic disease in childhood.

  9. Antibiotics in early life alter the gut microbiome and increase disease incidence in a spontaneous mouse model of autoimmune insulin-dependent diabetes.

    Directory of Open Access Journals (Sweden)

    Sophie Candon

    Full Text Available Insulin-dependent or type 1 diabetes is a prototypic autoimmune disease whose incidence steadily increased over the past decades in industrialized countries. Recent evidence suggests the importance of the gut microbiota to explain this trend. Here, non-obese diabetic (NOD mice that spontaneously develop autoimmune type 1 diabetes were treated with different antibiotics to explore the influence of a targeted intestinal dysbiosis in the progression of the disease. A mixture of wide spectrum antibiotics (i.e. streptomycin, colistin and ampicillin or vancomycin alone were administered orally from the moment of conception, treating breeding pairs, and during the postnatal and adult life until the end of follow-up at 40 weeks. Diabetes incidence significantly and similarly increased in male mice following treatment with these two antibiotic regimens. In NOD females a slight yet not significant trend towards an increase in disease incidence was observed. Changes in gut microbiota composition were assessed by sequencing the V3 region of bacterial 16S rRNA genes. Administration of the antibiotic mixture resulted in near complete ablation of the gut microbiota. Vancomycin treatment led to increased Escherichia, Lactobacillus and Sutterella genera and decreased members of the Clostridiales order and Lachnospiraceae, Prevotellaceae and Rikenellaceae families, as compared to control mice. Massive elimination of IL-17-producing cells, both CD4+TCRαβ+ and TCRγδ+ T cells was observed in the lamina propria of the ileum and the colon of vancomycin-treated mice. These results show that a directed even partial ablation of the gut microbiota, as induced by vancomycin, significantly increases type 1 diabetes incidence in male NOD mice thus prompting for caution in the use of antibiotics in pregnant women and newborns.

  10. Incidence Rate and Epidemiological and Clinical Aspects of Kawasaki Disease in Children of Maghrebi Origin in the Province of Quebec, Canada, Compared to the Country of Origin

    Science.gov (United States)

    Gorrab, Arbia Abir; Fournier, Anne; Bouaziz, Asma Abed; Spigelblatt, Linda; Scuccimarri, Rosie; Mrabet, Ali; Dahdah, Nagib

    2016-01-01

    The incidence of Kawasaki disease in Maghreb countries is apparently low, unlike those living in the province of Quebec, Canada. This retrospective study compared Maghrebi children living in Quebec to the countries of origin, Morocco, Algeria, and Tunisia. The annualized incidence rate in Quebec (18.49/year/100 000 children under 5 years of age) was 4 to 12 times higher than in Tunisia, Morocco, and Algeria (0.95, 4.52, and 3.15, respectively). The prevalence of incomplete diagnostic criteria was higher in Quebec at 39%, Morocco 43%, and Tunisia 39% compared to Algeria at 8%, with minimal delayed diagnosis (7%) only in Quebec compared to 30%, 35%, and 62%, respectively (P aneurysms was comparable however (11% in Quebec vs 4%, 10%, and 25%, in Tunisia, Morocco, and Algeria, respectively; P = .31). The higher incidence of Kawasaki disease in the Maghreb community in Quebec versus the countries of origin seems due to underdiagnosis, which represents a public health concern in those countries.

  11. Incidência de insetos e doenças em cultivares e populações de cebola Incidence of insects and diseases in onion cultivars and populations

    Directory of Open Access Journals (Sweden)

    Germano LD Leite

    2007-03-01

    Full Text Available A cebola é uma das hortaliças mais importantes no Brasil. Contudo, é atacada por insetos e doenças, tais como Thrips tabaci Lindeman, Botrytis squamosa, Alternaria porri e Colletotrichum gloeosporioides f.sp. cepae. Este trabalho teve como objetivo avaliar a incidência de tripes, queima-das-pontas, mancha-de-alternaria e mal-de-sete-voltas em oito populações elite do programa de melhoramento genético de cebola da Embrapa ("CNPH 6415", "CNPH 6074", "CNPH 6244", "CNPH 6400 Chata", "CNPH 6400 Redonda", "Valencianita" x "Aurora", "Primavera" x "Pera Norte" e "Pera Norte" x "Primavera" e oito variedades comerciais (Granex 429, BRS Cascata, Belém IPA 9, Crioula Alto Vale, Bola Precoce, Primavera, Régia e 1015 Y. Em regiões de alta incidência de C. gloeosporioides, os materiais recomendados são "CNPH 6415", "CNPH 6074" e "CNPH 6244"; de A. porri são "CNPH 6415", "CNPH 6074", "CNPH 6244", "BRS Cascata", "Valencianita" x "Aurora", "Primavera" x "Pera Norte", "Belém IPA 9", "Bola Precoce", "Primavera" e "Régia"; e de T. tabaci são "CNPH 6415", "CNPH 6074", "Granex 429", "Bola Precoce", "Primavera" e "Régia". As populações "CNPH 6415" e "CNPH 6074" apresentam resistência a esses três agentes etiológicos. Por outro lado, "CNPH 6400 Chata", "CNPH 6400 Redonda" e "1015 Y" são suscetíveis a C. gloeosporioides, A. porri e T. tabaci. Todos os materiais estudados sofrem ataque considerável de B. squamosa.Onion (Allium cepa L. is one of the most important vegetable crops in Brazil. It is attacked by insects and diseases, such as Thrips tabaci Lindeman (Thysanoptera: Thripidae, Botrytis squamosa (J.C. Walker, Alternaria porri (Ellis and Colletotrichum gloeosporioides f.sp. cepae Penz. This work evaluated the incidence of thrips, onion leaf blight, purple blotch, and smudge in eight elite populations of the Embrapa's onion breeding program ("CNPH 6415", "CNPH 6074", "CNPH 6244", "CNPH 6400 Chata", "CNPH 6400 Redonda", "Valencianita" x

  12. Incidence Rate and Epidemiological and Clinical Aspects of Kawasaki Disease in Children of Maghrebi Origin in the Province of Quebec, Canada, Compared to the Country of Origin.

    Science.gov (United States)

    Gorrab, Arbia Abir; Fournier, Anne; Bouaziz, Asma Abed; Spigelblatt, Linda; Scuccimarri, Rosie; Mrabet, Ali; Dahdah, Nagib

    2016-01-01

    The incidence of Kawasaki disease in Maghreb countries is apparently low, unlike those living in the province of Quebec, Canada. This retrospective study compared Maghrebi children living in Quebec to the countries of origin, Morocco, Algeria, and Tunisia. The annualized incidence rate in Quebec (18.49/year/100 000 children under 5 years of age) was 4 to 12 times higher than in Tunisia, Morocco, and Algeria (0.95, 4.52, and 3.15, respectively). The prevalence of incomplete diagnostic criteria was higher in Quebec at 39%, Morocco 43%, and Tunisia 39% compared to Algeria at 8%, with minimal delayed diagnosis (7%) only in Quebec compared to 30%, 35%, and 62%, respectively (P countries of origin seems due to underdiagnosis, which represents a public health concern in those countries. PMID:27336001

  13. Adult health study report 7. noncancer disease incidence in the atomic-bomb survivors, 1958-86 (examination cycles 1-14)

    International Nuclear Information System (INIS)

    Using the longitudinal data of the Adult Health Study (AHS) cohort collected during 1958-86, we examined for the first time the relationship between exposure to ionizing radiation and the incidence of 19 selected nonmalignant disorders. Diagnoses of the diseases were based on general laboratory tests, physical examinations, and histories taken during the biennial AHS examinations. The outcomes were encoded as three-digit International Classification of Diseases codes in the AHS data base, which served as the basis for case ascertainment. Statistically significant excess risk was detected for myoma uteri, chronic hepatitis and liver cirrhosis, and thyroid disease, defined broadly as the presence of one or more of certain noncancerous thyroid conditions. The finding for myoma uteri might be additional evidence indicating that benign tumor growths are possible effects of radiation exposure. An age-at-exposure effect was detected in nonmalignant thyroid disease, with increased risk for those exposed at ages ≤ 20 yr, but not for older persons. Thus, the AHS data also suggest that the thyroid gland in young persons is more radiosensitive not only to the development of thyroid malignancies, as shown in the most recent LSS report on cancer incidence, but also possibly to the development of nonmalignant disorders. Our findings hold independent of the dose effects observed for thyroid malignancies. No significant dose-response relationships were detected in any of our cardiovascular disease endpoints. Our analysis also suggests that new occurrences of lens opacity during 1958-86 are not increased with radiation dose among the AHS participants. Our results emphasize the utility and importance of the AHS in searching for the effects of acute exposure to ionizing radiation in noncancer diseases. (J.P.N.)

  14. The effect of alpha+-thalassaemia on the incidence of malaria and other diseases in children living on the coast of Kenya.

    Directory of Open Access Journals (Sweden)

    Sammy Wambua

    2006-05-01

    Full Text Available BACKGROUND: The alpha-thalassaemias are the commonest genetic disorders of humans. It is generally believed that this high frequency reflects selection through a survival advantage against death from malaria; nevertheless, the epidemiological description of the relationships between alpha-thalassaemia, malaria, and other common causes of child mortality remains incomplete. METHODS AND FINDINGS: We studied the alpha+-thalassaemia-specific incidence of malaria and other common childhood diseases in two cohorts of children living on the coast of Kenya. We found no associations between alpha+-thalassaemia and the prevalence of symptomless Plasmodium falciparum parasitaemia, the incidence of uncomplicated P. falciparum disease, or parasite densities during mild or severe malaria episodes. However, we found significant negative associations between alpha+-thalassaemia and the incidence rates of severe malaria and severe anaemia (haemoglobin concentration 10,000 P. falciparum parasites/mul and severe nonmalaria anaemia; the incidence rate ratios and 95% confidence intervals (CIs for alpha+-thalassaemia heterozygotes and homozygotes combined compared to normal children were, for severe malaria anaemia, 0.33 (95% CI, 0.15,0.73; p = 0.006, and for severe nonmalaria anaemia, 0.26 (95% CI, 0.09,0.77; p = 0.015. CONCLUSIONS: Our observations suggest, first that selection for alpha+-thalassaemia might be mediated by a specific effect against severe anaemia, an observation that may lead to fresh insights into the aetiology of this important condition. Second, although alpha+-thalassaemia is strongly protective against severe and fatal malaria, its effects are not detectable at the level of any other malaria outcome; this result provides a cautionary example for studies aimed at testing malaria interventions or identifying new malaria-protective genes.

  15. Five-year incidence of type 2 diabetes mellitus among cardiovascular disease-free Greek adults: Findings from the ATTICA study

    Directory of Open Access Journals (Sweden)

    Demosthenes B Panagiotakos

    2008-06-01

    Full Text Available Demosthenes B Panagiotakos1, Christos Pitsavos2, Yannis Skoumas2, Yannis Lentzas2, Christodoulos Stefanadis21Department of Nutrition Science-Dietetics, Harokopio University, Athens, Greece; 2First Cardiology Clinic, School of Medicine, University of Athens, Athens, GreeceObjective: We evaluated the 5-year incidence of diabetes in an adult population from Greece.Research design and methods: 3042 individuals (>18 years, free of cardiovascular disease, participated in the baseline examination (during 2001–2002. Of this sample, 1012 men and 1035 women were found alive at the time of follow-up, while 32 (2.1% men and 22 (1.4% women died during this period. The rest were lost to follow-up. Incidence of type 2 diabetes mellitus was evaluated in 1806 participants who did not have diabetes at baseline.Results: The age-adjusted 5-year incidence of diabetes was 5.5% (men, 5.8%; women, 5.2%. A linear trend was observed between diabetes incidence and age (5.6% increases in incidence per 1-year difference in age, p < 0.001. Multiple logistic regression analysis revealed that age (OR per 1 yr = 1.04, 95% CI 1.02–1.06, waist (OR per 1 cm = 1.02, 95% CI 1.01–1.003, physical activity (OR = 0.62, 95% CI 0.35–1.02 and family history of diabetes (OR = 2.65, 95% CI 1.58–4.53, as well as fasting glucose levels (OR per 1 mg/dl = 1.05, 95% CI 1.03–1.07, were the most significant baseline predictors for diabetes, after adjusting for various potential confounders. Additionally, presence of metabolic syndrome at baseline evaluation 2.95-fold the risk of diabetes (95% CI 1.89–4.61, and showed better classification ability than the model that contained the components of the syndrome (ie, correct classification rate: 94.5% vs. 92.3%.Conclusion: Our findings show that a 5.5% incidence rate of diabetes within a 5-year period, which suggests that the prevalence of this disorder in Greece is rising. Aging, heredity, and metabolic syndrome were the most significant

  16. Effect of Rain-Shelter Cultivation of Vitis vinifera cv. Cabernet Gernischet on the Phenolic Profile of Berry Skins and the Incidence of Grape Diseases

    Directory of Open Access Journals (Sweden)

    Teng-Fei Xu

    2012-12-01

    Full Text Available Rain-shelter cultivation is an effective cultural method to prevent rainfall damage during grape harvest and widely applied in the Chinese rainy regions. In this study we investigated the effect of rain-shelter cultivation on grape diseases and phenolic composition in the skins of Vitis vinifera cv. Cabernet Gernischet grape berries through the comparison with open-field cultivation at two vintages (2010 and 2011. The results showed that rain-shelter cultivation reduced the incidence of grape diseases significantly and delayed the maturation of Cabernet Gernischet fruits. With regards to most of the phenolic compounds identified in this study, their content in grape samples under rain-shelter cultivation was decreased compared to those under open-field cultivation. However, rain-shelter cultivation stimulated the accumulation of dihydroquercetin-3-O-rhamnoside in grape skins during grape maturation. These were related with micrometeorological alterations in vineyards by using plastic covering under rain-shelter cultivation. It suggests the rain-shelter cultivation makes possible the cultivation of “Cabernet Gernischet” grapes in an organic production system, for providing a decrease in the incidence of diseases and the dependence on chemical pesticides in the grape and wine industry.

  17. Urinary biomarkers are associated with incident cardiovascular disease, all-cause mortality and deterioration of kidney function in type 2 diabetic patients with microalbuminuria

    DEFF Research Database (Denmark)

    von Scholten, Bernt Johan; Reinhard, Henrik; Hansen, Tine W; Oellgaard, Jens; Parving, Hans-Henrik; Jacobsen, Peter K; Rossing, Peter

    2016-01-01

    AIMS/HYPOTHESIS: We evaluated two urinary biomarkers reflecting different aspects of renal pathophysiology as potential determinants of incident cardiovascular disease (CVD), all-cause mortality and a reduced estimated GFR (eGFR) in patients with type 2 diabetes and microalbuminuria but without......-cholesterol, smoking, HbA1c, plasma creatinine, systolic BP and urinary AER (UAER). The pre-defined endpoint of chronic kidney disease progression was a decline in the eGFR of >30% during follow-up. HRs per 1 SD increment of log-transformed values are presented. RESULTS: Patients had a mean ± SD age of 59 ± 9 years...... with a median (interquartile range) UAER of 103 (39-230) mg/24 h. During a median 6.1 years of follow-up, there were 40 incident CVD events, 26 deaths and 42 patients reached the pre-defined chronic kidney disease progression endpoint after 4.9 years (median). Higher urinary HGF was a determinant of...

  18. Influence of solar irradiance, watering frequency and inorganic fertilizer on incidence of dieback disease and growth of Ceiba pentendra (L.) seedlings

    International Nuclear Information System (INIS)

    Efforts at raising seedlings of Ceiba pentandra in nurseries have been hampered by damping-off, leaf spots and stem anthracnose causing stem dieback disease by fungal attack. Managing the disease by fungicides retarded growth of the seedlings; hence a method of controlling the dieback disease and boosting growth of Ceiba pentandra seedlings based on environmental factors was investigated. Using a randomised complete block design in a factorial split-plot experiment, the dependence of survival and growth of Ceiba pentandra seedlings on solar irradiance, watering frequency and NPK (15:15:15) fertilizer was studied to improve the survival rate of seedlings by preventing dieback disease in large-scale plantation development in Ghana. Solar irradiance, daily watering of 4.5 L per plot and inorganic fertilizer application of 1.0 g per seedling had the strongest effect in minimizing the incidence of dieback disease and ensuring 90 % survival and improved collar diameter growth. The levels of irradiance, watering regime and optimum fertilizer application required to control dieback disease and promote growth of Ceiba pentandra seedlings were set, and could be adopted by tree growers. (au)

  19. Surveillance of the Incidence of Non-Communicable Diseases (NCDs) with Sparse Resources: A Simulation Study Using Data from a National Diabetes Registry, Denmark, 1995–2004

    Science.gov (United States)

    Brinks, Ralph; Hoyer, Annika; Landwehr, Sandra

    2016-01-01

    We propose two new methods to estimate secular trends in the incidence of a chronic disease from a series of prevalence studies and mortality data. One method is a direct inversion formula, the second method is a least squares estimation. Both methods are validated in a simulation study based on data from a diabetes register. The results of the validation show that the proposed methods may be useful in epidemiological settings with sparse resources, where running a register or a series of follow-up studies is difficult or impossible. PMID:27023438

  20. Use of an electronic health record to identify prevalent and incident cardiovascular disease in type 2 diabetes according to treatment strategy

    Science.gov (United States)

    Korytkowski, Mary T; Karslioglu French, Esra; Brooks, Maria; DeAlmeida, Dilhari; Kanter, Justin; Lombardero, Manuel; Magaji, Vasudev; Orchard, Trevor; Siminerio, Linda

    2016-01-01

    Background The increasing use of electronic health records (EHRs) in clinical practice offers the potential to investigate cardiovascular outcomes over time in patients with type 2 diabetes (T2D). Objective To develop a methodology for identifying prevalent and incident cardiovascular disease (CVD) in patients with T2D who are candidates for therapeutic intensification of glucose-lowering therapy. Methods Patients with glycated hemoglobin (HbA1c) ≥7% (53 mmol/mol) while receiving 1–2 oral diabetes medications (ODMs) were identified from an EHR (2005–2011) and grouped according to intensification with insulin (INS) (n=372), a different class of ODM (n=833), a glucagon-like peptide receptor 1 agonist (GLP-1RA) (n=59), or no additional therapy (NAT) (n=2017). Baseline prevalence of CVD was defined by documented International Classification of Diseases Ninth Edition (ICD-9) codes for coronary artery disease, cerebrovascular disease, or other CVD with first HbA1c ≥7% (53 mmol/mol). Incident CVD was defined as a new ICD-9 code different from existing codes over 4 years of follow-up. ICD-9 codes were validated by a chart review in a subset of patients. Results Sensitivity of ICD-9 codes for CVD ranged from 0.83 to 0.89 and specificity from 0.90 to 0.96. Baseline prevalent (INS vs ODM vs GLP-1RA vs NAT: 65% vs 39% vs 54% vs 59%, p<0.001) and incident CVD (Kaplan-Meier estimates: 58%, 31%, 52%, and 54%, p=0.002) were greater in INS group after controlling for differences in baseline HbA1c (9.2±2.0% vs 8.3±1.2% vs 8.2±1.3% vs 7.7±1.1% (77 vs 67 vs 66 vs 61 mmol/mol), p<0.001) and creatinine (1.15±0.96 vs 1.10±0.36 vs 1.01±0.35 vs 1.07±0.45 mg/dL, p=0.001). Conclusions An EHR can be an effective method for identifying prevalent and incident CVD in patients with T2D.

  1. Estimated Glomerular Filtration Rate, All-Cause Mortality and Cardiovascular Diseases Incidence in a Low Risk Population: The MATISS Study

    OpenAIRE

    Donfrancesco, Chiara; Palleschi, Simonetta; Palmieri, Luigi; Rossi, Barbara; Lo Noce, Cinzia; Pannozzo, Fabio; Spoto, Belinda; Tripepi, Giovanni; Zoccali, Carmine; Giampaoli, Simona

    2013-01-01

    Background Chronic kidney disease (CKD) independently increases the risk of death and cardiovascular disease (CVD) in the general population. However, the relationship between estimated glomerular filtration rate (eGFR) and CVD/death risk in a general population at low risk of CVD has not been explored so far. Design Baseline and longitudinal data of 1465 men and 1459 women aged 35-74 years participating to the MATISS study, an Italian general population cohort, were used to evaluate the role...

  2. The association of coffee intake with liver cancer incidence and chronic liver disease mortality in male smokers

    OpenAIRE

    Lai, G.Y.; Weinstein, S J; Albanes, D; Taylor, P R; McGlynn, K A; Virtamo, J; R. Sinha; Freedman, N D

    2013-01-01

    Background: Coffee intake is associated with reduced risk of liver cancer and chronic liver disease as reported in previous studies, including prospective ones conducted in Asian populations where hepatitis B viruses (HBVs) and hepatitis C viruses (HCVs) are the dominant risk factors. Yet, prospective studies in Western populations with lower HBV and HCV prevalence are sparse. Also, although preparation methods affect coffee constituents, it is unknown whether different methods affect disease...

  3. Design and implementation of the canadian kidney disease cohort study (CKDCS): A prospective observational study of incident hemodialysis patients

    OpenAIRE

    Opgenorth Dawn; Cembrowski George; Holmes Daniel; Zimmerman Deborah; Chan Christopher; Gill John; Klarenbach Scott; Hemmelgarn Brenda; Thadhani Ravi; Bello Aminu K; Sibrian Rafael; Karkhaneh Mohammad; Tiv Sophanny; Wiebe Natasha; Tonelli Marcello

    2011-01-01

    Abstract Background Many nephrology observational studies use renal registries, which have well known limitations. The Canadian Kidney Disease Cohort Study (CKDCS) is a large prospective observational study of patients commencing hemodialysis in five Canadian centers. This study focuses on delineating potentially reversible determinants of adverse outcomes that occur in patients receiving dialysis for end-stage renal disease (ESRD). Methods/Design The CKDCS collects information on risk factor...

  4. Incidence of HCV and sexually transmitted diseases among hiv positive msm in antwerp, belgium, 2001-2011.

    Science.gov (United States)

    Apers, L; Koole, O; Bottieau, E; Vandenbruaene, M; Ophoff, D; Van Esbroeck, M; Crucitti, T; Florence, E

    2013-01-01

    Recurrent Sexually Transmitted Infections (STIs) are an indication of unsafe sexual practices and may be associated with HCV-infection among HIV-positive men who have sex with men. In a retrospective study we analysed the laboratory data of 99 HIV-positive MSM who acquired HCV during the observation period (cases) and 176 HIV-positive MSM who remained HCV negative during the observation period (controls), all followed at the HIV/STI-clinic in Antwerp, Belgium. All laboratory confirmed STI-episodes were recorded since the date of first consultation at our clinic, until the date of HCV-diagnosis of the cases. The HCV incidence varied between 0.24 (2001) and 1.36 (2011) new cases per hundred person-years, with a peak of 2.93 new cases per hundred person-years in 2009. The number of STI-episodes per person-year follow-up was significantly higher for the cases as compared to the controls for syphilis, non-LGV and LGV Chlamydia infections (p HCV conversion, all laboratory confirmed STIs remained more frequent among cases, but only the difference in syphilis incidence was statistically significant (p HCV and should lead to intensified screening for HCV and counselling of the patient. PMID:24635329

  5. Increase in Incidence of Medically-Treated Thyroid Disease in Children with Down Syndrome Following Re-release of American Academy of Pediatrics Health Supervision Guidelines

    Science.gov (United States)

    Carroll, Kecia N.; Arbogast, Patrick; Dudley, Judith A.; Cooper, William O.

    2009-01-01

    OBJECTIVE To estimate the incidence of medically treated thyroid disease in children with Down syndrome enrolled in Tennessee Medicaid (TennCare) during 1995–2005 and determine whether rates increased following re-release of American Academy of Pediatrics guidelines in 2001. PATIENTS AND METHODS We conducted a population-based retrospective cohort study in which we identified children with Down syndrome using TennCare files and birth certificates. We included 1–18 year olds who were continuously enrolled in TennCare and did not fill a prescription for thyroid medication during a 90-day pre-study period. The rate of medically treated thyroid disease (a prescription filled for thyroid medication) was the main outcome. We determined rates of medically treated thyroid disease by study year, age, sex, race, region of residence, and payer type. We used Poisson regression to estimate predictors. RESULTS During the eleven year study period, 1257 children with Down syndrome (28% black, 72% white) met inclusion criteria. Overall, 10.8% filled a new prescription for thyroid medication. Rates of medically treated thyroid disease per 1000/child years were 13.25 (1995–1997), 13.34 (1998–1999), 13.62 (2000–2001), 22.34 (2002–2003) and 22.51 (2004–2005). In multivariable analyses, there was an increased rate of medically treated thyroid disease in 2002–03 (adjusted IR 1.73, 95% CI 1.02–2.93) and 2004–05 (adjusted IR 1.72, 95% CI 1.01–2.91) compared to 1995–1997. In a comparison cohort of children without Down syndrome, there was a smaller increase in the rate of medically treated thyroid disease when comparing 2002–03 (adjusted IR 1.26, 95% CI 1.03–1.53) and 2004–05 (adjusted IR 1.22, 95% CI 0.99–1.49) to 1995–1997. CONCLUSIONS The incidence of medically treated thyroid disease in children with Down syndrome in the TennCare cohort from 1995 to 2005 was 10.8%. A 73% increase in rate occurred following re-release of American Academy of Pediatrics

  6. Very high coronary artery calcium score with normal myocardial perfusion SPECT imaging is associated with a moderate incidence of severe coronary artery disease

    Energy Technology Data Exchange (ETDEWEB)

    Yuoness, Salem A.; Goha, Ahmed M.; Romsa, Jonathan G.; Akincioglu, Cigdem; Warrington, James C.; Datta, Sudip; Gambhir, Sanjay; Urbain, Jean-Luc C.; Vezina, William C. [London Health Sciences Centre, Department of Nuclear Medicine, London, ON (Canada); Massel, David R. [London Health Sciences Centre, Division of Cardiology, London, ON (Canada); Martell, Rafael [Private Practice, London, ON (Canada)

    2015-09-15

    Myocardial perfusion imaging (MPI) has limitations in the presence of balanced multivessel disease (MVD) and left main (LM) coronary artery disease, occasionally resulting in false-normal results despite the high cardiovascular risk associated with this condition. The purpose of this study was to assess the incidence of severe coronary artery disease (CAD) in the presence of a very high Agatston coronary artery calcium (CAC) score (>1,000) in stable symptomatic patients without known CAD but with normal MPI results. A total of 2,659 prospectively acquired consecutive patients were referred for MPI and evaluation of CAC score by CT. Of this patient population, 8 % (222/2,659) had ischemia without myocardial infarction (MI) on MPI and 11 % (298/2,659) had abnormal MPI (MI and/or ischemia). On presentation 1 % of the patients (26/2,659) were symptomatic, had a CAC score >1,000 and normal MPI results. The definition of normal MPI was strict and included a normal hemodynamic response without ischemic ECG changes and normal imaging, particularly absence of transient ischemic dilation. All of these 26 patients with a CAC score >1,000 and normal MPI findings underwent cardiac catheterization. Of these 26 patients, 58 % (15/26) had severe disease (≥70 % stenosis) leading to revascularization. Of this group, 47 % (7/15) underwent percutaneous intervention, and 53 % (8/15) underwent coronary artery bypass grafting. All of these 15 patients had either MVD (14/15) or LM coronary artery disease (1/15), and represented 0.6 % (15/2,659) of all referred patients (95 % CI 0.3 - 0.9 %). The majority, 90 % (8/9), had severe CAD with typical chest pain. A very high CAC score (>1,000) with normal MPI in a small subset of symptomatically stable patients was associated with a moderate incidence of severe CAD (95 % CI 37 - 77 %). Larger studies and/or a meta-analysis of small studies are needed to more precisely estimate the incidence of CAD in this population. This study also supports

  7. Very high coronary artery calcium score with normal myocardial perfusion SPECT imaging is associated with a moderate incidence of severe coronary artery disease

    International Nuclear Information System (INIS)

    Myocardial perfusion imaging (MPI) has limitations in the presence of balanced multivessel disease (MVD) and left main (LM) coronary artery disease, occasionally resulting in false-normal results despite the high cardiovascular risk associated with this condition. The purpose of this study was to assess the incidence of severe coronary artery disease (CAD) in the presence of a very high Agatston coronary artery calcium (CAC) score (>1,000) in stable symptomatic patients without known CAD but with normal MPI results. A total of 2,659 prospectively acquired consecutive patients were referred for MPI and evaluation of CAC score by CT. Of this patient population, 8 % (222/2,659) had ischemia without myocardial infarction (MI) on MPI and 11 % (298/2,659) had abnormal MPI (MI and/or ischemia). On presentation 1 % of the patients (26/2,659) were symptomatic, had a CAC score >1,000 and normal MPI results. The definition of normal MPI was strict and included a normal hemodynamic response without ischemic ECG changes and normal imaging, particularly absence of transient ischemic dilation. All of these 26 patients with a CAC score >1,000 and normal MPI findings underwent cardiac catheterization. Of these 26 patients, 58 % (15/26) had severe disease (≥70 % stenosis) leading to revascularization. Of this group, 47 % (7/15) underwent percutaneous intervention, and 53 % (8/15) underwent coronary artery bypass grafting. All of these 15 patients had either MVD (14/15) or LM coronary artery disease (1/15), and represented 0.6 % (15/2,659) of all referred patients (95 % CI 0.3 - 0.9 %). The majority, 90 % (8/9), had severe CAD with typical chest pain. A very high CAC score (>1,000) with normal MPI in a small subset of symptomatically stable patients was associated with a moderate incidence of severe CAD (95 % CI 37 - 77 %). Larger studies and/or a meta-analysis of small studies are needed to more precisely estimate the incidence of CAD in this population. This study also supports

  8. The Incidence and Recurrence of Getting Lost in Community-Dwelling People with Alzheimer's Disease: A Two and a Half-Year Follow-Up.

    Science.gov (United States)

    Pai, Ming-Chyi; Lee, Chih-Chien

    2016-01-01

    Getting lost (GL) is a serious problem for people living with Alzheimer's disease (PwAD), causing psychological distress in both PwAD and caregivers, and increasing the odds of being institutionalized. It is thus important to identify risk factors for the GL events in PwAD. Between April 2009 and March 2012, we invited 185 community-dwelling PwAD and their caregivers to participate in this study. At the baseline, 95 had experienced GL (Group B); the remaining 90 (Group A) had not. We focused on the incidence of GL events and the associated factors by way of demographic data, cognitive function assessed by the Cognitive Ability Screening Instrument (CASI), and spatial navigation abilities as assessed by the Questionnaire of Everyday Navigational Ability (QuENA). After a 2.5-year period, the incidence of GL in Group A was 33.3% and the recurrence of GL in Group B was 40%. Multiple logistic regression analysis revealed that the inattention item on the QuENA and orientation item on the CASI had independent effects on the GL incidence, while the absence of a safety range was associated with the risk of GL recurrence. During the 2.5 years, the PwAD with GL incidence deteriorated more in the mental manipulation item on the CASI than those without. We suggest that before the occurrence of GL, the caregivers of PwAD should refer to the results of cognitive assessment and navigation ability evaluation to enhance the orientation and attention of the PwAD. Once GL occurs, the caregivers must set a safety range to prevent GL recurrence, especially for younger people. PMID:27183297

  9. The Incidence and Recurrence of Getting Lost in Community-Dwelling People with Alzheimer’s Disease: A Two and a Half-Year Follow-Up

    Science.gov (United States)

    2016-01-01

    Getting lost (GL) is a serious problem for people living with Alzheimer’s disease (PwAD), causing psychological distress in both PwAD and caregivers, and increasing the odds of being institutionalized. It is thus important to identify risk factors for the GL events in PwAD. Between April 2009 and March 2012, we invited 185 community-dwelling PwAD and their caregivers to participate in this study. At the baseline, 95 had experienced GL (Group B); the remaining 90 (Group A) had not. We focused on the incidence of GL events and the associated factors by way of demographic data, cognitive function assessed by the Cognitive Ability Screening Instrument (CASI), and spatial navigation abilities as assessed by the Questionnaire of Everyday Navigational Ability (QuENA). After a 2.5-year period, the incidence of GL in Group A was 33.3% and the recurrence of GL in Group B was 40%. Multiple logistic regression analysis revealed that the inattention item on the QuENA and orientation item on the CASI had independent effects on the GL incidence, while the absence of a safety range was associated with the risk of GL recurrence. During the 2.5 years, the PwAD with GL incidence deteriorated more in the mental manipulation item on the CASI than those without. We suggest that before the occurrence of GL, the caregivers of PwAD should refer to the results of cognitive assessment and navigation ability evaluation to enhance the orientation and attention of the PwAD. Once GL occurs, the caregivers must set a safety range to prevent GL recurrence, especially for younger people. PMID:27183297

  10. Incidence and predictors of upper gastrointestinal bleeding in patients receiving low-dose aspirin for secondary prevention of cardiovascular events in patients with coronary artery disease

    Institute of Scientific and Technical Information of China (English)

    William Ng; Xi Cheng; Chu-Pak Lau; Wai-Man Wong; Wai-Hong Chen; Hung-Fat Tse; Pui-Yin Lee; Kam-Chuen Lai; Sheung-Wai Li; Matthew Ng; Kwok-Fai Lam

    2006-01-01

    AIM: The use of low-dose aspirin to prevent cardiovascular disease events is well established. However,the incidence and predictors of upper gastrointestinal bleeding (UGIB) with its use are unknown. We studied prospectively the incidence and outcome of peptic ulceration in low-dose aspirin users.METHODS: A total of 991 patients with coronary artery disease (CAD) on low-dose aspirin were prospectively followed-up for two years for the occurrence and clinical features of first hospitalized episode of UGIB.RESULTS: UGIB had a bimodal presentation with 45% occurring within four months of aspirin initiation and had an overall prevalence of 1.5% per year. There was no UGIB-related death. Hypertension (OR = 4.6, 95%CI 1.5 - 14.7, P = 0.009), history of peptic ulceration (OR = 3.1,95%CI 1.1 - 9.0, P = 0.039), tertiary education (OR =3.08, 95%CI 1.1 - 9.0, P = 0.039) and higher lean body mass (P = 0.016) were independent factors associated with UGIB. Use of nitrate did not reduce UGIB.CONCLUSION: The incidence of UGIB in patients with CAD on long-term low-dose aspirin is low, but is accompanied with significant morbidity. With prolonged use of aspirin, UGIB continues to be a problem for those with risk factors and especially in patients with a history of peptic ulcers, in which UGIB tends to occur early after aspirin therapy.

  11. Increased incidence of nitroimidazole-refractory giardiasis at the Hospital for Tropical Diseases, London: 2008-2013.

    Science.gov (United States)

    Nabarro, L E B; Lever, R A; Armstrong, M; Chiodini, P L

    2015-08-01

    Giardia intestinalis is the commonest gastrointestinal protozoal pathogen worldwide, and causes acute and chronic diarrhoea with malabsorption. First-line treatment is with a nitroimidazole, with a reported efficacy rate of 89%. Failure of treatment can occur in patients with hypogammaglobulinaemia or human immunodeficiency virus (HIV), or be due to nitroimidazole-resistant organisms. There is little evidence to guide the clinical management of nitroimidazole-refractory disease. We performed a retrospective audit of nitroimidazole-refractory giardiasis in returned travellers at the Hospital for Tropical Diseases, London between 2011 and 2013. Seventy-three patients with microscopy-proven or PCR-proven giardiasis in whom nitroimidazole treatment had failed were identified, and their management was investigated. In 2008, nitroimidazole treatment failed in 15.1% of patients. This increased to 20.6% in 2011 and to 40.2% in 2013. Patient demographics remained stable during this period, as did routes of referral. Of patients with giardiasis, 39.0% had travelled to India; this rose to 69.9% in patients with nitroimidazole-refractory disease. Of the patients with refractory disease, 44.6% had HIV serological investigations performed and 36.5% had immunoglobulin levels determined. Patients with refractory disease were treated with various agents, including albendazole, nitazoxanide, and mepacrine, alone or in combination. All 20 patients who received a mepacrine-containing regimen were cured. This data shows a worrying increase in refractory disease, predominantly in travellers from India, which is likely to represent increasing nitroimidazole resistance. Improved tools for the diagnosis of resistant G. intestinalis are urgently needed to establish the true prevalence of nitroimidazole-resistant giardiasis, together with clinical trials to establish the most effective second-line agent for empirical treatment regimens. PMID:25975511

  12. EFFECT OF MICRONUTRIENTS-ENRICHED FERTILIZERS ON BASAL STEM ROT DISEASE INCIDENCE AND SEVERITY ON OIL PALM (ELAEIS GUINEENSIS JACQ. SEEDLINGS

    Directory of Open Access Journals (Sweden)

    Fabien Fonguimgo Tengoua

    2014-01-01

    Full Text Available Basal stem rot caused by Ganoderma boninense constitutes a serious threat to oil palm industry in Southeast Asia, especially in Malaysia and Indonesia and in Papua New Guinea and Pacific Islands. It is also expanding in some oil palm growing countries in Latin America and Africa and will soon become a worldwide concern to oil palm cultivation. To date, none of the various control measures developed and tested to control the disease since many decade gives entire satisfaction. An experiment was carried out to see whether incorporation of micronutrients, Copper (Cu, Boron (B and Manganese (Mn could reduce the incidence and severity of this disease on oil palm seedlings inoculated with G. boninense. The concentrations tested were 2 mg B/kg of soil, 2 mg Cu/kg of soil and 2 mg Mn/kg of soil incorporated into the basic fertilizer NPKMg 14-10-10-2. Treatments were applied in solution for three months before inoculation, followed by soil application for eight months after inoculation. The results showed that although no significant difference was detected among treatments, the double combinations of these micronutrients, B+Cu, B+Mn and Cu+Mn, performed better than the single nutrients in reducing the incidence and the severity of BSR, while their triple combination rather increased these pathological parameters. These double combinations could therefore be field-tested for their further integration in oil palm fertilization programme.

  13. Pediatric inflammatory bowel disease: Increasing incidence, decreasing surgery rate, and compromised nutritional status: A prospective population-based cohort study 2007-2009

    DEFF Research Database (Denmark)

    Jakobsen, Christian; Paerregaard, Anders; Munkholm, Pia;

    2011-01-01

    Background: The aim was to evaluate the incidence, treatment, surgery rate, and anthropometry at diagnosis of children with inflammatory bowel disease (IBD). Methods: Patients diagnosed between January 1, 2007 to December 31, 2009 in Eastern Denmark, Funen, and Aarhus were included from a...... with IBD: 65 with Crohn's disease (CD), 62 with ulcerative colitis (UC), and three with IBD unclassified (IBDU) were included. The mean incidence rates per 106 in 2007–2009 were: IBD: 6.4 (95% confidence interval [CI]: 5.4–7.7), CD: 3.2 (2.5–4.1), UC: 3.1 (2.4–4.0) and IBDU: 0.2 (0.05–0.5). Comparing...... the rate of initiating immunomodulators (IM) within the first year (29.0/100 person-years versus 69.2, P < 0.001). IM use was associated with a trend towards a decreased surgery risk (relative risk [RR] 0.38; 0.15–1.0). Children with CD had poor nutritional status at diagnosis compared with the...

  14. Modelling spatial concordance between Rocky Mountain spotted fever disease incidence and habitat probability of its vector Dermacentor variabilis (American dog tick

    Directory of Open Access Journals (Sweden)

    Samuel F. Atkinson

    2012-11-01

    Full Text Available The spatial distribution of Dermacentor variabilis, the most commonly identified vector of the bacterium Rickettsia rickettsii which causes Rocky Mountain spotted fever (RMSF in humans, and the spatial distribution of RMSF, have not been previously studied in the south central United States of America, particularly in Texas. From an epidemiological perspective, one would tend to hypothesise that there would be a high degree of spatial concordance between the habitat suitability for the tick and the incidence of the disease. Both maximum-entropy modelling of the tick’s habitat suitability and spatially adaptive filters modelling of the human incidence of RMSF disease provide reliable portrayals of the spatial distributions of these phenomenons. Even though rates of human cases of RMSF in Texas and rates of Dermacentor ticks infected with Rickettsia bacteria are both relatively low in Texas, the best data currently available allows a preliminary indication that the assumption of high levels of spatial concordance would not be correct in Texas (Kappa coefficient of agreement = 0.17. It will take substantially more data to provide conclusive findings, and to understand the results reported here, but this study provides an approach to begin understanding the discrepancy.

  15. Patients affected with Fabry disease have an increased incidence of progressive hearing loss and sudden deafness: an investigation of twenty-two hemizygous male patients

    Directory of Open Access Journals (Sweden)

    Chassaing Augustin

    2002-10-01

    Full Text Available Abstract Background Fabry disease (FD, OMIM 301500 is an X-linked inborn error of glycosphingolipid metabolism due to the deficient activity of alpha-galactosidase A, a lysosomal enzyme. While the progressive systemic deposition of uncleaved glycosphingolipids throughout the body is known to have protean clinical manifestations, few data are available regarding the cochlear involvement. Methods We non-invasively investigated cochlear functions in 22 consecutive hemizygous males (age 19–64 years, mean 39 affected with classic FD. Conventional audiometry, tympanometry, ABR audiometry, otoacoustic emissions were performed in all patients, together with medical history record and physical examination as part of an exhaustive baseline evaluation prior to enzyme replacement therapy. Results A total of 12 patients (54.5% with classic FD were found to have abnormal audition. Five patients had progressive hearing loss and seven patients (32% experienced sudden deafness. In addition, a hearing loss on high-tone frequencies was found in 7 out of the 10 remaining patients without clinical impairment, despite their young age at time of examination. The incidence of hearing loss appeared significantly increased in FD patients with kidney failure (P tinnitus aurium was also found in six patients (27%. Conclusion This is the first evidence of a high incidence of both progressive hearing loss and sudden deafness in a cohort of male patients affected with classic Fabry disease. The exact pathophysiologic mechanism(s of the cochlear involvement deserves further studies.

  16. DISEASE INCIDENCE AND POTENTIAL MECHANISMS OF DEFENSE FOR MSX-RESISTANT AND -SUSCEPTIBLE EASTERN OYSTERS HELD IN CHESAPEAKE BAY

    Science.gov (United States)

    A disease of eastern oysters, Crassostreaco virginica(Gmelm, 1791), caused by a protistan, Haplosporidium nelsoni, has caused great losses in the oyster fisheries of the northern Atlantic coast of North America. Certain oyster stocks have been selectively bred to survive infectio...

  17. Demographic characteristics and inci-dence of ocular disease in patients at Shahid Rahnemoon Hospital (Yazd, Iran

    Directory of Open Access Journals (Sweden)

    M.R. Besharati

    2005-01-01

    Full Text Available The type and frequency of diseases in a com-munity represents genetic structure, nutritional status, social health standards, and the cultural traditions of the community. In addition, the different types of disorders that are common in an area are directly or indirectly under environ-mental effects. The epidemiological information of these disorders is important when developing health services programs and influences the way medical services are offered.The aim of the present study was to determine the epidemiology and frequency of ocular diseas-es in patients referred to the Ophthalmic Clinic of Shahid Rahnemoon Hospital, Yazd, Iran. A cross sectional descriptive study was done by means of a questionnaire and statistical analysis on the data collected. A total number of 994 patients were surveyed and more than 70 types of disorders were diagnosed. The disorders were classified into 15 main groups. The most commonly detect-ed conditions in the patients were refractive errors and conjunctival diseases (16.9% each, followed by disorders of the lens (12.7%, retinal diseases (11.9%, eye traumas (11.9%, eyelid disorders (7.3% and glaucoma (5.2%. The majority of the patients were more than 40 years old. Regarding their education, most of them were illiterate. Most of the patients were housewives. Our results showed that the majority of the patients were liv-ing in urban areas. An association of diabetes and hypertension was seen more with retinal disease than with other conditions.

  18. Hepatitis C Worldwide and in Brazil: Silent Epidemic—Data on Disease including Incidence, Transmission, Prevention, and Treatment

    OpenAIRE

    Iara Fabricia Kretzer; Andrea do Livramento; Joel da Cunha; Sabrina Gonçalves; Iraci Tosin; Celso Spada; Aricio Treitinger

    2014-01-01

    Hepatitis C virus (HCV) is endemic worldwide and according to the World Health Organization (WHO), there are about 150 million chronic carriers worldwide. The infection is a leading cause of liver diseases like cirrhosis and hepatocellular carcinoma (HCC); thus, HCV infection constitutes a critical public health problem. There are increasing efforts worldwide in order to reduce the global impact of hepatitis C through the implementation of programmatic actions that may increase the awareness ...

  19. Comparison of two formulations of oxytetracycline given prophylactically to reduce the incidence of bovine respiratory disease in feedlot calves

    OpenAIRE

    Guichon, P. Timothy; Booker, Calvin W.; Jim, G. Kee

    1993-01-01

    A trial involving 1,803 feedlot calves was conducted under commercial feedlot conditions in western Canada to compare the relative effectiveness of a new oxytetracycline formulation, administered either intramuscularly (BMI) or subcutaneously (BMS), to a currently available oxytetracycline formulation, administered intramuscularly (LAB), for the prevention of bovine respiratory disease (BRD) in feedlot calves. All experimental treatments were administered upon arrival at the feedlot and again...

  20. Decreasing Incidence of Chronic Lung Disease Despite the Gradual Reduction of Postnatal Dexamethasone Use in Very Low Birth Weight Infants

    OpenAIRE

    Choi, Chang Won; Hwang, Jong Hee; Shim, Jae Won; Ko, Sun Young; Lee, Eun Kyung; Kim, Sung Shin; Chang, Yun Sil; Park, Won Soon; Shin, Son Moon

    2004-01-01

    Dexamethasone has been widely used in very low birth weight infants (VLBWI) weighing less than 1,500 g at birth for the prevention or treatment of chronic lung disease (CLD). Recently, however the use of dexamethasone is being reduced, as its association with abnormal neurodevelopmental outcome is known. On the other hand, there have been persistent concerns about the increased risk of CLD according to the reduction of postnatal dexamethasone use. Hence, we did a retrospective cohort study to...

  1. Five-year incidence of chronic kidney disease (stage 3-5 and associated risk factors in a Spanish cohort: the MADIABETES Study.

    Directory of Open Access Journals (Sweden)

    Miguel A Salinero-Fort

    Full Text Available To evaluate the incidence rate of Chronic Kidney Disease (CKD stage 3-5 (persistent decreased kidney function under 60 mL/min per 1.73 m2 among patients with type 2 diabetes over five years, to identify the risk factors associated with CKD, and develop a risk table to predict five-year CKD stage 3-5 risk stratification for clinical use.The MADIABETES Study is a prospective cohort study of 3,443 outpatients with type 2 diabetes mellitus, sampled from 56 primary health care centers (131 general practitioners in Madrid (Spain.The cumulative incidence of CKD stage 3-5 at five-years was 10.23% (95% CI = 9.12-11.44 and the incidence density was 2.07 (95% CI = 1.83-2.33 cases per 1,000 patient-months or 2.48 (95% CI = 2.19-2.79 cases per 100 patient-years. The highest hazard ratio (HR for developing CKD stage 3-5 was albuminuria ≥ 300 mg/g (HR = 4.57; 95% CI= 2.46-8.48. Furthermore, other variables with a high HR were age over 74 years (HR = 3.20; 95% CI = 2.13-4.81, a history of Hypertension (HR = 2.02; 95% CI = 1.42-2.89, Myocardial Infarction (HR= 1.72; 95% IC= 1.25-2.37, Dyslipidemia (HR = 1.68; 95% CI 1.30-2.17, duration of diabetes mellitus ≥ 10 years (HR = 1.46; 95% CI = 1.14-1.88 and Systolic Blood Pressure >149 mmHg (HR = 1.52; 95% CI = 1.02-2.24.After a five-year follow-up, the cumulative incidence of CKD is concordant with rates described in Spain and other countries. Albuminuria ≥ 300 mg/g and age over 74 years were the risk factors more strongly associated with developing CKD (Stage 3-5. Blood Pressure, lipid and albuminuria control could reduce CKD incidence of CKD in patients with T2DM.

  2. Prospective population-based study of the association between vitamin D status and incidence of autoimmune disease

    DEFF Research Database (Denmark)

    Skaaby, Tea; Husemoen, Lise Lotte Nystrup; Thuesen, Betina Heinsbæk;

    2015-01-01

    Beside its traditional role in skeletal health, vitamin D is believed to have multiple immunosuppressant properties, and low vitamin D status has been suggested to be a risk factor in the development of autoimmune disease. We investigated the association between vitamin D status and development of.......72, 0.96); type 1 diabetes (HR = 0.95, 95 % CI 0.88, 1.02), multiple sclerosis (HR = 0.89, 95 % CI 0.74, 1.07), iridocyclitis (HR = 1.00, 95 % CI 0.86, 1.17); Crohn's disease (HR = 0.95, 95 % CI 0.80, 1.13), ulcerative colitis (HR = 0.88, 95 % CI 0.75, 1.04); psoriasis vulgaris (HR = 0.99, 95 % CI 0...... autoimmune disease. We included a total of 12,555 individuals from three population-based studies with measurements of vitamin D status (25-hydroxy vitamin D). We followed the participants by linkage to the Danish National Patient Register (median follow-up time 10.8 years). Relative risks of autoimmune...

  3. Impacts of neglected tropical disease on incidence and progression of HIV/AIDS, tuberculosis, and malaria: scientific links.

    Science.gov (United States)

    Simon, G G

    2016-01-01

    The neglected tropical diseases (NTDs) are the most common infections of humans in Sub-Saharan Africa. Virtually all of the population living below the World Bank poverty figure is affected by one or more NTDs. New evidence indicates a high degree of geographic overlap between the highest-prevalence NTDs (soil-transmitted helminths, schistosomiasis, onchocerciasis, lymphatic filariasis, and trachoma) and malaria and HIV, exhibiting a high degree of co-infection. Recent research suggests that NTDs can affect HIV and AIDS, tuberculosis (TB), and malaria disease progression. A combination of immunological, epidemiological, and clinical factors can contribute to these interactions and add to a worsening prognosis for people affected by HIV/AIDS, TB, and malaria. Together these results point to the impacts of the highest-prevalence NTDs on the health outcomes of malaria, HIV/AIDS, and TB and present new opportunities to design innovative public health interventions and strategies for these 'big three' diseases. This analysis describes the current findings of research and what research is still needed to strengthen the knowledge base of the impacts NTDs have on the big three. PMID:26594012

  4. Incidents analysis

    International Nuclear Information System (INIS)

    We undertook a study programme at the end of 1991. To start with, we performed some exploratory studies aimed at learning some preliminary lessons on this type of analysis: Assessment of the interest of probabilistic incident analysis; possibility of using PSA scenarios; skills and resources required. At the same time, EPN created a working group whose assignment was to define a new approach for analysis of incidents on NPPs. This working group gave thought to both aspects of Operating Feedback that EPN wished to improve: Analysis of significant incidents; analysis of potential consequences. We took part in the work of this group, and for the second aspects, we proposed a method based on an adaptation of the event-tree method in order to establish a link between existing PSA models and actual incidents. Since PSA provides an exhaustive database of accident scenarios applicable to the two most common types of units in France, they are obviously of interest for this sort of analysis. With this method we performed some incident analyses, and at the same time explores some methods employed abroad, particularly ASP (Accident Sequence Precursor, a method used by the NRC). Early in 1994 EDF began a systematic analysis programme. The first, transient phase will set up methods and an organizational structure. 7 figs

  5. Lipoprotein-Associated Phospholipase A2 Activity and Incident Coronary Heart Disease Among Men and Women With Type 2 Diabetes

    OpenAIRE

    Hatoum, Ida J.; Hu, Frank B; Jeanenne J. Nelson; Rimm, Eric B.

    2010-01-01

    OBJECTIVE Lipoprotein-associated phospholipase A2 (Lp-PLA2) has been shown to be associated with increased risk of coronary heart disease (CHD) in general adult populations. Because men and women with type 2 diabetes are at particularly high risk for CHD, the aim of this study was to assess the association of Lp-PLA2 with future coronary events among diabetic men and women. RESEARCH DESIGN AND METHODS We measured Lp-PLA2 activity among 740 men and 777 women with confirmed diabetes enrolled in...

  6. Intakes of Dietary Fiber, Vegetables, and Fruits and Incidence of Cardiovascular Disease in Japanese Patients With Type 2 Diabetes

    OpenAIRE

    Tanaka, Shiro; Yoshimura, Yukio; Kamada, Chiemi; Tanaka, Sachiko; Horikawa, Chika; Okumura, Ryota; ITO, Hideki; Ohashi, Yasuo; Akanuma, Yasuo; Yamada, Nobuhiro; Sone, Hirohito; ,

    2013-01-01

    OBJECTIVE Foods rich in fiber, such as vegetables and fruits, prevent cardiovascular disease (CVD) among healthy adults, but such data in patients with diabetes are sparse. We investigated this association in a cohort with type 2 diabetes aged 40–70 years whose HbA1c values were ≥ 6.5% in Japan Diabetes Society values. RESEARCH DESIGN AND METHODS In this cohort study, 1,414 patients were analyzed after exclusion of patients with history of CVDs and nonresponders to a dietary survey. Primary o...

  7. The Global Contribution of Outdoor Air Pollution to the Incidence, Prevalence, Mortality and Hospital Admission for Chronic Obstructive Pulmonary Disease: A Systematic Review and Meta-Analysis

    Directory of Open Access Journals (Sweden)

    Qingkun Song

    2014-11-01

    Full Text Available Objective: This study aimed to investigate the quantitative effects of outdoor air pollution, represented by 10 µg/m3 increment of PM10, on chronic obstructive pulmonary disease in China, United States and European Union through systematic review and meta-analysis. Methods: Publications in English and Chinese from PubMed and EMBASE were selected. The Cochrane Review Handbook of Generic Inverse Variance was used to synthesize the pooled effects on incidence, prevalence, mortality and hospital admission. Results: Outdoor air pollution contributed to higher incidence and prevalence of COPD. Short-term exposure was associated with COPD mortality increased by 6%, 1% and 1% in the European Union, the United States and China, respectively (p < 0.05. Chronic PM exposure produced a 10% increase in mortality. In a short-term exposure to 10 µg/m3 PM10 increment COPD mortality was elevated by 1% in China (p < 0.05 and hospital admission enrollment was increased by 1% in China, 2% in United States and 1% in European Union (p < 0.05. Conclusions: Outdoor air pollution contributes to the increasing burdens of COPD.10 µg/m3 increase of PM10 produced significant condition of COPD death and exacerbation in China, United States and European Union. Controlling air pollution will have substantial benefit to COPD morbidity and mortality.

  8. The incidence of complications after cesarean section in HIV-infected women with advanced WHO stages of HIV disease

    Directory of Open Access Journals (Sweden)

    S Shevchenko

    2012-11-01

    Full Text Available Prevalence of HIV infection in Ukraine is 1.6% overall, with antenatal prevalence of 0.52%, the highest in Europe. According to national protocol, cesarean section has been recommended for women with viral load above 50 copies/mL to further prevent vertical transmission of HIV. The aim of our study was to compare the infectious complication rates after cesarean delivery in HIV-infected women with advanced WHO stages of HIV disease who received HAART, and HIV-infected women with I or II WHO stages. Materials and methods: A retrospective analysis was performed on data derived from 150 HIV-infected women with advanced WHO stages of HIV disease (group I and 150 HIV-infected women with I or II WHO stages (group II, who underwent cesarean delivery. Postoperative infectious morbidity in both groups was analyzed according to whether the cesarean section was an elective or emergent delivery. Descriptive, comparison analyses were performed. Results: There was no significant difference between the both groups in terms of gravidity, parity, number of previous cesarean sections, estimated gestational age at time of delivery. It has been shown that HIV-infected women from the group I have 2 times more factors for the appearance of postpartum infectious complications, such as anemia, the urinary tract infection, sexually transmitted infections. Both groups of women were statistically more likely to experience postpartum endometritis when being delivered by emergent cesarean section than by elective cesarean section (14.6% versus 4.6%, respectively in the group I and 5.3% versus 0.5%, respectively, in the group II, superficial or deep wound breakdown (22.6% versus 4.6%, respectively, in the first group and 5.3% versus 2.6%, respectively, in the second group. Septic pelvic thrombophlebitis was only in 2% of HIV-infected women from the group I. Urinary tract infection had 25% HIV-infected women in the both groups. Overall, the rate of postpartum infectious

  9. Consumo de Camellia sinensis em população de origem oriental e incidência de doenças crônicas Camellia sinensis consumption by an Asian-Brazilian population and incidence of chronic diseases

    Directory of Open Access Journals (Sweden)

    Fernanda Faria

    2006-04-01

    Full Text Available Investigar os prováveis benefícios dos hábitos culturais orientais, incluindo o consumo de Camellia sinensis (chá verde na prevenção de doenças crônicas. Trinta e quatro indivíduos entre 25 e 84 anos, de ambos os sexos, pertencentes à comunidade nipônica do Rio de Janeiro, RJ, foram submetidos a anamnese alimentar e questionário socio-econômico-cultural. Dos indivíduos, 76% consumiam chá verde, sendo que 35% o ingeriam diariamente e 27% esporadicamente. Verificou-se que o consumo regular de álcool era predominante nos não usuários de chá verde, quando comparados com os apreciadores da bebida (50% e 35%, respectivamente, faziam uso de álcool. Não foi observado sedentarismo na amostra. Dos apreciadores do chá, 81% não apresentavam doenças crônicas. Já entre os consumidores, observamos um menor percentual de doenças crônicas, especialmente, de hipertensão, porém sem significância estatística.To investigate the probable benefits of Asian dietary habits, including the intake of Camellia sinensis (green tea, in preventing chronic-degenerative diseases. Thirty-four individuals aging from 25 to 84 years from a Japanese community in Rio de Janeiro answered a socioeconomic-cultural questionnaire. Seventy-six percent of the individuals consumed green tea, where 35% consumed it daily and 27% consumed it sporadically. The regular intake of alcohol predominated among the non-consumers of green tea, when compared with green tea consumers (50% and 35%, respectively consumed alcoholic beverages. None of the individuals in the sample had a sedentary lifestyle. Among the individuals who consumed green tea, 81% did not have any chronic illnesses. The consumers of tea presented a lower incidence of chronic diseases, especially hypertension, but it was not statistically significant.

  10. Severity of inducible myocardial ischemia predicts incident acute coronary syndromes in asymptomatic individuals with a family history of premature coronary artery disease

    Science.gov (United States)

    Kral, Brian G.; Becker, Diane M.; Vaidya, Dhananjay; Yanek, Lisa R.; Becker, Lewis C.

    2011-01-01

    Background Although the severity of inducible ischemia provides incremental prognostic information in persons with known or suspected coronary artery disease (CAD), its significance for predicting long-term CAD outcomes in apparently healthy populations is unknown. This study was designed to evaluate the presence and degree of myocardial ischemia in asymptomatic siblings of persons with premature CAD <60 years of age and to determine its significance for predicting incident acute coronary syndromes (ACS) during follow-up of 5 to 25 years. Methods Siblings (n = 1,287, age 30-59 years, 55% female) were screened for traditional risk factors, underwent exercise treadmill testing with nuclear perfusion imaging, and were followed for the development of ACS (mean follow-up 11.6 ± 5.1 years). The severity of ischemia was assessed by semiquantitative methods using the standard 17-segment model and then categorized by the percent maximal summed stress score as none (0%), minimal (1% to <5%), mild (5% to 10%), moderate (10% to 15%), or severe (≥15%). Results ACS occurred in 132 subjects (10.3%) and included sudden cardiac death (n = 13), acute MI (n = 62), and unstable angina with revascularization (n = 57). The presence of no (88%), minimal (6%), mild (5%), and moderate/severe (1%) ischemia was associated with an ACS incidence of 8.3%, 19.7%, 25.0%, and 38.9%, respectively (P < .0001 for trend). Kaplan-Meier event-free survival analyses by myocardial ischemia severity categories showed that even minimal and mild myocardial ischemia were associated with greater ACS incidence detectable as early as 2 years after baseline. A Cox proportional hazard model, adjusted for risk factors and follow-up time, showed that each 5% increment in the severity of ischemia resulted in a 77% increase in the hazard of incident ACS (P < .001). Conclusion Inducible myocardial ischemia is prevalent in asymptomatic siblings of persons with early onset CAD. Most ischemia is minimal or mild in

  11. Occupational respiratory diseases in the South African mining industry

    Directory of Open Access Journals (Sweden)

    Gill Nelson

    2013-01-01

    Full Text Available Background: Crystalline silica and asbestos are common minerals that occur throughout South Africa, exposure to either causes respiratory disease. Most studies on silicosis in South Africa have been cross-sectional and long-term trends have not been reported. Although much research has been conducted on the health effects of silica dust and asbestos fibre in the gold-mining and asbestos-mining sectors, little is known about their health effects in other mining sectors. Objective: The aims of this thesis were to describe silicosis trends in gold miners over three decades, and to explore the potential for diamond mine workers to develop asbestos-related diseases and platinum mine workers to develop silicosis. Methods: Mine workers for the three sub-studies were identified from a mine worker autopsy database at the National Institute for Occupational Health. Results: From 1975 to 2007, the proportions of white and black gold mine workers with silicosis increased from 18 to 22% and from 3 to 32% respectively. Cases of diamond and platinum mine workers with asbestos-related diseases and silicosis, respectively, were also identified. Conclusion: The trends in silicosis in gold miners at autopsy clearly demonstrate the failure of the gold mines to adequately control dust and prevent occupational respiratory disease. The two case series of diamond and platinum mine workers contribute to the evidence for the risk of asbestos-related diseases in diamond mine workers and silicosis in platinum mine workers, respectively. The absence of reliable environmental dust measurements and incomplete work history records impedes occupational health research in South Africa because it is difficult to identify and/or validate sources of dust exposure that may be associated with occupational respiratory disease.

  12. OMISSION OF DAY +11 METHOTREXATE DOES NOT APPEAR TO INFLUENCE INCIDENCE AND SEVERITY OF GRAFT-VERSUS-HOST DISEASE AFTER ALLOGENEIC HEMATOPOIETIC STEM CELL TRANSPLANTATION

    Institute of Scientific and Technical Information of China (English)

    朱康儿; 张涛; 陈盛亭; 钟隽; 曾慧兰

    2004-01-01

    Objective: To explore the influence of omission of the day +11 dose of methotrexate (MIX) on the incidence and severity of graft-versus-host disease (GVHD) after allogeneic hematopoietic stem cell transplantation (allo-HSCT). Methods: From April 1997 to October 2002, 80 leukemia patients (46 men and 34 women aged from 12 to 56 years with a median age of 35) underwent allo-HSCT at our BMT unit. Among them, 58 patients received grafts from HLA-identical siblings, 8 from HLA one major antigen mismatched siblings and 14 from HLA-matched unrelated donors. All patients received a modified cyclosporine and short-course MTX regimen for GVHD prophylaxis, which included MTX 15 mg on day +1, and 10 mg on days +3 and +6 (MTX day +11 dose omitted) and cyclosporine given daily. Results: The overall incidence of grade I~IV acute GVHD was 57.5% (46/80 patients), with grade II~IV acute GVHD in 28 patients (35%) and grade III~IV acute GVHD in 7 patients (8.8%). Among 58 patients receiving grafts from HLA-identical siblings, 24 patients developed grade I~IV acute GVHD (41.4%), with grade II~IV acute GVHD in 13 patients (22.4%) and grade III~IV acute GVHD in 4 patients (6.9%). 2l out of 22 patients receiving grafts from HLA one major antigen mismatched siblings and HLA-matched unrelated donors developed grade I~IV acute GVHD (95.5%), with grade II~IV acute GVHD in 14 patients (63.6%) and grade III~IV acute GVHD in 3 patients (13.6%). Chronic GVHD occurred in 38 out of 56 evaluable patients (67.9%), with extensive form in 15 patients (26.8%) and limited form in 23 patients (41.1%). With a median follow-up of 960 days (range 180~1980 days), the probability of leukemia-free survival at 3 years was 61.3% for all patients. Conclusion: Our results suggest that the day +11 MTX can be omitted without a major deleterious effect on the incidence and severity of graft-versus-host disease after HLA-identical sibling transplantation as well as HLA one major antigen mismatched sibling and HLA

  13. Assessment of Injuries Caused by Anastrepha fraterculus (Wied.) (Diptera: Tephritidae) on the Incidence of Bunch Rot Diseases in Table Grape.

    Science.gov (United States)

    Machota, R; Bortoli, L C; Cavalcanti, F R; Botton, M; Grützmacher, A D

    2016-08-01

    Anastrepha fraterculus (Wied.) is the main insect pest of table grapes (Vitis vinifera) in the Southern Region of Brazil. In this study, we aimed to investigate the effect of fruit puncturing by adult females and larval infestation by A. fraterculus on the occurrence of bunch rot disease in the grape (cultivar "Itália") by evaluating grapes (a) punctured for oviposition by females of A. fraterculus, sterilized in laboratory with novaluron (40 mg L(-1)) and further spray-inoculated separately with Botrytis cinerea (1 × 10(6) conidia mL(-1)), Glomerella cingulata (1 × 10(6) conidia mL(-1)), and bacteria and yeast that cause sour rot (1 × 10(5) cells mL(-1)), (b) grapes punctured for oviposition by non-sterilized females with pathogen spraying, (c) grapes with mechanical wounds and pathogen spraying, (d) grapes with no wounds and with pathogen spraying, (e) grapes punctured for oviposition by A. fraterculus chemically sterilized in laboratory with novaluron, (f) grapes punctured for oviposition by A. fraterculus non-sterilized in laboratory with novaluron, (g) grapes with mechanical wounds, and (h) grapes with no sterilization or pathogen spraying. Our data indicated that the mechanical and oviposition wounds caused by A. fraterculus increased the percentage of grapes infected by B. cinerea, G. cingulata, and microorganisms of acid rot. The grape puncturing by A. fraterculus and the mechanical wound allows the penetration of B. cinerea and microorganisms leading to acid rot. We conclude that the fruit fly A. fraterculus may facilitate phytopathogens penetration leading to bunch rots in the table grape Itália. PMID:26911161

  14. A registry-based follow-up study, comparing the incidence of cardiovascular disease in native Danes and immigrants born in Turkey, Pakistan and the former Yugoslavia: do social inequalities play a role?

    DEFF Research Database (Denmark)

    Hempler, Nana F; Larsen, Finn; Nielsen, Signe S;

    2011-01-01

    ABSTRACT: BACKGROUND: This study compared the incidence of cardiovascular disease (CVD) and acute myocardial infarction (AMI) between native Danes and immigrants born in Turkey, Pakistan and the former Yugoslavia. Furthermore, we examined whether different indicators of socioeconomic status (SES...... cases of CVD and AMI included fatal and non-fatal events and were taken from registries. Using Cox regression models, we estimated incidence rates at 5-year follow-up. RESULTS: Immigrant men and women from Turkey and Pakistan had an increased incidence of CVD, compared with native Danish men. In the...

  15. Incidence and risk factors of chronic renal disease in a cohort of Greek HIV-1-infected adults

    Directory of Open Access Journals (Sweden)

    V Sakka

    2012-11-01

    Full Text Available Background Chronic kidney disease (CKD in HIV-infected patients is associated with both HIV and non-HIV-related factors. Initial renal dysfunction is silent and detectable only by laboratory tests such as the glomerular filtration rate (GFR estimated by the Cockcroft-Gault equation. Our objective was to assess possible risk factors for CKD in a cohort of Greek HIV-1-infected adults. Methods Patients in the AMACS (Athens Multicenter AIDS Cohort Study cohort with at least two available creatinine values were enrolled in the study. Renal dysfunction was defined as eGFR below 90 mL/min/1.73 m2. The Kaplan-Meier estimator and the Cox proportional hazards model were used to analyze the occurrence and predictors of renal dysfunction. Results A total of 1073 patients were enrolled in the study; 255 (23.76% had baseline eGFR below 90 mL/min/1.73 m2 and were excluded. Characteristics of the study population: men 88.4%, MSM 62.6%, median baseline age, CD4+count and viral load were 32.6 years, 413 cells/µL and 3.77 log10 copies/mL, respectively. 240 (29.3% patients experienced an eGFR decrease below 90 mL/min/1.73 m2 during follow-up period. Older age, female gender, heterosexual mode of transmission, lower baseline eGFR (all p<0.001, lower baseline CD4+(p=0.001, stage C (p=0.023, administration of cART (p<0.001 or other nephrotoxic agent (p=0.035 were the major risk factors in univariable analysis. Multivariable analysis identified older age [hazard ratio (HR 1.289 per 10 years, p<0.001] and female gender (HR vs male: 1.899, p<0.001, as the major factors associated with increased hazard of developing CRD, whereas baseline eGFR <110 (HR vs eGFR <110: 0.245, p<0.001 and current CD4+count ≥350 cells/µL (HR 0.564, p=0.003 were significant protective factors. Conclusion In this large cohort of HIV-infected Greek patients, almost one-third (29.3% experienced some degree of renal dysfunction during HIV infection. Older age and female gender were major

  16. The role of cow dung and kitchen manure composts and their non-aerated compost teas in reducing the incidence of foliar diseases of Lycopersicon esculentum (Mill

    Directory of Open Access Journals (Sweden)

    A. Ngakou

    2014-06-01

    Full Text Available Compost teas are fermented watery extracts of composted materials used for their beneficial effect on plants. A study was conducted in the field to compare the efficacy of cow dung and kitchen manure composts and their derived non-aerated compost teas on disease symptoms expression and severity of Lycopersicon esculentum. The experimental layout was a complete randomised block design comprising six treatments, each of which was repeated three times: the negative control plot (Tm-; the positive control or fungicide plot (Tm+; the cow dung compost plot (Cpi; the kitchen manure compost plot (Cpii; the compost tea derived cow dung plot (Tci; and the compost tea derived kitchen manure plot (Tcii. Compost tea derived cow dung was revealed to be richer in elemental nutrients (N, P, K than compost tea from kitchen manure, and significantly (p < 0.0001 enhanced fruit yield per plant. Similarly, the two composts and their derived compost teas significantly (p < 0.0001 reduced the incidence and severity of disease symptoms compared to the controls, with the highest efficacy accounting for cow dung compost and compost tea. Although the non-aerated compost teas were not amended with micro-organisms, these results suggest that the two compost teas in use were rich enough in microbial pathogen antagonists, and therefore, are perceived as potential alternatives to synthetic chemical fungicides. Future work will attempt to identify these microbial antagonists with highly suppressive activity in the non-aerated compost teas.

  17. Incidence of Avian Influenza in Adamawa State, Nigeria: The Epidemiology, Economic Losses and the Possible Role of Wild Birds in the Transmission of the Disease

    Science.gov (United States)

    Ja`Afar-Furo, M. R.; Balla, H. G.; Tahir, A. S.; Haskainu, C.

    Reducing the huge economic losses due to diseases in poultry as the second largest industry in Nigeria after oil means improving the protein intake of the majority. Similarly, this will also promotes a steady income for the teeming farmers. This study investigated the incidence of the lethal avian influenza in Adamawa State, Nigeria, with particular emphasis on the socio-economic and cultural activities of the poultry farmers, economic losses and the possible role of wild birds in the transmission of the disease. Data were collected from 316 and 458 direct and indirect respondents, respectively, from 6 affected villages and a town in 2 Local Government Areas (LGAs): Girei and Yola-North. Results revealed that a larger (25.71%) proportion of the respondents fell within the age range of 31-40 years, with majority (54.91%) as females. While the bulk (54.65%) of the respondents were illiterates, 95.47% of the direct respondents derived their incomes from crop production, whereas 59.17% of the indirect respondents from livestock rearing. About 26,049 birds worth N13, 454,800.00 was cumulative economic loss incurred by the poultry farmers, whereas that of the government was put at N1, 119,781.10. Of the mortalities experienced in the wildlife before the outbreak of the disease, Bubulcus ibis (64.29) and Tadarida nigeriae (86.36) were the highest. The study recommends a massive rural extension on Poultry Production with absolute biosecurity, involving all stakeholders (Veterinary Surgeons, Animal Scientists/health workers, wildlife specialists, Agricultural Economists, Information Officers etc.) in a collaborative form for high synergistic effects.

  18. Incident Ischemic Heart Disease After Long-Term Occupational Exposure to Fine Particulate Matter: Accounting for 2 Forms of Survivor Bias

    Science.gov (United States)

    Costello, Sadie; Neophytou, Andreas M.; Brown, Daniel M.; Noth, Elizabeth M.; Hammond, S. Katharine; Cullen, Mark R.; Eisen, Ellen A.

    2016-01-01

    Little is known about the heart disease risks associated with occupational, rather than traffic-related, exposure to particulate matter with aerodynamic diameter of 2.5 µm or less (PM2.5). We examined long-term exposure to PM2.5 in cohorts of aluminum smelters and fabrication workers in the United States who were followed for incident ischemic heart disease from 1998 to 2012, and we addressed 2 forms of survivor bias. Left truncation bias was addressed by restricting analyses to the subcohort hired after the start of follow up. Healthy worker survivor bias, which is characterized by time-varying confounding that is affected by prior exposure, was documented only in the smelters and required the use of marginal structural Cox models. When comparing always-exposed participants above the 10th percentile of annual exposure with those below, the hazard ratios were 1.67 (95% confidence interval (CI): 1.11, 2.52) and 3.95 (95% CI: 0.87, 18.00) in the full and restricted subcohorts of smelter workers, respectively. In the fabrication stratum, hazard ratios based on conditional Cox models were 0.98 (95% CI: 0.94, 1.02) and 1.17 (95% CI: 1.00, 1.37) per 1 mg/m3-year in the full and restricted subcohorts, respectively. Long-term exposure to occupational PM2.5 was associated with a higher risk of ischemic heart disease among aluminum manufacturing workers, particularly in smelters, after adjustment for survivor bias. PMID:27033425

  19. Ischemic Heart Disease Incidence in Relation to Fine versus Total Particulate Matter Exposure in a U.S. Aluminum Industry Cohort.

    Science.gov (United States)

    Neophytou, Andreas M; Noth, Elizabeth M; Liu, Sa; Costello, Sadie; Hammond, S Katharine; Cullen, Mark R; Eisen, Ellen A

    2016-01-01

    Ischemic heart disease (IHD) has been linked to exposures to airborne particles with an aerodynamic diameter TPM). To assess potential benefits of PM2.5 monitoring, we compared the exposure-response relationships between both PM2.5 and TPM and incidence of IHD in a cohort of active aluminum industry workers. To account for the presence of time varying confounding by health status we applied marginal structural Cox models in a cohort followed with medical claims data for IHD incidence from 1998 to 2012. Analyses were stratified by work process into smelters (n = 6,579) and fabrication (n = 7,432). Binary exposure was defined by the 10th-percentile cut-off from the respective TPM and PM2.5 exposure distributions for each work process. Hazard Ratios (HR) comparing always exposed above the exposure cut-off to always exposed below the cut-off were higher for PM2.5, with HRs of 1.70 (95% confidence interval (CI): 1.11-2.60) and 1.48 (95% CI: 1.02-2.13) in smelters and fabrication, respectively. For TPM, the HRs were 1.25 (95% CI: 0.89-1.77) and 1.25 (95% CI: 0.88-1.77) for smelters and fabrication respectively. Although TPM and PM2.5 were highly correlated in this work environment, results indicate that, consistent with biologic plausibility, PM2.5 is a stronger predictor of IHD risk than TPM. Cardiovascular risk management in the aluminum industry, and other similar work environments, could be better guided by exposure surveillance programs monitoring PM2.5. PMID:27249060

  20. Incidence of radiation-induced Graves' disease in patients treated with radioiodine for thyroid autonomy before and after introduction of a high-sensitivity TSH receptor antibody assay

    International Nuclear Information System (INIS)

    Autoimmune hyperthyroidism may occur several months after radioiodine therapy (RIT) for functional thyroid autonomy. Exacerbation of pre-existing subclinical Graves' disease (GD) has been held responsible for this phenomenon. Determination of TSH receptor antibody using solubilised porcine epithelial cell membranes is insensitive and may have failed to diagnose GD in these patients before RIT. Following the introduction of a more sensitive assay, using the human TSH receptor as an antigen, it has been expected that the incidence of radiation-induced GD after RIT for functional thyroid autonomy will be reduced. In a first group of 1,428 patients treated between November 1993 and March 1997 (group I) we used the porcine TRAb assay to exclude GD, while in a second group comprising 1,408 patients treated between January 2000 and December 2001 (group II), GD was excluded using the human TRAb assay. A matched control group of 231 patients was derived from group II. In group I a total of 15 (1.05%) patients developed obvious or suspected radiation-induced GD, while in group II 17 (1.2%) did so; the interval until development of GD was 8.4 and 8.8 months, respectively, after RIT. Serum anti-thyroid peroxidase levels before RIT were elevated in 36.4% of group I patients and 47.1% of group II patients, but in only 5.6% of the control group. Other non-specific signs of mild immunopathy of the thyroid were seen retrospectively in 73.3%, 64.7% and 16.0% of the patients in these three groups, respectively. In conclusion, the introduction of a high-sensitivity TRAb assay did not reduce the incidence of autoimmune hyperthyroidism occurring late after RIT for functional thyroid autonomy, but mild immunopathy of the thyroid is seen more frequently in these patients and seems to be a predisposing factor in the development of radiation-induced GD. (orig.)

  1. Ischemic Heart Disease Incidence in Relation to Fine versus Total Particulate Matter Exposure in a U.S. Aluminum Industry Cohort.

    Directory of Open Access Journals (Sweden)

    Andreas M Neophytou

    Full Text Available Ischemic heart disease (IHD has been linked to exposures to airborne particles with an aerodynamic diameter <2.5 μm (PM2.5 in the ambient environment and in occupational settings. Routine industrial exposure monitoring, however, has traditionally focused on total particulate matter (TPM. To assess potential benefits of PM2.5 monitoring, we compared the exposure-response relationships between both PM2.5 and TPM and incidence of IHD in a cohort of active aluminum industry workers. To account for the presence of time varying confounding by health status we applied marginal structural Cox models in a cohort followed with medical claims data for IHD incidence from 1998 to 2012. Analyses were stratified by work process into smelters (n = 6,579 and fabrication (n = 7,432. Binary exposure was defined by the 10th-percentile cut-off from the respective TPM and PM2.5 exposure distributions for each work process. Hazard Ratios (HR comparing always exposed above the exposure cut-off to always exposed below the cut-off were higher for PM2.5, with HRs of 1.70 (95% confidence interval (CI: 1.11-2.60 and 1.48 (95% CI: 1.02-2.13 in smelters and fabrication, respectively. For TPM, the HRs were 1.25 (95% CI: 0.89-1.77 and 1.25 (95% CI: 0.88-1.77 for smelters and fabrication respectively. Although TPM and PM2.5 were highly correlated in this work environment, results indicate that, consistent with biologic plausibility, PM2.5 is a stronger predictor of IHD risk than TPM. Cardiovascular risk management in the aluminum industry, and other similar work environments, could be better guided by exposure surveillance programs monitoring PM2.5.

  2. Genetic parameters estimated at receiving for circulating cortisol, immunoglobulin G, interleukin 8, and incidence of bovine respiratory disease in feedlot beef steers.

    Science.gov (United States)

    Cockrum, R R; Speidel, S E; Salak-Johnson, J L; Chase, C C L; Peel, R K; Weaber, R L; Loneagan, G H; Wagner, J J; Boddhireddy, P; Thomas, M G; Prayaga, K; DeNise, S; Enns, R M

    2016-07-01

    Bovine respiratory disease complex (i.e., shipping fever and bacterial bronchopneumonia) is a multifaceted respiratory illness influenced by numerous environmental factors and microorganisms. Bovine respiratory disease (BRD) is just one component of BRD complex. Because BRD is moderately heritable, it may be possible to reduce the incidence of BRD through genetic selection. The objectives of this study were to determine the heritability and associative genetic relationships among immune system traits (i.e., cortisol, total IgG, IgG isotypes, and IL-8) in cattle monitored for BRD incidence. At an average of 83 d after weaning (219 d age and mean = 221.7 kg [SD 4.34]), crossbred steer calves ( = 2,869) were received at a commercial feedlot in southeastern Colorado over a 2-yr period. At receiving, jugular blood samples were collected at 212 (yr 1) and 226 d (yr 2) of age for immune trait analyses. The BRD phenotype was defined as a binomial variable (0 = no and 1 = yes) and compared with immune system traits measured at receiving (prior to illness onset). An animal identified as BRD positive exhibited ≥ 2 clinical signs (i.e., eye or nasal discharge, cough, lethargy, rapid breathing, acute interstitial pneumonia, or acute upper respiratory syndrome and/or a rectal temperature > 39.7°C). Heritability and genetic correlation estimates for categorical variable BRD, cortisol, IgG, IgG1, IgG2, and IL-8 were estimated from a sire model using ASREML. Heritability estimates were low to moderate for BRD (0.17 ± 0.08), cortisol (0.13 ± 0.05), IgG (0.15 ± 0.05), IgG1 (0.11 ± 0.05), IgG2 (0.24 ± 0.06), and IL-8 (0.30 ± 0.06). A moderate negative genetic correlation was determined between BRD and cortisol ( = -0.19 ± 0.32). Moderate positive correlations were found between BRD with IgG (0.42 ± 0.28), IgG1 (0.36 ± 0.32), and IL-8 ( = 0.26 ± 0.26). Variation in the BRD phenotype and immune system traits suggested herd health improvement may be achieved through genetic

  3. The Impact of Normal Range of Serum Phosphorus on the Incidence of End-Stage Renal Disease by A Propensity Score Analysis.

    Directory of Open Access Journals (Sweden)

    Wen Xiu Chang

    Full Text Available Although hyperphosphatemia is deemed a risk factor of the progression of chronic kidney disease (CKD, it remains unclear whether the normal range of serum phosphorus likewise deteriorates CKD. A propensity score analysis was applied to examine the causal effect of the normal range of serum phosphorus on the incidence of end-stage renal disease (ESRD.A retrospective CKD cohort of 803 participants in a single institution was analyzed. Propensity score was estimated using 22 baseline covariates by multivariate binary logistic regression for the different thresholds of time-averaged phosphorus (TA-P in the normal range of serum phosphorus incremented by 0.1 mg/dL from 3.3 to 4.5 mg/dL.The incidence rate of ESRD was 33.9 per 1,000 person-years over median follow-up of 4.3 years. Total patients showed the mean baseline phosphorus of 3.37 mg/dL and were divided to quartile. The higher quartile was associated with the parameters consistent with the advancement of CKD. A stratified Cox regression showed the highest hazard ratio (HR at TA-P 3.4 mg/dL (HR 17.60, 95% CI 3.92-78.98 adjusted for baseline covariates such as sex, age, diabetic nephropathy, estimated GFR, serum albumin, Na-Cl, phosphorus, LDL-C and proteinuria. Adjusted HRs remained high up to TA-P 4.2 mg/dL (HR 2.22, 95% CI 1.33-3.71. After propensity score matching conducted at the thresholds of TA-P 3.4, 3.6, 3.8 and 4.0 mg/dL, the higher levels of TA-P showed the higher HRs by Kaplan-Meier analysis (p < 0.05 by stratified log-rank test. The numbers needed to treat were calculated as 3.9 to 5.3 over 5 years.The propensity score analysis shows that even the normal range of serum phosphorus clearly accelerates CKD progression to ESRD. Our results encourage clinicians to target serum phosphorus to inhibit CKD progression in the manner of 'the lower the better.'

  4. The Impact of Normal Range of Serum Phosphorus on the Incidence of End-Stage Renal Disease by A Propensity Score Analysis

    Science.gov (United States)

    Chang, Wen Xiu; Xu, Ning; Kumagai, Takanori; Shiraishi, Takeshi; Kikuyama, Takahiro; Omizo, Hiroki; Sakai, Kazuhiro; Arai, Shigeyuki; Tamura, Yoshifuru; Ota, Tatsuru; Shibata, Shigeru; Fujigaki, Yoshihide; Shen, Zhong Yang; Uchida, Shunya

    2016-01-01

    Background Although hyperphosphatemia is deemed a risk factor of the progression of chronic kidney disease (CKD), it remains unclear whether the normal range of serum phosphorus likewise deteriorates CKD. A propensity score analysis was applied to examine the causal effect of the normal range of serum phosphorus on the incidence of end-stage renal disease (ESRD). Methods A retrospective CKD cohort of 803 participants in a single institution was analyzed. Propensity score was estimated using 22 baseline covariates by multivariate binary logistic regression for the different thresholds of time-averaged phosphorus (TA-P) in the normal range of serum phosphorus incremented by 0.1 mg/dL from 3.3 to 4.5 mg/dL. Results The incidence rate of ESRD was 33.9 per 1,000 person-years over median follow-up of 4.3 years. Total patients showed the mean baseline phosphorus of 3.37 mg/dL and were divided to quartile. The higher quartile was associated with the parameters consistent with the advancement of CKD. A stratified Cox regression showed the highest hazard ratio (HR) at TA-P 3.4 mg/dL (HR 17.60, 95% CI 3.92–78.98) adjusted for baseline covariates such as sex, age, diabetic nephropathy, estimated GFR, serum albumin, Na-Cl, phosphorus, LDL-C and proteinuria. Adjusted HRs remained high up to TA-P 4.2 mg/dL (HR 2.22, 95% CI 1.33–3.71). After propensity score matching conducted at the thresholds of TA-P 3.4, 3.6, 3.8 and 4.0 mg/dL, the higher levels of TA-P showed the higher HRs by Kaplan-Meier analysis (p < 0.05 by stratified log-rank test). The numbers needed to treat were calculated as 3.9 to 5.3 over 5 years. Conclusions The propensity score analysis shows that even the normal range of serum phosphorus clearly accelerates CKD progression to ESRD. Our results encourage clinicians to target serum phosphorus to inhibit CKD progression in the manner of ‘the lower the better.’ PMID:27123981

  5. Incidence of dilated cardiomyopathy

    OpenAIRE

    Abelmann, Walter H.

    1985-01-01

    Full reliable data on the incidence and prevalence of dilated cardiomyopathy are not available. In the United States, at least 0.7% of cardiac deaths are attributable to cardiomyopathy. Dilated cardiomyopathy probably contributes the great majority of these cases. The mortality rate for cardiomyopathy in males is twice that of females, and for blacks it is 2.4 times that of whites. Cardiomyopathy was diagnosed in 0.67% of patients discharged from hospitals in 1979 with diagnoses of disease of...

  6. The global burden of injury: incidence, mortality, disability-adjusted life years and time trends from the Global Burden of Disease study 2013

    Science.gov (United States)

    Haagsma, Juanita A; Graetz, Nicholas; Bolliger, Ian; Naghavi, Mohsen; Higashi, Hideki; Mullany, Erin C; Abera, Semaw Ferede; Abraham, Jerry Puthenpurakal; Adofo, Koranteng; Alsharif, Ubai; Ameh, Emmanuel A; Ammar, Walid; Antonio, Carl Abelardo T; Barrero, Lope H; Bekele, Tolesa; Bose, Dipan; Brazinova, Alexandra; Catalá-López, Ferrán; Dandona, Lalit; Dandona, Rakhi; Dargan, Paul I; De Leo, Diego; Degenhardt, Louisa; Derrett, Sarah; Dharmaratne, Samath D; Driscoll, Tim R; Duan, Leilei; Petrovich Ermakov, Sergey; Farzadfar, Farshad; Feigin, Valery L; Gabbe, Belinda; Gosselin, Richard A; Hafezi-Nejad, Nima; Hamadeh, Randah Ribhi; Hijar, Martha; Hu, Guoqing; Jayaraman, Sudha P; Jiang, Guohong; Khader, Yousef Saleh; Khan, Ejaz Ahmad; Krishnaswami, Sanjay; Kulkarni, Chanda; Lecky, Fiona E; Leung, Ricky; Lunevicius, Raimundas; Lyons, Ronan Anthony; Majdan, Marek; Mason-Jones, Amanda J; Matzopoulos, Richard; Meaney, Peter A; Mekonnen, Wubegzier; Miller, Ted R; Mock, Charles N; Norman, Rosana E; Polinder, Suzanne; Pourmalek, Farshad; Rahimi-Movaghar, Vafa; Refaat, Amany; Rojas-Rueda, David; Roy, Nobhojit; Schwebel, David C; Shaheen, Amira; Shahraz, Saeid; Skirbekk, Vegard; Søreide, Kjetil; Soshnikov, Sergey; Stein, Dan J; Sykes, Bryan L; Tabb, Karen M; Temesgen, Awoke Misganaw; Tenkorang, Eric Yeboah; Theadom, Alice M; Tran, Bach Xuan; Vasankari, Tommi J; Vavilala, Monica S; Vlassov, Vasiliy Victorovich; Woldeyohannes, Solomon Meseret; Yip, Paul; Yonemoto, Naohiro; Younis, Mustafa Z; Yu, Chuanhua; Murray, Christopher J L; Vos, Theo

    2016-01-01

    Background The Global Burden of Diseases (GBD), Injuries, and Risk Factors study used the disability-adjusted life year (DALY) to quantify the burden of diseases, injuries, and risk factors. This paper provides an overview of injury estimates from the 2013 update of GBD, with detailed information on incidence, mortality, DALYs and rates of change from 1990 to 2013 for 26 causes of injury, globally, by region and by country. Methods Injury mortality was estimated using the extensive GBD mortality database, corrections for ill-defined cause of death and the cause of death ensemble modelling tool. Morbidity estimation was based on inpatient and outpatient data sets, 26 cause-of-injury and 47 nature-of-injury categories, and seven follow-up studies with patient-reported long-term outcome measures. Results In 2013, 973 million (uncertainty interval (UI) 942 to 993) people sustained injuries that warranted some type of healthcare and 4.8 million (UI 4.5 to 5.1) people died from injuries. Between 1990 and 2013 the global age-standardised injury DALY rate decreased by 31% (UI 26% to 35%). The rate of decline in DALY rates was significant for 22 cause-of-injury categories, including all the major injuries. Conclusions Injuries continue to be an important cause of morbidity and mortality in the developed and developing world. The decline in rates for almost all injuries is so prominent that it warrants a general statement that the world is becoming a safer place to live in. However, the patterns vary widely by cause, age, sex, region and time and there are still large improvements that need to be made. PMID:26635210

  7. The assessment of the influence of the Chernobyl nuclear disaster on the incidence of thyroid diseases among children in Poland. Preliminary results

    International Nuclear Information System (INIS)

    It was attempted to assess the incidence of thyroid diseases in Polish children born between 1980 - 1986, who at the time of the Chernobyl nuclear disaster were 0 - 6 years old, or whose mothers were in the third trimester of pregnancy. 3071 children have been examined, 1772 girls and 1299 boys. The following were assessed in each child : the health status, the development level, the thyroid ultrasound examination, and the level of TSH, FT4, antithyroid antibodies ATM and ATGL in the blood serum. Disorders in thyroid morphology have been found in 462 children (15%), almost twice as much in girls than in boys. Goiter has been recognized in 4,6% of all children, an abnormal echogenity in 5,4% and focal changes in 4,8%. 3,9% of children have been found to have a high level of ATM antibodies, and 8,7% - a high level of ATGL antibodies. Among 6 children, who had thyroidectomy, 2 children have been diagnosed to have carcinoma papillare and 4 children - adenoma. (author)

  8. Late effects of selected immunosuppressants on immunocompetence, disease incidence, and mean life-span. I. Humoral immune activity. [Mice, x radiation

    Energy Technology Data Exchange (ETDEWEB)

    Perkins, E.H.; Peterson, W.J.; Gottlier, C.F.; Halsall, M.K.; Caccheiro, L.H.; Makinodan, T.

    1975-01-01

    The effect of different immunosuppressive treatments during young adulthood on humoral immune competence late in life was determined. It was found that the marked reduction in humoral immune competence in aged mice is further compromised when severe insults are administered early in life. Thus, thymectomy, splenectomy, and sublethal x-irradiation produced lasting immunodepression as measured in situ and by the hemolysin, direct and indirect plaque forming cells responses of adoptively transferred spleen cells. In contrast, treatment with cyclophosphamide and cortisone acetate were without effect, indicating that drug-damaged cells of the immune system were replaced by competent cells during the course of time. Decrease in immune competence of aged thymectomized animals could not be correlated with a decrease in numbers of theta-bearing T or immunoglobulin receptor-bearing B lymphocytes. The significance of the observed unequal effects of these immunosuppressants on immune competence, as they relate to disease incidence and life expectancy, are dealt with in the third paper in this series.

  9. Environmentally Related Diseases and the Possibility of Valuation of Their Social Costs

    OpenAIRE

    Ilona Hajok; Ewa Marchwińska; Grzegorz Dziubanek; Bernadeta Kuraszewska; Agata Piekut

    2014-01-01

    The risks of the morbidity of the asbestos-related lung cancer was estimated in the general population of Poles as the result of increased exposure to asbestos fibers during the removal of asbestos-cement products and the possibility of the valuation of the social costs related to this risk. The prediction of the new incidences was made using linear regression model. The forecast shows that to the end of 2030 about 3,500 new cases of lung cancer can be expected as a result of occupational exp...

  10. Higher plasma soluble Receptor for Advanced Glycation End Products (sRAGE) levels are associated with incident cardiovascular disease and all-cause mortality in type 1 diabetes: a 12-year follow-up study

    DEFF Research Database (Denmark)

    Nin, Johanna W M; Jorsal, Anders; Merces Ferreira, Isabel Maria; Schalkwijk, Casper G; Prins, Martin H; Parving, Hans-Henrik; Tarnow, Lise; Rossing, Peter; Stehouwer, Coen D A

    2010-01-01

    To investigate the associations of plasma levels of soluble receptor for advanced glycation end products (sRAGE) with incident cardiovascular disease (CVD) and all-cause mortality in type 1 diabetes and the extent to which any such associations could be explained by endothelial and renal dysfunct...

  11. Lung function and incidence of chronic obstructive pulmonary disease after improved cooking fuels and kitchen ventilation: a 9-year prospective cohort study.

    Directory of Open Access Journals (Sweden)

    Yumin Zhou

    2014-03-01

    Full Text Available BACKGROUND: Biomass smoke is associated with the risk of chronic obstructive pulmonary disease (COPD, but few studies have elaborated approaches to reduce the risk of COPD from biomass burning. The purpose of this study was to determine whether improved cooking fuels and ventilation have effects on pulmonary function and the incidence of COPD. METHODS AND FINDINGS: A 9-y prospective cohort study was conducted among 996 eligible participants aged at least 40 y from November 1, 2002, through November 30, 2011, in 12 villages in southern China. Interventions were implemented starting in 2002 to improve kitchen ventilation (by providing support and instruction for improving biomass stoves or installing exhaust fans and to promote the use of clean fuels (i.e., biogas instead of biomass for cooking (by providing support and instruction for installing household biogas digesters; questionnaire interviews and spirometry tests were performed in 2005, 2008, and 2011. That the interventions improved air quality was confirmed via measurements of indoor air pollutants (i.e., SO₂, CO, CO₂, NO₂, and particulate matter with an aerodynamic diameter of 10 µm or less in a randomly selected subset of the participants' homes. Annual declines in lung function and COPD incidence were compared between those who took up one, both, or neither of the interventions. Use of clean fuels and improved ventilation were associated with a reduced decline in forced expiratory volume in 1 s (FEV₁: decline in FEV₁ was reduced by 12 ml/y (95% CI, 4 to 20 ml/y and 13 ml/y (95% CI, 4 to 23 ml/y in those who used clean fuels and improved ventilation, respectively, compared to those who took up neither intervention, after adjustment for confounders. The combined improvements of use of clean fuels and improved ventilation had the greatest favorable effects on the decline in FEV₁, with a slowing of 16 ml/y (95% CI, 9 to 23 ml/y. The longer the duration of improved fuel use and

  12. Severidade da lixa-grande do coqueiro-anão e incidência de hiperparasitismo em Parnamirim, Rio Grande do Norte Disease severity and incidence of hiperparasitism in coconut (Cocos nucifera L. leaves affected by the fungi Sphaerodothis acrocomiae in Parnamirim, Rio Grande do Norte State, Brazil

    Directory of Open Access Journals (Sweden)

    Renato Augusto Gouveia de Carvalho

    2003-12-01

    Full Text Available O estudo foi realizado em um coqueiral localizado na Estação Experimental Rammel Mesquita de Farias localizada no município de Parnamirim-RN, no período compreendido entre abril de 2000 e março de 2001. Foram efetuadas observações quanto ao progresso (incidência e severidade da lixa-grande do coqueiro causada pelo fungo Sphaerodothis acrocomiae e a ocorrência de hiperparasitismo sobre o agente causal da doença. Durante o período de observação, a incidência da lixa-grande foi igual a 100%. O progresso da severidade apresentou tendências distintas de aumento entre os meses de abril e julho de 2000 e de decréscimo a partir do mês seguinte até março de 2001; da mesma forma, foram as tendências da incidência de hiperparasitismo. A severidade da lixa-grande e a incidência de hiperparasitas correlacionaram-se positiva e significativamente com as variáveis climáticas, precipitação pluviométrica e umidade relativa, e negativamente com as temperaturas.The study was realized at the Experimental Station Rammel Mesquita Farias in the municipal district of Parnamirim, Rio Grande do Norte State, Brazil, in the period from April, 2000, to March, 2001. The observations were concerned to the disease progress (incidence and severity on the coconut leaflets, as well as the occurrence of hiperparasitism on the causal agent. In all observations the disease incidence was equal to 100%. The progress of the severity presented different tendencies: increasing - from April to July, 2000 and decreasing from this month to Mach of 2001. In the same way were the tendencies of the hiperparasitism incidence. The disease severity and the hiperparasitism incidence were correlated positively and significantly with the climatic variables, pluviometric precipitation and relative humidity and, negatively with the temperatures.

  13. Incidence and risk factors of post-engraftment invasive fungal disease in adult allogeneic hematopoietic stem cell transplant recipients receiving oral azoles prophylaxis.

    Science.gov (United States)

    Montesinos, P; Rodríguez-Veiga, R; Boluda, B; Martínez-Cuadrón, D; Cano, I; Lancharro, A; Sanz, J; Arilla, M J; López-Chuliá, F; Navarro, I; Lorenzo, I; Salavert, M; Pemán, J; Calvillo, P; Martínez, J; Carpio, N; Jarque, I; Sanz, G F; Sanz, M A

    2015-11-01

    Studies that analyze the epidemiology and risk factors for invasive fungal disease (IFD) after engraftment in alloSCT are few in number. This single-center retrospective study included 404 alloSCT adult recipients surviving >40 days who engrafted and were discharged without prior IFD. All patients who received ⩾20 mg/day of prednisone were assigned to primary oral prophylaxis (itraconazole or low-dose voriconazole). The primary end point was the cumulative incidence (CI) of probable/proven IFD using the European Organization for Research and Treatment of Cancer and Mycoses Study Group (EORTC/MSG) criteria. The independent prognostic factors after multivariate analyses were used to construct a post-engraftment IFD risk score. The 1-year CI of IFD was 11%. The non-relapse mortality was 40% in those developing IFD and 16% in those who did not. The intent-to-treat analysis showed that 17% of patients abandoned the assigned prophylaxis. Age >40 years, ⩾1 previous SCT, pre-engraftment neutropenia >15 days, extensive chronic GVHD and CMV reactivation were independent risk factors. The post-engraftment IFD score stratified patients into low risk (0-1 factor, CI 0.7%), intermediate risk (2 factors, CI 9.9%) and high risk (3-5 factors, CI 24.7%) (P<0.0001). The antifungal prophylaxis strategy failed to prevent post-engraftment IFD in 11% of alloSCT. Our risk score could be useful to implement risk-adapted strategies using antifungal prophylaxis after engraftment. PMID:26281032

  14. Incidence of Reinfections with Mycoplasma hyopneumoniae and Actinobacillus pleuropneumoniae in Pig Farms Located in Respiratory-Disease-Free Regions of Switzerland – Identification and Quantification of Risk Factors

    Directory of Open Access Journals (Sweden)

    Scheidegger R

    2002-09-01

    Full Text Available The objective of the study was to identify risk factors for reintroduction of Actinobacillus pleuopneumoniae and Mycoplasma hyopneumoniae (enzootic pneumonia onto pig farms in areas in Switzerland that were involved in an eradication programme from 1996 to 1999 and to assess the role of dealers in relation to these reinfections. The study was based on the comparison of pig farms that were reinfected in the year 2000 (cases and pig farms that remained uninfected in the same area (controls. Additionally, data were collected from Swiss pig dealers and transport companies. Out of a total of 3983 farms, 107 farms were reinfected in the year 2000. The incidences were 0.1% for Actinobacillus pleuopneumoniae and 2.6% for Mycoplasma hyopneumoniae (enzootic pneumonia. Compared to reinfection rates prior to the eradication programme, this is a considerable reduction. Statistically significant risk factors for the reinfection were 'finishing farm', 'large mixed breeding-finishing farm', 'reinfected neighbour' and 'parking site for pig transport vehicles close to the farm'. Pig farmers that purchased pigs from only one supplier per batch had a lower risk of reintroducing infection (protective factor. As long as infected and uninfected regions co-exist in Switzerland, direct and indirect contact between farms, pig herds and slaughter sites via transport vehicles are a major pathway of disease spread. Risk management measures linked to these contacts are therefore of key importance. The survey of dealers indicated various areas for improvement such as strategic planning of pick-up routes or cleaning and disinfecting of trucks.

  15. A comparison of management practices, farmer-perceived disease incidence and winter housing on organic and non-organic dairy farms in the UK.

    Science.gov (United States)

    Langford, Fritha M; Rutherford, Kenneth Md; Jack, Mhairi C; Sherwood, Lorna; Lawrence, Alistair B; Haskell, Marie J

    2009-02-01

    There have been increases in the number of organic dairy farms in the UK in recent years. However, there is little information on the impact of organic regulations on cow welfare. As part of a larger study, we aimed to investigate differences between organic and non-organic farms in management practices and winter housing quality. Forty organic and 40 non-organic farms throughout the UK were visited. Organic and non-organic farms were paired for housing type, and as far as possible for herd size, genetic merit and location. A detailed questionnaire covering key aspects of dairy management was carried out with each farmer. On a subset of twenty pairs, an assessment of the quality of the winter housing for both lactating and dry cows was undertaken, covering the parlour, bedding, loafing and feeding areas. Management practices and building conditions varied greatly within farm types and there was considerable overlap between organic and non-organic farms. Milk yield, level and composition of concentrate feed, management of heifers and calving, and use of 'alternative treatments' to prevent and treat mastitis differed between organic and non-organic farms. In all other respects there were no differences between farm types. Building dimensions per cow did not differ, even though organic recommendations advise greater space per cow than recommended for non-organic farms. The similarity between organic and non-organic farms in most respects indicates that cow housing and health, based on both the described management regimes and the farmers' perceptions of disease incidence, on organic dairy farms is neither compromised by the regulations, nor considerably better than on non-organic farms. PMID:18922194

  16. INCIDENCIA DE CARDIOPATÍAS DURANTE EL EMBARAZO EN LA PROVINCIA DE VILLA CLARA / Incidence of heart disease during pregnancy in Villa Clara province

    Directory of Open Access Journals (Sweden)

    Marilín C. Luna Alonso

    2012-07-01

    . The objective of this research was to determine the behavior of heart disease in pregnant women, its medical care and evolution during and after pregnancy. Method: A prospective descriptive study was performed, which analyzed 283 pregnant women diagnosed with heart disease, and treated at the Obstetrics and Gynecology University Hospital "Mariana Grajales" in Santa Clara, Villa Clara, in the period 2008-2010. Information was obtained through review of individual medical records, interview, complete physical examination and laboratory tests to establish or confirm the diagnosis. Results: A heart disease incidence of 17.2 per thousand pregnant women was obtained and in 59.7% of them, the heart disease was acquired, and the mitral valve prolapse was the most frequent (45%. Of the congenital diseases, 36.8% was an atrial septal defect. Antibiotic prophylaxis was used in 96.8% of pregnant women and in 96.1% of them a medical monitoring was kept. 92.6% had functional class I and 4.6% presented disease-related complications. 77.4% gave birth between 37 and 42 weeks, and 82.7% had vaginal delivery. Conclusions: Pregnant women with heart disease were more common in ages 20 to 29 years, predominantly in those who had not given birth, whose pregnancies had been detected between 13 and 24 weeks, and with acquired heart diseases. The prevailing medical care was antibiotic prophylaxis and medical monitoring with satisfactory final outcome of pregnancy.

  17. Perceived Stress Is Associated With Incident Coronary Heart Disease and All‐Cause Mortality in Low‐ but Not High‐Income Participants in the Reasons for Geographic And Racial Differences in Stroke Study

    OpenAIRE

    Redmond, Nicole; Richman, Joshua; Gamboa, Christopher M.; Albert, Michelle A.; Sims, Mario; Durant, Raegan W.; Glasser, Stephen P.; Safford, Monika M.

    2013-01-01

    Background Perceived stress may increase risk for coronary heart disease (CHD) and death, but few studies have examined these relationships longitudinally. We sought to determine the association of perceived stress with incident CHD and all‐cause mortality. Methods and Results Data were from a prospective study of 24 443 participants without CHD at baseline from the national Reasons for Geographic And Racial Differences in Stroke (REGARDS) study cohort. Outcomes were expert‐adjudicated acute ...

  18. A registry-based follow-up study, comparing the incidence of cardiovascular disease in native Danes and immigrants born in Turkey, Pakistan and the former Yugoslavia: do social inequalities play a role?

    OpenAIRE

    Andreasen Anne H; Diderichsen Finn; Nielsen Signe S; Larsen Finn B; Hempler Nana F; Jørgensen Torben

    2011-01-01

    Abstract Background This study compared the incidence of cardiovascular disease (CVD) and acute myocardial infarction (AMI) between native Danes and immigrants born in Turkey, Pakistan and the former Yugoslavia. Furthermore, we examined whether different indicators of socioeconomic status (SES), such as employment, income and housing conditions influenced potential differences. Methods In this registry-based follow-up study individuals were identified in a large database that included individ...

  19. Incidencia de enfermedad neumocócica invasiva en Cantabria (1995-2001 e implicaciones para el calendario vacunal Incidence of invasive pneumococcal disease in Cantabria, Spain, (1995-2001 and implications for the childhood inmunization schedule

    Directory of Open Access Journals (Sweden)

    A. González

    2003-12-01

    Full Text Available Objetivo: Describir la incidencia de enfermedad neumocócica invasiva en Cantabria en los años 1995-2001. Método: Consulta de los registros del conjunto mínimo básico de datos (CMBD de los hospitales públicos de Cantabria, así como altas de los hospitales privados, registro de enfermedades de declaración obligatoria (EDO, y diagnósticos microbiológicos e historias clínicas de los niños ingresados en el Servicio de Pediatría del Hospital Cantabria (el hospital de referencia de tercer nivel. Resultados: Se obtuvo una incidencia de meningitis de 5,55, 5,03 y 0,76/100.000 en los niños Objective: To describe the incidence of invasive pneumococcal disease in Cantabria (Spain between 1995 and 2001. Method: We reviewed the records of the Minimum Data Set (MDS of public hospitals in Cantabria, discharges from private hospitals and the registry of diseases of mandatory reporting, as well as the microbiologic diagnoses and medical records of children discharged from the Pediatric Service of the Cantabria Hospital (the tertiary care hospital in our autonomous community. Results: We obtained a meningitis incidence of 5.55, 5.03 and 0.76/100,000 in children < 2 years, ≥ 2 and < 5 years, and ≥ 5 years respectively, and an incidence of invasive disease of 11.11, 11.32 and 1.49/100,000 in the same age groups. Conclusions: The incidence of meningitis and invasive pneumococcal disease in Cantabria is low. We discuss factors that should be taken into account when introducing the pneumococcal conjugate vaccine in the childhood immunization schedule of Cantabria.

  20. Incidence and outcome of contrast-associated acute kidney injury assessed with Risk, Injury, Failure, Loss, and End-stage kidney disease (RIFLE) criteria in critically ill patients of medical and surgical intensive care units: a retrospective study

    OpenAIRE

    Kim, Myoung Hwa; Koh, Shin Ok; Kim, Eun Jung; Cho, Jin Sun; Na, Sung-Won

    2015-01-01

    Background Contrast medium used for radiologic tests can decrease renal function. However there have been few studies on contrast-associated acute kidney injury in intensive care unit (ICU) patients. The objective of this study was to evaluate the incidence, characteristics, and outcome of contrast-associated acute kidney injury (CA-AKI) patients using the Risk, Injury, Failure, Loss, and End-stage kidney disease (RIFLE) criteria in critically ill patients in the ICU. Methods We conducted a r...

  1. Predictive Effects of Urinary Liver-Type Fatty Acid–Binding Protein for Deteriorating Renal Function and Incidence of Cardiovascular Disease in Type 2 Diabetic Patients Without Advanced Nephropathy

    OpenAIRE

    Araki, Shin-ichi; Haneda, Masakazu; Koya, Daisuke; Sugaya, Takeshi; Isshiki, Keiji; Kume, Shinji; Kashiwagi, Atsunori; Uzu, Takashi; Maegawa, Hiroshi

    2013-01-01

    OBJECTIVE To improve prognosis, it is important to predict the incidence of renal failure and cardiovascular disease in type 2 diabetic patients before the progression to advanced nephropathy. We investigated the predictive effects of urinary liver-type fatty acid–binding protein (L-FABP), which is associated with renal tubulointerstitial damage, in renal and cardiovascular prognosis. RESEARCH DESIGN AND METHODS Japanese type 2 diabetic patients (n = 618) with serum creatinine ≤1.0 mg/dL and ...

  2. Uso de modelos epidemiológicos para estimar la incidencia de caries dental y enfermedad periodontal en embarazadas chilenas Use of epidemiological models to estimate the incidence of dental caries and periodontal disease in Chilean pregnant women

    Directory of Open Access Journals (Sweden)

    G Corsini Muñoz

    2012-08-01

    Full Text Available Objetivo: Determinar la incidencia de caries y enfermedad periodontal en embarazadas chilenas mediante un modelo de incidencia, prevalencia y mortalidad (IPM. Material y Método: Se construyó un modelo IPM con la prevalencia estimada en la Encuesta Nacional de Salud del año 2003 y los datos del Estudio de Carga de Enfermedad en Chile en el año 2007. Para efectos de estimar la población de mujeres embarazadas, se utilizó como variable de aproximación, los partos por edad de las mujeres según la información de los nacimientos registrado por el Instituto de Nacional de Estadística (INE. Los datos fueron ingresados en el programa DisMod para determinar las incidencias y comprobar la consistencia interna del modelo. Resultados: La incidencia de caries estimada por el modelo fue de 86.870 nuevos casos y de 7.983 casos incidentes al año para la enfermedad periodontal, en un universo estimado de 230.831 mujeres embarazadas. Conclusión: Los modelos epidemiológicos son una herramienta útil para determinar la epidemiología de cualquier enfermedad, en donde la estimación de la incidencia constituye un problema y estudios de investigación en campo serían muy costoso, de larga duración y/o en donde la problemática ética del estudio sería inaceptable.Objectives: To determine the incidence of caries and periodontal disease in pregnant Chilean women through an incidence, prevalence and mortality model (IPM. Material and Methods: An IPM model was constructed with the prevalence estimated the National Health Survey 2003 and data from the Burden of Disease study in Chile in 2007. The childbirths by age of women, according to the information from the National Statistics Institute, were used to estimate the population of pregnant women. Data were entered into the DisMod program to determine the incidence and check the internal consistency of the model. Results: The estimated incidence of caries by the model was of 86.870 new cases and 7

  3. A population-based study of syphilis and sexually transmitted disease syndromes in north-western Tanzania. 1. Prevalence and incidence.

    OpenAIRE

    Mosha, F; Nicoll, A; Barongo, L; Borgdorff, M.; Newell, J; Senkoro, K; Grosskurth, H.; Changalucha, J; Klokke, A.; Killewo, J.

    1993-01-01

    OBJECTIVE--To determine the prevalence of syphilis and the prevalence and incidence of self-reported STD syndromes in the population of Mwanza Region, North-Western Tanzania. METHODS--A population-based random cluster sample survey, stratified by rural, roadside or urban residence, of 4173 individuals aged 15-54 years was performed in 1990-91. The seroprevalence of syphilis (using TPHA and RPR) and the prevalence and incidence of self-reported genital ulcer syndrome (GUS) and genital discharg...

  4. A registry-based follow-up study, comparing the incidence of cardiovascular disease in native Danes and immigrants born in Turkey, Pakistan and the former Yugoslavia: do social inequalities play a role?

    Directory of Open Access Journals (Sweden)

    Andreasen Anne H

    2011-08-01

    Full Text Available Abstract Background This study compared the incidence of cardiovascular disease (CVD and acute myocardial infarction (AMI between native Danes and immigrants born in Turkey, Pakistan and the former Yugoslavia. Furthermore, we examined whether different indicators of socioeconomic status (SES, such as employment, income and housing conditions influenced potential differences. Methods In this registry-based follow-up study individuals were identified in a large database that included individuals from two major regions in Denmark, corresponding to about 60% of the Danish population. Incident cases of CVD and AMI included fatal and non-fatal events and were taken from registries. Using Cox regression models, we estimated incidence rates at 5-year follow-up. Results Immigrant men and women from Turkey and Pakistan had an increased incidence of CVD, compared with native Danish men. In the case of AMI, a similar pattern was observed; however, differences were more pronounced. Pakistanis and Turks with a shorter duration of residence had a lower incidence, compared with those of a longer residence. Generally, no notable differences were observed between former Yugoslavians and native Danes. In men, differences in CVD and AMI were reduced after adjustment for SES, in particular, among Turks regarding CVD. In women, effects were particularly reduced among Yugoslavians in the case of CVD and in Turks in the case of CVD and AMI after adjustment for SES. Conclusions In conclusion, country of birth-related differences in the incidence of CVD and AMI were observed. At least some of the differences that we uncovered were results of a socioeconomic effect. Duration of residence also played a certain role. Future studies should collect and test different indicators of SES in studies of CVD among immigrants.

  5. Prevalência de marcadores imuno-hematológicos em recém-nascidos ao nascimento e em suas respectivas mães e incidência de doença hemolítica numa maternidade de São Paulo Prevalence of immunohematologic tests at birth and the incidence of hemolytic disease in the newborn

    Directory of Open Access Journals (Sweden)

    Marco Antonio Cianciarullo

    2003-01-01

    ção no grupo I. CONCLUSÕES: O grupo I, onde se concentram as incompatibilidades Rh, apresentou maior incidência de doença hemolítica e maior necessidade de tratamento com exsangüíneotransfusão, o que mostra ainda a gravidade deste sistema em nosso meio. O grupo D, onde se concentram as incompatibilidades ABO, apresentou maior incidência de doença hemolítica e tratamento com fototerapia e menor necessidade de exsangüíneotransfusão.The administration of anti-D globulin to the mothers has decreased the incidence of Rh hemolytic disease but the improvement of technologic assays has made it possible to identify several hemolytics diseases of the newborn. BACKGROUND: To identify the prevalence of immunohematologic tests demonstrated by indirect (IC, direct (DC and elution tests; to identify the incidence of hemolytic disease and its treatment (phototherapy and/or exchange transfusion in neonates with hemolytic disease. This is a retrospective cohort-study performed from January 1st 1996 to July 1st 1998. METHODS: This is a descriptive study of the immunohematologic profile of 1698 mothers and their offsprings, as risk factors for developing hemolytic disease. The inclusion criteria were the positivity of the indirect (IC and direct (DC Coombs tests and elution tests. Based on the inclusion criteria three group of infants were analyzed: Group I was composed of 149 offsprings of Coombs-positive mothers (IC+ with antibodies associated with neonatal hemolytic disease. This group was further divided into two groups: Group I-A (IC+DC+ was composed of 83 Coombs-positive offsprings (DC+ of Coombs-positive mothers (IC+ and Group I-B (IC+DC- was composed of 66 Coombs-negative offsprings (DC- of Coombs-positive mothers (IC+; Group D was composed of 736 Coombs-positive offspring's of Coombs-negative mothers (IC-; and Group E was composed of 807 Coombs-negative and elution-positive offspring's of Coombs-negative mothers. RESULTS: This study shown that the overall prevalence of

  6. Increasing prevalence despite decreasing incidence of ischaemic heart disease and myocardial infarction. A national register based perspective in Denmark, 1980-2009

    DEFF Research Database (Denmark)

    Koch, M. B.; Davidsen, M.; Andersen, Lisbeth V.; Juel, K.; Jensen, Gorm Boje

    2015-01-01

    these changes on the prevalence of IHD is not known. METHODS AND RESULTS: Changes in incidence and prevalence in 2000-2009 are presented, using nationwide data from public registers. An incident case is defined as a subject registered with a diagnosis of IHD/AMI and without a prior diagnosis for the...... past 20 years (beginning in 1980). A prevalent case is defined as a subject surviving the first year after the incident diagnosis. Regarding IHD, age-standardised incidence rates declined significantly from 2000 to 2009 for both sexes (females 445 to 340/100,000, males 822 to 678/100,000), reflecting a...... reduction in the annual number of new cases from 19.345 to 16.757. In contrast, prevalence rates increased slightly (females 2389 to 2616/100,000, males 5447 to 5579/100,000). Due to an increased proportion of elderly in the population, the number of prevalent cases increased from 125,000 in 2000 to 150...

  7. Marital Status, Hypertension, Coronary Heart Disease, Diabetes, and Death among African American Women and Men: Incidence and Prevalence in the Atherosclerosis Risk in Communities (ARIC) Study Participants

    Science.gov (United States)

    Schwandt, Hilary M.; Coresh, Josef; Hindin, Michelle J.

    2010-01-01

    Heart disease is the leading cause of death in the United States, and African Americans disproportionately experience more cardiovascular disease, including coronary heart disease (CHD), hypertension, and diabetes. The literature documents a complex relationship between marital status and health, which varies by gender. We prospectively examine…

  8. Quality incidents in projects

    OpenAIRE

    Eren, Serkan

    2010-01-01

    A quality incident is an occurrence that has a negative consequence on time, cost and quality.These incidents are important for quality management in the projects. Similar to Health,Safety and Environment Incidents (HSE incidents) which are widely used in organizations allaround the world and in their projects, quality incidents should also be reported. For thepurpose of this, quality incident reporting systems can be used.The main purpose of this project is to define and explain the current ...

  9. Associations of Census-Tract Poverty with Subsite-Specific Colorectal Cancer Incidence Rates and Stage of Disease at Diagnosis in the United States

    Directory of Open Access Journals (Sweden)

    Kevin A. Henry

    2014-01-01

    Full Text Available Background. It remains unclear whether neighborhood poverty contributes to differences in subsite-specific colorectal cancer (CRC incidence. We examined associations between census-tract poverty and CRC incidence and stage by anatomic subsite and race/ethnicity. Methods. CRC cases diagnosed between 2005 and 2009 from 15 states and Los Angeles County (N=278,097 were assigned to 1 of 4 groups based on census-tract poverty. Age-adjusted and stage-specific CRC incidence rates (IRs and incidence rate ratios (IRRs were calculated. Analyses were stratified by subsite (proximal, distal, and rectum, sex, race/ethnicity, and poverty. Results. Compared to the lowest poverty areas, CRC IRs were significantly higher in the most impoverished areas for men (IRR = 1.14 95% CI 1.12–1.17 and women (IRR = 1.06 95% CI 1.05–1.08. Rate differences between high and low poverty were strongest for distal colon (male IRR = 1.24 95% CI 1.20–1.28; female IRR = 1.14 95% CI 1.10–1.18 and weakest for proximal colon. These rate differences were significant for non-Hispanic whites and blacks and for Asian/Pacific Islander men. Inverse associations between poverty and IRs of all CRC and proximal colon were found for Hispanics. Late-to-early stage CRC IRRs increased monotonically with increasing poverty for all race/ethnicity groups. Conclusion. There are differences in subsite-specific CRC incidence by poverty, but associations were moderated by race/ethnicity.

  10. Effect of Body Mass Index on All-cause Mortality and Incidence of Cardiovascular Diseases - Report for Meta-Analysis of Prospective Studies on Optimal Cut-off Points of Body Mass Index in Chinese Adults

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    Objective To verify the optimal cut-off points for overweight and obesity in Chinese adults based on the relationship of baseline body mass index (BMI) to all-cause mortality, and incidence of cardiovascular diseases from pooled data of Chinese cohorts. Methods The prospective study data of existing cohort studies in China were collected, and the age-adjusted all-cause mortality stratified by BMI were estimated. The similar analysis was repeated after excluding deaths within the first three years of follow-up and after excluding smokers. The incidence of age-adjusted coronary heart disease (CHD) and stroke stratified by BMI were also analyzed. Multiple Cox regression coefficients of BMI for the incidence of CHD and stroke after controlling other risk factors were pooled utilizing the methods of weighting by inverse of variance to reveal whether BMI had independent effect and its strength on the incidence of CHD and stroke. Results The data of 4 cohorts including 76 227persons, with 745 346 person-years of follow-up were collected and analyzed. The age-adjusted allcause mortality stratified by BMI showed a U-shaped curve, even after excluding deaths within the first three years of follow-up and excluding smokers. Age-adjusted all-cause mortality increased when BMI was lower than 18.5 and higher than 28. The incidence of CHD and stroke, especially ishemic stroke increased with increasing BMI, this was consistent with parallel increasing of risk factors. Cox regression analysis showed that BMI was an independent risk factor for both CHD and stroke. Each amount of 2 kg/m2 increase in baseline BMI might cause 15.4%, 6.1% and 18.8 % increase in relative risk of CHD, total stroke and ischemic stroke. Reduction of BMI to under 24 might prevent the incidence of CHD by 11% and that of stroke by15 % for men, and 22 % of both diseases for women. Conclusion BMI ≤18.5, 24-27.9 and ≥28 (kg/m2) is the appropriate cut-off points for underweight, overweight and obesity in

  11. Methotrexate Reduces the Incidence of Severe Acute Graft-versus-Host Disease without Increasing the Risk of Relapse after Reduced-Intensity Allogeneic Stem Cell Transplantation from Unrelated Donors.

    Science.gov (United States)

    Vigouroux, Stéphane; Tabrizi, Reza; Melot, Cyril; Coiffard, Joelle; Lafarge, Xavier; Marit, Gérald; Bouabdallah, Krimo; Pigneux, Arnaud; Leguay, Thibaut; Dilhuydy, Marie-Sarah; Schmitt, Anna; Boiron, Jean-Michel; Milpied, Noël

    2011-01-01

    Optimized prophylaxis against graft-versus-host disease (GVHD) after unrelated reduced-intensity allogeneic transplantation when preceded by a conditioning regimen utilizing antithymocyte globulin (ATG) is poorly defined. To investigate the effects of methotrexate (MTX) in this treatment setting, we conducted a retrospective analysis. Sixty-three patients were selected based on the administration of a total dose of 5 mg/kg of ATG in the conditioning regimen and then separated into either group M+ (n = 39), which received MTX or group M- (n = 24), which did not. All patients received cyclosporine. In the M- and M+ groups, cumulative incidences (CI) of grade III-IV acute GVHD (aGVHD) were 43% and 10%, respectively (P = .002). Multivariate analysis indicated that grade III-IV aGVHD was favored by both the absence of MTX and the provision of a female donor for a male recipient. At 2 years, the M+ and M- groups exhibited, respectively: overall survival of 69% and 40% (P = .06), disease-free survival of 57% and 43% (P = .2), nonrelapse mortality of 20% and 44% (P = .1), and incidence of relapse of 27% and 35% (P = .6). These data suggest that MTX reduces the incidence of severe aGVHD without increasing the risk of relapse but with an accompanying trend toward improved survival after unrelated reduced-intensity transplantation with ATG in the conditioning regimen. PMID:20601038

  12. Latin American Dialysis and Transplant Registry: 2008 prevalence and incidence of end-stage renal disease and correlation with socioeconomic indexes

    OpenAIRE

    Cusumano, Ana M; Garcia-Garcia, Guillermo; Gonzalez-Bedat, Maria C; Marinovich, Sergio; Lugon, Jocemir; Poblete-Badal, Hugo; Elgueta, Susana; Gomez, Rafael; Hernandez-Fonseca, Fabio; Almaguer, Miguel; Rodriguez-Manzano, Sandra; Freire, Nelly; Luna-Guerra, Jorge; Rodriguez, Gaspar; Bochicchio, Tommaso

    2013-01-01

    In 2008, 563,294,000 people were living in Latin America (LA), of which 6.6% were older than 65. The region is going through a fast demographic and epidemiologic transition process, in the context of an improvement in socio-economic indices. The Latin American Dialysis and Renal Transplant Registry has collected data since 1991, through an annual survey completed by 20 affiliated National Societies. Renal replacement treatment (RRT) prevalence and incidence showed an increase year by year. Th...

  13. Global, regional, and national incidence and mortality for HIV, tuberculosis, and malaria during 1990-2013 : a systematic analysis for the Global Burden of Disease Study 2013

    NARCIS (Netherlands)

    Murray, Christopher J. L.; Ortblad, Katrina F.; Guinovart, Caterina; Lim, Stephen S.; Wolock, Timothy M.; Roberts, D. Allen; Dansereau, Emily A.; Graetz, Nicholas; Barber, Ryan M.; Brown, Jonathan C.; Wang, Haidong; Duber, Herbert C.; Naghavi, Mohsen; Dicker, Daniel; Dandona, Lalit; Salomon, Joshua A.; Heuton, Kyle R.; Foreman, Kyle; Phillips, David E.; Fleming, Thomas D.; Flaxman, Abraham D.; Phillips, Bryan K.; Johnson, Elizabeth K.; Coggeshall, Megan S.; Abd-Allah, Foad; Abera, Semaw Ferede; Abraham, Jerry P.; Abubakar, Ibrahim; Abu-Raddad, Laith J.; Abu-Rmeileh, Niveen Me; Achoki, Tom; Adeyemo, Austine Olufemi; Adou, Arsene Kouablan; Adsuar, Jose C.; Agardh, Emilie Elisabet; Akena, Dickens; Al Kahbouri, Mazin J.; Alasfoor, Deena; Albittar, Mohammed I.; Alcala-Cerra, Gabriel; Angel Alegretti, Miguel; Alemu, Zewdie Aderaw; Alfonso-Cristancho, Rafael; Alhabib, Samia; Ali, Raghib; Alla, Francois; Allen, Peter J.; Alsharif, Ubai; Alvarez, Elena; Alvis-Guzman, Nelson; Amankwaa, Adansi A.; Amare, Azmeraw T.; Amini, Hassan; Ammar, Walid; Anderson, Benjamin O.; Antonio, Carl Abelardo T.; Anwari, Palwasha; Arnlov, Johan; Arsenijevic, Valentina S. Arsic; Artaman, Ali; Asghar, Rana J.; Assadi, Reza; Atkins, Lydia S.; Badawi, Alaa; Balakrishnan, Kalpana; Banerjee, Amitava; Basu, Sanjay; Beardsley, Justin; Bekele, Tolesa; Bell, Michelle L.; Bernabe, Eduardo; Beyene, Tariku Jibat; Bhala, Neeraj; Bhalla, Ashish; Bhutta, Zulfiqar A.; Bin Abdulhak, Aref; Binagwaho, Agnes; Blore, Jed D.; Basara, Berrak Bora; Bose, Dipan; Brainin, Michael; Breitborde, Nicholas; Castaneda-Orjuela, Carlos A.; Catala-Lopez, Ferran; Chadha, Vineet K.; Chang, Jung-Chen; Chiang, Peggy Pei-Chia; Chuang, Ting-Wu; Colomar, Mercedes; Cooper, Leslie Trumbull; Cooper, Cyrus; Courville, Karen J.; Cowie, Benjamin C.; Criqui, Michael H.; Dandona, Rakhi; Dayama, Anand; De Leo, Diego; Degenhardt, Louisa; Del Pozo-Cruz, Borja; Deribe, Kebede; Des Jarlais, Don C.; Dessalegn, Muluken; Dharmaratne, Samath D.; Dilmen, Ugur; Ding, Eric L.; Driscoll, Tim R.; Durrani, Adnan M.; Ellenbogen, Richard G.; Ermakov, Sergey Petrovich; Esteghamati, Alireza; Faraon, Emerito Jose A.; Farzadfar, Farshad; Fereshtehnejad, Seyed-Mohammad; Fijabi, Daniel Obadare; Forouzanfar, Mohammad H.; Paleo, Urbano Fra; Gaffikin, Lynne; Gamkrelidze, Amiran; Gankpe, Fortune Gbetoho; Geleijnse, Johanna M.; Gessner, Bradford D.; Gibney, Katherine B.; Ginawi, Ibrahim Abdelmageem Mohamed; Glaser, Elizabeth L.; Gona, Philimon; Goto, Atsushi; Gouda, Hebe N.; Gugnani, Harish Chander; Gupta, Rajeev; Gupta, Rahul; Hafezi-Nejad, Nima; Hamadeh, Randah Ribhi; Hammami, Mouhanad; Hankey, Graeme J.; Harb, Hilda L.; Maria Haro, Josep; Havmoeller, Rasmus; Hay, Simon I.; Hedayati, Mohammad T.; Heredia Pi, Ileana B.; Hoek, Hans W.; Hornberger, John C.; Hosgood, H. Dean; Hotez, Peter J.; Hoy, Damian G.; Huang, John J.; Iburg, Kim M.; Idrisov, Bulat T.; Innos, Kaire; Jacobsen, Kathryn H.; Jeemon, Panniyammakal; Jensen, Paul N.; Jha, Vivekanand; Jiang, Guohong; Jonas, Jost B.; Juel, Knud; Kan, Haidong; Kankindi, Ida; Karam, Nadim E.; Karch, Andre; Karema, Corine Kakizi; Kaul, Anil; Kawakami, Norito; Kazi, Dhruv S.; Kemp, Andrew H.; Kengne, Andre Pascal; Keren, Andre; Kereselidze, Maia; Khader, Yousef Saleh; Khalifa, Shams Eldin Ali Hassan; Khan, Ejaz Ahmed; Khang, Young-Ho; Khonelidze, Irma; Kinfu, Yohannes; Kinge, Jonas M.; Knibbs, Luke; Kokubo, Yoshihiro; Kosen, S.; Defo, Barthelemy Kuate; Kulkarni, Veena S.; Kulkarni, Chanda; Kumar, Kaushalendra; Kumar, Ravi B.; Kumar, G. Anil; Kwan, Gene F.; Lai, Taavi; Balaji, Arjun Lakshmana; Lam, Hilton; Lan, Qing; Lansingh, Van C.; Larson, Heidi J.; Larsson, Anders; Lee, Jong-Tae; Leigh, James; Leinsalu, Mall; Leung, Ricky; Li, Yichong; Li, Yongmei; Ferreira De Lima, Graca Maria; Lin, Hsien-Ho; Lipshultz, Steven E.; Liu, Shiwei; Liu, Yang; Lloyd, Belinda K.; Lotufo, Paulo A.; Pedro Machado, Vasco Manuel; Maclachlan, Jennifer H.; Magis-Rodriguez, Carlos; Majdan, Marek; Mapoma, Christopher Chabila; Marcenes, Wagner; Barrieotos Marzan, Melvin; Masci, Joseph R.; Mashal, Mohammad Taufiq; Mason-Jones, Amanda J.; Mayosi, Bongani M.; Mazorodze, Tasara T.; Mckay, Abigail Cecilia; Meaney, Peter A.; Mehndiratta, Man Mohan; Mejia-Rodriguez, Fabiola; Melaku, Yohannes Adama; Memish, Ziad A.; Mendoza, Walter; Miller, Ted R.; Mills, Edward J.; Mohammad, Karzan Abdulmuhsin; Mokdad, Ali H.; Mola, Glen Liddell; Monasta, Lorenzo; Montico, Marcella; Moore, Ami R.; Mori, Rintaro; Moturi, Wilkister Nyaora; Mukaigawara, Mitsuru; Murthy, Kinnari S.; Naheed, Aliya; Naidoo, Kovin S.; Naldi, Luigi; Nangia, Vinay; Narayan, K. M. Venkat; Nash, Denis; Nejjari, Chakib; Nelson, Robert G.; Neupane, Sudan Prasad; Newton, Charles R.; Ng, Marie; Nisar, Muhammad Imran; Nolte, Sandra; Norheim, Ole F.; Nowaseb, Vincent; Nyakarahuka, Luke; Oh, In-Hwan; Ohkubo, Takayoshi; Olusanya, Bolajoko O.; Omer, Saad B.; Opio, John Nelson; Orisakwe, Orish Ebere; Pandian, Jeyaraj D.; Papachristou, Christina; Paternina Caicedo, Angel J.; Patten, Scott B.; Paul, Vinod K.; Pavlin, Boris Igor; Pearce, Neil; Pereira, David M.; Pervaiz, Aslam; Pesudovs, Konrad; Petzold, Max; Pourmalek, Farshad; Qato, Dima; Quezada, Amado D.; Quistberg, D. Alex; Rafay, Anwar; Rahimi, Kazem; Rahimi-Movaghar, Vafa; Rahman, Sajjad Ur; Raju, Murugesan; Rana, Saleem M.; Razavi, Homie; Reilly, Robert Quentin; Remuzzi, Giuseppe; Richardus, Jan Hendrik; Ronfani, Luca; Roy, Nobhojit; Sabin, Nsanzimana; Saeedi, Mohammad Yahya; Sahraian, Mohammad Ali; Samonte, Genesis May J.; Sawhney, Monika; Schneider, Ione J. C.; Schwebel, David C.; Seedat, Soraya; Sepanlou, Sadaf G.; Servan-Mori, Edson E.; Sheikhbahaei, Sara; Shibuya, Kenji; Shin, Hwashin Hyun; Shiue, Ivy; Shivakoti, Rupak; Sigfusdottir, Inga Dora; Silberberg, Donald H.; Silva, Andrea P.; Simard, Edgar P.; Singh, Jasvinder A.; Skirbekk, Vegard; Sliwa, Karen; Soneji, Samir; Soshnikov, Sergey S.; Sreeramareddy, Chandrashekhar T.; Stathopoulou, Vasiliki Kalliopi; Stroumpoulis, Konstantinos; Swaminathan, Soumya; Sykes, Bryan L.; Tabb, Karen M.; Talongwa, Roberto Tchio; Tenkorang, Eric Yeboah; Terkawi, Abdullah Sulieman; Thomson, Alan J.; Thorne-Lyman, Andrew L.; Towbin, Jeffrey A.; Traebert, Jefferson; Tran, Bach X.; Dimbuene, Zacharie Tsala; Tsilimbaris, Miltiadis; Uchendu, Uche S.; Ukwaja, Kingsley N.; Uzun, Selen Begum; Vallely, Andrew J.; Vasankari, Tommi J.; Venketasubramanian, N.; Violante, Francesco S.; Vlassov, Vasiliy Victorovich; Vollset, Stein Emil; Waller, Stephen; Wallin, Mitchell T.; Wang, Linhong; Wang, XiaoRong; Wang, Yanping; Weichenthal, Scott; Weiderpass, Elisabete; Weintraub, Robert G.; Westerman, Ronny; White, Richard A.; Wilkinson, James D.; Williams, Thomas Neil; Woldeyohannes, Solomon Meseret; Wong, John Q.; Xu, Gelin; Yang, Yong C.; Yano, Yuichiro; Yentur, Gokalp Kadri; Yip, Paul; Yonemoto, Naohiro; Yoon, Seok-Jun; Younis, Mustafa; Yu, Chuanhua; Jin, Kim Yun; Zaki, Maysaa El Sayed; Zhao, Yong; Zheng, Yingfeng; Zhou, Maigeng; Zhu, Jun; Zou, Xiao Nong; Lopez, Alan D.; Vos, Theo

    2014-01-01

    Background The Millennium Declaration in 2000 brought special global attention to HIV, tuberculosis, and malaria through the formulation of Millennium Development Goal (MDG) 6. The Global Burden of Disease 2013 study provides a consistent and comprehensive approach to disease estimation for between

  14. Global, regional, and national incidence and mortality for HIV, tuberculosis, and malaria during 1990-2013: a systematic analysis for the Global Burden of Disease Study 2013

    NARCIS (Netherlands)

    Murray, C.J.; Ortblad, K.F.; Guinovart, C.; Lim, S.S.; Wolock, T.M.; Roberts, D.A.; Dansereau, E.A.; Geleijnse, J.M.

    2014-01-01

    Background The Millennium Declaration in 2000 brought special global attention to HIV, tuberculosis, and malaria through the formulation of Millennium Development Goal (MDG) 6. The Global Burden of Disease 2013 study provides a consistent and comprehensive approach to disease estimation for between

  15. Sandhoff Disease

    Science.gov (United States)

    ... body. Sandhoff disease is a severe form of Tay-Sachs disease, the incidence of which had been particularly ... gene therapy seen in an animal model of Tay-Sachs and Sandhoff diseases for use in humans. NIH ...

  16. Lack of association between serological evidence of past Coxiella burnetii infection and incident ischaemic heart disease: nested case-control study.

    OpenAIRE

    Amouyel Philippe; Bingham Annie; Ducimetiere Pierre; Yarnell John WG; Woodside Jayne V; Wyatt Dorothy E; O'Neill Hugh J; Coyle Peter V; McKenna James P; Murray Liam J; McCaughey Conall; Montaye Michele; Arveiler Dominique; Haas Bernadette; Ferrieres Jean

    2005-01-01

    Abstract Background Coxiella burnetii causes the common worldwide zoonotic infection, Q fever. It has been previously suggested that patients who had recovered from acute Q fever (whether symptomatic or otherwise) may be at increased risk of ischaemic heart disease. We undertook this study to determine if past infection with Coxiella burnetii, the aetiological agent of Q fever, is a risk factor for the subsequent development of ischaemic heart disease. Methods A nested case-control study with...

  17. Latin American Dialysis and Transplant Registry: 2008 prevalence and incidence of end-stage renal disease and correlation with socioeconomic indexes.

    Science.gov (United States)

    Cusumano, Ana M; Garcia-Garcia, Guillermo; Gonzalez-Bedat, Maria C; Marinovich, Sergio; Lugon, Jocemir; Poblete-Badal, Hugo; Elgueta, Susana; Gomez, Rafael; Hernandez-Fonseca, Fabio; Almaguer, Miguel; Rodriguez-Manzano, Sandra; Freire, Nelly; Luna-Guerra, Jorge; Rodriguez, Gaspar; Bochicchio, Tommaso; Cuero, Cesar; Cuevas, Dario; Pereda, Carlos; Carlini, Raul

    2013-05-01

    In 2008, 563,294,000 people were living in Latin America (LA), of which 6.6% were older than 65. The region is going through a fast demographic and epidemiologic transition process, in the context of an improvement in socio-economic indices. The Latin American Dialysis and Renal Transplant Registry has collected data since 1991, through an annual survey completed by 20 affiliated National Societies. Renal replacement treatment (RRT) prevalence and incidence showed an increase year by year. The prevalence rate (in all modalities) correlated with the World Bank country classification by income and the epidemiologic transition stage the countries were experiencing. RRT prevalence and kidney transplantation rates correlated significantly with gross national income (GNI), health expenditure in constant dollars (HeExp), % older than 65, life expectancy at birth, and % of the population living in urban settings. Kidney transplantation increased also, year by year, with more than 50% of transplants performed using kidneys from deceased donors. Double transplants were performed in six countries. RRT prevalence and incidence increased in LA, and are associated with indexes reflecting higher and more evenly distributed national wealth (GNI and HeExp), and the stage of demographic and epidemiological transition. PMID:25018980

  18. Regional comparison of cancer incidence

    International Nuclear Information System (INIS)

    Background. Due to specific war and post-war situation in Balkan region, differences in the number, type, development, biological course, treatment of malignant tumours and its outcome are possible. In order to perceive the situation realistically, it is necessary to gather continuously exact data about malignant tumours and compare them with the data from other European and world countries.The aim of the study was to collect and analyse the data on cancer incidence in the region of Sarajevo city, which represents a symbol of difficult times in the recent past, and to compare it to the incidence in the neighbouring countries. Patients and methods. Data on all newly diagnosed cancer cases, permanent residents of Sarajevo Canton, in the years 1999 and 2000 were collected. Crude incidence rate has been calculated according to the years observed, gender and localizations of the disease The data were compared to the cancer registries of Slovenia and Croatia and were observed in the light of specific local situation. Results. The crude cancer incidence of all sites but skin was the highest in both years and by both genders in Croatia. The incidence of the most common tumours (lung and breast cancer) was similar in all three countries. The differences in the incidence between both genders in the Sarajevo canton were registered in laryngeal and urinary bladder cancer, as well as in bone and cartilage sarcoma. Cervical cancer had extremely high incidence and was high up on the incidence list in the Sarajevo canton, which correlates with the data in developing countries. The incidence of other tumours in the post-war period is reaching expected numbers. Conclusions. It is difficult to identify whether the war and post-war stress, irregular and insufficient nutrition during and after the siege of the city of Sarajevo or some other factor influenced the cancer incidence among exposed population. The prevalence of smoking in the whole region is extremely high, in Bosnia and

  19. Epidemiological survey analysis on correlated risk factors of the incidence of periodontal disease%影响牙周病发病的相关因素临床流行病学调查分析

    Institute of Scientific and Technical Information of China (English)

    孙维平

    2014-01-01

    目的:探讨影响牙周病发病的相关危险因素,为临床防治牙周病提供依据。方法采用回顾性病例对照法,分别收集145例牙周病患者和145例健康体检者的临床资料,采用单因素和多因素logistic回归分析法来筛选影响牙周病的相关危险因素。结果多因素分析结果显示糖尿病史(OR=4.362)、营养不良(OR=3.865)、不良口腔卫生习惯(OR=4.371)、牙结石(OR=5.743)、未定期口腔检查(OR=2.762)、缺少牙周病防治知识(OR=3.077)等因素为牙周病发病的危险因素。结论引起牙周病的病因和危险因素较为复杂,应针对各独立危险因素采取有效预防措施,从而降低牙周病的发生率。%Objective To explore correlated risk factors of the incidence of periodontal disease, and to provide preven-tion and treatment for periodontal disease. Methods With retrospective case-control study method, we respectively collected clinical data of 145 cases of periodontal disease and 145 cases of in health condition. Single factor and multiple factors logistic re-gression methods were chosen to screen correlated risk factors of periodontal disease. Results Multiple factor analysis result showed that the risk factors of periodontal disease included diabetes mellitus history (OR=4. 362), malnutrition (OR=3. 865), bad habit of oral hygiene (OR=4. 371), calculus dentalis (OR=5. 743), irregular oral examination (OR=2. 762) and lack of prevention and cure knowledge of periodontal disease (3. 077). Conclusion There are many causes and risk factors to evoke periodontal disease, so we should adopt effective prevention measures to aim directly at each independent risk factor, to cut down the incidence rate of periodontal disease.

  20. Influence of long-term colonoscopic surveillance on incidence of colorectal cancer and death from the disease in patients with precursors (adenomas)

    DEFF Research Database (Denmark)

    Jørgensen, Ole Dan; Kronborg, Ole; Fenger, Claus;

    2007-01-01

    Case-control studies and short term prospective studies have suggested that selected groups of patients with precursors of colorectal cancer may benefit from colonoscopic surveillance after initial removal of adenomas. The aim of the present study was to demonstrate such a possible benefit from...... long term (1-24 years) colonoscopic surveillance in a population of patients with all types of adenomas regardless of size and way of removal. Two thousand and forty-one patients with a first time diagnosis of colorectal adenoma were included in prospective surveillance between year 1978 and 2002. All...... adenomas were considered. Incidence of CRC and mortality from CRC was calculated, using age, sex, and calendar specific number of person years of follow-up for comparison with the standard Danish population. CRC was found in 27 patients, the expected number being 41 (RR 0.65, 95% CI 0.43-0.95). Three of...

  1. Randomised β-carotene supplementation and incidence of cancer and cardiovascular disease in women: is the association modified by baseline plasma level?

    OpenAIRE

    Lee, I-M; Cook, N R; Manson, J E; Buring, J. E.

    2002-01-01

    In a nested case-control study of 513 women with cancer; 130 with cardiovascular disease and equal numbers of controls, we found no effect of randomised beta-carotene on risk of cancer or cardiovascular disease within any quartile of baseline plasma beta-carotene, nor was there a trend across quartiles (P for trend 0.15 and 0.62, respectively). British Journal of Cancer (2002) 86, 698–701. DOI: 10.1038/sj/bjc/6600147 www.bjcancer.com © 2002 Cancer Research UK

  2. Incidences of notifiable communicable diseases of Taian city in Shandong province,2010%2010年山东省泰安市法定传染病疫情分析

    Institute of Scientific and Technical Information of China (English)

    徐丽莎; 李渊苓; 樊爱平

    2011-01-01

    Objective To understand the epidemiological characteristics of notifiable communicable diseases in Taian and provide scientific evidence for the development of the prevention and control strategies. Methods Descriptive epidemiological analysis was conducted on the incidence data of notifiable communicable diseases in Taian in 2010. Results A total of 16 736 cases of 24 in 39 notifiable communicable diseases were reported, including 11 deaths. The reported incidence was 295. 63/lakh, the mortality was 0. 19/lakh and the case fatality was 0. 06%. The first five diseases with high case numbers were hand foot and mouth disease (HFMD), pulmonary tuberculosis, viral hepatitis, other infectious diarrhea and dysentery. Conclusion Blood-borne/sexually transmitted diseases and respiratory diseases are the control priorities in Taian, which mainly include pulmonary tuberculosis and viral hepatitis, but it is still necessary to pay attention to the prevention and control of enteric infections.%目的 了解山东省泰安市2010年法定传染病的流行特征,为制定传染病防治对策提供参考依据.方法 采用描述流行病学方法对泰安市2010年法定传染病报告系统常规疫情资料进行分析.结果 在39种法定传染病中,泰安市报告了24种,共报告病例16 736例,死亡11例,报告发病率为295.63/10万,死亡率为0.19/10万,病死率为0.06%.发病数居前5位的是手足口病、肺结核、病毒性肝炎、其他感染性腹泻病和痢疾.结论 在法定报告传染病中,血源及性传播疾病和呼吸道传染病是泰安市的防控重点,其中以病毒性肝炎、肺结核为主,但肠道传染病也要加以重视.

  3. Cellular and inflammatory responses in bronchoalveolar lavage and lungs in rats after intratracheal instillation of Libby amphibole or amosite asbestos

    Science.gov (United States)

    The high incidence of asbestos-related disease in residents of Libby, Montana, is associated with the mining of asbestos-contaminated vermiculite, but the etiology of disease related to Libby amphibole asbestos (LA) exposure is unclear. In this study, water elutriation was used t...

  4. Global, regional, and national incidence and mortality for HIV, tuberculosis, and malaria during 1990-2013: a systematic analysis for the Global Burden of Disease Study 2013

    NARCIS (Netherlands)

    C.J.L. Murray (Christopher); K.F. Ortblad (Katrina F); C. Guinovart (Caterina); S.S. Lim (Stephen); T.M. Wolock (Timothy M); D.A. Roberts (D Allen); E.A. Dansereau (Emily A); N. Graetz (Nicholas); R.M. Barber (Ryan M); J.C. Brown (Jonathan C); H. Wang (Haidong); H.C. Duber (Herbert C); M. Naghavi (Morteza); D. Dicker (Daniel); L. Dandona (Lalit); J.A. Salomon (Joshua); K.R. Heuton (Kyle R); K. Foreman (Kyle); D.E. Phillips (David E); T.D. Fleming (Thomas D); A.D. Flaxman (Abraham D); B.K. Phillips (Bryan K); E.M. Johnson (Elizabeth); M.S. Coggeshall (Megan S); F. Abd-Allah (Foad); S.F. Abera (Semaw Ferede); J.P. Abraham (Jerry P); I. Abubakar (Ibrahim); L.J. Abu-Raddad (Laith J); N.M. Abu-Rmeileh (Niveen Me); T. Achoki (Tom); A. Adeyemo (Adebowale); A.K. Adou (Arsène Kouablan); J.C. Adsuar (José C); E.E. Agardh (Emilie Elisabet); D. Akena (Dickens); M.J. Al Kahbouri (Mazin J); D. Alasfoor (Deena); M.I. Albittar (Mohammed I); G. Alcalá-Cerra (Gabriel); M.A. Alegretti (Miguel Angel); G. Alemu (Getnet ); R. Alfonso-Cristancho (Rafael); S. Alhabib (Samia); R. Ali (Raghib); F. Alla (Francois); P.J. Allen (Peter J); U. Alsharif (Ubai); E. Alvarez (Elena); N. Alvis-Guzman (Nelson); A.A. Amankwaa (Adansi A); A.T. Amare (Azmeraw T); H. Amini (Hassan); K.A. Ammar; B.O. Anderson; C.A.T. Antonio (Carl Abelardo T); P. Anwari (Palwasha); J. Ärnlöv (Johan); V.S.A. Arsenijevic (Valentina S Arsic); A. Artaman (Ali); R.J. Asghar (Rana J); R. Assadi (Reza); L.S. Atkins (Lydia S); A.F. Badawi (Alaa); K. Balakrishnan (Kannan); A. Banerjee (Amitava); S. Basu (Saonli); J. Beardsley (Justin); T. Bekele (Tolesa); M.L. Bell (Michelle Lee); E. Bernabe (Eduardo); T.J. Beyene (Tariku Jibat); N. Bhala (Neeraj); P.L. Bhalla (Pankaj); Z.A. Bhutta (Zulfiqar A); A.B. Abdulhak (Aref Bin); A. Binagwaho (Agnes); J.D. Blore (Jed D); D. Bose (Dipan); M. Brainin (Michael); N. Breitborde (Nicholas); C.A. Castañeda-Orjuela (Carlos A); F. Catalá-López (Ferrán); D. Chadha; J.-C. Chang (Jung-Chen); Y.T. Chiang; T.-W. Chuang (Ting-Wu); M. Colomar (Mercedes); L.T. Cooper Jr. (Leslie Trumbull); C. Cooper (Charles); K.J. Courville (Karen J); M.R. Cowie (Martin R.); M. Criqui (Michael); R. Dandona (Rakhi); A. Dayama (Anand); D. de Leo (Diego); F. Degenhardt; B. Del Pozo-Cruz (Borja); K. Deribe (Kebede); D.C. Des Jarlais (Don C); M. Dessalegn (Muluken); S.D. Dharmaratne (Samath D); U. Dilmen (Uǧur); E.L. Ding (Eric); J.M. Driscoll; Z. Durrani; R.G. Ellenbogen (Richard G); S. Ermakov (Sergey); A. Esteghamati (Alireza); E.J.A. Faraon (Emerito Jose A); F. Farzadfar (Farshad); S.-M. Fereshtehnejad (Seyed-Mohammad); D.O. Fijabi (Daniel Obadare); M.H. Forouzanfar (Mohammad H); U. Fra.Paleo (Urbano); L. Gaffikin (Lynne); A. Gamkrelidze (Amiran); F.G. Gankpé (Fortuné Gbètoho); J.M. Geleijnse (Marianne); B.D. Gessner (Bradford D); K.B. Gibney (Katherine B); I.A.M. Ginawi (Ibrahim Abdelmageem Mohamed); E.L. Glaser (Elizabeth L); P. Gona (Philimon); A. Goto (Akimoto); H.N. Gouda (Hebe N); H.C. Gugnani (Harish Chander); R. Gupta (Rajeev); R. Gupta (Rajeev); N. Hafezi-Nejad (Nima); R.R. Hamadeh (Randah Ribhi); M. Hammami (Mouhanad); G.J. Hankey (Graeme); H.L. Harb (Hilda L); J.M. Haro (Josep Maria); R. Havmoeller (Rasmus); S.I. Hay (Simon I); M.T. Hedayati (Mohammad T); I.B.H. Pi (Ileana B Heredia); H.W. Hoek (Hans); J.C. Hornberger (John C); H.D. Hosgood (H Dean); P.J. Hotez (Peter); D.G. Hoy (Damian G); J. Huang (Jian); K.M. Iburg (Kim M); B.T. Idrisov (Bulat T); K. Innos (Kaire); K.H. Jacobsen (Kathryn H); P. Jeemon (Panniyammakal); P.N. Jensen (Paul N); V. Jha (Vivekanand); G. Jiang (Guohong); J.B. Jonas; K. Juel (Knud); H. Kan (Haidong); I. Kankindi (Ida); V. Karam (Vincent); F. Karch (Francois); C.K. Karema (Corine Kakizi); A. Kaul (Anil); N. Kawakami (Norito); D.S. Kazi (Dhruv S); A.H. Kemp (Andrew H); A.P. Kengne (Andre Pascal); A. Keren (Andre); M. Kereselidze (Maia); Y.S. Khader (Yousef Saleh); S.E.A.H. Khalifa (Shams Eldin Ali Hassan); E.A. Khan (Ejaz Ahmed); Y.-H. Khang (Young-Ho); I. Khonelidze (Irma); Y. Kinfu (Yohannes); J.M. Kinge (Jonas M); L. Knibbs (Luke); Y. Kokubo (Yoshihiro); S. Kosen (Soewarta); B.K. Defo (Barthelemy Kuate); V.S. Kulkarni (Veena S); C. Kulkarni (Chanda); K. Kumar (Kuldeep); R.B. Kumar (Ravi B); G.A. Kumar (G Anil); G.F. Kwan (Gene F); T. Lai (Taavi); A.L. Balaji (Arjun Lakshmana); H. Lam (Hilton); Q. Lan (Qing); V.C. Lansingh (Van C); H.J. Larson (Heidi J); A. Larsson (Anders); J.-T. Lee (Jong-Tae); P.N. Leigh (Nigel); M. Leinsalu (Mall); R. Leung (Ricky); Y. Li (Yichong); Y. Li (Yongmei); G.M.F. de Lima (Graça Maria Ferreira); H.-H. Lin (Hsien-Ho); S.E. Lipshultz (Steven); S. Liu (Simin); Y. Liu (Yang); B.K. Lloyd (Belinda K); P.A. Lotufo (Paulo A); V.M.P. Machado (Vasco Manuel Pedro); J.H. Maclachlan (Jennifer H); C. Magis-Rodriguez (Carlos); M. Majdan (Marek); C.C. Mapoma (Christopher Chabila); W. Marcenes (Wagner); M.B. Marzan (Melvin Barrientos); J.R. Masci (Joseph R); R. Mashal; A.J. Mason-Jones (Amanda J); B.M. Mayosi (Bongani); T.T. Mazorodze (Tasara T); M.J. Mckay (Michael); M.J. Meaney; M.M. Mehndiratta (Man Mohan); F. Mejia-Rodriguez (Fabiola); Y.A. Melaku (Yohannes Adama); Z.A. Memish (Ziad); W. Mendoza (Walter); T.R. Miller (Ted R); E.J. Mills (Edward J); K.A. Mohammad (Karzan Abdulmuhsin); A.H. Mokdad (Ali H); G.L. Mola (Glen Liddell); L. Monasta (Lorenzo); M. Montico (Marcella); A.R. Moore (Ami R); R. Mori (Riccardo); W.N. Moturi (Wilkister Nyaora); M. Mukaigawara (Mitsuru); A.C. Murthy (Adeline C.); A. Naheed (Aliya); K.S. Naidoo (Kovin S); L. Naldi; M. Nangia (Monika); K.M.V. Narayan (Venkat); J.H.E. Nash (John); C. Nejjari (Chakib); R.D. Nelson (Robert); S.P. Neupane (Sudan Prasad); C. Newton (Cameron); M. Ng (Marie); M.I. Nisar (Muhammad Imran); S. Nolte (Sandra); O.F. Norheim (Ole F); V. Nowaseb (Vincent); L. Nyakarahuka (Luke); I.-H. Oh (In-Hwan); T. Ohkubo (Takayoshi); B.O. Olusanya (Bolajoko O); S.B. Omer (Saad B); J.N. Opio (John Nelson); O.E. Orisakwe (Orish Ebere); N.G. Pandian; C. Papachristou; M.S. Caicedo (Marco); J. Patten; V.K. Paul (Vinod K); B.I. Pavlin (Boris Igor); N. Pearce (Neil); D.M. Pereira (David M); Z. Pervaiz (Zahid); K. Pesudovs (Konrad); M. Petzold (Max); F. Pourmalek (Farshad); D. Qato (Dima); A.D. Quezada (Amado D); D.A. Quistberg (D Alex); A. Rafay (Anwar); K. Rahimi (Kazem); V. Rahimi-Movaghar (Vafa); S.U. Rahman (Sajjad Ur); M. Raju (Murugesan); S.M. Rana (Saleem M); H. Razavi (Homie); R.Q. Reilly (Robert Quentin); G. Remuzzi (Giuseppe); J.H. Richardus (Jan Hendrik); L. Ronfani (Luca); N. van Roy (Nadine); M.L. Sabin (Miriam Lewis); M.Y. Saeedi (Mohammad Yahya); M.A. Sahraian (Mohammad Ali); G.M.J. Samonte (Genesis May J); M.S. Sawhney (Monika); I.J.C. Schneider (Ione J C); D.C. Schwebel (David C); S. Seedat (Soraya); S.G. Sepanlou (Sadaf G); E.E. Servan-Mori (Edson E); S. Sheikhbahaei (Sara); K. Shibuya (Kenji); H.H. Shin (Hwashin Hyun); I. Shiue (Ivy); R. Shivakoti (Rupak); I.D. Sigfusdottir (Inga Dora); D.H. Silberberg (Donald H); A.P. Silva (Andrea P); J. Simard (Jacques); J.A. Singh (Jasvinder); V. Skirbekk (Vegard); K. Sliwa (Karen); S. Soneji (Samir); S.S. Soshnikov (Sergey S); C.T. Sreeramareddy (Chandrashekhar T); V.K. Stathopoulou (Vasiliki Kalliopi); K. Stroumpoulis (Konstantinos); S. Swaminathan; B.C. Sykes (Bryan); K.M. Tabb (Karen M); R.T. Talongwa (Roberto Tchio); E.Y. Tenkorang (Eric Yeboah); A.S. Terkawi (Abdullah Sulieman); A.J. Thomson (Alan J); A.L. Thorne-Lyman (Andrew L); J.A. Towbin (Jeffrey A); J. Traebert (Jefferson); B.X. Tran (Bach X); Z.T. Dimbuene (Zacharie Tsala); M. Tsilimbaris (Miltiadis); U.S. Uchendu (Uche S); K.N. Ukwaja (Kingsley N); S.R. Vallely (Stephen); T.J. Vasankari (Tommi J); N. Venketasubramanian (Narayanaswamy); F.S. Violante (Francesco S); V.V. Vlassov (Vasiliy Victorovich); P. Waller (Patrick); M.T. Wallin (Mitchell T); L. Wang (Linhong); S.X. Wang; Y. Wang (Yanping); S. Weichenthal (Scott); E. Weiderpass (Elisabete); R.G. Weintraub (Robert G); R. Westerman (Ronny); R.G. White (Richard); J.D. Wilkinson (James D); T.N. Williams (Thomas Neil); S.M. Woldeyohannes (Solomon Meseret); J.B. Wong (John); G. Xu (Gelin); Y.C. Yang (Yang C); K.-I. Yano; P. Yip (Paul); N. Yonemoto (Naohiro); S.-J. Yoon (Seok-Jun); M. Younis (Mustafa); C. Yu (Chuanhua); K.Y. Jin (Kim Yun); M. El Sayed Zaki (Maysaa); Y. Zhao (Yong); Y. Zheng (Yuhui); M. Zhou (Ming); J. Zhu (Jun); X.N. Zou (Xiao Nong); A.D. Lopez (Alan D); T. Vos (Theo)

    2014-01-01

    markdownabstract__Abstract__ Background: The Millennium Declaration in 2000 brought special global attention to HIV, tuberculosis, and malaria through the formulation of Millennium Development Goal (MDG) 6. The Global Burden of Disease 2013 study provides a consistent and comprehensive approach to

  5. Incidence of Invasive Pneumococcal Disease Among Children After Introduction of a 7-Valent Pneumococcal Conjugate Vaccine: A Population-Based Study in Olmsted County, Minnesota

    OpenAIRE

    Tsigrelis, Constantine; Tleyjeh, Imad M.; Huskins, W. Charles; Lahr, Brian D.; Nyre, Lisa M.; Virk, Abinash; Baddour, Larry M.

    2009-01-01

    OBJECTIVE: To examine the effect of the 7-valent pneumococcal conjugate vaccine in a well-characterized population in Olmsted County, Minnesota, with a combination of urban and rural residents likely to have a relatively low risk of invasive pneumococcal disease (IPD).

  6. Incident Information Management Tool

    CERN Document Server

    Pejovic, Vladimir

    2015-01-01

    Flaws of\tcurrent incident information management at CMS and CERN\tare discussed. A new data\tmodel for future incident database is\tproposed and briefly described. Recently developed draft version of GIS-­‐based tool for incident tracking is presented.

  7. Incidence and outcome of patients starting renal replacement therapy for end-stage renal disease due to multiple myeloma or light-chain deposit disease: an ERA-EDTA Registry study

    DEFF Research Database (Denmark)

    Tsakiris, D.J.; Stel, V.S.; Finne, P.; Fraser, E.; Heaf, James Goya; de Meester, J.; Schmaldienst, S.; Dekker, F.; Verrina, E.; Jager, K.J.

    2010-01-01

    death and survival rates of RRT for ESRD due to MM or LCDD in the ERA-EDTA Registry. Methods. Thirteen national registries providing data on patients who started RRT from 1986-2005 to the ERA-EDTA Registry participated. Incidence per million population (pmp) of RRT for ESRD due to MM or LCDD and other...

  8. Cardiovascular risk in chronic kidney disease patients: intima-media thickness predicts the incidence and severity of histologically assessed medial calcification in radial arteries

    OpenAIRE

    Janda, Katarzyna; Krzanowski, Marcin; Gajda, Mariusz; Dumnicka, Paulina; Fedak, Danuta; Grzegorz J. Lis; Jaśkowski, Piotr; Pietrzycka, Agata; Jan A. Litwin; Sułowicz, Władysław

    2015-01-01

    Background The objective of the study was to determine the relationship between common carotid artery intima-media thickness (CCA-IMT) and histologically assessed calcification of radial artery in relation to clinical features and laboratory markers of bone and mineral metabolism, inflammation, and oxidative stress in patients with stage 5 chronic kidney disease (CKD). Methods The study comprised 59 patients (36 hemodialyzed, 23 predialysis). CCA-IMT was measured by ultrasonography; the bioch...

  9. EFFECT OF MICRONUTRIENTS-ENRICHED FERTILIZERS ON BASAL STEM ROT DISEASE INCIDENCE AND SEVERITY ON OIL PALM (ELAEIS GUINEENSIS JACQ.) SEEDLINGS

    OpenAIRE

    Fabien Fonguimgo Tengoua; Hanafi, Mohamed M.; A. S. Idris; Kadir Jugah; Jamaludin Nurul Mayziatul Azwa; Mohidin Hasmah; Syed Rastan Syed-Omar

    2014-01-01

    Basal stem rot caused by Ganoderma boninense constitutes a serious threat to oil palm industry in Southeast Asia, especially in Malaysia and Indonesia and in Papua New Guinea and Pacific Islands. It is also expanding in some oil palm growing countries in Latin America and Africa and will soon become a worldwide concern to oil palm cultivation. To date, none of the various control measures developed and tested to control the disease since many decade gives entire satisfactio...

  10. Invasively-treated incidence of lower extremity peripheral arterial disease and associated factors in Taiwan: 2000–2011 nationwide hospitalized data analysis

    OpenAIRE

    Chang, Nien-Tzu; Chan, Chien-Lung; Lu, Yu-Tzuen; Hsu, Jin-Chyr; Hsu, Yuan-Nian; Chu, Dachen; Yang, Nan-Ping

    2013-01-01

    Background Lower extremity (LE) peripheral artery disease (PAD), which is associated with a reduced quality of life and increased mortality from atherosclerotic cardio-/cerebro-vascular occlusion, is a significant public health problem, especial for an aging society such as that of Taiwan. Methods Specific datasets of the 2000–2011 nationwide inpatient databases were analyzed. Two inclusion criteria, including one of the major diagnosis codes of PAD and one of three categorical invasive treat...

  11. Elevated incidence of suicide in people living at altitude, smokers and patients with chronic obstructive pulmonary disease and asthma: possible role of hypoxia causing decreased serotonin synthesis

    OpenAIRE

    Young, Simon N.

    2013-01-01

    Recent research indicates that suicide rates are elevated in those living at higher altitudes in both the United States and South Korea. A possible mechanism that was proposed is metabolic stress associated with hypoxia. This commentary discusses these results, and also the association between elevated suicide rates and other conditions associated with hypoxia (smoking, chronic obstructive pulmonary disease and asthma). Tryptophan hydroxylase may not normally be saturated with oxygen, so mild...

  12. Association between population prevalence of smoking and incidence of meningococcal disease in Norway, Sweden, Denmark and the Netherlands between 1975 and 2009: a population-based time series analysis

    Science.gov (United States)

    Norheim, Gunnstein; Sadarangani, Manish; Omar, Omar; Yu, Ly-Mee; Mølbak, Kåre; Howitz, Michael; Olcén, Per; Haglund, Margaretha; van der Ende, Arie; Pollard, Andrew J

    2014-01-01

    Objective To investigate the relationship between the prevalence of smoking in the population and incidence of invasive meningococcal disease (IMD) among children under 5 years of age. Design Retrospective, longitudinal, observational study. Poisson regression controlled for confounding factors. Setting Norway, Sweden, Denmark and the Netherlands between 1975 and 2009. Population Total population of approximately 35 million people in these four countries. Data sources Data were collected from the Ministries of Health, National Statistics Bureaus and other relevant national institutes. Results In Norway, there was a significant positive relationship between the annual prevalence of daily smokers among individuals aged 25–49 years and the incidence of IMD in children under 5 years of age, unadjusted (RR=1.04–1.06, 95% CI 1.02 to 1.07, p<0.001) and after adjustment for time of year (quarter), incidence of influenza-like illness and household crowding (RR=1.05–1.07, 95% CI 1.03 to 1.09, p<0.001). Depending on age group, the risk of IMD increased by 5.2–6.9% per 1% increase in smoking prevalence among individuals aged 25–49 years in adjusted analyses. Using limited datasets from the three other countries, unadjusted analysis showed positive associations between IMD in children related to older smokers in Sweden and the Netherlands and negative associations related to younger smokers in Sweden. However, there were no demonstrable associations between incidence of IMD and prevalence of smoking, after adjustment for the same confounding variables. Conclusions The reduced incidence of IMD in Norway between 1975 and 2009 may partly be explained by the reduced prevalence of smoking during this period. High-quality surveillance data are required to confirm this in other countries. Strong efforts to reduce smoking in the whole population including targeted campaigns to reduce smoking among adults may have a role to play in the prevention of IMD in children

  13. [Lactational incidences of common diseases in dairy herds in Schleswig-Holstein (Germany): effect of first test-day milk yield, herd milk yield and number of lactation].

    Science.gov (United States)

    Gundling, Natascha; Ruddat, Inga; Prien, Kristin; Hellerich, Birte; Hoedemaker, Martina

    2015-01-01

    It was the aim of this study to record common diseases in dairy cows in Schleswig-Holstein, Germany, and to describe associations between lactation number (LN: 1, 2, > 2), first test-day milk yield (TD1: 7500 kg), the latter parameter serving as a proxy for herd management (extensive vs. intensive). Data of 98 dairy herds (6439 lactations) were processed on cow level using mixed logistic regression models with LNmastitis (15.3%), subclinical mastitis (61.9%), ketosis (1.6%), displaced abomasum (0.4%), lameness (15.4%). Number of lactation (2, > 2 vs. 1) was a risk factor for hypocalcaemia (OR 3.715, 23.047), retained placental membranes (OR 1.764, 2.479), clinical mastitis (> 2 vs. 1 OR 2.118), subclinical mastitis (OR 1.668,4.397), ketosis (> 2 vs. 1 OR 3.936) and lameness (OR 1.275, 2.070). Older cows had a lower risk for dystocia (OR 0.373, 0.357). TD1 (≥ 30 kg) was not a risk factor of disease except for subclinical mastitis in first parity animals (OR 1.319). Herd milk yield (> 7500 kg) was a risk factor for clinical metritis/endometritis (OR 1.971), displaced abomasum (OR 7.764), lameness (OR 1.618) and hypocalcaemia (cows with high TD1 [OR 2.273]). In conclusion, not individual milk yield, but herd milk yield as an indicator of differences in intensity of herd management as well as number of lactation seemed to influence the frequency of common diseases in dairy cows. PMID:26054229

  14. Retrovirus-induced spongiform encephalopathy: the 3'-end long terminal repeat-containing viral sequences influence the incidence of the disease and the specificity of the neurological syndrome.

    OpenAIRE

    DesGroseillers, L; Rassart, E; Robitaille, Y; Jolicoeur, P

    1985-01-01

    Using chimeric murine leukemia viruses (MuLVs) constructed in vitro with parental viral genomes from the neurotropic Cas-BR-E MuLV and the nonneurotropic amphotropic 4070-A MuLV, we previously mapped the paralysis-inducing determinant of Cas-BR-E MuLV within a pol-env region. To assess the role of the long terminal repeats (LTRs) in influencing the neurological disease, we constructed another chimeric MuLV (pNEMO-1)m harboring the gag-pol-env from Cas-BR-E MuLV and the LTR region from the str...

  15. Manifestações extracolônicas da polipose adenomatosa familiar: incidência e impacto na evolução da doença Extracolonic manifestations of familial adenomatous polyposis: incidence and impact on the disease outcome

    Directory of Open Access Journals (Sweden)

    Fábio Guilherme Campos

    2003-06-01

    Full Text Available RACIONAL: A polipose adenomatosa familiar é doença hereditária de caráter autossômico dominante, que freqüentemente se associa a numerosas manifestações extracolônicas. OBJETIVOS: Relatar a incidência de manifestações extracolônicas em nosso meio e analisar seu impacto na evolução da doença. PACIENTES E MÉTODOS: Revisão dos prontuários de pacientes com polipose adenomatosa familiar tratados no período de 1977 a 2001, relatando as manifestações extracolônicas associadas e suas complicações. RESULTADOS: Dos 59 pacientes com polipose adenomatosa familiar, 23 (38,9% apresentaram alguma manifestação extracolônica por ocasião do diagnóstico ou no seguimento. Foram registradas 37 diferentes manifestações (1,6 por paciente. As mais comuns foram osteomas e alterações na pigmentação da retina, diagnosticadas em 25% e 20% dos pacientes pesquisados, respectivamente. Outras manifestações extracolônicas achadas foram adenomas do trato digestivo superior, cistos epidermóides, tumores desmóides (sete cada, câncer gástrico (três e câncer de tireóide (dois. Complicações importantes diretamente relacionadas aos tumores desmóides foram reportadas em seis pacientes, sendo obstrução intestinal em quatro e hidronefrose em dois. Registraram-se óbitos em dois pacientes (28,5%. CONCLUSÕES: A incidência de manifestações extracolônicas é alta (40%, podendo afetar a evolução da doença e a qualidade de vida dos pacientes. Por esses motivos, torna-se de fundamental importância a pesquisa, a prevenção e o tratamento adequado dessas manifestações na polipose adenomatosa familiar.BACKGROUND: Familial adenomatous polyposis is a hereditary disease with autossomic and dominant features, frequently associated to many extracolonic manifestations. AIM: To report extracolonic manifestations incidence and to analyze its impact on the disease's outcome. PATIENTS AND METHODS: Revision of patient charts treated from 1977 to

  16. APPLICATION OF GIS AND STATISTICAL METHODS IN ESTABLISHMENT OF THE RELATIONSHIPS BETWEEN GEOCHEMICAL CHARACTERISTICS OF THE ENVIRONMENT AND GEOGRAPHICAL DISTRIBUTION OF DISEASE INCIDENCE RATE

    Directory of Open Access Journals (Sweden)

    Ante Kutle

    2012-12-01

    Full Text Available Geochemical environment can influence human health causing chronic medical problems related to long-term, low-level exposures to toxic agents such are trace elements. Humans can be directly exposed to toxic substances by inhalation of air dust or indirectly through food chain or by consumption of local water for drinking, cooking, personal hygiene and recreational purposes. Chronic medical problems related to geochemical characteristics of the environment can also be caused by chronic deficit of chemical elements essential for humans. In this paper we will present several applications of the GIS and statistical methods for relating the geographical distribution of diseases with geochemical characteristics of the environment. In addition, we are presenting methods applied for distinguishing natural distribution of elements from anthropogenic contribution, which is important information for establishing protective measures necessary for decreasing the health risk (the paper is published in Croatian.

  17. Zebra chip disease incidence on potato is influenced by timing of potato psyllid infestation,but not by the host plants on which they were reared

    Institute of Scientific and Technical Information of China (English)

    Feng Gao; John Jifon; Xiangbing Yang; Tong-Xian Liu

    2009-01-01

    The Zebra chip (ZC) syndrome is an emerging disease of potato and a major threat to the potato industry.The potato psyllid,Bactericerca cockerelli (Sulc) is believed to be a vector of the ZC pathogen,which is now thought to be Candidatus Liberibacter,a bacterium.To further understand the relationship between potato psyllid infestation and ZC disease expression,healthy potato plants at different growth stages (4,6 and 10 weeks after germination) were exposed separately to potato psyllids that were separately reared on four solanaceons hosts plants (potato,tomato,eggplant or bell pepper) for more than 1 year.ZC symptoms,leaf rates and total nonstructural carbohydrate accumulation in leaves and tubers of healthy and psyllid-infested plants were monitored and recorded.Typical ZC symptoms were observed in leaves and tubers of all plants exposed to potato psyllids regardless of the host plant on which they were reared.This was also accompanied by significant reductions in net photosynthetic rate.Caged potato plants without exposure to potato psyllids (uninfested controls) did not show any ZC symptom in both foliage and in harvested tubers.Foliage damage and ZC expression were most severe in the potato plants that were exposed to potato psyllids 4 weeks after germination compared to plants infested at later growth stages.Tubers from potato psyllid-infested plants had significantly higher levels of reducing sugars (glucose) and lower levels of starch than those in healthy plants,indicating that potato psyllid infestation interfered with carbohydrate metabolism in either leaves or tubers,resulting in ZC expression.

  18. Life-span shortening and disease incidence in male BALB/c and C57BL mice after single, fractionated d(50)-Be neutron or gamma exposure

    International Nuclear Information System (INIS)

    Life-span shortening and causes of death, ascertained by autopsy and histological examination at the time of spontaneous death, after single or fractionated x-ray, gamma, or d(50)-Be neutron irradiation, are being studied for two mouse strains (BALB/c and C57BL) with different disease characteristics. Fractionation schedules that have been implemented are x rays, four weekly exposures (C57BL); gamma rays, 10 daily exposures (BALB/c; and neutrons, eight exposures at 3-h intervals (C57BL). The data are incomplete but suggest that the dependency of life shortening on dose is related to the types of effects induced by radiation and results in different functions, linear or sigmoid, for the two mouse strains. Fractionated gamma irradiation causes more tumors than single exposure, but, generally, this is a result of multiple tumors occurring in animals. The relative biological effectiveness (RBE) for life shortening for d(50)-Be neutrons as compared to gamma rays is on the order of 1 to 2 and is slightly greater for the C57BL than for the BALB/c strain. 18 refs., 2 figs., 3 tabs

  19. Markers of inflammation and endothelial dysfunction are associated with incident cardiovascular disease, all-cause mortality, and progression of coronary calcification in type 2 diabetic patients with microalbuminuria

    DEFF Research Database (Denmark)

    von Scholten, Bernt Johan; Reinhard, Henrik; Hansen, Tine Willum; Schalkwijk, Casper G; Stehouwer, Coen; Parving, Hans-Henrik; Jacobsen, Peter Karl; Rossing, Peter

    2016-01-01

    artery disease (CAD). METHODS: Prospective study including 200 patients receiving multifactorial treatment. Markers of inflammation (TNF-ɑ, sICAM-1, sICAM-3, hsCRP, SAA, IL-1β, IL-6, IL-8) and endothelial dysfunction (thrombomodulin, sVCAM-1, sICAM-1, sICAM-3, sE-selectin, sP-selectin) were measured at.......1years. In adjusted and fully adjusted Cox models, TNF-ɑ was a determinant of CVD and all-cause mortality (p≤0.007). Further, in adjusted and fully adjusted logistic regression, TNF-ɑ was related to CAC progression (p≤0.042). Of the other biomarkers, sICAM-3 and thrombomodulin were also associated with...... both endpoints (p≤0.046), IL-1β with CVD endpoints (p=0.021), and sVCAM-1 and sICAM-1 with all-cause mortality (p≤0.005). Higher composite z-scores including all markers of inflammation and endothelial dysfunction were associated with CVD and all-cause mortality (p≤0.008). CONCLUSIONS: In patients with...

  20. Incidence of Neisseria gonorrhoeae isolates negative by Syva direct fluorescent-antibody test but positive by Gen-Probe accuprobe test in a sexually transmitted disease clinic population.

    Science.gov (United States)

    Beebe, J L; Rau, M P; Flageolle, S; Calhoon, B; Knapp, J S

    1993-09-01

    To determine the accuracy of the Syva (Palo Alto, Calif.) direct fluorescent-antibody (DFA) test in comparison with the Gen-Probe (San Diego, Calif.) Accuprobe culture confirmation test, we tested 395 isolates of Neisseria gonorrhoeae from cultures obtained from patients attending a sexually transmitted disease clinic from 1 July 1991 through 30 June 1992. All isolates were tested for DFA reactivity with a polyclonal reagent (Difco Laboratories, Detroit, Mich.) and a monoclonal reagent (Syva, Inc., direct specimen test) and for specific molecular probe reactivity by the Gen-Probe Accuprobe culture confirmation test for N. gonorrhoeae. The 395 isolates gave positive results for the Gen-Probe culture confirmation test and the Difco polyclonal direct specimen test. However, 18 (4.6%) of the isolates were negative for N. gonorrhoeae by the Syva DFA test. With the exception of six beta-lactamase-positive isolates, all isolates that were negative by Syva DFA were sensitive to penicillin, tetracycline, spectinomycin, and ceftriaxone by disk-diffusion susceptibility testing. Auxotyping and serotyping studies indicated that strains negative by Syva DFA consisted of several variants. The frequency of N. gonorrhoeae isolates showing negative results by Syva DFA in this patient population ranged from 0 to 11.5%/month. Laboratories using only the Syva DFA test for confirmation of N. gonorrhoeae may incur a significant risk of misidentification. PMID:8408585

  1. Increasing Incidence of Degenerative Spinal Diseases in Japan during 25 Years: The Registration System of Spinal Surgery in Tohoku University Spine Society.

    Science.gov (United States)

    Aizawa, Toshimi; Kokubun, Shoichi; Ozawa, Hiroshi; Kusakabe, Takashi; Tanaka, Yasuhisa; Hoshikawa, Takeshi; Hashimoto, Ko; Kanno, Haruo; Morozumi, Naoki; Koizumi, Yutaka; Sato, Tetsuro; Hyodo, Hironori; Kasama, Fumio; Ogawa, Shinji; Murakami, Eiichi; Kawahara, Chikashi; Yahata, Jun-Ichiro; Ishii, Yushin; Itoi, Eiji

    2016-01-01

    Spinal disorders affect mainly older people and cause pain, paralysis and/or deformities of the trunk and/or extremities, which could eventually disturb locomotive functions. For ensuring safe and high-quality treatment of spinal disorders, in 1987, the Tohoku University Spine Society (TUSS) was established by orthopedic departments in Tohoku University School of Medicine and its affiliated hospitals in and around Miyagi Prefecture. All spine surgeries have been enrolled in the TUSS Spine Registry since 1988. Using the data from this registration system between 1988 and 2012, we demonstrate here the longitudinal changes in surgical trends for spinal disorders in Japan that has rushed into the most advanced "aging society" in the world. In total, data on 56,744 surgeries were retrieved. The number of spinal surgeries has annually increased approximately 4-fold. There was a particular increase among patients aged ≥ 70 years and those aged ≥ 80 years, with a 20- to 90-fold increase. Nearly 90% of the spinal operations were performed for degenerative disorders, with their number increasing approximately 5-fold from 705 to 3,448. The most common disease for surgery was lumbar spinal stenosis (LSS) (35.9%), followed by lumbar disc herniation (27.7%) and cervical myelopathy (19.8%). In 2012, approximately half of the patients with LSS and cervical myelopathy were ≥ 70 years of age. In conclusion, the number of spinal operations markedly increased during the 25-year period, particularly among older patients. As Japan has a notably aged population, the present study could provide a near-future model for countries with aging population. PMID:26876801

  2. A mouse model of human congenital heart disease: high incidence of diverse cardiac anomalies and ventricular noncompaction produced by heterozygous Nkx2-5 homeodomain missense mutation

    Science.gov (United States)

    Chang, Eileen I.; Terada, Ryota; Ryan, Nicole J.; Briggs, Laura E.; Chowdhury, Rajib; Zárate, Miguel A.; Sugi, Yukiko; Nam, Hyun-Joo; Benson, D. Woodrow; Anderson, Robert H.; Kasahara, Hideko

    2014-01-01

    Background Heterozygous human mutations of NKX2-5 are highly penetrant and associated with varied congenital heart defects. The heterozygous knockout of murine Nkx2-5, in contrast, manifests less profound cardiac malformations, with low disease penetrance. We sought to study this apparent discrepancy between human and mouse genetics. Since missense mutations in the NKX2-5 homeodomain (DNA binding domain) are the most frequently reported type of human mutation, we replicated this genetic defect in a murine knock-in model. Methods and Results We generated a murine model in a 129/Sv genetic background by knocking-in an Nkx2-5 homeodomain missense mutation previously identified in humans. The mutation was located at homeodomain position 52Arg→Gly (R52G). All the heterozygous neonatal Nkx2-5+/R52G mice demonstrated a prominent trabecular layer in the ventricular wall, so called noncompaction, along with diverse cardiac anomalies, including atrioventricular septal defects, Ebstein’s malformation of the tricuspid valve, and perimembranous and/or muscular ventricular septal defects. In addition, P10 Nkx2-5+/R52G mice demonstrated atrial septal anomalies, with significant increase in the size of the inter-atrial communication and fossa ovalis, and decrease in the length of the flap valve compared to control Nkx2-5+/+ or Nkx2-5+/− mice. Conclusion The results of our study demonstrate that heterozygous missense mutation in the murine Nkx2-5 homeodomain (R52G) are highly penetrant, and result in pleiotropic cardiac effects. Thus, in contrast to heterozygous Nkx2-5 knockout mice, the effects of the heterozygous knock-in mimic findings in humans with heterozygous missense mutation in NKX2-5 homeodomain. PMID:25028484

  3. Effect of Three Training Systems on Grapes in a Wet Region of China: Yield, Incidence of Disease and Anthocyanin Compositions of Vitis vinifera cv. Cabernet Sauvignon.

    Science.gov (United States)

    Liu, Mei-Ying; Chi, Ming; Tang, Yong-Hong; Song, Chang-Zheng; Xi, Zhu-Mei; Zhang, Zhen-Wen

    2015-01-01

    Grapevine training systems determine the suitability for grape varieties in a specific growing region. We evaluated the influence of three training systems, Single Guyot (SG), Spur-pruned Vertical Shoot-Positioned (VSP), and Four-Arm Kniffin (4AK), on the performance of grapes and vines of Vitis vinifera L. cv. Cabernet Sauvignon in the 2012 and 2013 growing seasons in a wet region of central China. 4AK was the most productive system in comparison to SG and VSP. SG and VSP had lower disease infections of leaves and berries, especially in the mid- and final stage of berry ripening. Three training systems had no impact on berry maturity. PLS-DA (Partial Least Squares-Discriminant) analysis showed that the relatively dry vintage could well discriminate three training systems, but the wet vintage was not. A wet vintage of 2013 had more accumulation of 3'5'-substituted and acylated anthocyanins, including malvidin-3-O-(6-O-acetyl)-glucoside, malvidin-3-O-glucoside, and petunidin-3-O-(cis-6-O-coumaryl)-glucoside, etc. With regard to the effect of training systems, 4AK grapes had the lowest concentrations of total anthocyanins and individual anthocyanins, SG and VSP differed according to the different vintages, and showed highest concentration of total individual anthocyanins in 2012 and 2013, respectively. Generally, VSP benefited the most, contributing to significantly highest levels of total individual anthocyanins, and major anthocyanin, including malvidin-3-O-glucoside and malvidin-3-O-(6-O-acetyl)-glucoside, and the grapes obtained from VSP presented significantly highest proportion of 3'5'-substituted anthocyanins. With regard to the ratios of 3'5'/3'-substituted, methoxylated/non-methoxylated and acylated/non-acylated anthocyanins, the significantly higher levels were also shown in VSP system. In summary, VSP was the best training system for Cabernet Sauvignon to accumulate relatively stable individual anthocyanins in this wet region of China and potentially in

  4. Heavy metals, arsenic, and pesticide contamination in an area with high incidence of chronic kidney disease of non-traditional causes in El Salvador

    Science.gov (United States)

    Lopez, D. A.; Ribó, A.; Quinteros, E.; Mejia, R.; Jovel, R.; VanDervort, D.; Orantes, C. M.

    2013-12-01

    Chronic kidney disease of non-traditional causes is epidemic in Central America, Southern Mexico and other regions of the world such as Sri Lanka, where the origin of the illness is attributed to exposure to agrochemicals and arsenic in soils and groundwater. In Central America, several causes have been suggested for this illness including: high ambient temperatures and chronic dehydration, and toxic effects of agrochemicals. Previous research using step-wise multivariate regression in El Salvador found statistically significant correlation between the spatial distribution of the number of sick people per thousand inhabitants and the percent area cultivated with sugar cane, cotton, and beans, and maximum ambient temperature, with sugar cane cultivation as the most significant factor. This study aims to investigate the possible effects of agricultural activities in the occurrence of this illness looking at heavy metal, arsenic and pesticide contamination in soil, water and sediments of a community located in Bajo Lempa region (Ciudad Romero, El Salvador) and heavily affected by this illness. The Bajo Lempa region is close to Lempa River delta, in the Pacific coast. Ground and surface water, sediment and soil samples were collected in the village where the patients live and in the agricultural areas where they work. With respect to the heavy metals, lead and cadmium where detected in the soils but below the standards for cultivated soils, however, they were not detected in the majority of surface and groundwater. Of the inorganic contaminants, arsenic was present in most soil, sediments, and water samples with some concentrations considerable higher than the standards for cultivated lands and drinking water. Statistically different concentrations in soils were found for the village soils and the cultivated soils, with arsenic higher in the cultivated soils. For the pesticides, results show a significant pollution of soil and groundwater of organochlorine pesticides

  5. Effect of Three Training Systems on Grapes in a Wet Region of China: Yield, Incidence of Disease and Anthocyanin Compositions of Vitis vinifera cv. Cabernet Sauvignon

    Directory of Open Access Journals (Sweden)

    Mei-Ying Liu

    2015-10-01

    Full Text Available Grapevine training systems determine the suitability for grape varieties in a specific growing region. We evaluated the influence of three training systems, Single Guyot (SG, Spur-pruned Vertical Shoot-Positioned (VSP, and Four-Arm Kniffin (4AK, on the performance of grapes and vines of Vitis vinifera L. cv. Cabernet Sauvignon in the 2012 and 2013 growing seasons in a wet region of central China. 4AK was the most productive system in comparison to SG and VSP. SG and VSP had lower disease infections of leaves and berries, especially in the mid- and final stage of berry ripening. Three training systems had no impact on berry maturity. PLS-DA (Partial Least Squares-Discriminant analysis showed that the relatively dry vintage could well discriminate three training systems, but the wet vintage was not. A wet vintage of 2013 had more accumulation of 3′5′-substituted and acylated anthocyanins, including malvidin-3-O-(6-O-acetyl-glucoside, malvidin-3-O-glucoside, and petunidin-3-O-(cis-6-O-coumaryl-glucoside, etc. With regard to the effect of training systems, 4AK grapes had the lowest concentrations of total anthocyanins and individual anthocyanins, SG and VSP differed according to the different vintages, and showed highest concentration of total individual anthocyanins in 2012 and 2013, respectively. Generally, VSP benefited the most, contributing to significantly highest levels of total individual anthocyanins, and major anthocyanin, including malvidin-3-O-glucoside and malvidin-3-O-(6-O-acetyl-glucoside, and the grapes obtained from VSP presented significantly highest proportion of 3′5′-substituted anthocyanins. With regard to the ratios of 3′5′/3′-substituted, methoxylated/non-methoxylated and acylated/non-acylated anthocyanins, the significantly higher levels were also shown in VSP system. In summary, VSP was the best training system for Cabernet Sauvignon to accumulate relatively stable individual anthocyanins in this wet region of

  6. Influência do sistema de condução do tomateiro sobre a incidência de doenças e insetos-praga Influence of the training systems of tomato plants on the incidence of diseases and insect-pests

    Directory of Open Access Journals (Sweden)

    Anderson Fernando Wamser

    2008-06-01

    Full Text Available Avaliou-se o efeito dos métodos de tutoramento e de condução de plantas de tomate sobre a severidade de doenças foliares e sobre a incidência de pragas em frutos em diferentes cultivares. Dois experimentos foram realizados em 2004/2005 e 2005/2006 em Caçador, SC. Os tratamentos consistiram da combinação de duas cultivares (Carmen e Débora Max, em 2004/2005, e Nemo Netta e San Vito, em 2005/2006; quatro métodos de tutoramento (cruzado, 'mexicano', vertical com bambu e vertical com fitilho e dois métodos de condução de plantas (com uma e duas hastes por planta mantendo o mesmo número de hastes por área em parcelas sub-subdivididas. Foram avaliadas as severidades de requeima, pinta-preta e mancha bacteriana nas folhas e a porcentagem de frutos com danos causados por doenças fisiológicas ou fitopatológicas e por brocas. Os métodos de tutoramento vertical proporcionaram menor severidade de requeima, pinta-preta e mancha bacteriana nas folhas e ataque de brocas nos frutos, em relação ao método de tutoramento cruzado. A severidade de doenças foliares e porcentagem de frutos com ataque de brocas não diferiram entre métodos de condução de plantas.The effect of different methods of staking and training tomato plants was investigated to determine the severity of leaf damage and the incidence of pests in fruits of different cultivars. Two experiments were carried out in 2004/2005 and 2005/2006, in Caçador, Santa Catarina State, Brazil. The treatments consisted of the combination of two cultivars, Carmen and Débora Max, in 2004/2005, and Nemo Netta and San Vito, in 2005/2006; four staking methods, crossed fence, 'Mexican', vertical staking with bamboo and vertical staking with polypropylene cord; and two training methods, one and two stems per plant keeping the same number of stems per area. Severities of late blight, early blight and bacterial spot in leaves and the percentage of fruits with physiological and phytopathological

  7. Variation in prescribing of lipid-lowering medication in primary care is associated with incidence of cardiovascular disease and all-cause mortality in people with screen-detected diabetes: findings from the ADDITION-Denmark trial

    Science.gov (United States)

    Simmons, R K; Carlsen, A H; Griffin, S J; Charles, M; Christiansen, J S; Borch-Johnsen, K; Sandbæk, A; Lauritzen, T

    2014-01-01

    Aims To examine variation between general practices in the prescription of lipid-lowering treatment to people with screen-detected Type 2 diabetes, and associations with practice and participant characteristics and risk of cardiovascular events and all-cause mortality. Methods Observational cohort analysis of data from 1533 people with screen-detected Type 2 diabetes aged 40–69 years from the ADDITION-Denmark study. One hundred and seventy-four general practices were cluster randomized to receive: (1) routine diabetes care according to national guidelines (623 individuals), or (2) intensive multifactorial target-driven management (910 individuals). Multivariable logistic regression was used to quantify the association between the proportion of individuals in each practice who redeemed prescriptions for lipid-lowering medication in the two years following diabetes diagnosis and a composite cardiovascular disease (CVD) outcome, adjusting for age, sex, prevalent chronic disease, baseline CVD risk factors, smoking and lipid-lowering medication, and follow-up time. Results The proportion of individuals treated with lipid-lowering medication varied widely between practices (0–100%). There were 118 CVD events over 9431 person-years of follow-up. For the whole trial cohort, the risk of CVD was significantly higher in practices in the lowest compared with the highest quartile for prescribing lipid-lowering medication [adjusted odds ratio (OR) 3.4, 95% confidence interval (CI) 1.6–7.3]. Similar trends were found for all-cause mortality. Conclusions More frequent prescription of lipid-lowering treatment was associated with a lower incidence of CVD and all-cause mortality. Improved understanding of factors underlying practice variation in prescribing may enable more frequent use of lipid-lowering treatment. The results highlight the benefits of intensive treatment of people with screen-detected diabetes (Clinical Trials Registry No; NCT 00237549). What's new Despite

  8. Influência da hipertensão arterial na incidência de doença renal terminal em negros e mulatos portadores de glomerulonefrite Influence of hypertension on the incidence of end-stage renal disease in negroes and mulattoes with glomerulonephritis

    Directory of Open Access Journals (Sweden)

    ANTONIO ALBERTO LOPES

    2002-06-01

    whether hypertension diagnosed during the first two months of follow-up is associated with the incidence of end-stage renal disease (ESRD in negroes and mulattoes with glomerulonephritis after taking into account age, gender and the histological diagnosis.METHODS: A retrospective cohort study based on a sample of' 120 negro and mulatto patients with glomerulonephritis, 26 with membranoproliferative glomerulonephritis (MPGN, 58 with focal segmental glomerulosclerosis (FSG and 36 with other types of glomerulonephritis (OTGN. Hypertension was considered present if antihypertensive treatment was used, in adults (age >18 years with a mean of the three first systolic blood pressures of 140 mmHg or a mean of the corresponding diastolic blood pressure of 90 mm Hg or greater. For ages equal to or below 18 years the criteria recommended by the "Task Force on Blood Pressure in Children" were used.RESULTS: Hypertension was diagnosed in 48 of the 120 patients (41.6%. The incidence of ESRD was approximately 2.6 times higher in hypertensive patients (relative risk(RR=2.62; 95 % confidence interval (CI =1.01-7.03, p=0.031. This association between hypertension and higher risk of ESRD was similar between the group younger than 19 and the group older than 18 years. Even after adjusting for age, gender and histologic type, the incidence of ESRD remained higher (and marginally significant in the hypertensive than in the normotensive group (adjusted RR=2.15; IC 95%=0.86-5.39, p=0.07.CONCLUSIONS: According to the findings, early detection of hypertension in negroes and mulattoes with glomerulonephritis helps to identify patients with higher risk of ESRD, independently of age, gender and histologic type. Further research is needed to determine to what extent the severity of hypertension and the degree of blood pressure control contribute to the development of ESRD in negroes and mulattoes with glomerulonephritis.

  9. Incidencia de enfermedades respiratorias en funcionarios vacunados y no vacunados contra la influenza. Servicio de Salud Metropolitano Sur Oriente, año 2000 INCIDENCE OF ACUTE RESPIRATORY DISEASE AMONG HEALTH CARE PERSONNEL WITH AND WITHOUT INfLUENZA VACCINATION

    Directory of Open Access Journals (Sweden)

    CRISTINA MORENO W.

    2002-01-01

    Full Text Available Durante el período invernal las infecciones respiratorias agudas (IRA son causa de un alto número de licencias médicas, cuando este hecho se manifiesta en el personal de salud, que se encuentra más expuesto y que tiene como objetivo atender a la población en este período, no sólo se trata de ausentismo laboral sino un menoscabo importante en la oferta de atención médica. Estos dos hechos han sido los pilares fundamentales, en muchos países, que justifican la vacunación del personal de salud contra la influenza. Se presenta un estudio de cohorte del personal del Servicio de Salud Metropolitano Sur Oriente vacunado y no vacunado contra la influenza y, la incidencia de infecciones respiratorias durante el año 2000. El total del personal vacunado fue de 3.479 personas y los no vacunados alcanzaron a 272; los casos de infección respiratoria, ocurridos en el período mayo-octubre del mismo año alcanzaron a 644 eventos que se clasificaron en CIE-10 con los códigos: J-00 a J-22 (infecciones agudas del sistema respiratorio, J-45 (asma y H-67 (otitis media aguda. Los resultados de este trabajo demuestran una menor incidencia de gripe, que generan licencia médica, en los funcionarios expuestos a vacuna antiinfluenza. La diferencia entre expuestos y no expuestos a la vacuna fue estadísticamente significativa (p Acute Respiratory Disease (ARD is an important cause of sickness leave during winter-time. This fact gets more importance as it affects health care personnel, who had to face an increased requirement of people asking for health care during this period of the year. These facts are the rationale for enforcing influenza vaccination in the health care personnel (HCP. This is a cohort-study developed during the year 2000, in HCP that works at Santiago's South East Health Service. It aims to show if there is any difference between ARD's incidence in people who were vaccinated and people who were not. 3.479 people received the influenza

  10. Incidence of radiation-induced Graves' disease in patients treated with radioiodine for thyroid autonomy before and after introduction of a high-sensitivity TSH receptor antibody assay

    Energy Technology Data Exchange (ETDEWEB)

    Dunkelmann, Simone; Wolf, Ricarda; Koch, Annedore; Kittner, Christian; Groth, Peter; Schuemichen, Carl [University of Rostock, Clinic of Nuclear Medicine, Rostock (Germany)

    2004-10-01

    Autoimmune hyperthyroidism may occur several months after radioiodine therapy (RIT) for functional thyroid autonomy. Exacerbation of pre-existing subclinical Graves' disease (GD) has been held responsible for this phenomenon. Determination of TSH receptor antibody using solubilised porcine epithelial cell membranes is insensitive and may have failed to diagnose GD in these patients before RIT. Following the introduction of a more sensitive assay, using the human TSH receptor as an antigen, it has been expected that the incidence of radiation-induced GD after RIT for functional thyroid autonomy will be reduced. In a first group of 1,428 patients treated between November 1993 and March 1997 (group I) we used the porcine TRAb assay to exclude GD, while in a second group comprising 1,408 patients treated between January 2000 and December 2001 (group II), GD was excluded using the human TRAb assay. A matched control group of 231 patients was derived from group II. In group I a total of 15 (1.05%) patients developed obvious or suspected radiation-induced GD, while in group II 17 (1.2%) did so; the interval until development of GD was 8.4 and 8.8 months, respectively, after RIT. Serum anti-thyroid peroxidase levels before RIT were elevated in 36.4% of group I patients and 47.1% of group II patients, but in only 5.6% of the control group. Other non-specific signs of mild immunopathy of the thyroid were seen retrospectively in 73.3%, 64.7% and 16.0% of the patients in these three groups, respectively. In conclusion, the introduction of a high-sensitivity TRAb assay did not reduce the incidence of autoimmune hyperthyroidism occurring late after RIT for functional thyroid autonomy, but mild immunopathy of the thyroid is seen more frequently in these patients and seems to be a predisposing factor in the development of radiation-induced GD. (orig.)

  11. Comparison of the incidence of late stent thrombosis after implantation of different drug-eluting stents in the real world coronary heart disease patients: three-year follow-up results

    Institute of Scientific and Technical Information of China (English)

    CHEN Ji-lin; LIU Hai-bo; WU Yong-jian; YUAN Jin-qing; CHEN Jue; YOU Shi-jie; DAI Jun; GAO Run-lin; GAO Li-jian; YANG Yue-jin; LI Jian-jun; QIAO Shu-bin; XU Bo; HUANG Jing-han; YAO Min; QIN Xue-wen

    2010-01-01

    Background Late stent thrombosis (LST) is still concerned by interventions cardiologists in daily clinical practice. This study aimed to compare the incidence of LST after implantation of different drug-eluting stents (DES) in coronary heart disease (CHD) patients in the real world.Methods From December 2001 to February 2009, a total of 11 875 consecutive CHD patients undergone DES implantation were enrolled in this single-center registery study. Patients with acute ST-segment elevation myocardial infarction, mixed DES implantation, restenosis lesions, and patients who could not take dual antiplatlet medication and those who were contraindicated for coronary interventional treatment were excluded. All patients were treated with completed dual antiplatelet medications for at least 9 months after DES deployment. The follow-up was completed by outpatient visits, letter correspondence, phone calls and coronary angiography. Definite LST was diagnosed auording to the Academic Research Consortium (ARC) definition.Results Cypher or Cypher Select stents were implanted in 4104 cases, Taxus or Taxus Liberty stents in 2271 cases and Firebird stents (Chinese rapamycin-eluting stents) in 5500 cases. One-year follow-up was completed in 9693 patients, including 3346 cases with Cypher or Cypher Select stents, 1529 cases with Taxus or Taxus Liberty stents and 4818 cases with Firebird stents. Two- and three-year follow-up results were obtained in 7133 and 4353 patients, respectively, including 2410 and 1760 cases with Cypher or Cypher Select stents, 1285 and 900 cases with Taxus or Taxus Liberty stents as well as 3438 and 1693 cases with Firebird stents. One-year follow-up results showed that the incidence of LST was 1.08% in patients with Cypher or Cypher Select stents, 1.24% in those with Taxus or Taxus Liberty stents and 0.71% in those with Firebird stents; there was no significant difference between those with Cypher or Cypher Select and Firebird stents, but there was significant

  12. A new, accurate predictive model for incident hypertension

    DEFF Research Database (Denmark)

    Völzke, Henry; Fung, Glenn; Ittermann, Till; Yu, Shipeng; Baumeister, Sebastian E; Dörr, Marcus; Lieb, Wolfgang; Völker, Uwe; Linneberg, Allan; Jørgensen, Torben; Felix, Stephan B; Rettig, Rainer; Rao, Bharat; Kroemer, Heyo K

    2013-01-01

    Data mining represents an alternative approach to identify new predictors of multifactorial diseases. This work aimed at building an accurate predictive model for incident hypertension using data mining procedures.......Data mining represents an alternative approach to identify new predictors of multifactorial diseases. This work aimed at building an accurate predictive model for incident hypertension using data mining procedures....

  13. Large whale incident database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Large whale stranding, death, ship strike and entanglement incidents are all recorded to monitor the health of each population and track anthropogenic factors that...

  14. Incident Report - Legacy

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Incident Report is a mandatory post trip legal document observers fill out to report any enforcement related situations they have encountered on an observed...

  15. [Future cancer incidents in Germany].

    Science.gov (United States)

    Haberland, J; Bertz, J; Görsch, B; Dölle, R; Kurth, B-M

    2006-05-01

    The future as well as the past development of cancer incidents in Germany is of continuous importance for health policy. Cancer incidence data observed over more than 20 years are analysed by log-linear models with polynomial trend components. The estimated trend models are used for a trend extrapolation until the year 2020. Since cancer registration in Germany is not complete yet and does not cover the whole area of the country national incidences are estimated by the data of the existing complete regional cancer registries. In this way it can be assessed that the number of new cancer diseases increased from 270,000 cases in 1980 to 420,000 cases in 2002. Extrapolating the trends and taking into account the demographic prognosis of the German Federal Statistical Office 570,000 (version 1) or 590,000 (version 9) annual cancer cases are predicted for the year 2020. From 1980 to 2002 a decrease of cancer mortality was observed. If this trend continues until 2020, the number of deaths caused by cancer would decrease from 209,000 in 2002 to 153,000 (or 158,000) in 2020, although the number of cancer cases are predicted to increase. Assuming constant mortality rates the number of deaths caused by cancer would be much higher. PMID:16596362

  16. NRC Incident Response Plan

    International Nuclear Information System (INIS)

    The Nuclear Regulatory Commission (NRC) regulates civilian nuclear activities to protect the public health and safety and to preserve environmental quality. An Incident Response Plan had been developed and has now been revised to reflect current Commission policy. NUREG-0728, Rev. 2 assigns responsibilities for responding to any potentially threatening incident involving NRC licensed activities and for assuring that the NRC will fulfill it statutory mission. This report has also been reproduced for staff use as NRC Manual Chapter 0502

  17. A population-based study on the incidence of inflammatory bowel disease in Oviedo (Northern Spain Incidencia de la enfermedad inflamatoria intestinal (EII en población general en el área de Oviedo

    Directory of Open Access Journals (Sweden)

    L. Rodrigo

    2004-05-01

    Full Text Available Objective: to assess the incidence of inflammatory bowel disease in Oviedo (Northern Spain, and to describe the clinical features of new patients. Patients and methods: a prospective population-based study was made at the Health Area IV, Principality of Asturias (Oviedo, 312,324 inhabitants. All new diagnosed patients with inflammatory bowel disease were registered over a 2-year period. Results: a total of 85 patients were included, 47 of these with ulcerative colitis (UC, 37 with Crohn's disease (CD, and 1 with undetermined colitis. The overall adjusted incidence rate of UC and CD per 10(5 inhabitants between 15-64 years was 9.1 (95% CI: 5-13.1 and 7.5 (95% CI: 3.8-11.2, respectively. The global male/female ratio was 0.9, without significant differences between both diseases. CD patients were younger than those with UC (33 ± 15 years vs 45 ± 20 years; p Objetivo: conocer la incidencia de enfermedad inflamatoria intestinal en el área de Oviedo y describir las características clínicas de los nuevos pacientes. Pacientes y métodos: estudio prospectivo poblacional en el Área Sanitaria IV del Principado de Asturias (Oviedo, 312.324 habitantes. Fueron registrados todos los pacientes nuevos diagnosticados de enfermedad inflamatoria intestinal en un periodo de 2 años consecutivos. Resultados: se incluyeron un total de 85 pacientes, 47 con colitis ulcerosa (CU, 37 con enfermedad de Crohn (EC y 1 con colitis indeterminada (CI. La tasa de incidencia ajustada por 10(5 habitantes entre 15 y 64 años, de CU y EC, fue de 9,1 para CU (IC95%: 5-13,1 y 7,5 para la EC (IC95%: 3,8-11,2. La proporción hombre/mujer fue de 0,9, sin diferencias significativas entre ambas enfermedades. Los pacientes con EC eran más jóvenes que los que tenían CU (33 ± 15 años vs 45 ± 20 años; p<0,05. La mayor parte de los pacientes con EC tenían menos de 35 años (65%, mientras que los que presentaban CU fueron diagnosticados entre los 25 y 64 años (81%. La extensi

  18. Comportamiento agronómico e incidencia de enfermedades en plantas de tomate (Solanum lycopersicum L. injertadas Agronomic performance and incidence of diseases in tomato grafted plants (Solanum lycopersicum L.

    Directory of Open Access Journals (Sweden)

    Juan Carlos álvarez-Hernández

    2012-04-01

    : six grafts of tomato on Tinguaraque, six Tinguaraque and one control (tomato. Specifically in grafts and tomato (six treatments the following characteristics were evaluated: plant height, diameter of stem, number of flower clusters, height to the first floral cluster, weight, size and yield of fruits by plant; moreover in all treatments (13 treatments pH, soluble solids and moisture were registered in fruits; also the disease plant incidence was evaluated. Significant differences were found for height, diameter, flower clusters and fruit size, which grafts showed higher values in contrast to tomato. Among the three registered diseases (damping off, Alternaria-Fusarium complex and geminivirus, only damping off had statistical differences, where the grafts presented lower incidence. By comparing the values of characteristics of fruits, Tinguaraque and tomato presented particular values, and these did not influence in the graft. It was concluded that the tomato graft showed potential benefit in crop management, without devalue the characteristics of plant and fruit, nor the yield; for grafting, the incidence of “damping off” with respect to the tomato was reduced.

  19. Application of PDCA Circulation Method Reduced the Incidence of Occupational Exposure to Infectious Diseases Hospital Nurse%运用PDCA循环法降低传染病院护士职业暴露的发生率

    Institute of Scientific and Technical Information of China (English)

    刘卫华; 周海翠; 彭胜利

    2015-01-01

    目的:将PDCA循环法运用于传染病院护士的职业防护中,以降低临床护士职业暴露的发生率。方法对传染病院2008~2013年护士发生的67例职业暴露案例进行全面分析,找出根本原因,通过PDCA循环法进行管理。结果实施后临床护士职业暴露发生率由2013年的3.74%下降至2014年的1.57%。结论 PDCA循环法用于职业防护,有助于提高护士的防护意识,保证职业安全。%Objective To reduce the incidence of occupation exposure, PDCA cycle method is applied in the occupation protection for clinical nurses in infectious disease hospital.MethodsWe have comprehensively analyzed 67 cases of nurse occupation exposure factors in infectious disease hospital from 2008 to 2013, to find out the root cause. Then managed the hospital through the PDCA circulation method. ResultsOne year later, the clinical nurse occupation exposure rate decreased to 1.57% from 3.74% in 2013.Conclusion PDCA cycle method applied in occupation protection can help to improve the nurses’ protection consciousness, and to guarantee occupation safety.

  20. Presence of animal feeding operations and community socioeconomic factors impact salmonellosis incidence rates: An ecological analysis using data from the Foodborne Diseases Active Surveillance Network (FoodNet), 2004-2010.

    Science.gov (United States)

    Shaw, Kristi S; Cruz-Cano, Raul; Jiang, Chengsheng; Malayil, Leena; Blythe, David; Ryan, Patricia; Sapkota, Amy R

    2016-10-01

    Nontyphoidal Salmonella spp. are a leading cause of foodborne illness. Risk factors for salmonellosis include the consumption of contaminated chicken, eggs, pork and beef. Agricultural, environmental and socioeconomic factors also have been associated with rates of Salmonella infection. However, to our knowledge, these factors have not been modeled together at the community-level to improve our understanding of whether rates of salmonellosis are variable across communities defined by differing factors. To address this knowledge gap, we obtained data on culture-confirmed Salmonella Typhimurium, S. Enteritidis, S. Newport and S. Javiana cases (2004-2010; n=14,297) from the Foodborne Diseases Active Surveillance Network (FoodNet), and socioeconomic, environmental and agricultural data from the 2010 Census of Population and Housing, the 2011 American Community Survey, and the 2007 U.S. Census of Agriculture. We linked data by zip code and derived incidence rate ratios using negative binomial regressions. Multiple community-level factors were associated with salmonellosis rates; however, our findings varied by state. For example, in Georgia (Incidence Rate Ratio (IRR)=1.01; 95% Confidence Interval (CI)=1.005-1.015) Maryland (IRR=1.01; 95% CI=1.003-1.015) and Tennessee (IRR=1.01; 95% CI=1.002-1.012), zip codes characterized by greater rurality had higher rates of S. Newport infections. The presence of broiler chicken operations, dairy operations and cattle operations in a zip code also was associated with significantly higher rates of infection with at least one serotype in states that are leading producers of these animal products. For instance, in Georgia and Tennessee, rates of S. Enteritidis infection were 48% (IRR=1.48; 95% CI=1.12-1.95) and 46% (IRR=1.46; 95% CI=1.17-1.81) higher in zip codes with broiler chicken operations compared to those without these operations. In Maryland, New Mexico and Tennessee, higher poverty levels in zip codes were associated with

  1. Low-Incidence, High-Consequence Pathogens

    Centers for Disease Control (CDC) Podcasts

    2014-02-21

    Dr. Stephan Monroe, a deputy director at CDC, discusses the impact of low-incidence, high-consequence pathogens globally.  Created: 2/21/2014 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 2/26/2014.

  2. National Toxic Substance Incidents Program (NTSIP)

    Centers for Disease Control (CDC) Podcasts

    2011-02-03

    This podcast gives an overview of the three components of the National Toxic Substance Incidents Program: state surveillance, national database, and response teams.  Created: 2/3/2011 by Agency for Toxic Substances and Disease Registry.   Date Released: 2/3/2011.

  3. Incidence of ascariasis in gastric carcinoma

    International Nuclear Information System (INIS)

    Prompted by the finding that the radiological incidence of small bowel ascariasis in the patient with gastric carcinoma was unexpectedly lower than the incidence in the normal population, a clinical study was performed to investigate possible relationship between gastric carcinoma and intestinal ascariasis. As a preliminary survey, we reviewed the radiological incidence of ascariasis in a total of 2,446 cases of upper GI series performed at the Department of Radiology, St Mary's Hospital Catholic Medical College. These included 1,573 normal subjects, 146 gastric carcinoma patients, 100 benign gastric ulcer and 249 duodenal ulcer patients and 378 other upper GI diseases. Following the preliminary study, a more accurate parasitologic study was conducted in another 578 normal subjects and 51 gastric carcinoma patients. The radiological incidences of ascaiasis in normal subjects and gastric carcinoma patients were 15.1% and 28.1%, respectively. The incidence of overall helminthiasis including ascaris lumbricoides, trichocephalus trichiurus and trichostrongyloides orientalis in normal subjects of the present series was 73.5%. This figure is virtually the same with 69.1% of the general population incidence reported by Kim, et al. (1971), but the incidence in gastric carcinoma patients was 94.1%. The high incidence pattern of overall helminthiasis in gastric carcinoma patients is, however, reversed as for as ascariasis is concerned. Thus, the incidence of ascariasis of gastric carcinoma patients was much lower than that of normal subjects (9.8% vs 19.4%). From the present observation, it is postulated that there can be some possible antagonistic relationship between evolution of gastric carcinoma and small bowel infestation of ascaris lumbricoides

  4. Incidence of ascariasis in gastric carcinoma

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jong Woo; Rhee, Hak Song; Bahk, Yong Whee [St Mary' s Hospital Catholic Medical College, Seoul (Korea, Republic of)

    1972-09-15

    Prompted by the finding that the radiological incidence of small bowel ascariasis in the patient with gastric carcinoma was unexpectedly lower than the incidence in the normal population, a clinical study was performed to investigate possible relationship between gastric carcinoma and intestinal ascariasis. As a preliminary survey, we reviewed the radiological incidence of ascariasis in a total of 2,446 cases of upper GI series performed at the Department of Radiology, St Mary's Hospital Catholic Medical College. These included 1,573 normal subjects, 146 gastric carcinoma patients, 100 benign gastric ulcer and 249 duodenal ulcer patients and 378 other upper GI diseases. Following the preliminary study, a more accurate parasitologic study was conducted in another 578 normal subjects and 51 gastric carcinoma patients. The radiological incidences of ascaiasis in normal subjects and gastric carcinoma patients were 15.1% and 28.1%, respectively. The incidence of overall helminthiasis including ascaris lumbricoides, trichocephalus trichiurus and trichostrongyloides orientalis in normal subjects of the present series was 73.5%. This figure is virtually the same with 69.1% of the general population incidence reported by Kim, et al. (1971), but the incidence in gastric carcinoma patients was 94.1%. The high incidence pattern of overall helminthiasis in gastric carcinoma patients is, however, reversed as for as ascariasis is concerned. Thus, the incidence of ascariasis of gastric carcinoma patients was much lower than that of normal subjects (9.8% vs 19.4%). From the present observation, it is postulated that there can be some possible antagonistic relationship between evolution of gastric carcinoma and small bowel infestation of ascaris lumbricoides.

  5. Incidência de pragas e doenças em agroecossistemas de café orgânico de agricultores familiares em Poço Fundo-MG Incidence of plagues and diseases in agroecossystems of organic coffee of familiar farmers in Poço Fundo-MG

    Directory of Open Access Journals (Sweden)

    Márcia Martins

    2004-12-01

    2002, de 2.010 Kg ha-1.Having as an aim the determination of insect plagues, Leucoptera coffeella (GUÉRIN-MENÉVILLE, 1842 and Hypothenemus hampei (FERRARI, 1867 and diseases incidence Hemileia vastatrix (BERK e BROOME, 1869 and Cercospora coffeicola (BERK e CURTIS, 1880 during the period from January of 2001 to December of 2002, three agroecosystems with production of organic coffee conducted by familiar farmers of the city of Poço Fundo-MG were selected. The agroecosystem I possesses 2.200 plants of the cultivar 'Red Catuai' spaced 2,5 x 1,3 m (0,72 ha. The agroecosystem II has 2.000 plants ('Red Catuai' spaced 2,8 x 1,0 m (0,56 ha. The agroecosystem III possesses 1.100 feet ('Yellow Icatu' spaced 3,0 x 0,9 m (0,36 ha. The determination of the incidence of L. coffeella, C. coffeicola and H. vastatrix was accomplished starting from monthly surveys. The determination of the infection for C. coffeicola in fruits was accomplished in the months of April, May and June of 2001 and 2002. The survey of the infestation by H. hampei was accomplished from January to June/July of each year. It was determined that the infestation by L. coffeella has reached over 20% in the upper third (mainly during the dry period. The infestation by H. hampei has reached the damage level only in the agroecosystem I on 2001 and agroecosystem III on 2002. The infection by H. vastatrix in the agroecosystem III did not reach the damage level due to the tolerance of the cultivar ('Yellow Icatu' to the infection by this fungus, however, the agroecosystem I and II ('Red Catuai' the infection in the field exceeded 10% (dry period. The infection by C. coffeicola in leaves and fruits reached high levels (dry period. The productivity of the agroecosystem I was 510 Kg ha-1 on 2001 and 2.340 Kg ha-1 on 2002, in the agroecosystem II, it was 420 Kg ha-1 on 2001 and 1.290 Kg ha-1 on 2002, and in the agroecosystem III, it was practically zero on 2001 and 2.010 Kg ha-1 on 2002.

  6. DISEASES

    DEFF Research Database (Denmark)

    Pletscher-Frankild, Sune; Pallejà, Albert; Tsafou, Kalliopi;

    2015-01-01

    Text mining is a flexible technology that can be applied to numerous different tasks in biology and medicine. We present a system for extracting disease-gene associations from biomedical abstracts. The system consists of a highly efficient dictionary-based tagger for named entity recognition of...... human genes and diseases, which we combine with a scoring scheme that takes into account co-occurrences both within and between sentences. We show that this approach is able to extract half of all manually curated associations with a false positive rate of only 0.16%. Nonetheless, text mining should not...... stand alone, but be combined with other types of evidence. For this reason, we have developed the DISEASES resource, which integrates the results from text mining with manually curated disease-gene associations, cancer mutation data, and genome-wide association studies from existing databases. The...

  7. Incidence of major amputations, bypass procedures and percutaneous transluminal angioplasties (PTA) in the treatment of peripheral arterial occlusive disease in a German referral center 1996-2003; Inzidenzen von Major-Amputationen, Bypass-Operationen und perkutanen transluminalen Angioplastien (PTA) zur Behandlung der peripheren arteriellen Verschlusskrankheit in einer deutschen Klinik der Maximalversorgung 1996-2003

    Energy Technology Data Exchange (ETDEWEB)

    Wohlgemuth, W.A. [Klinik fuer Diagnostische Radiologie und Neuroradiologie, Zentralklinikum Augsburg (Germany); Inst. fuer Medizinmanagement und Gesundheitswissenschaften, Univ. Bayreuth (Germany); Freitag, M.H. [Inst. fuer Medizinmanagement und Gesundheitswissenschaften, Univ. Bayreuth (Germany); Woelfle, K.D. [Chirurgisches Zentrum, Klinik fuer Gefaesschirurgie, Zentralklinikum Augsburg (Germany); Bohndorf, K.; Kirchhof, K. [Klinik fuer Diagnostische Radiologie und Neuroradiologie, Zentralklinikum Augsburg (Germany)

    2006-09-15

    Purpose: To determine the current incidence of major amputations, bypass procedures and percutaneous transluminal angioplasties (PTA) in a study population of patients with peripheral arterial occlusive disease in a German referral center. Materials and Methods: In a retrospective study, we recruited patients with peripheral arterial occlusive disease who underwent an amputation, bypass procedure, or PTA in the region of the pelvis or lower limbs between 1996 and 2003 at the Augsburg Medical Center. Patients were identified via the hospital database. This was performed with the help of the International Classification of Diseases (ICD 9 and 10), the operation code (OPS), and appropriate invoices. The incidence of PTAs was further estimated with 200 charts. Results: Of 5379 patients, 627 underwent amputation, 1832 a bypass procedure, and 2920 a PTA. The incidence of PTAs increased during the study period from 51.3/100 000/year to 64.4/100 000/year (p<0.01), while the number of amputations and bypass procedures remained stable. The incidence of PTAs was exceeded by that of bypass procedures only in patients older than 85 years. The age of the amputees decreased during the study period from 72.2 to 70.5 years (p<0.01). The age of patients who underwent a bypass procedure increased from 67.2 to 69.4 years, and the age of patients who underwent PTA increased form 66.3 to 69.8 years (p<0.01). Bypass procedures and PTAs were performed in men 6.3 years earlier than in women (p<0.01). Conclusion: The result is a population-corrected need of 8.4/100 000/year major amputations, 23/100 000/year bypass procedures and 64.4/100 000/year PTAs for patients with peripheral arterial occlusive disease within the referral area of our hospital. The performance of major amputations and bypass procedures stagnates, while the incidence of PTAs is increasing. (orig.)

  8. Contaminated Mexican steel incident

    International Nuclear Information System (INIS)

    This report documents the circumstances contributing to the inadvertent melting of cobalt 60 (Co-60) contaminated scrap metal in two Mexican steel foundries and the subsequent distribution of contaminated steel products into the United States. The report addresses mainly those actions taken by US Federal and state agencies to protect the US population from radiation risks associated with the incident. Mexico had much more serious radiation exposure and contamination problems to manage. The United States Government maintained a standing offer to provide technical and medical assistance to the Mexican Government. The report covers the tracing of the source to its origin, response actions to recover radioactive steel in the United States, and return of the contaminated materials to Mexico. The incident resulted in significant radiation exposures within Mexico, but no known significant exposure within the United States. Response to the incident required the combined efforts of the Nuclear Regulatory Commission (NRC), Department of Energy, Department of Transportation, Department of State, and US Customs Service (Department of Treasury) personnel at the Federal level and representatives of all 50 State Radiation Control Programs and, in some instances, local and county government personnel. The response also required a diplomatic interface with the Mexican Government and cooperation of numerous commercial establishments and members of the general public. The report describes the factual information associated with the event and may serve as information for subsequent recommendations and actions by the NRC. 8 figures

  9. Cancer incidence among waiters

    DEFF Research Database (Denmark)

    Reijula, Jere; Kjaerheim, Kristina; Lynge, Elsebeth;

    2015-01-01

    AIMS: To study cancer risk patterns among waiters in the Nordic countries. METHODS: We identified a cohort of 16,134 male and 81,838 female waiters from Denmark, Finland, Iceland, Norway and Sweden. During the follow-up period from 1961 to 2005, we found that 19,388 incident cancer cases were...... diagnosed. Standardised incidence ratio (SIR) was defined as the observed number of cancer cases divided by the expected number, based on national age, time period and gender-specific cancer incidence rates in the general population. RESULTS: The SIR of all cancers in waiters, in the five countries combined......, was 1.46 (95% CI 1.41-1.51) in men and 1.09 (1.07-1.11) in women. In male waiters, the SIR decreased from 1.79 (1.63-1.96) in 1961-1975, to 1.33 (1.26-1.40) in 1991-2005, but remained stable among women. The SIR among male waiters was highest for cancers in the pharynx (6.11; 95% CI 5.02-7.37), oral...

  10. Increasing Incidence of Canine Leptospirosis in Switzerland

    OpenAIRE

    Andrea Major; Ariane Schweighauser; Thierry Francey

    2014-01-01

    A marked increase in canine leptospirosis was observed in Switzerland over 10 years with a peak incidence of 28.1 diagnosed cases/100,000 dogs/year in the most affected canton. With 95% affected dogs living at altitudes <800 m, the disease presented a seasonal pattern associated with temperature (r2 0.73) and rainfall (r2 0.39), >90% cases being diagnosed between May and October. The increasing yearly incidence however was only weakly correlated with climatic data including number of ...

  11. Incidence of congenital syphilis in the South Region of Brazil

    OpenAIRE

    Anie Savi Serafim; Gustavo Pasquali Moretti; Guilherme Savi Serafim; Cintia Vieira Niero; Maria Inês da Rosa; Maria Marlene de Souza Pires; Priscyla Waleska Targino de Azevedo Simões

    2014-01-01

    Introduction The aim of this study was to establish the incidence rates of congenital syphilis in the South Region of Brazil from 2001 to 2009. Methods Temporal ecological and descriptive study based on the cases recorded by the System of Information of Notifiable Diseases. Results The incidence of congenital syphilis has been increasing in the South Region of Brazil since 2004; the highest incidence rates were in women who received prenatal care (113.5 new cases per 100,000 births, p

  12. Study on incidence of foodborne disease caused by vibrio parahaemolyticus by literature review method%用文献综述法估计我国食源性副溶血性弧菌病发病率

    Institute of Scientific and Technical Information of China (English)

    毛雪丹; 胡俊峰; 刘秀梅

    2013-01-01

    目的 估计副溶血性弧菌在我国导致的食源性疾病发病率.方法 利用文献综述方法估计我国急性腹泻发病率以及腹泻人群中副溶血性弧菌感染的比例,利用食源性疾病监测网获得副溶血性弧菌感染疾病的腹泻发生比例,参考国外研究推算副溶血性弧菌感染的食源性比例,结合腹泻发病率及各项乘数获得副溶血性弧菌导致食源性疾病发病率.结果 在我国,每年因副溶血性弧菌导致急性腹泻665.5万人,导致急性胃肠炎病例估计为728.1万人,副溶血性弧菌感染的食源性比例为68.0%,推算我国食源性副溶血性弧菌病每年约发生495.1万人次.副溶血性弧菌导致急性胃肠炎的比例远高于发达国家,低于我国食源性疾病监测网的报告比例.结论 副溶血性弧菌在我国仍是主要的食源性致病菌,对我国造成的疾病负担较为严重.%Objective To preliminarily estimate the incidence rate of foodborne vibrio parahaemolyticus in China. Methods The occurrence rate of acute diarrhea and the proportion of vibrio parahaemolyticus were conducted by literatures review. The occurence rate of foodborne disease caused by vibrio parahaemolyticus was calculated by the acute diarrhea multiplied adjusting factors including vibrio parahaemolyticus proportion among the diarrhea cases, the diarrhea proportion among the vibrio parahaemolyticus cases which was from the national foodborne disease monitoring network, and foodbome proportion of vibrio parahaemolyticus caused gastroenteritis from literature review. Results From 2000 to 2009, vibrio parahaemolyticus annually caused 6 655 000 diarrhea cases, from which 7 281 000 gastroenteritis cases were deduced, and it was induced that 4 951 000 cases were infected by food transmission using the foodborne proportion of 68. 0%. The proportion of vibrio parahaemolyticus cases among gastroenteritis in China was significantly higher than that of developed countries

  13. Medication incidents reported to an online incident reporting system.

    LENUS (Irish Health Repository)

    Alrwisan, Adel

    2011-01-15

    AIMS: Approximately 20% of deaths from adverse events are related to medication incidents, costing the NHS an additional £500 million annually. Less than 5% of adverse events are reported. This study aims to assess the reporting rate of medication incidents in NHS facilities in the north east of Scotland, and to describe the types and outcomes of reported incidents among different services. Furthermore, we wished to quantify the proportion of reported incidents according to the reporters\\' profession. METHODS: A retrospective description was made of medication incidents reported to an online reporting system (DATIX) over a 46-month-period (July 2005 to April 2009). Reports originated from acute and community hospitals, mental health, and primary care facilities. RESULTS: Over the study period there were 2,666 incidents reported with a mean monthly reporting rate of 78.2\\/month (SD±16.9). 6.1% of all incidents resulted in harm, with insulin being the most commonly implicated medication. Nearly three-quarters (74.2%, n=1,978) of total incidents originated from acute hospitals. Administration incidents were implicated in the majority of the reported medication incidents (59%), followed by prescribing (10.8%) and dispensing (9.9%), while the nondescript "other medication incidents" accounted for 20.3% of total incidents. The majority of reports were made by nursing and midwifery staff (80%), with medical and dental professionals reporting the lowest number of incidents (n=56, 2%). CONCLUSIONS: The majority of medication incidents in this study were reported by nursing and midwifery staff, and were due to administration incidents. There is a clear need to elucidate the reasons for the limited contribution of the medical and dental professionals to reporting medication incidents.

  14. Incident users of antipsychotics

    DEFF Research Database (Denmark)

    Baandrup, Lone; Kruse, Marie

    2016-01-01

    PURPOSE: In Denmark, as well as in many other countries, consumption of antipsychotics is on the rise, partly due to increasing off-label use. The aim of this study was to analyze and quantify the extent of off-label use and polypharmacy in incident users of antipsychotic medication, and to examine...... polypharmacy (HR 1.38; 95 % CI 1.32-1.45), whereas antipsychotic discontinuation was associated with decreased hospitalization risk in most off-label conditions. CONCLUSIONS: The brief duration of most antipsychotic prescriptions suggests that antipsychotics are prescribed more liberally than recommended. As a...

  15. Leukaemia incidence in Somerset

    International Nuclear Information System (INIS)

    Analysis I confirms two previous studies. There is a high rate of leukaemia incidence (all ages) in the MPH catchment area, compared with rates found by the Leukaemia Research Fund (LRF) for a large part of the country. LRF rates are only available for 1984-1986. For 1971-1987, local rates are 24% higher than LRF rates for 1984-1986. Limiting analysis to the three-year period for which LRF rates are available reveals a local rate for 1984-1986 that is 61% higher than the LRF rate. Analysis II thus identifies an unusual pattern of leukaemia and non-Hodgkins Lymphoma incidence in the vicinity of Hinkley Point. A relatively high rate exists for the period 1964-1986 but excess cases are concentrated in the period 1964-1973; after 1973, the rate is unremarkable. There is no ready explanation for this pattern. If radioactive emissions from Hinkley Point are responsible, large unreported releases would need to have occurred in the 1960's. This possibility needs to be explored. There are other possible explanations but current knowledge about causes of leukaemia is insufficient to offer definite answers. (Author)

  16. Meteorological effects on the incidence of pneumococcal bacteremia in Denmark

    DEFF Research Database (Denmark)

    Tvedebrink, Torben; Lundbye-Christensen, Søren; Thomsen, Reimar W.;

    The seasonal nature of invasive pneumococcal disease with peak incidences during winter months is well recognized (Dowell 2003, Talbot 2005, Watson 2006). However few detailed studies of the temporal relationship between actual climatic changes and subsequent pneumococcal disease are available. We...... perform an 8-year longitudinal population-based ecological study in a Danish county to examine whether foregoing changes in meteorological parameters, including temperature, relative humidity, precipitation, and wind velocity, predicted variations in pneumococcal bacteremia (PB) incidence....

  17. Road Congestion and Incident Duration

    OpenAIRE

    Adler, Martin W.; van Ommeren, Jos; Rietveld, Piet

    2013-01-01

    Non-recurrent congestion is frequently caused by accidents and other incidents. We estimate the causal effect of incident duration on drivers’ time losses through changes in non-recurrent road congestion on Dutch highways. We demonstrate that incident duration has a strong positive, but concave, effect on non-recurrent congestion. The duration elasticity of non-recurrent congestion is about 0.40 implying that a one minute duration reduction generates a €60 gain per incident. We also show that...

  18. Incidence of hepatitis C in Brazil

    Directory of Open Access Journals (Sweden)

    Juliét Silveira Hanus

    2015-12-01

    Full Text Available Abstract INTRODUCTION: Hepatitis C is a public health problem of global dimensions, affecting approximately 200 million people worldwide. The main objective of this study was to estimate the incidence rate of hepatitis C in Brazil during the period between 2001 and 2012. METHODS: An epidemiological, temporal, and descriptive study was performed using data from the Information System for Reportable Diseases. RESULTS: Between 2001 and 2012, a total of 151,056 hepatitis C cases were recorded, accounting for 30.3% of all hepatitis notifications in Brazil. The average gross coefficient for the analysis period was 6.7 new cases per 100,000 inhabitants. The regions with the highest rates were the Southeast region (8.7 new cases/100,000 inhabitants and the South (13.9 new cases/100,000 inhabitants. There was a predominance of men with respect to the incidence rate (8.0 new cases/100,000 inhabitants compared to women (5.5 new cases/100,000 inhabitants. Injection drug use was the most common source of infection, and members of the white race, residents of urban areas, and those aged 60 to 64 years had the highest incidences. CONCLUSIONS: Over the last 10 years, the incidence of hepatitis C in Brazil has increased, mainly in the South and Southeast. The adoption of fast, accurate diagnostic methods, together with epidemiological awareness, can facilitate early intervention measures for adequate control of the disease.

  19. Precision of incidence predictions based on Poisson distributed observations.

    Science.gov (United States)

    Hakulinen, T; Dyba, T

    1994-08-15

    Disease incidence predictions are useful for a number of administrative and scientific purposes. The simplest ones are made using trend extrapolation, on either an arithmetic or a logarithmic scale. This paper shows how approximate confidence prediction intervals can be calculated for such predictions, both for the total number of cases and for the age-adjusted incidence rates, by assuming Poisson distribution of the age and period specific numbers of incident cases. Generalizations for prediction models, for example, using power families and extra-Poisson variation, are also presented. Cancer incidence predictions for the Stockholm-Gotland Oncological Region in Sweden are used as an example. PMID:7973230

  20. Racist Incident-Based Trauma

    Science.gov (United States)

    Bryant-Davis, Thema; Ocampo, Carlota

    2005-01-01

    Racist incidents are potentially traumatizing forms of victimization that may lead to increased psychiatric and psychophysiological symptoms in targets. The magnitude of the problem of racist incidents in the United States is difficult to estimate; however, data from several sources permit the inference that the prevalence of racist incidents,…

  1. Incident Management: Process into Practice

    Science.gov (United States)

    Isaac, Gayle; Moore, Brian

    2011-01-01

    Tornados, shootings, fires--these are emergencies that require fast action by school district personnel, but they are not the only incidents that require risk management. The authors have introduced the National Incident Management System (NIMS) and the Incident Command System (ICS) and assured that these systems can help educators plan for and…

  2. SEXUALLY TRANSMITTED DISEASES: INCIDENCE AND DISTRIBUTION

    Institute of Scientific and Technical Information of China (English)

    王千秋

    1996-01-01

    The incidence of sexually transmitted diseases(STDs) increased from 26. 04 per 10000O in 1987 to 104. 81 per 100 000 in 1993 in selected areas of the country. Gonorrhea is by far the most common STD but its constituent ratio declined because of a rapid increase of nongonococcal uretheritis and genital warts during most recent years. The incidence of syphilis is relatively low and cases of congenital infection are noted. The wide spread of resistant Neisseria gonorrhaeae infection gives a challenge to the therapeutical and control strategies of STDs. Sexually transmitted Chlamydia trachomatis infections, an important cause of urethritis, cervicitis and pelvic inflammatory disease, is becoming common in uur country. Attention has been drawn on viral hepatitis in their means of transmission by sexually behaviors, and also, on the homosexuals, assumed to be the high risk group to catch STDs. Coordinated national efforts to control STDs in China have been taken.

  3. Cancer incidence among firefighters

    DEFF Research Database (Denmark)

    Pukkala, Eero; Martinsen, Jan Ivar; Weiderpass, Elisabete;

    2014-01-01

    OBJECTIVES: Firefighters are potentially exposed to a wide range of known and suspected carcinogens through their work. The objectives of this study were to examine the patterns of cancer among Nordic firefighters, and to compare them with the results from previous studies. METHODS: Data for this...... study were drawn from a linkage between the census data for 15 million people from the five Nordic countries and their cancer registries for the period 1961-2005. SIR analyses were conducted with the cancer incidence rates for the entire national study populations used as reference rates. RESULTS: A...... total of 16 422 male firefighters were included in the final cohort. A moderate excess risk was seen for all cancer sites combined, (SIR=1.06, 95% CI 1.02 to 1.11). There were statistically significant excesses in the age category of 30-49 years in prostate cancer (SIR=2.59, 95% CI 1.34 to 4.52) and...

  4. Grazing incidence beam expander

    Energy Technology Data Exchange (ETDEWEB)

    Akkapeddi, P.R.; Glenn, P.; Fuschetto, A.; Appert, Q.; Viswanathan, V.K.

    1985-01-01

    A Grazing Incidence Beam Expander (GIBE) telescope is being designed and fabricated to be used as an equivalent end mirror in a long laser resonator cavity. The design requirements for this GIBE flow down from a generic Free Electron Laser (FEL) resonator. The nature of the FEL gain volume (a thin, pencil-like, on-axis region) dictates that the output beam be very small. Such a thin beam with the high power levels characteristic of FELs would have to travel perhaps hundreds of meters or more before expanding enough to allow reflection from cooled mirrors. A GIBE, on the other hand, would allow placing these optics closer to the gain region and thus reduces the cavity lengths substantially. Results are presented relating to optical and mechanical design, alignment sensitivity analysis, radius of curvature analysis, laser cavity stability analysis of a linear stable concentric laser cavity with a GIBE. Fabrication details of the GIBE are also given.

  5. Statement of nuclear incidents

    International Nuclear Information System (INIS)

    Eight incidents were reported. Three mothers (two at BNFL's Sellafield Reprocessing Plant and one at Berkeley Nuclear Laboratories) had been contaminated and received more than the annual dose limit. At the Winfrith Atomic Energy Establishment, Cs124 and Cs137 had been washed off the outside of a flask onto the ground. At the BNFL Springfields works a discharge of a solution of natural uranium had occurred to the site foul drain. At the Drigg storage and disposal site a leak from a storage tank was reported. In the other three cases no radioactive release occurred. There was a loose coupling on a tiebar of a fuel stringer at Heysham-I reactor, water beneath a pipeline discharging from Harwell Laboratory was found not to be contaminated and at Dungeness-B a fuel assembly was dropped to the bottom of the reactor during refuelling. (UK)

  6. Increasing incidences of inflammatory bowel disease and decreasing surgery rates in Copenhagen City and County, 2003-2005: a population-based study from the Danish Crohn colitis database

    DEFF Research Database (Denmark)

    Vind, Ida; Riis, L; Jess, T;

    2006-01-01

    interventions, cancer, and death, were registered. RESULTS: Five-hundred sixty-two patients were diagnosed with IBD, resulting in mean annual incidences of 8.6/10(5) for CD, 13.4/10(5) for UC, and 1.1/10(5) for IC. Time from onset to diagnosis was 8.3 months in CD and 4.5 months in UC patients. A family history...... extensive involvement. Twelve percent of CD patients and 6% of UC patients underwent surgery during the year of diagnosis, significantly less than earlier reported. CONCLUSIONS: The incidence of IBD in Copenhagen increased noticeably during the last decades. Time from onset of symptoms until diagnosis...

  7. Prevalência de marcadores imuno-hematológicos em recém-nascidos ao nascimento e em suas respectivas mães e incidência de doença hemolítica numa maternidade de São Paulo Prevalence of immunohematologic tests at birth and the incidence of hemolytic disease in the newborn

    OpenAIRE

    Marco Antonio Cianciarullo; Maria Esther Jurfest Ceccon; Flávio Adolfo Costa Vaz

    2003-01-01

    A introdução da imunoglobulina anti-D diminuiu a incidência da doença hemolítica neonatal por isoimunização Rh, porém persiste este diagnóstico por outros anticorpos mais raros e o avanço tecnológico tornou possível a detecção destes anticorpos. OBJETIVOS: Verificar a prevalência de marcadores imuno-hematológicos, representados pelos testes de Coombs indireto, direto e de eluição com identificação do anticorpo detectado; incidência de doença hemolítica e de tratamento entre os recém-nascidos ...

  8. Increasing incidences of inflammatory bowel disease and decreasing surgery rates in Copenhagen City and County, 2003-2005: a population-based study from the Danish Crohn colitis database

    DEFF Research Database (Denmark)

    Vind, Ida; Riis, L; Jess, T;

    2006-01-01

    extensive involvement. Twelve percent of CD patients and 6% of UC patients underwent surgery during the year of diagnosis, significantly less than earlier reported. CONCLUSIONS: The incidence of IBD in Copenhagen increased noticeably during the last decades. Time from onset of symptoms until diagnosis...

  9. Scrub Typhus Incidence Modeling with Meteorological Factors in South Korea

    Directory of Open Access Journals (Sweden)

    Jaewon Kwak

    2015-06-01

    Full Text Available Since its recurrence in 1986, scrub typhus has been occurring annually and it is considered as one of the most prevalent diseases in Korea. Scrub typhus is a 3rd grade nationally notifiable disease that has greatly increased in Korea since 2000. The objective of this study is to construct a disease incidence model for prediction and quantification of the incidences of scrub typhus. Using data from 2001 to 2010, the incidence Artificial Neural Network (ANN model, which considers the time-lag between scrub typhus and minimum temperature, precipitation and average wind speed based on the Granger causality and spectral analysis, is constructed and tested for 2011 to 2012. Results show reliable simulation of scrub typhus incidences with selected predictors, and indicate that the seasonality in meteorological data should be considered.

  10. Delay Adjusted Incidence Infographic

    Science.gov (United States)

    This Infographic shows the National Cancer Institute SEER Incidence Trends. The graphs show the Average Annual Percent Change (AAPC) 2002-2011. For Men, Thyroid: 5.3*,Liver & IBD: 3.6*, Melanoma: 2.3*, Kidney: 2.0*, Myeloma: 1.9*, Pancreas: 1.2*, Leukemia: 0.9*, Oral Cavity: 0.5, Non-Hodgkin Lymphoma: 0.3*, Esophagus: -0.1, Brain & ONS: -0.2*, Bladder: -0.6*, All Sites: -1.1*, Stomach: -1.7*, Larynx: -1.9*, Prostate: -2.1*, Lung & Bronchus: -2.4*, and Colon & Rectum: -3/0*. For Women, Thyroid: 5.8*, Liver & IBD: 2.9*, Myeloma: 1.8*, Kidney: 1.6*, Melanoma: 1.5, Corpus & Uterus: 1.3*, Pancreas: 1.1*, Leukemia: 0.6*, Brain & ONS: 0, Non-Hodgkin Lymphoma: -0.1, All Sites: -0.1, Breast: -0.3, Stomach: -0.7*, Oral Cavity: -0.7*, Bladder: -0.9*, Ovary: -0.9*, Lung & Bronchus: -1.0*, Cervix: -2.4*, and Colon & Rectum: -2.7*. * AAPC is significantly different from zero (p<.05). Rates were adjusted for reporting delay in the registry. www.cancer.gov Source: Special section of the Annual Report to the Nation on the Status of Cancer, 1975-2011.

  11. Nontuberculous Pulmonary Mycobacteriosis in Denmark: Incidence and Prognostic Factors

    DEFF Research Database (Denmark)

    Andréjak, Claire; Thomsen, Vibeke O; Johansen, Isik S; Riis, Anders; Benfield, Thomas L; Duhaut, Pierre; Sørensen, Henrik T; Lescure, François-Xavier; Thomsen, Reimar W

    2010-01-01

    -positive pulmonary specimen during 1997-2008 were identified using national medical databases and were categorized as having possible or definite NTM disease or colonization. MEASUREMENTS AND MAIN RESULTS: We calculated annual age-standardized NTM incidence rates and adjusted hazard ratios (HR) of death associated...... 2003 to 2008 (mean annual rate per 100,000 person-years: NTM colonization, 1.36; NTM disease, 1.08). Five-year mortality following definite NTM disease was 40.1%. After controlling for potential confounders, 5-year mortality for definite NTM disease was slightly higher than for NTM colonization...... with patient age, sex, comorbidity, NTM species, and NTM disease status. Of 1,282 adults with 2,666 NTM-positive pulmonary specimens, 335 (26%) had definite NTM disease, 238 (19%) possible disease, and 709 (55%) colonization only. NTM incidence rates decreased until 2002, followed by an increase from...

  12. Precursor incident program at EDF

    International Nuclear Information System (INIS)

    The precursor program was started by EDF in 1994, after an investigation of the US NRC's Accident Sequence Precursor Program. Since then, reported operational events identified as Safety Outstanding Events have been analyzed whenever possible using probabilistic methods based on PSAs. Analysis provides an estimate of the remaining protection against core damage at the time the incident occurred. Measuring the incidents' severity enables to detect incidents important regarding safety. Moreover, the most efficient feedback actions can be derived from the main accident sequences identified through the analysis. Therefore, incident probabilistic analysis provides a way to assess priorities in terms of treatment and resource allocation, and so, to implement countermeasures preventing further occurrence and development of the most significant incidents. As some incidents cannot be analyzed using this method, probabilistic analysis can only be one among the methods used to assess the nuclear power plants' safety level. Nevertheless, it provides an interesting complement to classical methods of deterministic studies. (author)

  13. Incident Dispatching, Clearance and Delay

    OpenAIRE

    Hall, Randolph

    2000-01-01

    This report models response times and delays for highway incidents, according for spacing between interchanges and the time penalty for changing directions, enabling a response vehicle to reach an incident on the opposite side of the highway. A fundamental question in dispatching incident crews is whether to send the closest vehicle that is currently available or to wait for another to become available that is even closer. Waiting for a closer one is advantageous because service time is effec...

  14. Incident reporting in general practice

    OpenAIRE

    Zwart, D.L.M.

    2011-01-01

    Background and aim An incident reporting procedure (IRP) is an important part of patient safety management in healthcare. Currently, patient safety efforts are mainly guided by the ‘systems approach’: incidents, defined as ‘unintended or unexpected events which could have led or did lead to harm for patients’, may teach healthcare providers about the risks and possible flaws of their healthcare system. Hence, incidents should not only be detected and recorded, but also profoundly analysed, in...

  15. Problematika incident managementu v podniku

    OpenAIRE

    Vašák, Martin

    2013-01-01

    Diploma thesis is dedicated to network management principles, mainly focused on incident management. It begins with a definition of incident management followed by an explanation in corresponding to ISO standards. Later in this theoretical prologue are introduced all functional elements of incident management including relations between them. Prologue also consists of detailed description of the TMN model and method of alarm correlation. The second, practical part of this thesis describes the...

  16. Incidence of out-of-hospital cardiac arrest.

    Science.gov (United States)

    Rea, Thomas D; Pearce, Rachel M; Raghunathan, Trivellore E; Lemaitre, Rozenn N; Sotoodehnia, Nona; Jouven, Xavier; Siscovick, David S

    2004-06-15

    Estimates of the incidence of out-of-hospital primary cardiac arrest (CA) have typically relied solely upon emergency medical service or death certificate records and have not investigated incidence in clinical subgroups. Overall and temporal patterns of CA incidence were investigated in clinically defined groups using systematic methods to ascertain CA. Estimates of incidence were derived from a population-based case-control study in a large health plan from 1986 to 1994. Subjects were enrollees aged 50 to 79 years who had had CA (n = 1,275). A stratified random sample of enrollees who had not had CA was used to estimate the population at risk with various clinical characteristics (n = 2,323). Poisson's regression was used to estimate incidence overall and for 3-year time periods (1986 to 1988, 1989 to 1991, and 1992 to 1994). The overall CA incidence was 1.89/1,000 subject-years and varied up to 30-fold across clinical subgroups. For example, incidence was 5.98/1,000 subject-years in subjects with any clinically recognized heart disease compared with 0.82/1,000 subject-years in subjects without heart disease. In subgroups with heart disease, incidence was 13.69/1,000 subject-years in subjects with prior myocardial infarction and 21.87/1,000 subject-years in subjects with heart failure. Risk decreased by 20% from the initial to the final time period, with a greater decrease observed in those with (25%) compared with those without (12%) clinical heart disease. Thus, CA incidence varied considerably across clinical groups. The results provide insights regarding absolute and population-attributable risk in clinically defined subgroups, information that may aid strategies aimed at reducing mortality from CA. PMID:15194012

  17. Goiania incident case study

    International Nuclear Information System (INIS)

    The reasons for wanting to document this case study and present the findings are simple. According to USDOE technical risk assessments (and our own initial work on the Hanford socioeconomic study), the likelihood of a major accident involving exposure to radioactive materials in the process of site characterization, construction, operation, and closure of a high-level waste repository is extremely remote. Most would agree, however, that there is a relatively high probability that a minor accident involving radiological contamination will occur sometime during the lifetime of the repository -- for example, during transport, at an MRS site or at the permanent site itself during repacking and deposition. Thus, one of the major concerns of the Yucca Mountain Socioeconomic Study is the potential impact of a relatively minor radiation-related accident. A large number of potential impact of a relatively minor radiation-related accident. A large number of potential accident scenarios have been under consideration (such as a transportation or other surface accident which results in a significant decline in tourism, the number of conventions, or the selection of Nevada as a retirement residence). The results of the work in Goiania make it clear, however, that such a significant shift in established social patterns and trends is not likely to occur as a direct outcome of a single nuclear-related accident (even, perhaps, a relatively major one), but rather, are likely to occur as a result of the enduring social interpretations of such an accident -- that is, as a result of the process of understanding, communicating, and socially sustaining a particular set of associations with respect to the initial incident

  18. Tuberous sclerosis: Familial incidence

    International Nuclear Information System (INIS)

    The authors report on 6 sisters and brothers with Bourneville's disease (tuberous sclerosis). The article describes the different morphologic manifestations of the illness in the patients and places them in relation with the generally assumed principal signs with special reference to the new imaging techniques such as cranial computed tomography and magnetic resonance imaging. These methods reveal pathognomonic patterns already very early, in association with specific clinical changes. Tuberous sclerosis must be excluded even in apparently healthy relatives by an exact diagnosis. Computed tomography is an absolutely indispensable indicator in this regard, since it is a highly sensitive method. (orig.)

  19. Increasing Incidence of Canine Leptospirosis in Switzerland

    Directory of Open Access Journals (Sweden)

    Andrea Major

    2014-07-01

    Full Text Available A marked increase in canine leptospirosis was observed in Switzerland over 10 years with a peak incidence of 28.1 diagnosed cases/100,000 dogs/year in the most affected canton. With 95% affected dogs living at altitudes <800 m, the disease presented a seasonal pattern associated with temperature (r2 0.73 and rainfall (r2 0.39, >90% cases being diagnosed between May and October. The increasing yearly incidence however was only weakly correlated with climatic data including number of summer (r2 0.25 or rainy days (r2 0.38. Serovars Australis and Bratislava showed the highest seropositivity rates with 70.5% and 69.1%, respectively. Main clinical manifestations included renal (99.6%, pulmonary (76.7%, hepatic (26.0%, and hemorrhagic syndromes (18.2%, leading to a high mortality rate (43.3%. Similar to the human disease, liver involvement had the strongest association with negative outcome (OR 16.3. Based on these data, canine leptospirosis presents similar features and severity as the human infection for which it therefore can be considered a model. Its re-emergence in a temperate country with very high incidence rates in canines should thus be viewed as a warning and emphasize the need for increased awareness in other species.

  20. Incidence of mixed infection in coryza Cases

    Directory of Open Access Journals (Sweden)

    Gayatri Rajurkar

    Full Text Available Diseases of the respiratory tract are a significant component of the overall disease incidence in poultry. In many cases, respiratory disease observed in a flock may be a component of a multi-systemic disease or it may be the predominant disease with lesser involvement of other organ systems. In some cases, such as infectious coryza the disease may be limited to the respiratory system, at least initially. Various pathogens may initiate respiratory disease in poultry, including a variety of viruses, bacteria, and fungi. Environmental factors may augment these pathogens to produce the clinically observed signs and lesions. During present study, an attempt was made to isolate H. paragallinarum from the nasal swabs, eye swabs (from live birds and caseous infra orbital sinus and tracheal exudates swabs from dead birds from commercial poultry farms Anand, Kheda and Mahuaregion of Saurashtra area of Gujrat state. During the present study 6 H. paragallinarum isolates were obtained from 109 samples suspected of Infectious coryza infection. [Vet World 2009; 2(12.000: 462-464