WorldWideScience

Sample records for general population prevalence

  1. Prevalence of dissociative disorders among women in the general population.

    Science.gov (United States)

    Sar, Vedat; Akyüz, Gamze; Doğan, Orhan

    2007-01-15

    This study sought to determine the prevalence of dissociative disorders among women in the general population, as assessed in a representative sample of a city in central Turkey. The Dissociative Disorders Interview Schedule (DDIS), the Borderline Personality Disorder section of the Structured Clinical Interview for DSM-III-R Personality Disorders (SCID-II), and the PTSD-Module of the Structured Clinical Interview for DSM-III-R (SCID) were administered to 628 women in 500 homes. The mean age of participants was 34.8 (S.D.=11.5, range: 18-65); 18.3% of participants (n=115) had a lifetime diagnosis of a dissociative disorder. Dissociative disorder not otherwise specified (DDNOS) was the most prevalent diagnosis (8.3%); 1.1% of the population was diagnosed as having dissociative identity disorder (DID). Participants with a dissociative disorder had borderline personality disorder, somatization disorder, major depression, PTSD, and history of suicide attempt more frequently than did participants without a dissociative disorder. Childhood sexual abuse, physical neglect, and emotional abuse were significant predictors of a dissociative disorder diagnosis. Only 28.7% of the dissociative participants had received psychiatric treatment previously. Because dissociative disorders are trauma-related, significant part of the adult clinical consequences of childhood trauma remains obscure in the minds of mental health professionals and of the overall community. Revisions in diagnostic criteria of dissociative disorders in the DSM-IV are recommended.

  2. The prevalence of previously undiagnosed leprosy in the general population of northwest Bangladesh

    NARCIS (Netherlands)

    F.J. Moet (Fake); R.P. Schuring (Ron); D. Pahan (David); L. Oskam (Linda); J.H. Richardus (Jan Hendrik)

    2008-01-01

    textabstractBackground: The prevalence of previously undiagnosed leprosy (PPUL) in the general population was determined to estimate the background level leprosy in the population and to compare this with registered prevalence and the known PPUL in different levels of contacts of leprosy patients.

  3. Prevalence of narcolepsy symptomatology and diagnosis in the European general population

    NARCIS (Netherlands)

    Ohayon, MM; Priest, RG; Zulley, J; Smirne, S; Paiva, T

    2002-01-01

    Objective: To determine the prevalence of narcolepsy in the general population of five European countries (target population 205,890,882 inhabitants). Methods: Overall, 18,980 randomly selected subjects were interviewed (participation rate 80.4%). These subjects were representative of the general po

  4. Prevalence of narcolepsy symptomatology and diagnosis in the European general population

    NARCIS (Netherlands)

    Ohayon, MM; Priest, RG; Zulley, J; Smirne, S; Paiva, T

    2002-01-01

    Objective: To determine the prevalence of narcolepsy in the general population of five European countries (target population 205,890,882 inhabitants). Methods: Overall, 18,980 randomly selected subjects were interviewed (participation rate 80.4%). These subjects were representative of the general

  5. Prevalence of double incontinence, risks and influence on quality of life in a general female population.

    NARCIS (Netherlands)

    Slieker-ten Hove, M.C.; Pool-Goudzwaard, A.L.; Eijkemans, M.J.; Steegers-Theunissen, R.P.M.; Burger, C.W.; Vierhout, M.E.

    2010-01-01

    BACKGROUND: Urinary incontinence (UI) and anal incontinence (AI) are complaints with impact on quality of life (QOL). Few data are available on prevalence of double incontinence (DI) in the general female population. OBJECTIVE: To determine prevalence of UI, AI, and DI, their associations with age,

  6. The epidemiology of contact allergy in the general population--prevalence and main findings

    DEFF Research Database (Denmark)

    Thyssen, Jacob Pontoppidan; Linneberg, Allan; Menné, Torkil

    2007-01-01

    1966 and 2007. The most prevalent contact allergens were nickel, thimerosal, and fragrance mix. The median nickel allergy prevalence was 8.6% (range 0.7-27.8%) and demonstrates that nickel was an important cause of contact allergy in the general population and that it was widespread in both men...

  7. Prevalence of Contact Allergy to p-Phenylenediamine in the European General Population

    NARCIS (Netherlands)

    Diepgen, Thomas L.; Naldi, Luigi; Bruze, Magnus; Cazzaniga, Simone; Schuttelaar, Marie-Louise; Elsner, Peter; Goncalo, Margarida; Ofenloch, Robert; Svensson, Ake

    2016-01-01

    Population-based studies on contact allergy to p-phenylenediamine (PPD) are scarce. A cross-sectional study was performed to assess the prevalence of contact allergy to PPD and its risk factors in the general population of 5 European countries. A total of 10,425 subjects were interviewed, and a rand

  8. Nightmares: Prevalence among the Finnish General Adult Population and War Veterans during 1972-2007.

    Science.gov (United States)

    Sandman, Nils; Valli, Katja; Kronholm, Erkki; Ollila, Hanna M; Revonsuo, Antti; Laatikainen, Tiina; Paunio, Tiina

    2013-07-01

    To investigate the prevalence of nightmares among the Finnish general adult population during 1972-2007 and the association between nightmare prevalence and symptoms of insomnia, depression, and anxiety in World War II veterans. Eight independent cross-sectional population surveys of the National FINRISK Study conducted in Finland in 1972, 1977, 1982, 1987, 1992, 1997, 2002, and 2007. Epidemiologic. A total of 69,813 people (33,811 men and 36,002 women) age 25-74 years. N/A. The investigation of nightmare prevalence and insomnia, depression, and anxiety symptoms was based on questionnaires completed by the participants. Among the whole sample, 3.5% of the men and 4.8% of the women reported frequent nightmares (P Sandman N; Valli K; Kronholm E; Ollila HM; Revonsuo A; Laatikainen T; Paunio T. Nightmares: prevalence among the Finnish general adult population and war veterans during 1972-2007. SLEEP 2013;36(7):1041-1050.

  9. The epidemiology of hand eczema in the general population--prevalence and main findings

    DEFF Research Database (Denmark)

    Thyssen, Jacob P; Johansen, Jeanne D; Linneberg, Allan

    2010-01-01

    Numerous studies have investigated the prevalence and risk factors of hand eczema in the general population. These studies are of high value as they tend to be less biased than studies using clinical populations and as they are important for healthcare decision makers when they allocate resources....... This study aimed to review the epidemiology of hand eczema in the general population. Literature was examined using Pubmed-Medline, Biosis, Science Citation Index, and dermatology text books. On the basis of studies performed between 1964 and 2007, the point prevalence of hand eczema was around 4%, the 1......-year prevalence nearly 10%, whereas the lifetime prevalence reached 15%. Based on seven studies, the median incidence rate of hand eczema was 5.5 cases/1000 person-years (women = 9.6 and men = 4.0). A high incidence rate was associated with female sex, contact allergy, atopic dermatitis, and wet work...

  10. Mycoplasma genitalium: prevalence and behavioural risk factors in the general population

    DEFF Research Database (Denmark)

    Andersen, Berit; Sokolowski, Ineta; Østergaard, Lars;

    2007-01-01

    BACKGROUND: Mycoplasma genitalium has been shown to cause urethritis in men and cervicitis in women and may also be a causative agent in female infertility. OBJECTIVE: To estimate the prevalence of urogenital M genitalium infection and identify sexual behavioural risk factors in the general......, and for men younger age at first intercourse was associated with M genitalium infection. CONCLUSIONS: We conclude that the prevalence of infection in the general population is too low for population-based screening. However, the development of test algorithms based on behavioural risk factors is a promising...

  11. Prevalence of upper gastrointestinal bleeding risk factors among the general population and osteoarthritis patients.

    Science.gov (United States)

    Kim, Sang Hyuck; Yun, Jae Moon; Chang, Chong Bum; Piao, Heng; Yu, Su Jong; Shin, Dong Wook

    2016-12-28

    To assess the prevalence of possible risk factors of upper gastrointestinal bleeding (UGIB) and their age-group specific trend among the general population and osteoarthritis patients. We utilized data from the National Health Insurance Service that included claims data and results of the national health check-up program. Comorbid conditions (peptic ulcer, diabetes, liver disease, chronic renal failure, and gastroesophageal reflux disease), concomitant drugs (aspirin, clopidogrel, cilostazol, non-steroidal anti-inflammatory drugs, steroid, anticoagulants, and SSRI), personal habits (smoking, and alcohol consumption) were considered as possible UGIB risk factors. We randomly imputed the prevalence of infection in the data considering the age-specific prevalence of Helicobacter pylori (H. pylori) infection in Korea. The prevalence of various UGIB risk factors and the age-group specific trend of the prevalence were identified. Prevalence was compared between osteoarthritis patients and others. A total of 801926 subjects (93855 osteoarthritis patients) aged 20 and above were included. The prevalence of individual and concurrent multiple risk factors became higher as the age increased. The prevalence of each comorbid condition and concomitant drug were higher in osteoarthritis patients. Thirty-five point zero two percent of the overall population and 68.50% of osteoarthritis patients had at least one or more risk factors of UGIB. The prevalence of individual and concurrent multiple risk factors in younger age groups were also substantial. Furthermore, when personal habits (smoking, and alcohol consumption) and H. pylori infection were included, the prevalence of concurrent multiple risk factors increased greatly even in younger age groups. Prevalence of UGIB risk factors was high in elderly population, but was also considerable in younger population. Patient with osteoarthritis was at higher UGIB risk than those without osteoarthritis. Physicians should consider

  12. Prevalence of upper gastrointestinal bleeding risk factors among the general population and osteoarthritis patients

    Science.gov (United States)

    Kim, Sang Hyuck; Yun, Jae Moon; Chang, Chong Bum; Piao, Heng; Yu, Su Jong; Shin, Dong Wook

    2016-01-01

    AIM To assess the prevalence of possible risk factors of upper gastrointestinal bleeding (UGIB) and their age-group specific trend among the general population and osteoarthritis patients. METHODS We utilized data from the National Health Insurance Service that included claims data and results of the national health check-up program. Comorbid conditions (peptic ulcer, diabetes, liver disease, chronic renal failure, and gastroesophageal reflux disease), concomitant drugs (aspirin, clopidogrel, cilostazol, non-steroidal anti-inflammatory drugs, steroid, anticoagulants, and SSRI), personal habits (smoking, and alcohol consumption) were considered as possible UGIB risk factors. We randomly imputed the prevalence of infection in the data considering the age-specific prevalence of Helicobacter pylori (H. pylori) infection in Korea. The prevalence of various UGIB risk factors and the age-group specific trend of the prevalence were identified. Prevalence was compared between osteoarthritis patients and others. RESULTS A total of 801926 subjects (93855 osteoarthritis patients) aged 20 and above were included. The prevalence of individual and concurrent multiple risk factors became higher as the age increased. The prevalence of each comorbid condition and concomitant drug were higher in osteoarthritis patients. Thirty-five point zero two percent of the overall population and 68.50% of osteoarthritis patients had at least one or more risk factors of UGIB. The prevalence of individual and concurrent multiple risk factors in younger age groups were also substantial. Furthermore, when personal habits (smoking, and alcohol consumption) and H. pylori infection were included, the prevalence of concurrent multiple risk factors increased greatly even in younger age groups. CONCLUSION Prevalence of UGIB risk factors was high in elderly population, but was also considerable in younger population. Patient with osteoarthritis was at higher UGIB risk than those without osteoarthritis

  13. The PACE study: lifetime and past-year prevalence of headache in Parma's adult general population.

    Science.gov (United States)

    Taga, Arens; Russo, Marco; Manzoni, Gian Camillo; Torelli, Paola

    2017-05-01

    Headache is a widespread disorder and therefore it has a strong impact on quality of life. In the present work we focused on lifetime and past-year prevalence of headache in general and by gender, in a population-based sample in Parma. A total of 904 subjects representative of Parma's adult general population were interviewed face-to-face by a physician from the Parma Headache Centre, using a validated questionnaire. The lifetime prevalence of headache was 69.1%, i.e. 75.8% in women and 60.6% in men; the crude past-year prevalence of headache was 42.8%, i.e. 52.0% in women and 31.1% in men. Both lifetime and past-year prevalence rates were significantly higher in females than in males (odds ratio, respectively, 2.0 and 2.4). In our study, past-year prevalence decreased after age 50 in both genders. Most people suffer from one headache subtype. In over 80% of cases, headache starts before age 40 and therefore people were not very likely to develop headache after 50 years. The past-year and lifetime prevalence rate of headache in general that we found in our study falls within the lower range of values for headache prevalence in European countries. Further researches need to be set in the Italian epidemiological background.

  14. Prevalence of Pulmonary Hypertension in the General Population: The Rotterdam Study

    Science.gov (United States)

    Moreira, Eduardo M.; Gall, Henning; Leening, Maarten J. G.; Lahousse, Lies; Loth, Daan W.; Krijthe, Bouwe P.; Kiefte-de Jong, Jessica C.; Brusselle, Guy G.; Hofman, Albert; Stricker, Bruno H.; Ghofrani, Hossein A.; Franco, Oscar H.; Felix, Janine F.

    2015-01-01

    Background Pulmonary hypertension is characterized by increased pulmonary artery pressure and carries an increased mortality. Population-based studies into pulmonary hypertension are scarce and little is known about its prevalence in the general population. We aimed to describe the distribution of echocardiographically-assessed pulmonary artery systolic pressure (ePASP) in the general population, to estimate the prevalence of pulmonary hypertension, and to identify associated factors. Methods Participants (n = 3381, mean age 76.4 years, 59% women) from the Rotterdam Study, a population-based cohort, underwent echocardiography. Echocardiographic pulmonary hypertension was defined as ePASP>40 mmHg. Results Mean ePASP was 26.3 mmHg (SD 7.0). Prevalence of echocardiographic pulmonary hypertension was 2.6% (95%CI: 2.0; 3.2). Prevalence was higher in older participants compared to younger ones (8.3% in those over 85 years versus 0.8% in those between 65 and 70), and in those with underlying disorders versus those without (5.9% in subjects with COPD versus 2.3%; 9.2% in those with left ventricular systolic dysfunction versus 2.3%; 23.1% in stages 3 or 4 left ventricular diastolic dysfunction versus 1.9% in normal or stage 1). Factors independently associated with higher ePASP were older age, higher BMI, left ventricular diastolic dysfunction, COPD and systemic hypertension. Conclusion In this large population-based study, we show that pulmonary hypertension as measured by echocardiography has a low prevalence in the overall general population in the Netherlands, but estimates may be higher in specific subgroups, especially in those with underlying diseases. Increased pulmonary arterial pressure is likely to gain importance in the near future due to population aging and the accompanying prevalences of underlying disorders. PMID:26102085

  15. Prevalence of Pulmonary Hypertension in the General Population: The Rotterdam Study.

    Directory of Open Access Journals (Sweden)

    Eduardo M Moreira

    Full Text Available Pulmonary hypertension is characterized by increased pulmonary artery pressure and carries an increased mortality. Population-based studies into pulmonary hypertension are scarce and little is known about its prevalence in the general population. We aimed to describe the distribution of echocardiographically-assessed pulmonary artery systolic pressure (ePASP in the general population, to estimate the prevalence of pulmonary hypertension, and to identify associated factors.Participants (n = 3381, mean age 76.4 years, 59% women from the Rotterdam Study, a population-based cohort, underwent echocardiography. Echocardiographic pulmonary hypertension was defined as ePASP>40 mmHg.Mean ePASP was 26.3 mmHg (SD 7.0. Prevalence of echocardiographic pulmonary hypertension was 2.6% (95%CI: 2.0; 3.2. Prevalence was higher in older participants compared to younger ones (8.3% in those over 85 years versus 0.8% in those between 65 and 70, and in those with underlying disorders versus those without (5.9% in subjects with COPD versus 2.3%; 9.2% in those with left ventricular systolic dysfunction versus 2.3%; 23.1% in stages 3 or 4 left ventricular diastolic dysfunction versus 1.9% in normal or stage 1. Factors independently associated with higher ePASP were older age, higher BMI, left ventricular diastolic dysfunction, COPD and systemic hypertension.In this large population-based study, we show that pulmonary hypertension as measured by echocardiography has a low prevalence in the overall general population in the Netherlands, but estimates may be higher in specific subgroups, especially in those with underlying diseases. Increased pulmonary arterial pressure is likely to gain importance in the near future due to population aging and the accompanying prevalences of underlying disorders.

  16. Prevalence of heart failure and left ventricular dysfunction in the general population; The Rotterdam Study

    NARCIS (Netherlands)

    A. Mosterd (Arend); A.W. Hoes (Arno); M.C. de Bruyne (Martine); D.T. Linker (David); D.E. Grobbee (Diederick); J.W. Deckers (Jaap); A. Hofman (Albert)

    1999-01-01

    textabstractAIMS: To determine the prevalence of heart failure and symptomatic as well as asymptomatic left ventricular systolic dysfunction in the general population. METHODS AND RESULTS: In 5540 participants of the Rotterdam Study (age 68.9+/-8.7 years, 2251 men) aged

  17. The epidemiology of hand eczema in the general population--prevalence and main findings

    DEFF Research Database (Denmark)

    Thyssen, Jacob P; Johansen, Jeanne D; Linneberg, Allan;

    2010-01-01

    . This study aimed to review the epidemiology of hand eczema in the general population. Literature was examined using Pubmed-Medline, Biosis, Science Citation Index, and dermatology text books. On the basis of studies performed between 1964 and 2007, the point prevalence of hand eczema was around 4%, the 1...

  18. Asthma prevalence in Olympic summer athletes and the general population: an analysis of three European countries.

    NARCIS (Netherlands)

    Burns, J.; Mason, C.; Mueller, N.; Ohlander, J.; Zock, J.P.; Drobnic, F.; Wolfarth, B.; Heinrich, J.; Omenass, E.; Stensrud, T.; Nowak, D.; Radon, K.

    2015-01-01

    Background: Some studies have shown a higher prevalence of asthma in elite athletes as compared to the general population. It is inconclusive to what extent certain sport categories are especially affected. The present study offered a unique opportunity to assess these differences in asthma prevalen

  19. HEV prevalence in the general population and among workers at zoonotic risk in Latium Region.

    Science.gov (United States)

    Vulcano, A; Angelucci, M; Candelori, E; Martini, V; Patti, A M; Mancini, C; Santi, A L; Calvani, A; Casagni, L; Lamberti, A

    2007-01-01

    Hepatitis E Virus (HEV) infections are responsible for large waterborne outbreaks in developing countries. Sporadic cases in the developed world are mainly imported from endemic areas. HEV has been suggested to be a zoonotic infection, for which pigs may be the reservoir; specific swine strains of HEV have been identified. Humans are susceptible to infections with swine strains. The aim of this study was to analyse whether Italian pig farmers, veterinarians and abattoir workers are more exposed than persons with other occupations. A total of 92 workers at zoonotic risk and 3511 controls from the general population of two Latium cities, Rome and Rieti, were tested for IgG-HEV antibodies. No significant difference in anti-HEV prevalence was observed between the two groups. The prevalence of general population was 2.9% against 3.3% of pig breeders, while there was a statistically significant difference (p = .0004) between subjects recruited in Rome (prevalence 2.5%) and those recruited in Rieti (prevalence 5.5%). Moreover, in some subgroups of general population and in a subgroup of pig breeders, the prevalence was higher than that previously reported in Italy and in other European countries. The highest value (33%) was found in male housekeepers enrolled in Rome; an analogous value was found in the employees of abattoirs (33%). Further studies are needed to elucidate the transmission routes.

  20. The prevalence of allergic contact sensitization in a general population in Tromso, Norway

    OpenAIRE

    Dotterud, Lars Kåre

    2007-01-01

    OBJECTIVES: This study investigated the prevalence of contact sensitization in a general adult population and the relationship between the history of metal dermatitis and sensitization to metal allergens. STUDY DESIGN: A cross-sectional population study using patch tests and a questionnaire was conducted among adults in Tromso, Northern Norway. METHODS: A random sample of 830 participants aged 18-75 years were invited to participate in the patch testing and completed a 1-page self-administe...

  1. Prevalence of depression, quality of life and antidepressant treatment in the Danish General Suburban Population Study

    DEFF Research Database (Denmark)

    Ellervik, Christina; Kvetny, Jan; Christensen, Kaj Sparle

    2014-01-01

    Background: The Danish General Suburban Population Study (GESUS), the objective of which is to facilitate epidemiological and genetic research, has included the Major Depression Inventory (MDI) and the WHO-Five Well-Being Index (WHO-5) among the medical health questionnaires. We were thus...... in a position to compare the 2-week prevalence of ICD-10 depression in the period from 2010 to 2012 with our previous Danish general population study from 2003, in which the MDI was also included. Aims: The aim of our analysis was not only to evaluate the point prevalence of ICD-10 depression but also...... analysis. The scalability of the MDI and the WHO-5 was quite acceptable. Results: In total, 14,787 respondents were available from a response rate of 50%. The 2-week prevalence of ICD-10 depression was 2.3%, which is rather similar to the 2.8% in our 2003 study. The rate of people receiving antidepressants...

  2. Prevalence of Periodontal Disease in the General Population of India-A Systematic Review.

    Science.gov (United States)

    Shewale, Akhilesh H; Gattani, Deepti R; Bhatia, Nidhi; Mahajan, Rupali; Saravanan, S P

    2016-06-01

    Periodontal disease is a chronic inflammatory disease resulting in destruction of tissues and structures surrounding the teeth thus, if left untreated causes loss of teeth and ultimately results in edentulism, posing a great negative impact on individuals' quality of life. Hence the global epidemiological data suggests periodontal disease to be one of a major burden on oral diseases. To reduce this burden it is necessary to know the true prevalence of the disease according to which proper initiatives can be formulated. India being home to nearly 1.2 billion people and one amongst the rapidly developing country, its population requires being systemically as well as orally healthy to lead a good quality of life. However due to large heterogenecity amongst its residing population in terms of geographical area, culture, education, socioeconomic status, a variety of oral diseases like periodontal diseases are prevalent here. Even though the early studies suggested that the population is highly susceptible to the disease, the true prevalence of periodontal disease has not been found yet due to paucity in literature available. To systematically review the available literature taken from various parts of India and find the prevalence rate of periodontal disease amongst the general population of India. A literature search was performed using PUB MED, COCHRANE and EMBASE databases on August 6, 2015. Following full text assessment a thorough references search was made and potential studies were included. A Quality assessment of retrieved articles from 2(nd) round was done using a self designed questionnaire and only field survey studies were included in the systematic review. The literature search yielded six studies which had performed field surveys to find the prevalence of periodontal disease in their respective areas. These studies have observed different sets of age groups and the same has been accomplished by using Community Periodontal Index (CPI) or Community

  3. The prevalence of waterpipe tobacco smoking among the general and specific populations: a systematic review

    Directory of Open Access Journals (Sweden)

    Aleem Sohaib

    2011-04-01

    Full Text Available Abstract Background The objective of this study was to systematically review the medical literature for the prevalence of waterpipe tobacco use among the general and specific populations. Methods We electronically searched MEDLINE, EMBASE, and the ISI the Web of Science. We selected studies using a two-stage duplicate and independent screening process. We included cohort studies and cross sectional studies assessing the prevalence of use of waterpipe in either the general population or a specific population of interest. Two reviewers used a standardized and pilot tested form to collect data from each eligible study using a duplicate and independent screening process. We stratified the data analysis by country and by age group. The study was not restricted to a specific context. Results Of a total of 38 studies, only 4 were national surveys; the rest assessed specific populations. The highest prevalence of current waterpipe smoking was among school students across countries: the United States, especially among Arab Americans (12%-15% the Arabic Gulf region (9%-16%, Estonia (21%, and Lebanon (25%. Similarly, the prevalence of current waterpipe smoking among university students was high in the Arabic Gulf region (6%, the United Kingdom (8%, the United States (10%, Syria (15%, Lebanon (28%, and Pakistan (33%. The prevalence of current waterpipe smoking among adults was the following: Pakistan (6%, Arabic Gulf region (4%-12%, Australia (11% in Arab speaking adults, Syria (9%-12%, and Lebanon (15%. Group waterpipe smoking was high in Lebanon (5%, and Egypt (11%-15%. In Lebanon, 5%-6% pregnant women reported smoking waterpipe during pregnancy. The studies were all cross-sectional and varied by how they reported waterpipe smoking. Conclusion While very few national surveys have been conducted, the prevalence of waterpipe smoking appears to be alarmingly high among school students and university students in Middle Eastern countries and among groups of

  4. Prevalence of self-reported symptoms and consequences related to inhalation of airborne chemicals in a Danish general population

    DEFF Research Database (Denmark)

    Linneberg, Allan; Dirksen, Asger; Elberling, Jesper;

    2008-01-01

    To estimate the prevalence and consequences of self-reported symptoms related to inhalation of airborne chemicals in a Danish general population.......To estimate the prevalence and consequences of self-reported symptoms related to inhalation of airborne chemicals in a Danish general population....

  5. [Prevalence and Comorbidity of Self-Reported Diagnosis of Burnout Syndrome in the General Population].

    Science.gov (United States)

    Maske, Ulrike E; Riedel-Heller, Steffi G; Seiffert, Ingeburg; Jacobi, Frank; Hapke, Ulfert

    2016-01-01

    To determine the prevalence and comorbid mental disorders of self-reported diagnosis of burnout syndrome in the general population of Germany. In the German Health Interview and Examination Survey (DEGS1) self-reported diagnosis of a burnout syndrome made by a physician or psychotherapist was assessed in a standardized interview (N = 7987). For N = 4483 mental disorders were determined with the Composite International Diagnostic Interview (CIDI). Weighted lifetime and 12-month prevalences were calculated. Lifetime prevalence of diagnosed burnout syndrome was 4.2 % (women 5.2 %, men 3.3 %), 12-month prevalence was 1.5 % (women 1.9 %, men 1.1 %). Highest prevalences were found in 40 - 59 year olds, in people with middle and high socio economic status and in women with low and men with high social support. Among the 12-month cases, 70.9 % had at least one DSM-IV disorder. Associations were found for the diagnosis of burnout syndrome with somatoform, affective and anxiety disorders. The diagnosis of burnout syndrome is less frequently given and reported than expected. People with a burnout diagnosis often have a manifest mental disorder. © Georg Thieme Verlag KG Stuttgart · New York.

  6. The epidemiology of hand eczema in the general population--prevalence and main findings.

    Science.gov (United States)

    Thyssen, Jacob P; Johansen, Jeanne D; Linneberg, Allan; Menné, Torkil

    2010-02-01

    Numerous studies have investigated the prevalence and risk factors of hand eczema in the general population. These studies are of high value as they tend to be less biased than studies using clinical populations and as they are important for healthcare decision makers when they allocate resources. This study aimed to review the epidemiology of hand eczema in the general population. Literature was examined using Pubmed-Medline, Biosis, Science Citation Index, and dermatology text books. On the basis of studies performed between 1964 and 2007, the point prevalence of hand eczema was around 4%, the 1-year prevalence nearly 10%, whereas the lifetime prevalence reached 15%. Based on seven studies, the median incidence rate of hand eczema was 5.5 cases/1000 person-years (women = 9.6 and men = 4.0). A high incidence rate was associated with female sex, contact allergy, atopic dermatitis, and wet work. Atopic dermatitis was the single most important risk factor for hand eczema. Hand eczema resulted in medical consultations in 70%, sick leave (> 7 days) in about 20%, and job change in about 10%. Mean sick time was longer among those with allergic hand eczema than those with atopic and irritant hand eczema. Moderate to severe extension of hand eczema was the strongest risk factor for persistence of hand eczema. Other risk factors included early onset of hand eczema and childhood eczema. The aetiology of hand eczema is multifactorial and includes environmental as well as genetic factors. Future studies should focus on unresolved areas of hand eczema, for example, genetic predisposition.

  7. Prevalence of fragrance contact allergy in the general population of five European countries : a cross-sectional study

    NARCIS (Netherlands)

    Diepgen, T. L.; Ofenloch, R.; Bruze, M.; Cazzaniga, S.; Coenraads, P. J.; Elsner, P.; Goncalo, M.; Svensson, A.; Naldi, L.

    2015-01-01

    Background Contact allergy to fragrances is assessed mostly in clinical populations of patients. Studies in the general population are scarce and vary in their methodology across countries. Objectives To determine the prevalence of fragrance contact allergy in the European general population and to

  8. Prevalence of gastroesophageal reflux symptoms in a large unselected general population in Japan

    Institute of Scientific and Technical Information of China (English)

    Hatsushi Yamagishi; Katsuaki Kato; Daisuke Shibuya; Shigemitsu Aida; Tooru Shimosegawa; Tomoyuki Koike; Shuichi Ohara; Shigeyuki Kobayashi; Ken Ariizumi; Yasuhiko Abe; Katsunori Iijima; Akira Imatani; Yoshifumi Inomata

    2008-01-01

    AIM:To examine the prevalence of gastroesophageal reflux disease (GERD) symptoms in a large unselected general population in Japan.METHODS:In Japan,mature adults are offered regular check-ups for the prevention of gastric cancer.A notice was sent by mail to all inhabitants aged>40 years.A total of 160983 Japanese (60774 male,100209 female;mean age 61.9 years) who underwent a stomach check up were enrolled in this study.In addition,from these 160983 subjects,we randomly selected a total of 82894(34275 male,48619 female; mean age 62.4 years)to evaluate the prevalence of abdominal pain.The respective subjects were prospectively asked to complete questionnaires concerning the symptoms of heartburn,dysphagia,and abdominal pain for a 1 mo period.RESULTS:The respective prevalences of the symptoms in males and females were:heartburn,15.8% vs 20.7%;dysphagia,5.4% vs 7.8%; and abdominal pain,6.6%vs 9.6% .Among these symptoms,heartburn was significantly high compared with the other symptoms,and the prevalence of heartburn was significantly more frequent in females than in males in the 60-89-year age group.Dysphagia was also significantly more frequent in female patients.CONCLUSION:The prevalence of typical GERD symptoms (heartburn) was high,at about 20% of the Japan population,and the frequency was especially high in females in the 60-89 year age group.

  9. Food addiction: its prevalence and significant association with obesity in the general population.

    Science.gov (United States)

    Pedram, Pardis; Wadden, Danny; Amini, Peyvand; Gulliver, Wayne; Randell, Edward; Cahill, Farrell; Vasdev, Sudesh; Goodridge, Alan; Carter, Jacqueline C; Zhai, Guangju; Ji, Yunqi; Sun, Guang

    2013-01-01

    'Food addiction' shares a similar neurobiological and behavioral framework with substance addiction. However whether, and to what degree, 'food addiction' contributes to obesity in the general population is unknown. to assess 1) the prevalence of 'food addiction' in the Newfoundland population; 2) if clinical symptom counts of 'food addiction' were significantly correlated with the body composition measurements; 3) if food addicts were significantly more obese than controls, and 4) if macronutrient intakes are associated with 'food addiction'. A total of 652 adults (415 women, 237 men) recruited from the general population participated in this study. Obesity was evaluated by Body Mass Index (BMI) and Body Fat percentage measured by dual-energy X-ray absorptiometry. 'Food addiction' was assessed using the Yale Food Addiction Scale and macronutrient intake was determined from the Willet Food Frequency Questionnaire. The prevalence of 'food addiction' was 5.4% (6.7% in females and 3.0% in males) and increased with obesity status. The clinical symptom counts of 'food addiction' were positively correlated with all body composition measurements across the entire sample (pObesity measurements were significantly higher in food addicts than controls; Food addicts were 11.7 (kg) heavier, 4.6 BMI units higher, and had 8.2% more body fat and 8.5% more trunk fat. Furthermore, food addicts consumed more calories from fat and protein compared with controls. Our results demonstrated that 'food addiction' contributes to severity of obesity and body composition measurements from normal weight to obese individuals in the general population with higher rate in women as compared to men.

  10. Current prevalence of major depressive disorder in the general population from Bucaramanga, Colombia

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    Nubia L. Hernández

    2010-04-01

    Full Text Available Major depressive disorder (m d d is the disorder with the most important global burden in terms of disability-adjusted life years. Objetive: to determine the current prevalence of m d d in the general population in Bucaramanga, Colombia, and to explore the risk factors associated with them. Methodology: this is a cross-sectional survey with a population random sampling that involved 18-65 year-old people living in Bucaramanga. A psychiatric diagnosis of a m d d during last month was accomplished using Structured Clinical Interview for Axis I diagnoses (s c i d-i according to the d s m-i v-t r criteria issued by the American Psychiatric Association. Results: a total amount of 266 people were selected (57,1% women. Their mean age were 37,4 years and the formal education years were 9,8. A total of 12,0% was unemployed, 56,1% had a stable couple, and 51,2% lived in medium socioeconomic strata. The prevalence of m d d was 16,5% (95% c i 12,3-21,6. A significant association was identified between the fact of not having a stable couple (p r = 2,11 and the and level of education (p r = 0,41, for 6-11 cursed years, and p r = 0,28, for 12 or more cursed years, compared to five or lesser years of schooling and the m d d. Discussion: the current prevalence of m d d is high among adult general population from Bucaramanga. This implies the necessity to develop better strategies for an early detection and an integral treatment of m d d cases in order to decrease social and economical costs of m d d.

  11. Prevalence and incidence of external genital warts in a sample of Italian general female population.

    Science.gov (United States)

    Suligoi, Barbara; Vittori, Giorgio; Salfa, Maria Cristina; Timelli, Laura; Corsini, Dario; Fattorini, Giovanni; Mariani, Luciano

    2017-02-06

    The Human papillomavirus is the most common sexually transmitted virus worldwide. The objective of this study was to estimate: 1) the prevalence and the incidence of external genital warts (eGW) in a sample of women attending community outpatient clinics and 2) the total number of eGW cases in the Italian female population aged 15-64 years. A prospective study was performed for a 12-month period between 2009 and 2010, among a sample of women attending community gynecological outpatient clinics located throughout Italy. Demographic data, for every woman aged 15-64 years, were collected. For women diagnosed with eGW, behavioral and clinical data were recorded. Prevalence of eGW was calculated as the proportion between the number of women with eGW and that of women visiting any of the participating gynecologists; incidence of eGW was calculated as the proportion between the number of women with a new diagnosis of eGW and that of women visiting any of the participating gynecologists. Standardized prevalence by age was used to estimate the number of eGW cases occurring in the Italian female population aged 15-64 years. In 2009-2010, 44 community gynecologists were included in the network. In one-year period, 16,410 women visited any of the participating gynecologists; 63 women were diagnosed with eGW, corresponding to a prevalence of 3.8 cases per 1,000 women per year (95%CI: 2.9-4.9). The incidence of eGW was 3.0 cases per 1,000 women per year (95%CI: 2.2-3.9). Women aged 15-24 years showed both the highest prevalence and incidence. Prevalence and incidence significantly decreased by increasing age group (p stress the effectiveness of community clinical networks in investigating STI epidemiology among women from the general population, confirm the relevance of HPV vaccination programs among adolescents, and underscore the need of promoting safe sex, implementing early diagnosis, treatment and prevention of genital warts.

  12. Prevalence and characteristics of paratracheal air cysts and their association with emphysema in a general population

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    Cheng, Hua-Ming, E-mail: moyercheng@gmail.com [Department of Medical Imaging, Chi-Mei Medical Center, No. 901, Chung Hwa Road, Yong-Kang, Tainan 710, Taiwan (China); Chang, Pau-Yang, E-mail: pausheng@gmail.com [Department of Medical Imaging, Buddhist Tzu Chi General Hospital, No. 707, Section 3, Chung Yang Road, Hualien, Taiwan (China); Tzu Chi University, Hualien, Taiwan (China); Chiang, Kuo-Hsien, E-mail: moyer20361@yahoo.com.tw [Department of Medical Imaging, Buddhist Tzu Chi General Hospital, No. 707, Section 3, Chung Yang Road, Hualien, Taiwan (China); Tzu Chi University, Hualien, Taiwan (China); Huang, Hsin-Wen, E-mail: hwhuang660@gmail.com [Department of Diagnostic Radiology, Mennonite Christian Hospital, 44 Min-chuan Road, Hualien 970, Taiwan (China); Lee, Chau-Chin, E-mail: moyermiming@yahoo.com.tw [Department of Medical Imaging, Buddhist Tzu Chi General Hospital, No. 707, Section 3, Chung Yang Road, Hualien, Taiwan (China); Tzu Chi University, Hualien, Taiwan (China)

    2012-10-15

    Background: To evaluate the prevalence and characteristics of paratracheal air cysts and their association with emphysema and gender in a general population using low-dose computed tomography scanning of the chest. Materials and methods: We retrospectively enrolled a total of 924 patients (584 women, 340 men; mean age, 59.73 years; range, 37–89 years) who had received low-dose computed tomography scanning for health examination during the period January 1, 2010 to June 30, 2010. Computed tomographic images were evaluated for the presence of paratracheal air cysts. If paratracheal air cysts were identified, the lungs were reconstructed as a three-dimensional model on a commercial workstation. An emphysema index, an objective quantification of the extent of emphysematous changes on CT imaging, was defined as the percentage area of lung with attenuation values below −950 Hounsfield units. Results: A total of 60 patients with paratracheal air cysts were included in this study (estimated prevalence, 6.5%; 12 men, 48 women; mean age, 59.85; range 45–89 years). Emphysema index differed significantly between genders (P < 0.0001). The prevalence of paratracheal air cysts in men was significantly lower than that in women (P = 0.005); however, the emphysema index in patients of both genders showed no evidence of emphysema. The majority (95%) of paratracheal air cysts were at the level of the seventh cervical to the second thoracic vertebrae. Conclusion: The presence of paratracheal air cysts is a common condition in general populations and should not be misdiagnosed as abnormal paratracheal free air. Paratracheal air cysts are more common in woman than in man. In our study, there is no patient with paratracheal air cysts has CT evidence of emphysema.

  13. Prevalence and risk factors for developing posttraumatic stress disorder in a general intensive care population - a literature review

    OpenAIRE

    Nilsen, Cecilie Bræin

    2016-01-01

    Aim: 1) To investigate prevalence of posttraumatic stress disorder (PTSD) and symptoms of posttraumatic stress (PTSS) in a general intensive care patient population, and risk factors for post ICU-PTSD/PTSS. 2) To investigate how instruments and loss to follow-up could influence the prevalence of PTSD/PTSS in this patient population. Background: Studies have found a wide variance of PTSD/PTSS in this patient population. A number of risk factors were associated with developing post-ICU ...

  14. PREVALENCE OF ANEMIA AMONG THE GENERAL POPULATION O F MALWA (M.P., INDIA

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    Prakash

    2013-01-01

    Full Text Available ABSTRACT: BACKGROUND: Anemia is highly prevalent in infants, children and females of reproductive age group because of increase demand of iron and micronutrients. Studies from different geographical areas have been published from time to time regarding its prevalence in different age groups, but there are very few studies published from central India. With this background we started our study to asses prevalence of anemia in general population of malwa region of Madhya Pradesh, so that in future we can intervene early in high risk groups and prevent complications. AIMS: As very few study have been published regarding th e prevalence of Anemia in Madhya Pradesh ,our present study aims to assess the prevalence of anemia in the general population of Malwa region of Madhya Pradesh . MATERIALS & METHODS : In this study, 1645 cases were selected randomly from the a ttendants of patients coming to different OPDs of Sri Aurobindo institute of medical sciences Indore, Madhya Pradesh from January 2011 to January 2012, including both sexes and from diff erent age group. Pregnant woman and elderly (>60 yr were excluded in this study. The s tudy recorded the Hemoglobin, Red cell indices, Peripheral blood smear examination and used these parameters to classify anemia morphologically. RESULTS: Out of 1645 cases selected randomly from apparently n ormal people, 740(44.98% people were found to be anemic out of them 426 (25.90% were female and 314 (19.08%were male, with a male to female ra tio of 1:1.35.Maximum cases were found to be in age group of 20-40 years 474/740(64.19%. CONCLUSION : In our study we found ORIGINAL ARTICLE Journal of Evolution of Medical and Dental Sciences/ Volume 2/ Issue 1/ January 7, 2013 Pag e-47 44.98% of clinically normal subjects to be anemic t hat to more common in age group of 20- 39yr.These are productive years of life, Thus by ear ly screening, proper diagnosis we can intervene early and can prevent further anemia relat ed grave

  15. Is the Prevalence of Celiac Disease Higher than the General Population in Inflammatory Bowel Diseaese?

    Science.gov (United States)

    Jandaghi, Elahe; Hojatnia, Mona; Vahedi, Homayoon; Shahbaz-Khani, Bijan; Kolahdoozan, Shadi; Ansari, Reza

    2015-04-01

    BACKGROUND In some studies inflammatory bowel disease (IBD) and celiac disease were considered to be associated and some belive that this association may influence the prognosis of IBD. However, there is a cosiderable controversy regarding this association. Therefore ,we aimed to assess the association of these two common digestive diseases and evaluate the complications of this association. METHODS In this comparative study, 200 patients with ulceritive colitis (UC) and 206 patients with Crohn's disease (CD) were evaluated for celiac disease using relevant diagnostic tests and pathologic studies. Total IgA, IgA tissue transgulaminase antibody and specific IgA anti endomysial antibody were asseyed. In cases of IgA deficiency, total IgG and IgG tissue TG and IgG anti endomyseal Ab were measured. Patients with increased specific IgA and IgG antibodies for celiac disease, underwent endoscopy and 4 standard samples were obtained. Our results were compared with the results of the prevalence study of celiac disease in the general population. Data were analyzed using analytic and descriptive statistics at a significance level of 5%. RESULTS Among the studied patients, 1 patient with UC had elevated IgA anti tTG antibody and IgA anti-endomysial antibody who underwent endoscopy and celiac was confirmed on pathology. Hence, of the 200 patientswith UC, the diagnosis of celiac disease was confirmed in 1 patient (1:200) with no significant difference with the prevalence of celiac disease in the general population (1:166). However, none of our patients with Crohn's disease had celiac disease (0:206). CONCLUSION We found no significant difference in the prevalence of celiac disease between patients with UC and the general population. Since most of our participants had a mild level of Crohn's activation, none of those with Crohn's disease had celiac disease. Complications of IBD including sclerosing cholangitis, may be more common in patients with concurrent celiac disease

  16. Prevalence of insomnia and its clinical correlates in a general population in Turkey.

    Science.gov (United States)

    Benbir, Gulcin; Demir, Ahmet Ugur; Aksu, Murat; Ardic, Sadik; Firat, Hikmet; Itil, Oya; Ozgen, Fuat; Yılmaz, Hikmet; Karadeniz, Derya

    2015-09-01

    The prevalence of insomnia is influenced by environmental factors. This study aimed to investigate the prevalence of insomnia and its sociodemographic and clinical correlates in a general population-based survey in Turkey. This population-based study included 4758 subjects among 5021 who participated in the Turkish Adult Population Epidemiology of Sleep Disorders study. Questionnaire items evaluating insomnia were adapted from the International Classification of Sleep Disorders II and the DSM-IV-TR. Subjects with restless legs syndrome were excluded. Insomnia was found to be associated with older age (18-24 years, 9.8%; 25-44 years, 11.7%; 45-64 years, 13.8%; 65 years or older, 13.9%), lower income level (<500 USD, 16.5%), time spent watching TV (6-8 h or more, 18.4%), tea consumption in the evening (≥6 glasses, 14.5%) and smoking status (current and ex-smoker, both 14.2%) in multiple logistic regression analysis. In respect to other medical disorders, insomnia was significantly associated with the presence of hypertension, diabetes and heart diseases after the adjustment for relevant risk factors for each disease, across all age and sex groups. Insomnia is a major health problem in our population, affecting subjects in the working age group and those of lower socioeconomic status. It should especially be screened in patients with chronic diseases. A relatively low proportion of insomnia diagnosed as a sleep disorder suggests that this condition and its clinical correlates are possibly under-recognized. © 2014 The Authors. Psychiatry and Clinical Neurosciences © 2014 Japanese Society of Psychiatry and Neurology.

  17. A systematic review and meta-analysis on the prevalence of Dupuytren disease in the general population of Western countries

    NARCIS (Netherlands)

    Lanting, Rosanne; Broekstra, Dieuwke C; Werker, Paul M N; van den Heuvel, Edwin R

    BACKGROUND: Dupuytren disease is a fibroproliferative disease of palmar fascia of the hand. Its prevalence has been the subject of several reviews; however, an accurate description of the prevalence range in the general population--and of the relation between age and disease--is lacking. METHODS:

  18. A systematic review and meta-analysis on the prevalence of Dupuytren disease in the general population of Western countries

    NARCIS (Netherlands)

    Lanting, Rosanne; Broekstra, Dieuwke C; Werker, Paul M N; van den Heuvel, Edwin R

    2014-01-01

    BACKGROUND: Dupuytren disease is a fibroproliferative disease of palmar fascia of the hand. Its prevalence has been the subject of several reviews; however, an accurate description of the prevalence range in the general population--and of the relation between age and disease--is lacking. METHODS: Em

  19. HIV in children in a general population sample in East Zimbabwe: prevalence, causes and effects.

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    Erica L Pufall

    Full Text Available There are an estimated half-million children living with HIV in sub-Saharan Africa. The predominant source of infection is presumed to be perinatal mother-to-child transmission, but general population data about paediatric HIV are sparse. We characterise the epidemiology of HIV in children in sub-Saharan Africa by describing the prevalence, possible source of infection, and effects of paediatric HIV in a southern African population.From 2009 to 2011, we conducted a household-based survey of 3389 children (aged 2-14 years in Manicaland, eastern Zimbabwe (response rate: 73.5%. Data about socio-demographic correlates of HIV, risk factors for infection, and effects on child health were analysed using multi-variable logistic regression. To assess the plausibility of mother-to-child transmission, child HIV infection was linked to maternal survival and HIV status using data from a 12-year adult HIV cohort.HIV prevalence was (2.2%, 95% CI: 1.6-2.8% and did not differ significantly by sex, socio-economic status, location, religion, or child age. Infected children were more likely to be underweight (19.6% versus 10.0%, p = 0.03 or stunted (39.1% versus 30.6%, p = 0.04 but did not report poorer physical or psychological ill-health. Where maternal data were available, reported mothers of 61/62 HIV-positive children were deceased or HIV-positive. Risk factors for other sources of infection were not associated with child HIV infection, including blood transfusion, vaccinations, caring for a sick relative, and sexual abuse. The observed flat age-pattern of HIV prevalence was consistent with UNAIDS estimates which assumes perinatal mother-to-child transmission, although modelled prevalence was higher than observed prevalence. Only 19/73 HIV-positive children (26.0% were diagnosed, but, of these, 17 were on antiretroviral therapy.Childhood HIV infection likely arises predominantly from mother-to-child transmission and is associated with poorer physical

  20. Sexual identity and prevalence of alcohol and other drug use among Australians in the general population

    NARCIS (Netherlands)

    Roxburgh, Amanda; Lea, Toby; de Wit, John; Degenhardt, Louisa

    2016-01-01

    BACKGROUND: International research assessing differences in the prevalence of alcohol and other drug (AOD) use among Lesbian Gay Bisexual and Transgender (LGBTI) and heterosexual populations shows elevated prevalence rates of substance use among LGBTI people. To date no research has been published i

  1. Persistent alanine aminotransferase elevation among the general Iranian population: Prevalence and causes

    Institute of Scientific and Technical Information of China (English)

    Raika Jamali; Mohammad Reza Deyhim; Houri Rezvan; Akram Pourshams; Mahmoodreza Khonsari; Shahin Merat; Masoud Khoshnia; Elham Jafari; Alireza Bahram Kalhori; Hassan Abolghasemi; Sedighe Amini; Mahtab Maghsoudlu

    2008-01-01

    AIM: To determine the prevalence and causes of persistently elevated alanine aminotransferase (ALT)levels among the general population in northern Iran.METHODS: A total of 2292 (1376 female, aged 18-75year), were selected by systematic clustered random sampling from the cities and villages of Gonbad and Kalaleh in Golestan Province and invited to participate in the study. A comprehensive history regarding alcohol drinking and medication was taken. Body mass index (BMI), viral markers and ALT levels were measured. If ALT level was ≥ 40 U/L, it was rechecked twice within 6 mo. Those with ≥ 2 times elevation of ALT were considered as having persistently elevated ALT level.Non-alcoholic fatty liver disease (NAFLD) was diagnosed based on evidence of fatty liver upon sonography and excluding other etiology.RESULTS: A total of 2049 (1351 female) patients participated in the study, 162 (7.9%) had elevated ALT level at the first measurement. Persistently elevated ALT level was detected in 64 (3.1%) participants, with 51 (79.6%) with no obvious etiology, six (9.3%) with Hepatitis B, four (6.2%) with Hepatitis C virus (HCV)infection and three (4.6%) with alcoholic hepatitis.The prevalence of NAFLD and alcoholic hepatitis was 2.04% (42 patients) and 0.1% (three), respectively.There was correlation between NAFLD and male gender,overweight, diabetes and living in an urban area [odds ratio = 3.03 (95% CI: 1.6-5.72), 4.21 (95% CI:1.83-9.68), 2.86 (95% CI: 1.05-7.79) and 2.04 (95% CI:1.00-4.16) respectively].CONCLUSION: NAFLD is the most common cause of persistently elevated serum ALT level among the general population of Iran.

  2. The Peripheral Arterial disease study (PERART/ARTPER: prevalence and risk factors in the general population

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    Vicheto Marisa

    2010-01-01

    Full Text Available Abstract Background The early diagnosis of atherosclerotic disease is essential for developing preventive strategies in populations at high risk and acting when the disease is still asymptomatic. A low ankle-arm index is a good marker of vascular events and may be diminished without presenting symptomatology (silent peripheral arterial disease. The aim of the study is to know the prevalence and associated risk factors of peripheral arterial disease in the general population. Methods We performed a cross-sectional, multicentre, population-based study in 3786 individuals >49 years, randomly selected in 28 primary care centres in Barcelona (Spain. Peripheral arterial disease was evaluated using the ankle-arm index. Values Results The prevalence (95% confidence interval of peripheral arterial disease was 7.6% (6.7-8.4, (males 10.2% (9.2-11.2, females 5.3% (4.6-6.0; p Multivariate analysis showed the following risk factors: male sex [odds ratio (OR 1.62; 95% confidence interval 1.01-2.59]; age OR 2.00 per 10 years (1.64-2.44; inability to perform physical activity [OR 1.77 (1.17-2.68 for mild limitation to OR 7.08 (2.61-19.16 for breathless performing any activity]; smoking [OR 2.19 (1.34-3.58 for former smokers and OR 3.83 (2.23-6.58 for current smokers]; hypertension OR 1.85 (1.29-2.65; diabetes OR 2.01 (1.42-2.83; previous cardiovascular disease OR 2.19 (1.52-3.15; hypercholesterolemia OR 1.55 (1.11-2.18; hypertriglyceridemia OR 1.55 (1.10-2.19. Body mass index ≥25 Kg/m2 OR 0.57 (0.38-0.87 and walking >7 hours/week OR 0.67 (0.49-0.94 were found as protector factors. Conclusions The prevalence of peripheral arterial disease is low, higher in males and increases with age in both sexes. In addition to previously described risk factors we found a protector effect in physical exercise and overweight.

  3. 10-year prevalence of contact allergy in the general population in Denmark estimated through the CE-DUR method

    DEFF Research Database (Denmark)

    Thyssen, Jacob Pontoppidan; Uter, Wolfgang; Schnuch, Axel

    2007-01-01

    The prevalence of contact allergy in the general population has traditionally been investigated through population-based epidemiological studies. A different approach is the combination of clinical epidemiological (CE) data and the World Health Organization-defined drug utilization research (DUR)...

  4. Prevalence of hallux valgus in the general population: a systematic review and meta-analysis

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    Vicenzino Bill

    2010-09-01

    Full Text Available Abstract Background Hallux valgus (HV is a foot deformity commonly seen in medical practice, often accompanied by significant functional disability and foot pain. Despite frequent mention in a diverse body of literature, a precise estimate of the prevalence of HV is difficult to ascertain. The purpose of this systematic review was to investigate prevalence of HV in the overall population and evaluate the influence of age and gender. Methods Electronic databases (Medline, Embase, and CINAHL and reference lists of included papers were searched to June 2009 for papers on HV prevalence without language restriction. MeSH terms and keywords were used relating to HV or bunions, prevalence and various synonyms. Included studies were surveys reporting original data for prevalence of HV or bunions in healthy populations of any age group. Surveys reporting prevalence data grouped with other foot deformities and in specific disease groups (e.g. rheumatoid arthritis, diabetes were excluded. Two independent investigators quality rated all included papers on the Epidemiological Appraisal Instrument. Data on raw prevalence, population studied and methodology were extracted. Prevalence proportions and the standard error were calculated, and meta-analysis was performed using a random effects model. Results A total of 78 papers reporting results of 76 surveys (total 496,957 participants were included and grouped by study population for meta-analysis. Pooled prevalence estimates for HV were 23% in adults aged 18-65 years (CI: 16.3 to 29.6 and 35.7% in elderly people aged over 65 years (CI: 29.5 to 42.0. Prevalence increased with age and was higher in females [30% (CI: 22 to 38] compared to males [13% (CI: 9 to 17]. Potential sources of bias were sampling method, study quality and method of HV diagnosis. Conclusions Notwithstanding the wide variation in estimates, it is evident that HV is prevalent; more so in females and with increasing age. Methodological quality

  5. Mycoplasma genitalium: prevalence and behavioural risk factors in the general population

    DEFF Research Database (Denmark)

    Andersen, Berit; Sokolowski, Ineta; Østergaard, Lars

    2007-01-01

    population. METHODS: Participating individuals were 731 men and 921 women aged 21-23 years and not seeking the healthcare system because of symptoms. They answered questionnaires on sexual behaviour and provided samples for M genitalium testing. RESULTS: In women aged 21-23 years, the prevalence of infection...

  6. A systematic review and meta-analysis on the prevalence of Dupuytren disease in the general population of Western countries.

    Science.gov (United States)

    Lanting, Rosanne; Broekstra, Dieuwke C; Werker, Paul M N; van den Heuvel, Edwin R

    2014-03-01

    Dupuytren disease is a fibroproliferative disease of palmar fascia of the hand. Its prevalence has been the subject of several reviews; however, an accurate description of the prevalence range in the general population--and of the relation between age and disease--is lacking. Embase and PubMed were searched using database-specific Medical Subject Headings; titles and abstracts were searched for the words "Dupuytren," "incidence," and "prevalence." Two reviewers independently assessed the articles using inclusion and exclusion criteria, and rated the included studies with a quality assessment instrument. In a meta-analysis, the median prevalence, as a function of age by sex, was estimated, accompanied by 95 percent prediction intervals. The observed heterogeneity in prevalence was investigated with respect to study quality and geographic location. Twenty-three of 199 unique identified articles were included. The number of participants ranged from 37 to 97,537, and age ranged from 18 to 100 years. Prevalence varied from 0.6 to 31.6 percent. The quality of studies differed but could not explain the heterogeneity among studies. Mean prevalence was estimated as 12, 21, and 29 percent at ages 55, 65, and 75 years, respectively, based on the relation between age and prevalence determined from 10 studies. The authors describe a prevalence range of Dupuytren disease in the general population of Western countries. The relation between age and prevalence of Dupuytren disease is given according to sex, including 95 percent prediction intervals. It is possible to determine disease prevalence at a certain age for the total population, and for men and women separately.

  7. Prevalence of tension-type headache in adult general population: the PACE study and review of the literature.

    Science.gov (United States)

    Ferrante, T; Manzoni, G C; Russo, M; Camarda, C; Taga, A; Veronesi, L; Pasquarella, C; Sansebastiano, G; Torelli, P

    2013-05-01

    The mean global prevalence of tension-type headache (TTH) in adult is 42 %. To date, there have been no Italian studies on TTH prevalence in the adult general population. Therefore, we conducted a cross-sectional study, called PACE (PArma CEfalea, or "Headache in Parma"), aimed at detecting the prevalence and clinical features of primary headaches in the city of Parma's adult general population. Crude past-year prevalence for definite TTH was 19.4 % (95 % CI 16.8-21.9), namely 9.0 % (95 % CI 7.1-10.8) for infrequent TTH, 9.8 % (95 % CI 7.9-11.8) for frequent TTH, and 0.6 % (95 % CI 0.1-1) for chronic TTH. Crude prevalence for probable TTH was 2.3 % (95 % CI 1.3-3.3). Our study results indicate a TTH prevalence rate (19.4 %) at the lower limit of data ranges currently available for Western countries, and prevalence rates for infrequent forms (9 %) do not appear much different from those of frequent forms (9.8 %).

  8. Prevalence of sleep-disordered breathing in the general population: the HypnoLaus study

    Science.gov (United States)

    Heinzer, R; Vat, S; Marques-Vidal, P; Marti-Soler, H; Andries, D; Tobback, N; Mooser, V; Preisig, M; Malhotra, A; Waeber, G; Vollenweider, P; Tafti, M; Haba-Rubio, J

    2015-01-01

    Summary Background Sleep-disordered breathing is associated with major morbidity and mortality. However, its prevalence has mainly been selectively studied in populations at risk for sleep-disordered breathing or cardiovascular diseases. Taking into account improvements in recording techniques and new criteria used to define respiratory events, we aimed to assess the prevalence of sleep-disordered breathing and associated clinical features in a large population-based sample. Methods Between Sept 1, 2009, and June 30, 2013, we did a population-based study (HypnoLaus) in Lausanne, Switzerland. We invited a cohort of 3043 consecutive participants of the CoLaus/PsyCoLaus study to take part. Polysomnography data from 2121 people were included in the final analysis. 1024 (48%) participants were men, with a median age of 57 years (IQR 49–68, range 40–85) and mean body-mass index (BMI) of 25·6 kg/m2 (SD 4·1). Participants underwent complete polysomnographic recordings at home and had extensive phenotyping for diabetes, hypertension, metabolic syndrome, and depression. The primary outcome was prevalence of sleep-disordered breathing, assessed by the apnoea-hypopnoea index. Findings The median apnoea-hypopnoea index was 6·9 events per h (IQR 2·7–14·1) in women and 14·9 per h (7·2–27·1) in men. The prevalence of moderate-to-severe sleep-disordered breathing (≥15 events per h) was 23·4% (95% CI 20·9–26·0) in women and 49·7% (46·6–52·8) in men. After multivariable adjustment, the upper quartile for the apnoea-hypopnoea index (>20·6 events per h) was associated independently with the presence of hypertension (odds ratio 1·60, 95% CI 1·14–2·26; p=0·0292 for trend across severity quartiles), diabetes (2·00, 1·05–3·99; p=0·0467), metabolic syndrome (2·80, 1·86–4·29; p<0·0001), and depression (1·92, 1·01–3·64; p=0·0292). Interpretation The high prevalence of sleep-disordered breathing recorded in our population-based sample might

  9. Sex differences in correlates of intermediate phenotypes and prevalent cardiovascular disease in the general population

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    Renate B. Schnabel

    2015-04-01

    Full Text Available Background-There are marked sex differences in cardiovascular disease [CVD] manifestation. It is largely unknown how the distribution of CVD risk factors or intermediate phenotypes explain sex-specific differences.Methods and Results-In 5000 individuals of the population-based Gutenberg Health Study, mean age 55±11 years, 51% males, we examined sex-specific associations of classical CVD risk factors with intima-media thickness, ankle-brachial index, flow-mediated dilation, peripheral arterial tonometry, echocardiographic and electrocardiographic variables. Intermediate cardiovascular phenotypes were related to prevalent CVD (coronary artery disease, heart failure, stroke, myocardial infarction, lower extremity artery disease [LEAD] N=561.We observed differential distributions of CVD risk factors with a higher risk factor burden in men. Manifest coronary artery disease, stroke, myocardial infarction and LEAD were more frequent in men; the proportion of heart failure was higher in women. Intermediate phenotypes showed clear sex differences with more beneficial values in women. Fairly linear changes towards less beneficial values with age were observed in both sexes. In multivariable-adjusted regression analyses age, systolic blood pressure and body mass index were consistently associated with intermediate phenotypes in both sexes with different ranking according to random forests, maximum model R² 0.43. Risk factor-adjusted associations with prevalent CVD showed some differences by sex. No interactions by menopausal status were observed. Conclusions-In a population-based cohort we observed sex differences in risk factors and a broad range of intermediate phenotypes of noninvasive cardiovascular structure and function. Their relation to prevalent CVD differed markedly. Our results indicate the need of future investigations to understand sex differences in CVD manifestation.

  10. Light and Darkness: Prevalence of Hepatitis E Virus Infection among the General Population

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    José-Manuel Echevarría

    2014-01-01

    Full Text Available Human hepatitis E virus (HHEV spreads early in life among the population in areas endemic for genotype 1 and infects mainly adults in areas endemic for genotype 3, where it would be responsible for about 10% of cases of suspected acute viral hepatitis of unknown etiology and for a number of subclinical, unrecognized infections. The overall prevalence of antibody to HHEV is high in most of the former areas and low in most of the later ones, but wide regional differences have been recorded in both cases. “Hot spots” of HHEV infection would exist for both types of strains in particular regions or among particular populations of the world. Studies on pork derivatives, shellfish bivalves, and vegetables for HHEV contamination at the sale point need to be extended for evaluating the impact of the agent on food safety, and the meaning of the finding of HHEV genotype 1 genomes in urban sewage from developed countries should be established through active surveillance. Consensus about technical issues in regard to anti-HEV testing would improve the knowledge of the HHEV epidemiology. Studies in particular regions and populations, and introduction of molecular diagnosis in the clinical setting as a routine tool, would also be required.

  11. Prevalence of habit of tobacco and its deleterious effects in general population of Jaipur District, Rajasthan

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    Vela Desai

    2012-01-01

    Materials and methods: A total of 552 patients who visited Outpatient Department of Jaipur Dental College, Jaipur, were studied. Complete information regarding presence of smoking and other forms of tobacco was recorded in case history proforma and any of tobacco-related oral lesions among these patients were examined. Results: In age group of 0.05 in 12.84% subjects, oral cancer was reported in 33 patients (p-value = 0.001 whereas smoker′s palate in 25 patients and OSMF being the most common. Awareness level about ill effects of tobacco was 51.10 %. Conclusion: High incidence of tobacco usage in smokeless form is seen in Jaipur population especially in adolescents. There were no significant findings found between males and females. Of all lesion examined, OSMF was found to be more prevalent. Therefore, it is important to take immediate steps to curb the habit.

  12. Decline in HIV prevalence among young men in the general population of Cotonou, Benin, 1998-2008.

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    Luc Béhanzin

    Full Text Available OBJECTIVE: To assess changes in the prevalence of HIV and other sexually transmitted infections, as well as in different proximal and distal factors related to HIV infection, in the general population of Cotonou between 1998 and 2008, while an intensive preventive intervention targeting the sex work milieu was ongoing. METHODS: A two-stage cluster sampling procedure was used to select the participants in each study. Subjects aged 15-49 who agreed to participate were interviewed and tested for HIV, syphilis, HSV-2, gonorrhoea and chlamydia. We used the Roa-Scott Chi-square test (proportions and the Student's t test (means for bivariate comparisons, and adjusted logistic regression models taking into account the cluster effect for multivariate analyses. RESULTS: HIV prevalence decreased significantly in men (3.4% in 1998 versus 2.0% in 2008, p = 0.048, especially in those aged 15-29 (3.0% to 0.5%, p = 0.002. Among men, the prevalence of gonorrhoea decreased significantly (1.1% to 0.3%, p = 0.046 while HSV-2 prevalence increased from 12.0% to 18.1% (p = 0.0003. The proportion of men who reported condom use at least once (29.3% to 61.0%, p<0.0001 and of those having attained a secondary educational level or more (17.1% to 61.3%, p<0.0001 also increased significantly. There was an overall decrease in the prevalence of syphilis (1.5% to 0.6%, p = 0.0003. CONCLUSION: This is the first population-based study reporting a significant decline in HIV prevalence among young men in an African setting where overall prevalence has never reached 5%. The decline occurred while preventive interventions targeting the sex work milieu were ongoing and the educational level was increasing.

  13. [Insomnia and total sleep time in France: prevalence and associated socio-demographic factors in a general population survey].

    Science.gov (United States)

    Beck, F; Richard, J-B; Léger, D

    2013-12-01

    Sleep is considered as a major protective factor for good health and quality of life. The epidemiology of chronic insomnia and other sleep disorders has recently been developed in France. The aim of this study was to evaluate total sleep time and the prevalence of chronic insomnia in the general population aged 15 to 85 years. It was also to investigate factors associated with sleep disorders. Within the framework of the Health Barometer 2010, a French general population survey, 27,653 15 to 85-year-old individuals were questioned about their health behaviors and attitudes, in particular about their sleeping time and habits. The average sleeping time of the 15 to 85-year-old was 7 hours 13 minutes. It was higher for women than for men (7 hours 18 minutes vs 7 hours 07 minutes; Psocio-demographic characteristics. Since the beginning of 1990s, a single-question inquiry on "sleeping problems present during the last 8 days" has been asked in the Health Barometer. The rate of subjects concerned increased from 1995, with a prevalence stabilized at a high level since 2000. Based on these data, we think that the surveillance of sleep disorders is an important public health issue and that prevention and health educational initiatives should be launched in the general population to promote a better quality of sleep. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  14. Prevalence and Correlates of Self-Harm in the German General Population.

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    Astrid Müller

    Full Text Available The study aimed at evaluating the psychometric properties of the German version of the Self- Harm Inventory (SHI and examining the lifetime prevalence and correlates of self-harm in a representative German population sample (N = 2,507; age mean = 48.79, SD = 18.11; range 14 to 94 years; 55.5% women using the SHI. All participants answered the German SHI, the short form of the Barratt Impulsiveness Scale (BIS-15, the ultra-brief Patient Health Questionnaire for Depression and Anxiety (PHQ-4, and provided sociodemographic information. The one-factorial structure of the SHI was replicated using a confirmatory factor analysis. Internal consistency coefficients were sufficient and in line with previous studies. Almost half of the sample (49% acknowledged at least one self-harming behavior over the life-span, most frequently indirect forms of self-harm. The rate of participants who engaged in at least one SHI behavior was higher among men than women (51.6% vs. 46.9%, respectively, χ2 = 5.38, p = 0.020. Higher SHI scores were related to younger age, male gender, living alone, more symptoms of anxiety and depression (PHQ-4, higher impulsivity scores (BIS-15, and suffering from obesity grade 2. Women engaged more often in discreet forms of self-harm than men, e.g., preventing wounds from healing, exercising an injury, starving, and abusing laxatives. In terms of other indirect self-harming behaviors, men admitted more often driving recklessly, being promiscuous and losing a job on purpose, while women reported more frequently engaging in emotionally abusive relationships. With respect to direct self-harm, women were more likely to endorse suicide attempts and cutting, while men admitted more often head-banging. The findings suggest that self-harm constitutes a common problem. Future longitudinal studies are required to examine the natural course, sociodemographic and psychopathological risk factors, as well as possible time-trends of self

  15. Prevalence and Correlates of Self-Harm in the German General Population.

    Science.gov (United States)

    Müller, Astrid; Claes, Laurence; Smits, Dirk; Brähler, Elmar; de Zwaan, Martina

    2016-01-01

    The study aimed at evaluating the psychometric properties of the German version of the Self- Harm Inventory (SHI) and examining the lifetime prevalence and correlates of self-harm in a representative German population sample (N = 2,507; age mean = 48.79, SD = 18.11; range 14 to 94 years; 55.5% women) using the SHI. All participants answered the German SHI, the short form of the Barratt Impulsiveness Scale (BIS-15), the ultra-brief Patient Health Questionnaire for Depression and Anxiety (PHQ-4), and provided sociodemographic information. The one-factorial structure of the SHI was replicated using a confirmatory factor analysis. Internal consistency coefficients were sufficient and in line with previous studies. Almost half of the sample (49%) acknowledged at least one self-harming behavior over the life-span, most frequently indirect forms of self-harm. The rate of participants who engaged in at least one SHI behavior was higher among men than women (51.6% vs. 46.9%, respectively, χ2 = 5.38, p = 0.020). Higher SHI scores were related to younger age, male gender, living alone, more symptoms of anxiety and depression (PHQ-4), higher impulsivity scores (BIS-15), and suffering from obesity grade 2. Women engaged more often in discreet forms of self-harm than men, e.g., preventing wounds from healing, exercising an injury, starving, and abusing laxatives. In terms of other indirect self-harming behaviors, men admitted more often driving recklessly, being promiscuous and losing a job on purpose, while women reported more frequently engaging in emotionally abusive relationships. With respect to direct self-harm, women were more likely to endorse suicide attempts and cutting, while men admitted more often head-banging. The findings suggest that self-harm constitutes a common problem. Future longitudinal studies are required to examine the natural course, sociodemographic and psychopathological risk factors, as well as possible time-trends of self-harming behaviors in more

  16. Prevalence of liver fibrosis and risk factors in a general population using non-invasive biomarkers (FibroTest

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    Bismut Françoise

    2010-04-01

    Full Text Available Abstract Background FibroTest and elastography have been validated as biomarkers of liver fibrosis in the most frequent chronic liver diseases and in the fibrosis screening of patients with diabetes. One challenge was to use them for estimating the prevalence of fibrosis, identifying independent risk factors and to propose screening strategies in the general population. Methods We prospectively studied 7,463 consecutive subjects aged 40 years or older. Subjects with presumed advanced fibrosis (FibroTest greater than 0.48 were re-investigated in a tertiary center. Results The sample characteristics were similar to those of the French population. FibroTest was interpretable in 99.6%. The prevalence of presumed fibrosis was 2.8%, (209/7,463, including cirrhosis in 0.3% (25/7,463; 105/209 (50% subjects with presumed fibrosis accepted re-investigation. Fibrosis was confirmed in 50, still suspected in 27, indeterminate in 25 and not confirmed with false positive FibroTest or false negative elastography in 3 subjects. False negative rate of FibroTest estimated using elastography was 0.4% (3/766. The attributable causes for confirmed fibrosis were both alcoholic and nonalcoholic fatty liver disease (NAFLD in 66%, NAFLD in 13%, alcohol in 9%, HCV in 6%, and other in 6%. Factors independently associated (all P Conclusions Biomarkers have permitted to estimate prevalence of advanced fibrosis around 2.8% in a general population aged 40 years or older, and several risk factors which may be used for the validation of selective or non-selective screening strategies.

  17. Transient neurological attacks in the general population. Prevalence, risk factors, and clinical relevance

    NARCIS (Netherlands)

    M.L. Bots (Michiel); E.C. van der Wilk (Eline); P.J. Koudstaal (Peter Jan); A. Hofman (Albert); D.E. Grobbee (Diederick)

    1997-01-01

    textabstractBACKGROUND AND PURPOSE: Patients with typical transient ischemic attacks (TIAs) have a higher risk of stroke but a lower risk of cardiac events than patients with nonspecific transient neurological symptoms. We assessed the prevalences of typical TIAs and nonspecific transient

  18. Thoracic spine pain in the general population: Prevalence, incidence and associated factors in children, adolescents and adults. A systematic review

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    Straker Leon M

    2009-06-01

    Full Text Available Abstract Background Thoracic spine pain (TSP is experienced across the lifespan by healthy individuals and is a common presentation in primary healthcare clinical practice. However, the epidemiological characteristics of TSP are not well documented compared to neck and low back pain. A rigorous evaluation of the prevalence, incidence, correlates and risk factors needs to be undertaken in order for epidemiologic data to be meaningfully used to develop evidence-based prevention and treatment recommendations for TSP. Methods A systematic review method was followed to report the evidence describing prevalence, incidence, associated factors and risk factors for TSP among the general population. Nine electronic databases were systematically searched to identify studies that reported either prevalence, incidence, associated factors (cross-sectional study or risk factors (prospective study for TSP in healthy children, adolescents or adults. Studies were evaluated for level of evidence and method quality. Results Of the 1389 studies identified in the literature, 33 met the inclusion criteria for this systematic review. The mean (SD quality score (out of 15 for the included studies was 10.5 (2.0. TSP prevalence data ranged from 4.0–72.0% (point, 0.5–51.4% (7-day, 1.4–34.8% (1-month, 4.8–7.0% (3-month, 3.5–34.8% (1-year and 15.6–19.5% (lifetime. TSP prevalence varied according to the operational definition of TSP. Prevalence for any TSP ranged from 0.5–23.0%, 15.8–34.8%, 15.0–27.5% and 12.0–31.2% for 7-day, 1-month, 1-year and lifetime periods, respectively. TSP associated with backpack use varied from 6.0–72.0% and 22.9–51.4% for point and 7-day periods, respectively. TSP interfering with school or leisure ranged from 3.5–9.7% for 1-year prevalence. Generally, studies reported a higher prevalence for TSP in child and adolescent populations, and particularly for females. The 1 month, 6 month, 1 year and 25 year incidences were 0

  19. Prevalence and Correlates of Worry About the Health Harms of Medical Imaging Radiation in the General Population.

    Science.gov (United States)

    Hay, Jennifer L; Gold, Geoffrey S; Baser, Raymond E; Hricak, Hedvig; Dauer, Lawrence T

    2016-10-01

    In recent years, there have been dramatic increases in medical imaging use and increasing media attention to increased exposure to ionizing radiation in the United States. Patient perspectives on medical imaging radiation (MIR) use is understudied, but could guide primary care discussions. This study examines prevalence of worry about the health harms from MIR in the US general population. This cross-sectional study used the 2012-2013 Health Information National Trends Survey conducted by the National Cancer Institute. A nationally representative sample (N = 3532) was drawn from the US general population to observe prevalence of worry about MIR as well as potential covariates, including demographic, medical, and psychological factors, health information-seeking, physician trust in providing cancer information, and cancer fatalism. About 65% of the sample population reported experiencing at least some worry about MIR. Univariable and multivariable logistic regressions indicate higher rates of MIR worry among women, racial/ethnic minorities, those with lower educational attainment, foreign-born Americans, those who self-report poorer health, and those with a personal history of cancer. Lower trust in cancer information from physicians and greater attention to cancer information from popular media were each associated with higher rates of worry about health harms of MIR. An accurate assessment of public worry about MIR will aid primary care providers' efforts to understand patient responses to medical imaging and identify addressable knowledge gaps regarding benefits and risks of medical imaging. These data may improve risk communication regarding medical imaging among referring primary care physicians, radiologists, and patients. © The Author(s) 2016.

  20. Anemia in the general population: prevalence, clinical correlates and prognostic impact.

    Science.gov (United States)

    Martinsson, Andreas; Andersson, Charlotte; Andell, Pontus; Koul, Sasha; Engström, Gunnar; Smith, J Gustav

    2014-07-01

    Low hemoglobin concentration is associated with increased mortality, but there is disagreement with regard to the clinical definition of anemia. We aimed to evaluate the prevalence, clinical correlates and association with total and cause-specific long-term mortality across the hemoglobin distribution and for previously proposed definitions of anemia. Blood hemoglobin concentration and mean corpuscular volume was measured in participants of the Malmö diet and cancer study-a prospective cohort study, and related to baseline characteristics and outcomes during follow-up. Primary endpoints were all-cause mortality, cardiovascular mortality and cancer-related mortality. A U-shaped association of hemoglobin with total mortality was observed in spline regression analyses, with nadir at hemoglobin 150 g/L among men and 130 g/L among women. Mortality increased steeply with more strict definitions of anemia, hazard ratio: 1.36, 1.94 and 2.16 for hemoglobin macrocytic anemia, which was less prevalent than microcytic and normocytic anemia. Dietary intake of iron and vitamin B12 were significantly lower and use of antithrombotic medications was significantly higher in subjects with anemia. The World Health Organisation definition of anemia was associated with increased mortality (hazard ratio 2.16) but excess mortality was also observed at higher hemoglobin levels. Of morphological subtypes, anemia with macrocytosis was rare but associated with the highest mortality.

  1. The prevalence and morbidity of sensitization to fragrance mix I in the general population

    DEFF Research Database (Denmark)

    Thyssen, J P; Linneberg, A; Menné, T;

    2009-01-01

    . Furthermore, it addressed the morbidity of FM I sensitization. METHODS: In 1990, 1998 and 2006, 4299 individuals aged 18-69 years (18-41 years only in 1998) completed a premailed questionnaire and were patch tested to FM I and MP. Data were analysed by logistic regression analyses and associations were...... expressed as odds ratios (ORs) with 95% confidence intervals (CIs). RESULTS: The prevalence of FM I and MP sensitization followed an inverted V-pattern among women aged 18-41 years (i.e. an increase from 1990 to 1998, followed by a decrease from 1998 to 2006). Logistic regression analyses showed...... that 'medical consultation due to cosmetic dermatitis' (OR 3.37, 95% CI 1.83-6.20) and 'cosmetic dermatitis within the past 12 months' (OR 3.53, CI 2.02-6.17) were significantly associated with sensitization to FM I. CONCLUSIONS: In line with trends observed in Danish patients with dermatitis, our results...

  2. Prevalence of medicinal drugs in suspected impaired drivers and a comparison with the use in the general Dutch population

    NARCIS (Netherlands)

    Bezemer, Karlijn D B; Smink, Beitske E; van Maanen, Rianne; Verschraagen, Miranda; de Gier, Johan J

    2014-01-01

    The aim of this study was to investigate the prevalence of psychotropic medicines in drivers suspected of driving under the influence of medicinal and illicit drugs in The Netherlands and to compare the prevalence of selected impairing medicines with the use of these medicines in the general Dutch p

  3. Prevalence and Socio-Demographic Determinants of Tobacco, Alcohol, Substance Use and Drug Misuse in General Population in Turkey.

    Science.gov (United States)

    Ilhan, Mustafa Necmi; Arikan, Zehra; Kotan, Zeynep; Tunçoğlu, Tolga; Pinarci, Mustafa; Taşdemir, Ahmet; Ay, Bülent; Koçak, Nadir

    2016-09-01

    The aim of the current study is to determine prevalence ratios of tobacco, alcohol, substance use and drug misuse in a large scale sample of general population and recognize related socio-demographic factors. The study was based on a cross-sectional survey conducted with a nationally representative sample of 8045 individuals with face-to-face, in-house interviews implemented by a trained team of interviewers. Life-time prevalences of tobacco, alcohol, substance use and drug misuse are 51.8%, 28.3%, 2.8% and 10.5% respectively. Age, gender, education level and marital status are important socio-demographic determinants for tobacco, alcohol use and drug misuse. Income level is an important determinant for alcohol and substance use. Tobacco, alcohol, substance use and drug misuse are significant health concerns in Turkey. Socio-demographic status is an important determinant of several aspects of tobacco, alcohol, substance use and drug misuse and should therefore be evaluated carefully to develop effective protective and preventive strategies.

  4. Migraine life-time prevalence in mental disorders: concurrent comparisons with first-degree relatives and the general population.

    Science.gov (United States)

    Baptista, Trino; Uzcátegui, Euderruh; Arapé, Yinet; Serrano, Ana; Mazzarella, Xiorella; Quiroz, Segundo; Ramirez, Clara Isabel; Padrón de Freytez, Alix

    2012-03-01

    The authors quantified the prevalence of migraine in subjects with mental disorders, first-degree relatives and the adult general population (GP) in Mérida, Venezuela. After validation, a modified, short version of the Lipton's diagnostic scale was administered to consecutively admitted in- and out-patients (n = 1059), their first-degree relatives (n = 445) and a probabilistic sample of the GP (n = 516). In the GP, the frequency of migraine (percentage and 95% confidence interval) was 14.9 (11.8-17.9). The migraine frequencies were (percentage and odd ratio probability against the GP: bipolar disorder (15.7%, p = 0.5), schizophrenia (8.3%, p = 0.08), depression and dysthimia (24.4%, p = 0.2), anxiety disorders (10.0%, p = 0.02), personality disorders (11.4%, p = 0.15), all other disorders (15.5%, p = 0.4), relatives of bipolar patients (4.4%, p < 0.001), relatives of schizophrenia patients (3.5%, p = 0.003), and relatives of patients with all other mental disorders (12.8%, p = 0.4). Migraine was more common in women (p < 0.001), and the bipolar patients presented the highest female to male ratio (8:1). A high variability was observed in migraine prevalence among the diagnostic categories, but it was particularly high in subjects with affective disorders, mainly in women, who thus deserve special attention from clinicians.

  5. The prevalence of pelvic organ prolapse symptoms and signs and their relation with bladder and bowel disorders in a general female population

    NARCIS (Netherlands)

    M.C.P. Slieker-ten Hove (Marijke); A.L. Pool-Goudzwaard (Annelies); M.J.C. Eijkemans (René); R.P.M. Steegers-Theunissen (Régine); C.W. Burger (Curt); M.E. Vierhout (Mark)

    2009-01-01

    textabstractIntroduction and hypothesis: In selected populations, pelvic organ prolapse (POP) was associated with bladder/bowel symptoms, but data on the general female population are lacking. Our aim was to obtain normative data on the prevalence of POP and pelvic floor dysfunction (PFD) symptoms

  6. The prevalence of pelvic organ prolapse symptoms and signs and their relation with bladder and bowel disorders in a general female population.

    NARCIS (Netherlands)

    Slieker-ten Hove, M.C.; Pool-Goudzwaard, A.; Eijkemans, M.J.; Steegers-Theunissen, R.P.M.; Burger, C.W.; Vierhout, M.E.

    2009-01-01

    INTRODUCTION AND HYPOTHESIS: In selected populations, pelvic organ prolapse (POP) was associated with bladder/bowel symptoms, but data on the general female population are lacking. Our aim was to obtain normative data on the prevalence of POP and pelvic floor dysfunction (PFD) symptoms and signs and

  7. Measuring compulsive buying behaviour: psychometric validity of three different scales and prevalence in the general population and in shopping centres.

    Science.gov (United States)

    Maraz, Aniko; Eisinger, Andrea; Hende, Borbála; Urbán, Róbert; Paksi, Borbála; Kun, Bernadette; Kökönyei, Gyöngyi; Griffiths, Mark D; Demetrovics, Zsolt

    2015-02-28

    Due to the problems of measurement and the lack of nationally representative data, the extent of compulsive buying behaviour (CBB) is relatively unknown. The validity of three different instruments was tested: Edwards Compulsive Buying Scale (ECBS; Edwards, E.A., 1993. Development of a new scale for measuring compulsive buying behaviour. Financial Counseling and Planning. 4, 67-85), Questionnaire About Buying Behavior (QABB; Lejoyeux, M., Ades, J., 1994. Les achats pathologiques: une addiction comportementale. Neuro-Psy. 9, 25-32.) and Richmond Compulsive Buying Scale (RCBS; Ridgway, N.M., Kukar-Kinney, M., Monroe, K.B., 2008. An expanded conceptualization and a new measure of compulsive buying. Journal of Consumer Research. 35, 622-639.) using two independent samples. One was nationally representative of the Hungarian population (N=2710) while the other comprised shopping mall customers (N=1447). As a result, a new, four-factor solution for the ECBS was developed (Edwards Compulsive Buying Scale Revised (ECBS-R)), and confirmed the other two measures. Additionally, cut-off scores were defined for all measures. Results showed that the prevalence of CBB is 1.85% (with QABB) in the general population but significantly higher in shopping mall customers (8.7% with ECBS-R, 13.3% with QABB and 2.5% with RCBS-R). Conclusively, due to the diversity of content, each measure identifies a somewhat different CBB group. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  8. Prevalence of specific antibody to hepatitis E virus in the general population of the community of Madrid, Spain.

    Science.gov (United States)

    Fogeda, M; Avellón, A; Echevarría, J M

    2012-01-01

    Hepatitis E virus (HEV) is an infectious agent causing hepatitis among humans. Although hepatitis E has been reported from many European countries, its incidence in Europe is largely unknown, and the prevalence of the HEV infection is also unknown for most countries of the region. Antibody to HEV (anti-HEV) was tested on 2,305 serum samples from the general population of the Community of Madrid (Spain) collected in the year 2008 among people aged 2-60 years. Total anti-HEV was tested by enzyme-immunoassay (EIA), and reactive samples were retested separately for anti-HEV IgG and IgM by recombinant immunoblot test (RIBT). Fifty samples (2.17%) displayed reactivity for total anti-HEV after EIA testing, and anti-HEV IgG was confirmed by RIBT in 25 (1.08%). The frequency of RIBT-confirmed anti-HEV ranged from 0.97% among the youngest to 3.61% among the oldest, and displayed a statistically significant trend to increasing with age. The rate of RIBT confirmation was also significantly higher among the individuals aged above 20 years old than among those younger of 21 years. HEV infection would be less frequent in the Community of Madrid than in Catalonia or the United Kingdom, and contact with HEV would be very uncommon among children and adolescents of the region. Confirmation of EIA-reactive samples by RIBT reduced the final numbers of anti-HEV testing as much as 50%, and some findings of this study suggest that such testing protocol would reflect better the real prevalence of anti-HEV in settings of low endemicity than the single testing by EIA.

  9. Women performing repetitive work: Is there a difference in the prevalence of shoulder pain and pathology in supermarket cashiers compared to the general female population?

    Directory of Open Access Journals (Sweden)

    Valerio Sansone

    2014-10-01

    Full Text Available Objectives: Shoulder disorders in the occupational environment have been widely studied, but the quality of research and methodology applied vary. Little has been done to ascertain whether shoulder pain in female repetitive workers is due to any verifiable pathology, or to compare findings with the general population. Therefore, we decided to evaluate the prevalence of self-reported shoulder pain in a group of female supermarket cashiers and in the general female population using a standardized questionnaire. Shoulder pain prevalence was then compared to imaging findings in order to assess specific and non-specific pain prevalence. Material and Methods: 196 cashiers and 302 controls filled in a standardized shoulder questionnaire and underwent an imaging examination of a shoulder. Results: The prevalence of shoulder pain was significantly higher in the group of cashiers (46.4% than in the general population (25.5% (OR = 1.821; 95% CI: 1.426–2.325. Specific pain prevalence was higher among the controls (19.5% than among the cashiers (13.2%. Conclusions: The more frequent reports of shoulder pain in the supermarket cashiers are not correlated with a higher prevalence of imaging abnormalities. The causes of these more frequent complaints should be probably sought in the psycho-social and occupational environment.

  10. Human papillomavirus prevalence and type distribution in 3603 HIV-positive and HIV-negative women in the general population of Tanzania

    DEFF Research Database (Denmark)

    Dartell, Myassa Arkam; Rasch, Vibeke; Kahesa, Crispin

    2012-01-01

    The aim of the Prevention of Cervical Cancer in Tanzania (PROTECT) study is to assess the prevalence of oncogenic human papillomavirus (HPV) and to determine the type distribution among women in the general population according to human immunodeficiency virus (HIV) status, in preparation...

  11. Prevalence of symptomatic heart failure with reduced and with normal ejection fraction in an elderly general population-the CARLA study.

    Directory of Open Access Journals (Sweden)

    Daniel Tiller

    Full Text Available BACKGROUND/OBJECTIVES: Chronic heart failure (CHF is one of the most important public health concerns in the industrialized world having increasing incidence and prevalence. Although there are several studies describing the prevalence of heart failure with reduced ejection fraction (HFREF and heart failure with normal ejection fraction (HFNEF in selected populations, there are few data regarding the prevalence and the determinants of symptomatic heart failure in the general population. METHODS: Cross-sectional data of a population-based German sample (1,779 subjects aged 45-83 years were analyzed to determine the prevalence and determinants of chronic SHF and HFNEF defined according to the European Society of Cardiology using symptoms, echocardiography and serum NT-proBNP. Prevalence was age-standardized to the German population as of December 31st, 2005. RESULTS: The overall age-standardized prevalence of symptomatic CHF was 7.7% (95%CI 6.0-9.8 for men and 9.0% (95%CI 7.0-11.5 for women. The prevalence of CHF strongly increased with age from 3.0% among 45-54- year-old subjects to 22.0% among 75-83- year-old subjects. Symptomatic HFREF could be shown in 48% (n = 78, symptomatic HFNEF in 52% (n = 85 of subjects with CHF. The age-standardized prevalence of HFREF was 3.8 % (95%CI 2.4-5.8 for women and 4.6 % (95%CI 3.6-6.3 for men. The age-standardized prevalence of HFNEF for women and men was 5.1 % (95%CI 3.8-7.0 and 3.0 % (95%CI 2.1-4.5, respectively. Persons with CHF were more likely to have hypertension (PR = 3.4; 95%CI 1.6-7.3 or to have had a previous myocardial infarction (PR = 2.5, 95%CI 1.8-3.5. CONCLUSION: The prevalence of symptomatic CHF appears high in this population compared with other studies. While more women were affected by HFNEF than men, more male subjects suffered from HFREF. The high prevalence of symptomatic CHF seems likely to be mainly due to the high prevalence of cardiovascular risk factors in this population.

  12. Time Trends of High Blood Pressure Prevalence, Awareness and Control in the Italian General Population : Surveys of the National Institute of Health.

    Science.gov (United States)

    Di Lonardo, Anna; Donfrancesco, Chiara; Palmieri, Luigi; Vanuzzo, Diego; Giampaoli, Simona

    2017-06-01

    High blood pressure (BP) is a major risk factor for cardiovascular disease. The urgency of the problem was underlined by the World Health Organization (WHO) Global Action Plan for the prevention and control of noncommunicable diseases, which recommends a 25% relative reduction in the prevalence of raised BP by 2020. A surveillance system represents a useful tool to monitor BP in the general population. Since 1980s, the National Institute of Health has conducted several surveys of the adult general population, measuring cardiovascular risk factors by standardized procedures and methods. To describe mean BP levels and high BP prevalence from 1978 to 2012 by sex and quinquennia of age. Data were derived from the following three studies: (i) Risk Factors and Life Expectancy (RIFLE), conducted between 1978 and 2002 in 13 Italian regions (>70,000 persons); (ii) Osservatorio Epidemiologico Cardiovascolare (OEC), conducted between 1998-2002 in the general population from all Italian regions (>9000 persons); and (iii) Osservatorio Epidemiologico Cardiovascolare/Health Examination Survey (OEC/HES), conducted between 2008-2012 in the general population from all Italian regions (>9000 persons). A significant decrease in mean systolic and diastolic BP levels and prevalence of high BP from 1978 to 2012 was observed both in men and women. BP and high BP increased by age classes in all considered periods. BP awareness and control also improved. Our data suggest that BP control could be achieved by 2020, as recommended by WHO.

  13. Prevalence of generalized retinal dystrophy in Denmark

    DEFF Research Database (Denmark)

    Bertelsen, Mette; Jensen, Hanne; Bregnhøj, Jesper F;

    2014-01-01

    of this study was to examine the prevalence and diagnostic spectrum of generalized retinal dystrophy in the Danish population. METHODS: A population-based cross-sectional study with data from the Danish Retinitis Pigmentosa Registry that comprises all patients in Denmark with generalized retinal....... RESULTS: Of the 5,602,628 Danish citizens on January 1, 2013, 1622 patients were registered as having a generalized retinal dystrophy and were alive and living in Denmark, corresponding to a prevalence of 1:3,454. In 28% of cases the eye condition was part of a syndrome, while the remaining 72% had eye...... disease only. Aside from simplex cases (45%), the most common hereditary pattern was autosomal recessive (23%). CONCLUSION: This epidemiological survey demonstrates that the prevalence of generalized retinal dystrophy in the Danish population is 1:3454. Many of the dystrophies are the subjects of clinical...

  14. Prevalence and correlates of disordered eating in a general population sample: the South East London Community Health (SELCoH) study

    OpenAIRE

    Solmi, F.; Hatch, S. L.; Hotopf, M; Treasure, J.; Micali, N.

    2014-01-01

    Purpose Disordered eating has been shown to be more prevalent than full eating disorders diagnoses. However, research on its prevalence, socio-demographic, psychological correlates, and patterns of service use in multi-ethnic samples is still limited. This paper explores these associations in a South London-based (UK) sample. Methods The South East London Community Health (SELCoH) study is a general population survey (N = 1,698) of individuals aged 16+. Disordered eating was defined as ≥2 pos...

  15. The prevalence and relevance of the Brugada-type electrocardiogram in the Danish general population: data from the Copenhagen City Heart Study

    DEFF Research Database (Denmark)

    Pecini, Redi; Cedergreen, Pernille Kallerup; Theilade, Simone

    2010-01-01

    The prevalence of the Brugada-type electrocardiogram (ECG) in the Danish population is not known.......The prevalence of the Brugada-type electrocardiogram (ECG) in the Danish population is not known....

  16. [Prevalence of hepatitis B surface antigen in general population of coast, mountain and forest regions of Peru. A preliminary report].

    Science.gov (United States)

    Vildósola, H; Farfán, G; Colan, E; Delgado, G; Mendoza, L; Pineda, R; Linares, O; Miyasato, D; Lescano, R

    1990-01-01

    A prospective study was performed in order to establish HBsAg prevalence on population living in urban areas of three geographical regions of Peru. There were included 100 apparently healthy people of each city, with a residence major to 5 years, no migrate neither transitory. Each subdivided group in 50 adults and 50 children. Of these last ones 15 between 1 to 7 years old and 20 cases between 7 to 14 years old. Samples were obtained by venipuncture, then they were centrifuged and the serum obtained was stored at -20 degrees C before being sent to Lima for processing. Determination of HBsAg was made by the Elisa's technic (Abbott Lab-III.-USA). In this preliminary report we informed about results in 7 cities (Lima, Iquitos, Chiclayo, Arequipa,Ica, Chachapoyas y Tarapoto) that include 680 persons of which 373 were adults and 307 children. The HBsAg, was positive in 26 cases (3.8%). In the adult group were 13 positives (3.4%), and in the children also 13 cases (4.2%). Result of all sample shows figures of prevalence (3.8%) major to that reported before at national level. The same phenomenon was observed in the cost while in the jungle our results were similar to those found before. In the andean area not studied previously there were obtained similar results to the rest of the country. It is also interesting to mention the high percentages of prevalence in children. These results indicate that hepatitis B is a serious problem of public health in our country that merit to take immediate prophylactic measures.

  17. Knowledge, attitudes and practices on HIV/AIDS and prevalence of HIV in the general population of Sucre, Bolivia.

    Science.gov (United States)

    Terán Calderón, Carolina; Gorena Urizar, Dorian; González Blázquez, Cristina; Alejos Ferreras, Belén; Ramírez Rubio, Oriana; Bolumar Montrull, Francisco; Ortiz Rivera, Marta; del Amo Valero, Julia

    2015-01-01

    To analyse knowledge, attitudes and sexual practices on HIV/AIDS, and estimate HIV prevalence among residents of Sucre (Bolivia). Population-based survey of residents aged 15-49 randomly selected during 2008/2009. Blood samples were collected on Whatman-filter paper and tested with enzyme-linked immunosorbent assay. Knowledge on HIV/AIDS, sexual risk practices and discriminatory attitudes against people living with HIV/AIDS (PLWHA) were modelled with multiple logistic regression. Of 1499 subjects, 59% were women. All subjects were HIV-negative. Inadequate knowledge of HIV/AIDS transmission and prevention was observed in 67% and risk factors varied by gender (interaction p-value<0.05). Discriminatory attitudes were displayed by 85% subjects; associated factors were: rural residence, low educational level and low income. Unsafe sex was reported by 10%; risk factors varied by residence area (interaction p-value<0.05). In urban areas, risk factors were male sex, younger age and being in common-law union. Prevalence of HIV infection is very low and unsafe sex is relatively uncommon. Inadequate knowledge on HIV/AIDS and discriminatory attitudes towards PLWHA are extremely high and are associated to gender, ethnic and economic inequalities. Copyright © 2015 Elsevier Editora Ltda. All rights reserved.

  18. Prevalence of the metabolic syndrome, insulin resistance index, leptin and thyroid hormone levels in the general population of Merida (Venezuela).

    Science.gov (United States)

    Uzcátegui, Euderruh; Valery, Lenin; Uzcátegui, Lilia; Gómez Pérez, Roald; Marquina, David; Baptista, Trino

    2015-06-01

    The metabolic syndrome (MetSyn) is a significant risk factor for cardiovascular events, but scarce information exists about its frequency in Venezuela. In this cross-sectional study, we quantified the prevalence of the MetSyn in a probabilistic, stratified sample of 274 subjects aged > or =18 years from the Libertador district in Merida, Venezuela. Secondary outcomes were the measurement of thyroid hormones (free T4 and TSH), leptin levels, and insulin resistance index (HOMA2-IR). The frequency of MetSyn (percentage +/- 95% confidence interval) according to several diagnostic criteria was as follows: National Cholesterol Education Panel (NCEP, original): 27.4% (22.1-32.7); modified NCEP: 31.8% (26.3-37.3); International Diabetes Federation: 40.9% (35.1-46.7); Latin American Diabetes Association: 27% (21.7-32.3), and Venezuelan criteria: 31.8% (26.3-37.3). The MetSyn was more frequent in males than in females with most diagnostic criteria. The estimated prevalence of type 2 diabetes mellitus was 2.9% either according to the patients' self reports or to fasting glucose level found to be above 126 mg/dL. Abnormal HOMA2-IR index, free T4 and TSH (above the 95th percentile) were detected in 4.5%, 4.4% and 5.1% of the sample, respectively. Free T4 and TSH levels below the 5th percentile were detected in 4.4% and 4.7% of subjects respectively. These values are presented for comparisons with forthcoming studies in specific clinical populations. While studies are being conducted about the different definitions of the MetSyn in Venezuela, we recommend analyzing and publishing local research data with all the available criteria so as to allow comparisons with the results already reported in the literature.

  19. Prevalence of abnormal findings when adopting new national and international Global Lung Function Initiative reference values for spirometry in the Finnish general population

    Directory of Open Access Journals (Sweden)

    Annette Kainu

    2016-09-01

    Full Text Available Background: New Finnish (Kainu2015 and international Global Lung Function Initiative (GLI2012 reference values for spirometry were recently published. The aim of this study is to compare the interpretative consequences of adopting these new reference values with older, currently used Finnish reference values (Viljanen1982 in the general population of native Finns. Methods: Two Finnish general population samples including 1,328 adults (45% males aged 21–74 years were evaluated. Airway obstruction was defined as a reduced ratio of forced expiratory volume in one second (FEV1/forced vital capacity (FVC, possible restrictive pattern as reduced FVC, and decreased ventilatory capacity as reduced FEV1 below their respective 2.5th percentiles. The severity gradings of reduced lung function were also compared. Results: Using the Kainu2015 reference values, the prevalence of airway obstruction in the population was 5.6%; using GLI2012 it was 4.0% and with Viljanen1982 it was 13.0%. Possible restrictive pattern was found in 4.2% using the Kainu2015 values, in 2.0% with GLI2012, and 7.9% with the Viljanen1982 values. The prevalence of decreased ventilatory capacity was 6.8, 4.0, and 13.3% with the Kainu2015, GLI2012 and Viljanen1982 values, respectively. Conclusions: The application of the GLI2012 reference values underestimates the prevalence of abnormal spirometric findings in native Finns. The adoption of the Kainu2015 reference values reduces the prevalences of airways obstruction, decreased ventilatory capacity, and restrictive impairment by approximately 50%. Changing from the 2.5th percentile, the previously used lower limit of normal, to the 5th percentile recommended by the American Thoracic Society/European Respiratory Society will not increase the prevalence of abnormal findings in the implementation of spirometry reference values.

  20. [Prevalence and Comorbidity of Self-Reported Diagnosis of Burnout Syndrome in the General Population - Results of the German Health Interview and Examination Survey for Adults (DEGS1)].

    Science.gov (United States)

    Maske, Ulrike E; Riedel-Heller, Steffi G; Seiffert, Ingeburg; Jacobi, Frank; Hapke, Ulfert

    2016-01-01

    Objective: To determine the prevalence and comorbid mental disorders of self-reported diagnosis of burnout syndrome in the general population of Germany. Methods: In the German Health Interview and Examination Survey (DEGS1) self-reported diagnosis of a burnout syndrome made by a physician or psychotherapist was assessed in a standardized interview (N = 7987). For N = 4483 mental disorders were determined with the Composite International Diagnostic Interview (CIDI). Weighted lifetime and 12-month prevalences were calculated. Results: Lifetime prevalence of diagnosed burnout syndrome was 4.2 % (women 5.2 %, men 3.3 %), 12-month prevalence was 1.5 % (women 1.9 %, men 1.1 %). Highest prevalences were found in 40 - 59 year olds, in people with middle and high socio-economic status and in women with low and men with high social support. Among the 12-month cases, 70.9 % had at least one DSM-IV disorder. Associations were found for the diagnosis of burnout syndrome with somatoform, affective and anxiety disorders. Conclusion: The diagnosis of burnout syndrome is less frequently given and reported than expected. People with a burnout diagnosis often have a manifest mental disorder. © Georg Thieme Verlag KG Stuttgart · New York.

  1. Prevalence of chronic cough and possible causes in the general population based on the Korean National Health and Nutrition Examination Survey.

    Science.gov (United States)

    Koo, Hyeon-Kyoung; Jeong, Ina; Lee, Sei Won; Park, Jinkyeong; Kim, Joo-Hee; Park, So Young; Park, Hye Yun; Rhee, Chin Kook; Kim, Yee Hyung; Jung, Ji Ye; Kim, Sung-Kyoung; Kim, Yong Hyun; Choi, Eun Young; Moon, Ji-Yong; Shin, Jong-Wook; Kim, Jin Woo; Min, Kyung Hoon; Kim, Sei Won; Yoo, Kwang Ha; Kim, Je Hyeong; Jang, Seung Hun; Yoon, Hyoung Kyu; Kim, Hui Jung; Jung, Ki-Suck; Kim, Deog Kyeom

    2016-09-01

    Although chronic cough is very common, its prevalence and causes have been rarely reported in the large general population including smokers. This study aimed to identify the prevalence of possible causes of chronic cough and their clinical impact.From Korean National Health and Nutrition Examination Survey (KNHANES) data including 119,280 adults aged over 40 years, 302 individuals with chronic cough were recruited irrespective of smoking status. Data from questionnaire, laboratory tests including spirometry, chest radiographs, and otorhinolaryngologic examination were analyzed.The prevalence of chronic cough in adults was 2.5% ± 0.2%. Current smokers occupied 47.7% ± 3.8% of study population and 46.8% ± 3.9% of the subjects showed upper airway cough syndrome (UACS). Based on spirometry, chronic obstructive pulmonary disease (COPD) was identified in 26.4% ± 3.5%. Asthma explained for 14.5% ± 2.8% of chronic cough. Only 4.1% ± 1.6% showed chronic laryngitis suggesting gastro-esophageal reflux-related cough. Abnormalities on chest radiography were found in 4.0% ± 1.2%. Interestingly, 50.3% ± 4.5% of study subjects had coexisting causes. In multivariate analysis, only current smoking (odds ratio [OR] 3.16, P cough. This pattern was not different according to smoking status excepting the prevalence of COPD.Smoking, COPD, and chest radiographic abnormalities should be considered as causes of chronic cough, along with UACS and asthma. Gastro-esophageal reflux-related cough is not prevalent in study population.

  2. DEFINICIÓN, PREVALENCIA Y FACTORES DE RIESGOS DE INSOMNIO EN LA POBLACIÓN GENERAL Prevalence insomnia risk factors in the general population

    Directory of Open Access Journals (Sweden)

    Mauricio Rueda Sánchez

    2008-03-01

    variables de confusión potenciales y se utilicen técnicas avanzadas de análisis.Background. Several factors associated to insomnia has been reported, but few studies have evaluated them in a combined form, for what is not known their influence as a confusion factor. Objective. To evaluate insomnia definition and determine the prevalence in the general population and to establish the force of association of several known risk factors. Materials and methods. Cross-sectional study of 1.505 random selected adult households of Bucaramanga , Colombia . The survey included aspects about sleep perception and insomnia symptoms, socio-demographic factors, lifestyle and health condition. To adjust the potential confusion, models of polynomial logistic regression were generated. Results. 11.4 percent (IC95% 9.7-13.1 of adults report sleep problems; 63.6 percent (IC95% 61.0-66.3 report at least an insomnia symptom without consequences on the following day, and 26.2 percent (IC95% 23.7-28.7 reported to have at least an insomnia symptom with next day consequences. The risk factors associated to insomnia with daytime symptoms are age (OR 2.079, to suffer current physical abuse (OR 17.704 and to have difficulties in several aspects of life (labor, economic, couple, or family, among others; OR 4.437, while it is a protective factor to have secondary or university education (OR 0.649 and 0.511, respectively. Insomnia was not associated with history of serious illnesses, gender, socio-economic status or alcohol or coffee consumption. Conclusion. The best insomnia definition is the combination of insomnia symptoms and its consequences during the day. The insomnia prevalence is high, being associated with some factors previously described in the literature, but not with others, indicating the necessity that when carrying out studies all the potential variables of confusion should be included and advanced techniques of analysis used.

  3. The coexistence of asthma and chronic obstructive pulmonary disease (COPD: prevalence and risk factors in young, middle-aged and elderly people from the general population.

    Directory of Open Access Journals (Sweden)

    Roberto de Marco

    Full Text Available BACKGROUND: The joint distribution of asthma and chronic obstructive pulmonary disease (COPD has not been well described. This study aims at determining the prevalence of self-reported physician diagnoses of asthma, COPD and of the asthma-COPD overlap syndrome and to assess whether these conditions share a common set of risk factors. METHODS: A screening questionnaire on respiratory symptoms, diagnoses and risk factors was administered by mail or phone to random samples of the general Italian population aged 20-44 (n = 5163 45-64 (n = 2167 and 65-84 (n = 1030 in the frame of the multicentre Gene Environment Interactions in Respiratory Diseases (GEIRD study. RESULTS: A physician diagnosis of asthma or COPD (emphysema/chronic bronchitis/COPD was reported by 13% and 21% of subjects aged <65 and 65-84 years respectively. Aging was associated with a marked decrease in the prevalence of diagnosed asthma (from 8.2% to 1.6% and with a marked increase in the prevalence of diagnosed COPD (from 3.3% to 13.3%. The prevalence of the overlap of asthma and COPD was 1.6% (1.3%-2.0%, 2.1% (1.5%-2.8% and 4.5% (3.2%-5.9% in the 20-44, 45-64 and 65-84 age groups. Subjects with both asthma and COPD diagnoses were more likely to have respiratory symptoms, physical impairment, and to report hospital admissions compared to asthma or COPD alone (p<0.01. Age, sex, education and smoking showed different and sometimes opposite associations with the three conditions. CONCLUSION: Asthma and COPD are common in the general population, and they coexist in a substantial proportion of subjects. The asthma-COPD overlap syndrome represents an important clinical phenotype that deserves more medical attention and further research.

  4. Prevalence of General Obesity and Abdominal Obesity in the Spanish Adult Population (Aged 25-64 Years) 2014-2015: The ENPE Study.

    Science.gov (United States)

    Aranceta-Bartrina, Javier; Pérez-Rodrigo, Carmen; Alberdi-Aresti, Goiuri; Ramos-Carrera, Natalia; Lázaro-Masedo, Sonia

    2016-06-01

    According to the 2013 analysis of the Institute of Health Metrics, high body mass index values are the most important risk factor for disease in Spain. Consequently, we describe the prevalence of total obesity and abdominal obesity in the Spanish adult population (25-64 years) for 2014-2015. The sample was taken from the ENPE study, a cross-sectional study with a representative sample of the noninstitutionalized population (n = 6800) carried out between May 2014 and May 2015. This analysis refers to the population between age 25 and 64 years (n = 3966). The anthropometric measurements were performed by trained observers at participants' homes according to standard international protocols. Body mass index ≥ 25 was defined as overweight and ≥ 30 as obesity. Abdominal obesity was classified as waist > 102 cm in men and > 88 cm in women. The estimated prevalence of overweight in the Spanish adult population (25-64 years) was 39.3% 95% confidence interval [95%CI], 35.7%-42.9%). The prevalence of general obesity was 21.6% (95%CI, 19.0%-24.2%) and, more specifically, was 22.8% (95%CI, 20.6%-25.0%) among men and 20.5% (95%CI, 18.5%-22.5%) among women, and rose with age. The prevalence of abdominal obesity was estimated at 33.4% (95%CI, 31.1%-35.7%) and was higher among women (43.3%; 95%CI, 41.1%-45.8%) than among men (23.3%; 95%CI, 20.9%-25.5%), and also rose with age. The prevalence of general obesity and abdominal obesity in Spain is high, although the distribution differs according to autonomous community. A comparison with earlier data reveals a considerable increase in overweight, indicating the need for routine monitoring and comprehensive initiatives. Copyright © 2016 Sociedad Española de Cardiología. Published by Elsevier España, S.L.U. All rights reserved.

  5. Recreational drug use among individuals living with HIV in Europe: review of the prevalence, comparison with the general population and HIV guidelines recommendations

    Directory of Open Access Journals (Sweden)

    Noe eGarin

    2015-07-01

    Full Text Available BACKGROUNDAdherence problems, interactions and higher rate of risk activities have been observed in HIV individuals using recreational drugs. Our aim was to describe recreational drug use in both HIV individuals and general population in Europe, and to assess at what extent HIV guidelines address this issue.METHODSData on recreational drug use across Europe were obtained from the European Monitoring Centre for Drugs and Drug Addiction for the general population, and through Pubmed search. for HIV patients. We assessed the incorporation of recreational drug issues in HIV treatment guidelines for the following topics: a recreational drugs; b adherence to antiretrovirals; c interactions; d transmission risk. Guidelines included: World Health Organization; European Aids Clinical Society; U.S. Department of Health and Human Services; International Antiviral Society-USA; and seven European national guidelines.RESULTS29 countries reported recreational drug use in general population. The highest prevalences were observed for Cannabis (i.e. 8-10% in Spain, France and Czech Republic followed by cocaine, amphetamines and ecstasy. The 13 studies selected in the systematic review showed a great variability in recreational drug use on the HIV population. Apart from classical recreational drugs, we found a relevant use of new drugs including sexual experience enhancers. Polydrug consumption was about 50% in some studies. Most guidelines included general information about recreational drugs, showing great variability on the inclusion of the evaluated topics. We found more specific, evidence-based recommendations on interactions, followed by medication adherence and transmission risk.CONCLUSIONSAvailable data on the people living with HIV suggest a higher use of recreational drugs than in the general population, which is already relevant. However, recreational drug issues should be included or addressed more thoroughly in most guidelines.

  6. Recreational drug use among individuals living with HIV in Europe: review of the prevalence, comparison with the general population and HIV guidelines recommendations

    Science.gov (United States)

    Garin, Noe; Velasco, Cesar; De Pourcq, Jan T.; Lopez, Belen; Gutierrez, Maria del Mar; Haro, Josep M.; Feliu, Anna; Mangues, Maria A.; Trilla, Antoni

    2015-01-01

    Background: Adherence problems, interactions and higher rate of risk activities have been observed in HIV individuals using recreational drugs. Our aim was to describe recreational drug use in both HIV individuals and general population in Europe, and to assess at what extent HIV guidelines address this issue. Methods: Data on recreational drug use across Europe were obtained from the European Monitoring Centre for Drugs and Drug Addiction for the general population, and through Pubmed search. for HIV patients. We assessed the incorporation of recreational drug issues in HIV treatment guidelines for the following topics: (a) recreational drugs; (b) adherence to antiretrovirals; (c) interactions; (d) transmission risk. Guidelines included: World Health Organization; European Aids Clinical Society; U.S. Department of Health and Human Services; International Antiviral Society-USA; and seven European national guidelines. Results: 29 countries reported recreational drug use in general population. The highest prevalences were observed for Cannabis (i.e., 8–10% in Spain, France, and Czech Republic) followed by cocaine, amphetamines and ecstasy. The 13 studies selected in the systematic review showed a great variability in recreational drug use on the HIV population. Apart from classical recreational drugs, we found a relevant use of new drugs including sexual experience enhancers. Polydrug consumption was about 50% in some studies. Most guidelines included general information about recreational drugs, showing great variability on the inclusion of the evaluated topics. We found more specific, evidence-based recommendations on interactions, followed by medication adherence and transmission risk. Conclusions: Available data on the people living with HIV suggest a higher use of recreational drugs than in the general population, which is already relevant. However, recreational drug issues should be included or addressed more thoroughly in most guidelines. PMID:26236288

  7. Prevalence of chronic kidney disease (CKD) in the Japanese general population predicted by the MDRD equation modified by a Japanese coefficient.

    Science.gov (United States)

    Imai, Enyu; Horio, Masaru; Iseki, Kunitoshi; Yamagata, Kunihiro; Watanabe, Tsuyoshi; Hara, Shigeko; Ura, Nobuyuki; Kiyohara, Yutaka; Hirakata, Hideki; Moriyama, Toshiki; Ando, Yasuhiro; Nitta, Kosaku; Inaguma, Daijo; Narita, Ichiei; Iso, Hiroyasu; Wakai, Kenji; Yasuda, Yoshinari; Tsukamoto, Yusuke; Ito, Sadayoshi; Makino, Hirofumi; Hishida, Akira; Matsuo, Seiichi

    2007-06-01

    The number of patients with end-stage renal disease (ESRD) in Japan has continuously increased in the past three decades. In 2005, 36,063 patients whose average age was 66 years entered a new dialysis program. This large number of ESRD patients could be just the tip of the iceberg of an increasing number of patients with chronic kidney disease (CKD). However, to date, a nationwide epidemiological study has not been conducted yet to survey the CKD population. Data for 527,594 (male, 211,034; female, 316,560) participants were obtained from the general adult population aged over 20 years who received annual health check programs in 2000-2004, from seven different prefectures in Japan: Hokkaido, Fukushima, Ibaraki, Tokyo, Osaka, Fukuoka, and Okinawa prefectures. The glomerular filtration rate (GFR) for each participant was estimated from the serum creatinine values, using the abbreviated Modification of Diet in Renal Disease (MDRD) study equation modified by the Japanese coefficient. The prevalences of CKD stage 3 in the study population, stratified by age groups of 20-29, 30-39, 40-49, 50-59, 60-69, 70-79, and 80-89 years, were 1.4%, 3.6%, 10.8%, 15.9%, 31.8%, 44.0%, and 59.1%, respectively, predicting 19.1 million patients with stage 3 CKD in the Japanese general adult population of 103.2 million in 2004. CKD stage 4 + 5 was predicted in 200,000 patients in the Japanese general adult population. Comorbidity of hypertension, diabetes, and proteinuria increased as the estimated GFR (eGFR) decreased. The prevalence of concurrent CKD was significantly higher in hypertensive and diabetic populations than in the study population overall when CKD was defined as being present with an eGFR of less than 40 ml/min per 1.73 m(2) instead of less than 60 ml/min per 1.73 m(2). About 20% of the Japanese adult population (i.e., approximately 19 million people) are predicted to have stage 3 to 5 CKD, as defined by a GFR of less than 60 ml/min per 1.73 m(2).

  8. Headache prevalence and characteristics among adolescents in the general population: a comparison between retrospect questionnaire and prospective paper diary data.

    Science.gov (United States)

    Larsson, Bo; Fichtel, Asa

    2014-11-27

    In the present school-based study, a convenience sample of 237 adolescents in grade 6-9 and second year in high school (age 12-18 years) was recruited from a city and a smaller town. The aim of the study was to compare information on the prevalence and various characteristics of headaches not related to disease in a retrospect questionnaire and prospective daily recordings of headaches in a standard paper diary during a 3-week period. Besides headache severity, number of headache days, intensity levels and duration of headache episodes were estimated with both assessment methods. Most of the school children suffered from tension-type headaches and a smaller portion of migraine attacks. The overall results showed that school children significantly (p headache intensity in questionnaires as compared to diary recordings, whereas they underestimated frequency (p headaches. While the correlations on headache severity, frequency and duration between retrospect information in questionnaires and prospective diary recordings were low, the agreement varied with levels of headache characteristics. Our findings concur well with results from a few similar community studies on headache complaints in school-aged children. We recommend that prospective recordings in diaries should be systematically used in clinical practice but also in epidemiological surveys to increase the validity and reliability in estimates of point prevalence of headache complaints in children and adolescents.

  9. Depression, anxiety and their comorbidity in the Swedish general population: point prevalence and the effect on health-related quality of life

    Directory of Open Access Journals (Sweden)

    Robert Johansson

    2013-07-01

    Full Text Available Background. Depression and anxiety disorders are major world-wide problems. There are no or few epidemiological studies investigating the prevalence of depression, generalized anxiety disorder and anxiety disorders in general in the Swedish population.Methods. Data were obtained by means of a postal survey administered to 3001 randomly selected adults. After two reminders response rate was 44.3%. Measures of depression and general anxiety were the 9-item Patient Health Questionnaire Depression Scale (PHQ-9 and the 7-item Generalized Anxiety Disorder Scale (GAD-7. The PHQ-9 identified participants who had experienced clinically significant depression (PHQ-9 ≥ 10, and who had a diagnosis of major depression (defined by using a PHQ-9 scoring algorithm. Clinically significant anxiety was defined as having a GAD-7 score ≥ 8. To specifically measure generalized anxiety disorder, the Generalized Anxiety Disorder Questionnaire-IV (GAD-Q-IV was used with an established cut-off. Health-related quality of life was measured using the EuroQol (EQ-5D. Experiences of treatments for psychiatric disorders were also assessed.Results. Around 17.2% (95% CI: 15.1–19.4 of the participants were experiencing clinically significant depression (10.8%; 95% CI: 9.1–12.5 and clinically significant anxiety (14.7%; 95% CI: 12.7–16.6. Among participants with either clinically significant depression or anxiety, nearly 50% had comorbid disorders. The point prevalence of major depression was 5.2% (95% CI: 4.0–6.5, and 8.8% (95% CI: 7.3–10.4 had GAD. Among those with either of these disorders, 28.2% had comorbid depression and GAD. There were, generally, significant gender differences, with more women having a disorder compared to men. Among those with depression or anxiety, only between half and two thirds had any treatment experience. Comorbidity was associated with higher symptom severity and lower health-related quality of life.Conclusions. Epidemiological data

  10. Prevalence of hyperuricemia in Bangkok population.

    Science.gov (United States)

    Uaratanawong, Somchai; Suraamornkul, S; Angkeaw, S; Uaratanawong, R

    2011-07-01

    To investigate the prevalence of hyperuricemia in general Thai population and to evaluate its association with metabolic syndrome. A total of 1,945 subjects who sought for routine annual health checkup in our hospital from 1 October 2009 to 31 March 2010 were enrolled into the study. Inclusion criteria were healthy individuals, aged ≥35 years old, and lived in Bangkok for over 10 years. Data of general health status, age, gender, history of alcoholic consumption, body weight, height, and waist circumference were obtained by an interview-structured questionnaire. Fasting blood sample was collected from each subject early in the morning for uric acid, total cholesterol, high density lipoprotein cholesterol, triglycerides, and glucose levels. The prevalence of hyperuricemia in our study population was 24.4%, being significantly more common in men than women (59% vs. 11%, p Bangkok population in our study. This disorder is frequently associated with metabolic syndrome.

  11. Cardiovascular autonomic neuropathy in insulin-dependent diabetes mellitus: prevalence and estimated risk of coronary heart disease in the general population

    DEFF Research Database (Denmark)

    May, O; Arildsen, H; Damsgaard, E M

    2000-01-01

    OBJECTIVES: The aim of the study was to estimate the prevalence of cardiovascular autonomic neuropathy (CAN) in Type 1 diabetes mellitus in the general population and to assess the relationship between CAN and risk of future coronary heart disease (CHD). METHODS: The Type 1 diabetes mellitus......-R interval in expiration divided by the shortest in inspiration during deep breathing at 6 breaths min(-1) and taken to express the degree of CAN. A maximal symptom-limited exercise test was carried out and the VA Prognostic Score, indicating risk of cardiovascular death or non-fatal myocardial infarction...... = 0.001). Exercise capacity, rise in systolic blood pressure and heart rate were positively correlated with the E/I ratio. A high VA Prognostic Score was correlated with a low E/I ratio (r = - 0.58, P

  12. Prevalence of smoking, alcohol and substance use among adolescents with attention-deficit/hyperactivity disorder in Denmark compared with the general population

    DEFF Research Database (Denmark)

    Madsen, Anders G.; Dalsgaard, Søren

    2014-01-01

    Background: Studies have shown that adolescents with attention-deficit/hyperactivity disorder (ADHD) have an increased risk of alcohol and substance abuse in adulthood. An unequivocal reason for this association has not yet been identified but it has been shown that pharmacological treatment...... is likely to reduce this risk. Aims: To test whether adolescents with ADHD in pharmacological treatment have a higher prevalence of smoking and use of alcohol and drugs than a matched control group from the general population. The study will also analyse associations between smoking, alcohol and drug use......, drugs and alcohol and the self-report version of the Strengths and Difficulties Questionnaire (SDQ). Results: 21% of ADHD probands vs. 16% controls were daily smokers (P = 0.326). Among alcohol users, 52% of ADHD probands vs. 70% controls confirmed monthly alcohol intake (P = 0.014); 4% of cases...

  13. The coexistence of asthma and chronic obstructive pulmonary disease (COPD): prevalence and risk factors in young, middle-aged and elderly people from the general population.

    Science.gov (United States)

    de Marco, Roberto; Pesce, Giancarlo; Marcon, Alessandro; Accordini, Simone; Antonicelli, Leonardo; Bugiani, Massimiliano; Casali, Lucio; Ferrari, Marcello; Nicolini, Gabriele; Panico, Maria Grazia; Pirina, Pietro; Zanolin, Maria Elisabetta; Cerveri, Isa; Verlato, Giuseppe

    2013-01-01

    The joint distribution of asthma and chronic obstructive pulmonary disease (COPD) has not been well described. This study aims at determining the prevalence of self-reported physician diagnoses of asthma, COPD and of the asthma-COPD overlap syndrome and to assess whether these conditions share a common set of risk factors. A screening questionnaire on respiratory symptoms, diagnoses and risk factors was administered by mail or phone to random samples of the general Italian population aged 20-44 (n = 5163) 45-64 (n = 2167) and 65-84 (n = 1030) in the frame of the multicentre Gene Environment Interactions in Respiratory Diseases (GEIRD) study. A physician diagnosis of asthma or COPD (emphysema/chronic bronchitis/COPD) was reported by 13% and 21% of subjects aged education and smoking showed different and sometimes opposite associations with the three conditions. Asthma and COPD are common in the general population, and they coexist in a substantial proportion of subjects. The asthma-COPD overlap syndrome represents an important clinical phenotype that deserves more medical attention and further research.

  14. A Cross-Sectional Study of Prisoners in Mexico City Comparing Prevalence of Transmissible Infections and Chronic Diseases with That in the General Population.

    Directory of Open Access Journals (Sweden)

    Sergio Bautista-Arredondo

    Full Text Available To describe patterns of transmissible infections, chronic illnesses, socio-demographic characteristics and risk behaviors in Mexico City prisons, including in comparison to the general population, to identify those currently needing healthcare and inform policy.A cross-sectional study among 17,000 prisoners at 4 Mexico City prisons (June to December 2010. Participation was voluntary, confidential and based on informed consent. Participants were tested for HIV, Hepatitis B & C, syphilis, hypertension, obesity, and, if at risk, glucose and cholesterol. A subset completed a questionnaire on socio-demographic characteristics and risk behaviors. Positive results were delivered with counseling and treatment or referral.76.8% (15,517/20,196 of men and 92.9% (1,779/1,914 of women participated. Complete data sets were available for 98.8%. The following prevalence data were established for transmissible infections: HIV 0.7%; syphilis: Anti-TP+/VDRL+ 2.0%; Hepatitis B: HBcAb 2.8%, HBsAg 0.15%; Anti-HCV 3.2%. Obesity: 9.5% men, 33.8% women. Compared with national age- and sex-matched data, the relative prevalence was greater for HIV and syphilis among women, HIV and Hepatitis C in men, and all infections in younger participants. Obesity prevalence was similar for women and lower among male participants. The prevalence of previously diagnosed diabetes and hypertension was lower. Questionnaire data (1,934 men, 520 women demonstrated lower educational levels, increased smoking and substance use compared to national data. High levels of non-sterile tattooing, physical abuse and histories of sexual violence were found.The study identified that health screening is acceptable to Mexico City prisoners and feasible on a large-scale. It demonstrated higher prevalence of HIV and other infections compared to national data, though low rates compared to international data. Individual participants benefited from earlier diagnosis, treatment and support. The data collected

  15. A Cross-Sectional Study of Prisoners in Mexico City Comparing Prevalence of Transmissible Infections and Chronic Diseases with That in the General Population.

    Science.gov (United States)

    Bautista-Arredondo, Sergio; González, Andrea; Servan-Mori, Edson; Beynon, Fenella; Juarez-Figueroa, Luis; Conde-Glez, Carlos J; Gras, Nathalie; Sierra-Madero, Juan; Lopez-Ridaura, Ruy; Volkow, Patricia; Bertozzi, Stefano M

    2015-01-01

    To describe patterns of transmissible infections, chronic illnesses, socio-demographic characteristics and risk behaviors in Mexico City prisons, including in comparison to the general population, to identify those currently needing healthcare and inform policy. A cross-sectional study among 17,000 prisoners at 4 Mexico City prisons (June to December 2010). Participation was voluntary, confidential and based on informed consent. Participants were tested for HIV, Hepatitis B & C, syphilis, hypertension, obesity, and, if at risk, glucose and cholesterol. A subset completed a questionnaire on socio-demographic characteristics and risk behaviors. Positive results were delivered with counseling and treatment or referral. 76.8% (15,517/20,196) of men and 92.9% (1,779/1,914) of women participated. Complete data sets were available for 98.8%. The following prevalence data were established for transmissible infections: HIV 0.7%; syphilis: Anti-TP+/VDRL+ 2.0%; Hepatitis B: HBcAb 2.8%, HBsAg 0.15%; Anti-HCV 3.2%. Obesity: 9.5% men, 33.8% women. Compared with national age- and sex-matched data, the relative prevalence was greater for HIV and syphilis among women, HIV and Hepatitis C in men, and all infections in younger participants. Obesity prevalence was similar for women and lower among male participants. The prevalence of previously diagnosed diabetes and hypertension was lower. Questionnaire data (1,934 men, 520 women) demonstrated lower educational levels, increased smoking and substance use compared to national data. High levels of non-sterile tattooing, physical abuse and histories of sexual violence were found. The study identified that health screening is acceptable to Mexico City prisoners and feasible on a large-scale. It demonstrated higher prevalence of HIV and other infections compared to national data, though low rates compared to international data. Individual participants benefited from earlier diagnosis, treatment and support. The data collected will also

  16. Overweight and obesity prevalence and its predictors in a general population: A community-based study in Kerman, Iran (Kerman coronary artery diseases risk factors studies)

    Science.gov (United States)

    Najafipour, Hamid; Yousefzadeh, Gholamreza; Forood, Afsaneh; Karamouzian, Mohammad; Shadkam, Mitra; Mirzazadeh, Ali

    2016-01-01

    BACKGROUND The aim of this study was to present age-sex standardized prevalence of overweight and obesity as well as central obesity and its associated variables in an adult population of Iran. METHODS Around 5900 adult individuals aged 15-75 years enrolled to the study from 2009 to 2011 applying randomized cluster household survey in Kerman, southeastern of Iran. Overweight was defined as body mass index (BMI) 25-29.9 kg/m2, obesity was considered as BMI ≥ 30 kg/m2, and central obesity was regarded as waist circumference (WC) > 88 cm for women and 102 cm for men. RESULTS The overall age-sex standardized prevalence of overweight, obesity and central obesity was 29.6% (29.5% men, 29.7% women), 13.0% (9.3% men, 16.9% women) and 14.4% (7.5% men, 21.5% women), respectively. “Overweight/obesity” increased by age, [adjusted odds ratio (AOR): 7.9 95% confidence interval (CI): 5.8, 10.7)] for 65-75 years old, 11.7 (95% CI: 9, 15.3) for 55-65 years old, 10.1 (95% CI: 7.8, 13) for 45-54 years old compared with the first age group), female gender [AOR: 1.5 (1.3, 1.8); P 1.5 compared with illiterate individuals; P opium using [AOR: 0.5 (95% CI: 0.4, 0.7); P 7 for age groups ≥ 35 years old; P < 0.001) positively, while smoking [AOR: 0.6 (0.4, 0.8); P = 0.004] negatively were the most significant predictors for abnormal WC. CONCLUSION Our data reveal that overweight and obesity affected almost half of the adult population (43.0%), and central obesity was around 15.0%, which reflect the high prevalence of this abnormality. In addition, several demographic, social and lifestyle factors were associated with obesity. Appropriate interventions and strategies with a concentration of the general population are needed to deal with its potential subsequent consequences. PMID:27114733

  17. Prevalence of high frequency hearing loss consistent with noise exposure among people working with sound systems and general population in Brazil: A cross-sectional study

    Directory of Open Access Journals (Sweden)

    Trevisani Virgínia FM

    2008-05-01

    Full Text Available Abstract Background Music is ever present in our daily lives, establishing a link between humans and the arts through the senses and pleasure. Sound technicians are the link between musicians and audiences or consumers. Recently, general concern has arisen regarding occurrences of hearing loss induced by noise from excessively amplified sound-producing activities within leisure and professional environments. Sound technicians' activities expose them to the risk of hearing loss, and consequently put at risk their quality of life, the quality of the musical product and consumers' hearing. The aim of this study was to measure the prevalence of high frequency hearing loss consistent with noise exposure among sound technicians in Brazil and compare this with a control group without occupational noise exposure. Methods This was a cross-sectional study comparing 177 participants in two groups: 82 sound technicians and 95 controls (non-sound technicians. A questionnaire on music listening habits and associated complaints was applied, and data were gathered regarding the professionals' numbers of working hours per day and both groups' hearing complaint and presence of tinnitus. The participants' ear canals were visually inspected using an otoscope. Hearing assessments were performed (tonal and speech audiometry using a portable digital AD 229 E audiometer funded by FAPESP. Results There was no statistically significant difference between the sound technicians and controls regarding age and gender. Thus, the study sample was homogenous and would be unlikely to lead to bias in the results. A statistically significant difference in hearing loss was observed between the groups: 50% among the sound technicians and 10.5% among the controls. The difference could be addressed to high sound levels. Conclusion The sound technicians presented a higher prevalence of high frequency hearing loss consistent with noise exposure than did the general population, although

  18. Prevalence of high frequency hearing loss consistent with noise exposure among people working with sound systems and general population in Brazil: a cross-sectional study.

    Science.gov (United States)

    El Dib, Regina P; Silva, Edina M K; Morais, José F; Trevisani, Virgínia F M

    2008-05-07

    Music is ever present in our daily lives, establishing a link between humans and the arts through the senses and pleasure. Sound technicians are the link between musicians and audiences or consumers. Recently, general concern has arisen regarding occurrences of hearing loss induced by noise from excessively amplified sound-producing activities within leisure and professional environments. Sound technicians' activities expose them to the risk of hearing loss, and consequently put at risk their quality of life, the quality of the musical product and consumers' hearing. The aim of this study was to measure the prevalence of high frequency hearing loss consistent with noise exposure among sound technicians in Brazil and compare this with a control group without occupational noise exposure. This was a cross-sectional study comparing 177 participants in two groups: 82 sound technicians and 95 controls (non-sound technicians). A questionnaire on music listening habits and associated complaints was applied, and data were gathered regarding the professionals' numbers of working hours per day and both groups' hearing complaint and presence of tinnitus. The participants' ear canals were visually inspected using an otoscope. Hearing assessments were performed (tonal and speech audiometry) using a portable digital AD 229 E audiometer funded by FAPESP. There was no statistically significant difference between the sound technicians and controls regarding age and gender. Thus, the study sample was homogenous and would be unlikely to lead to bias in the results. A statistically significant difference in hearing loss was observed between the groups: 50% among the sound technicians and 10.5% among the controls. The difference could be addressed to high sound levels. The sound technicians presented a higher prevalence of high frequency hearing loss consistent with noise exposure than did the general population, although the possibility of residual confounding due to unmeasured factors

  19. The prevalence in the general population of advance directives on euthanasia and discussion of end-of-life wishes: a nationwide survey.

    Science.gov (United States)

    De Vleminck, Aline; Pardon, Koen; Houttekier, Dirk; Van den Block, Lieve; Vander Stichele, Robert; Deliens, Luc

    2015-12-07

    To determine the extent to which members of the general population have talked to their physician about their wishes regarding medical treatment at the end of life, to describe the prevalence of advance directives on euthanasia, and to identify associated factors. This study used data from the cross-sectional Health Interview Study (HIS) 2008 that collected data from a representative sample (N = 9651) of the Belgian population. Of all respondents, 4.4 % had spoken to their physician about their wishes regarding medical treatment at the end of life, while 1.8 % had an advance directive on euthanasia. Factors positively associated with discussions regarding wishes for medical treatment at the end of life were being female, being older in age, having poorer health status and having more GP contacts. People older than 55 years and living in Flanders or Brussels were more likely than the youngest age categories to have an advance directive on euthanasia. Younger people, men, people living in the Walloon region of Belgium, people without a longstanding illness, chronic condition or disability and people with few GP contacts could represent a target group for education regarding advance care planning. Public information campaigns and education of physicians may help to enable the public and physicians to engage more in advance care planning.

  20. Cribra orbitalia: Prevalence in contemporary populations.

    Science.gov (United States)

    Steyn, Maryna; Voeller, Sarah; Botha, Deona; Ross, Ann H

    2016-10-01

    The prevalence of cribra orbitalia (CO) is often used as an indicator of the general health status of past populations. Although debates as to its exact etiology are still ongoing, cribra is generally accepted to be the result of an anemic condition. Cribra has been reported to be declining in modern populations or even to be absent. The aim of this study was to compare modern, historic, and prehistoric prevalences of CO to assess whether it has changed through time and if it still occurs in contemporary populations. CO in skeletons (n = 844) from two widely different regions, the northeastern US and the central Gauteng area of South Africa, were compared in order to evaluate temporal trends. The sample comprised 245 prehistoric, 381 historic, and 218 modern skeletons. In adult skeletons the prevalence was found to be lower in historic South Africans (2.23%) than in historic North Americans (6.25%). It was lower in modern North Americans than in modern South Africans (12.35 and 16.8%, respectively). Its prevalence in prehistoric North Americans (11.86%) was also not much different from that of modern North Americans (12.35%). The frequency of CO in historic South African juveniles was higher (10.71%) than in historic North American juveniles (1.35%). Modern South African children had a lower frequency (25.14%) than modern American juveniles (40%), although the sample in the North American group was small. It seems that CO is still present in modern populations, and that health may indeed have declined for some groups in recent times. Clin. Anat. 29:823-830, 2016. © 2016 Wiley Periodicals, Inc.

  1. DEFINICIÓN, PREVALENCIA Y FACTORES DE RIESGOS DE INSOMNIO EN LA POBLACIÓN GENERAL Prevalence insomnia risk factors in the general population

    OpenAIRE

    Mauricio Rueda Sánchez; Luis Alfonso Díaz Martínez; Edgar Osuna Suárez

    2008-01-01

    Antecedentes. Se han informado varios factores asociados al insomnio, pero muy pocos estudios los han evaluado en forma conjunta, por lo que no se conoce su papel como factores de confusión. Objetivo. Evaluar la definición de insomnio y determinar su prevalencia en la población general y establecer la fuerza de asociación de varios factores de riesgos conocidos. Material y métodos. Estudio trasversal de 1.505 adultos seleccionados al azar en Bucaramanga, Colombia. La encuesta incluyó aspectos...

  2. Prevalence of Self-Reported Work-Related Injuries and Their Association with Psychological Symptoms in General Working Population of Taiwan.

    Science.gov (United States)

    Chung, Pei-Hua; Cheng, Yawen

    2016-05-02

    Objectives This study investigated the prevalence of self-reported work-related injuries across occupational groups and examined their association with the risk of psychological symptoms in general working population of Taiwan. Methods Data from a national survey conducted in 2013 of a representative sample of general working people of Taiwan was analyzed, consisting of 12,528 male and 8396 female workers aged 25~65 years. Information about work-related injuries including work-related disease occurred over the previous 12 months prior to the survey was obtained by a standardized questionnaire. The presence of psychological symptoms was assessed by the Brief Symptom Rating Scale (BSRS). Also obtained were participants' socio-demographic characteristics, working hours, job control, psychological job demands, physical job demands and job insecurity. Results Over a year, 14.91 % of male and 11.53 % of female working people had experienced work-related injuries. Workers with lower educational level, manual workers, the self-employed as well as employers of small enterprise were at higher risks for work-related injuries. Findings from multivariate logistic regression analyses with adjustment of gender, age, working hours and psychosocial work conditions showed that employees with experiences of work-related injuries over the past year were at a substantially higher risk for psychological symptoms (OR = 2.42) as compared to employees who had no experiences of work-related injuries. Conclusion A sizable proportion of workers are affected by work-related injuries and these workers are at higher risk for psychological symptoms. The psychosocial consequences of work-related injuries deserve further investigation and interventions.

  3. 普通人群进食障碍患病率的系统综述%Prevalence of eating disorders in the general population:a systematic review

    Institute of Scientific and Technical Information of China (English)

    钱洁; 胡强; 万玉美; 李婷; 武牡丹; 任致群; 于德华

    2013-01-01

    reported in community surveys from different parts of the world varies widely but there has been no systematic attempt to identify the reasons for these differences. Objective:Use meta-analysis methods to pool data from community surveys about the prevalence of eating disorders in different locations and to identify the factors that are associated with the reported prevalence of eating disorders. Methods:Based on pre-defined inclusion and exclusion criteria, studies were identified from the following databases: PubMed/Medline, PsycINFO, ISI web of knowledge, Ovid, Chinese National Knowledge Infrastructure, Chongqing VIP database for Chinese Technical Periodicals, WANFANG DATA, and Chinese Biological Literature Service System. Statistical analysis was conducted using R software. Results:Among the 9315 unduplicated reports reviewed (one-fourth of which were published in Chinese) only 15-with a pooled sample size of 72,961 individuals-met the inclusion criteria for the analysis. None of the included studies were from China and only one Asian country (South Korea) was included in the analysis. The estimated lifetime prevalence, 12-month prevalence, and 4-week prevalence of any eating disorder was 1.01%(95%confidence interval [CI], 0.54-1.89), 0.37%(CI, 0.22-0.63), and 0.21%(CI, 0.15-0.28), respectively. Estimated lifetime prevalence of anorexia nervosa, bulimia nervosa, and binge eating disorder was 0.21%(CI, 0.11-0.38), 0.81%(CI, 0.59-1.09), and 2.22%(CI, 1.78-2.76), respectively. The estimated female-male ratio for lifetime prevalence of any eating disorder was 4.2. The lifetime prevalence of any eating disorder reported from studies conducted in Western countries was 6.1-fold greater than that reported in a single study from South Korea. Over time there has been a non-significant increase in reported prevalence of any eating disorder and a significant increase in reported prevalence of anorexia nervosa. Conclusions:Eating disorders are common in the general population, more

  4. Recreational drug use among individuals living with HIV in Europe: review of the prevalence, comparison with the general population and HIV guidelines recommendations.

    OpenAIRE

    Garin, Noe; Velasco Muñoz, César; Pourcq, Jan T. De; Lopez, Belen; Gutiérrez, Maria del Mar; Haro Abad, Josep Maria; Feliu, Anna; Mangues, Maria A.; Trilla García, Antoni

    2015-01-01

    BACKGROUND: Adherence problems, interactions and higher rate of risk activities have been observed in HIV individuals using recreational drugs. Our aim was to describe recreational drug use in both HIV individuals and general population in Europe, and to assess at what extent HIV guidelines address this issue. METHODS: Data on recreational drug use across Europe were obtained from the European Monitoring Centre for Drugs and Drug Addiction for the general population, and through Pubmed search...

  5. Recreational drug use among individuals living with HIV in Europe: review of the prevalence, comparison with the general population and HIV guidelines recommendations

    OpenAIRE

    Noe eGarin; Cesar eVelasco; Pourcq, Jan T. De; Belen eLopez; Maria del Mar eGutierrez; Josep Maria Haro; Anna eFeliu; Maria Antonia Mangues; Antoni eTrilla

    2015-01-01

    BACKGROUNDAdherence problems, interactions and higher rate of risk activities have been observed in HIV individuals using recreational drugs. Our aim was to describe recreational drug use in both HIV individuals and general population in Europe, and to assess at what extent HIV guidelines address this issue.METHODSData on recreational drug use across Europe were obtained from the European Monitoring Centre for Drugs and Drug Addiction for the general population, and through Pubmed search. for...

  6. Recreational drug use among individuals living with HIV in Europe: review of the prevalence, comparison with the general population and HIV guidelines recommendations

    OpenAIRE

    Garin, Noe; Velasco, Cesar; Pourcq, Jan T. De; Lopez, Belen; Gutierrez, Maria del Mar; Haro, Josep M.; Feliu, Anna; Mangues, Maria A.; Trilla, Antoni

    2015-01-01

    Background: Adherence problems, interactions and higher rate of risk activities have been observed in HIV individuals using recreational drugs. Our aim was to describe recreational drug use in both HIV individuals and general population in Europe, and to assess at what extent HIV guidelines address this issue. Methods: Data on recreational drug use across Europe were obtained from the European Monitoring Centre for Drugs and Drug Addiction for the general population, and through Pubmed sea...

  7. Paternal and maternal bonding styles in childhood are associated with the prevalence of chronic pain in a general adult population: the Hisayama Study.

    Science.gov (United States)

    Anno, Kozo; Shibata, Mao; Ninomiya, Toshiharu; Iwaki, Rie; Kawata, Hiroshi; Sawamoto, Ryoko; Kubo, Chiharu; Kiyohara, Yutaka; Sudo, Nobuyuki; Hosoi, Masako

    2015-07-31

    Previous research has suggested that extraordinary adverse experiences during childhood, such as abuse, are possible risk factors for the development of chronic pain. However, the relationship between the perceived parental bonding style during childhood and chronic pain has been much less studied. In this cross-sectional study, 760 community-dwelling Japanese adults were asked if they had pain that had been present for six months or more. They completed the Parental Bonding Instrument (PBI), a self-administrated questionnaire designed to assess perceived parental bonding, and the Patient Health Questionnaire-9 to assess current depressive symptoms. The PBI consists of care and overprotection subscales that are analyzed by assigning the parental bonding style to one of four quadrants: Optimal bonding (high care/low overprotection), neglectful parenting (low care/low overprotection), affectionate constraint (high care/high overprotection), and affectionless control (low care/high overprotection). Logistic regression analysis was done to estimate the contribution of the parental bonding style to the risk of chronic pain, controlling for demographic variables. Compared to the optimal bonding group, the odds ratios (ORs) for having chronic pain were significantly higher in the affectionless control group for paternal bonding (OR: 2.21, 95% CI: 1.50-3.27) and for maternal bonding (OR: 1.60, 95% CI: 1.09-2.36). After adjusting for depression, significance remained only for paternal bonding. The results demonstrate that the parental bonding style during childhood is associated with the prevalence of chronic pain in adults in the general population and that the association is more robust for paternal bonding than for maternal bonding.

  8. Familial hypercholesterolemia in the danish general population

    DEFF Research Database (Denmark)

    Benn, Marianne; Watts, Gerald F; Tybjaerg-Hansen, Anne

    2012-01-01

    receptor (LDLR) and apolipoprotein B (APOB) genes. Objective: We employed this tool to investigate the prevalence of FH and the associations between FH and coronary artery disease and cholesterol-lowering medication in the Copenhagen General Population Study. Setting: The study was of an unselected......, community-based population comprising 69,016 participants. Main Outcome Measures: FH (definite/probable) was defined as a Dutch Lipid Clinic Network score higher than 5. Coronary artery disease was myocardial infarction or angina pectoris. Results: The prevalence of FH was 0.73% (one in 137.......8-13.8). Conclusion: The prevalence of FH appears to be higher than commonly perceived in a general population of white Danish individuals, with at least half of affected subjects not receiving cholesterol-lowering medication. The very high risk of coronary artery disease irrespective of use of medication reflects...

  9. Design and Feasibility of an International Study Assessing the Prevalence of Contact Allergy to Fragrances in the General Population : The European Dermato-Epidemiology Network Fragrance Study

    NARCIS (Netherlands)

    Rossi, Marta; Coenraads, Pieter-Jan; Diepgen, Thomas; Svensson, Ake; Elsner, Peter; Goncalo, Margarida; Bruze, Magnus; Naldi, Luigi

    2010-01-01

    Background/Aims: Data on contact allergy to fragrances in the general population are limited. Data from allergological services suggest that the frequency of contact allergy to fragrances is increasing. The European Dermato-Epidemiology Network (EDEN) Fragrance Study aims to obtain reliable data on

  10. General morbidity prevalence in the Delhi slums

    Directory of Open Access Journals (Sweden)

    Marimuthu P

    2009-01-01

    Full Text Available Research Question: What is the sickness prevalence in the slums of a metropolitan city? Objectives: To estimate the morbidity prevalence with reference to a socio-economic and demographic perspective of the slum population of Delhi. Study Design: A cross-sectional study was conducted and data were collected by a two-stage random sampling method. In the first stage, slum locations were selected and in the second stage households were selected. Participants: Data were collected from 1049 households consisting of 5358 individuals′ information. Results: The overall morbidity prevalence is 15.4%. It is 14.7 and 16.3% for males and females, respectively but the differences are not statistically significant. The reported higher morbidity prevalence and the illiteracy status are significantly associated. Diseases of the respiratory system appear to be very high among slum dwellers. Conclusion: From this study, it can be concluded that the number of years of staying in the slum area, presence of a separate kitchen, type of house, it being Pucca or Kuccha, types of toilet pits or open defecation are the important environmental factors for the reports of higher morbidity patterns from the slum area.

  11. Prevalence and etiology of anemias in the adult Turkish population

    OpenAIRE

    MEMİŞOĞULLARI, Ramazan; YILDIRIM, Hayriye AK; UÇGUN, Taner; ERKAN, Melih Engin; GÜNEŞ, Cemalettin; ERBAŞ, Mesut; GÜNGÖR, Adem; YANIK, Mehmet Emin

    2012-01-01

    Anemia is common in the general population and one of the most frequently observed nutritional deficiency diseases in the world today. The aim of this study was to investigate the prevalence and etiology of anemias in a large cohort representing the Turkish nation. Materials and methods: The study population comprised 2187 subjects. Serum iron, iron binding capacity, ferritin, vitamin B12, and folic acid analyses were conducted with autoanalyzers using commercial kits. Results: A total of ...

  12. Prevalence of temporomandibular disorders in Chennai population

    Directory of Open Access Journals (Sweden)

    Arvind Muthukrishnan

    2015-01-01

    Full Text Available Objective: This study aimed to determine the prevalence of temporomandibular disorders (TMDs in Chennai city population. Materials and Methods: To obtain a representative sample, a house-to-house survey was conducted in three zones of Chennai and a total of 4197 individuals were randomly selected for the study. Among 4197 individuals, 1158 were excluded from the study, based on the exclusion criteria. Finally, a total of 3039 individuals were included in the study population. Results: More than half of the study sample (53.7% in the present study had one or more clinical signs and symptoms of TMD. Deviation of mandible on mouth opening (42.1% and clicking sound (38.6% made up the highest percentage. Females aged 18 years and older reported higher prevalence of TMD signs and symptoms than men. However, these differences were not significant for all signs and symptoms in all age groups. Prevalence of TMD was reported in this study according to the Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD system of classification, and myofacial pain dysfunction syndrome (MPDS was reported in 0.8% of the population, internal derangement in 38.3%, and osteoarthritis in 14.6% of the population. Conclusion: Our study, in comparison to other prevalence studies, had a higher sample size and was representative of a cross section of the population. The results of this study show that a significant percentage of the population has signs of TMDs and there are chances that they may develop symptoms of TMDs. Further studies are needed for early identification and initiation of preventive measures which could prevent TMDs progressing to advanced stages where management becomes difficult.

  13. The prevalence of seasonal affective disorder in the Netherlands : A prospective and retrospective study of seasonal mood variation in the general population

    NARCIS (Netherlands)

    Mersch, PPA; Middendorp, HM; Bouhuys, AL; Beersma, DGM; van den Hoofdakker, RH; Middendorp, Hermine M.

    1999-01-01

    Background: The aim of the present study was to assess the prevalence of seasonal affective disorder (SAD) in The Netherlands. Methods: The subjects (n = 5356), randomly selected from community registers, were given the Seasonal Pattern Assessment Questionnaire and the Centre for Epidemiological

  14. Gambling Problems in the General Danish Population

    DEFF Research Database (Denmark)

    Harrison, Glenn W.; Jessen, Lasse J.; Lau, Morten

    We compare several popular survey instruments for measuring gambling behavior and gambling propensity to assess if they differ in their classification of individuals in the general adult Danish population. We also examine correlations with standard survey instruments for alcohol use, anxiety, dep...... ratesof detectable gambling risk groups, since gambling behavior is positively correlated with the decision to participate in gambling surveys. We also find that imposing a threshold gambling history leads to underestimation of the prevalence of gambling problems.......We compare several popular survey instruments for measuring gambling behavior and gambling propensity to assess if they differ in their classification of individuals in the general adult Danish population. We also examine correlations with standard survey instruments for alcohol use, anxiety...... and estimate prevalence of gambling problems using sample weights and controlling for sample selection. We find that 95.4% of the population has no detectable risk, 2.9% has an early risk, 0.8% has an intermediate risk, 0.7% has an advanced risk, and 0.2% can be classified as problem gamblers...

  15. Prevalence of alcohol problems in general practice

    DEFF Research Database (Denmark)

    Rambaldi, A; Todisco, N; Gluud, C

    1996-01-01

    The Michigan Alcoholism Screening Test (MAST) and the response to a question about heavy alcohol consumption were used to assess the prevalence of alcohol problems in consecutive patients (77 males and 46 females) consulting a general practitioner in an urban area in the South of Italy (Castellam...... as a screening question in order to detect alcohol problems and give advice regarding reduction of alcohol consumption.......The Michigan Alcoholism Screening Test (MAST) and the response to a question about heavy alcohol consumption were used to assess the prevalence of alcohol problems in consecutive patients (77 males and 46 females) consulting a general practitioner in an urban area in the South of Italy...... (Castellammare di Stabia). Alcohol problems, which were defined by a cut-off score of 5 on the MAST and/or by heavy alcohol consumption (corresponding to at least 60 g of ethanol daily for males and 36 g of ethanol daily for females for at least 2 years), were identified in 54 patients [43.9%; 95% confidence...

  16. Higher Prevalence and Awareness, but Lower Control Rate of Hypertension in Patients with Diabetes than General Population: The Fifth Korean National Health and Nutrition Examination Survey in 2011

    Science.gov (United States)

    Ko, Seung-Hyun; Kwon, Hyuk-Sang; Kim, Dae Jung; Kim, Jae Hyeon; Kim, Nan Hee; Kim, Chul Sik; Song, Kee-Ho; Won, Jong Chul; Lim, Soo; Choi, Sung Hee; Han, Kyungdo

    2014-01-01

    Background We investigated the prevalence, awareness, treatment, and control rate of hypertension in Korean adults with diabetes using nationally representative data. Methods Using data of 5,105 adults from the fifth Korea National Health and Nutrition Examination Survey in 2011 (4,389 nondiabetes mellitus [non-DM]), 242 newly diagnosed with DM (new-DM), and 474 previously diagnosed with DM (known-DM), we analyzed the prevalence of hypertension (mean systolic blood pressure ≥140 mm Hg, diastolic blood pressure ≥90 mm Hg, or use of antihypertensive medication) and control rate of hypertension (blood pressure [BP] <130/80 mm Hg). Results The prevalence of hypertension in diabetic adults was 54.6% (44.4% in new-DM and 62.6% in known-DM, P<0.0001 and P<0.0001, respectively) compared with non-DM adults (26.2%). Compared to non-DM, awareness (85.7%, P<0.001) and treatment (97.0%, P=0.020) rates were higher in known-DM, whereas no differences were found between new-DM and non-DM. Control rate among all hypertensive subjects was lower in new-DM (14.9%), compared to non-DM (35.1%, P<0.001) and known-DM (33.3%, P=0.004). Control rate among treated subjects was also lower in new-DM (25.2%), compared to non-DM (68.4%, P<0.0001) and known-DM (39.9%, P<0.0001). Conclusion Higher prevalence and low control rate of hypertension in adults with diabetes suggest that stringent efforts are needed to control BP in patients with diabetes, particularly in newly diagnosed diabetic patients. PMID:24627828

  17. Higher Prevalence and Awareness, but Lower Control Rate of Hypertension in Patients with Diabetes than General Population: The Fifth Korean National Health and Nutrition Examination Survey in 2011

    Directory of Open Access Journals (Sweden)

    Seung-Hyun Ko

    2014-02-01

    Full Text Available BackgroundWe investigated the prevalence, awareness, treatment, and control rate of hypertension in Korean adults with diabetes using nationally representative data.MethodsUsing data of 5,105 adults from the fifth Korea National Health and Nutrition Examination Survey in 2011 (4,389 nondiabetes mellitus [non-DM], 242 newly diagnosed with DM (new-DM, and 474 previously diagnosed with DM (known-DM, we analyzed the prevalence of hypertension (mean systolic blood pressure ≥140 mm Hg, diastolic blood pressure ≥90 mm Hg, or use of antihypertensive medication and control rate of hypertension (blood pressure [BP] <130/80 mm Hg.ResultsThe prevalence of hypertension in diabetic adults was 54.6% (44.4% in new-DM and 62.6% in known-DM, P<0.0001 and P<0.0001, respectively compared with non-DM adults (26.2%. Compared to non-DM, awareness (85.7%, P<0.001 and treatment (97.0%, P=0.020 rates were higher in known-DM, whereas no differences were found between new-DM and non-DM. Control rate among all hypertensive subjects was lower in new-DM (14.9%, compared to non-DM (35.1%, P<0.001 and known-DM (33.3%, P=0.004. Control rate among treated subjects was also lower in new-DM (25.2%, compared to non-DM (68.4%, P<0.0001 and known-DM (39.9%, P<0.0001.ConclusionHigher prevalence and low control rate of hypertension in adults with diabetes suggest that stringent efforts are needed to control BP in patients with diabetes, particularly in newly diagnosed diabetic patients.

  18. [Prevalence of Variants in the Apolipoprotein E (APOE) Gene in a General Population of Adults from an Urban Area of Medellin (Antioquia)].

    Science.gov (United States)

    Arango Viana, Juan Carlos; Valencia, Ana Victoria; Páez, Ana Lucía; Montoya Gómez, Nilton; Palacio, Carlos; Arbeláez, María Patricia; Bedoya Berrío, Gabriel; García Valencia, Jenny

    2014-01-01

    To determine the allelic and genotype frequencies of apolipoproteine E (APOE) gene in a representative sample of the adult population of Medellin in 2010. A representative sample of the adult population of Medellin, was obtained by means of a multi-stage, stratified, conglomerate based sampling method. APOE genotyping was carried out on each of the participants. The sampling design was taken into consideration for the frequencies and association analysis. The frequencies of the APOE alleles E2, E3 and E4 were 3.9, 92.0 and 4.1%, respectively. The frequencies of the different APOE genotypes were as follows: 2/2, 0.2%; 2/3, 6.8%; 2/4, 0.6%; 3/3, 85.0%; 3/4, 7.2%, and 4/4, 0.3%. The allelic and genotype frequencies of APOE in an adult population of Medellin did not differ substantially from other series reported in South America. These data are important to determine the real impact of APOE on the population risk of several psychiatric diseases. Copyright © 2013 Asociación Colombiana de Psiquiatría. Publicado por Elsevier España. All rights reserved.

  19. Gambling Problems in the General Danish Population

    DEFF Research Database (Denmark)

    Harrison, Glenn W.; Jessen, Lasse J.; Lau, Morten

    We compare several popular survey instruments for measuring gambling behavior and gambling propensity to assess if they differ in their classification of individuals in the general adult Danish population. We also examine correlations with standard survey instruments for alcohol use, anxiety......, depression and impulsivity. A feature of our design is that nobody was excluded on the basis of their response to a “trigger,” “gateway” or “diagnostic item” question about previous gambling history. Our sample consists of 8,405 adult Danes. We administered the Focal Adult Gambling Screen to all subjects...... and estimate prevalence of gambling problems using sample weights and controlling for sample selection. We find that 95.4% of the population has no detectable risk, 2.9% has an early risk, 0.8% has an intermediate risk, 0.7% has an advanced risk, and 0.2% can be classified as problem gamblers...

  20. Prevalence of Sleepwalking in an Adult Population

    Directory of Open Access Journals (Sweden)

    Mume CO

    2010-01-01

    Full Text Available Background: Sleepwalking consists of a series of behavioral activities that occur during sleep. These activities may besimple, complex or aggressive in nature. They include motor activities, confusion, and amnesia for the events. Sleepwalking isa disorder of arousal from non-rapid eye movement (NREM sleep. In children, episodes of sleepwalking are rarely violent; inadults, however, sleepwalking might include violence, which could endanger the patient or others and might precipitate legalissues. There is inadequate information on the prevalence and demographic correlates of sleepwalking in Nigeria.Objectives: One objective of this study was to determine the lifetime prevalence rate of sleepwalking in an adult populationin Ile-Ife, in Southwestern Nigeria. Another objective was to determine the age and sex distribution of sleepwalking amongthose who have experienced it at least once in their lifetime. Materials and Methods: A random sample of 228 healthyindividuals aged 18 – 60 years was obtained and the members were asked to fill out a survey form about lifetime prevalencerate of sleepwalking. Results: The overall lifetime prevalence rate of sleepwalking was 7% (16 of 228 participants. It was10.4% in males and 3.5% in females, but the difference was not statistically significant (p = 0.07. Conclusion: This studyhas shown that sleepwalking is common in the population. In view of the psychological effects of sleepwalking and thepotential physical and legal problems associated with it, adequate efforts should be made for early detection and promptmanagement of the condition.

  1. [Road-rage in the general population].

    Science.gov (United States)

    Fierro, Inmaculada; Gómez-Talegón, Trinidad; Alvarez, Francisco Javier

    2010-01-01

    To analyze the prevalence of road rage in the general population and the sociodemographic factors associated with this phenomenon. A total of 2,500 interviews were carried out in the population of Castile and Leon aged 14-70 years. Road rage was evaluated in the year prior to the survey using a test with eight questions. One-third (31.1%) of the interviewees reported they had experienced a situation involving road rage during the previous 12 months (26.8% on more than one occasion). Among these episodes, 2.6% involved "serious" aggressors. In drivers, the probability of experiencing road rage increased in line with the number of kilometers driven per week (odds ratio [OR]=1.52), decreased as the age of the driver increased (OR=0.975), and was highest in men (OR=1.287), university graduates (OR=1.408), and persons living in towns with over 10,000 inhabitants (OR=1.25). The results of this study show that road rage affects almost a third of the general population of Castile and Leon, which would amply justify the adoption of prevention and/or reduction measures. Copyright © 2010 SESPAS. Published by Elsevier Espana. All rights reserved.

  2. Fibromyalgia in the adult Danish population: I. A prevalence study

    DEFF Research Database (Denmark)

    Prescott, E; Kjøller, M; Jacobsen, S;

    1993-01-01

    Epidemiologic studies of fibromyalgia have so far been based on rheumatologic and general practice settings, which are poor proxies for the underlying population. The study is based on a national health interview survey carried out by the Danish Institute for Clinical Epidemiology in 1990......%). Eight subjects, all female, met the 1990 American College of Rheumatism criteria for fibromyalgia. Dropouts were regarded as not having fibromyalgia. The prevalence of fibromyalgia in the Danish population between 18 and 79 years of age was found to be a minimum estimate of 0.66% (95% confidence limits...

  3. Asymptomatic bacteriuria - prevalence in the elderly population.

    Science.gov (United States)

    Ariathianto, Yohanes

    2011-10-01

    To identify the prevalence of asymptomatic bacteriuria in the elderly population and to examine associated risk factors, complications and natural history, and whether treatment improves prognosis. A literature search of MEDLINE, PubMed and the Cochrane Library was undertaken of studies published from 1980 to 2009. A total of 70 articles were identified. Emphasis was given to randomised controlled trials, review articles and more recent publications. Asymptomatic bacteriuria is common in the elderly, especially among institutionalised or hospitalised patients. Risk factors include cognitive impairment, diabetes mellitus, structural urinary tract abnormalities and indwelling catheters. Antimicrobial therapy does not result in improved survival or genitourinary morbidity and may potentially cause avoidable side effects and the emergence of resistant organisms. Bacteriuria is common in functionally impaired elderly patients. In the absence of symptoms or signs of infection, routine dipstick screening and subsequent antimicrobial therapy is not recommended.

  4. Post-operative urinary retention in a general surgical population

    DEFF Research Database (Denmark)

    Dreijer, Bjørn; Møller, Morten H; Bartholdy, Jens

    2011-01-01

    Post-operative urine retention is a frequent and serious complication. The aims of this study were to evaluate the prevalence of post-operative urinary retention in a general surgical population and to identify the perioperative risk factors for developing this condition.......Post-operative urine retention is a frequent and serious complication. The aims of this study were to evaluate the prevalence of post-operative urinary retention in a general surgical population and to identify the perioperative risk factors for developing this condition....

  5. Prevalence of tooth agenesis in adolescent Chinese populations with or without orthodontics.

    Science.gov (United States)

    Zhang, Jin; Liu, Hao Chen; Lyu, Xiang; Shen, Gua Hua; Deng, Xu Xia; Li, Wei Ran; Zhang, Xiao Xia; Feng, Hai Lan

    2015-01-01

    To determine the prevalence of hypodontia in the general population and orthodontic population in adolescent Chinese Hans. Two groups named the general population (6015 subjects) and the orthodontic population (2781 subjects) were investigated, respectively. The former came from the students of three general universities in North China and the latter came from patients coming to the Department of Orthodontics, Peking University School and Hospital of Stomatology for orthodontic consulting during the summer and winter holidays in 2008. The prevalence and average missing number of hypodontic teeth was investigated in the two groups. The distribution of missing teeth was analysed between jaw positions and between genders. The prevalence of tooth agenesis was found to be 5.89% for the general population group and 7.48% for orthodontic subjects. Tooth agenesis was more frequently found in females than in males in both of the two groups and showed a statistically significant difference (P orthodontic population. The prevalence and the number of missing teeth were higher in the orthodontic population than in the general population. Tooth agenesis showed different characteristics in the two populations. The congenital absence of the second mandibular premolars and the maxillary lateral incisors increased in the orthodontic population. Gender difference in hypodontia expressed an opposite effect in the two groups. Although tooth agenesis was more frequently found in females than in males, males missed more teeth than females in the orthodontic population. Tooth agenesis showed different characteristics between the general and orthodontic adolescent Chinese populations.

  6. Anemia in the general population

    DEFF Research Database (Denmark)

    Martinsson, Andreas; Andersson, Charlotte; Andell, Pontus

    2014-01-01

    Low hemoglobin concentration is associated with increased mortality, but there is disagreement with regard to the clinical definition of anemia. We aimed to evaluate the prevalence, clinical correlates and association with total and cause-specific long-term mortality across the hemoglobin...... distribution and for previously proposed definitions of anemia. Blood hemoglobin concentration and mean corpuscular volume was measured in participants of the Malmö diet and cancer study-a prospective cohort study, and related to baseline characteristics and outcomes during follow-up. Primary endpoints were...... of anemia, hazard ratio: 1.36, 1.94 and 2.16 for hemoglobin

  7. Prevalence of malnutrition in general surgical patients.

    Science.gov (United States)

    Aoun, J P; Baroudi, J; Geahchan, N

    1993-01-01

    The possibility of protein-calorie malnutrition (PCM) was studied on one hundred consecutive patients admitted to the department of surgery at the Saint Georges Hospital, Beirut, during the months of April and June 1991, regardless of age, sex and socio-economic status. Data was completed on 94 of those cases. Multiple parameters were studied, including measurements of triceps and subscapular skinfold thickness, mid-arm muscle circumference, percent weight loss, creatinine height index, serum albumin and transferrin levels and total lymphocyte count. We found a prevalence of 81%, 65%, 53% and 31% of PCM, if one, two, three or at least four abnormal parameters are used respectively, to assess malnutrition. Defining malnutrition as the presence of at least three abnormal parameters, we conclude that 53% of the patients, on admission to the department of surgery, had evidence of PCM. Further studies are required to assess the impact of this prevalence on length of stay, morbidity and mortality.

  8. El dolor de espalda en la población catalana: Prevalencia, características y conducta terapéutica Back pain in the general population of Catalonia (Spain: Prevalence, characteristics and therapeutic behavior

    Directory of Open Access Journals (Sweden)

    A. Bassols

    2003-04-01

    situación clínica de elevada frecuencia en la población catalana y un motivo muy importante de utilización de atención médica y de limitación de la actividad personal y profesional.Background: Back pain is a common symptom of health assistance in Western countries. The goal of the present survey was to establish the prevalence of back pain in the general population in Catalonia, as well as to establish its characteristics, its relationship to sociodemographic variables, the therapeutic behavior followed by those affected and the associated-impairment and disabilities for the sufferers. Methods: The survey was a descriptive study including a sample of 1,964 people, obtained from the census (1991 and representative of the population older than 18 years. The study was done in 1994 and data were obtained by means of a telephone interview. The prevalence of pain in the last six months was determined. Among those suffering back pain, additional information was obtained concerning its characteristics, the relationship with socio-demographic variables, the therapeutic behaviors used by patients, and the personal, social and work impairment and disabilities. Results: Back pain was highly prevalent (50.9%, appeared in all ages (mean age of 47.6 years, was the highest in women (60.7%, in manual workers (54.9% and in those less educated (71.1%. Back pain was long lasting (69.2% more than 3 years, frequent (49.7% more than the half of the days, and highly painful (severe-unbearable in 51.4%. The therapeutic behaviors most commonly used were the visit to the physician (71.9%, the use of alternative medical treatments (24.7%, physical therapy (22.7%, physical exercises and electrotherapy and self-medication (14.6%, being acetylsalicylic acid the most employed. In general, the duration and degree of improvement was variable. Back pain limited the daily activities (36.7% and forced to bed rest (22.7%. It was also a significant reason for time off work (17% and disability pension (6

  9. Prevalence of malocclusions in a young Brazilian population.

    Science.gov (United States)

    Grando, G; Young, A A A; Vedovello Filho, M; Vedovello, S A S; Ramirez-Yañez, G O

    2008-01-01

    Malocclusions are generally treated in adolescents and adults, but they are established at an early age. The purpose of this study was to determine the prevalence of malocclusions in a young Brazilian population. The sample included 926 children, 8 to 12 years old, attending 5 public schools in the state of Goias, Brazil The type of occlusion was visually determined during the oral exam and statistical analysis, Chi-square test, was performed to correlate the prevalence of malocclusion with gender and with age. 819 patients out of the 926 patients had some type of malocclusion. From those, 513 patients had a class I malocclusion, 201 patients were classified as class II malocclusion, and 105 patients were class III malocclusion. Vertically, 62 patients showed a deep bite and 61 patients had an open bite. Transversely, 40 patients presented a bilateral posterior crossbite, 54 patients had a posterior crossbite on the left side, and 39 patients had a posterior crossbite on the right side. No significant correlation between gender and malocclusions was found and the number of patients with malocclusions between boys and girls were similar. Considering the three spatial planes, there is a high prevalence of malocclusions among the young Brazilian population. Therefore, the dental community must improve health policies and treat malocclusions earlier.

  10. [Prevalence of overweight and obesity in a rural population].

    Science.gov (United States)

    Mihalache, Laura; Popescu, Dana; Graur, Mariana

    2010-01-01

    The main objective of this study is to estimate the prevalence of overweight and obesity in a rural population, from the north-east part of Romania. The study population included 3248 adult subjects (1341 men, 1907 women), aged 18 or over, registered with their general practitioner. Anthropometric parameters were assessed by medical staff and obesity and overweight were defined according to World Health Organization's (WHO) criteria. Abdominal obesity was described according to International Diabetes Federation's (IDF) criteria. The prevalence of overweight and obesity is 33.9% and 12.2% in men and respectively 35% and 21.3% in women. The majority of overweight and obese subjects had an increased waist circumference. There can be observed the predominance of the women in the overweight and obese group, as well as the increase of the obesity prevalence with age. Our results show that the weight excess could become a public health problem in Romania, therefore national screening programs are needed along with public information campaigns regarding effectual prevention and treatment possibilities.

  11. Prevalence of Sexual Abuse among Patients Seeking General Urological Care

    NARCIS (Netherlands)

    Beck, Jack J. H.; Bekker, Milou D.; van Driel, Mels F.; Roshani, Hossein; Putter, Hein; Pelger, Rob C. M.; Elzevier, Henk W.

    2011-01-01

    Introduction. Sexual abuse (SA) history can be found in the backgrounds of an important fraction of men (8-10%) and women (12-25%). Until now there are no data about this prevalence within a urological patient population. Aim. To establish the prevalence of SA among men and women visiting a urologic

  12. General review of tinnitus: prevalence, mechanisms, effects, and management.

    Science.gov (United States)

    Henry, James A; Dennis, Kyle C; Schechter, Martin A

    2005-10-01

    Tinnitus is an increasing health concern across all strata of the general population. Although an abundant amount of literature has addressed the many facets of tinnitus, wide-ranging differences in professional beliefs and attitudes persist concerning its clinical management. These differences are detrimental to tinnitus patients because the management they receive is based primarily on individual opinion (which can be biased) rather than on medical consensus. It is thus vitally important for the tinnitus professional community to work together to achieve consensus. To that end, this article provides a broad-based review of what is presently known about tinnitus, including prevalence, associated factors, theories of pathophysiology, psychological effects, effects on disability and handicap, workers' compensation issues, clinical assessment, and various forms of treatment. This summary of fundamental information has relevance to both clinical and research arenas.

  13. Occurence of internet addiction in a general population sample: A latent class analysis

    NARCIS (Netherlands)

    Rumpf, H.J.; Vermulst, A.A.; Bischof, A.; Kastirke, N.; Gürtler, D.; Bischof, G.; Meerkerk, G.J.; John, U.; Meyer, C.

    2014-01-01

    Background: Prevalence studies of Internet addiction in the general population are rare. In addition, a lack of approved criteria hampers estimation of its occurrence. Aims: This study conducted a latent class analysis (LCA) in a large general population sample to estimate prevalence. Methods: A

  14. Prevalence of URAT1 allelic variants in the Roma population.

    Science.gov (United States)

    Stiburkova, Blanka; Gabrikova, Dana; Čepek, Pavel; Šimek, Pavel; Kristian, Pavol; Cordoba-Lanus, Elizabeth; Claverie-Martin, Felix

    2016-12-01

    The Roma represents a transnational ethnic group, with a current European population of 8-10 million. The evolutionary process that had the greatest impact on the gene pool of the Roma population is called the founder effect. Renal hypouricemia (RHUC) is a rare heterogenous inherited disorder characterized by impaired renal urate reabsorption. The affected individuals are predisposed to recurrent episodes of exercise-induced nonmyoglobinuric acute kidney injury and nephrolithiasis. To date, more than 150 patients with a loss-of-function mutation for the SLC22A12 (URAT1) gene have been found, most of whom are Asians. However, RHUC 1 patients have been described in a variety of ethnic groups (e.g., Arab Israelis, Iraqi Jews, Caucasians, and Roma) and in geographically noncontiguous countries. This study confirms our previous findings regarding the high frequency of SLC22A12 variants observed. Frequencies of the c.1245_1253del and c.1400C>T variants were found to be 1.92% and 5.56%, respectively, in a subgroup of the Roma population from five regions in three countries: Slovakia, Czech Republic, and Spain. Our findings suggested that the common dysfunction allelic variants of URAT1 exist in the general Roma population and thus renal hypouricemia should be kept in differential diagnostic algorithm on Roma patients with defect in renal tubular urate transport. This leads to confirm that the genetic drift in the Roma have increased the prevalence of hereditary disorders caused by very rare variants in major population.

  15. Hemochromatosis mutations in the general population

    DEFF Research Database (Denmark)

    Andersen, Rolf Vaern; Tybjaerg-Hansen, Anne; Appleyard, Merete

    2004-01-01

    The progression rate of iron overload in hereditary hemochromatosis in individuals in the general population is unknown. We therefore examined in the general population iron overload progression rate in C282Y homozygotes. Using a cohort study of the Danish general population, The Copenhagen City...... saturation and ferritin levels increased slightly in male and female C282Y homozygotes. None of the C282Y homozygotes developed clinically overt hemochromatosis. In conclusion, individuals in the general population with C282Y homozygosity at most demonstrate modest increases in transferrin saturation...... and ferritin levels, and clinically overt hemochromatosis is rare. Therefore, C282Y homozygotes identified during population screening, and not because of clinically overt hemochromatosis, at most need to be screened for manifestations of hemochromatosis every 10 to 20 years....

  16. Cardiovascular morbidity in COPD: A study of the general population

    DEFF Research Database (Denmark)

    Lange, Peter; Møgelvang, Rasmus; Marott, Jacob Louis

    2010-01-01

    Although there are a number of studies on the coexistence of heart disease and COPD among patients acutely admitted to hospital, this relationship has not been accurately described in the general population. Especially data on the prevalence of both reduced lung function and impaired left...... ventricular ejection fraction (LVEF) are sparse. We used data from the 4th examination of The Copenhagen City Heart Study, which comprises 5,890 individuals with data on pulmonary and cardiac symptoms, risk factors for cardiovascular diseases, pulmonary function tests, ECG and relevant medical history. Among...... ventricular hyperthrophy was significantly more frequent among individuals with COPD (17.7%) than among participants without COPD (12.1%.), yet this relationship was no longer significant after statistical adjustment for age and gender. In the general population, subjects with COPD have a higher prevalence...

  17. Prevalence of mental disorders in a prison population in Durban ...

    African Journals Online (AJOL)

    Prevalence of mental disorders in a prison population in Durban, South Africa. ... African Journal of Psychiatry. Journal Home · ABOUT ... 23.3% of prisoners were diagnosed with current psychotic, bipolar, depressive and anxiety disorders.

  18. Prevalence of Intimate Partner Violence, Stalking, and Sexual Violence Among Active Duty Women and Wives of Active Duty Men - Comparisons with Women in the U.S. General Population, 2010

    Science.gov (United States)

    2013-03-01

    The initial year (2010) of the National Intimate Partner and Sexual Violence Survey (NISVS) included a random sample of the general U.S. population...IPV), sexual violence (SV) by any perpetrator, and stalking by any perpetrator over the lifetime and during the three years and the 12 months prior to

  19. Prevalence of EGFR Mutations in Lung Cancer in Uruguayan Population

    Directory of Open Access Journals (Sweden)

    Nora Berois

    2017-01-01

    Full Text Available Background. Incorporation of molecular analysis of the epidermal growth factor receptor (EGFR gene into routine clinical practice represents a milestone for personalized therapy of the non-small-cell lung cancer (NSCLC. However, the genetic testing of EGFR mutations has not yet become a routine clinical practice in developing countries. In view of different prevalence of such mutations among different ethnicities and geographic regions, as well as the limited existing data from Latin America, our aim was to study the frequency of major types of activating mutations of the EGFR gene in NSCLC patients from Uruguay. Methods. We examined EGFR mutations in exons 18 through 21 in 289 NSCLC Uruguayan patients by PCR-direct sequencing. Results. EGFR mutations were detected in 53 of the 289 (18.3% patients, more frequently in women (23.4% than in men (14.5%. The distribution by exon was similar to that generally reported in the literature. Conclusions. This first epidemiological study of EGFR mutations in Uruguay reveals a wide spectrum of mutations and an overall prevalence of 18.3%. The background ethnic structure of the Uruguayan population could play an important role in explaining our findings.

  20. The Prevalence of Tooth Wear in the Dutch Adult Population

    NARCIS (Netherlands)

    Wetselaar, Peter; Vermaire, Jan H; Visscher, Corine M; Lobbezoo, Frank; Schuller, Annemarie A

    2016-01-01

    This study aimed to assess the prevalence of tooth wear in different age groups of the Dutch adult population and to determine this tooth wear distribution by gender, socioeconomic class, and type of teeth. Results were compared with the outcomes of a previous study in a comparable population. As pa

  1. Cardiovascular morbidity in COPD: A study of the general population

    DEFF Research Database (Denmark)

    Lange, Peter; Møgelvang, Rasmus; Marott, Jacob Louis

    2010-01-01

    ventricular ejection fraction (LVEF) are sparse. We used data from the 4th examination of The Copenhagen City Heart Study, which comprises 5,890 individuals with data on pulmonary and cardiac symptoms, risk factors for cardiovascular diseases, pulmonary function tests, ECG and relevant medical history. Among.......4% for moderate COPD (GOLD stage 2) and 2.5% for severe and very severe COPD (GOLD stages 3+4). Individuals with COPD were older and had a higher prevalence of cardiovascular risk factors and a higher prevalence of cardiovascular diseases. Among the echocardiographical findings, only the presence of left...... ventricular hyperthrophy was significantly more frequent among individuals with COPD (17.7%) than among participants without COPD (12.1%.), yet this relationship was no longer significant after statistical adjustment for age and gender. In the general population, subjects with COPD have a higher prevalence...

  2. PREVALENCE OF IMPAIRED GLUCOSE REGULATION IN THE POPULATION OF TIANJIN

    Institute of Scientific and Technical Information of China (English)

    Xin-yue Zhi; Jian-hua Wang

    2008-01-01

    Objective To investigate the prevalence of impaired glucose regulation (IGR) in the population of Tianjin.Methods A cross-sectional study was conducted in Tianjin from June to September in 2005.The multi-phasic stratified cluster sampling method was adopted.Totally,21454 people were selected as survey sample.Information on risk factors was collected through face-to-face questionnaire interview.Fasting capillary whole blood glucose level and other clinical indexes were tested.Results The prevalence of impaired fasting glucose (IFG) in the population was 5.61% (5.32% in male,5.89% in female).The prevalence of impaired glucose tolerance (IGT) was 2.91% (2.59% in male,3.20% in female) in whole population,and the prevalence of female was significantly higher than that of male (P=0.04).The prevalences of IFG and IGT increased with the increasing of age.And the prevalences were also influenced by the profession,educational level,and income level.Conclusion The prevalences oflGT and IFG in Tianjin are similar to those in the other big cities of China.

  3. Prevalence and Diagnostic Spectrum of Generalized Retinal Dystrophy in Danish Children

    DEFF Research Database (Denmark)

    Bertelsen, Mette; Jensen, Hanne; Larsen, Michael;

    2013-01-01

    Abstract Purpose: The aim of the present population-based cross-sectional study was to examine the prevalence and diagnostic spectrum of generalized retinal dystrophy in Danish children. Methods: The Danish Registry for the Blind and Partially Sighted Children comprises all visually impaired......: Of the 1,204,235 Danish children aged 0-17 years on 1 October 2011, 2017 children were registered as visually impaired. Of these, 153 cases were attributed to generalized retinal dystrophy, corresponding to a prevalence of 13 per 100,000 children. The age-specific prevalence increased prominently...... dystrophy in Danish children is 13 per 100,000, which is a considerable increase compared to the 9.8 per 100,000 reported by Rosenberg in 1988. The prevalence of Leber congenital amaurosis, Usher syndrome, and Bardet-Biedl syndrome doubled, which may be explained by a documented history of consanguinity...

  4. Prevalence of anal symptoms in general practice: a prospective study.

    Science.gov (United States)

    Tournu, Géraldine; Abramowitz, Laurent; Couffignal, Camille; Juguet, Frédéric; Sénéjoux, Agnès; Berger, Stéphane; Wiart, Anne-Laure; Bernard, Marc; Provost, Françoise; Pillant-Le Moult, Hélène; Bouchard, Dominique; Aubert, Jean-Pierre

    2017-08-03

    Anal disorders are largely underestimated in general practice. Studies have shown patients conceal anal symptoms leading to late diagnosis and treatment. Management by general practitioners is poorly described. The aim of this study is to assess the prevalence of anal symptoms and their management in general practice. In this prospective, observational, national study set in France, all adult patients consulting their general practitioner during 2 days of consultation were included. Anal symptoms, whether spontaneously revealed or not, were systematically collected and assessed. For symptomatic patients, the obstacles to anal examination were evaluated. The general practitioner's diagnosis was collected and a proctologist visit was systematically proposed in case of anal symptoms. If the proctologist was consulted, his or her diagnosis was collected. From October 2014 to April 2015, 1061 patients were included by 57 general practitioners. The prevalence of anal symptoms was 15.6% (95% CI: 14-18). However, 85% of these patients did not spontaneously share their symptoms with their doctors, despite a discomfort rating of 3 out of 10 (range 1-5). Although 65% of patients agreed to an anal examination, it was not proposed in 45% of cases with anal symptoms. Performing the examination was associated with a significantly higher diagnosis rate of 76% versus 20% (p anal symptoms are significant in general practice despite the impact on quality of life. Anal examination is seldom done. Improved training of general practitioners is required to break the taboo.

  5. [Attitudes toward psychotherapy in the general population].

    Science.gov (United States)

    Petrowski, Katja; Hessel, Aike; Körner, Annett; Weidner, Kerstin; Brähler, Elmar; Hinz, Andreas

    2014-02-01

    Attitudes towards psychotherapy are important predictors for the acceptance and usage of psychotherapy. A survey examined attitudes towards psychotherapy in a sample representative of the German population including 2089 persons between 14 to 92 years of age. Two thirds of the sample indicated a positive attitude towards psychotherapy. Men as well as individuals with lower education reported a more negative attitude towards psychotherapy than women and persons with higher educational level. Education had a medium effect size (d=0.44). Individuals with somatoform symptoms did not indicate a more negative attitude towards psychotherapy than the general population. Even though the majority of the population has a more positive attitude towards psychotherapy, this positive attitude does not apply for all groups of the -population.

  6. Eating disorders behaviours and diagnoses: epidemiology and comorbidity in the general population

    OpenAIRE

    Solmi, F.

    2014-01-01

    Introduction: Studies investigating prevalence and comorbidity of eating disorders (ED) and disordered eating in large general population samples are limited. This thesis adds to the existing literature by employing general population studies to investigate prevalence and comorbidity of disordered eating and ED in adults and adolescents. Secondary aims were to explore occurrence of ED in relation to ethnicity and patterns of service use. Methods: The studies included in this thesis employed t...

  7. Characteristics of hyperacusis in the general population

    Directory of Open Access Journals (Sweden)

    Johan Paulin

    2016-01-01

    Full Text Available There is a need for better understanding of various characteristics in hyperacusis in the general population. The objectives of the present study were to investigate individuals in the general population with hyperacusis regarding demographics, lifestyle, perceived general health and hearing ability, hyperacusis-specific characteristics and behavior, and comorbidity. Using data from a large-scale population-based questionnaire study, we investigated individuals with physician-diagnosed (n = 66 and self-reported (n = 313 hyperacusis in comparison to individuals without hyperacusis (n = 2995. High age, female sex, and high education were associated with hyperacusis, and that trying to avoid sound sources, being able to affect the sound environment, and having sough medical attention were common reactions and behaviors. Posttraumatic stress disorder, chronic fatigue syndrome, generalized anxiety disorder, depression, exhaustion, fibromyalgia, irritable bowel syndrome, migraine, hearing impairment, tinnitus, and back/joint/muscle disorders were comorbid with hyperacusis. The results provide ground for future study of these characteristic features being risk factors for development of hyperacusis and/or consequences of hyperacusis.

  8. Intimate Partner Violence among General and Urban Poor Populations in Kathmandu, Nepal

    Science.gov (United States)

    Oshiro, Azusa; Poudyal, Amod K.; Poudel, Krishna C.; Jimba, Masamine; Hokama, Tomiko

    2011-01-01

    Comparative studies are lacking on intimate partner violence (IPV) between urban poor and general populations. The objective of this study is to identify the prevalence and risk factors of physical IPV among the general and poor populations in urban Nepal. A cross-sectional study was conducted by structured questionnaire interview. Participants…

  9. Knowledge about Anaesthesia and Anaesthesiologist Amongst General Population in India

    Directory of Open Access Journals (Sweden)

    S K Mathur

    2009-01-01

    Full Text Available Anaesthesiologists are playing a decisive role in patient management. Present day anaesthesiology is based on the use of newer and safer drugs, better patient monitoring, pain management and critical care. But the general public knows little of these developments. The study was undertaken to assess the perception regarding the anaesthesiology and anaesthesiologists among the general population. The present study was conducted on 300 persons (patient, patient′s attendant and medical undergraduates between 18-75 years of age to assess the knowl-edge regarding anaesthesiology and the anaesthesiologists. All collected data were categorized into 5 groups as per the educational status of the study population. Perception of anaesthesiologist as a doctor in illiterate, graduate and postgraduate population was 19.51%, 58.57% and 87.88% respectively. Anaesthesiology as a separate medical discipline was not known to 100%, 73.87%, 64.29% and 51.52% of the illiterate, upto matriculation, graduate and postgraduate population respectively. Among the population who knew something about general anaesthesia, none from upto matriculation and 33.87%, 44.83% and 100% from the graduate, post graduate and medical undergraduate groups respectively knew that anaesthesia is administered with specialized equipments along with monitoring. Illiter-ates did not know about regional anaesthesia, while most of others had some knowledge about it. The results of the study reflect the wide spread ignorance and misconceptions about anaesthesiology and anaesthesiologists still preva-lent in public in India.

  10. Population-based incidence and prevalence of facioscapulohumeral dystrophy

    Science.gov (United States)

    Arnts, Hisse; van der Maarel, Silvère M.; Padberg, George W.; Verschuuren, Jan J.G.M.; Bakker, Egbert; Weinreich, Stephanie S.; Verbeek, André L.M.; van Engelen, Baziel G.M.

    2014-01-01

    Objective: To determine the incidence and prevalence of facioscapulohumeral muscular dystrophy (FSHD) in the Netherlands. Methods: Using 3-source capture-recapture methodology, we estimated the total yearly number of newly found symptomatic individuals with FSHD, including those not registered in any of the 3 sources. To this end, symptomatic individuals with FSHD were available from 3 large population-based registries in the Netherlands if diagnosed within a 10-year period (January 1, 2001 to December 31, 2010). Multiplication of the incidence and disease duration delivered the prevalence estimate. Results: On average, 52 people are newly diagnosed with FSHD every year. This results in an incidence rate of 0.3/100,000 person-years in the Netherlands. The prevalence rate was 12/100,000, equivalent to 2,000 affected individuals. Conclusions: We present population-based incidence and prevalence estimates regarding symptomatic individuals with FSHD, including an estimation of the number of symptomatic individuals not present in any of the 3 used registries. This study shows that the total number of symptomatic persons with FSHD in the population may well be underestimated and a considerable number of affected individuals remain undiagnosed. This suggests that FSHD is one of the most prevalent neuromuscular disorders. PMID:25122204

  11. Prevalence and characteristics of talon cusps in Turkish population

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    Yeliz Guven

    2016-01-01

    Conclusion: This is the most comprehensive study of the prevalence of talon cusps in Turkish population using the largest sample size to date. Also, taurodontism associated with a talon cusp has been reported here for the 1 st time. Clinical complications associated with talon cusps need more investigations.

  12. Prevalence of Hypertension in a Tribal Land Locked Population at High Altitude

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    Sunil Kumar Raina

    2016-01-01

    Full Text Available Introduction. Extensive pubmed search reveals paucity of data on prevalence of hypertension in tribal population at high altitude. The data is all the more scarce from our part of India. Studies among tribal populations at high altitudes provide an interesting epidemiological window to study human evolution and adaptation to hypobaric hypoxia. Material and Methods. 401 participants above the age of 20 years were evaluated for blood pressure using a stratified simple random technique among villages located at high altitude. Results. Out of a total of 401 individuals studied 43 (males: 35; females: 8 were identified as hypertensive yielding a crude prevalence of 10.7%. The prevalence was higher in males (35/270; 12.9% as compared to females (8/131; 6%. Prevalence was the highest in the age group of 30–39 among males (16/35; 45.7% while it was the highest in the age group of 40–49 among females (7/8; 87%. Conclusions. Prevalence of 10.5% is noteworthy when interpreted in light of prevalence of hypertension in general population especially if hypobaric hypoxia is considered to have a protective effect on blood pressure in high altitude native populations.

  13. Prevalence of Hypertension in a Tribal Land Locked Population at High Altitude

    Science.gov (United States)

    Raina, Sunil Kumar; Chander, Vishav; Prasher, Chaman Lal; Raina, Sujeet

    2016-01-01

    Introduction. Extensive pubmed search reveals paucity of data on prevalence of hypertension in tribal population at high altitude. The data is all the more scarce from our part of India. Studies among tribal populations at high altitudes provide an interesting epidemiological window to study human evolution and adaptation to hypobaric hypoxia. Material and Methods. 401 participants above the age of 20 years were evaluated for blood pressure using a stratified simple random technique among villages located at high altitude. Results. Out of a total of 401 individuals studied 43 (males: 35; females: 8) were identified as hypertensive yielding a crude prevalence of 10.7%. The prevalence was higher in males (35/270; 12.9%) as compared to females (8/131; 6%). Prevalence was the highest in the age group of 30–39 among males (16/35; 45.7%) while it was the highest in the age group of 40–49 among females (7/8; 87%). Conclusions. Prevalence of 10.5% is noteworthy when interpreted in light of prevalence of hypertension in general population especially if hypobaric hypoxia is considered to have a protective effect on blood pressure in high altitude native populations. PMID:26989560

  14. The prevalence of culture-confirmed toenail onychomycosis in at-risk patient populations.

    Science.gov (United States)

    Gupta, A K; Daigle, D; Foley, K A

    2015-06-01

    Onychomycosis is a fungal infection of the nail and is the most common nail affliction in the general population. Certain patient populations are at greater risk of infection and the prevalence of onychomycosis reported in the literature has yet to be summarized across these at-risk groups. We performed a systematic review of the literature and calculated pooled prevalence estimates of onychomycosis in at-risk patient populations. The prevalence of dermatophyte toenail onychomycosis was as follows: general population 3.22% (3.07, 3.38), children 0.14% (0.11, 0.18), the elderly 10.28% (8.63, 12.18), diabetic patients 8.75% (7.48, 10.21), psoriatic patients 10.22% (8.61, 12.09), HIV positive patients 10.40% (8.02, 13.38), dialysis patients 11.93% (7.11, 19.35) and renal transplant patients 5.17% (1.77, 14.14). Dialysis patients had the highest prevalence of onychomycosis caused by dermatophytes, elderly individuals had the highest prevalence of onychomycosis caused by yeasts (6.07%; 95% CI = 3.58, 10.11) and psoriatic patients had the highest prevalence of onychomycosis caused by non-dermatophyte moulds (2.49%; 95% CI = 1.74, 3.55). An increased prevalence of onychomycosis in certain patient populations may be attributed to impaired immunity, reduced peripheral circulation and alterations to the nail plate which render these patients more susceptible to infection.

  15. General Review of Tinnitus Prevalence, Mechanisms, Effects, and Management

    Science.gov (United States)

    Henry, James A.; Dennis, Kyle C.; Schechter, Martin A.

    2005-01-01

    Tinnitus is an increasing health concern across all strata of the general population. Although an abundant amount of literature has addressed the many facets of tinnitus, wide-ranging differences in professional beliefs and attitudes persist concerning its clinical management. These differences are detrimental to tinnitus patients because the…

  16. Prevalence of malocclusion among adolescents in South Indian population

    Science.gov (United States)

    Kaur, H.; Pavithra, U. S.; Abraham, R.

    2013-01-01

    Objective: To record prevalence of malocclusion among 2,400 adolescents in Karnataka state, India and to define difference in malocclusion status in urban and rural population. Design: Randomized cross-sectional study. Setting: School students of Karnataka state, 24 August 2011 to 30 March 2012. Participants: School students in the age group of 13-17 years. Materials and Methods: Each individual was assessed for occlusal traits - sagittal occlusion, overjet, overbite, crowding, midline diastema, and crossbite. Statistical Analysis Used: Examinations were computerized and analyzed using Statistical Package for Social Sciences version 16. Chi-square test was used for computing statistical significance. Results: 87.79% of population had malocclusion. Out of which 89.45% had class I, 8.37% had class II, and 2.14% had class III malocclusion. Normal overjet and overbite was seen in 48.22 and 49.87% of subjects, respectively. Frequency of crowding was 58.12% and 15.43% of subjects had midline diastema. Anterior crossbite was present in 8.48% and posterior crossbite in 0.99%. Urban population had twice the class II sagittal occlusion, and increased overjet as compared to rural population. Conclusions: Malocclusion is widely spread among population of Karnataka state, with greater prevalence in urban population. Early exfoliation of deciduous teeth and refined diet can be considered as viable etiological factors. PMID:24778988

  17. Population and antenatal-based HIV prevalence estimates in a high contracepting female population in rural South Africa

    Directory of Open Access Journals (Sweden)

    Barnighausen Till

    2007-07-01

    Full Text Available Abstract Background To present and compare population-based and antenatal-care (ANC sentinel surveillance HIV prevalence estimates among women in a rural South African population where both provision of ANC services and family planning is prevalent and fertility is declining. With a need, in such settings, to understand how to appropriately adjust ANC sentinel surveillance estimates to represent HIV prevalence in general populations, and with evidence of possible biases inherent to both surveillance systems, we explore differences between the two systems. There is particular emphasis on unrepresentative selection of ANC clinics and unrepresentative testing in the population. Methods HIV sero-prevalence amongst blood samples collected from women consenting to test during the 2005 annual longitudinal population-based serological survey was compared to anonymous unlinked HIV sero-prevalence amongst women attending antenatal care (ANC first visits in six clinics (January to May 2005. Both surveillance systems were conducted as part of the Africa Centre Demographic Information System. Results Population-based HIV prevalence estimates for all women (25.2% and pregnant women (23.7% were significantly lower than that for ANC attendees (37.7%. A large proportion of women attending urban or peri-urban clinics would be predicted to be resident within rural areas. Although overall estimates remained significantly different, presenting and standardising estimates by age and location (clinic for ANC-based estimates and individual-residence for population-based estimates made some group-specific estimates from the two surveillance systems more predictive of one another. Conclusion It is likely that where ANC coverage and contraceptive use is widespread and fertility is low, population-based surveillance under-estimates HIV prevalence due to unrepresentative testing by age, residence and also probably by HIV status, and that ANC sentinel surveillance over

  18. Prevalence and consequences of insomnia in pediatric population.

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    Magda Kaczor

    2016-06-01

    Full Text Available Insomnia presents an increasing and significant health issue in paediatric population. As the problem had grown over past decade, it became recognised by the specialists dealing with children and adolescents. In a recent study American Academy of Child and Adolescent Psychiatry members were asked about their experience with patients complaining about sleep disturbances. Doctors reported that sleep was a problem for 1/3 of their patients out of which 1/4 required pharmacotherapy [1]. Multiple studies concerning adults confirmed significance of healthy sleep in optimal cognitive, emotional, social and biological functioning. Adequate sleep is important in prophylaxis of many chronic diseases such as obesity, diabetes, hypertension, myocardial infarction, stroke [2]. Due to increasing prevalence of insomnia in children and adolescents growing attention is paid to its short and long term consequences in this group. This review summarises available data on chronic insomnia prevalence and its consequences in population under 18 years old.

  19. Prevalence of psychotic symptoms in childhood and adolescence: a systematic review and meta-analysis of population-based studies.

    LENUS (Irish Health Repository)

    Kelleher, I

    2012-09-01

    Psychotic symptoms occur more frequently in the general population than psychotic disorder and index risk for psychopathology. Multiple studies have reported on the prevalence of these symptoms using self-report questionnaires or clinical interviews but there is a lack of consensus about the prevalence of psychotic symptoms among children and adolescents.

  20. Dietary intake of fish, omega-3, omega-6 polyunsaturated fatty acids and vitamin D and the prevalence of psychotic-like symptoms in a cohort of 33 000 women from the general population

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    Lewander Tommy

    2010-05-01

    Full Text Available Abstract Background Low intake of fish, polyunsaturated fatty acids (PUFA and vitamin D deficiency has been suggested to play a role in the development of schizophrenia. Our aim was to evaluate the association between the intake of different fish species, PUFA and vitamin D and the prevalence of psychotic-like symptoms in a population-based study among Swedish women. Methods Dietary intake was estimated using a food frequency questionnaire among 33 623 women aged 30-49 years at enrolment (1991/92. Information on psychotic-like symptoms was derived from a follow-up questionnaire in the years 2002/03. Participants were classified into three predefined levels: low, middle and high frequency of symptoms. The association between diet and psychotic-like symptoms was summarized in terms of relative risks (RR and corresponding 95% confidence intervals and was evaluated by energy-adjusted multinomial logistic regression. Results 18 411 women were classified as having a low level of psychotic-like symptoms, 14 395 as middle and 817 as having a high level. The risk of high level symptoms was 53% (95% CI, 30-69% lower among women who ate fish 3-4 times per week compared to women who never ate fish. The risk was also lower for women with a high intake of omega-3 and omega-6 PUFA compared to women with a lower intake of these fatty acids. The effect was most pronounced for omega-6 PUFAs. The RR comparing the highest to the lowest quartile of omega-6 PUFAs intake was 0.78 (95% CI, 0.64-0.97. The associations were J-shaped with the strongest reduced risk for an intermediate intake of fish or PUFA. For fatty fish (herring/mackerel, salmon-type fish, the strongest inverse association was found for an intermediate intake (RR: 0.81, 95% CI, 0.66-0.98, whereas a high intake of fatty fish was associated with an increased risk of psychotic-like symptoms (RR: 1.90, 95% CI, 1.34-2.70. Women in the highest compared with the lowest quartile of vitamin D consumption

  1. Prevalence of malocclusion among adolescents in South Indian population

    OpenAIRE

    Kaur, H.; Pavithra, U. S.; Abraham, R

    2013-01-01

    Objective: To record prevalence of malocclusion among 2,400 adolescents in Karnataka state, India and to define difference in malocclusion status in urban and rural population. Design: Randomized cross-sectional study. Setting: School students of Karnataka state, 24 August 2011 to 30 March 2012. Participants: School students in the age group of 13-17 years. Materials and Methods: Each individual was assessed for occlusal traits - sagittal occlusion, overjet, overbite, crowding, midline diaste...

  2. Hand-eye dominance in a population with mental handicaps: prevalence and a comparison of methods.

    Science.gov (United States)

    Robison, S E; Block, S S; Boudreaux, J D; Flora, R J

    1999-09-01

    The primary purpose of this study was to investigate hand-eye dominance in a population with mental handicaps and how the distribution compared with the general population. In addition, this study investigated the correlation between two methods of hand-eye dominance testing. Two methods were used to determine eye dominance: the hole-in-the-hand method and the eye dominance wand. Hand dominance was determined by the subject's choice of accepting hand. The sample was comprised of a population of 421 athletes participating in the 1997 Special Olympic Games in Toronto. All subjects unable to give a dominant hand or unable to perform either of the ocular dominance tests were eliminated from analysis. Athletes who demonstrated strabismus or a difference in visual acuity between the two eyes of greater than 1 line were separated in the analysis, reducing the sample population to 191. The hole-in-the-hand method of eye dominance showed that 40.3% of this population exhibited crossed dominance. The eye dominance wand found crossed dominance in 36.6% of this population. The eye dominance wand demonstrated moderate agreement with the hole-in-the-hand method; however, there was some crossover of eye dominance between tests, when the tests were compared on a case-by-case basis. The prevalence rate of this population of persons with mental handicaps agrees with the prevalence rates found by Robison et al., in which 41% of a general nonhandicapped population demonstrated crossed dominance. The results suggest that persons with mental handicaps have prevalence rates of crossed dominance similar to those found in the general population.

  3. The population structure of Staphylococcus aureus among general practice patients from The Netherlands

    NARCIS (Netherlands)

    Donker, G A; Deurenberg, R H; Driessen, C; Sebastian, S; Nys, S; Stobberingh, E E

    To investigate the prevalence, the antibiotic resistance pattern and the population structure of Staphylococcus aureus, S. aureus isolates from the anterior nostrils of patients of general practitioners (GPs) were analysed. Insight into the S. aureus population structure is essential, as nasal

  4. The population structure of Staphylococcus Aureus among general practice patients from The Netherlands.

    NARCIS (Netherlands)

    Donker, G.A.; Deurenberg, R.H.; Driessen, C.; Sebastian, S.; Nijs, S.; Stobberingh, E.E.

    2009-01-01

    To investigate the prevalence, the antibiotic resistance pattern and the population structure of Staphylococcus aureus, S. aureus isolates from the anterior nostrils of patients of general practitioners (GPs) were analysed. Insight into the S. aureus population structure is essential, as nasal

  5. Prevalence of fibromyalgia in a low socioeconomic status population

    Directory of Open Access Journals (Sweden)

    Pereira Carlos AB

    2009-06-01

    Full Text Available Abstract Background The aim of this study was to estimate the prevalence of fibromyalgia, as well as to assess the major symptoms of this syndrome in an adult, low socioeconomic status population assisted by the primary health care system in a city in Brazil. Methods We cross-sectionally sampled individuals assisted by the public primary health care system (n = 768, 35–60 years old. Participants were interviewed by phone and screened about pain. They were then invited to be clinically assessed (304 accepted. Pain was estimated using a Visual Analogue Scale (VAS. Fibromyalgia was assessed using the Fibromyalgia Impact Questionnaire (FIQ, as well as screening for tender points using dolorimetry. Statistical analyses included Bayesian Statistics and the Kruskal-Wallis Anova test (significance level = 5%. Results From the phone-interview screening, we divided participants (n = 768 in three groups: No Pain (NP (n = 185; Regional Pain (RP (n = 388 and Widespread Pain (WP (n = 106. Among those participating in the clinical assessments, (304 subjects, the prevalence of fibromyalgia was 4.4% (95% confidence interval [2.6%; 6.3%]. Symptoms of pain (VAS and FIQ, feeling well, job ability, fatigue, morning tiredness, stiffness, anxiety and depression were statically different among the groups. In multivariate analyses we found that individuals with FM and WP had significantly higher impairment than those with RP and NP. FM and WP were similarly disabling. Similarly, RP was no significantly different than NP. Conclusion Fibromyalgia is prevalent in the low socioeconomic status population assisted by the public primary health care system. Prevalence was similar to other studies (4.4% in a more diverse socioeconomic population. Individuals with FM and WP have significant impact in their well being.

  6. Prevalence of widespread pain and associations with work status: a population study

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    Henriksson KG

    2008-07-01

    Full Text Available Abstract Background This population study based on a representative sample from a Swedish county investigates the prevalence, duration, and determinants of widespread pain (WSP in the population using two constructs and estimates how WSP affects work status. In addition, this study investigates the prevalence of widespread pain and its relationship to pain intensity, gender, age, income, work status, citizenship, civil status, urban residence, and health care seeking. Methods A cross-sectional survey using a postal questionnaire was sent to a representative sample (n = 9952 of the target population (284,073 people, 18–74 years in a county (Östergötland in the southern Sweden. The questionnaire was mailed and followed by two postal reminders when necessary. Results The participation rate was 76.7% (n = 7637; the non-participants were on the average younger, earned less money, and male. Women had higher prevalences of pain in 10 different predetermined anatomical regions. WSP was generally chronic (90–94% and depending on definition of WSP the prevalence varied between 4.8–7.4% in the population. Women had significantly higher prevalence of WSP than men and the age effect appeared to be stronger in women than in men. WSP was a significant negative factor – together with age 50–64 years, low annual income, and non-Nordic citizen – for work status in the community and in the group with chronic pain. Chronic pain but not the spreading of pain was related to health care seeking in the population. Conclusion This study confirms earlier studies that report high prevalences of widespread pain in the population and especially among females and with increasing age. Widespread pain is associated with prominent effects on work status.

  7. The Prevalence of Palmaris longus agenesis among the Ghanaian population

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    Osonuga A

    2012-10-01

    Full Text Available Objective: Background: Studies have documented the agenesis of Palmaris longus muscle in different populations but none has included the Ghanaian population. Methods: The study involved 226 subjects (130 females and 96 males who are students of the University of Cape Coast, Cape Coast, Ghana. The presence of the PLM was clinically determined using the Schaeffer’s test. Subjects in which the tendon was not visualized or palpable, two other tests were performed to confirm the absence. Results: The total prevalence of absence of PLM was 3.1%; absence on the left hand was commoner than on the right hand. The frequency of PLM absence was also slightly higher in females than in males representing 1.8% and 1.3% respectively. One female had the PLM absent bilaterally whiles a male subject had a trifid tendon on the right forearm with a bifid on the left. Conclusion: The prevalence of PLM agenesis in the Ghanaian population is lower compared to values coated in standard textbook on surgery. PLM is not diminishing as fast as observed in some population hence it is can be readily used as donor tendon by Ghanaian surgeons.

  8. High Prevalence of Smoking in the Roma Population Seems to Have No Genetic Background.

    Science.gov (United States)

    Fiatal, Szilvia; Tóth, Réka; Moravcsik-Kornyicki, Ágota; Kósa, Zsigmond; Sándor, János; McKee, Martin; Ádány, Róza

    2016-12-01

    The prevalence of smoking in Romani of both genders is significantly higher than in the general population. Our aim was to determine whether a genetic susceptibility contributes to the high prevalence of smoking among Roma in a study based on data collected from cross-sectional surveys. Twenty single nucleotide polymorphisms known to be closely related to smoking behavior were investigated in DNA samples of Hungarian Roma (N = 1273) and general (N = 2388) populations. Differences in genotype and allele distribution were investigated. Genetic risk scores (GRSs) were generated to estimate the joint effect of single nucleotide polymorphisms in genes COMT, CHRNA3/4/5, CYP2A6, CTNNA3, DRD2, MAOA, KCNJ6, AGPHD1, ANKK1, TRPC7, GABRA4, and NRXN1. The distribution of scores in study populations was compared. Age, gender, and body mass index were considered as confounding factors. Difference in allele frequencies between the study populations remained significant for 16 polymorphisms after multiple test correction (p smoking behavior of the Roma population could not be accounted for by genetic susceptibility; therefore, interventions aimed at smoking prevention and cessation should focus on cultural and environmental factors. This is the first study designed to determine whether genetic background exists behind the harmful behavior of the smoking of the Roma population. Although the frequencies of susceptible and protective alleles strongly differ between the Hungarian Roma and general populations, it is shown that calculated GRSs being significantly higher in the general population, which do not support the hypothesis on the genetic susceptibility of the Roma population. Interventions aimed at smoking cessation in the Roma population should preferentially target cultural and environmental factors. © The Author 2016. Published by Oxford University Press on behalf of the Society for Research on Nicotine and Tobacco. All rights reserved. For permissions, please e

  9. [Dual diagnosis in psychiatric inpatients: prevalence and general characteristics].

    Science.gov (United States)

    Rodríguez-Jiménez, Roberto; Aragüés, María; Jiménez-Arriero, Miguel Angel; Ponce, Guillermo; Muñoz, Antonio; Bagney, Alexandra; Hoenicka, Janet; Palomo, Tomás

    2008-06-01

    Comorbidity between a substance use disorder (SUD) and another psychiatric disorder is known as dual diagnosis. It is of great relevance due to its important clinical consequences and costs of care. There are practically no published studies on dual diagnosis prevalence in patients admitted to psychiatric hospitalization units in general hospitals (PHUGH) in our country. The objectives were to estimate the prevalence of dual diagnosis in psychiatric inpatients admitted consecutively to a Psychiatric Hospitalization Unit (Hospital Universitario 12 de Octubre, Madrid, Spain) in one year, to compare clinical and sociodemographic variables between the dual diagnosis group (DD group) and the group with a psychiatric disorder but no SUD (PD group), and to study the types of substances used. This is a retrospective study, based on the review of the clinical charts of the 257 patients admitted to this PHUGH in one year. The results showed that, excluding nicotine dependence, 24.9% of our inpatients had a SUD as well as another psychiatric disorder. A statistically significant predominance of men was found in the DD group, as well as a younger age at the time of the study, at the beginning of their psychiatric attention and on their first psychiatric admission, and they had received diagnoses of schizophrenia or related psychoses more often than the PD group, who had mostly affective disorders. The substances most frequently used in the DD group were alcohol (78.1%), cannabis (62.5%), and cocaine (51.6%). Due to the high prevalence and repercussions of dual diagnosis, it would be advisable to have specialized therapeutic programs for its treatment.

  10. Insomnia and hypnotic use in Campo Grande general population, Brazil

    Directory of Open Access Journals (Sweden)

    Souza José Carlos

    2002-01-01

    Full Text Available The insomnia prevalence in general population was determined by means of 408 home interviews of adults, in a representative sample of Campo Grande city, Brazil. The random sample was stratified by sex, age and economic social status. Insomnia subtypes evaluated were the disorders of sleep initiation (DSI, sleep maintenance (DSM and early awakening (DEA. A structured questionnaire was used with the consent from the interviewed subjects. Statistics used chi-square, and Fisher tests; and inferences based on binomial distribution parameters; the significance level was 5% and confidence interval (CI was 95%.The general prevalence of insomnia was 19.1% (sd=2.0%, mostly women (p=0.0015, and people of less years of schooling (p=0.0317, subtype DSI (14.2%, p=0.0043, and chronic (p=0.7022. Hypnotic drugs were used by 6.9%(sd=1.3% in the last month. Use in the last 2 years, 70.3% mostly insomniacs (p<0.0001, women (p=0.0372 and people over 30 years of age (p=0.0536.

  11. Prevalence of metabolic syndrome among an urban population in Kenya.

    Science.gov (United States)

    Kaduka, Lydia U; Kombe, Yeri; Kenya, Eucharia; Kuria, Elizabeth; Bore, John K; Bukania, Zipporah N; Mwangi, Moses

    2012-04-01

    Developing countries are undergoing an epidemiologic transition accompanied by increasing burden of cardiovascular disease (CVD) linked to urbanization and lifestyle modifications. Metabolic syndrome is a cluster of CVD risk factors whose extent in Kenya remains unknown. The aim of this study was to determine the prevalence of metabolic syndrome and factors associated with its occurrence among an urban population in Kenya. This was a household cross-sectional survey comprising 539 adults (aged ≥18 years) living in Nairobi, drawn from 30 clusters across five socioeconomic classes. Measurements included waist circumference, HDL cholesterol, triacylglycerides (TAGs), fasting glucose, and blood pressure. The prevalence of metabolic syndrome was 34.6% and was higher in women than in men (40.2 vs. 29%; P Kenya. The Kenyan government needs to create awareness, develop prevention strategies, and strengthen the health care system to accommodate screening and management of CVDs.

  12. Prevalence of domestic violence in an inpatient female population.

    Science.gov (United States)

    McKenzie, K C; Burns, R B; McCarthy, E P; Freund, K M

    1998-04-01

    Studies have evaluated the prevalence of domestic violence in populations of patients in emergency and primary care settings, but there are little data on patients admitted to hospitals. We undertook a study to evaluate the prevalence of domestic violence among female inpatients. Of 131 consecutive female patients between the ages of 18 and 60 admitted to a nontrauma urban teaching hospital asked to complete a self-administered survey about domestic violence, 101 completed the questionnaire. Twenty-six percent of the respondents reported being in an abusive relationship at one time. Two patients felt that domestic violence contributed to their current reason for admission. No respondents were asked about domestic violence by health care providers. Domestic violence is an uncommon but important precipitant to nontrauma hospital admissions. Physicians should query all female inpatients about domestic assault.

  13. Prevalence of odontogenic cysts and tumors among UAE population

    Directory of Open Access Journals (Sweden)

    Natheer Hashim Al-Rawi

    2013-01-01

    Full Text Available Background: Odontogenic cysts and tumors are lesions that tend to arise from the tooth apparatus or its remnants. Odontogenic cysts and tumors constitute an important aspect of oral maxillofacial pathology as they can be diagnosed in general dental practice. Aim: The purpose of this study was to evaluate the prevalence of odontogenic cysts and tumors diagnosed in the UAE and to compare the results with findings in the literature. Materials and Methods: Data of odontogenic cysts diagnosed between 1990 and 2010 were collected from the files of the Oral Pathology Laboratory and Oral Surgery Department of Tawam Hospital, UAE. Results: Most of the prevalent odontogenic cysts are radicular cysts (69.1% - followed by dentigerous cysts (7.9%. Among the odontogenic tumors, the most prevalent is odontoma (12.2% followed by ameloblastoma (2.9%. The middle and posterior mandible was the most common anatomic site for the formation of cysts and tumors. In fact, 93.4% of patients over 40 years presented with odontogenic cysts, whereas 6.3% presented with odontogenic tumor. Odontoma as odontogenic tumor was seen mostly in the first and second decades of life. Conclusion: The prevalence of odontogenic cysts was similar to that reported in the literature, with inflammatory cysts occurring most frequently.

  14. Leptospirosis Prevalence in a Population of Yucatan, Mexico

    Science.gov (United States)

    Joel, Navarrete Espinosa; Maribel, Moreno Muñoz; Beatriz, Rivas Sánchez; Oscar, Velasco Castrejón

    2011-01-01

    Objective. To measure the prevalence of leptospirosis with two techniques in inhabitants of Izamal, Yucatan and to determine its relation with some exposure factors. Material and Methods. Transversal study in populations belonging to the HR62—IMSS-Opportunities working force in Izamal, Yucatan. Population, including 6 years of age or more, was randomly selected to participate in the study. A questionnaire was applied for personal ID and exposure factors; blood samples were taken for leptospirosis diagnosis. Simple frequencies, proportions, tendency and dispersion measures, prevalence and odd ratios and confidence intervals (CI) of 95%, and logistic regression model were obtained. Results. 204 patients, between 9 and 80 years old were included; 180 were positive (88.2%) with the dark-field technique; using MAT cutoff at 1 : 40, 178 patients (87.3%) were positive, while at 1 : 80 there were 103 positive (50.5%). The predominant serovar was Hardjo (94%). The highest prevalence was in women (96.3%) and in the >45-year-old group (95.7%); feminine gender (RM = 2.31 IC 95% 3.59–28.6), housewife (RM = 22.8 IC 95% 4.9–106.1), being in contact with stagnant water (RM = 5.2 IC 95% 1.7–15.9), and being in contact with domestic animal feces (RM = 5.1 IC 95% 1.9–13.1), these being the most significant variables in the final logistic regression model. Conclusions. The prevalence found was higher than the one nationally and internationally reported, representing an important finding, being in turn a local public health, maybe nationally. It is urgent to reinforce this research as well as to establish preventive and control measure to avoid exposure and health damages. PMID:22567331

  15. Prevalence of periodontitis in rural and urban population

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    Vimal Kumar Kumar

    2015-09-01

    Full Text Available Background: Periodontal diseases are multifactorial in origin having different forms and progression. The incidence and prevalence rates of periodontitis may be different in different areas of the World & India. Aim & Objective: To estimate the prevalence of periodontal disease. Methods & Materials: The study population consisted of multistage stratified random sample of 1280 subjects from total population of district Ghaziabad. A cross-sectional study was conducted with multi stage stratified random sampling techniques to select the sample population. The subjects were divided into different age groups and the periodontal assessment was made on the basis of, oral hygene index – simplified (OHI-S,Index, CPITN index, ESI Index. The statistical analysis was done using the CHI-Square test to determine the p value. Results: Significantly more number of females were found to be having good oral hygiene status than males. Conclusions: Significant association was observed between males and females having different scores of OHI-S, CPITN and ESI index in different age groups.

  16. The fitting of general force-of-infection models to wildlife disease prevalence data

    Science.gov (United States)

    Heisey, D.M.; Joly, D.O.; Messier, F.

    2006-01-01

    Researchers and wildlife managers increasingly find themselves in situations where they must deal with infectious wildlife diseases such as chronic wasting disease, brucellosis, tuberculosis, and West Nile virus. Managers are often charged with designing and implementing control strategies, and researchers often seek to determine factors that influence and control the disease process. All of these activities require the ability to measure some indication of a disease's foothold in a population and evaluate factors affecting that foothold. The most common type of data available to managers and researchers is apparent prevalence data. Apparent disease prevalence, the proportion of animals in a sample that are positive for the disease, might seem like a natural measure of disease's foothold, but several properties, in particular, its dependency on age structure and the biasing effects of disease-associated mortality, make it less than ideal. In quantitative epidemiology, the a??force of infection,a?? or infection hazard, is generally the preferred parameter for measuring a disease's foothold, and it can be viewed as the most appropriate way to a??adjusta?? apparent prevalence for age structure. The typical ecology curriculum includes little exposure to quantitative epidemiological concepts such as cumulative incidence, apparent prevalence, and the force of infection. The goal of this paper is to present these basic epidemiological concepts and resulting models in an ecological context and to illustrate how they can be applied to understand and address basic epidemiological questions. We demonstrate a practical approach to solving the heretofore intractable problem of fitting general force-of-infection models to wildlife prevalence data using a generalized regression approach. We apply the procedures to Mycobacterium bovis (bovine tuberculosis) prevalence in bison (Bison bison) in Wood Buffalo National Park, Canada, and demonstrate strong age dependency in the force of

  17. Reproducibility of coronary atherosclerotic plaque characteristics in populations with low, intermediate, and high prevalence of coronary artery disease by multidetector computer tomography

    DEFF Research Database (Denmark)

    de Knegt, Martina C; Linde, Jesper J; Fuchs, Andreas

    2016-01-01

    To evaluate the interobserver agreement of visual coronary plaque characteristics by 320-slice multidetector computed tomography (MDCT) in three populations with low, intermediate and high CAD prevalence and to identify determinants for the reproducible assessment of these plaque characteristics....... 150 patients, 50 asymptomatic subjects from the general population (low CAD prevalence), 50 symptomatic non-acute coronary syndrome (non-ACS) patients (intermediate CAD prevalence), and 50 ACS patients (high CAD prevalence), matched according to age and gender, were retrospectively enrolled. All...

  18. Hepatitis E. virus is prevalent in the Danish pig population

    DEFF Research Database (Denmark)

    Breum, Solvej Østergaard; Hjulsager, Charlotte Kristiane; De Deus, N.;

    Hepatitis E virus (HEV) is responsible for major outbreaks of acute hepatitis in humans from developing countries, but evidence increases that also in industrialized countries locally acquired HEV infections acor. The disease usually affects young adults and has a relatively high mortality in inf...... with swine or ingestion of undercooked swine meat. The aim of this study was to clarify if HEV is prevalent in the Danish pig population. Presence of HEV was examined by detection of HEV by real time RT-PCR or serological screening for HEV antibodies....

  19. Behavior in the General Population in Italy

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    Luisa Maria Roberta Tedesco

    2015-01-01

    Full Text Available Background. The objectives of the study were to document knowledge, attitudes, and behaviors of women regarding cardiovascular diseases (CVDs and the determinants associated. Materials and Methods. The cross-sectional survey was conducted among a random sample of 830 women older than 18 years from the general population in Italy. Results. Almost all participants reported having heard about CVDs, and among them 89.4% and 74.7% identified smoking and high cholesterol level as risk factors. Only 26.5% identified the main CVDs risk factors. Women more knowledgeable were married and better educated and self-perceived a worse health status. Only 23% knew the main CVDs preventive measures and this knowledge was significantly higher in women who are unemployed, who are more educated, who have received information about CVDs from physicians, and who know the main risk factors. Respondents with lower education, those with at least three children, those who self-perceived a worse health status, and those who need information were most likely to have a positive attitude toward the perceived risk of developing CVDs. Women with two or three children or more were at high risk profiles 49% and 56% lower than women with one child. Conclusions. Educational programs are needed among women as support to improve knowledge and appropriate behavior about CVDs.

  20. Recommended vitamin D levels in the general population.

    Science.gov (United States)

    Varsavsky, Mariela; Rozas Moreno, Pedro; Becerra Fernández, Antonio; Luque Fernández, Inés; Quesada Gómez, José Manuel; Ávila Rubio, Verónica; García Martín, Antonia; Cortés Berdonces, María; Naf Cortés, Silvia; Romero Muñoz, Manuel; Reyes García, Rebeca; Jódar Gimeno, Esteban; Muñoz Torres, Manuel

    2017-03-01

    To provide recommendations based on evidence on the management of vitaminD deficiency in the general population. Members of the Bone Metabolism Working Group of the Spanish Society of Endocrinology. Recommendations were formulated using the GRADE system (Grading of Recommendations, Assessment, Development, and Evaluation) to describe both the strength of recommendations and the quality of evidence. A systematic search was made in MEDLINE (Pubmed) using the term VitaminD and the name of each issue. Papers in English and Spanish with publication date before 17 March 2016 were included. Recommendations were jointly discussed by the Working Group. This document summarizes the data about vitaminD deficiency in terms of prevalence, etiology, screening indications, adequate levels and effects of supplementation on bone and non-skeletal health outcomes. Copyright © 2017 SEEN. Publicado por Elsevier España, S.L.U. All rights reserved.

  1. Prevalence of burnout among Irish general practitioners: a cross-sectional study.

    Science.gov (United States)

    O'Dea, B; O'Connor, P; Lydon, S; Murphy, A W

    2017-05-01

    Burnout constitutes a significant problem among physicians which impacts negatively upon both the doctor and their patients. Previous research has indicated that burnout is prevalent among primary care physicians in other European countries and North America. However, there is a paucity of research assessing burnout among Irish general practitioners and examining predictive factors. To report the findings of a survey of burnout among Irish general practitioners, and assess variables related to burnout in this population. An online, anonymous questionnaire was distributed to general practitioners working in the Republic of Ireland. In total, 683 general practitioners (27.3 % of practising Irish general practitioners) completed the survey. Of these, 52.7 % reported high levels of emotional exhaustion, 31.6 % scored high on depersonalisation and 16.3 % presented with low levels of personal accomplishment. In total, 6.6 % presented with all three symptoms, fulfilling the criteria for burnout. Emotional exhaustion was higher among this sample than that reported in European and UK studies of burnout in general practitioners. Personal accomplishment was, however, higher in this sample than in other studies. Multiple regression analyses revealed that younger age, non-principal status role, and male gender were related to increased risk of burnout symptoms. The symptoms of burnout appear prevalent among Irish general practitioners. This is likely to have a detrimental impact both upon the individual general practitioners and the patients that they serve. Research investigating the factors contributing to burnout in this population, and evaluating interventions to improve general practitioner well-being, is, therefore, essential.

  2. Age trends in prevalence of cardiovascular risk factors in Roma minority population of Croatia.

    Science.gov (United States)

    Zeljko, Hrvojka Marija; Skarić-Jurić, Tatjana; Narančić, Nina Smolej; Barešić, Ana; Tomas, Zeljka; Petranović, Matea Zajc; Miličić, Jasna; Salihović, Marijana Peričić; Janićijević, Branka

    2013-07-01

    The Roma (Gypsy) are the largest European minority population characterized by poverty, social exclusion as well as by numerous life-style and cultural specificities, which all could have an adverse impact on their cardiovascular health. This study assesses the prevalence of cardiovascular diseases (CVD) risk factors in community-based sample of 430 adult Roma, living in rural area of Croatia, by providing the actual and age-adjusted estimates using the European standard population. The most prominent classical CVD risk phenotypes (blood pressure, obesity, smoking, glucose and lipid profile) were selected, and the standard risk cut-offs were applied. The study has shown that compared to general population of Croatia, the Roma population bears a high CVD risk factors load related to smoking and high glucose level. The CVD risk factors prevalence in Roma also showed important sex and age patterns, the most imposing of which are the findings of higher prevalence of CVD risks in women (especially obesity and triglyceride levels) and the trend of higher body mass index (BMI) level in younger age group (18-34 years) which both stand in contrast to the trends characterizing the general population of Croatia. These findings are complemented by the trend of decreased risk in the oldest age group (65+ years) for all investigated CVD risk factors (with exception of triglycerides level) compared to the 50-64 age group. We conclude that the age and sex CVD risks pattern point to the health transition of this rural Roma population. As we expect the proportion of CVD in the Roma minority of Croatia to increase in the future along with further modernization of their lifestyle, the CVD prevention measures in this population are urgent and should be primarily targeted at women and at the younger segment of this population.

  3. Study of prevalence of diarrhoeal diseases amongst under five population

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    Shailesh Sutariya, Nitiben Talsania, Chintul Shah

    2011-01-01

    Full Text Available Acute diarrheal disease with its accompanying dehydration has remained a challenging problem to the medical profession and the community in the third world countries especially in the age below five years. The current study was conducted to study the prevalence of diarrheal diseases amongst under five population and the seasonal distribution of diarrheal diseases amongst under five population. It was a longitudinal study conducted among 2408 children under 5 yrs age group including 541 infants. Maximum cases of diarrhea (81.89% were in infants. 90.60% episodes of diarrhea were treated at home with ORS and/or home available fluids. About half of the diarrheal episodes 2798 (46.39% were occurred in monsoon season.

  4. The Prevalence of Obesity in a Nigerian Military Population

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    Ezekiel Taiwo Adebayo Obashina Ayodele Ogunbiyi Ishiaku Baba Abdulkareem Nurudeen Ayoola Hussain

    2011-06-01

    Full Text Available ABSTRACT Background: Worldwide, obesity is increasing in prevalence, nearing epidemic proportions in the United States of America. Also, there are reports of rising prevalence in Africa. Obesity is an important aetiological factor for many non-communicable diseases. Recent anecdotal reports indicate that the prevalence of non-communicable diseases such as hypertension, type 2 diabetes mellitus and bronchial asthma is increasing among Nigerian military personnel; however, the rate of possible aetiological factors such as obesity is not known. Obesity can be evaluated using the body mass index (BMI, waist circumference and waist to height ratio (WHR. However, for epidemiological convenience and study within populations, the BMI is satisfactory. Methodology: A cross sectional study. Data of Nigerian military personnel�s annual medical examination conducted between January and March 2010 were retrieved to compute body mass index using World Health Organisation (WHO criteria. Results: 39.6% of personnel were overweight or obese. Most of these were aged between 30 and 39 years. While there were differences in the BMI of males and females, this did not reach statistical significance. Conclusion: To manage weight problems, focused health education, increased physical activity and nutritional advice are necessary. Modalities such as waist circumference should be added to annual medical examination of military personnel to improve the predictive value of the examination. [TAF Prev Med Bull 2011; 10(3.000: 313-318

  5. High prevalence of nickel allergy in an overweight female population: a pilot observational analysis.

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    Elena Angela Lusi

    Full Text Available In our Allergy Unit, we incidentally observed that a low Nickel diet, prescribed for delayed allergy to Nickel sulfate, reduced body mass index (BMI and waist circumference in overweight patients.This pilot cross-sectional analysis was undertaken to compare the prevalence of Nickel allergy of overweight individuals versus the general population. We also had the chance to report the efficacy of a low Nickel diet on BMI and waist circumference in Nickel-sensitive overweight subjects.Eighty-seven overweight subjects, with a BMI > 26 Kg/m2, were consecutively enrolled in a health prevention program, and screened for the presence of Nickel allergy. The enrolled population was mostly females (72/87 (82.8%. Forty-three overweight women and two men showed a Nickel allergy and started a low Nickel diet. After 6-months of dieting, 24 overweight allergic women could be traced and changes in BMI and waist circumference were calculated.Prevalence of Nickel allergy in overweight.Prevalence of Nickel allergy in overweight female was 59.7%, compared with a prevalence rate of 12.5% in the general population. A significant reduction in BMI was observed in 24 out of 43 overweight females with Nickel allergy after 24 weeks of a low Nickel diet. Relative to baseline, mean BMI decrease was 4.2 ± 0.5 (P < 0.001 and the mean decline in waist circumference was 11.7 ± 0.6 cm (P < 0.001.This pilot observational analysis showed a substantially higher prevalence of Nickel allergy among overweight females, especially those with metabolic syndrome and fatty liver disease. A normocaloric low Nickel diet was effective in reducing BMI in this population. Further research is strongly needed to confirm these preliminary findings.

  6. Prevalence of anxiety disorders: a population-based epidemiological study in metropolitan area of Casablanca, Morocco

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    Berrada Soumia

    2007-02-01

    Full Text Available Abstract Background In Morocco, no epidemiological study has been conducted to show the current prevalence of mental disorders in the general population. The aim of the present study was to assess the prevalence and comorbidity of anxiety disorders in Moroccan subjects. Methods We used cross-sectional study, with a representative sample of Casablanca city. Direct interviews used the Mini International Neurpsychiatric Interview in its validated Moroccan Arabic version Results Among 800 subjects, 25.5% met criteria of at least one current anxiety disorder: Panic Disorder (2%, Agoraphobia (7.6% Social phobia (3.4, Obsessive Compulsive Disorder (6.1%, Post Traumatic Stress Disorder (3.4%, Generalized Anxiety Disorder (4.3% Conclusion The results are generally similar to those of Western countries. Future studies need to replicate these results and to concentrate on their impact on the quality of life and the cost of such conditions in the community.

  7. Prevalence of microcephaly in Europe: population based study

    Science.gov (United States)

    Rankin, Judith; Garne, Ester; Loane, Maria; Greenlees, Ruth; Addor, Marie-Claude; Arriola, Larraitz; Barisic, Ingeborg; Bergman, Jorieke E H; Csaky-Szunyogh, Melinda; Dias, Carlos; Draper, Elizabeth S; Gatt, Miriam; Khoshnood, Babak; Klungsoyr, Kari; Kurinczuk, Jennifer J; Lynch, Catherine; McDonnell, Robert; Nelen, Vera; Neville, Amanda J; O’Mahony, Mary T; Pierini, Anna; Randrianaivo, Hanitra; Rissmann, Anke; Tucker, David; Verellen-Dumoulin, Christine; de Walle, Hermien E K; Wellesley, Diana; Wiesel, Awi; Dolk, Helen

    2016-01-01

    Objectives To provide contemporary estimates of the prevalence of microcephaly in Europe, determine if the diagnosis of microcephaly is consistent across Europe, and evaluate whether changes in prevalence would be detected using the current European surveillance performed by EUROCAT (the European Surveillance of Congenital Anomalies). Design Questionnaire and population based observational study. Setting 24 EUROCAT registries covering 570 000 births annually in 15 countries. Participants Cases of microcephaly not associated with a genetic condition among live births, fetal deaths from 20 weeks’ gestation, and terminations of pregnancy for fetal anomaly at any gestation. Main outcome measures Prevalence of microcephaly (1 Jan 2003-31 Dec 2012) analysed with random effects Poisson regression models to account for heterogeneity across registries. Results 16 registries responded to the questionnaire, of which 44% (7/16) used the EUROCAT definition of microcephaly (a reduction in the size of the brain with a skull circumference more than 3 SD below the mean for sex, age, and ethnic origin), 19% (3/16) used a 2 SD cut off, 31% (5/16) were reliant on the criteria used by individual clinicians, and one changed criteria between 2003 and 2012. Prevalence of microcephaly in Europe was 1.53 (95% confidence interval 1.16 to 1.96) per 10 000 births, with registries varying from 0.4 (0.2 to 0.7) to 4.3 (3.6 to 5.0) per 10 000 (χ2=338, df=23, I2=93%). Registries with a 3 SD cut off reported a prevalence of 1.74 per 10 000 (0.86 to 2.93) compared with those with the less stringent 2 SD cut off of 1.21 per 10 000 (0.21 to 2.93). The prevalence of microcephaly would need to increase in one year by over 35% in Europe or by over 300% in a single registry to reach statistical significance (PZika virus of a similar magnitude to those observed in Brazil. Because of the rarity of microcephaly and discrepant diagnostic criteria, however, the smaller increases expected in

  8. Prevalence of Dental Caries in Kosovar Adult Population

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    Blerim Kamberi

    2016-01-01

    Full Text Available Objectives. The aim of this study was to assess the prevalence of dental caries in the Kosovar adult population. Materials and Methods. A cross-sectional study in Kosovo was conducted examining 9387 patients, aged 18 upwards, between January 2010 and December 2011. Clinical evaluation was done using WHO criteria for evaluation of dental health status and data collection. Results. The prevalence of caries for the whole study was 72.80%. The mean DMFT index was 9.61 (±5.12 in the 18–34-year age group, 11.6 (±6.42 in the 35–44-year age group, 13.68 (±8.12 among the 45–64-year age group, 17.98 (±9.81 in the 65–74-year age group, and 23.19 (±9.41 in the age group of 75+ years, respectively. A significant difference of mean DMFT and its each component was observed between the ages (P<0.001. Conclusion. This study comes out with the significant levels of dental caries among young Kosovar population (18–34 years old.

  9. Prevalence of silent gastrointestinal complications in maintenance renal transplant population

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    Teplitsky Susan

    2010-01-01

    Full Text Available This study aims to determine the prevalence of silent GI complications within a stable renal transplant population and to investigate whether the conversion to enteric-coated myco-phenolate sodium (EC-MPS, Myfortic; would improve symptom scores. This was a single-center, open-label, non-randomized, prospective study. Patients without any history of GI com-plaints were evaluated by means of the gastrointestinal symptom rating scale (GSRS, with subse-quent switch to EC-MPS in a group of patients. Silent complications were defined as patients who voiced no GI complaints at clinic visits despite a score of ≥ 2 on GSRS scale. A total of 236 stable patients participated in the trial. The prevalence of baseline scores ≥ 2 was relatively high with abdominal pain 29.66%, reflux 37.28%, indigestion 50%, constipation 58.47% and diarrhea 33.4%. Of 236 patients, 80 were converted to EC-MPS. There was statistically significant improvement on all scales in the subgroup of patients with GSRS score ≥ 2 (P< 0.05. In conclusion, the GSRS scale identified a high percentage of silent gastrointestinal complications in this renal transplant population. The converted patients with higher GSRS scores reported a sustained improvement.

  10. Prevalence of Eye Disorders in Elderly Population of Tehran, Iran

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    Afsun Nodehi- Moghadam

    2015-12-01

    Full Text Available Introduction: The decline of visual function with increasing age is a significant concern in elderly. Despite previous work on prevalence of specific ophthalmic pathologies, there has not been enough valid data about overall eye disorders in Tehran yet, and it is poorly defined and not underpinned by strong evidence. The purpose of this study was to investigate the common eye disorders in the elderly population of Tehran. Methods: A total of 392 elderly community residents aged 60 to 96 were enrolled. The 278 older adults referred to Tehran’s Polyclinic of 6th Region of municipality and 114 older adults referred to the health centers of 9th Region of municipality between 2013 and 2014 were examined. All participants underwent an extensive ophthalmologic screening examination including cataract, diabetic retinopathy of optic nerve, macular degeneration, and glaucoma. The prevalence of various eye disorders was calculated as percentages of the total study population and categorized by age and sex. Results: Of the 392 participants, 152 subjects (38.8% had no eye disease. Common visual impairments in elderly were cataract (39.3%, macular degeneration (11.5%, diabetic retinopathy of optic nerve (5.6% and glaucoma (4.8%. It has also showed cataract prevalence increased with age from (6.3% in the 60-64 age group to (47.6% for the patients 85years of age and older. Conclusion: Cataract is the most frequent eye disease in community dwelling older adults that should be considered at a younger age by health officials to provide preventive programs. Improving accessibility to surgery for the treatment of cataract among the old people will help diminish of untreated cataract that lead to visual impairment.

  11. Prevalence of metabolic syndrome in adult population in Shiraz, southern Iran.

    Science.gov (United States)

    Tabatabaie, Amir Hossein; Shafiekhani, Mojtaba; Nasihatkon, Ali Asghar; Rastani, Iman Hafizi; Tabatabaie, Mojgan; Borzoo, Ali Reza; Hojat, Fatemeh

    2015-01-01

    Metabolic syndrome (MSx) is associated with increased risk of cardiovascular diseases and type 2 diabetes mellitus. This study evaluated the prevalence of MSx in adult population in Shiraz, southern Iran. In a cross-sectional study conducted between October 2012 and April 2013, using a simple random sampling method, 377 adults aged more than 20 years who were invited for periodic health examinations to Petroleum Industry Health Organization Polyclinic, a general health care center, Shiraz, southern Iran, were studied. The revised National Cholesterol Education Program-Adult Treatment Panel III was used for the diagnosis of MSx. The participants included 190 women and 187 men with a mean±SD age of 43.8±11.0 (range: 20-86) years. Of 377 participants, 101 (26.8%, 95% CI: 22.3-31.3%) had MSx. The prevalence in men (16.6%) was significantly (p<0.001) lower than that in women (36.8%). The prevalence increased by almost 15% with each decade of life (p<0.001). The prevalence of MSx in our population, particularly in women, is high. Strategies should be planned to prevent the increasing prevalence of MSx in our country. Copyright © 2015 Diabetes India. Published by Elsevier Ltd. All rights reserved.

  12. Self-reported psychopathic traits in sexually offending juveniles compared with generally offending juveniles and general population youth.

    Science.gov (United States)

    Boonmann, Cyril; Jansen, Lucres M C; 't Hart-Kerkhoffs, Lisette A; Vahl, Pauline; Hillege, Sanne L; Doreleijers, Theo A H; Vermeiren, Robert R J M

    2015-01-01

    The aim of the current study is to gain a better insight into the relationship between sexually aggressive behaviour and psychopathy in youths; juveniles who sexually offended (JSOs) were compared with generally offending youths and a general population group. Seventy-one JSOs, 416 detained general offenders, and 331 males from the general population were assessed by means of the Youth Psychopathic traits Inventory (YPI), a self-report instrument. Sexually and generally offending juveniles had significantly lower levels of self-reported psychopathic traits than youths from the general population. Juvenile sexual offenders and generally offending juveniles did not differ in self-reported psychopathic traits. Furthermore, no differences in self-reported psychopathic traits were found between subgroups of JSOs (i.e., child molesters, solo offenders, and group offenders). The finding that self-reported psychopathic traits are less prevalent in offending juveniles than in general population youths raises questions about the usefulness of the YPI when comparing psychopathic traits between clinical samples and general-population samples.

  13. Prevalence of Weak D Antigen In Western Indian Population

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    Tanvi Sadaria

    2015-12-01

    Full Text Available Introduction: Discovery of Rh antigens in 1939 by Landsteiner and Weiner was the revolutionary stage in blood banking. Of these antigens, D, which decides Rh positivity or negativity, is the most antigenic. A problem is encountered when an individual has a weakened expression of D (Du, i.e., fewer numbers of D antigens on red cell membrane. Aims and Objectives: To know the prevalence of weak D in Indian population because incidence varies in different population. To determine the risk of alloimmunization among Rh D negative patients who receives the blood of weak D positive donors. Material and Methods: Rh grouping of 38,962 donors who came to The Department of Immunohematology and Blood Transfusion of Civil Hospital, Ahmedabad from 1st January 2013 to 30th September 2014 was done using the DIAGAST (Automated Grouping. The samples that tested negative for D antigen were further analysed for weak D (Du by indirect antiglobulin test using blend of Ig G and Ig M Anti D. This was done using Column agglutination method in ID card (gel card. Results: The total number of donors studied was 38,962. Out of these 3360(8.6% were tested Rh D negative. All Rh D negative donors were tested for weak D (Du. 22 (0.056% of total donors and 0.65% of Rh negative donors turned out to be weak D (Du positive. Conclusion: The prevalence of weak D (Du in Western Indian population is 0.056 %, So the risk of alloimmunization in our setting due to weak D (Du antigen is marginal. But, testing of weak D antigen is necessary in blood bank because weak D antigen is immunogenic and can produce alloimmunization if transfused to Rh D negative subjects.

  14. Assessment of the Prevalence of Pulp Stones in a Sample of Turkish Central Anatolian Population

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    Hakan Çolak

    2012-01-01

    Full Text Available Objective. The aim of this study was to determine the prevalence of pulp stones (PS in a Turkish dental patient population with respect to sexes and dental localization in relation between sex and this anomaly. Materials Methods. A retrospective study was performed using bitewing radiographs of 814 patients ranging in age from 15 to 65. All data (age, sex, and location was obtained from the files. These patients were analyzed for pulp stones. Descriptive characteristics of sexes, jaws, and dental localization were recorded. The Pearson chi-squared test was used. Results. Of the patients, 462 (56.8% were female and 352 (43.2% were male. Sixty (12% had one or more teeth that contained pulp stones. Pulp stones were identified in 518 (63.6% of the subjects and in 2391 (27.8% of the teeth examined. Pulp stone occurrence was significantly more common in the females than in males. With the increasing of age, the prevalence of pulp stones increased. Molars had statistically more pulp stones than premolars. Pulp stones were significantly more common in the maxilla compared with mandible. Conclusion. Prevalence of pulp stones in Turkish population was 27.8% but further larger-scale studies are required to assess its prevalence in the general population to compare it with other ethnic groups.

  15. The prevalence of Nonsuicidal Self-Injury (NSSI in a representative sample of the German population

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    Paul L. Plener

    2016-10-01

    Full Text Available Abstract Background Non-suicidal self-injury (NSSI is a proposed new “condition for further study” in the DSM-5. To date no prevalence data has been available on this diagnostic entity from a representative sample of the general population. Methods A representative sample of the German population (N = 2509, mean age = 48.8 years, SD = 18.1, female 55.4 % completed the NSSI section of the German version of the Self-Injurious Thoughts and Behaviors Interview (SITBI-G. Results A history of NSSI at least once during lifetime was reported by 3.1 % of all participants, with higher lifetime prevalence rates in younger age groups. DSM-5 NSSI disorder criteria were met by 0.3 %. The most common function of NSSI was automatic negative reinforcement (e.g. to alleviate negative feelings. Conclusions To the best of our knowledge, this is the first study reporting rates for the proposed NSSI category in DSM-5 from a representative sample of the general population. In comparison to findings from community samples of adolescents, adults seem to have lower lifetime prevalence rates of NSSI, thus making it necessary to emphasize prevention and treatment efforts in younger age groups.

  16. Prevalence of microalbuminuria among middle-aged population of China: a multiple center cardiovascular epidemiological study.

    Science.gov (United States)

    Hao, Guang; Wang, ZengWu; Zhang, Linfeng; Chen, Zuo; Wang, Xin; Guo, Min; Tian, Ye; Shao, Lan; Zhu, Manlu

    2015-01-01

    We assessed the prevalence of microalbuminuria (MAU) and the relationships with other cardiovascular (CV) risk factors among a middle-aged Chinese population. Data from 10 313 participants were included in our cross-sectional survey. Microalbuminuria was defined as the urine albumin to creatinine ratio of 30:300 mg/g from a single-spot morning urine sample. Microalbuminuria was found to be common in males and females (15.04% vs 10.09%) aged 35 to 64 years in this Chinese general population, especially in those with obesity, hypertension, and diabetes. Multivariate analysis found that body mass index, triglyceride, high-sensitivity C-reactive protein, alcohol consumption, hypertension, and diabetes were independently associated with MAU. Microalbuminuria may be a useful indicator for risk of CV disease in general populations.

  17. DISABILITY PREVALENCE PATTERN AMONG TRIBAL POPULATION OF WAYANAD IN KERALA

    Directory of Open Access Journals (Sweden)

    Kandamuthan M

    2016-12-01

    Full Text Available BACKGROUND The prevalence of disability among tribal population of Wayanad in Kerala is high as per Indian census 2011. The pattern of disability rate has not determined so far. MATERIALS AND METHODS Secondary data from Census of India 2011 containing disability. Disability rates of tribal in various age and social groups calculated in percentage. RESULTS The tribal of Wayanad has higher disability rate of 2.46% compared to India and Kerala. Males outnumbered females in disability rates among all social groups. Age group of 60 years and above has high disability rate of 8.26% among tribal. Working tribal in the age group 20-59 has disability rate of 2.4%. Visual disability is 19.5% and mental illness accounts for 8.92% among tribal of Wayanad as against 2.7% in the tribal population of India. Multiple disabilities are significantly high among tribal (12.4% than other social groups of India. CONCLUSION Detailed study needed to identify the causative factors of high disability rate among tribal population of Wayanad and suggest methods for early detection and care.

  18. Prevalence of koala retrovirus in geographically diverse populations in Australia.

    Science.gov (United States)

    Simmons, G S; Young, P R; Hanger, J J; Jones, K; Clarke, D; McKee, J J; Meers, J

    2012-10-01

    To determine the prevalence of koala retrovirus (KoRV) in selected koala populations and to estimate proviral copy number in a subset of koalas. Blood or tissue samples from 708 koalas in Queensland, New South Wales, Victoria and South Australia were tested for KoRV pol provirus gene using standard polymerase chain reaction (PCR), nested PCR and real-time PCR (qPCR). Prevalence of KoRV provirus-positive koalas was 100% in four regions of Queensland and New South Wales, 72.2% in mainland Victoria, 26.6% on four Victorian islands and 14.8% on Kangaroo Island, South Australia. Estimated proviral copy number per cell in four groups of koalas from Queensland and Victoria showed marked variation, ranging from a mean of 165 copies per cell in the Queensland group to 1.29 × 10(-4) copies per cell in one group of Victorian koalas. The higher prevalence of KoRV-positive koalas in the north of Australia and high proviral loads in Queensland koalas may indicate KoRV entered and became endogenous in the north and is spreading southwards. It is also possible there are genetic differences between koalas in northern and southern Australia that affect susceptibility to KoRV infection or endogenisation, or that environmental factors affecting transmission in northern states are absent or uncommon in southern regions. Although further studies are required, the finding of proviral copy numbers orders of magnitude lower than what would be expected for the presence of a single copy in every cell for many Victorian animals suggests that KoRV is not endogenous in these animals and likely reflects ongoing exogenous infection. © 2012 The Authors. Australian Veterinary Journal © 2012 Australian Veterinary Association.

  19. Prevalence of voice quality deviations in the normal adult population.

    Science.gov (United States)

    Brindle, B R; Morris, H L

    1979-11-01

    The purpose of this study was to determine the prevalence of voice quality deviations in a normal adult population. One-hundred twelve subjects, aged 17 to 80, read a short paragraph aloud into a high-fidelity tape recorder and completed a case history questionnaire. A group of 11 pretrained judges rated overall performance of each taped sample on a seven-point equal-appearing intervals scale, then designated those quality components which contributed toward deviant ratings. Eighty-two percent of the group received a mean severity rating lower than 1.99; 16% had a rating between 2.00 and 2.99; and 2% was assigned a mean rating higher than 3.00.

  20. Sleep Difficulties and Insomnia Symptoms in Norwegian Musicians Compared to the General Population and Workforce.

    Science.gov (United States)

    Vaag, Jonas; Saksvik-Lehouillier, Ingvild; Bjørngaard, Johan Håkon; Bjerkeset, Ottar

    2016-01-01

    Sleep problems are reported as common among performing artists and musicians. However, epidemiological research comparing musicians to different groups of the general population is lacking. For this study, 4,168 members of the Norwegian Musician's Union were invited to an online survey regarding work and health. Of the 2,121 (51%) respondents, 1,607 were active performing musicians. We measured prevalence of insomnia symptoms using the Bergen Insomnia Scale (BIS), and compared this sample to a representative sample of the general Norwegian population (n = 2,645). Overall, musicians had higher prevalence of insomnia symptoms compared to the general population (Prevalence Difference 6.9, 95% Confidence Interval 3.9-10.0). Item response analysis showed that this difference was mainly explained by nonrestorative sleep and dissatisfaction with sleep among musicians. An additional analysis, comparing musicians to the general Norwegian workforce (n = 8,518) on sleep difficulties, confirmed this tendency (Prevalence Difference 6.2, 95% Confidence Interval 4.3-8.1). Musicians performing classical, contemporary, rock, and country music reported the highest prevalence of insomnia, and these genres might be of special interest when developing preventative measures, treatment strategies, and further research on sleep difficulties among musicians.

  1. Comorbid disorders and sociodemographic variables in temporomandibular pain in the general Dutch population

    NARCIS (Netherlands)

    Visscher, C.M.; Ligthart, L.; Schuller, A.A.; Lobbezoo, F.; de Jongh, A.; van Houtem, C.M.H.H.; Boomsma, D.I.

    2015-01-01

    Aims: (1) To determine the prevalence of temporomandibular disorder (TMD)-pain complaints in the general Dutch population; (2) to investigate its relationship with age, sex, educational attainment, and country of birth; (3) to determine its association with other pain complaints; and (4) to determin

  2. Comorbid Disorders and Sociodemographic Variables in Temporomandibular Pain in the General Dutch Population

    NARCIS (Netherlands)

    Visscher, Corine M.; Ligthart, Lannie; Schuller, Annemarie A.; Lobbezoo, Frank; de Jongh, Ad; van Houtem, Caroline M. H. H.; Boomsma, Dorret I.

    2015-01-01

    Aims: (1) To determine the prevalence of temporomandibular disorder (TMD) pain complaints in the general Dutch population; (2) to investigate its relationship with age, sex, educational attainment, and country of birth; (3) to determine its association with other pain complaints; and (4) to determin

  3. Multisource ascertainment of Huntington disease in Canada: prevalence and population at risk.

    Science.gov (United States)

    Fisher, Emily R; Hayden, Michael R

    2014-01-01

    There is uncertainty surrounding the accuracy of prevalence estimates for Huntington's disease (HD). The aims of this study were to provide a best estimate of the prevalence and population at risk for HD in the province of British Columbia (BC), Canada, in 2012. HD patients with a clinical and/or genetic diagnosis of HD and individuals at risk for HD were ascertained from multiple sources. Clinical and genetic data were obtained from all available medical, social service, and genetic testing records. Six hundred and thirty-one HD patients and 3,763 individuals at 25% or 50% risk for HD were identified. Prevalence of HD was estimated at 13.7 per 100,000 (95% confidence interval [CI]: 12.6-14.8 per 100,000) in the general population, and 17.2 per 100,000 (95% CI: 15.8-18.6 per 100,000) in the Caucasian population. The population at 25% to 50% risk was estimated at 81.6 per 100,000 (95% CI: 79.0-84.2 per 100,000) individuals. These figures suggest there may be up to 4,700 individuals affected with HD and 14,000 at 50% risk for HD in Canada as well as up to 43,000 individuals affected with HD and 123,000 at 50% risk for HD in the United States. This is the first direct assessment of HD epidemiology in Canada in over three decades. These findings suggest that underascertainment may have led to previous underestimates of prevalence, namely, in Caucasian populations, and will aid in the planning of appropriate resource allocation and service delivery for the HD community. Copyright © 2013 Movement Disorder Society.

  4. A comparison of disease prevalence in general practice in the Netherlands and in England & Wales.

    NARCIS (Netherlands)

    Fleming, D.; Schellevis, F.; Linden, M. van der; Westert, G.

    2006-01-01

    General practice-based morbidity surveys have been conducted in the Netherlands and in England and Wales primarily to estimate disease prevalence and examine health inequalities. We have compared disease prevalence in general practice reported in the second Dutch Natinal Survey of General Practice (

  5. A comparison of disease prevalence in general practice in the Netherlands and in England & Wales.

    NARCIS (Netherlands)

    Fleming, D.; Schellevis, F.; Linden, M. van der; Westert, G.

    2006-01-01

    General practice-based morbidity surveys have been conducted in the Netherlands and in England and Wales primarily to estimate disease prevalence and examine health inequalities. We have compared disease prevalence in general practice reported in the second Dutch Natinal Survey of General Practice (

  6. Chronic frequent headache in the general population

    NARCIS (Netherlands)

    Wiendels, Natalie Janette

    2008-01-01

    This thesis describes the results of a large questionnaire-based study on the epidemiology of chronic frequent headache (CFH) in the Dutch adult population. It also includes information on triptan (over)use from the Drug Information Project (GIP database) and the results of a withdrawal trial in

  7. Chronic frequent headache in the general population

    NARCIS (Netherlands)

    Wiendels, Natalie Janette

    2008-01-01

    This thesis describes the results of a large questionnaire-based study on the epidemiology of chronic frequent headache (CFH) in the Dutch adult population. It also includes information on triptan (over)use from the Drug Information Project (GIP database) and the results of a withdrawal trial in Gen

  8. THE PREVALENCE OF DENTAL ANOMALIES IN A TURKISH POPULATION

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    Gamze Aren

    2015-10-01

    Full Text Available Purpose: The aim of the present study was to investigate the prevalence of dental anomalies in a Turkish population according to the gender and age. Materials and Methods: A retrospective study was performed using panoramic radiographs of 2025 patients (885 males and 1140 females ranging in age from 9 to 35 (mean age 25.61±10.04 years attending Department of Oral Radiology, University of Istanbul, Faculty of Dentistry. These patients were examined to determine the presence of developmental dental anomalies involving hypodontia, hyperdontia, microdontia, taurodontism and other root anomalies. The incidence of these anomalies were assessed according to the gender and age. Results: Among the 2025 subjects, a total of 96 individuals (42 males and 54 females showed at least one of the selected dental anomalies (4.74%. Tooth agenesis was the most common dental abnormality (1.77% followed by taurodontism (1.18%, hyperdontia (0.79%, microdontia (0.54% and root anomalies (0.44%, respectively. Conclusion: Tooth agenesis is the most common developmental dental anomaly in the studied Turkish population followed by taurodontism.

  9. Age and gender effects on the prevalence of poor sleep quality in the adult population.

    Science.gov (United States)

    Madrid-Valero, Juan J; Martínez-Selva, José M; Ribeiro do Couto, Bruno; Sánchez-Romera, Juan F; Ordoñana, Juan R

    Sleep quality has a significant impact on health and quality of life and is affected, among other factors, by age and sex. However, the prevalence of problems in this area in the general population is not well known. Therefore, our objective was to study the prevalence and main characteristics of sleep quality in an adult population sample. 2,144 subjects aged between 43 and 71 years belonging to the Murcia (Spain) Twin Registry. Sleep quality was measured by self-report through the Pittsburgh Sleep Quality Index (PSQI). Logistic regression models were used to analyse the results. The prevalence of poor sleep quality stands at 38.2%. Univariate logistic regression analyses showed that women were almost twice as likely as men (OR: 1.88; 95% confidence interval [95%CI]: 1.54 to 2.28) to have poor quality of sleep. Age was directly and significantly associated with a low quality of sleep (OR: 1.05; 95%CI: 1.03 to 1.06). The prevalence of poor sleep quality is high among adults, especially women. There is a direct relationship between age and deterioration in the quality of sleep. This relationship also appears to be more consistent in women. Copyright © 2016 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

  10. Prevalence of dementia and major dementia subtypes in Spanish populations: A reanalysis of dementia prevalence surveys, 1990-2008

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    Boix Raquel

    2009-10-01

    Full Text Available Abstract Background This study describes the prevalence of dementia and major dementia subtypes in Spanish elderly. Methods We identified screening surveys, both published and unpublished, in Spanish populations, which fulfilled specific quality criteria and targeted prevalence of dementia in populations aged 70 years and above. Surveys covering 13 geographically different populations were selected (prevalence period: 1990-2008. Authors of original surveys provided methodological details of their studies through a systematic questionnaire and also raw age-specific data. Prevalence data were compared using direct adjustment and logistic regression. Results The reanalyzed study population (aged 70 year and above was composed of Central and North-Eastern Spanish sub-populations obtained from 9 surveys and totaled 12,232 persons and 1,194 cases of dementia (707 of Alzheimer's disease, 238 of vascular dementia. Results showed high variation in age- and sex-specific prevalence across studies. The reanalyzed prevalence of dementia was significantly higher in women; increased with age, particularly for Alzheimer's disease; and displayed a significant geographical variation among men. Prevalence was lowest in surveys reporting participation below 85%, studies referred to urban-mixed populations and populations diagnosed by psychiatrists. Conclusion Prevalence of dementia and Alzheimer's disease in Central and North-Eastern Spain is higher in females, increases with age, and displays considerable geographic variation that may be method-related. People suffering from dementia and Alzheimer's disease in Spain may approach 600,000 and 400,000 respectively. However, existing studies may not be completely appropriate to infer prevalence of dementia and its subtypes in Spain until surveys in Southern Spain are conducted.

  11. STUDY OF PREVALENCE OF DENTAL CARIES AMONG THE POPULATION OF JAGDALPUR, CHHATTISGARH

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    Raichoor Anil Kumar

    2016-07-01

    Full Text Available BACKGROUND Dental caries is a major and significant oral health condition that affects about 50 to 60% of the population in India among oral diseases. Unfortunately in rural areas oral health care is often limited due to lack of perceived need for dental care among the rural population, financial constraints as well as shortage of dental manpower. AIM This study aims to determine the prevalence of dental caries among the general population of Jagdalpur and also determine the important factors that could have contributed to the disease. SETTING AND DESIGN Case records of patients who reported to the Department of Dentistry were studied retrospectively. Information about decayed, missed, filled teeth, occupation, oral hygiene techniques as well as dental visits was recorded. METHODS AND MATERIAL Retrospective data of 100 patients who visited the Department of Dentistry was collected from the medical records division. Case sheets having incomplete information or patients who were aged below 5 years and above 75 years were not considered for the study. STATISTICAL ANALYSIS Was done using software SPSS 17.0 version. Chi square test (Descriptive Statistics was done to test the significance of nonparametric analysis. P values were considered significant at 0.05% level. RESULTS Of the 100 case records that were examined, dental caries was more prevalent in males than females with asymptomatic significance of both dental caries and missing teeth to be statistically significant. Restored teeth contributed to almost 72.72% of the population. CONCLUSION The prevalence of dental caries among the rural general population is significantly high. Less frequent dental visits and improper or inadequate brushing technique/methods could have contributed to the high incidence of dental caries. Creating awareness regarding proper oral hygiene methods as well as regular dental checkup is recommended.

  12. Prevalence of Psychiatric Disorders among the Rural Geriatric Population: A Pilot Study in Karnataka, India

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    Sreejith S. Nair

    2015-03-01

    Full Text Available Background: Increasing life expectancy around the world, an outstanding achievement of our century, has brought with it new public health challenges. India is the second most populous country in the world, with over 72 million inhabitants above 60 years of age as of 2001. The life expectancy in India increased from 32 years in 1947 to over 66 years in 2010, with 8.0% of the population now reaching over 60 years of age. Few studies in India target the health, especially mental health, of this geriatric population. This study aims to estimate the current prevalence of psychiatric disorders in the geriatric population of the rural area of Singanodi,Karnataka, India.Methods: This cross sectional, epidemiological, community-based study was conducted in a rural health training area of Singanodi, Raichur District, Karnataka, India.The General Health Questionnaire-12, Mini Mental State Examination, and Geriatric Depression Scale were administered to 366 participants. Chi square tests with Yates correction were utilized for statistical analysis using SPSS 19.0 software.Results:We found that 33.9% of the geriatric population in the selected province were above the threshold for mental illness based on the GHQ-12 questionnaire. Females had a higher prevalence of mental disorder at 77.6% (152 out of 196 as compared to males who had a prevalence of 42.4% (72 out of 170. The most common psychiatric disorder was depression (21.9%, and generalized anxiety was present in 10.7% of the study population. Prevalence of cognitive impairment was 16.3%, with a significantly higher percentage of  affected individuals in 80+ age group.Conclusion: Mental disorders are common among elderly people, but they are not well documented in rural India. The assessment of psychiatric disorder prevalence will help strengthen psycho-geriatric services and thus improve the quality of life of the elderly.  A system that ensures comprehensive health care will have to be developed for

  13. A general consumer-resource population model

    Science.gov (United States)

    Lafferty, Kevin D.; DeLeo, Giulio; Briggs, Cheryl J.; Dobson, Andrew P.; Gross, Thilo; Kuris, Armand M.

    2015-01-01

    Food-web dynamics arise from predator-prey, parasite-host, and herbivore-plant interactions. Models for such interactions include up to three consumer activity states (questing, attacking, consuming) and up to four resource response states (susceptible, exposed, ingested, resistant). Articulating these states into a general model allows for dissecting, comparing, and deriving consumer-resource models. We specify this general model for 11 generic consumer strategies that group mathematically into predators, parasites, and micropredators and then derive conditions for consumer success, including a universal saturating functional response. We further show how to use this framework to create simple models with a common mathematical lineage and transparent assumptions. Underlying assumptions, missing elements, and composite parameters are revealed when classic consumer-resource models are derived from the general model.

  14. The prevalence and correlates of hallucinations in a general ...

    African Journals Online (AJOL)

    In contrast to the developed world little is known regarding the prevalence of ... hallucinations and suicidal ideation as well as patterns of service utilization and ..... Children's self-reported psychotic symptoms and adult schizophreniform ...

  15. Prevalence of STI related consultations in general practice: results from the second Dutch National Survey of General Practice

    Science.gov (United States)

    van Bergen, Jan EAM; Kerssens, Jan J; Schellevis, Francois G; Sandfort, Theo G; Coenen, Ton J; Bindels, Patrick J

    2006-01-01

    Background The role of the GP in the care of sexually transmitted infections (STIs) is unclear. Aim We studied the prevalence of STI related consultations in Dutch general practice in order to obtain insight into the contribution of the GP in STI control. Design of study A descriptive study. Setting The study took place within the framework of the second Dutch National Survey of General Practice in 2001, a large nationally representative population-based survey. Method During 1 year, data of all patient contacts with the participating GPs were recorded in electronic medical records. Contacts for the same health problem were clustered into disease episodes and their diagnosis coded according to the International Classification of Primary Care. All STI and STI related episodes were analysed. Results In total, 1 524 470 contacts of 375 899 registered persons in 104 practices were registered during 1 year and 2460 STI related episodes were found. The prevalence rate of STI was 39 per 10 000 persons and of STI/HIV related questions 23 per 10 000. More than half of all STIs were found in highly urbanised areas and STIs were overrepresented in deprived areas. Three quarters of all STIs diagnosed in the Netherlands are made in general practice. An important number of other reproductive health visits in general practice offer opportunities for meaningful STI counselling and tailored prevention. Discussion GPs contribute significantly to STI control, see the majority of patients with STI related symptoms and questions and are an important player in STI care. In particular, GPs in urban areas and inner-city practices should be targeted for accelerated sexual health programmes. PMID:16464323

  16. Prevalence of impacted and supernumerary teeth in the North Indian population.

    Science.gov (United States)

    Patil, Santosh; Maheshwari, Sneha

    2014-04-01

    Dental impaction is a very frequent problem. Supernumerary teeth, or hyperdontia, are the presence of additional teeth to the normal series in the either of the dentition. The presence of impacted and/or supernumerary teeth can cause various complications. The objective of the present study was to determine the prevalence of impacted and supernumerary teeth in the North Indian population. The panoramic radiographic records of 4750 patients attending the Department of Oral Medicine and Radiology, Jodhpur Dental College General Hospital between September 2008 to December 2012 were examined for this retrospective study. The ages of the patients ranged from 8 to 72 years, with a mean of 34.6 years. A total of 798 (16.8%) patients presented with 1126 impacted teeth. Impacted canines were the most prevalent (9.7%), followed by impacted premolars (4.3%). Supernumerary teeth (1.6%) and impacted molars (1.2%) were less prevalent. Among the 842 impacted teeth, the most frequently affected teeth were the canines (56.7%), followed by premolars (27.8%), and supernumerary teeth (9.3%), while the prevalence of impacted molars was quite lower (6.2%). The most frequently impacted teeth were maxillary canines and the mesiodens were the most common supernumerary tooth. The early diagnosis of supernumerary and impacted teeth is essential to prevent malocclusion and malalignment of permanent teeth demonstrating the importance of panoramic radiographs in their detection. Key words:Impacted, supernumerary, prevalence, canines, mesiodens.

  17. High prevalence of human papillomavirus infection in the female population of Guatemala.

    Science.gov (United States)

    Vallès, Xavier; Murga, Gladys Beatriz; Hernández, Gabriela; Sabidó, Meritxell; Chuy, Alejandro; Lloveras, Belén; Alameda, Francesc; de San José, Sílvia; Bosch, Francesc Xavier; Pedroza, Isabel; Castellsagué, Xavier; Casabona, Jordi

    2009-09-01

    The potential introduction of the newly licensed HPV-vaccines at affordable prices could play a central role in preventing cervical cancer in middle and low-income countries, where most of the cases occur. In spite of this, basic epidemiological data about HPV and HPV-related lesions are still scarce. To determine the prevalence of cervical abnormalities, HPV prevalence, genotype distribution and related risk factors, we carried out a cross-sectional study in a population from Guatemala that included 297 women from the general population (GP women) and 297 sex workers (SW). All participating women were interviewed and underwent a complete gynecological examination that included collection of cervical cells for cytological diagnosis, HPV DNA detection and typing by PCR methods. Cervical HPV DNA prevalence among GP women and from SW was 38.1% (95% CI: 32.5-43.8) and 67.3% (95% CI: 61.7-72.6), respectively. The prevalence of abnormal cytology among GP women was 7.7% (ASCUS = 1.4%, LSIL = 4.7%, ASC-H = 0.3% and HSIL = 1.4%) and among SW was 21.6% (ASCUS = 7.5%, LSIL = 10.6%, ASC-H = 1.4% and HSIL = 2.1%). The most prevalent HPV types among women with normal cytology were HPVs 51 (n = 30), 66 (n = 25) and 16 (n = 25), and among women with HSIL or ASC-H (n = 14) HPVs 58 (n = 5) and 16 (n = 5). Determinants associated with HPV DNA detection were having had an occasional partner during the last 6 months and smoking habit among GP women, and being a minor among SW. HPV and abnormal cytology prevalence is high among women in Guatemala. The introduction of a HPV vaccination program would prevent an important fraction of HPV-related disease burden.

  18. Prevalence of bipolar disorder in a HIV-infected outpatient population.

    Science.gov (United States)

    de Sousa Gurgel, Wagner; da Silva Carneiro, Alexandre Henrique; Barreto Rebouças, Diego; Negreiros de Matos, Karla Julianne; do Menino Jesus Silva Leitão, Terezinha; de Matos e Souza, Fábio Gomes

    2013-01-01

    This study assesses the prevalence of bipolar disorder (BD) among 196 HIV-infected adult outpatients attending in a specialized unit in Fortaleza, Brazil. Patients were interviewed with the Mood Disorder Questionnaire (MDQ), the Mini International Neuropsychiatric Interview (MINI), the Alcohol Use Disorders Identification Test (AUDIT), and a socio-demographic questionnaire based on WHO's behavioral surveillance surveys. Positive MDQ screening was found in 13.2% (N=26) and the BD diagnosis was confirmed in 8.1% (N=16) of the sample. There is an almost four times higher prevalence of BD among the HIV-infected patients of the sample (8.1%) than in the general population from the USA (2.1%). The prevalence of BD type I in the HIV patients was 5.6% (N=11) which is almost six times higher than the US general population (1%). The odds ratios of sexual behaviors and substance abuse variables correlated with BD were calculated. The variables associated with the diagnoses of BD were sex with commercial partners, sex outside the primary relationship, alcohol use disorders, and illicit drug abuse. The most common psychiatric comorbidity in the BD group was substance abuse (61.5%). A better understanding of psychiatric comorbidities and behavioral aspects of HIV-positive patients may help in improving long-term outcome of these patients.

  19. A population-based prevalence study of hepatitis A, B and C virus using oral fluid in Flanders, Belgium.

    Science.gov (United States)

    Quoilin, Sophie; Hutse, Veronik; Vandenberghe, Hans; Claeys, Françoise; Verhaegen, Els; De Cock, Liesbet; Van Loock, Frank; Top, Geert; Van Damme, Pierre; Vranckx, Robert; Van Oyen, Herman

    2007-01-01

    Ten years after the first seroprevalence study performed in Flanders, the aim of this cross sectional study was to follow the evolution of hepatitis A, B and C prevalence. The prevalence of hepatitis A antibodies, hepatitis B surface antigen and hepatitis C antibodies was measured in oral fluid samples collected by postal survey. Using the National Population Register, an incremental sampling plan was developed to obtain a representative sampling of the general population. A total of 24,000 persons were selected and 6,000 persons among them contacted in a first wave. With 1834 participants a response rate of 30.6% was achieved. The prevalence was weighted for age and was 20.2% (95% CI 19.43-21.08) for hepatitis A, 0.66% (95% CI 0.51-0.84) for hepatitis B surface antigen and 0.12% (95% CI 0.09-0.39) for hepatitis C. The prevalence of hepatitis A and C in the Flemish population is lower in 2003 compared with the results of the study performed in 1993. The difference may be due to a real decrease of the diseases but also to differences in the methodology. The prevalence of hepatitis B surface antigen remains stable. Considering the 30% response rate and the high quality of the self-collected samples as reflect of a good participation of the general population, saliva test for prevalence study is a good epidemiological monitoring tool.

  20. Are the prevalence and treatment of asthma similar in elite athletes and the aged-matched non-athlete population?

    Science.gov (United States)

    Locke, S; Marks, G

    2007-12-01

    The objective of this study was to determine the prevalence of asthma and use of asthma medications in elite athletes compared with an age-matched non-athlete population. Data were collected from the respiratory component of annual medical screening of 424 elite athletes from the Queensland Academy of Sport. Measures included the prevalence of current asthma and ever doctor-diagnosed asthma, and the prevalence of use of treatment for asthma including beta-agonists and inhaled corticosteroid medication. The prevalence of current asthma in athletes aged 18-29 years was 14% (95% CI, 9-19%), which did not differ significantly from the prevalence in the non-athlete control population (11%; 95% CI, 9-12%, P=0.3). Of athletes with current asthma, 27% were not taking any medications for asthma, and 25% were treated with short-acting beta-agonist medications alone and were not taking inhaled corticosteroids. These data indicate that the overall cumulative and period prevalence of asthma in Queensland athletes is similar to that in the general age-matched population. Athletes use beta-agonists with a frequency similar to the general population.

  1. Increase in self-reported migraine prevalence in the Danish adult population

    DEFF Research Database (Denmark)

    Le, Han; Tfelt-Hansen, Peer; Skytthe, Axel

    2012-01-01

    It is uncertain whether migraine prevalence has increased in modern society. The aim of this study was to assess any change in migraine prevalence over an 8-year period among the adult population in Denmark.......It is uncertain whether migraine prevalence has increased in modern society. The aim of this study was to assess any change in migraine prevalence over an 8-year period among the adult population in Denmark....

  2. Cancer incidence, prevalence and survival in an aging Norwegian population

    Directory of Open Access Journals (Sweden)

    Astri Syse

    2012-11-01

    Full Text Available Background: Cancer is a disease closely associated with aging. Aging populations will thus lead to a pronounced increase in the absolute number of elderly persons with cancer, resulting in profound public health challenges in the coming decades. Older patients have distinct treatment and care needs, but are nevertheless largely overlooked in studies. We therefore examine cancer incidence, prevalence and survival among older cancer patients to help guide various stakeholders in the acute and more long-term handling of this patient group.Data and methods: >400 000 cancers diagnosed in individuals age 65+ in 1975-2009 were extracted from the Cancer Registry of Norway. Descriptive analyses of incidence and prevalence were undertaken, and survival analysis was used to model survival.Results: The absolute number of elderly (65-79 years and oldest old (80+ years patients has more than doubled since 1975, and will continue to grow towards 2030. A more than threefold increase in patients 80+ years has taken place. The largest patients groups comprise colorectal, prostate, lung and breast cancer. For all patients 65 and older, the median survival has increased with 135%. The increase has been most pronounced for the elderly patients. Surgical resection rates decline with increasing patient age. The difference in relative survival is around 8 percentage points at three years (60% vs 52%. It has been constant over time.Conclusion: “Best practice” guidelines for the large and increasing group of older cancer patients remain to be established. The gain in length of lives must be balanced against patients’ quality of life, and considered in a cost-benefit perspective for society at large.

  3. Extent of prevalence and size of flat neoplasms in a heterogeneous population undergoing routine colorectal cancer screening.

    Science.gov (United States)

    Kim, J; Rami, P; O'Toole, J; Llor, X; Carroll, R E; Benya, R V

    2010-05-01

    The importance of identifying flat colorectal neoplasms is increasingly appreciated, although the extent of prevalence of these lesions in a general population is not known. To determine the extent of prevalence of flat neoplasms in a diverse population undergoing routine endoscopic screening for colorectal cancer. Patients referred to the Colorectal Cancer Screening Clinic over a 12-month period (n = 642). The patient population was 56% African American and 21% Caucasian; with a mean age of 59 + or - 9 years. Flat neoplasms were detected in 5.5% of all patients, similar to that reported elsewhere, with extent of prevalence being similar regardless of gender or race. Average size of flat neoplasms was of 2.8 + or - 2.3 mm (range 1-20 mm). However, there was no evidence of advanced pathology in any of the flat neoplasms identified. Flat neoplasms are common but may not be associated with advanced pathology in a population undergoing routine screening.

  4. Increased prevalence of impaired glucose tolerance in a representative rural population from Deleni, Romania

    Directory of Open Access Journals (Sweden)

    Popescu Dana Stefana

    2013-01-01

    Full Text Available The aim of this study was to determine the frequency of impaired glucose tolerance (IGT in a cross-section of the adult rural population of the village Deleni in northeast Romania. We observed a IGT in 25.9% and diabetes in 14.55% of the general population, and only 60% of randomly selected subjects with a normal glucose tolerance. With regards to gender, we observed slightly higher values in female patients (28.3% with IGT, 17.3% with diabetes, as compared to 10.47% with diabetes and 20.95% with IGT in males. Our report reveals a high prevalence of diabetes and IGT among the rural population of Deleni, Romania. Therefore, there is an urgent need for an increased awareness of diabetes and for an energetic intervention against diabetes and similar lifestyle-related diseases in the rural areas of Romania.

  5. Prevalence of left-sided melanomas in an Irish population.

    LENUS (Irish Health Repository)

    de Blacam, C

    2011-04-17

    BACKGROUND: A predominance of melanomas on the left side of the body has recently been described. No associations between tumour laterality and gender, age or anatomical site have been identified. AIM: The aim of this study was to investigate the prevalence of left-sided melanomas in an Irish population and to examine potential associations with various patient and tumour characteristics. METHODS: A retrospective chart review of patients with cutaneous melanoma who were treated over a 10-year period was carried out. Lateral distribution of melanoma on either side of the body was compared using χ(2) analysis and evaluated by gender, age group, anatomic location, histologic subtype and Breslow depth. RESULTS: More melanomas occurred on the left side (57%, P = 0.015), and this finding was particularly significant in females. For both genders combined, there were no statistically significant differences in laterality by age group, anatomic location, type of melanoma and Breslow depth. There were significantly more superficial spreading melanomas on the left side in both men and women. CONCLUSIONS: This study demonstrates a predominance of left-sided melanomas in Irish patients. While a number of demographic and molecular associations have been proposed, further research is required to fully explain this phenomenon.

  6. Prevalence of left-sided melanomas in an Irish population.

    LENUS (Irish Health Repository)

    de Blacam, C

    2012-02-01

    BACKGROUND: A predominance of melanomas on the left side of the body has recently been described. No associations between tumour laterality and gender, age or anatomical site have been identified. AIM: The aim of this study was to investigate the prevalence of left-sided melanomas in an Irish population and to examine potential associations with various patient and tumour characteristics. METHODS: A retrospective chart review of patients with cutaneous melanoma who were treated over a 10-year period was carried out. Lateral distribution of melanoma on either side of the body was compared using chi(2) analysis and evaluated by gender, age group, anatomic location, histologic subtype and Breslow depth. RESULTS: More melanomas occurred on the left side (57%, P = 0.015), and this finding was particularly significant in females. For both genders combined, there were no statistically significant differences in laterality by age group, anatomic location, type of melanoma and Breslow depth. There were significantly more superficial spreading melanomas on the left side in both men and women. CONCLUSIONS: This study demonstrates a predominance of left-sided melanomas in Irish patients. While a number of demographic and molecular associations have been proposed, further research is required to fully explain this phenomenon.

  7. A Study Of Prevalence Of Obesity In Adult Punjabi Population

    Directory of Open Access Journals (Sweden)

    Pooja Goyal

    2006-06-01

    Full Text Available  Pooja Goyal, R.K. Sachar, R.K. Soni Deptt. of Community medicine, DMC.& Hospital, Ludhiana  Introduction :Obesity has reached epidemic proportions globally with more than 1 billion overweight, Atleast 300 million of them are clinically obese and is a major contributor to the global burden of chronic disease and disability (1. Long considered a buy product of modern life in rich, developed contries, obesity is spreading to developing contries as well. Two critical factors that have influenced this explosion are changes in dietary patterns and levels of physical activity. The latest list of morbidity associated with obesity includes about forty diseases. Though, prevalence of co-morbidities of obesity is quite high among adults in India yet there are relatively less reliable and representative data available. Hence, this study was carried out.Material & Methods :It was a community based, cross sectional study conducted in field practice areas at Rural Health Centre (RHC, Pohir and Urban Health Centre (UHC, Kirti Nagar attached to the department of Community Medicine, DMC & Hospital Ludhiana.Field practice area of RHC is composed of 10 villages serving a total population of 20,450. The Urban health Centre covers ten colonies having a total populaation of 20.645.

  8. Trajectories of picky eating during childhood : A general population study

    NARCIS (Netherlands)

    Cano, Sebastian Cardona; Tiemeier, Henning; Van Hoeken, Daphne; Tharner, Anne; Jaddoe, Vincent W. V.; Hofman, Albert; Verhulst, Frank C.; Hoek, Hans W.

    2015-01-01

    ObjectiveThis cohort study describes the prevalence of picky eating and examines prognostic factors for picky eating trajectories during childhood. Methods4,018 participants of a population-based cohort with measurements from pregnancy onwards were included. Picky eating was assessed by maternal rep

  9. Epidemiology of Hepatitis C Virus in Bangladeshi General Population

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    Mamun Al-Mahtab

    2009-11-01

    Full Text Available Background: Hepatitis C virus is encountered sporadically in Bangladesh. It results in a wide range liver diseases, with asymptomatic acute hepatitis rarely at one end to HCC at the other end of the spectrum. Methods: 1018 individuals of different age groups and sex with varied religious, educational and social backgrounds were tested for anti-HCV by ELISA. Before testing, blood samples were preserved at -20°C. The study was conducted in a semi-urban location on the outskirts of Dhaka. Results: 0.88% tested positive for anti HCV. None of them tested positive for HBsAg. There was a male predominance and those who tested positive were mostly between 17 and 50 years of age. Major risk factors for exposure to HBV appeared to be injudicious use of injectable medications, treatment by unqualified, traditional practitioners, mass-vaccination against cholera and smallpox, barbers and body piercing. Conclusion: HCV remains an important cause of morbidity and mortality in Bangladesh. Key words: HCV; prevalence; general population; Bangladesh.DOI: 10.3329/bsmmuj.v2i1.3705 BSMMU J 2009; 2(1: 14-17

  10. Prevalence of West Nile virus in Mashhad, Iran:A population-based study

    Institute of Scientific and Technical Information of China (English)

    Zahra Meshkat; Sadegh Chinikar; MohammadTaghi Shakeri; Lida Manavifar; Maryam Moradi; Hessam Mirshahabi; Tahmineh Jalali; Sahar Khakifirouz; Nariman Shahhosseini

    2015-01-01

    Objective:To evaluate the prevalence of West Nile virus seropositivity in the general population of Mashhad, Northeast of Iran.Methods:One hundred and eighty two individuals living in the city of Mashhad were studied using cluster sampling method. Both IgM and IgG antibodies against WNV were detected by ELISA method.Results:In this study, the overall IgG seroprevalence of positive West Nile virus was 11%; however, IgM antibody was not found in the participants.Conclusions:Our study suggested that the prevalence rate of West virus is considerable in Mashhad city. It seems necessary for clinicians and health care workers to be aware of WNV infection in the Northeast Iran.

  11. Prevalence of chronic diseases among older patients in German general practices

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    Jacob, Louis

    2016-03-01

    Full Text Available Aims: To evaluate the prevalence of chronic diseases (CDs among older patients in German general practices (GPs.Methods: A total of 840,319 patients older than 65 years (359,289 male and 481,030 female who consulted a GP between January and December 2014 were selected. Ten different CDs were considered: hypertension, lipid metabolism, diabetes, coronary heart disease, cancer, chronic obstructive pulmonary disease, heart failure, stroke, chronic kidney disease and osteoporosis. The prevalence, defined as the proportion of patients diagnosed with these disorders, was estimated. Results: All CDs were very common in older subjects. Hypertension was the most common CD, affecting 65.7% of men and 66.1% of women. Stroke was the least frequent CD, with 6.6% of men and 5.1% of women displaying this condition. More than one out of two subjects had between one and three CDs (men: 57.7% and women: 59.3%. Approximately 25% of subjects had four or more CDs (men: 26.6% and women: 23.6%.Conclusions: Our study showed that the prevalence of CDs is high in the German elderly population. Hypertension was the most frequent chronic condition and around 25% of patients displayed at least four CDs.

  12. Contact allergy to allergens of the TRUE-test (panels 1 and 2) has decreased modestly in the general population

    DEFF Research Database (Denmark)

    Thyssen, J P; Linneberg, A; Menné, T

    2009-01-01

    BACKGROUND: The prevalence of contact allergy in the general population is nearly 20%. OBJECTIVES: This study aimed to monitor the development of contact allergy to allergens from the TRUE-test (panels 1 and 2) between 1990 and 2006. METHODS: Two random samples of adults from the general population...... of contact allergy in all male age groups and in young and middle-aged female age groups (18-55 years) whereas increasing prevalences were observed among older women (56-69 years). The diverging trend observed in women was probably explained by a cohort effect due to a change in the prevalence of nickel...

  13. Influence of population and general practice characteristics on prescribing of minor tranquilisers in primary care

    Directory of Open Access Journals (Sweden)

    Wagner AC

    2010-09-01

    Full Text Available Prevalence of generalised anxiety disorders is widespread in Great Britain. Previous small-scale research has shown variations in minor tranquiliser prescribing, identifying several potential predictors of prescribing volume. Objective: This study aimed to investigate the relationship between general practice minor tranquiliser prescribing rates and practice population and general practice characteristics for all general practices in England.Methods: Multiple regression analysis of minor tranquiliser prescribing volumes during 2004/2005 for 8,291 English general practices with general practice and population variables obtained from the General Medical Services (GMS statistics, Quality and Outcomes Framework (QOF, 2001 Census and 2004 Index of Multiple Deprivation (IMD. Results: The highest rates of minor tranquiliser prescribing were in areas with the greatest local deprivation while general practices situated in areas with larger proportions of residents of black ethnic origin had lower rates of prescribing. Other predictors of increased prescribing were general practices with older general practitioners and general practices with older registered practice populations.Conclusion: Our findings show that there is wide variation of minor tranquilisers prescribing across England which has implications regarding access to treatment and inequity of service provision. Future research should determine the barriers to equitable prescribing amongst general practices serving larger populations of black ethnic origin.

  14. Prevalence of malocclusion traits and orthodontic treatment in a Finnish adult population.

    Science.gov (United States)

    Krooks, Laura; Pirttiniemi, Pertti; Kanavakis, Georgios; Lähdesmäki, Raija

    2016-07-01

    Objective The aim of the study was to examine the prevalence of malocclusion traits and the extent of orthodontic treatment in a Finnish adult population. Materials and methods The study population comprised subjects (n = 1964) from the Northern Finland Birth Cohort 1966 living in the city of Oulu and within 100 km of it. A clinical oral and dental examination with registration of occlusion was carried out in 2012 in connection with a 46-year follow-up survey. Data on previous orthodontic treatment were collected based on a questionnaire. Results In the clinical examination, 39.5% of the subjects had at least one malocclusion trait. The most common malocclusion traits were lateral crossbite (17.9%), overbite ≥ 6 mm (11.7%) and overjet ≥ 6 mm (9.7%). Crossbite on the left premolars, negative overjet and increased overbite were found more frequently in men. The prevalence of malocclusion traits was at the same level in treated and untreated groups. Overall, 18.6% of the subjects had undergone orthodontic treatment. Women showed a significantly higher prevalence of orthodontic treatment. Conclusions The most common malocclusion trait in the present study was lateral crossbite. Significant male dominance in the prevalence of malocclusion was observed, which has not been reported earlier in Finland. Orthodontic treatment of malocclusion traits was more common among females in Northern Finland. This study indicates that orthodontic treatment provided in childhood was, on average, adequate in reducing malocclusion traits to the level observed in the general population.

  15. Prevalence of body dysmorphic disorder among Swedish women: a population-based study.

    Science.gov (United States)

    Brohede, Sabina; Wingren, Gun; Wijma, Barbro; Wijma, Klaas

    2015-04-01

    Body dysmorphic disorder (BDD) is characterized by a highly distressing and impairing preoccupation with nonexistent or slight defects in appearance. Patients with BDD present to both psychiatric and non-psychiatric physicians. A few studies have assessed BDD prevalence in representative samples of the general population and have demonstrated that this disorder is relatively common. Our primary objective was to assess the prevalence of BDD in the Swedish population because no data are currently available. In the current cross-sectional study, 2891 randomly selected Swedish women aged 18-60 years participated. The occurrence of BDD was assessed using the Body Dysmorphic Disorder Questionnaire (BDDQ), which is a validated self-report measure derived from the Diagnostic and Statistical Manual of Mental Disorders (DSM)-IV criteria for BDD. In addition, symptoms of depression and anxiety were measured using the Hospital Anxiety and Depression Scale (HADS). The prevalence of BDD among Swedish women was 2.1%. The women with BDD had significantly more symptoms of depression and anxiety than the women without BDD. Depression (HADS depression score ≥ 8) and anxiety (HADS anxiety score ≥ 8) were reported by 42% and 72% of the women with BDD, respectively. The results of the present study indicate that BDD is relatively common among Swedish women (2.1%) and that it is associated with significant morbidity. Copyright © 2015 Elsevier Inc. All rights reserved.

  16. Prevalence of protein calorie malnutrition in general surgical patients.

    Science.gov (United States)

    Tan, Y S; Nambiar, R; Yo, S L

    1992-05-01

    The prevalence of protein calorie malnutrition (PCM) based on ten nutritional parameters was studied in 307 patients undergoing major elective surgical operations. These parameters included anthropometric measurements (weight/height, triceps skin fold thickness, arm muscle circumference) and biochemical (serum total proteins, albumin, transferrin, prealbumin, retinol binding protein) and immunological tests (total lymphocyte count and delayed hypersensitivity test). Using these criteria, the prevalence of PCM was high. Eighty-six percent of patients had at least one abnormal parameter. The prevalence of PCM as judged by weight/height and arm muscle circumference was 49% and 62% respectively. The incidence was higher in cancer than non cancer patients (63% vs 43%). Although serum albumin and total protein levels were normal in 93.5% of patients, acute serum protein markers such as transferrin, prealbumin and retinol binding protein were low in 20-30%. Lymphopenia of 1500 cells/cu mm or less was found in 18% and abnormal delayed hypersensitivity test in 60%. We found that only weight/height, serum protein, transferrin and lymphopenia had predictive values in postoperative morbidity and mortality. By identifying PCM patients early, adequate nutritional support can be given in order to reduce the risk of major surgical complications.

  17. Prevalence and knowledge of hepatitis C in a middle-aged population, Dunedin, New Zealand.

    Science.gov (United States)

    Vermunt, Jane; Fraser, Margaret; Herbison, Peter; Wiles, Anna; Schlup, Martin; Schultz, Michael

    2015-09-21

    To determine the prevalence of infection with hepatitis C virus (HCV) in those most at risk of advanced liver disease and to identify gaps in knowledge of HCV. Questionnaires were mailed to randomly selected residents aged 40-59 to assess the extent of their general knowledge about HCV. The questionnaire assessed demographics, the extent of general knowledge about viral hepatitis, potential risks for infection and the prevalence of risk factors associated with increased progression of liver fibrosis. Anonymised residual laboratory blood samples from 40-59 years old people from Dunedin taken in hospital or in the community, were tested for HCV antibodies and alanine transaminase (ALT), aspartate transaminase (AST), gamma-glutamyl transpeptidase (GGT). Linear regression was performed to examine whether the demographics sex, age, socio-economic status, qualification level and occupation sector (categorical variables) were predictors of level of general knowledge about hepatitis. For the demographics that were found to be significant predictors of score outcome, multiple regression analysis was used to determine independent effects. χ (2) tests were used to compare our selected sample and our responder population demographics, to the demographics of the entire 40-59 years old population in Dunedin using the 2006 NZ census data. Exact confidence intervals for the proportion positive for HCV and HBV were calculated using the binomial distribution. The response rate to the mailed questionnaire was 431/1400 (30.8%). On average 59.4% questions were answered correctly. Predictors for higher scores, indicating greater knowledge about symptoms and transmission included sex (female, P level of qualification (P sector (P < 0.000). Sharing intravenous drug utensils was a known risk factor for disease transmission (94.4%), but the sharing of common household items such as a toothbrush was not. 93% of the population were unaware that HCV infection can be asymptomatic. 25% did not

  18. Prevalence of dyslipidaemia and associated risk factors in a rural population in South-Western Uganda: a community based survey.

    Directory of Open Access Journals (Sweden)

    Gershim Asiki

    Full Text Available The burden of dyslipidaemia is rising in many low income countries. However, there are few data on the prevalence of, or risk factors for, dyslipidaemia in Africa.In 2011, we used the WHO Stepwise approach to collect cardiovascular risk data within a general population cohort in rural south-western Uganda. Dyslipidaemia was defined by high total cholesterol (TC ≥ 5.2 mmol/L or low high density lipoprotein cholesterol (HDL-C 6% (men aOR=3.00, 95%CI=1.37-6.59; women aOR=2.74, 95%CI=1.77-4.27. The odds of high TC was also higher among married men, and women with higher education or high BMI.Low HDL-C prevalence in this relatively young rural population is high whereas high TC prevalence is low. The consequences of dyslipidaemia in African populations remain unclear and prospective follow-up is required.

  19. Prevalence of microcephaly in Europe : population based study

    NARCIS (Netherlands)

    Morris, Joan K.; Rankin, Judith; Garne, Ester; Loane, Maria; Greenlees, Ruth; Addor, Marie-Claude; Arriola, Larraitz; Barisic, Ingeborg; Bergman, Jorieke E. H.; Csaky-Szunyogh, Melinda; Dias, Carlos; Draper, Elizabeth S.; Gatt, Miriam; Khoshnood, Babak; Klungsoyr, Kari; Kurinczuk, Jennifer J.; Lynch, Catherine; McDonnell, Robert; Nelen, Vera; Neville, Amanda J.; O'Mahony, Mary T.; Pierini, Anna; Randrianaivo, Hanitra; Rissmann, Anke; Tucker, David; Verellen-Dumoulin, Christine; de Walle, Hermien E. K.; Wellesley, Diana; Wiesel, Awi; Dolk, Helen

    2016-01-01

    OBJECTIVES To provide contemporary estimates of the prevalence of microcephaly in Europe, determine if the diagnosis of microcephaly is consistent across Europe, and evaluate whether changes in prevalence would be detected using the current European surveillance performed by EUROCAT (the European

  20. Prevalence of microcephaly in Europe : population based study

    NARCIS (Netherlands)

    Morris, Joan K.; Rankin, Judith; Garne, Ester; Loane, Maria; Greenlees, Ruth; Addor, Marie-Claude; Arriola, Larraitz; Barisic, Ingeborg; Bergman, Jorieke E. H.; Csaky-Szunyogh, Melinda; Dias, Carlos; Draper, Elizabeth S.; Gatt, Miriam; Khoshnood, Babak; Klungsoyr, Kari; Kurinczuk, Jennifer J.; Lynch, Catherine; McDonnell, Robert; Nelen, Vera; Neville, Amanda J.; O'Mahony, Mary T.; Pierini, Anna; Randrianaivo, Hanitra; Rissmann, Anke; Tucker, David; Verellen-Dumoulin, Christine; de Walle, Hermien E. K.; Wellesley, Diana; Wiesel, Awi; Dolk, Helen

    2016-01-01

    OBJECTIVES To provide contemporary estimates of the prevalence of microcephaly in Europe, determine if the diagnosis of microcephaly is consistent across Europe, and evaluate whether changes in prevalence would be detected using the current European surveillance performed by EUROCAT (the European Su

  1. Prevalence of microcephaly in Europe : population based study

    NARCIS (Netherlands)

    Morris, Joan K.; Rankin, Judith; Garne, Ester; Loane, Maria; Greenlees, Ruth; Addor, Marie-Claude; Arriola, Larraitz; Barisic, Ingeborg; Bergman, Jorieke E. H.; Csaky-Szunyogh, Melinda; Dias, Carlos; Draper, Elizabeth S.; Gatt, Miriam; Khoshnood, Babak; Klungsoyr, Kari; Kurinczuk, Jennifer J.; Lynch, Catherine; McDonnell, Robert; Nelen, Vera; Neville, Amanda J.; O'Mahony, Mary T.; Pierini, Anna; Randrianaivo, Hanitra; Rissmann, Anke; Tucker, David; Verellen-Dumoulin, Christine; de Walle, Hermien E. K.; Wellesley, Diana; Wiesel, Awi; Dolk, Helen

    2016-01-01

    OBJECTIVES To provide contemporary estimates of the prevalence of microcephaly in Europe, determine if the diagnosis of microcephaly is consistent across Europe, and evaluate whether changes in prevalence would be detected using the current European surveillance performed by EUROCAT (the European Su

  2. Prevalence of microcephaly in Europe : population based study

    NARCIS (Netherlands)

    Morris, Joan K; Rankin, Judith; Garne, Ester; Loane, Maria; Greenlees, Ruth; Addor, Marie-Claude; Arriola, Larraitz; Barisic, Ingeborg; Bergman, Jorieke E H; Csaky-Szunyogh, Melinda; Dias, Carlos; Draper, Elizabeth S; Gatt, Miriam; Khoshnood, Babak; Klungsoyr, Kari; Kurinczuk, Jennifer J; Lynch, Catherine; McDonnell, Robert; Nelen, Vera; Neville, Amanda J; O'Mahony, Mary T; Pierini, Anna; Randrianaivo, Hanitra; Rissmann, Anke; Tucker, David; Verellen-Dumoulin, Christine; de Walle, Hermien E K; Wellesley, Diana; Wiesel, Awi; Dolk, Helen

    2016-01-01

    OBJECTIVES: To provide contemporary estimates of the prevalence of microcephaly in Europe, determine if the diagnosis of microcephaly is consistent across Europe, and evaluate whether changes in prevalence would be detected using the current European surveillance performed by EUROCAT (the European S

  3. The self-reported health of U.S. flight attendants compared to the general population.

    Science.gov (United States)

    McNeely, Eileen; Gale, Sara; Tager, Ira; Kincl, Laurel; Bradley, Julie; Coull, Brent; Hecker, Steve

    2014-03-10

    Few studies have examined the broad health effects of occupational exposures in flight attendants apart from disease-specific morbidity and mortality studies. We describe the health status of flight attendants and compare it to the U.S. population. In addition, we explore whether the prevalence of major health conditions in flight attendants is associated with length of exposure to the aircraft environment using job tenure as a proxy. We surveyed flight attendants from two domestic U.S. airlines in 2007 and compared the prevalence of their health conditions to contemporaneous cohorts in the National Health and Nutrition Survey (NHANES), 2005-2006 and 2007-2008. We weighted the prevalence of flight attendant conditions to match the age distribution in the NHANES and compared the two populations stratified by gender using the Standardized Prevalence Ratio (SPR). For leading health conditions in flight attendants, we analyzed the association between job tenure and health outcomes in logistic regression models. Compared to the NHANES population (n =5,713), flight attendants (n = 4,011) had about a 3-fold increase in the age-adjusted prevalence of chronic bronchitis despite considerably lower levels of smoking. In addition, the prevalence of cardiac disease in female flight attendants was 3.5 times greater than the general population while their prevalence of hypertension and being overweight was significantly lower. Flight attendants reported 2 to 5.7 times more sleep disorders, depression, and fatigue, than the general population. Female flight attendants reported 34% more reproductive cancers. Health conditions that increased with longer job tenure as a flight attendant were chronic bronchitis, heart disease in females, skin cancer, hearing loss, depression and anxiety, even after adjusting for age, gender, body mass index (BMI), education, and smoking. This study found higher rates of specific diseases in flight attendants than the general population. Longer

  4. Population prevalence of asthma and its determinants based on European Community Respiratory Health Survey in the United Arab Emirates

    Directory of Open Access Journals (Sweden)

    Mahboub Bassam H

    2012-02-01

    Full Text Available Abstract Background No population study has explored the population distribution of adult asthma in the United Arab Emirates (UAE. The objective is to estimate asthma prevalence in general population in UAE. Methods Using standard European Community Respiratory Health Survey (ECRHS questionnaires and tools, this is a cross-sectional assessment of a random sample of the population in established quotas of the seven Emirates in the UAE. We surveyed 1,220 participants, of which 63.2% were male, and 20.1% were UAE Nationals, with a mean (SD age of 32.9 (14.1 years. Results Prevalence of individual respiratory symptoms from the ECRHS screening questionnaire in all participants were generally ranging 8 - 10%, while participants 20-44 years presented lower prevalence in all symptoms (p Conclusion We conclude that asthma is common in the UAE, and gender differences are not observed in reported asthma symptoms in young adults. This being the first population based study exploring the prevalence of asthma and its determinants in the United Arab Emirates based on the ECRHS.

  5. Frontotemporal dementia in The Netherlands : patient characteristics and prevalence estimates from a population-based study

    NARCIS (Netherlands)

    Rosso, Sonia M; Donker Kaat, Laura; Baks, Timo; Joosse, Marijke; de Koning, Inge; Pijnenburg, Yolande; de Jong, Daniëlle; Dooijes, Dennis; Kamphorst, Wouter; Ravid, Rivka; Niermeijer, Martinus F; Verheij, Frans; Kremer, H P; Scheltens, Philip; van Duijn, Cornelia M; Heutink, Peter; van Swieten, John C

    Since 1994, a population-based study of frontotemporal dementia (FTD) in The Netherlands has aimed to ascertain all patients with FTD, and first prevalence estimates based on 74 patients were reported in 1998. Here, we present new prevalence estimates after expansion of our FTD population to 245

  6. BIRTH AND POPULATION PREVALENCE OF DUCHENNE MUSCULAR-DYSTROPHY IN THE NETHERLANDS

    NARCIS (Netherlands)

    VANESSEN, AJ; BUSCH, HFM; TEMEERMAN, GJ; TENKATE, LP

    1992-01-01

    Mutations causing Duchenne muscular dystrophy (DMD) have a short survival. Therefore, birth and population prevalence are maintained by new mutations. The present inventory was made to estimate the birth and population prevalence rates of DMD in the Netherlands. Seven methods of case identification

  7. Nonfasting triglycerides, cholesterol, and ischemic stroke in the general population

    DEFF Research Database (Denmark)

    Varbo, Anette; Nordestgaard, Børge G; Tybjaerg-Hansen, Anne

    2011-01-01

    Current guidelines on stroke prevention have recommendations on desirable cholesterol levels, but not on nonfasting triglycerides. We compared stepwise increasing levels of nonfasting triglycerides and cholesterol for their association with risk of ischemic stroke in the general population....

  8. Prevalence of Thyroid Nodules and Its Relationship with Iodine Status in Shanghai:a Population-based Study

    Institute of Scientific and Technical Information of China (English)

    SONG Jun; RUAN Ye; WU Fan; ZOU Shu Rong; GUO Chang Yi; ZANG Jia Jie; ZHU Zhen Ni; MI Ming; HUANG Cui Hua; YU Hui Ting; LU Xi

    2016-01-01

    Objective This study was designed to evaluate the prevalence of thyroid nodules (TNs) and its relationship with urine iodine concentrations (UICs) after the regional rapid economic growth and lifestyle changes. Methods A cross-sectional survey was conducted in the general population aged 15-69 years. A questionnaire regarding general and personal characteristics and relevant information was administered. Ultrasonography of the thyroid was performed, and serum triiodothyronine (T3), tetraiodothyronine (T4), serum thyroid stimulating hormone (TSH), free triiodothyronine (FT3), free tetraiodothyronine (FT4), thyroglobulin antibody (TgAb), thyroid peroxidase antibody (TPOAb), and TSH receptor antibody (TRAb) levels were measured for each individual subject. Results The prevalence rates of TNs in the whole population, females and males were 27.76%, 34.04%, and 21.60%, respectively. The prevalence of multiple nodules increased with age, whereas the prevalence peaks differed between males and females. The median UICs in the whole population and females with non-TNs were higher than those of subjects with TNs (P=0.0035, P=0.0068). The median UICs in subjects with a single TN were higher than those in subjects with multiple TNs (P=0.0164, P=0.0127). The result showed a U-shaped curve relationship between UIC and prevalence of TNs. The prevalence of TNs was the lowest when the UIC was 140-400 µg/L. Conclusion The prevalence of TNs was nearly 30%and increased with age. The relationship between UIC and prevalence of TNs is U-shaped, with an increase in risk when the UIC was 400 µg/L. Very low or high UIC levels need attention and correction.

  9. Prevalence of hepatitis B virus in patients with diabetes mellitus: a comparative cross sectional study at Woldiya General Hospital, Ethiopia

    OpenAIRE

    Mekonnen, Daniel; Gebre-Selassie, Solomon; Fantaw, Surafel; Hunegnaw, Andualem; Mihret, Adane

    2014-01-01

    Introduction The overall prevalence of HBV in Ethiopia varies from 4.7-16.8% for Hepatitis B surface antigen (HBsAg) and 70-76.38% for at least one marker positive. Patients suffering from type I Diabetes Mellitus (DM) incur high risk of infection with hepatotropic viruses because of frequent hospitalization and blood tests. Methods A comparative cross sectional study was conducted at Woldiya General Hospital using 108 consented study populations from Diabetes and 108 non diabetes control gro...

  10. Severe MUPS in a sick-listed population : a cross-sectional study on prevalence, recognition, psychiatric co-morbidity and impairment

    NARCIS (Netherlands)

    Hoedeman, R.; Krol, B.; Blankenstein, N.; Koopmans, P.C.; Groothoff, J.W.

    2009-01-01

    Background: Medically unexplained physical symptoms (MUPS) have a high prevalence in the general population and are associated with psychiatric morbidity. There are indications that MUPS are an important determinant of frequent and long-term disability. The primary objective was to assess the preval

  11. Prevalence of primary aldosteronism in patient's cohorts and in population-based studies--a review of the current literature.

    Science.gov (United States)

    Hannemann, A; Wallaschofski, H

    2012-03-01

    There is an ongoing controversy on the prevalence of primary aldosteronism (PA). We aimed to update a meta-analysis published in 2008, that compiled studies reporting the prevalence of positive ARR screening tests and PA. We therefore reviewed original studies published in 2008 or later to examine whether current reports provide similar, higher or lower prevalences of elevated ARRs or PA than reports included in the original meta-analysis. A systematic review of English articles using PubMed was conducted. Search and extraction of articles were performed by one review author; the second review author checked all extracted data. We identified 11 eligible studies. The updated, weighted mean prevalences of elevated ARRs and PA in primary care (prevalence of high ARRs 16.5%; prevalence of PA 4.3%) and referred patients (prevalence of high ARRs 19.6%; prevalence of PA 9.5%) were only marginally different from the mean values obtained in the original meta-analysis. Among the current studies the maximum values for the prevalence of elevated ARRs and PA were substantially lower than among the older studies. Our results confirm the main conclusions from the original meta-analysis. The prevalence of PA increases with the severity of hypertension and the inclusion of current study results did not alter the mean prevalences of elevated ARRs and PA in primary care and referred patients. Additionally, we found that current studies focus increasingly on patients in referral centers or special subgroups, while the prevalence of PA in the general hypertensive population is yet unknown.

  12. Eating and body attitudes related to noncompetitive bodybuilding in military and general Hungarian male student populations.

    Science.gov (United States)

    Lukács, Liza; Murányi, István; Túry, Ferenc

    2007-02-01

    Pathological eating attitudes and extreme weight control practices occur most commonly in certain female populations. In some young male occupation groups, such as in the armed forces, the appearance of physical strength and muscularity has particular importance. We studied body and eating attitudes and the prevalence of bodybuilding and steroid abuse in 480 military college and 752 general college male students. The Eating Disorder Inventory was used for all subjects. General college students had higher body mass index values than did military students. The prevalence of bodybuilding and steroid abuse was significantly greater in the military population. Comparisons between the study groups and within groups showed significantly different scores on certain Eating Disorder Inventory subscales. The study revealed that male military college students have some protective factors against the psychopathological features of eating disorders.

  13. Overlap of symptoms of gastroesophageal reflux disease, dyspepsia and irritable bowel syndrome in the general population

    DEFF Research Database (Denmark)

    Rasmussen, Sanne; Jensen, Trine Holm; Henriksen, Susanne Lund

    2014-01-01

    of the three conditions in a Western general population. Material and methods. A nationwide study of 100,000 individuals 20 years and above, randomly selected in the general population. A web-based questionnaire survey formed the basis of this study. Questions regarding FD and IBS were extracted from the ROME...... III adult questionnaire. Questions regarding GERD were developed based on the Montreal definition. Prevalence estimates for GERD, FD IBS were calculated in total and for each sex separately and for four age groups. A Venn diagram was constructed, illustrating the overlap between the three conditions....... Results. The overall response rate was 52.2%. The prevalence of GERD, FD and IBS was 11.2%, 7.7% and 10.5%, respectively, and overlap between two or three of these conditions was seen among 6.5% of the respondents. Among individuals meeting the criteria of one or more of the conditions GERD, FD and IBS...

  14. Prevalence of zebras in general practice: data from the Continuous Morbidity Registration Nijmegen.

    NARCIS (Netherlands)

    Laar, F.A. van de; Bor, H.; Lisdonk, E.H. van de

    2008-01-01

    OBJECTIVE: To explore the prevalence of rare diseases in the Continuous Morbidity Registration (CMR) Nijmegen, and to discuss methodological difficulties in the study of rare diseases in general practice. METHODS: We selected all diseases with a prevalence <0.5/1000 patients/year between 1986 and 20

  15. A comparison of antibiotic point prevalence survey data from four Irish regional/general hospitals.

    LENUS (Irish Health Repository)

    Naughton, C

    2011-06-01

    Point prevalence surveys (PPS) are increasingly used to examining and compare hospital antibiotic consumption. The aim of this study was to identify the (1) point prevalence of antibiotic use in one regional hospital and (2) compare PPS data from similar regional\\/general hospitals.

  16. A Meta-Analysis of the Metabolic Syndrome Prevalence in the Global HIV-Infected Population.

    Directory of Open Access Journals (Sweden)

    Kim A Nguyen

    duration of diagnosed infection and across the spectrum of HIV severity. Substantial heterogeneities across and within criteria were not fully explained by major study characteristics, while evidence of publication bias was marginal.The similar range of MS prevalence in the HIV-infected and general populations highlights the common drivers of this condition. Thus, cardio-metabolic assessments need to be routinely included in the holistic management of the HIV-infected individual. Management strategies recommended for MS in the general population will likely provide similar benefits in the HIV-infected.

  17. [Prevalence trends of high risk of mental disorders in the Spanish adult population: 2006-2012].

    Science.gov (United States)

    Basterra, Virginia

    To evaluate the prevalence of high risk of psychiatric morbidity in the Spanish adult population and its changes between 2006 and 2012. Data from 47,905 participants obtained from the National Health Surveys in 2006 and 2012 were used. Mental health status was assessed with the General Health Questionnaire score. Adjusted logistic regression models were fitted. The prevalence of high risk of psychiatric morbidity was 20.5% in 2012 and 21.3% in 2006. Using 2006 as the reference, the odds ratio (OR) for these problems in 2012 was 0.84 (0.79-0.89) in women and 1.10 (1.02-1.18) in men. In women, it decreased for all ages. In men, these ORs were 1.15 (1.04-1.27) in the aged 16-44 group, 1.23 (1.08-1.40) in the aged 45-64 group and 0.81 (0.68-0.96) in the aged ≥ 65 group. The prevalence of high risk of psychiatric morbidity decreased except in males <65 years of age, who are more sensitive to the economic crisis. Copyright © 2017 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

  18. Prevalence, awareness, treatment and control of coexistence of diabetes and hypertension in thai population.

    Science.gov (United States)

    Tiptaradol, Siriwat; Aekplakorn, Wichai

    2012-01-01

    Diabetes and hypertension are major independent risk factors for cardiovascular and renal diseases; however, prevalence and characteristics of the coexistence in general population is not clear. Data from Thai National Health Examination Survey III were used to estimate the prevalence of coexistence of diabetes and hypertension, and to estimate the proportion of awareness, treatment and control of both conditions. A total of 36,877 (male 17,614 and female 19,263) participants were included in the study. The prevalence of people with diabetes and hypertension was 3.2% (male 2.8% and female 3.6%). Approximately half of the diabetes patients (49.0%, 95%CI 45.6, 52.5) had hypertension, and 14.4% (95%CI 13.0, 16.0) of hypertensive patients had diabetes. After controlling for covariates, factors associated with coexistence of diabetes and hypertension included; age ≥60 years (adjust odds ratio 1.38, 95%CI 1.14, 1.73), having education less than 6 years (1.83, 95%CI 1.03, 3.38) and abdominal obesity (2.49, 95%CI 2.00, 3.10). More than 80% were unaware of having both conditions. Target for control of both glucose and blood pressure among those treated was achieved in only 6.2%. In conclusion, patients with diabetes or hypertension should be promoted to have weight control and screening for the comorbidity.

  19. Prevalence, Awareness, Treatment and Control of Coexistence of Diabetes and Hypertension in Thai Population

    Directory of Open Access Journals (Sweden)

    Siriwat Tiptaradol

    2012-01-01

    Full Text Available Diabetes and hypertension are major independent risk factors for cardiovascular and renal diseases; however, prevalence and characteristics of the coexistence in general population is not clear. Data from Thai National Health Examination Survey III were used to estimate the prevalence of coexistence of diabetes and hypertension, and to estimate the proportion of awareness, treatment and control of both conditions. A total of 36,877 (male 17,614 and female 19,263 participants were included in the study. The prevalence of people with diabetes and hypertension was 3.2% (male 2.8% and female 3.6%. Approximately half of the diabetes patients (49.0%, 95%CI 45.6, 52.5 had hypertension, and 14.4% (95%CI 13.0, 16.0 of hypertensive patients had diabetes. After controlling for covariates, factors associated with coexistence of diabetes and hypertension included; age ≥60 years (adjust odds ratio 1.38, 95%CI 1.14, 1.73, having education less than 6 years (1.83, 95%CI 1.03, 3.38 and abdominal obesity (2.49, 95%CI 2.00, 3.10. More than 80% were unaware of having both conditions. Target for control of both glucose and blood pressure among those treated was achieved in only 6.2%. In conclusion, patients with diabetes or hypertension should be promoted to have weight control and screening for the comorbidity.

  20. The prevalence of humeral epicondylitis: a survey in general practice

    OpenAIRE

    1986-01-01

    The characteristics of all patients with humeral epicondylitis who presented over a two-year period in a group practice were examined to clarify the epidemiological features of this condition. In all 77 patients were seen. There was no observed difference in incidence between the sexes, lateral epicondylitis being more common than medial in both sexes. Medial epicondylitis is more common in the community than is generally recognized. Epicondylitis is a relapsing condition with a strong bias t...

  1. Prevalence of intimate partner violence among migrant and native women attending general practice and the association between intimate partner violence and depression

    NARCIS (Netherlands)

    Prosman, G.J.; Jansen, S.J.T.; Lo Fo Wong, S.H.; Lagro-Janssen, A.L.M.

    2011-01-01

    OBJECTIVE: To explore the prevalence of intimate partner violence (IPV) of women (aged >18 years) attending general practice and to assess the association between IPV and depression. METHODS: A cross-sectional survey was conducted within 15 general practices across Rotterdam. The study population

  2. Prevalence of intimate partner violence among migrant and native women attending general practice and the association between intimate partner violence and depression

    NARCIS (Netherlands)

    Prosman, G.J.; Jansen, S.J.T.; Lo Fo Wong, S.H.; Lagro-Janssen, A.L.M.

    2011-01-01

    OBJECTIVE: To explore the prevalence of intimate partner violence (IPV) of women (aged >18 years) attending general practice and to assess the association between IPV and depression. METHODS: A cross-sectional survey was conducted within 15 general practices across Rotterdam. The study population

  3. Prevalence of myofascial pain in general internal medicine practice.

    OpenAIRE

    Skootsky, S A; Jaeger, B; Oye, R K

    1989-01-01

    Myofascial pain is a regional pain syndrome characterized in part by a trigger point in a taut band of skeletal muscle and its associated referred pain. We examined a series of 172 patients presenting to a university primary care general internal medicine practice. Of 54 patients whose reason for a visit included pain, 16 (30%) satisfied criteria for a clinical diagnosis of myofascial pain. These patients were similar in age and sex to other patients with pain, and the frequency of pain as a ...

  4. The Prevalence of Functional Gastrointestinal Disorders in the Chinese Air Force Population

    Directory of Open Access Journals (Sweden)

    Wenming Wu

    2013-01-01

    Full Text Available Background. Functional gastrointestinal disorders (FGIDs are common in the general population worldwide. However, there is paucity of large sale surveys for prevalence of FGID in the military personnel. Methods. It is a cross-sectional study, using Rome III criteria for the diagnosis of FGID among the Chinese Air Force (CAF workers. Results. Of 4633 registered male subjects, there were 818 (16.4% air crew and 4170 (83.6% ground personnel. FGIDs were identified in 1088 (23.48% of cases. It was more prevalent in the ground personnel than air crew (24.02% versus 20.33%; . Based on Rome III criteria, the commonest disease category was functional gastroduodenal disorder (37.4%, whereas functional nausea and vomiting disorder (FNV was the most frequent overall diagnosis. Functional dyspepsia (FD with irritable bowel syndrome (IBS was the leading FGIDs' overlap (3.9%. Conclusion. FGIDs in CAF population are rather underestimated. This necessitates preventive strategies according to job characteristics.

  5. Prevalence of sexual violence and posttraumatic stress disorder in an urban African-American population.

    Science.gov (United States)

    Walsh, Kate; Koenen, Karestan C; Aiello, Allison E; Uddin, Monica; Galea, Sandro

    2014-12-01

    Sexual violence is prevalent nationally and contributes to psychopathology in the general population. Despite elevated traumatic event exposure among economically disadvantaged urban-dwelling African-Americans, there is insufficient information on lifetime sexual violence exposure and associated psychopathology in this population. In 2008-2009, 1,306 African-Americans from a Detroit household probability sample reported on lifetime rape and sexual assault and past-month and lifetime posttraumatic stress disorder (PTSD). Lifetime sexual violence prevalence was 26.3 % for women and 5.1 % for men. Relative to non-victims, sexual violence victims: reported more other traumatic events; had 4 times greater unadjusted odds of past-month and lifetime PTSD; had 1.6 times greater adjusted odds of lifetime PTSD only after controlling for other traumatic events. Sexual violence was associated with increased risk for lifetime PTSD and exposure to other traumas. Findings highlight a need to screen for sexual violence and PTSD among urban African-Americans.

  6. Population-based incidence and prevalence of facioscapulohumeral dystrophy

    NARCIS (Netherlands)

    Deenen, J.C.W.; Arnts, H.; Maarel, S.M. van der; Padberg, G.W.A.M.; Verschuuren, J.J.; Bakker, E.; Weinreich, S.S.; Verbeek, A.L.M.; Engelen, B.G.M. van

    2014-01-01

    OBJECTIVE: To determine the incidence and prevalence of facioscapulohumeral muscular dystrophy (FSHD) in the Netherlands. METHODS: Using 3-source capture-recapture methodology, we estimated the total yearly number of newly found symptomatic individuals with FSHD, including those not registered in an

  7. Mental Illness in Offender Populations: Prevalence, Duty and Implications

    Science.gov (United States)

    Soderstrom, Irina R.

    2007-01-01

    Prisons are increasingly being filled with inmates who suffer from mental illness. This paper examines the prevalence of mental illness in American jails and prisons, the duty government and society has to provide appropriate mental health treatment, and the implications for inmate safety, costs, recidivism, and community reintegration if…

  8. Prevalence of Impacted Wisdom Teeth in Middle Black Sea Population

    Directory of Open Access Journals (Sweden)

    Ferhat Ayranci, Melih Mehmet Omezli, Efe Can Sivrikaya,

    2017-08-01

    Full Text Available Objective: The aim of this cross-sectional randomized study was to investigate the prevalence and angulation of third molar impaction in patients between 19‒26 years old who were living in the Middle Black Sea region of Turkey. Methods: Total 1006 patients between 19 and 26 years of age who were referred to the Ordu University Faculty of Dentistry Department of Oral Maxillofacial Surgery between 2010 and 2015 were included in the study. Of these 1,006 patients, 410 were male and 596 were female. The prevalence and positions of the impacted third molar teeth from the 4th quadrant on the panoramic radiographs were documented according to the classifications of Pell and Gregory as well as that of Winter. In the Pell and Gregory classification, the teeth in class C were evaluated as impacted teeth. Results: There was a total of 1,518 impacted molars. Of the included patients, 48.3% had impacted third molars. The most common angulation of impacted third molars was the vertical position in both mandible (28.4% and maxilla (28.8%. The prevalence of impacted mandibular third molars (57.3% was significantly higher than that of the impacted maxillary third molars (42.7% (P0.05. Conclusion: The pattern of third molar impaction in the Middle Black Sea region was characterized by a high prevalence of level C impaction with a vertical position that was greater in the mandibles and had no sex predilection.

  9. Is the prevalence of psoriasis increasing? A 30-year follow-up of a population-based cohort.

    Science.gov (United States)

    Danielsen, K; Olsen, A O; Wilsgaard, T; Furberg, A-S

    2013-06-01

    There is indication of an increasing prevalence of psoriasis in some western populations. However, the results are not conclusive. To analyse trends in the prevalence of psoriasis over the past 30 years, separating age, birth cohort and time period effects. Five population-based surveys in North Norway, the Tromsø Studies 2-6, collected between 1979 and 2008, were studied. Participants aged 20-79 years with self-reported psoriasis data in at least one of the surveys were included, yielding a total of 69,539 observations from 33,387 unique individuals born between 1915 and 1977. Trends in psoriasis prevalence were examined using cross-sectional, time lag and longitudinal designs of graphical plots. Observed trends were further evaluated in generalized linear-regression models. The self-reported lifetime prevalence of psoriasis increased from 4·8% in 1979-1980 to 11·4% in 2007-2008. Graphical plots showed an increasing prevalence of psoriasis with each consecutive survey in all examined age groups and birth cohorts, leaving time period effects as the explanation for the increase. The odds for psoriasis in the cohort were 2·5 times higher in 2007-2008 than in 1979-1980 (adjusted odds ratio 2·49, 95% confidence interval 2·08-2·99). The prevalence of persons reporting a doctor's diagnosis of psoriasis was 9·9% in the last survey. In subgroups of the study population, psoriasis was associated with higher body mass index, lower physical activity during work and leisure time, lower educational level and smoking. Our findings indicate an increasing prevalence of self-reported psoriasis. This could represent a true increase in prevalence, possibly due to changes in lifestyle and environmental factors, or an increased awareness of the disease. © 2013 The Authors. BJD © 2013 British Association of Dermatologists.

  10. The basic principles of migration health: Population mobility and gaps in disease prevalence

    Directory of Open Access Journals (Sweden)

    MacPherson Douglas W

    2006-05-01

    Full Text Available Abstract Currently, migrants and other mobile individuals, such as migrant workers and asylum seekers, are an expanding global population of growing social, demographic and political importance. Disparities often exist between a migrant population's place of origin and its destination, particularly with relation to health determinants. The effects of those disparities can be observed at both individual and population levels. Migration across health and disease disparities influences the epidemiology of certain diseases globally and in nations receiving migrants. While specific disease-based outcomes may vary between migrant group and location, general epidemiological principles may be applied to any situation where numbers of individuals move between differences in disease prevalence. Traditionally, migration health activities have been designed for national application and lack an integrated international perspective. Present and future health challenges related to migration may be more effectively addressed through collaborative global undertakings. This paper reviews the epidemiological relationships resulting from health disparities bridged by migration and describes the growing role of migration and population mobility in global disease epidemiology. The implications for national and international health policy and program planning are presented.

  11. Prevalence and characteristics of visual aura in idiopathic generalized epilepsy.

    Science.gov (United States)

    Gungor-Tuncer, Ozlem; Baykan, Betul; Altindag, Ebru; Bebek, Nerses; Gurses, Candan; Gokyigit, Aysen

    2012-12-01

    Some patients with idiopathic/genetic generalized epilepsy (IGE) experience visual aura, which can confuse the diagnosis. We sought to determine the frequency and characteristics of visual auras in IGE patients. Among the 176 IGE patients, 4 men and 7 women reported visual auras (mean age - 24 years). Syndromic diagnoses were juvenile myoclonic epilepsy in four, eyelid myoclonia with absences (EMA) in three, juvenile absence epilepsy in three, and other in one. Visual auras consisted of flashing lights, macropsia, illusional movements, and blindness. Eyelid myoclonia with absences was significantly more common in the group with visual aura (3 of 11 patients vs. 8 of 165 IGE patients; P=0.02). Furthermore, photosensitivity was found significantly more common in IGE patients with visual aura (90% vs 46% of the total IGE patients) (P=0.004). In conclusion, the visual auras do not exclude a diagnosis of IGE. The presence of visual aura in the EMA syndrome is also remarkable.

  12. Heterogeneity of the HIV epidemic in the general population of Karnataka state, south India

    Directory of Open Access Journals (Sweden)

    Banandur Pradeep

    2011-12-01

    Full Text Available Abstract Background In the context of AVAHAN, the India AIDS Initiative of the Bill & Melinda Gates Foundation, general population surveys (GPS were carried out between 2006 and 2008 in Belgaum (northern, Bellary (mid-state and Mysore (southern districts of Karnataka state, south India. Data from these three surveys were analysed to understand heterogeneity in HIV risk. Methods Outcome variables were the prevalence of HIV and sexually transmitted infections (STIs. Independent variables included age, district, place of residence, along with socio-demographic, medical and behavioural characteristics. Multivariate logistic regression was undertaken to identify characteristics associated with HIV and differences between districts, incorporating survey statistics to consider weights and cluster effects. Results The participation rate was 79.0% for the interview and 72.5% for providing a blood or urine sample that was tested for HIV. Belgaum had the highest overall HIV (1.43% and Herpes simplex type-2 (HSV-2 (16.93% prevalence, and the lowest prevalence of curable STIs. In Belgaum, the HIV epidemic is predominantly rural, and among women. In Bellary, the epidemic is predominantly in urban areas and among men, and HIV prevalence was 1.18%. Mysore had the lowest prevalence of HIV (0.80% and HSV-2 (10.89% and the highest prevalence of curable STIs. Higher HIV prevalence among men was associated with increasing age (p25-29years=11.22,95%CI:1.42-88.74, AOR30-34years=13.13,95%CI:1.67-103.19 and AOR35-39years=11.33,95%CI:1.32-96.83, having more than one lifetime sexual partner (AOR=4.61,95%CI:1.26-16.91 and having ever used a condom (AOR=3.32,95%CI:1.38-7.99. Having a dissolved marriage (being widowed/divorced/separated was the strongest predictor (AOR=10.98,95%CI: 5.35-22.57 of HIV among women. Being a muslim woman was associated with lower HIV prevalence (AOR=0.27,95%CI:0.08-0.87. Conclusion The HIV epidemic in Karnataka shows considerable heterogeneity

  13. Prevalence of cluster headache in the Republic of Georgia: results of a population-based study and methodological considerations

    DEFF Research Database (Denmark)

    Katsarava, Z; Dzagnidze, A; Kukava, M

    2009-01-01

    We present a study of the general-population prevalence of cluster headache in the Republic of Georgia and discuss the advantages and challenges of different methodological approaches. In a community-based survey, specially trained medical residents visited 500 adjacent households in the capital...... with possible cluster headache, who were then personally interviewed by one of two headache-experienced neurologists. Cluster headache was confirmed in one subject. The prevalence of cluster headache was therefore estimated to be 87/100,000 (95% confidence interval

  14. Contact allergy to allergens of the TRUE-test (panels 1 and 2) has decreased modestly in the general population.

    Science.gov (United States)

    Thyssen, J P; Linneberg, A; Menné, T; Nielsen, N H; Johansen, J D

    2009-11-01

    The prevalence of contact allergy in the general population is nearly 20%. This study aimed to monitor the development of contact allergy to allergens from the TRUE-test (panels 1 and 2) between 1990 and 2006. Two random samples of adults from the general population in Copenhagen, Denmark, were invited to participate in a general health examination including patch testing. In 1990 and 2006, we patch tested and questioned 543 and 3460 adult Danes. Patch test readings were performed on day 2 only. The overall prevalence decreased significantly from 15.5% in 1990 to 10.0% in 2006, mainly as a result of a decrease in thimerosal allergy from 3.4% to 0.8%. Furthermore, the prevalence of cobalt allergy and rubber-related allergens decreased from 1.1% to 0.2% and from 1.5% to 0.2%, respectively. Stratification by sex and age group revealed decreasing prevalences of contact allergy in all male age groups and in young and middle-aged female age groups (18-55 years) whereas increasing prevalences were observed among older women (56-69 years). The diverging trend observed in women was probably explained by a cohort effect due to a change in the prevalence of nickel allergy following the Danish regulation on nickel exposure. Although the overall prevalence of contact allergy decreased in the general population, frequent contact allergens such as fragrance mix II and methyldibromo glutaronitrile were not tested. Thus, contact allergy remains prevalent in the general population.

  15. Modeling the brain morphology distribution in the general aging population

    Science.gov (United States)

    Huizinga, W.; Poot, D. H. J.; Roshchupkin, G.; Bron, E. E.; Ikram, M. A.; Vernooij, M. W.; Rueckert, D.; Niessen, W. J.; Klein, S.

    2016-03-01

    Both normal aging and neurodegenerative diseases such as Alzheimer's disease cause morphological changes of the brain. To better distinguish between normal and abnormal cases, it is necessary to model changes in brain morphology owing to normal aging. To this end, we developed a method for analyzing and visualizing these changes for the entire brain morphology distribution in the general aging population. The method is applied to 1000 subjects from a large population imaging study in the elderly, from which 900 were used to train the model and 100 were used for testing. The results of the 100 test subjects show that the model generalizes to subjects outside the model population. Smooth percentile curves showing the brain morphology changes as a function of age and spatiotemporal atlases derived from the model population are publicly available via an interactive web application at agingbrain.bigr.nl.

  16. Prevalence of palmaris longus absence – a study in the Yoruba population

    OpenAIRE

    Godwin O. Mbaka; Ejiwunmi, Adedayo B

    2009-01-01

    Background Palmaris longus (PL) has received a growing interest for its role in constructive surgery. Since the agenesis of PL shows a strong racial variation, it is conceivable that its prevalence on the Yoruba ethnic population in Nigeria will further confirm this phenomenon. Methods A total of 600 subjects comprising 335 males and 265 females aged 8-60years were used to assess the prevalence of agenesis of the PL in Yoruba tribe. Results The overall prevalence of absence both unilaterally ...

  17. Lifestyle and genetic determinants of folate and vitamin B12 levels in a general adult population

    DEFF Research Database (Denmark)

    Thuesen, Betina H; Husemoen, Lise Lotte N; Ovesen, Lars

    2009-01-01

    12 in the general population. The aim of the present study was to evaluate the folate and vitamin B12 status of Danish adults and to investigate associations between vitamin status and distinct lifestyle and genetic factors. The study included a random sample of 6784 individuals aged 30-60 years....... Information on lifestyle factors was obtained by questionnaires and blood samples were analysed for serum folate and vitamin B12 concentrations and several genetic polymorphisms. The overall prevalence of low serum folate ( ... and the prevalence was lower with increasing age. Low serum folate was associated with smoking, low alcohol intake, high coffee intake, unhealthy diet, and the TT genotype of the methylenetetrahydrofolate reductase (MTHFR)-C677T polymorphism. The overall prevalence of low serum vitamin B12 (

  18. HLA-B*5701 frequency in Chilean HIV-infected patients and in general population

    Directory of Open Access Journals (Sweden)

    Helena Poggi

    2010-10-01

    Full Text Available It has been demonstrated that HLA-B*5701 screening reduces the risk for hypersensitivity reaction to abacavir in HIV-infected patients. Since B*5701 prevalence varies among different populations, it is important to determine the carrier frequency prior to its use for the screening of HIV-infected patients.The aim of this study was to determine HLA-B*5701 carrier frequency in Chilean general population and HIV-infected patients referred for B*5701 typing. For that purpose 300 blood bank donors and 492 abacavir-naïve HIV-infected patients from Chile were screened for B*5701 by a sequence specific primer PCR.We detected 14/300 (4.7% B*57-positive individuals in the Chilean general population, 11 (3.7% were B*5701 positive, and 3 (1% had another subtype.All were heterozygous,thus a B*5701 allele frequency of 2% was determined.Eleven of 492 (2.2 % HIV-patients carried a B*5701 allele. The difference between these frequencies is probably due to slow progression of HIV infection in HLA-B*5701 carriers, thus less patients would require antiretroviral therapy and B*5701 typing. Considering the usefulness of B*5701 screening, its prevalence in the Chilean general population,and the availability of a validated method,we conclude that HLA-B*5701 typing in Chilean HIV-infected patients about to initiate abacavir treatment is strongly recommended

  19. Prevalence and risk factors of gallstones in adult health screening population

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Mi Hwa; Cho, Pyong Kon [Dept. of Radiological Science, Catholic University of Daegu, Daegu (Korea, Republic of); Kwon, Duck Moon [Dept. of Diagnostic Radiology, Daegu Health College, Daegu (Korea, Republic of)

    2014-12-15

    Gallstone is the most common disease of the biliary system. Korean has experienced an increase in the percentage of cholesterol gallstones. The major risk factors associated with cholesterol gallstones are age, gender as well as obesity. This study was designed to determine the prevalence of gallstones in the last three years and evaluate the associated risk factors in the population who underwent health screening. The study population consisted of 2,484 males and 2,212 females who visited the health promotion center in Dalseogu, Daegu in Korea from January 2011 to December 2013. Each participant in the study had their biliary system gallbladder examined using ultrasonography. Classified as underweight, normal weight or overweight using the population of obese according to the body mass index, and classified according to mood diagnosis of diabetes presented by the American Diabetes Association. Fasting blood glucose and number of liver function, the divided the control group by referring to the normal liver function values used herein. The geological map, I was classified as NCEP APT Ⅲ. A showed of total 148 people were found to have gallstones. The prevalence of sex among 148 patients (3.15%) 84 men (1.79%) and 64 women (1.36%) which shows significantly there is little difference. 1.84% 40 years and below, 3.38% 40's showed age prevalence was 4.66% in 50's and above. In addition, Total-cholesterol was at the most in 52 people, LDL-cholesterol in 398 people, Triglyceride in 36 people, HDL-cholesterol in 19 people. The abnormal group, was created from the total-cholesterol categories from a physical examination of a subject that has been found to be gallstones in the gallbladder. A result of conducting the univariate analysis shows the prevalence of gallstones, a correlation that is meaningful. The logistic regression analysis of multiple ages was chosen to show risk factors age independent cholelithiasis. In spite of the conclusion, gallstones are not

  20. Frontotemporal dementia in The Netherlands: patient characteristics and prevalence estimates from a population-based study.

    NARCIS (Netherlands)

    S.M. Rosso (Sonia); L. Donker Kaat (Laura); T. Baks (Timo); M. Joosse (Marijke); I. de Koning (Inge); Y. Pijnenburg (Yolande); D. de Jong (Danielle); D. Dooijes (Dennis); W. Kamphorst (Wouter); R. Ravid (Rivka); M.F. Niermeijer (Martinus); F. Verheij (Fop); H.P. Kremer; P. Scheltens (Philip); C.M. van Duijn (Cock); P. Heutink (Peter); J.C. van Swieten (John)

    2003-01-01

    textabstractSince 1994, a population-based study of frontotemporal dementia (FTD) in The Netherlands has aimed to ascertain all patients with FTD, and first prevalence estimates based on 74 patients were reported in 1998. Here, we present new prevalence estimates after expansion of our FTD populatio

  1. Isolated systolic hypertension in an elderly Danish population. Prevalence and daytime ambulatory blood pressure

    DEFF Research Database (Denmark)

    Talleruphuus, Ulrik; Bang, Lia Evi; Wiinberg, Niels;

    2006-01-01

    Isolated systolic hypertension (ISH) is a major risk factor for cardiovascular complications. Nevertheless, data on the prevalence in a representative population do not seem to be available. The prevalence of ISH and the white coat effect was thus studied in a cross-sectional survey of 2806 inhab...

  2. Effect of general health screening and lifestyle counselling on incidence of diabetes in general population

    DEFF Research Database (Denmark)

    Lau, Cathrine J; Pisinger, Charlotta; Husemoen, Lise Lotte N;

    2016-01-01

    We aimed to examine the effect of a large population-based multifactorial screening and lifestyle intervention programme on 10-year incidence of diabetes. In a randomised trial of the general Danish population initiated in 1999-2001 59,616 men and women aged 30-60years were assigned to a five yea...

  3. Prevalence of Rh, Duffy, Kell, Kidd & MNSs blood group antigens in the Indian blood donor population

    Directory of Open Access Journals (Sweden)

    R N Makroo

    2013-01-01

    Interpretation & conclusions: This study found the prevalence of the typed antigens among Indian blood donors to be statistically different to those in the Caucasian, Black and Chinese populations, but more similar to Caucasians than to the other racial groups.

  4. Population aging, macroeconomic changes, and global diabetes prevalence, 1990-2008

    National Research Council Canada - National Science Library

    Sudharsanan, Nikkil; Ali, Mohammed K; Mehta, Neil K; Narayan, K M Venkat

    2015-01-01

    Diabetes is an important contributor to global morbidity and mortality. The contributions of population aging and macroeconomic changes to the growth in diabetes prevalence over the past 20 years are unclear...

  5. Prevalence and Characteristics of Painful Diabetic Neuropathy in a Large Community-Based Diabetic Population in the U.K.

    OpenAIRE

    Abbott, Caroline A; Malik, Rayaz A; van Ross, Ernest R.E.; Kulkarni, Jai; Boulton, Andrew J.M.

    2011-01-01

    OBJECTIVE To assess, in the general diabetic population, 1) the prevalence of painful neuropathic symptoms; 2) the relationship between symptoms and clinical severity of neuropathy; and 3) the role of diabetes type, sex, and ethnicity in painful neuropathy. RESEARCH DESIGN AND METHODS Observational study of a large cohort of diabetic patients receiving community-based health care in northwest England (n = 15,692). Painful diabetic neuropathy (PDN) was assessed using neuropathy symptom score (...

  6. Prevalence of Diabetes and Associated Factors in the Uyghur and Han Population in Xinjiang, China

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    Haiying Gong

    2015-10-01

    Full Text Available Objective: To estimate the prevalence of diabetes and identify risk factors in the Uyghur and Han population in Xinjiang, China. Methods: A cross-sectional study in urban and rural areas in Xinjiang, including 2863 members of the Uyghur population and 3060 of the Han population aged 20 to 80 years, was conducted from June 2013 to August 2013. Data on fasting plasma glucose (FPG and personal history of diabetes were used to estimate the prevalence of diabetes. Data on demographic characteristics, lifestyle risk factors, and lipid profiles were collected to identify risks factors using the multivariate logistic regression model. Results: In urban areas, the age- and gender-standardized prevalence of diabetes was 8.21%, and the age- and gender-standardized prevalence of diabetes was higher in the Uyghur population (10.47% than in the Han population (7.36%. In rural areas, the age- and gender-standardized prevalence of diabetes was 6.08%, and it did not differ significantly between the Uyghur population (5.71% and the Han population (6.59%. The results of the multivariate logistic regression analysis showed that older age, obesity, high triglycerides (TG, and hypertension were all associated with an increased risk of diabetes in the Uyghur and Han population. Urban residence and low high-density lipoprotein cholesterol (HDL-C were associated with an increased risk of diabetes in the Uyghur population. Being an ex-drinker was associated with an increased risk of diabetes and heavy physical activity was associated with a decreased risk of diabetes in the Han population. Conclusions: Our study indicates that diabetes is more prevalent in the Uyghur population compared with the Han population in urban areas. Strategies aimed at the prevention of diabetes require ethnic targeting.

  7. Prevalence of Hidradenitis Suppurativa (HS): A Population-Based Study in Olmsted County, Minnesota

    Science.gov (United States)

    Shahi, Varun; Alikhan, Ali; Vazquez, Benjamin G.; Weaver, Amy L.; Davis, Mark D.

    2014-01-01

    BACKGROUND/AIMS Hidradenitis suppurativa (HS) is a follicular occlusion disorder occurring in apocrine-rich regions of the skin. Estimates of the prevalence of this disorder have not been population-based. We sought to provide population-based information on the prevalence of HS in Olmsted County, Minnesota as of 1/1/2009. METHODS Rochester Epidemiology Project, a unique infrastructure that combines and makes accessible all medical records in Olmsted County since the 1960s, was used to collect population-based data on the prevalence of HS. RESULTS We identified 178 confirmed cases of HS that included 135 females and 43 males, and estimated the total sex- and age-adjusted prevalence in Olmsted County to be 127.8 per 100,000 or 0.13%. The total prevalence was significantly higher among women than men. CONCLUSION This study represents the first population-based investigation on the prevalence of HS. In this population-based cohort, HS was less prevalent than previous reports have suggested. PMID:25228133

  8. Prevalence of human papillomavirus infection in Guangdong Province, China: a population-based survey of 78,355 women.

    Science.gov (United States)

    Jing, Lipeng; Zhong, Xingming; Zhong, Zeyan; Huang, Weihuang; Liu, Yang; Yang, Guang; Zhang, Xiaoping; Zou, Jing; Jing, Chunxia; Wei, Xiangcai

    2014-12-01

    The prevalence of human papillomavirus (HPV) infection and the distribution of different HPV genotypes vary greatly within different geographical and ethnic populations, especially in Asia. The HPV infection data based on regional population are extremely important for researchers to develop new efficient HPV screening assays and estimate the effect of vaccines on preventing from cervical cancer. A total of 78,355 women from Guangdong Province, China, whose ages were from 18 to 75 years were enrolled in this study. All epidemiological data were obtained by face-to-face interview. Cervical exfoliated cells were collected, and HPV-DNA test was conducted with the matrix-assisted laser desorption/ionization time-of flight mass spectrometry. The overall HPV infection prevalence in the study population was 7.3%. The top 6 HPV genotypes were HPV16 (1.5%), HPV52 (1.2%), HPV58 (1.0%), HPV18 (0.7%), HPV45 (0.5%), and HPV6 (0.5%), accounting for 69.7% of all detected HPV infection types. Two peaks of HPV infection were detected in the population of old age group (>50; 9.6%) and young group (Infection with single genotype HPV (6.2% in all; 85.7% in HPV-positive women) was more frequent than infection with multiple HPV (1.0% and 14.3% respectively). Results of multivariate logistic regression revealed that sexual active years, numbers of sexual partner, and numbers of pregnancy were risk factors of HPV infection. This study provides useful epidemiological information on cervical HPV infection prevalence in general female population from Guangdong Province, China. In this population, HPV infection prevalence was 7.3%, and genotypes HPV16, HPV52, and HPV58 showed a relatively high prevalence.

  9. Agresividad vial en la población general Road-rage in the general population

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    Inmaculada Fierro

    2010-10-01

    Full Text Available Objetivos: Analizar la prevalencia y los factores sociodemográficos asociados con la agresividad vial en la población. Métodos: Se han realizado 2.500 entrevistas a la población de Castilla y León de entre 14 y 70 años de edad. Se evaluó la agresividad vial en el año previo a la realización de la encuesta utilizando un test de ocho preguntas. Resultados: El 31,1% refirió haber vivido alguna situación de agresividad vial en el último año, y el 26,8% en más de una ocasión. El 2,6% fueron agresores viales «graves». Entre los conductores, la probabilidad de experimentar agresividad vial aumenta a medida que aumentan los miles de kilómetros conducidos a la semana (odds ratio [OR]=1,52, es menor cuanto mayor es la edad del entrevistado (OR=0,975 y es mayor en los hombres (OR=1,287, en los que tienen estudios universitarios (OR=1,408 y en los que viven en localidades de más de 10.000 habitantes (OR=1,25. Conclusiones: Los datos del presente estudio muestran que la agresividad vial afecta a casi un tercio de la población general de Castilla y León, lo que justificaría la adopción de medidas para su prevención y reducción.Objective: To analyze the prevalence of road rage in the general population and the sociodemographic factors associated with this phenomenon. Methods: A total of 2,500 interviews were carried out in the population of Castile and Leon aged 14-70 years. Road rage was evaluated in the year prior to the survey using a test with eight questions. Results: One-third (31.1% of the interviewees reported they had experienced a situation involving road rage during the previous 12 months (26.8% on more than one occasion. Among these episodes, 2.6% involved "serious" aggressors. In drivers, the probability of experiencing road rage increased in line with the number of kilometers driven per week (odds ratio [OR]=1.52, decreased as the age of the driver increased (OR=0.975, and was highest in men (OR=1.287, university

  10. Reactive attachment disorder in the general population: a hidden ESSENCE disorder.

    Science.gov (United States)

    Pritchett, Rachel; Pritchett, Jennifer; Marshall, Emma; Davidson, Claire; Minnis, Helen

    2013-01-01

    Reactive attachment disorder (RAD) is a severe disorder of social functioning. Previous research has shown that children with RAD may have poor cognitive and language abilities; however, findings mainly come from biased, institutionalised samples. This paper describes the characteristics of all children who were given a suspected or likely diagnosis of reactive attachment disorder in an epidemiological study of approximately 1,600 children investigating the prevalence of RAD in the general population. We found that children with RAD are more likely to have multiple comorbidities with other disorders, lower IQs than population norms, more disorganised attachment, more problem behaviours, and poorer social skills than would be found in the general population and therefore have a complex presentation than can be described as ESSENCE. We discuss the clinical and educational implications.

  11. Reactive Attachment Disorder in the General Population: A Hidden ESSENCE Disorder

    Directory of Open Access Journals (Sweden)

    Rachel Pritchett

    2013-01-01

    Full Text Available Reactive attachment disorder (RAD is a severe disorder of social functioning. Previous research has shown that children with RAD may have poor cognitive and language abilities; however, findings mainly come from biased, institutionalised samples. This paper describes the characteristics of all children who were given a suspected or likely diagnosis of reactive attachment disorder in an epidemiological study of approximately 1,600 children investigating the prevalence of RAD in the general population. We found that children with RAD are more likely to have multiple comorbidities with other disorders, lower IQs than population norms, more disorganised attachment, more problem behaviours, and poorer social skills than would be found in the general population and therefore have a complex presentation than can be described as ESSENCE. We discuss the clinical and educational implications.

  12. Is the Prevalence of Overactive Bladder Overestimated? A Population-Based Study in Finland

    OpenAIRE

    2007-01-01

    BACKGROUND: In earlier studies, one in six adults had overactive bladder which may impair quality of life. However, earlier studies have either not been population-based or have suffered from methodological limitations. Our aim was to assess the prevalence of overactive bladder symptoms, based on a representative study population and using consistent definitions and exclusions. METHODOLOGY/PRINCIPAL FINDINGS: The aim of the study was to assess the age-standardized prevalence of overactive bla...

  13. The Epidemiology of Major Depressive Episode in the Iraqi General Population.

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    Ali Obaid Al-Hamzawi

    Full Text Available To assess the prevalence, symptom severity, functional impairment, and treatment of major depressive episode (MDE in the Iraqi general population.The Iraq Mental Health Survey is a nationally representative face-to-face survey of 4,332 non-institutionalized adults aged 18+ interviewed in 2006-2007 as part of the WHO World Mental Health Surveys. Prevalence and correlates of DSM-IV MDE were determined with the WHO Composite International Diagnostic Interview (CIDI.Lifetime and 12-month prevalence of MDE were 7.4% and 4.0%, respectively. Close to half (46% of the 12-month MDE cases were severe/very severe. MDE was more common among women and those previously married. Median age of onset was 25.2. Only one-seventh of 12-month MDE cases received treatment despite being associated with very substantial role impairment (on average 70 days out of role in the past year.MDE is a commonly occurring disorder in the Iraqi general population and is associated with considerable disability and low treatment. Efforts are needed to decrease the barriers to treatment and to educate general medical providers in Iraq about the recognition and treatment of depression.

  14. Heart failure in the general Danish population and among individuals with ischemic heart disease

    DEFF Research Database (Denmark)

    Kildemoes, Helle Wallach

    MI. Yet, the treatment of heart failure has also improved. It is unknown to what extent the incidence, prevalence and survival with heart failure in the general population and among patients with ischemic heart disease has changed over time. Aim The aim of this study is to estimate incidence...... and prevalence of heart failure (HF) in the Danish population and among individuals with ischemic heart disease (IHD) during 1996-2006, applying register data from the national patient register (NPR) and the national dispensing register (NDR). Data and methods All Danish inhabitants (aged >15) by January 1996......Background The incidence and fatality of acute myocardial infarction (MI) has decreased during the last decade - due to both improved medical treatment and a shift toward a healthier lifestyle. The consequence of the improved treatment is likely to be a falling incidens of heart failure following...

  15. The Interactive Association of General Obesity and Central Obesity with Prevalent Hypertension in Rural Lanzhou, China

    Science.gov (United States)

    Wang, Yuhong; Wan, Liping; Wang, Zengwu; Wang, Xin; Di, Zhaoxin; Liu, Xiaoyu

    2016-01-01

    Objective To evaluate the interactive association between obesity with different anthropometry indices and prevalence of hypertension in rural Lanzhou. Methods A cross-sectional survey was conducted in rural Lanzhou from April to July in 2013. The available information of 1275 rural residents aged more than 35 years was collected with a unified questionnaire and their blood pressure and anthropometry indices were measured in the field. The male-to-female ratio was 1:1.1. A generalized estimate equation (GEE) linear model was used to determine the association between obesity with different indexes and hypertension. Results There was a moderate prevalence of general obesity (~11%) and very high prevalence of central obesity (53.2~67%) among the adults of rural Lanzhou. The prevalence of hypertension approximated 28%. GEE linear models showed that obesity with any one of anthropometry indices was associated significantly with the increased prevalence of hypertension among both males and females. In females, general obesity increased the prevalence of hypertension by 37% (0.37, 95%CI: 0.27,0.47) but in males by 23% (0.23, 95%CI: 0.12,0.35). The hypertensive effect of all central obesity was much lower than that of general obesity but approximately comparable to that of overweight. In addition, the interactions of the classified body mass index (BMI) and central obesity showed that when general obesity or overweight coexisted with any one of central obesity, the prevalence of hypertension was increased significantly, and this effect was a little higher than the corresponding main effect of general obesity or overweight in females but was much higher in males. In addition, general obesity or overweight which did not coexist with central obesity was not significantly associated with the increased prevalence of hypertension, nor were the other situations of central obesity in the normal weight or underweight except for the situation of central obesity with waist

  16. Generalized anxiety disorder prevalence and comorbidity with depression in coronary heart disease: a meta-analysis.

    Science.gov (United States)

    Tully, Phillip J; Cosh, Suzanne M

    2013-12-01

    Generalized anxiety disorder prevalence and comorbidity with depression in coronary heart disease patients remain unquantified. Systematic searching of Medline, Embase, SCOPUS and PsycINFO databases revealed 1025 unique citations. Aggregate generalized anxiety disorder prevalence (12 studies, N = 3485) was 10.94 per cent (95% confidence interval: 7.8-13.99) and 13.52 per cent (95% confidence interval: 8.39-18.66) employing Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition criteria (random effects). Lifetime generalized anxiety disorder prevalence was 25.80 per cent (95% confidence interval: 20.84-30.77). In seven studies, modest correlation was evident between generalized anxiety disorder and depression, Fisher's Z = .30 (95% confidence interval: .19-.42), suggesting that each psychiatric disorder is best conceptualized as contributing unique variance to coronary heart disease prognosis.

  17. The prevalence and risk factors for depression symptoms in a rural Chinese sample population.

    Directory of Open Access Journals (Sweden)

    Xinghu Zhou

    Full Text Available BACKGROUND: It is essential to understand how we can prevent and treat the epidemic of depression. Several studies have reported the prevalence of depressive symptoms in the urban population in China, but there is a lack of information regarding the prevalence of depression in rural populations. OBJECTIVE: To understand the prevalence of depression in a rural Chinese population and to analyze the risk factors for depression. METHODS: This study used a cross-sectional approach. A total of 11,473 subjects were surveyed and completed the Patient Health Questionnaire-9 (PHQ-9 and the World Health Organization Quality of Life Brief scales. Living conditions, per capita income, marital status, and information about dietary health and chronic disease status were assessed. RESULTS: The prevalence of depressive symptoms in the population was 5.9%. The prevalence in women (8.1% was higher compared with men (3.5% and also increased with age. The per capita income level, amount of sleep obtained per day, education level, weekly consumption of meat and beans or bean products, salt intake, and chronic disease status were associated with depressive symptoms. The quality of life of individuals with a score less than 10 points on the PHQ-9 was significantly better compared with individuals with a score greater than 10. CONCLUSION: The prevalence of depressive symptoms among rural population is higher than some southern cities in China. Dietary patterns may be an important risk factor linked to this disorder in the Chinese rural population.

  18. Neuropathic pain in the general population: a systematic review of epidemiological studies.

    Science.gov (United States)

    van Hecke, O; Austin, Sophie K; Khan, Rafi A; Smith, B H; Torrance, N

    2014-04-01

    Most patients with neuropathic pain symptoms present and are managed in primary care, with only a minority being referred for specialist clinical assessment and diagnoses. Previous reviews have focused mainly on specific neuropathic pain conditions based in specialist settings. This is the first systematic review of epidemiological studies of neuropathic pain in the general population. Electronic databases were searched from January 1966 to December 2012, and studies were included where the main focus was on neuropathic pain prevalence and/or incidence, either as part of a specific neuropathic pain-related condition or as a global entity in the general population. We excluded studies in which data were extracted from pain or other specialist clinics or focusing on specific population subgroups. Twenty-one articles were identified and underwent quality assessment and data extraction. Included studies differed in 3 main ways: method of data retrieval, case ascertainment tool used, and presentation of prevalence/incidence rates. This heterogeneity precluded any meta-analysis. We categorised comparable incidence and prevalence rates into 2 main subgroups: (1) chronic pain with neuropathic characteristics (range 3-17%), and (2) neuropathic pain associated with a specific condition, including postherpetic neuralgia (3.9-42.0/100,000 person-years [PY]), trigeminal neuralgia (12.6-28.9/100,000 PY), painful diabetic peripheral neuropathy (15.3-72.3/100,000 PY), glossopharyngeal neuralgia (0.2-0.4/100,000 PY). These differences highlight the importance of a standardised approach for identifying neuropathic pain in future epidemiological studies. A best estimate of population prevalence of pain with neuropathic characteristics is likely to lie between 6.9% and 10%. Copyright © 2013 International Association for the Study of Pain. Published by Elsevier B.V. All rights reserved.

  19. Improving quality in population surveys of headache prevalence, burden and cost: key methodological considerations.

    Science.gov (United States)

    Steiner, Timothy J; Stovner, Lars Jacob; Al Jumah, Mohammed; Birbeck, Gretchen L; Gururaj, Gopalakrishna; Jensen, Rigmor; Katsarava, Zaza; Queiroz, Luiz Paulo; Scher, Ann I; Tekle-Haimanot, Redda; Wang, Shuu-Jiun; Martelletti, Paolo; Dua, Tarun; Chatterji, Somnath

    2013-01-01

    Population-based studies of headache disorders are important. They inform needs assessment and underpin service policy for a set of disorders that are a public-health priority. On the one hand, our knowledge of the global burden of headache is incomplete, with major geographical gaps; on the other, methodological differences and variable quality are notable among published studies of headache prevalence, burden and cost. The purpose here was to start the process of developing standardized and better methodology in these studies. An expert consensus group was assembled to identify the key methodological issues, and areas where studies might fail. Members had competence and practical experience in headache epidemiology or epidemiology in general, and were drawn from all WHO world regions. We reviewed the relevant literature, and supplemented the knowledge gathered from this exercise with experience gained from recent Global Campaign population-based studies, not all yet published. We extracted methodological themes and identified issues within them that were of key importance. We found wide variations in methodology. The themes within which methodological shortcomings had adverse impact on quality were the following: study design; selection and/or definition of population of interest; sampling and bias avoidance; sample size estimation; access to selected subjects (managing and reporting non-participation); case definition (including diagnosis and timeframe); case ascertainment (including diagnostic validation of questionnaires); burden estimation; reporting (methods and results). These are discussed.

  20. Plasma Neutrophil Gelatinase-Associated Lipocalinin in the General Population

    DEFF Research Database (Denmark)

    Lindberg, Søren; Jensen, Jan S; Mogelvang, Rasmus;

    2014-01-01

    , when both markers were added to the Framingham risk score, NGAL conferred 3× to 4× the risk. CONCLUSIONS: Plasma NGAL is strongly associated with inflammation in the general population. NGAL independently associated with 10-year outcome, and when added to the Framingham risk score, NGAL both improves c...

  1. Social disparities in the prevalence of multimorbidity - A register-based population study

    DEFF Research Database (Denmark)

    Schiøtz, Michaela L; Stockmarr, Anders; Høst, Dorte

    2017-01-01

    attainment in a Danish population. A cross-sectional design was used to study the prevalence of multimorbidity, defined as two or more chronic conditions, and of comorbid physical and mental health conditions across age groups and educational attainment levels among 1,397,173 individuals aged 16 years...... European populations. The high prevalence of mental and physical health conditions highlights the need to ensure that healthcare systems deliver care that takes physical and mental comorbidity into account. Further, the higher prevalence of multimorbidity among persons with low educational attainment...

  2. Stability of the frequent COPD exacerbator in the general population

    DEFF Research Database (Denmark)

    Reilev, Mette; Lykkegaard, Jesper; Halling, Anders

    2017-01-01

    Exacerbation frequency is central in treatment strategies for chronic obstructive pulmonary disease. However, whether chronic obstructive pulmonary disease patients from the general population with frequent exacerbations continue to have frequent exacerbations over an extended period of time...... no additional years as frequent exacerbators, while the minority (6%) remained in this category each year. In conclusion, the rate of exacerbations shows considerable variation over time among chronic obstructive pulmonary disease patients in the general population. This might hold implications for chronic...... is currently unknown. In this study, we aimed to investigate the stability of the frequent exacerbator in a population-based setting. To this end, we conducted a nationwide register-based descriptive study with a 10-year follow-up period of chronic obstructive pulmonary disease patients with at least one...

  3. Early detection of cancer in the general population

    DEFF Research Database (Denmark)

    Pedersen, J W; Gentry-Maharaj, A; Fourkala, E-O

    2013-01-01

    Background:Recent reports from cancer screening trials in high-risk populations suggest that autoantibodies can be detected before clinical diagnosis. However, there is minimal data on the role of autoantibody signatures in cancer screening in the general population.Methods:Informative p53 peptides...... were identified in sera from patients with colorectal cancer using an autoantibody microarray with 15-mer overlapping peptides covering the complete p53 sequence. The selected peptides were evaluated in a blinded case-control study using stored serum from the multimodal arm of the United Kingdom...... samples). The four most informative peptides identified 25.8% of colorectal cancer patients with a specificity of 95%. The median lead time was 1.4 (range 0.12-3.8) years before clinical diagnosis.Conclusion:Our findings suggest that in the general population, autoantibody signatures are detectable during...

  4. Dementia in a tribal landlocked elderly population at high altitude: What explains the lower prevalence?

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    Sunil Kumar Raina

    2016-01-01

    Full Text Available Introduction: Studies across the populations have suggested that dementia is differentially distributed with a lower prevalence in developing regions than the developed ones. A comparison in the prevalence of dementia across populations may provide an insight into its risk factors. Earlier, we reported on the prevalence of dementia in elderly population in migrant, urban, rural, and tribal populations. The present study was conducted with a view to estimating the prevalence of dementia in Tribal Landlocked Elderly Population at high altitude and therefore to draw some conclusions on the differential distribution of dementia across populations. Methods: A cross-sectional comprehensive two-phase survey of all residents aged 60 years and older was conducted. Phase 1 involved screening of all individuals aged 60 and above with the help of a cognitive screen specifically developed for the tribal population. Phase 2 involved clinical examination of individuals who were suspected of dementia as per the developed cognitive screening test. Results: The results revealed that six individuals out of a total of 481 studied above 60 years of age in the studied population scored between 17 and 23, thus qualifying as suffering from mild cognitive impairment. Importantly, none of the individuals above 60 years of age scored <17. Discussion: The current study is in conformity with our previous study conducted on urban, rural, and migrant areas of the state of Himachal Pradesh again emphasizing on dementia being rare in tribal populations and thereby pointing to the presence of some protective factors among tribal people.

  5. Prevalence of alcohol and other psychoactive substances in drivers in general traffic. Part I: General results

    DEFF Research Database (Denmark)

    Houwing, Sjoerd; Hagenzieker, Marjan; Mathijssen, René

    2011-01-01

    DRUID (Driving under the Influence of Drugs, Alcohol and Medicines) aimed to combat the problem of driving under the influence of psychoactive substances by providing a solid scientific base for European policy makers. It brought together experienced organisations in Europe to assemble...... a coordinated set of data resources and measures. DRUID is an integrated European research project which consisted of different sub-projects (Work Packages) that were aimed at different topics such as the prevalence and risk of psychoactive substances, enforcement, classification of medicines, rehabilitation...... of offenders and withdrawal of driving licenses (www.druid-project.eu). The main objective of WP2 of DRUID was to assess the situation in Europe regarding the prevalence and risk of the use of illicit drugs, alcohol and psychoactive medicinal drugs by drivers. The main aim of this study was to obtain more...

  6. Hepatitis E. virus is prevalent in the Danish pig population

    DEFF Research Database (Denmark)

    Breum, Solvej Østergaard; Hjulsager, Charlotte Kristiane; De Deus, N.

    Hepatitis E virus (HEV) is responsible for major outbreaks of acute hepatitis in humans from developing countries, but evidence increases that also in industrialized countries locally acquired HEV infections acor. The disease usually affects young adults and has a relatively high mortality...... in infected pregnant women. HEV sequences worldwide can be classified into four major genotypes. Genotypes 1 and 2 are causing the majority of HEV infections in humans in hyper-endemic areas. In contrast, HEV genotypes 3 and 4 identified in cases of human hepatitis with increasing prevalence in countries...... such as USA, Europe, Japan and China. There is increasing evidence for the zoonotic origin of infections with HEV genotypes 3 and 4. Swine HEV sequences closely related to human HEV sequences have been detected in many countries and in several cases the source of infection has been linked to contact...

  7. General Health of Foreign-Origin Groups and Native Population

    Science.gov (United States)

    Ardian, Nahid; Mahmoudabad, Seyed Saeid Mazloomy; Ardian, Mahdi; Karimi, Masoud

    2014-01-01

    Background: Since the mental health of marginal settlers (non-native population) may affect other citizens’ health, the present study attempts to investigate the mental health status of marginal settlers of Yazd. Materials and Methods: this study was a descriptive, cross-sectional research, in which 400 of non-native and native population have participated. To study mental health status of people, a questionnaire was used. The first section of this questionnaire was the 28-item questionnaire of GHQ and the second section dealt with demographic characteristics such as age, sex, employment status, household income, and educational level of the father of the family. The collected data was analyzed using statistical operations of Pearson correlation coefficient, T Student, univariate Anova, and non-parametric Chi Square. Results: The results revealed that the average scores of general health were 20.09±9.84 and 17.04±9.54 for native and non-native population, respectively. Among subscales of general health, the highest and lowest average scores belonged to social dysfunctions, which showed a dangerous mental health status, and depression, respectively. There was significant difference between average score of general health and educational level of the father of the family (p<.001). The temporary employment and leased household differs significantly from the average score of general health among native population. It was indicated that sex was one of the most powerful predictors of mental health and people had more mental health when they grew older. Anxiety was the strongest predictor of general health for both groups. Conclusion: It seems that background factors such as educational level and employment status effect general health of people more than living in marginal settlement. PMID:25168986

  8. Sunbed Use Prevalence and Associated Skin Health Habits: Results of a Representative, Population-Based Survey among Austrian Residents

    Directory of Open Access Journals (Sweden)

    Daniela Haluza

    2016-02-01

    Full Text Available Recreational sunbed use accounts for the main non-solar source of exposure to ultraviolet radiation in fair-skinned Western populations. Indoor tanning is associated with increased risks for acute and chronic dermatological diseases. The current community-based study assessed the one-year prevalence of sunbed use and associated skin health habits among a representative, gender-balanced sample of 1500 Austrian citizens. Overall one-year prevalence of sunbed use was 8.9% (95% confidence interval (CI 7.5%–10.4%, with slightly higher prevalence in females (9.2%, 95% CI 7.3%–11.2% compared to males (8.6%, 95% CI 6.7%–10.6%. Factors predicting sunbed use were younger age (by trend decreasing with older age, place of living, smoking, skin type (by trend increasing with darker skin, sun exposure, motives to tan, and use of UV-free tanning products. Despite media campaigns on the harmful effects of excessive sunlight and sunbed exposure, we found a high prevalence of self-reported sunbed use among Austrian citizens. From a Public (Skin Health perspective, the current research extends the understanding of prevailing leisure time skin health habits in adding data on prevalence of sunbed use in the general Austrian population.

  9. Prevalence and Risk Factors of Heart Failure with Preserved Ejection Fraction: A Population-Based Study in Northeast China

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    Liang Guo

    2016-07-01

    Full Text Available Background: Heart failure with preserved ejection fraction (HFpEF has attracted increasing attention worldwide. We aimed to estimate the prevalence of HFpEF and analyze its correlates in a sample of residents of northeast China; Methods: A population-based study of 2230 participants ≥35 years old was conducted in rural areas of Liaoning Province from January 2012 through August 2013. Information about lifestyle and other potential risk factors was obtained. HFpEF was diagnosed according to the recommendations of European Society of Cardiology; Results: The overall prevalence of HFpEF was 3.5% (1.8% in men and 4.9% in women. The prevalence of HFpEF increased with age in both genders and was greater in women than in men for every age group. Multivariable logistic regression analysis found that female gender (OR, 3.575; 95% CI, 1.761–7.256, hypertension (OR, 3.711; 95% CI, 2.064–6.674, and history of heart disease (2.086; 95% CI, 1.243–3.498 were associated factors for prevalent HFpEF; Conclusions: In a general population from rural northeast China, we found that female gender, hypertension, and history of heart disease were risk factors for prevalent HFpEF.

  10. Epidemiology of tuberculosis in a high HIV prevalence population provided with enhanced diagnosis of symptomatic disease.

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    Elizabeth L Corbett

    2007-01-01

    Full Text Available BACKGROUND: Directly observed treatment short course (DOTS, the global control strategy aimed at controlling tuberculosis (TB transmission through prompt diagnosis of symptomatic smear-positive disease, has failed to prevent rising tuberculosis incidence rates in Africa brought about by the HIV epidemic. However, rising incidence does not necessarily imply failure to control tuberculosis transmission, which is primarily driven by prevalent infectious disease. We investigated the epidemiology of prevalent and incident TB in a high HIV prevalence population provided with enhanced primary health care. METHODS AND FINDINGS: Twenty-two businesses in Harare, Zimbabwe, were provided with free smear- and culture-based investigation of TB symptoms through occupational clinics. Anonymised HIV tests were requested from all employees. After 2 y of follow-up for incident TB, a culture-based survey for undiagnosed prevalent TB was conducted. A total of 6,440 of 7,478 eligible employees participated. HIV prevalence was 19%. For HIV-positive and -negative participants, the incidence of culture-positive tuberculosis was 25.3 and 1.3 per 1,000 person-years, respectively (adjusted incidence rate ratio = 18.8; 95% confidence interval [CI] = 10.3 to 34.5: population attributable fraction = 78%, and point prevalence after 2 y was 5.7 and 2.6 per 1,000 population (adjusted odds ratio = 1.7; 95% CI = 0.5 to 6.8: population attributable fraction = 14%. Most patients with prevalent culture-positive TB had subclinical disease when first detected. CONCLUSIONS: Strategies based on prompt investigation of TB symptoms, such as DOTS, may be an effective way of controlling prevalent TB in high HIV prevalence populations. This may translate into effective control of TB transmission despite high TB incidence rates and a period of subclinical infectiousness in some patients.

  11. Estimates of the population prevalence of injection drug users among hispanic residents of large US metropolitan areas.

    Science.gov (United States)

    Pouget, Enrique R; Friedman, Samuel R; Cleland, Charles M; Tempalski, Barbara; Cooper, Hannah L F

    2012-06-01

    Little information exists on the population prevalence or geographic distribution of injection drug users (IDUs) who are Hispanic in the USA. Here, we present yearly estimates of IDU population prevalence among Hispanic residents of the 96 most populated US metropolitan statistical areas (MSAs) for 1992-2002. First, yearly estimates of the proportion of IDUs who were Hispanic in each MSA were created by combining data on (1) IDUs receiving drug treatment services in Substance Abuse and Mental Health Services Administration (SAMHSA)'s Treatment Entry Data System, (2) IDUs being tested in the Centers for Disease Control and Prevention (CDC) HIV-Counseling and Testing System, and (3) incident AIDS diagnoses among IDUs, supplemented by (4) data on IDUs who were living with AIDS. Then, the resulting proportions were multiplied by published yearly estimates of the number of IDUs of all racial/ethnic groups in each MSA to produce Hispanic IDU population estimates. These were divided by Hispanic population data to produce population prevalence rates. Time trends were tested using mixed-effects regression models. Hispanic IDU prevalence declined significantly on average (1992 mean = 192, median = 133; 2002 mean = 144, median = 93; units are per 10,000 Hispanics aged 15-64). The highest prevalence rates across time tended to be in smaller northeastern MSAs. Comparing the last three study years to the first three, prevalence decreased in 82% of MSAs and increased in 18%. Comparisons with data on drug-related mortality and hepatitis C mortality supported the validity of the estimates. Generally, estimates of Hispanic IDU population prevalence were higher than published estimates for non-Hispanic White residents and lower than published estimates for non-Hispanic Black residents. Further analysis indicated that the proportion of IDUs that was Hispanic decreased in 52% and increased in 48% of MSAs between 2002 and 2007. The estimates resulting from this study can

  12. Premature age-related comorbidities among HIV-infected persons compared with the general population.

    Science.gov (United States)

    Guaraldi, Giovanni; Orlando, Gabriella; Zona, Stefano; Menozzi, Marianna; Carli, Federica; Garlassi, Elisa; Berti, Alessandra; Rossi, Elisa; Roverato, Alberto; Palella, Frank

    2011-12-01

    Human immunodeficiency virus (HIV)-infected patients may have a greater risk of noninfectious comorbidities (NICMs) compared with the general population. We assessed the prevalence and risk factors for NICMs in a large cohort of HIV-infected adults and compared these findings with data from matched control subjects. We performed a case-control study involving antiretroviral therapy (ART)-experienced HIV-infected patients treated at Modena University, Italy, from 2002 through 2009. These patients were compared with age-, sex-, and race-matched adults (control subjects) from the general population included in the CINECA ARNO database. NICMs included cardiovascular disease, hypertension, diabetes mellitus, bone fractures, and renal failure. Polypathology (Pp) was defined as the concurrent presence of ≥2 NICMs. Logistic regression models were constructed to evaluate associated predictors of NICMs and Pp. There were 2854 patients and 8562 control subjects. The mean age was 46 years, and 37% were women. Individual NICM and Pp prevalences in each age stratum were higher among patients than among controls (all P <.001). Pp prevalence among patients aged 41-50 years was similar to that among controls aged 51-60 years (P value was not statistically significant); diabetes mellitus, cardiovascular disease, bone fractures, and renal failure were statistically independent after adjustment for sex, age, and hypertension. Logistic regression models showed that independent predictors of Pp in the overall cohort were (all P < .001) age (odds ratio [OR], 1.11), male sex (OR, 1.77), nadir CD4 cell count <200 cells/μL (OR, 4.46), and ART exposure (OR, 1.01). Specific age-related NICMs and Pp were more common among HIV-infected patients than in the general population. The prevalence of Pp in HIV-infected persons anticipated Pp prevalence observed in the general population among persons who were 10 years older, and HIV-specific cofactors (lower nadir CD4 cell count and more prolonged

  13. Estimating the Smoking Ban Effects on Smoking Prevalence, Quitting and Cigarette Consumption in a Population Study of Apprentices in Italy.

    Science.gov (United States)

    Pieroni, Luca; Muzi, Giacomo; Quercia, Augusto; Lanari, Donatella; Rundo, Carmen; Minelli, Liliana; Salmasi, Luca; dell'Omo, Marco

    2015-08-13

    We evaluated the effects of the Italian 2005 smoking ban in public places on the prevalence of smoking, quitting and cigarette consumption of young workers. The dataset was obtained from non-computerized registers of medical examinations for a population of workers with apprenticeship contracts residing in the province of Viterbo, Italy, in the period 1996-2007. To estimate the effects of the ban, a segmented regression approach was used, exploiting the discontinuity introduced by the application of the law on apprentices' smoking behavior. It is estimated that the Italian smoking ban generally had no effect on smoking prevalence, quitting ratio, or cigarette consumption of apprentices. However, when the estimates were applied to subpopulations, significant effects were found: -1% in smoking prevalence, +2% in quitting, and -3% in smoking intensity of apprentices with at least a diploma.

  14. Filaggrin null mutations increase the risk and persistence of hand eczema in subjects with atopic dermatitis: results from a general population study

    DEFF Research Database (Denmark)

    Thyssen, Jacob Pontoppidan; Carlsen, B C; Menné, Torkil

    2010-01-01

    Hand eczema is prevalent in the general population. It remains unclear whether or not filaggrin gene (FLG) null mutations increase the overall risk of hand eczema or only increase the risk of hand eczema in subjects with atopic dermatitis.......Hand eczema is prevalent in the general population. It remains unclear whether or not filaggrin gene (FLG) null mutations increase the overall risk of hand eczema or only increase the risk of hand eczema in subjects with atopic dermatitis....

  15. [Prevalence of chronic diseases and risk factors among the Spanish prison population].

    Science.gov (United States)

    Vera-Remartínez, E J; Borraz-Fernández, J R; Domínguez-Zamorano, J A; Mora-Parra, L M; Casado-Hoces, S V; González-Gómez, J A; Blanco-Quiroga, A; Armenteros-López, B; Garcés-Pina, E

    2014-01-01

    chronic diseases are responsible for 60% of deaths and 75% of spending on public health. There are few works on the prevalence of this type of pathology in prison. Describe the prevalence of chronic major diseases in the population and the major risk factors observed. Multicenter transversal descriptive study. The sample size was 1,170 people, who were selected through sampling stratified with simple allocation by strata among 9 prisons in the country. There were interviews and physical examinations between May and June 2013. Variables were collected: socio-demographic, diagnostic, anthropometric, clinical-analytical and risk factors. A descriptive and subsequent comparative analysis was carried out using non-parametric tests for quantitative variables using the Mann-Whitney test and a Ji-square test for categorical variables. Subsequently, binary logistic regression models to evaluate the influence of factors of risk in major pathologies. The manuscript was approved by the Ethics Committee for clinical research of the University General Hospital of Castellon. 1 of every 2 inmates has some type of chronic disease out of the 1,077 participated (92.1). Median age of 37.4 years IQR (30.0 to 44.8). 95 males, 40.6 foreigners. Prevalence: dyslipidemias (34.8); arterial hypertension (17.8); Diabetes (5.3); asthma (4.6); COPD (2.2); ischaemic heart disease (1.8) and (1.5) cardio-circulatory pathologies. Main risk factors: smoking, obesity, abdominal fat distribution, consumption of cocaine and age. It would be interesting to establish early diagnosis, encourage giving up smoking, and physical activity and dietary advice to combat the major modifiable risk factors.

  16. Prevalence of dental anomalies on panoramic radiographs in a population of the state of Pará, Brazil.

    Science.gov (United States)

    Goncalves-Filho, Antonio Jg; Moda, Larissa B; Oliveira, Roberta P; Ribeiro, Andre Luis Ribeiro; Pinheiro, João Jv; Alver-Junior, S Rgio M

    2014-01-01

    Dental anomalies (DAs) are the result of disorders that are able to modify the shape, number, size, and structure of teeth. This study aimed to evaluate the prevalence of DAs using panoramic radiographs in a population of the City of Belém, northern Brazil. In this study, 487 panoramic radiographs were evaluated searching for DAs. Dental records were reviewed for diagnostic confirmation. DAs related to the shape, number, size, and structure of teeth were investigated. Our results showed a DA prevalence of 56.9%. The most prevalent DA was taurodontism, which was present in 27.19% of cases. Root dilaceration was the second most prevalent DA in adults, whereas hypodontia was the second most prevalent DA in children. A total of 13 DAs were found. Dental anomalies were present in over half of the sample, and most of them were related to the shape of the teeth. Although there was a high prevalence of shape-related DAs, these alterations are generally of lower severity, and most do not require specific treatment. However, in 19.25% of cases, DAs were found involving the number, size and structure of the teeth. These DAs should be diagnosed and treated early, avoiding thus more serious complications.

  17. PREVALENCE OF HEPATITIS B AND C VIRAL MARKERS AMONG THE TRIBAL POPULATION OF NILGIRIS, TAMIL NADU

    Directory of Open Access Journals (Sweden)

    Krishnasamy Narayanasamy, Senthilkumar Ramalingam, Sathishkumar Elumalai, Jaya Lakshmi, Ramachandar S, Rameshkumar Manickam

    2015-10-01

    Full Text Available Hepatitis B virus and C viruses (HBV and HCV, respectively infects the liver which results in a wide range of disease outcomes. Worldwide, over 7% (350 million and 3% (170 million people are chronically infected with HBV and HCV, respectively.[1] HBV is transmitted through exposure to infective blood, semen, and other body fluids or through infected mothers to infants at the time of birth. Transmission may also occur through transfusions of HBV-contaminated blood and blood products, contaminated injections during medical procedures, and through transfusions of HCV-contaminated blood and blood products, contaminated injections during medical procedures, and through injection drug use. Sexual transmission is also possible.[2] Individuals with chronic hepatitis B and/or C virus infection remain infectious to others and are at risk of serious liver disease such as liver cirrhosis or hepatocellular cancer (HCC. [3,4] Study reports revealed that HBV and/or HCV infections are the major causes of morbidity and mortality in HIV positive population related to liver cirrhosis and hepatocellular carcinoma.[5,6] Though studies on the prevalence of HBV (rarely on HCV among tribal population in India were available[7,8], there is no recent reports from southern part of India. Hence, the present study was conducted to assess the prevalence of HBV and HCV among tribal population in Kotagiri, Nilgiris. After obtaining the informed consent, blood samples (5 ml each from a total of 196 participants (103 males and 93 females were collected and sera were separated on site. Samples which showed positive for HBsAg and anti-HCV by rapid test were confirmed by ELISA technique using commercial kits Reliable Pro-detect Biomedical Ltd, India and Erba Lisa, Germany, respectively. Of the 196 individuals screened, none of them was positive for the viral markers. Several studies from India reported varying range of HBsAg and anti-HCV positivity among general and tribal

  18. Back pain in the working population: Prevalence rates in Dutch trades and professions

    NARCIS (Netherlands)

    Hildebrandt, V.H.

    1995-01-01

    An analysis of three health surveys in the Dutch working population is described, aimed at the identification of Dutch trades and professions with relative high and low prevalence rates of back pain. The sample was representative of the working population in the Netherlands and consisted of 5840 men

  19. Hallucinations and aberrant perceptions are prevalent among the young healthy adult population.

    Science.gov (United States)

    García-Ptacek, S; García Azorín, D; Sanchez Salmador, R; Cuadrado, M L; Porta-Etessam, J

    2013-01-01

    Hallucinations are frequent in clinical practice, with an incidence of up to 38.7% in the general population. We aim to determine the prevalence of hallucinations among healthy young adults in our environment. We designed an observational study, using as subjects 3rd to 6th year medical students at the Universidad Complutense de Madrid who complete clinical rotations in the Hospital Clínico San Carlos. After a screening questionnaire, an individual interview was conducted via telephone or e-mail to those students who reported hallucinations. We obtained clinical and epidemiological data through a semi-structured clinical interview performed by a third year neurology resident. N=134 (average age was 22.1 years; 77.6% were women). 74 respondents answered affirmatively to one or more screening questions, and 54 completed the follow-up interview. 22.2% described visual phenomena and 64.8%, auditory. The majority reported sleep-related experiences and auditory perceptions related to hyper vigilance, such as hearing the telephone or the doorbell ring when in fact it had not (38.8%). All subjects had good insight into their experiences and none had psychotic symptoms. Two cases were associated with substance abuse. Hallucinations are frequent among the general population. Traditionally, auditory phenomena have been associated with psychotic pathology, and other studies show a low population incidence (0.6%). However, in our sample, short auditory perceptions with immediate analysis were frequent and not pathological. Copyright © 2012 Sociedad Española de Neurología. Published by Elsevier Espana. All rights reserved.

  20. Absence of low back pain in the general population followed fortnightly over one year with automated text messages

    DEFF Research Database (Denmark)

    Leboeuf-Yde, Charlotte; Lemeunier, Nadège; Wedderkopp, Niels;

    2014-01-01

    of this study was to assess the usefulness of this definition of ´"non-episodes", by studying their presence over one year in the general population. Specifically, we wanted to: 1) determine the prevalence of non-episodes, 2) identify the proportion of study participants who could be classified as being...

  1. Association of Mild to Moderate Chronic Kidney Disease With Venous Thromboembolism Pooled Analysis of Five Prospective General Population Cohorts

    NARCIS (Netherlands)

    Mahmoodi, Bakhtawar K.; Gansevoort, Ron T.; Naess, Inger Anne; Lutsey, Pamela L.; Braekkan, Sigrid K.; Veeger, Nic J. G. M.; Brodin, Ellen E.; Meijer, Karina; Sang, Yingying; Matsushita, Kunihiro; Hallan, Stein I.; Hammerstrom, Jens; Cannegieter, Suzanne C.; Astor, Brad C.; Coresh, Josef; Folsom, Aaron R.; Hansen, John-Bjarne; Cushman, Mary

    2012-01-01

    Background-Recent findings suggest that chronic kidney disease (CKD) may be associated with an increased risk of venous thromboembolism (VTE). Given the high prevalence of mild-to-moderate CKD in the general population, in depth analysis of this association is warranted. Methods and Results-We poole

  2. Low prevalence of classical galactosemia in Korean population.

    Science.gov (United States)

    Lee, Beom Hee; Cheon, Chong Kun; Kim, Jae-Min; Kang, Minji; Kim, Joo Hyun; Yang, Song Hyun; Kim, Gu-Hwan; Choi, Jin-Ho; Yoo, Han-Wook

    2011-01-01

    This study described the clinical and molecular genetic features of classical galactosemia in Korean population to contribute to the insight in the spectrum of galactosemia in the world, as little is known about the spectrum and incidence of galactosemia in Asia. During the 11-year study period, only three Korean children were identified as having classical galactosemia on the basis of the enzymatic and molecular genetic analysis. Asians have been reported to have mutations distinct from those of Caucasians and African Americans, indicating that galactose-1-phosphate uridyltransferase mutations are ethnically diverse. Our three patients had a total of three mutations (c.252+1G > A, p.Q169H and p.E363K), two of which were novel (p.E363K and c.252+1G > A) mutations. Interestingly, c.252+1G > A, which leads to skipping of exon 2, was observed in all three patients (three of six alleles), indicating that this mutation may be common in Koreans with classical galactosemia. Screening for classical galactosemia in 158,126 Korean newborns identified no patient with classical galactosemia. In conclusion, our findings provide further evidence for the ethnic diversity of classical galactosemia, which may be as rare in Koreans as in other Asian populations.

  3. Cancer prevalence in Easter Island population - 2006-2010.

    Science.gov (United States)

    Rius, Eduardo Bravo; Armaroli, Pabla Yaikin; Contreras, Gustavo Saint-Pierre

    2013-01-01

    In Easter Island, population is composed by original habitants, the Rapa Nui culture and introduced people, mainly from continental Chile, who have a different ethnic origin. The aim of this research was to describe cancer frequency in resident population in Easter Island, and secondarily compare the findings with other islands of Polynesia and continental Chile. We reviewed the statistics of patients treated in Hanga Roa Hospital during the period 2006-2010, finding a total of 49 patients with cancer during the study. The most frequent cancers in Easter Island's people were breast cancer (8 cases), skin (8 cases), cervical (8 cases), lung (5 cases) and gastric (4 cases). According to gender, in females the most frequent cancer was breast, followed by skin and cervical, while in men, lung, prostate and hematopoietic cancers were the most frequent. Most cases of cervical cancer occurred in women of Rapa Nui ethnicity, while most skin cancers were found in non-Rapa Nui people. In case of the most common cancer in Easter Island, education (e.g. Papanicolaou and mammography screening) and prevention in the community (e.g. use sun block, avoid cigarettes) should be useful tools to reduce incidence.

  4. Effects of Degree of Urbanization and Lifetime Longest-Held Occupation on Cognitive Impairment Prevalence in an Older Spanish Population

    Science.gov (United States)

    Lorenzo-López, Laura; Millán-Calenti, José C.; López-López, Rocío; Diego-Diez, Clara; Laffon, Blanca; Pásaro, Eduardo; Valdiglesias, Vanessa; Maseda, Ana

    2017-01-01

    Our aim was to estimate the prevalence of cognitive impairment in rural and urban elderly populations and to examine the relationship between lifetime occupation and general cognitive performance. A cross-sectional study was carried out covering a representative sample (n = 749) of adults aged ≥65 years. Two categories were created to define the degree of urbanization using a criterion of geographical contiguity in combination with a minimum population threshold: densely populated (urban) areas and intermediate-thinly populated (rural) areas. Occupational histories were ranked by skill level requirements according to the Spanish National Classification of Occupations. Prevalence estimates of cognitive impairment were measured with the Mini-Mental State Examination. Results show that rural residence was not significantly associated with higher risk of cognitive impairment. A protective effect of cognitive demands at work against age-related cognitive decline was observed. However, this effect was not independent of confounder factors, such as age and education. A low overall prevalence of cognitive impairment was observed (6.5%), compared with previous estimates, possibly due to the sample selection in senior centers. Occupation during active life is not an isolated protective factor against cognitive impairment, and it is closely related to educational level. In future geriatric programs, description of both factors should be taken into consideration in screening older adults at increased risk of cognitive impairment and dementia.

  5. Effects of Degree of Urbanization and Lifetime Longest-Held Occupation on Cognitive Impairment Prevalence in an Older Spanish Population.

    Science.gov (United States)

    Lorenzo-López, Laura; Millán-Calenti, José C; López-López, Rocío; Diego-Diez, Clara; Laffon, Blanca; Pásaro, Eduardo; Valdiglesias, Vanessa; Maseda, Ana

    2017-01-01

    Our aim was to estimate the prevalence of cognitive impairment in rural and urban elderly populations and to examine the relationship between lifetime occupation and general cognitive performance. A cross-sectional study was carried out covering a representative sample (n = 749) of adults aged ≥65 years. Two categories were created to define the degree of urbanization using a criterion of geographical contiguity in combination with a minimum population threshold: densely populated (urban) areas and intermediate-thinly populated (rural) areas. Occupational histories were ranked by skill level requirements according to the Spanish National Classification of Occupations. Prevalence estimates of cognitive impairment were measured with the Mini-Mental State Examination. Results show that rural residence was not significantly associated with higher risk of cognitive impairment. A protective effect of cognitive demands at work against age-related cognitive decline was observed. However, this effect was not independent of confounder factors, such as age and education. A low overall prevalence of cognitive impairment was observed (6.5%), compared with previous estimates, possibly due to the sample selection in senior centers. Occupation during active life is not an isolated protective factor against cognitive impairment, and it is closely related to educational level. In future geriatric programs, description of both factors should be taken into consideration in screening older adults at increased risk of cognitive impairment and dementia.

  6. Seroprevalence and Risk Factors for Hepatitis C Virus Infection among General Population in Central Region of Yemen

    Science.gov (United States)

    Gacche, Rajesh N.; Al-Mohani, Sadiq K.

    2012-01-01

    Background. Hepatitis C virus (HCV) represents a major worldwide public health problem. Though several studies from Yemen have provided an estimate of the prevalence of this viral infection, there exist only few studies which reflect the status in the general population. Aim. The present study was designed to investigate the prevalence of hepatitis C infection among general population in central region of Yemen. Methods. The study population comprised 2,379 apparently healthy subjects who were screened for hepatitis C antibodies (HCV Abs) status using ELISA quantitative technique. Seroprevalence rate of seropositive subjects was calculated and stratified by age, sex, educational level, and monthly income. Results. The study showed that out of 2,379 subjects, 31 (1.3%) were HCV Abs positive. Higher prevalence of HCV Abs was found among females, 24 (1.01%), than males, 7 (0.29%). The age specific prevalence rose from 00 (0.00%) in subjects aged ≤14 years to a maximum of 9 (0.38%) in subjects aged ≥55 years. The prevalence of HCV Abs was more prevalent in illiterate subjects and increased with decreasing monthly income. Conclusion. It was found that variables including age and educational level were significantly associated with HCV Ab positivity and not associated with gender and monthly income. PMID:23320156

  7. Prevalence of imaginary companions in a normal child population.

    Science.gov (United States)

    Pearson, D; Rouse, H; Doswell, S; Ainsworth, C; Dawson, O; Simms, K; Edwards, L; Faulconbridge, J

    2001-01-01

    Approximately 1800 children between the ages of 5 and 12 years were randomly selected and asked whether they had present or past experiences of imaginary companions. It was found that 829 (46.2%) children reported experiences of imaginary companions. These findings were unexpected as previous studies had suggested that imaginary companions are generally experienced by fewer, much younger children. There were no significant differences in creativity scores between children who reported imaginary companions compared with those who did not. Imaginary companions were reported by more girls than boys, and were not restricted to very young children.

  8. Prevalence of metabolic syndrome-related disorders in a large adult population in Turkey

    OpenAIRE

    Yokusoglu Mehmet; Hasimi Adnan; Oktenli Cagatay; Sanisoglu S Yavuz; Ugurlu Mehmet

    2006-01-01

    Abstract Background There are few existing large population studies on the epidemiology of metabolic syndrome-related disorders of Turkey. The purpose of this study was to assess the prevalence of metabolic syndrome-related disorders in the Turkish adult population, to address sex, age, educational and geographical differences, and to examine blood pressure, body mass index, fasting blood glucose and serum lipids in Turkey. Methods This study was executed under the population study "The Healt...

  9. Lifestyle factors and experience of respiratory alarm symptoms in the general population

    DEFF Research Database (Denmark)

    Sele, Lisa Maria Falk; Balasubramaniam, Kirubakaran; Elnegaard, Sandra

    2015-01-01

    BACKGROUND: The first step in the diagnosis of lung cancer is for individuals in the general population to recognise respiratory alarm symptoms (RAS). Knowledge is sparse about RAS and factors associated with experiencing RAS in the general population. This study aimed to estimate the prevalence......: ORmen=1.42, 95% CI 1.39 to 1.56; ORwomen=1.25, 95% CI 1.15 to 1.36; current smoking: ORmen=2.58, 95% CI 2.35 to 2.83; ORwomen=2.45, 95% CI 2.25 to 2.68). Individuals who were underweight or obese were significantly more likely to report at least one RAS. Odds of reporting at least one RAS increased...... with increasing alcohol intake for both genders (Ptrendobese are positively associated with experiencing RAS...

  10. An extended assessment of bowel habits in a general population

    Institute of Scientific and Technical Information of China (English)

    Gabrio Bassotti; Massimo Bellini; Filippo Pucciani; Renato Bocchini; Antonio Bove; Pietro Alduini; Edda Battaglia; Paolo Bruzzi; Italian Constipation Study Group

    2004-01-01

    AIM: Bowel habits are difficult to study, and most data on defecatory behaviour in the general population have been obtained on the basis of recalled interview. The objective assessment of this physiological function and its pathological aspects continues to pose a difficult challenge. The aim of this prospective study was to objectively assess the bowel habits and related aspects in a large sample drawn from the general population.METHODS: Over a two-month period 488 subjects were prospectively recruited from the general population and asked to compile a daily diary on their bowel habits and associated signs and symptoms (the latter according to Rome II criteria). A total of 298 (61%) participants returned a correctly compiled record, so that data for more than 8 000 patient-days were available for statistical analysis.RESULTS: The average defecatory frequency was once per day (range of 0.25-3.25) and was similar between males and females. However, higher frequencies of straining at stool (P=0.001), a feeling of incomplete emptying and/or difficult evacuation (P=0.0001), and manual manoeuvres to facilitate defecation (P=0.046) were reported by females as compared to males.CONCLUSION: This study represents one of the first attempts to objectively and prospectively assess bowel habits in a sample of the general population over a relatively long period of time. The variables we analyzed are coherent with the criteria commonly used for the clinical assessment of functional constipation, and can provide a useful adjunt for a better evaluation of constipated patients.

  11. DSCA: General Population Evacuation of Texas and Louisiana

    Science.gov (United States)

    2010-06-01

    USNORTHCOM produced a planning guide titled, “General Population Evacuation by Air.” Rear Admiral 8 Lilli , who served as the director of the...standalone entity is not possible when military assets are employed in any other worldwide operation. However, in times of peace it may be possible to...and recent history, periods of “ peace ” will not exist for quite some time. For the purposes of this study it is assumed that the 26 military

  12. DSM-IV and DSM-5 Prevalence of Social Anxiety Disorder in a Population Sample of Older People.

    Science.gov (United States)

    Karlsson, Björn; Sigström, Robert; Östling, Svante; Waern, Margda; Börjesson-Hanson, Anne; Skoog, Ingmar

    2016-12-01

    To examine the prevalence of social anxiety disorders (SAD) with (DSM-IV) and without (DSM-5) the person's own assessment that the fear was unreasonable, in a population sample of older adults. Further, to determine whether clinical and sociodemographic correlates of SAD differ depending on the criteria applied. Cross-sectional. General population in Gothenburg, Sweden. A random population-based sample of 75- and 85-year olds (N = 1200) without dementia. Psychiatric research nurses carried out a semi-structured psychiatric examination including the Comprehensive Psychopathological Rating Scale. DSM-IV SAD was diagnosed with the Mini International Neuropsychiatric Interview. SAD was diagnosed according to DSM-IV and DSM-5 criteria. The 6-month duration criterion in DSM-5 was not applied because of lack of information. Other assessments included the Global Assessment of Functioning (GAF), the Brief Scale for Anxiety (BSA), and the Montgomery Åsberg Depression Rating Scale (MADRS). The 1-month prevalence of SAD was 2.5% (N = 30) when the unreasonable fear criterion was defined in accordance with DSM-IV and 5.1% (N = 61) when the DSM-5 criterion was applied. Clinical correlates (GAF, MADRS, and BSA) were worse in SAD cases identified by either procedure compared with all others, and ratings for those reporting unreasonable fear suggested greater (albeit nonsignificant) overall psychopathology. Shifting the judgment of how reasonable the fear was, from the individual to the clinician, doubled the prevalence of SAD. This indicates that the DSM-5 version might increase prevalence rates of SAD in the general population. Further studies strictly applying all DSM-5 criteria are needed in order to confirm these findings. Copyright © 2016 American Association for Geriatric Psychiatry. Published by Elsevier Inc. All rights reserved.

  13. Prevalence of seroreactivity among blood donors in rural population.

    Directory of Open Access Journals (Sweden)

    Sonwane B

    2003-09-01

    Full Text Available The seroreactivity pattern amongst blood donors in rural population was studied at S.R.T. Rural Medical College and Hospital, Ambajogai (M. S.. The study period was from January 1996 to December 2001. A total number of 12,240 blood donors were screened. The voluntary donation was 36.98% and replacement donors were 63.02%. No professional donor is bled in our blood bank. The HIV seroreactivity among voluntary donors was 1.56% and 2.11% in replacement donors. The HBsAg seroreactivity was 2.78% in voluntary donors and 4.84% in replacement donors. VDRL seroreactivity is 1.12% in replacement donors. No malarial parasite and HCV seroreactive donor was found in our study period. We have found the magnitude of hepatitis to be far more than that of HIV. Hence testing for HCV routinely is mandatory, besides HBsAg.

  14. Obsessive-compulsive disorder in general hospital outpatients: prevalence, correlates, and comorbidity in Lanzhou, China.

    Science.gov (United States)

    Lihua, Ma; Tao, Zhang; SiYong, Huang; Suwen, Wei; Xiaoxuan, Yuan; Yichen, Guo; Caiyun, Zhang; Yan, Bai

    2014-09-01

    The prevalence of obsessive-compulsive disorder (OCD), risk factors, and comorbidity rates of Chinese outpatients in Lanzhou general hospitals are unknown. The prevalence rate of OCD was estimated in a representative sample of outpatients in three classes of general hospitals in Lanzhou, China. The rate of OCD within the sample, which was composed of 1,576 individuals aged 16 years or older, was assessed using the World Health Organization Composite International Diagnostic Interview Version 3.0. The weighted prevalence of OCD were 4.31% (lifetime), 2.86% (12-month), and 1.97% (30-day). Multivariate logistic regression identified the following independent predictors of having lifetime OCD: having a higher level of education, being unemployed, an internal medicine outpatient, a female, 16-35 years old, divorced/widowed/separated, and having a low family income. OCD had a significant comorbid association with neuroses, based on the International Statistical Classification of Diseases and Related Health Problems-10th Revision. These findings show a lower prevalence rate of OCD in Lanzhou general hospitals than that reported for some specialized outpatient clinics in Western countries. Further investigations are required to explore the relationships between OCD and the risk factors identified in the current study. Resolving methodological problems may lead to more accurate prevalence estimates in future epidemiological studies. Our findings suggest that there is an urgent need to improve the ability of clinicians to detect OCD in outpatients. © 2013 Wiley Publishing Asia Pty Ltd.

  15. The prevalence of HIV among adults with pulmonary TB at a population level in Zambia.

    Science.gov (United States)

    Chanda-Kapata, Pascalina; Kapata, Nathan; Klinkenberg, Eveline; Grobusch, Martin P; Cobelens, Frank

    2017-03-29

    .9%) had a previous history of TB treatment. The proportion of TB/HIV was higher in urban than in the rural clusters. The HIV status was unknown for 114/265 (43.0%) of the TB cases. The TB/HIV prevalence in the general population was found to be lower than what is routinely reported as incident TB/HIV cases at facility level. However; the TB/HIV co-infection was higher in areas with higher TB prevalence. Innovative and effective strategies for ensuring TB/HIV co-infected individuals are detected and treated early are required.

  16. 广西艾滋病高发区一般人群对包皮环切术认知宣教初步研究%Benefits of promoting male circumcision among the general population in the high HIV prevalence areas of Guangxi Province

    Institute of Scientific and Technical Information of China (English)

    韦富梅; 徐娜; 韦波; 张志勇; 梁浩; 杨晓波; 蒋俊俊; 袁湘意; 陈义海; 林兆森; 黄秀清; 庞耀; 韦所苏

    2012-01-01

    Objective; To evaluate the effect of promoting male circumcision among the general population in the high HIV prevalence areas of Guangxi Province. Methods; We interviewed 590 male residents from Hezhou and Qinzhou areas of Guangxi Province and conducted intervention using male circumcision promotion materials and various methods. If the subjects were willing and had no contraindication, they were referred to the appointed hospitals to receive circumcision. We conducted follow-up visits at 6 and 9 months after intervention for the changes in the subjects'knowledge, attitude and practice related to male circumcision. Results; The male circumcision knowledge, willingness and operation rate were significantly improved after intervention ( P 0.05). The number of those who knew that phimosis and redundant prepuce were the reasons for circumcision increased from 66. 1% at baseline to 81.9% and 79. 8% at the two follow-up visits; those who knew that circumcision could prevent AIDS and sexually transmitted diseases increased from 28.0% to 77.4% and 78.6% ; those who knew that surgical complications could be pain, bleeding and infection increased from 29. 5% , 19.3% and 39.3% to 72.5% , 58.2% and 59.4% at the first follow-up and 75.0% , 57,0% and 63.0% at the second; those who were willing to receive circumcision increased from 35.3% at baseline to 59.6% and 61.3% at the two follow-up visits; and the rate of surgery increased from zero to 12.7% and 16.1 %. Conclusion: The promotion of male circumcision among the general population in the high HIV prevalence areas of Guangxi Province significantly improved their knowtedge, attitude and practice related to AIDS prevention. And the promotion activities should focus on the publicity of AIDS knowledge, risks of phimosis and redundant prepuce, and safety of circumcision.%目的:在广西艾滋病高发区一般人群中评价包皮环切术推广的效果,为推广包皮环切术提供参考依据.方法:在

  17. Incidence and prevalence of systemic lupus erythematosus among the native Arab population in UAE.

    Science.gov (United States)

    Al Dhanhani, A M; Agarwal, M; Othman, Y S; Bakoush, O

    2017-05-01

    Background and objectives There is a paucity of information about the epidemiology of systemic lupus erythematosus (SLE) amongst Arabs. The objective of this study was to determine the incidence and prevalence of SLE among the native Arab population of United Arab Emirates (UAE). Methods Patients with SLE were identified from three sources: medical records of two local tertiary hospitals (four years; 2009 to 2012), laboratory requests for serum double stranded deoxyribonucleic acid and serum anti-nuclear antibody and confirmed histopathologic diagnosis of SLE (skin and kidney biopsy specimens). All the patients identified with SLE met the criteria of the American College of Rheumatology. Incidence and prevalence were calculated using the state records of the UAE native population as the denominator. The age-adjusted incidence was calculated by direct standardization using the World Health Organization world standard population 2000-2025. Results Sixteen new cases (13 females and three males) fulfilled the American College of Rheumatology SLE criteria. The mean (±SD) age at time of diagnosis was 28.6 ± 12.4 years. The crude incidence ratio (per 100,000 population) was 3.5, 1.1, 2.1 and 2.1 in years 2009, 2010, 2011, 2012, respectively. The age-standardized incidence per 100,000 population for the four years was 8.6 (95% confidence interval 4.2-15.9). The age-standardized prevalence of SLE among the native population according to the 2012 population consensus was 103/100,000 population (95% confidence interval 84.5-124.4). Conclusion The age-adjusted incidence and prevalence among UAE Arabs is higher than has been reported among most other Caucasian populations. Furthermore, the prevalence of SLE in UAE seems much higher than other similar Arab countries in the Gulf region.

  18. Thoughts about populations with unexpected low prevalences of Helicobacter pylori infection.

    Science.gov (United States)

    Graham, David Y; Yamaoka, Yoshio; Malaty, Hoda M

    2007-09-01

    Helicobacter pylori is one of the few remaining major pathogens that accompanied humans on their travels from Africa. A recently published study reports the unexpected finding of a low H. pylori prevalence among pregnant women in Zanzibar (Farag, T.H., Stolzfus, R.J., Khalfan, S.S., Tielsch, J.M., 2007. Unexpectedly low prevalence of Helicobacter pylori infection among pregnant women on Pemba Island, Zanzibar. Trans. R. Soc. Trop. Med. Hyg. 101). The apparent epidemiology of higher prevalence with higher socioeconomic status and decrease with age are unprecedented. As with many 'unexpected' events, a search of the literature reveals evidence of low prevalence populations in Java and Malaysia, with clues dating back to the mid-twentieth century. Why some populations apparently lost H. pylori infection remains an open question. However, the tools needed to resolve the dilemma are readily available and we hope investigators will soon rise to the challenge.

  19. High prevalence of asymptomatic carriers of Tropheryma whipplei in different populations from the North of Spain.

    Science.gov (United States)

    García-Álvarez, Lara; Pérez-Matute, Patricia; Blanco, José Ramón; Ibarra, Valvanera; Oteo, José Antonio

    2016-01-01

    Tropheryma whipplei is the causative agent of Whipple disease. T. whipplei has also been detected in asymptomatic carriers with a very different prevalence. To date, in Spain, there are no data regarding the prevalence of T. whipplei in a healthy population or in HIV-positive patients, or in chronic fatigue syndrome (CFS). Therefore, the aim of this work was to assess the prevalence of T. whipplei in stools in those populations. Stools from 21 HIV-negative subjects, 65 HIV-infected, and 12 CFS patients were analysed using real time-PCR. HIV-negative and positive subjects were divided into two groups, depending on the presence/absence of metabolic syndrome (MS). Positive samples were sequenced. The prevalence of T. whipplei was 25.51% in 98 stool samples analysed. Prevalence in HIV-positive patients was significantly higher than in HIV-negative (33.8% vs. 9.09%, p=0.008). Prevalence in the control group with no associated diseases was 20%, whereas no positive samples were observed in HIV-negative patients with MS, or in those diagnosed with CFS. The prevalence observed in HIV-positive patients without MS was 30.35%, and with MS it was 55.5%. The number of positive samples varies depending on the primers used, although no statistically significant differences were observed. There is a high prevalence of asymptomatic carriers of T. whipplei among healthy and in HIV-infected people from Spain. The role of T. whipplei in HIV patients with MS is unclear, but the prevalence is higher than in other populations. Copyright © 2015 Elsevier España, S.L.U. and Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

  20. Prevalence and Risk Factors of Gallbladder Polypoid Lesions in a Healthy Population

    OpenAIRE

    Choi, Yoo Shin; Do, Jae Hyuk; Seo, Suk Won; Lee, Seung Eun; Oh, Hyoung-Chul; Min, Yun Joo; Kang, Hyun

    2016-01-01

    Purpose To determine the prevalence of and investigate the risk factors for gallbladder (GB) polypoid lesions in a healthy population. Materials and Methods A total of 23827 subjects who underwent abdominal ultrasonography in conjunction with health screening examinations were retrospectively analyzed. The prevalence of risk factors for GB polypoid lesions were evaluated. In addition, risk factors according to the number of polypoid lesions and the presence of stones with polypoid lesions wer...

  1. Prevalence of antibiotic-resistant S.aureus among general practice patients.

    NARCIS (Netherlands)

    Donker, G.A.; Nys, S.; Driessen, C.; Deurenberg, R.H.; Stobberingh, E.E.

    2006-01-01

    Background: Worldwide, the prevalence of antibiotic-resistant Staphylococcus aureus is an increasing problem both inside and outside the hospital. As antibiotic prescription by general practitioners is mainly an empiric therapy, actual data on antibiotic resistance of the microorganisms involved are

  2. The prevalence of amblyopia in Germany: data from the prospective, population-based Gutenberg Health Study.

    Science.gov (United States)

    Elflein, Heike M; Fresenius, Susanne; Lamparter, Julia; Pitz, Susanne; Pfeiffer, Norbert; Binder, Harald; Wild, Philipp; Mirshahi, Alireza

    2015-05-08

    Amblyopia is due to insufficient development of the visual system in early childhood and is a major source of lifelong impairment of visual acuity. Too little is known about the prevalence of amblyopia in Germany and the frequency of its various causes. The Gutenberg Health Study of the University of Mainz Faculty of Medicine is an ongoing population-based, prospective, monocentric cohort study with 15 010 participants aged 35 to 74. All participants are examined for the presence of ocular, cardiovascular, neoplastic, metabolic, immunologic, and mental diseases. 3227 participants aged 35 to 44 underwent ophthalmological examination from 2007 to 2012. Amblyopia was defined as impaired visual acuity in the absence of any organic pathology capable of explaining the condition, and in the presence of a known risk factor for amblyopia. Amblyopia, when defined as a visual acuity less than or equal to 0.63, was present in 182 participants (5.6%, 95% confidence interval [CI] 4.9-6.5%), 120 of whom had a visual acuity less than or equal to 0.5 (3.7%, 95% CI 3.3-5.2%). A narrower definition of amblyopia requiring, in addition, an interocular difference in acuity of at least two lines yielded slightly lower prevalence figures: 5.0% (95% CI 4.2-5.8%) and 3.7% (95% CI 3.1-4.4%), respectively. The causes of amblyopia (visual acuity ≤ 0.63) were anisometropia (different refractive strengths of the two eyes) in 49% of participants, strabismus (a squint) in 23%, both of these factors in 17%, and visual deprivation in 2%. 3 patients (2%) had relative amblyopia due to a traumatic cataract sustained in early childhood. 7% of the participants with amblyopia had binocular amblyopia. This study yielded a prevalence figure of 5.6% for amblyopia in Germany-a higher figure than in other, comparable population-based studies, which have generally yielded figures of ca. 3% for visual acuity ≤ 0.63. The distribution of the causes of amblyopia is similar across studies.

  3. Low Prevalence of Sleep Disorders in Demyelinating Disease in a Northern Tenerife Population

    Science.gov (United States)

    González-Platas, Montserrat; González-Platas, Javier; Bermúdez-Hernández, Moises; Pérez-Martín, Maria Yaiza; Croissier-Elías, Cristina; Pérez-Lorensu, Pedro Javier

    2016-01-01

    Study Objectives: Sleep disorders are seen in patients with demyelinating disease (DD) more often than in the general population. Combination of physical and psychological factors such as pain, spasms, nocturia, depression, anxiety, or medication effects could contribute to sleep disruption. Frequently, these disturbances have a major impact on health and quality of life of patients. The aim of this study was to estimate the prevalence of sleep disorders in patients seen in the DD consultation. Methods: 240 patients; mean age 43 years, 187 women; 163 patients with multiple sclerosis (MS): 144 relapsing-remitting, 19 progressive forms, 36 clinically isolated syndrome, 26 radiological isolated syndrome, and 15 patients with others DD. All participants completed questionnaires: Pittsburgh, Epworth, and Stanford scales, indirect symptoms of RLS and Obstructive Sleep Apnea, Fatigue Severity Scale, and Multiple Sclerosis Quality of Life-54. Results: Moderate/severe insomnia 12.5%, OSA 5.8%, RLS 9.6% (confirmed 3 cases), narcolepsy 0, fatigue (> 4) 24.6%. Physical QoL 66.6 ± 19.6, Mental QoL 66.1 ± 21.9. Patients with an established diagnosis showed higher scores on insomnia compared to the group of CIS and RIS (F = 3.85; p = 0.023), no differences were in the other parameters. Fatigue showed high correlation with insomnia (r = 0.443; p < 0.001), RLS (r = 0.513; p < 0.001), and sleepiness (r = 0.211; p = 0.001). None of the variables included in the regression model were shown to be predictors of Physical and Mental QoL. Conclusions: A high percentage of our sample sleeps well. Emphasize the low prevalence of sleep disorders (insomnia, fatigue, RLS, etc). We detected an overestimation in the RLS questionnaire and the low QoL recorded. Citation: González-Platas M, González-Platas J, Bermúdez-Hernández M, Pérez-Martín MY, Croissier-Elías C, Pérez-Lorensu PJ. Low prevalence of sleep disorders in demyelinating disease in a northern tenerife population. J Clin Sleep

  4. Prevalence, awareness and treatment of hypercholesterolaemia in 32 populations: results from the WHO MONICA Project.

    Science.gov (United States)

    Tolonen, Hanna; Keil, Ulrich; Ferrario, Marco; Evans, Alun

    2005-02-01

    Several studies have been conducted to estimate the population prevalence of hypertension, or its diagnosis and treatment. There is no multinationally comparable information on the prevalence of hypercholesterolaemia, or its diagnosis and treatment, since individual studies are often not directly comparable. Data from the WHO MONICA Project's final risk factor surveys were used. Data were collected using standardized methods between 1989 and 1997 for the 35-64 year age range in 32 populations, in 19 countries on 3 continents. The prevalence of hypercholesterolaemia (total cholesterol > or = 6.5 mmol/l or taking lipid-lowering drugs) varied across populations from 3% to 53% in men, and from 4% to 40% in women. Awareness of hypercholesterolaemia varied from 1% to 33% in men, and from 0% to 31% in women. In most populations, over 50% of men and women on lipid-lowering drugs had a cholesterol level < 6.5 mmol/l. There is wide variation in the prevalence, awareness, and treatment of hypercholesterolaemia between populations. For the planning and implementation of primary prevention programmes and for the development of health care systems, monitoring of changes, both within and between populations, is essential. To obtain reliable information on these changes, well-standardized methods must be applied.

  5. Population aging, macroeconomic changes, and global diabetes prevalence, 1990-2008.

    Science.gov (United States)

    Sudharsanan, Nikkil; Ali, Mohammed K; Mehta, Neil K; Narayan, K M Venkat

    2015-01-01

    Diabetes is an important contributor to global morbidity and mortality. The contributions of population aging and macroeconomic changes to the growth in diabetes prevalence over the past 20 years are unclear. We used cross-sectional data on age- and sex-specific counts of people with diabetes by country, national population estimates, and country-specific macroeconomic variables for the years 1990, 2000, and 2008. Decomposition analysis was performed to quantify the contribution of population aging to the change in global diabetes prevalence between 1990 and 2008. Next, age-standardization was used to estimate the contribution of age composition to differences in diabetes prevalence between high-income (HIC) and low-to-middle-income countries (LMICs). Finally, we used non-parametric correlation and multivariate first-difference regression estimates to examine the relationship between macroeconomic changes and the change in diabetes prevalence between 1990 and 2008. Globally, diabetes prevalence grew by two percentage points between 1990 (7.4 %) and 2008 (9.4 %). Population aging was responsible for 19 % of the growth, with 81 % attributable to increases in the age-specific prevalences. In both LMICs and HICs, about half the growth in age-specific prevalences was from increasing levels of diabetes between ages 45-65 (51 % in HICs and 46 % in LMICs). After age-standardization, the difference in the prevalence of diabetes between LMICs and HICs was larger (1.9 % point difference in 1990; 1.5 % point difference in 2008). We found no evidence that macroeconomic changes were associated with the growth in diabetes prevalence. Population aging explains a minority of the recent growth in global diabetes prevalence. The increase in global diabetes between 1990 and 2008 was primarily due to an increase in the prevalence of diabetes at ages 45-65. We do not find evidence that basic indicators of economic growth, development, globalization, or urbanization were related

  6. Prevalence of metabolic syndrome: association with risk factors and cardiovascular complications in an urban population.

    Directory of Open Access Journals (Sweden)

    Gisela Cipullo Moreira

    Full Text Available INTRODUCTION: Metabolic syndrome (MS is a set of cardiovascular risk factors and type 2 diabetes, responsible for a 2.5-fold increased cardiovascular mortality and a 5-fold higher risk of developing diabetes. OBJECTIVES: 1-to evaluate the prevalence of MS in individuals over 18 years associated with age, gender, socioeconomic status, educational levels, body mass index (BMI, HOMA index and physical activity; moreover, to compare it to other studies; 2-to compare the prevalence of elevated blood pressure (BP, high triglycerides and plasma glucose levels, low HDL cholesterol and high waist circumference among individuals with MS also according to gender; 3-to determine the number of risk factors in subjects with MS and prevalence of complications in individuals with and without MS aged over 40 years. METHODS: A cross-sectional study of 1369 Individuals, 667 males (48.7% and 702 females (51.3% was considered to evaluate the prevalence of MS and associated factors in the population. RESULTS: The study showed that 22.7% (95% CI: 19.4% to 26.0% of the population has MS, which increases with age, higher BMI and sedentary lifestyle. There was no significant difference between genders until age ≥70 years and social classes. Higher prevalence of MS was observed in lower educational levels and higher prevalence of HOMA positive among individuals with MS. The most prevalent risk factors were elevated blood pressure (85%, low HDL cholesterol (83.1% and increased waist circumference (82.5%. The prevalence of elevated BP, low HDL cholesterol and plasma glucose levels did not show significant difference between genders. Individuals with MS had higher risk of cardiovascular complications over 40 years. CONCLUSION: The prevalence of MS found is similar to that in developed countries, being influenced by age, body mass index, educational levels, physical activity, and leading to a higher prevalence of cardiovascular complications after the 4th decade of life.

  7. Prevalence of Hypertension among Rural and Urban Population in Southern Rajasthan

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    Antima Galav, Rekha Bhatanagar, Suresh Chandra Meghwal, Manish Jain

    2015-01-01

    Full Text Available "Introduction: Hypertension (HTN is one of the most common cardiovascular diseases and an important cause of morbidity and mortality worldwide. Estimating the prevalence of hypertension in both the urban and rural populations is very crucial as this forms the basis for planning of primary and secondary prevention of hypertension. Objective of the study was to estimate and compare the prevalence of hypertension in urban and rural adult population. Method: A cross-sectional study was carried out from March-2013 to August-2013 in Udaipur, Rajasthan to compare the prevalence of hypertension in urban and rural adult population. Hypertension was defined according to JNC VII criteria. Results: Hypertension was present in 32. 67% subjects in urban and 18. 67% in rural area. The prevalence was found to steadily increase with age. There was no significant difference in the prevalence of hypertension between males and females in both areas. Among urban hypertensives 87. 76% led a sedentary lifestyle, 45. 92% were overweight and 14. 28% were obese. Conclusion: Significantly higher prevalence of hypertension was found in urban area. Majority of hypertensive had a sedentary life-style in both rural and urban areas. Adopting a healthy lifestyle is critical for the prevention of hypertension and an indispensable part of managing it."

  8. Prevalence and detection of mixed-population enterococcal bacteremia.

    Science.gov (United States)

    Cárdenas, Ana María; Andreacchio, Kathleen A; Edelstein, Paul H

    2014-07-01

    Mixed-population (heterogeneous) enterococcal bacteremia (MEB) is rarely reported. Based on one occasion in which Vitek2 missed a vancomycin-resistant subpopulation isolated from a patient, we developed a simple method to detect this subpopulation and determined MEB frequency. The four patients presented here had either Enterococcus faecium or Enterococcus faecalis bacteremia caused by both vancomycin-resistant enterococci (VRE) and vancomycin-susceptible enterococci (VSE). No prior common antibiotic therapy was observed, and bacteremia resolved with daptomycin, gentamicin, and/or linezolid treatment. In two cases, VRE presence was missed by Vitek2. To detect the VRE subpopulation, tryptic soy broth was inoculated from positive blood cultures and a saline suspension was inoculated to a vancomycin (6-μg/ml) (V6) plate. Two isolates from each patient were studied further. Relatedness was assessed by multilocus sequence typing, fitness was evaluated by growth curve and competition assays, and vanA presence was determined by PCR. MEB represented ∼5% of all enterococcal bacteremias. All VRE subpopulations grew on V6 plates but were missed in two instances by Vitek2. VRE and VSE isolates from each patient were closely related and did not differ in overall fitness. All four VRE isolates and 2/4 VSE isolates were vanA positive. MEBs occur regardless of prior antimicrobial therapy, are relatively common in our hospital, and are important to detect. As far as we know, this study is the first to report heterogeneous E. faecalis bacteremia. There is a simple method to detect VRE subpopulations that may be missed by Vitek2.

  9. PREVALENCE OF MARKERS OF VIRAL HEPATITIS B AND D FROM HEALTHY POPULATION IN REPUBLIC TYVA

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    T. V. Kozhanova

    2014-01-01

    Full Text Available Aim: to estimate prevalence of markers, genetic diversity, risk factors of HBV and HDV infections in all age groups among healthy population in Republic Tyva. Serum samples obtained from healthy population in Republic Tyva (N = 1086 were tested (aged from birth to older 60 years. The markers of HBV and HDV infections were determined by enzyme immunoassay and PCR. HBsAg was detected in 7,7% (84/1086, anti-HBc — in 47,8% (519/1086 and HBeAg — in 0,3% (3/1086 cases. Prevalence of HBsAg in children under 9 years was 1,3%, no positive results of anti-HDV were determined among children aged up to 9 year. Prevalence of anti-HDV among HBsAg-positive individuals of healthy population was 32,1% (27/84. HBV DNA was detected in 2,9% (31/1086 cases; HDV RNA — in 32,1% (14/84 HBsAg-positive individuals. The obtained data showed high prevalence of HBV ang HDV infections among healthy population of Republic Tyva. Thus, it is necessary to extend screening program in this region to improve viral hepatitis surveillance and diagnostics. The sharp decline in the prevalence of these infections in children up to 9 years in the surveyed endemic region is an evidence of effective protection against HBV and HDV with vaccination against hepatitis B. 

  10. The influence of population characteristics on variation in general practice based morbidity estimations

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    van den Dungen C

    2011-11-01

    Full Text Available Abstract Background General practice based registration networks (GPRNs provide information on morbidity rates in the population. Morbidity rate estimates from different GPRNs, however, reveal considerable, unexplained differences. We studied the range and variation in morbidity estimates, as well as the extent to which the differences in morbidity rates between general practices and networks change if socio-demographic characteristics of the listed patient populations are taken into account. Methods The variation in incidence and prevalence rates of thirteen diseases among six Dutch GPRNs and the influence of age, gender, socio economic status (SES, urbanization level, and ethnicity are analyzed using multilevel logistic regression analysis. Results are expressed in median odds ratios (MOR. Results We observed large differences in morbidity rate estimates both on the level of general practices as on the level of networks. The differences in SES, urbanization level and ethnicity distribution among the networks' practice populations are substantial. The variation in morbidity rate estimates among networks did not decrease after adjusting for these socio-demographic characteristics. Conclusion Socio-demographic characteristics of populations do not explain the differences in morbidity estimations among GPRNs.

  11. Prevalence of Cardiovascular Risk Factors in the Middle-Aged and Elderly Population of a Nigerian Rural Community

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    E. C. Ejim

    2011-01-01

    Full Text Available Cardiovascular diseases (CVDs causes of worldwide preventable morbidity and mortality. CVDs are a leading cause of mortality and morbidity in developing countries, and rates are expected to rise over the next few decades. The prevalence of CVD risk factors is dramatically increasing in low-and middle-income African countries, particularly in urban areas. We carried out a cross-sectional population-based survey in Imezi-Owa, a rural community in South East Nigeria to estimate the prevalence of major cardiovascular risk factors in both men and women aged 40–70 years. A total of 858 individuals made up of 247 (28.8% males and 611 (71.2% females were recruited. The mean age of the subjects was 59.8±9.9 years. The prevalence of the different cardiovascular risk factors among the 858 subjects was as follows: hypertension 398 (46.4% subjects, generalized obesity as determined by BMI 257 (30% subjects, abdominal obesity 266 (31% subjects, dysglycaemia 38 (4.4% subjects and hypercholesterolaemia 32 (3.7% subjects. Prevalence of hypertension and dysglycaemia was higher in men while the others were higher in women. Only hypertension (P=.117 and hypercholesterolaemia (P=.183 did not reveal any significant association with gender. Prevalence of CVD risk factors was highest in subjects aged 65 to 70 years.

  12. Mental-Physical Comorbidity in Korean Adults: Results from a Nationwide General Population Survey in Korea

    Science.gov (United States)

    Kim, Ji-Hyun; Bae, Jae Nam; Cho, Seong-Jin; Lee, Jun-Young; Kim, Byung-Soo; Cho, Maeng Je

    2016-01-01

    Objective The aims of this study were to estimate the prevalence of mental-physical comorbidity and health-threatening risk factors in subjects with mental disorders, and the risks of mental disorders in those with physical diseases for the last 12 months in the general Korean population. Methods Korean Epidemiologic Catchment Area study replication (KECA-R) was conducted for 6,510 adults between August 2006 and April 2007. The Korean version of Composite International Diagnostic Interview 2.1 (K-CIDI) was used in the survey. Prevalence of mental and physical disorders, and risk factors for physical health were calculated, and their associations were evaluated with adjustment for age and sex. Results Subjects with any mental disorder showed significantly higher prevalence of chronic physical conditions (adjusted odds ratio, AOR=1.5 to 2.8, psmoking, heavy drinking, overweight, and hypertension (AOR=1.5 to 4.0, p<0.001). Of those with chronic physical conditions, 21.6% had one or more comorbid mental disorder compared with 10.5% of the subjects without chronic physical disorders (AOR=2.6, p<0.001). Contrary to expectations, depressive disorders did not show significant association with hypertension and prevalence of obesity was not influenced by presence of mental disorders. Further studies should assess these findings. Conclusion This is the first identification of significant mental-physical comorbidity in the general Korean population. Clinicians and health care officials should keep in mind of its potential adverse effects on treatment outcome and aggravated disease-related socioeconomic burden.

  13. Patients taking medications for bipolar disorder are more prone to metabolic syndrome than Korea's general population.

    Science.gov (United States)

    Lee, Nam Young; Kim, Se Hyun; Cho, Belong; Lee, Yeon Ji; Chang, Jae Seung; Kang, Ung Gu; Kim, Yong Sik; Ahn, Yong Min

    2010-10-01

    reduced HDL-cholesterol than the control group. The prevalence of MetS in patients taking medication for bipolar disorder was higher than that in the general population. Obesity and dyslipidemia were particularly prevalent in patients with bipolar disorder.

  14. Adult Prevalence of Epilepsy in Spain: EPIBERIA, a Population-Based Study

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    Pedro J. Serrano-Castro

    2015-01-01

    Full Text Available Background. This study assesses the lifetime and active prevalence of epilepsy in Spain in people older than 18 years. Methods. EPIBERIA is a population-based epidemiological study of epilepsy prevalence using data from three representative Spanish regions (health districts in Zaragoza, Almería, and Seville between 2012 and 2013. The study consisted of two phases: screening and confirmation. Participants completed a previously validated questionnaire (EPIBERIA questionnaire over the telephone. Results. A total of 1741 valid questionnaires were obtained, including 261 (14.99% raising a suspicion of epilepsy. Of these suspected cases, 216 (82.75% agreed to participate in phase 2. Of the phase 2 participants, 22 met the International League Against Epilepsy’s diagnostic criteria for epilepsy. The estimated lifetime prevalence, adjusted by age and sex per 1,000 people, was 14.87 (95% CI: 9.8–21.9. Active prevalence was 5.79 (95% CI: 2.8–10.6. No significant age, sex, or regional differences in prevalence were detected. Conclusions. EPIBERIA provides the most accurate estimate of epilepsy prevalence in the Mediterranean region based on its original methodology and its adherence to ILAE recommendations. We highlight that the lifetime prevalence and inactive epilepsy prevalence figures observed here were compared to other epidemiological studies.

  15. Virtual reality study of paranoid thinking in the general population.

    Science.gov (United States)

    Freeman, Daniel; Pugh, Katherine; Antley, Angus; Slater, Mel; Bebbington, Paul; Gittins, Matthew; Dunn, Graham; Kuipers, Elizabeth; Fowler, David; Garety, Philippa

    2008-04-01

    Judging whether we can trust other people is central to social interaction, despite being error-prone. A fear of others can be instilled by the contemporary political and social climate. Unfounded mistrust is called paranoia, and in severe forms is a central symptom of schizophrenia. To demonstrate that individuals without severe mental illness in the general population experience unfounded paranoid thoughts, and to determine factors predictive of paranoia using the first laboratory method of capturing the experience. Two hundred members of the general public were comprehensively assessed, and then entered a virtual reality train ride populated by neutral characters. Ordinal logistic regressions (controlling for age, gender, ethnicity, education, intellectual functioning, socio-economic status, train use, playing of computer games) were used to determine predictors of paranoia. The majority agreed that the characters were neutral, or even thought they were friendly. However, a substantial minority reported paranoid concerns. Paranoia was strongly predicted by anxiety, worry, perceptual anomalies and cognitive inflexibility. This is the most unambiguous demonstration of paranoid ideation in the general public so far. Paranoia can be understood in terms of cognitive factors. The use of virtual reality should lead to rapid advances in the understanding of paranoia.

  16. Border Collision Bifurcations in a Generalized Model of Population Dynamics

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    Lilia M. Ladino

    2016-01-01

    Full Text Available We analyze the dynamics of a generalized discrete time population model of a two-stage species with recruitment and capture. This generalization, which is inspired by other approaches and real data that one can find in literature, consists in considering no restriction for the value of the two key parameters appearing in the model, that is, the natural death rate and the mortality rate due to fishing activity. In the more general case the feasibility of the system has been preserved by posing opportune formulas for the piecewise map defining the model. The resulting two-dimensional nonlinear map is not smooth, though continuous, as its definition changes as any border is crossed in the phase plane. Hence, techniques from the mathematical theory of piecewise smooth dynamical systems must be applied to show that, due to the existence of borders, abrupt changes in the dynamic behavior of population sizes and multistability emerge. The main novelty of the present contribution with respect to the previous ones is that, while using real data, richer dynamics are produced, such as fluctuations and multistability. Such new evidences are of great interest in biology since new strategies to preserve the survival of the species can be suggested.

  17. A Walk-In Screening of Dementia in the General Population in Taiwan

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    Chun-Hung Chen

    2014-01-01

    Full Text Available Alzheimer's disease (AD has increased in its prevalence due to the increasing aged population. Currently there is no updated data on the prevalence of dementia including its very mild stage in Taiwan. Under the extensive coverage of Mentality Protection Center (MPC, Fo Guang Shan, Taiwan, the volunteers of MPC have conducted the medicine-related services and the screening of dementia by AD8 (ascertainment of dementia 8 that can screen the dementia even at its very mild stage in general population in all Taiwan. From 2011 to 2013, in total, 2,171 participants, 368 in the northern, 549 in the central, 877 in the southern, and 377 in the eastern part, were recruited with the mean age being 66.9 ± 10.2 years old. The ratio of suspected dementia patients, AD8 score greater than or equal to 2, was 13.6% of all recruited participants with their mean AD8 score being 2.9±1.3, mean age being 69.4±10.8 years old, and female predominance being 73.0%. Although this is a screening study, it has extensive coverage of all Taiwan and the use of AD8 is capable of screening very mild dementia. A further study with a randomized sampling to examine the prevalence and incidence of dementia including its very mild stage is encouraged.

  18. Prevalence of hypertension in Hispanic and non-Hispanic white populations.

    Science.gov (United States)

    Lorenzo, Carlos; Serrano-Rios, Manuel; Martinez-Larrad, Maria T; Gabriel, Rafael; Williams, Ken; Gonzalez-Villalpando, Clicerio; Stern, Michael P; Hazuda, Helen P; Haffner, Steven

    2002-02-01

    Mexican nationals in Mexico City and Mexican Americans in San Antonio, Tex, have a lower adjusted prevalence of hypertension than San Antonio non-Hispanic whites, especially after adjusting for the greater obesity of San Antonio Mexican Americans. The concomitant examination of a new study from Spain may better explain the association of genetic and environmental factors with hypertension. Three population-based epidemiological studies conducted in Mexico City, Spain, and San Antonio, Tex, were available for comparisons. Hypertension was defined as systolic blood pressure > or = 140 mm Hg, diastolic blood pressure > or = 90 mm Hg, or the use of antihypertensive medications. The prevalence of hypertension was independently associated with age, body mass index, glucose tolerance, and alcohol consumption, with comparable degrees of relationship in all 4 populations. Relative to San Antonio non-Hispanic whites, an excess prevalence of hypertension was observed in Spaniards (odds ratio [OR], 1.53; 95% confidence interval [95% CI], 1.24 to 1.90). A deficit in hypertension prevalence was statistically significant in Mexican nationals (OR, 0.67; 95% CI, 0.53 to 0.85) and close to significance in San Antonio Mexican Americans (OR, 0.86; 95% CI, 0.71 to 1.03). Thus, obesity, educational attainment, type 2 diabetes, glucose tolerance, and marked alcohol consumption (> or = 14 drinks/wk) do not fully explain the increased prevalence of hypertension in Spain and the lower prevalence of hypertension in Mexican-origin populations. Although we cannot conclude definitively that these differences are genetically driven, our results suggest no relationship between Spanish genetic admixture and the deficit in hypertension prevalence in Mexican-origin populations.

  19. Early detection of cancer in the general population

    DEFF Research Database (Denmark)

    Pedersen, J W; Gentry-Maharaj, A; Fourkala, E-O

    2013-01-01

    Background:Recent reports from cancer screening trials in high-risk populations suggest that autoantibodies can be detected before clinical diagnosis. However, there is minimal data on the role of autoantibody signatures in cancer screening in the general population.Methods:Informative p53 peptides...... were identified in sera from patients with colorectal cancer using an autoantibody microarray with 15-mer overlapping peptides covering the complete p53 sequence. The selected peptides were evaluated in a blinded case-control study using stored serum from the multimodal arm of the United Kingdom...... Collaborative Trial of Ovarian Cancer Screening where women gave annual blood samples. Cases were postmenopausal women who developed colorectal cancer following recruitment, with 2 or more serum samples preceding diagnosis. Controls were age-matched women with no history of cancer.Results:The 50¿640 women...

  20. Gallstone prevalence and risk factors in patients with ulcerative colitis in Korean population.

    Science.gov (United States)

    Jeong, Yo Han; Kim, Kyeong Ok; Lee, Ho Chan; Sohn, Se Hoon; Lee, Jung Woo; Lee, Si Hyung; Jang, Byung Ik; Kim, Tae Nyeun

    2017-08-01

    This study aims to evaluate the prevalence, risk factors, and relative risk of gallstones and associated disease in patients with ulcerative colitis (UC). Medical records of 311 patients diagnosed with UC between January 2004 and February 2015 were reviewed retrospectively. To assess relative risk, 622 patients matched by age, sex, and body mass index were included as a control group. Gallstones were detected in 8% (25/311) of UC patients and in 3.9% (24/622) of the control group. Prevalence was significantly higher in the UC group (odds ratio [OR], 2.178; P = .007). Mean age of gallstone patients was 57.1 ± 17.8 years in the UC group, and mean disease duration of UC was 67.2 ± 38.8 months. The male-to-female ratio of gallstone patients in the UC group was 2.13:1. Mean interval from diagnosis of UC to detection of gallstones was 17.8 ± 30 months. Six UC patients with gallstones underwent cholecystectomy or endoscopic retrograde cholangiography for symptomatic disease and complications. In univariate analysis, diabetes, hypertension, age ≥65 years, and history of more than 3 admissions were significantly associated with gallstone in UC patients. In multivariate analysis, age ≥65 years (OR, 2.655; P = .033) and hospitalization ≥3 times (OR, 4.1; P = .001) were statistically significant risk factors for gallstones in UC patients. This study shows that UC patients have a significantly higher risk of gallstones compared to the general population (OR, 2.178; P = .007), especially those who are older, with a history of multiple admissions.

  1. Prevalence of isolated systolic hypertension in the population over 55 years old. Results from a national study.

    Science.gov (United States)

    Clara, J Gorjão; De Macedo, Mário Espiga; Pego, Mariano

    2007-01-01

    Isolated systolic hypertension (ISH) is an important risk factor for cardiovascular events (myocardial infarction and stroke) and premature mortality, particularly in the elderly population. Among this population, it is an even better predictor of morbidity and mortality than diastolic blood pressure (BP). This cooperative survey was promoted by the World Hypertension League, Associação Portuguesa de Hipertensão, Instituto Nacional de Cardiologia Preventiva, Sociedade Portuguesa de Cardiologia, Sociedade Portuguesa de Geriatria, Sociedade Portuguesa de Medicina Intema, and Direcção Geral de Saúde, with the collaboration of Servier Portugal. The aim of this survey was to evaluate the prevalence of ISH within the Portuguese elderly population (aged 55+) during the year 2000, compared and together with other countries, in order to estimate its worldwide prevalence. Secondary objectives were to investigate demographic factors related to ISH (age, gender and other cardiovascular risk factors) and to analyze the effects of repeated blood pressure measurements on prevalence and on postural variations in blood pressure. We performed a survey including 108 primary care centers. General practitioners were invited to include the first consecutive 15 patients aged over 55 years. Subjects were be selected over a period of one week and had to agree to attend three visits. All blood pressure measurements were to be performed in accordance with the standards of the 7th Report of the Joint National Committee on Detection, Evaluation, and Treatment of High Blood Pressure (JNC VI). 1031 subjects were included in this survey. We concluded that ISH prevalence ranges between 20.3% in primary" care patients and 35% in the community, using mean values of both systolic and diastolic BP. ISH prevalence is higher among women; it increases with age, decreasing slightly after the age of 70. Risk factors include gender, age and family history of hypertension. The predictive value for ISH

  2. Prevalence of dementia and major dementia subtypes in the Chinese populations: a meta-analysis of dementia prevalence surveys, 1980-2010.

    Science.gov (United States)

    Zhang, Yaodong; Xu, Yong; Nie, Hongwei; Lei, Ting; Wu, Yan; Zhang, Ling; Zhang, Minjie

    2012-10-01

    The aim of this study was to determine the prevalence of dementia and its major subtypes in China. Forty-eight eligible studies were included in this review. The pooled prevalence for the population aged 60 years and older of Alzheimer's disease (AD) was 1.9%, vascular dementia (VaD) was 0.9%, and total dementia was 3.0%. The prevalence of VaD was significantly higher in Northern China than in Southern China. The prevalence of VaD was significantly higher in urban compared to rural areas. The prevalence of dementia and prevalence of AD increased with age in both males and females, and a higher prevalence of AD than VaD was observed in all age groups. AD has become more common than VaD in China since 1990. The current prevalence of dementia in China may be similar to that of developed countries.

  3. Point prevalence of complex wounds in a defined United Kingdom population.

    Science.gov (United States)

    Hall, Jill; Buckley, Hannah L; Lamb, Karen A; Stubbs, Nikki; Saramago, Pedro; Dumville, Jo C; Cullum, Nicky A

    2014-01-01

    Complex wounds (superficial-, partial-, or full-thickness skin loss wounds healing by secondary intention) are common; however, there is a lack of high-quality, contemporary epidemiological data. This paper presents point prevalence estimates for complex wounds overall as well as for individual types. A multiservice, cross-sectional survey was undertaken across a United Kingdom city (Leeds, population 751,485) during 2 weeks in spring of 2011. The mean age of people with complex wounds was approximately 70 years, standard deviation 19.41. The point prevalence of complex wounds was 1.47 per 1,000 of the population, 95% confidence interval 1.38 to 1.56. While pressure ulcers and leg ulcers were the most frequent, one in five people in the sample population had a less common wound type. Surveys confined to people with specific types of wound would underestimate the overall impact of complex wounds on the population and health care resources.

  4. Clinical phenotype and prevalence of hereditary nonpolyposis colorectal cancer syndrome in Chinese population

    Institute of Scientific and Technical Information of China (English)

    Yuan-Zhi Zhang; Jian-Qiu Sheng; Shi-Rong Li; Hong Zhang

    2005-01-01

    AIM: To descr ibe systematically the clinical characteristics and phenotype of HNPCC families and the prevalence of HNPCC in the general population of CRC patients in China.METHODS: HNPCC kindreds and CRC patients were from two sources. One was that we consecutively investigated kindreds and patients by ourselves. And the other was the published Chinese and foreign literature related to Chinese HNPCC syndrome. There were 142 HNPCC families fulfilling AC Ⅰ and/or AC Ⅱ including 57 families with detailed data, and 3874 general primary CRC patients in all. All statistical tests were two-sided.RESULTS: In AC Ⅰ families, the number of Lynch syndrome Ⅰ and Ⅱ families were 25 (47.2%) and 28 (52.8%)respectively. There were 215 patients (82.4%) with CRC,67 patients (25.7%) with extracolonic cancer and 50patients (19.2%) with multiple primary cancers. In all CRC patients, multiple primary CRC were in 41 patients (19.1%),and the first-CRC was right-sided colorectal cancer in 143 patients (66.5%) and rectal cancer in 44 patients (20.5%). 8.8% and 19.2% of the first cancer were CRC and extracolonic cancers. Among those patients whose first cancer was CRC, 66.8% and 19.9% were right-sided colorectal cancer and rectal cancer, respectively. The similar results were found in AC Ⅱ families. Normal distribution was only found in the distribution of the age of diagnosis of the first cancer in both AC Ⅰ families (coefficient of skewness: u = 0.81, 0.20<0.40<P<0.50;coefficient of kurtosis: u = 1.13, 0.20<P<0.40, α = 0.20)and AC Ⅱ families (coefficient of skewness: u = 0.63, P>0.5>0.20; coefficient of kurtosis: u = 0.84, 0.20<0.40<P<0.50,α = 0.20), but not found in the distribution of the age of diagnosis of the first CRC. When patients with HNPCC-associated cancer suffered from the first malignant tumor in HNPCC families diagnosed by AC Ⅰ and AC Ⅱ, the mean age and median age were 45.1±12.7 years and 44.0 years,45.2±12.7 years and 44.5 years

  5. Prevalence of Coronary Risk Factors among Population Aged 35 Years and Above From Rural Maharashtra, India

    Directory of Open Access Journals (Sweden)

    Abhishek Singh

    2014-01-01

    Full Text Available Background: It is predicted that cardiovascular diseases will be the most important cause of mortality in India by the year 2015. Since the key to combating the increased incidence of coronary artery disease (CAD is the control of known risk factors by a population based strategy aimed at comprehensive risk reduction, it is pertinent to study the magnitude of the risk. Aim: The present study was therefore conducted to assess the prevalence of certain coronary risk factors among rural population aged 35 years and above in Maharashtra. Methods: The present community based cross sectional survey was carried out in the rural area of Pune district on 272 subjects using a structured questionnaire, clinical examination followed by lab investigations. SPSS version 17.0 was used for analysis. Results: Tobacco consumption was found to be prevalent in 51.83% of the study subjects followed by physical inactivity which was prevalent among 31.61% whereas high diastolic blood pressure was found to be prevalent in 29.41% of the study subjects. Obesity and alcohol consumption were found to be prevalent among 13.97% of the study subjects. Among the biochemical parameters studied, hypertriglyceridemia was found to be prevalent in 22.05% followed by raised fasting blood sugar in 15.44% of the study subjects. Conclusion: Behaviour change communication strategies targeting these modifiable known high risk factors need to be emphasized to lower coronary heart disease (CHD related morbidity burden in the community.

  6. Is the prevalence of Taenia taeniaeformis in Microtus arvalis dependent on population density?

    Science.gov (United States)

    Fichet-Calvet, Elisabeth; Giraudoux, Patrick; Quéré, Jean-Pierre; Ashford, Richard William; Delattre, Pierre

    2003-12-01

    Populations of common voles Microtus arvalis were studied as hosts of the tapeworm Taenia taeniaeformis during a 14-yr survey. They were monitored in spring, summer, and autumn in a pastoral ecosystem in eastern France. A total of 7,574 voles were sampled during 2 multiannual population fluctuations. A third fluctuation was sampled during the increase phase only. Overall prevalence was lowest in summer (0.6%), increased by 3 times in autumn (1.5%) and a further 5 times in spring (7.8%). Analysis of prevalence, based on 7,384 voles, by multiple logistic regression revealed that extrinsic factors such as season and intrinsic factors such as host age and host density have a combined effect. In the longer term, host age and host density were positively associated with prevalence in summer. Host density was strongly associated with autumn prevalence. There was no association between the fluctuation phase and prevalence. The study shows that a long timescale (here a multiannual survey) is necessary to demonstrate the positive effect of host density on the prevalence of this indirectly transmitted parasite. The demonstration of this relationship depends on the rodents being intermediate rather than definitive hosts.

  7. The Prevalence of the Celiac Disease Among Urban Bedouin Population in Israel

    Science.gov (United States)

    Inna, Rudoy; Andrew, Korobeinikov; Hanna, Shalev; Ilia, Volkov

    2012-01-01

    Background Celiac disease (CD) is a common, but often under-diagnosed condition with possible serious complications. CD, having a prevalence of about 1% is more common than once thought. Only limited research is available comparing differences between adults and children. A comprehensive Medline search was conducted. No data was found concerning the prevalence of CD among the adult Bedouin population. Methods The research is retrospective and descriptive. The objective of our research was to determine the prevalence of the CD within adult and child Bedouin populations in urban Israel. A report of all of diagnosed CD patients extracted from the medical computerized information system (“Clicks”). Results In our sample we found the prevalence was 0.51% in children and 0.12% in adults. Conclusion In our opinion, one of reasons for the low prevalence level in the Bedouin community might be that typical CD symptoms are less prominent in Bedouin communities than in other communities. But no doubt hypo-diagnosis does exist. We suppose more advanced research about the nature and typical clinical manifestations of CD within the Bedouin population need to be investigated. Medical personnel working within the Bedouin community needs information concerning CD and the characteristics of diagnosis and treatment in the Bedouin community. The Bedouin community itself needs more information concerning CD and the importance of treatment, which could also improve early diagnosis and compliance. PMID:27785197

  8. The Global Epidemiology of Impetigo: A Systematic Review of the Population Prevalence of Impetigo and Pyoderma.

    Directory of Open Access Journals (Sweden)

    Asha C Bowen

    Full Text Available We conducted a comprehensive, systematic review of the global childhood population prevalence of impetigo and the broader condition pyoderma.PubMed was systematically searched for impetigo or pyoderma studies published between January 1 1970 and September 30 2014. Two independent reviewers extracted data from each relevant article on the prevalence of impetigo.Sixty-six articles relating to 89 studies met our inclusion criteria. Based on population surveillance, 82 studies included data on 145,028 children assessed for pyoderma or impetigo. Median childhood prevalence was 12·3% (IQR 4·2-19·4%. Fifty-eight (65% studies were from low or low-middle income countries, where median childhood prevalences were 8·4% (IQR 4·2-16·1% and 14·5% (IQR 8·3-20·9%, respectively. However, the highest burden was seen in underprivileged children from marginalised communities of high-income countries; median prevalence 19·4%, (IQR 3·9-43·3%.Based on data from studies published since 2000 from low and low-middle income countries, we estimate the global population of children suffering from impetigo at any one time to be in excess of 162 million, predominantly in tropical, resource-poor contexts. Impetigo is an under-recognised disease and in conjunction with scabies, comprises a major childhood dermatological condition with potential lifelong consequences if untreated.

  9. Prevalence of diabetes in Catalonia (Spain): an oral glucose tolerance test-based population study.

    Science.gov (United States)

    Castell, C; Tresserras, R; Serra, J; Goday, A; Lloveras, G; Salleras, L

    1999-01-01

    The goal of this study was to investigate the prevalence of diabetes mellitus and impaired glucose tolerance in the adult population of Catalonia and study their association with obesity, central obesity, hypertension and smoking habit. A random sample of 3839 subjects aged 30-89 years participated in this cross-sectional study: 2214 subjects underwent a health examination with oral glucose tolerance test (OGTT) and 1625 were interviewed by phone. Diabetes prevalence (known and unknown) in the 30-89-year-old population was 10.3%, (95% CI: 9.1-11.6). In this age group, the prevalence rates of known diabetes, unknown diabetes and impaired glucose tolerance were 6.4, 3.9 and 11.9% in men and 6.9, 3.4 and 11.9% in women. The age adjusted prevalence to the world population for the 30-64-year-old age group was 6.1% (7.1% in men and 5.2% in women).The factors significantly associated with diabetes were age, obesity, hypertension and family history of diabetes. The high ratio of previously known diabetic cases to newly discovered ones, specially in the oldest age group, suggests good levels of awareness and medical services. The prevalence in Catalonia is similar to that observed in other Mediterranean countries.

  10. Prevalence of metabolic syndrome-related disorders in a large adult population in Turkey

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    Yokusoglu Mehmet

    2006-04-01

    Full Text Available Abstract Background There are few existing large population studies on the epidemiology of metabolic syndrome-related disorders of Turkey. The purpose of this study was to assess the prevalence of metabolic syndrome-related disorders in the Turkish adult population, to address sex, age, educational and geographical differences, and to examine blood pressure, body mass index, fasting blood glucose and serum lipids in Turkey. Methods This study was executed under the population study "The Healthy Nutrition for Healthy Heart Study" conducted between December 2000 and December 2002 by the Health Ministry of Turkey. Overall, 15,468 Caucasian inhabitants aged over 30 were recruited in 14 centers in the seven main different regions of Turkey. The data were analyzed with the Students' t, ANOVA or Chi-Square tests. Results Overall, more than one-third (35.08 % of the participants was obese. The hypertensive people ratio in the population was 13.66 %, while these ratios for DM and metabolic syndrome were 4.16 % and 17.91 %, respectively. The prevalence of hypertension, metabolic syndrome and obesity were higher in females than males, whereas diabetes mellitus was higher in males than females. The prevalence of metabolic syndrome and related disorders were found to be significantly different across educational attainments for both men and women. The prevalence of hypertension increased with age, while it was remarkable that in the age group of 60–69 years, prevalence of diabetes mellitus and metabolic syndrome reached a peak value and than decreased. For obesity, the peak prevalence occurred in the 50–59 year old group. The prevalence of metabolic syndrome and related disorders were found to be significantly different according to geographical region. Conclusion In conclusion, high prevalence of obesity and metabolic syndrome, particularly among women, is one of the major public health problems in Turkey. Interestingly, obesity prevalence is relatively

  11. Prevalence of Obesity and Overweight in an Indigenous Population in Central Brazil: A Population-Based Cross-Sectional Study

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    Geraldo F. Oliveira

    2015-10-01

    Full Text Available Objective: To estimate the prevalence of obesity and overweight and associated factors in indigenous people of the Jaguapiru village in Central Brazil. Methods: We conducted a population-based cross-sectional study between January 2009 and July 2011 in the adult native population of the Jaguapiru village, Central Brazil. Sociodemographic and lifestyle data were obtained; anthropometric measures, arterial blood pressure, and blood glucose were measured. The independent variables were tested by Poisson regression, and the interactions between them were analyzed. Results: 1,608 indigenous people (982 females, mean age 37.7 ± 15.1 years were included. The prevalence of obesity was 23.2% (95% CI 20.9-25.1%. Obesity was more prevalent among 40- to 49-year-old and overweight among 50- to 59-year-old persons. Obesity was positively associated with female sex, higher income, and hypertension. Among indigenous people, interactions were found with hypertension and sedentary lifestyle - hypertension in males and sedentary lifestyle in females. Conclusions: The prevalence of obesity and overweight in indigenous people of the Jaguapiru village is high. Males as well as hypertensive and higher family income individuals have higher rates. Sedentary lifestyle and hypertension leverage the rates of obesity. Prevention and adequate public health policies can be critical for the control of excess weight and its comorbidities among Brazilian indigenous people.

  12. Exposure of Prague's homeless population to lead and cadmium, compared to Prague's general population.

    Science.gov (United States)

    Hrncírová, Dana; Batáriová, Andrea; Cerná, Milena; Procházka, Bohumír; Dlouhý, Pavel; Andel, Michal

    2008-10-01

    Homelessness is a growing problem in the Czech Republic where homeless people represent a specific minority group beset by many problems linked to their divergent lifestyle. It was therefore expected that the homeless population would be at greater risk of exposure to environmental pollutants than the general population. The aim of our study was to compare blood lead (B-Pb) and blood cadmium (B-Cd) levels in the homeless population (HP) with those obtained from the Human Biomonitoring Project (CZ-HBM), which used blood donors considered representative of the general population (GP). We present data obtained between 2004 and 2006 for B-Pb and B-Cd in 257 Prague homeless adults and compare them to B-Pb and B-Cd levels in 104 Prague adult blood donors from the CZ-HBM project in 2005. The mean (geometric) B-Pb levels in men were 36.5 (HP) and 35.4microg/l (GP), which is not significantly different. However, statistically significant differences were observed between men and women in the GP (Phomeless nonsmokers (geometric means 1.06 and 1.18microg/l in men and women, respectively) were more than 2.5 times higher than in the nonsmoking GP (0.36 and 0.38microg/l for men and women, respectively). B-Cd levels were significantly (Phomeless population under study might be exposed to lead and cadmium more extensively than the general population of Prague and that homeless women represent a particularly vulnerable population group.

  13. Disparities in Prevalence of Smoking and Smoking Cessation during Pregnancy: A Population-Based Study

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    Josiane L. Dias-Damé

    2015-01-01

    Full Text Available Objective. To examine time trends in prevalence of smoking and smoking cessation during pregnancy by family income, maternal level of education, skin color, and age. Methods. We conducted three population-based surveys in 2007, 2010, and 2013 with newly delivered mothers living in the municipality of Rio Grande, Southern Brazil. Data were collected using questionnaires administered after delivery in all (two maternity units in the city, at Dr. Miguel Riet Corrêa Júnior Hospital and at Santa Casa de Misericórdia. Time trends were analyzed using chi-square test for linear trend. Results. Data of 7,572 women showed that the prevalence of smoking before pregnancy decreased from 28% (26.2–29.7 in 2007 to 22% (20.8–24.0 in 2013 (P<0.001. Prevalence of smoking during pregnancy decreased from 22% (20.4–23.7 in 2007 to 18% (16.6–19.5 in 2013 (P<0.001. This reduction varied across income ranging from 17% (poorest to 35% (richest (P<0.001. The lower the income, the higher the smoking prevalence during pregnancy. Smoking cessation was more prevalent among women of higher level of education and income. Conclusions. Smoking before and during pregnancy is still highly prevalent and the prevalence of cessation is low pointing to a need to strengthen actions targeting low-income, less educated, black pregnant women.

  14. Changing patterns of hepatitis A prevalence within the Saudi population over the last 18 years

    Institute of Scientific and Technical Information of China (English)

    Faleh AI Faleh; Suliman AI Shehri; Saleh AI Ansari; Mohammed AI Jeffri; Yaqoub AI Mazrou; Ahmad Shaffi; Ayman A Abdo

    2008-01-01

    AIM:To determine the seroprevalence of Hepatitis A (HAV) amongst Saudi children and compare it with previously reported prevalence data from the same population.METHODS:A total of 1357 students were randomly selected between the ages of 16 and 18 years (689 males and 668 females) from three different regions of Saudi Arabia (Madinah,Al-Qaseem,and Aseer) and tested for anti-HAV-IgG.RESULTS:The overall prevalence of anti-HAV-IgG among the study population was 18.6%.There was no difference between males and females but there was a significant difference in the seroprevalence (P=0.0001) between the three different regions,with Madinah region showing the highest prevalence (27.4%).When classified according to socioeconomic status,lower class students had a prevalence of 36.6%,lower middle class 16.6%,upper middle class 9.6%,and upper class 5.9% (P=0.0001).Comparing the current study results with those of previous studies in 1989 and 1997 involving the same population,there was a marked reduction in the overall prevalence of HAV from 52% in 1989,to 25% in 1997,to 18.6% in 2008 (P<0.0001).CONCLUSION:Over the last 18 years,there has been a marked decline in the prevalence of HAV in Saudi children and adolescents.The current low prevalence rates call for strict adherence to vaccination policies in high-risk patients and raises the question of a universal HAV vaccination program.

  15. Are target-shooters more aggressive than the general population?

    Science.gov (United States)

    Erle, Thorsten M; Barth, Niklas; Kälke, Friederike; Duttler, Gabriel; Lange, Harald; Petko, Andreas; Topolinski, Sascha

    2017-01-01

    Although psychological research shows that guns are aggressive cues, proponents of liberal gun control argue that people rather than guns are to blame for gun-related violence. For instance, athletic target-shooters might classify guns as athletic rather than aggressive stimuli and thus should not be more aggressive than the general population. The present work investigated aggression and emotion-regulation in target-shooters. A longitudinal study found that initial self-reported aggression in target-shooters was higher than in the general population and further increased over 1 year. Additionally, the sample exhibited deficient emotion-regulation strategies, and this was related to self-reported aggression. In contrast, their implicit self-construct became more peaceful over time but was unrelated to all other measures. Two further cross-sectional experiments explored the causal impact of athletic target-shooting and other athletic activities (shooting a basketball) on aggression. Target-shooters and basketball players were tested before and after their regular team practice and aggressive thoughts and feelings were measured. Target-shooting but not basketball practice activated aggressive and anxiety-related thought more strongly than positive thought. Future research avenues, implications for the indirect measurement of aggression, and possible interventions to decrease aggression in target-shooters are discussed. Aggr. Behav. 43:3-13, 2017. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  16. The prevalence of neck pain in the world population: a systematic critical review of the literature

    DEFF Research Database (Denmark)

    Fejer, René; Kyvik, Kirsten Ohm; Hartvigsen, Jan

    2006-01-01

    The objective of this study was to determine the prevalence of neck pain (NP) in the world population and to identify areas of methodological variation between studies. A systematic search was conducted in five databases (MEDLINE, EMBASE, CINAHL, OSH-ROM, and PsycINFO), followed by a screening of...

  17. [High prevalence of malnutrition among the indigenous early childhood population in Mexico. National Nutrition Survey 1999].

    Science.gov (United States)

    Chávez Zúñiga, María Concepción; Madrigal Fritsch, Herlinda; Villa, Antonio R; Guarneros Soto, Noé

    2003-01-01

    Malnutrition among the indigenous early childhood population is still currently a serious public health problem, and given that no specific studies affording the possibility of knowing the nutritional condition of this population, the question was posed of identifying the prevalence of malnutrition among the indigenous population of Mexico by means of the 1999 National Nutrition Survey. A rural sample was selected from the Northern, Central and Southern regions where 70% or more of the population speak an indigenous language. The weight/age, height/age and weight/height Score Z desviations was calculated for 3,236 preschoolers and 4,899 school-age children. Nationwide and by regions, there were no difference by age group regarding the prevalences of the three indicators. By regions, for preschoolers, the South showed the highest prevalences of underheight (69.8%) and underweight (49.8%) than the North (respectively 36.1% and 22.6%), entailing statistically significant differences (p = 0.0002 and p = 0.04). For overweight and obesity, the North showed a 14.2% prevalence, and the South 5.6% (p Mexico, whilst those due to overalimentation were located in the North, this phenomenon possibly being due to lifestyles and availability of food differing from one region to the other.

  18. The Prevalence of Low Self-Esteem in an Intellectually Disabled Forensic Population

    Science.gov (United States)

    Johnson, P.

    2012-01-01

    Background: This was a quantitative study to measure the prevalence low self-esteem in an intellectually disabled forensic population. The dependent variables used were the adapted six-item Rosenberg Self-Esteem Scale and the adapted Evaluative Beliefs Scale. It had a repeated measures design with independent variables including consideration of…

  19. Prevalence and Diagnostic Approach to Sleep Apnea in Hemodialysis Patients: A Population Study.

    Science.gov (United States)

    Forni Ogna, Valentina; Ogna, Adam; Pruijm, Menno; Bassi, Isabelle; Zuercher, Emilie; Halabi, Georges; Phan, Olivier; Bullani, Roberto; Teta, Daniel; Gauthier, Thierry; Cherpillod, Anne; Mathieu, Claudine; Mihalache, Alexandra; Cornette, Francoise; Haba-Rubio, José; Burnier, Michel; Heinzer, Raphaël

    2015-01-01

    Previous observations found a high prevalence of obstructive sleep apnea (OSA) in the hemodialysis population, but the best diagnostic approach remains undefined. We assessed OSA prevalence and performance of available screening tools to propose a specific diagnostic algorithm. 104 patients from 6 Swiss hemodialysis centers underwent polygraphy and completed 3 OSA screening scores: STOP-BANG, Berlin's Questionnaire, and Adjusted Neck Circumference. The OSA predictors were identified on a derivation population and used to develop the diagnostic algorithm, which was validated on an independent population. We found 56% OSA prevalence (AHI ≥ 15/h), which was largely underdiagnosed. Screening scores showed poor performance for OSA screening (ROC areas 0.538 [SE 0.093] to 0.655 [SE 0.083]). Age, neck circumference, and time on renal replacement therapy were the best predictors of OSA and were used to develop a screening algorithm, with higher discriminatory performance than classical screening tools (ROC area 0.831 [0.066]). Our study confirms the high OSA prevalence and highlights the low diagnosis rate of this treatable cardiovascular risk factor in the hemodialysis population. Considering the poor performance of OSA screening tools, we propose and validate a specific algorithm to identify hemodialysis patients at risk for OSA for whom further sleep investigations should be considered.

  20. The Prevalence of Low Self-Esteem in an Intellectually Disabled Forensic Population

    Science.gov (United States)

    Johnson, P.

    2012-01-01

    Background: This was a quantitative study to measure the prevalence low self-esteem in an intellectually disabled forensic population. The dependent variables used were the adapted six-item Rosenberg Self-Esteem Scale and the adapted Evaluative Beliefs Scale. It had a repeated measures design with independent variables including consideration of…

  1. [Factors of individual radiation sensitivity in caries prevalence in population of radiation polluted regions].

    Science.gov (United States)

    Sevbitov, A V; Skatova, E A

    2005-01-01

    Analysing dental diseases prevalence in population of radiation polluted regions after the Chernobyl accident, one should take into account not only the level of the soil contamination with radionuclides but also factors of individual sensitivity to radioactivity, main of which is the age of the exposed person.

  2. Prevalence and Diagnostic Approach to Sleep Apnea in Hemodialysis Patients: A Population Study

    Directory of Open Access Journals (Sweden)

    Valentina Forni Ogna

    2015-01-01

    Full Text Available Background. Previous observations found a high prevalence of obstructive sleep apnea (OSA in the hemodialysis population, but the best diagnostic approach remains undefined. We assessed OSA prevalence and performance of available screening tools to propose a specific diagnostic algorithm. Methods. 104 patients from 6 Swiss hemodialysis centers underwent polygraphy and completed 3 OSA screening scores: STOP-BANG, Berlin’s Questionnaire, and Adjusted Neck Circumference. The OSA predictors were identified on a derivation population and used to develop the diagnostic algorithm, which was validated on an independent population. Results. We found 56% OSA prevalence (AHI ≥ 15/h, which was largely underdiagnosed. Screening scores showed poor performance for OSA screening (ROC areas 0.538 [SE 0.093] to 0.655 [SE 0.083]. Age, neck circumference, and time on renal replacement therapy were the best predictors of OSA and were used to develop a screening algorithm, with higher discriminatory performance than classical screening tools (ROC area 0.831 [0.066]. Conclusions. Our study confirms the high OSA prevalence and highlights the low diagnosis rate of this treatable cardiovascular risk factor in the hemodialysis population. Considering the poor performance of OSA screening tools, we propose and validate a specific algorithm to identify hemodialysis patients at risk for OSA for whom further sleep investigations should be considered.

  3. Prevalence and Diagnostic Approach to Sleep Apnea in Hemodialysis Patients: A Population Study

    Science.gov (United States)

    Forni Ogna, Valentina; Ogna, Adam; Pruijm, Menno; Bassi, Isabelle; Zuercher, Emilie; Halabi, Georges; Phan, Olivier; Bullani, Roberto; Teta, Daniel; Gauthier, Thierry; Cherpillod, Anne; Mathieu, Claudine; Mihalache, Alexandra; Cornette, Francoise; Haba-Rubio, José; Burnier, Michel; Heinzer, Raphaël

    2015-01-01

    Background. Previous observations found a high prevalence of obstructive sleep apnea (OSA) in the hemodialysis population, but the best diagnostic approach remains undefined. We assessed OSA prevalence and performance of available screening tools to propose a specific diagnostic algorithm. Methods. 104 patients from 6 Swiss hemodialysis centers underwent polygraphy and completed 3 OSA screening scores: STOP-BANG, Berlin's Questionnaire, and Adjusted Neck Circumference. The OSA predictors were identified on a derivation population and used to develop the diagnostic algorithm, which was validated on an independent population. Results. We found 56% OSA prevalence (AHI ≥ 15/h), which was largely underdiagnosed. Screening scores showed poor performance for OSA screening (ROC areas 0.538 [SE 0.093] to 0.655 [SE 0.083]). Age, neck circumference, and time on renal replacement therapy were the best predictors of OSA and were used to develop a screening algorithm, with higher discriminatory performance than classical screening tools (ROC area 0.831 [0.066]). Conclusions. Our study confirms the high OSA prevalence and highlights the low diagnosis rate of this treatable cardiovascular risk factor in the hemodialysis population. Considering the poor performance of OSA screening tools, we propose and validate a specific algorithm to identify hemodialysis patients at risk for OSA for whom further sleep investigations should be considered. PMID:26229952

  4. Prevalence of malformations of the hip joint and their relationship to sex, groin pain, and risk of osteoarthritis: a population-based survey

    DEFF Research Database (Denmark)

    Gosvig, Kasper Kjaerulf; Jacobsen, Steffen; Sonne-Holm, Stig;

    2010-01-01

    BACKGROUND: Although the clinical consequences of femoroacetabular impingement have been well described, little is known about the prevalence of the anatomical malformations associated with this condition in the general population, the natural history of the condition, and the risk estimates for ...

  5. Prevalence of impaired left ventricular systolic function and heart failure in a middle-aged and elderly urban population segment of Copenhagen

    DEFF Research Database (Denmark)

    Raymond, I.; Pedersen, F.; Steensgaard-Hansen, F.

    2003-01-01

    OBJECTIVE: To assess the prevalence of impaired left ventricular systolic function and manifest heart failure in a general population aged 50-89 years. DESIGN: In this cross sectional survey, participants filled in a heart failure questionnaire. ECG, blood tests, and echocardiography were performed...

  6. The prevalence of neuropathic pain: clinical evaluation compared with screening tools in a community population.

    Science.gov (United States)

    Yawn, Barbara P; Wollan, Peter C; Weingarten, Toby N; Watson, James C; Hooten, W Michael; Melton, L Joseph

    2009-04-01

    Neuropathic pain is reported to be common based on studies from specialty centers and survey studies. However, few prevalence estimates have been completed in a community population using clinical evaluation. To develop an estimate of the prevalence of neuropathic pain in community-dwelling adults. Data from a mailed survey (N = 3,575 community respondents), telephone interview (N = 907), and a clinical examination (N = 205) were linked to estimate the population prevalence of neuropathic pain. Using the clinical examination as the "gold" standard, estimates from several screening tools were developed and adjusted to the Olmsted County, MN adult population. The estimated community prevalence of neuropathic pain from the clinical examination (gold standard) was 9.8%. Most other estimates were lower, including a 3.0% population prevalence using the Berger criteria and 8.8% using the Leeds Assessment of Neuropathic Symptoms and Signs. Only the prevalence rate based on self-report of nerve pain was higher (12.4%). Overlap among the groups each tool identified as having "neuropathic predominant pain" was only modest and the groups had significantly different rates of depressive symptoms, anxiety, limited functional ability, and use of complementary and alternative medicine. The estimated rates and personal characteristics of community residents with "neuropathic pain" vary widely depending on the tools used to identify neuropathic pain. None of the screening tools compared well with clinical evaluation. The differences in the groups identified by alternative screening methods become of major importance when reporting neuropathic pain epidemiology, studying therapies for neuropathic pain, or attempting to translate neuropathic pain research into clinical practice.

  7. Population-based HIV prevalence and associated factors in male-to-female transsexuals from Southern Brazil.

    Science.gov (United States)

    Costa, Angelo Brandelli; Fontanari, Anna Martha Vaitses; Jacinto, Michelle Moraes; da Silva, Dhiordan Cardoso; Lorencetti, Emilaine Karine; da Rosa Filho, Heitor Tomé; Mueller, Andressa; de Garcia, Claudia Garcia; Nardi, Henrique Caetano; Koller, Silvia Helena; Lobato, Maria Inês Rodrigues

    2015-02-01

    This study assessed HIV prevalence and associated factors in 284 male-to-female transsexuals from southern Brazil. Seroprevalence was 25 %. Seroprevalence was higher and associated with older age, residence in the metropolitan area, history of diagnosis of other STDs, and reported history of sex work. The year of diagnosis showed no significant relationship with the prevalence of HIV nor the fact of being in a stable relationship, a history of drug use, years of education, and race/ethnicity. The odds of HIV infection compared with the general Brazilian population was 55.55 (95 % CI 38.39-80.39). Changes in the views of the vulnerable groups to HIV/AIDS in Brazil and efforts in the construction of strategies of prevention and in the guarantee of human rights are required.

  8. Portal vein thrombosis: Prevalence, patient characteristics and lifetime risk: A population study based on 23796 consecutive autopsies

    Institute of Scientific and Technical Information of China (English)

    Mats (O)gren; David Bergqvist; Martin Bj(o)rck; Stefan Acosta; Henry Eriksson; Nils H Sternby

    2006-01-01

    AIM: To assess the lifetime cumulative incidence of porGl venous thrombosis (PVT) in the general population.METHODS: Between 1970 and 1982, 23 796 autopsies,representing 84% of all in-hospital deaths in the Malmo city population, were performed, using a standardised protocol including examination of the portal vein. PVT patients were characterised and the PVT prevalence at autopsy, an expression of life-time cumulative incidence,assessed in high-risk disease categories and expressed in terms of odds ratios and 95% CI.RESULTS: The population prevalence of PVT was 1.0%.Of the 254 patients with PVT 28% had cirrhosis, 23%primary and 44% secondary hepatobiliary malignancy,10% major abdominal infectious or inflammatory disease and 3% had a myeloproliferative disorder. Patients with both cirrhosis and hepatic carcinoma had the highest PVT risk, OR 17.1 (95% CI 11.1-26.4). In 14% no cause was found; only a minority of them had developed portal-hypertension-related complications.CONCLUSION: In this population-based study, PVT was found to be more common than indicated by previous clinical series. The markedly excess risk in cirrhosis and hepatic carcinoma should warrant an increased awareness in these patients for whom prospective studies of directed intervention might be considered.

  9. Prevalence and pattern of cognitive impairment in rural and urban populations from Northern Portugal

    Directory of Open Access Journals (Sweden)

    Roriz Jose M

    2010-06-01

    Full Text Available Abstract Background Despite worldwide recognition of the burden of dementia, no epidemiological data is yet available in Portugal. The objective of this study is to estimate the prevalence and describe the pattern of cognitive impairment with dementia or no dementia (CIND in rural and urban populations from Northern Portugal. Methods Two random samples of residents aged 55 to 79 years in rural and urban communities were drawn from the health centres registries to be screened for cognitive impairment. The screening criteria for dementia were an abnormal Mini-Mental State Examination (MMSE score or a Blessed Dementia Scale score. After excluding those who tested positive for dementia, cut-off points for CIND were set at 1 standard deviation below the mean of the MMSE according to educational level. All those who screened positive either for dementia or CIND were examined by a neurologist for establishing a definitive diagnosis. Results The prevalence of cognitive impairment was higher in rural than in urban populations, 16.8% (95% CI: 14.3-19.8% vs. 12.0% (95%CI: 9.3-15.4%, with a rural/urban prevalence ratio (PR of 2.16 (95% CI: 1.04-4.50 in the eldest and 2.19 (95% CI: 1.01-4.76 in persons with vascular risk factors. The prevalence of dementia was 2.7% (95% CI: 1.9-3.8% with a rural/urban PR = 2.1 and the prevalence of CIND was 12.3% (95% CI: 10.4-14.4% and PR = 1.3. The prevalence of dementia increases exponentially with age and in those with cerebrovascular disease or other comorbid conditions while the prevalence of CIND, besides these factors, is also higher in persons with low levels of education or vascular risk factors. Alzheimer's and vascular disease were equally likely aetiologies of dementia (38.7%, the later more common in men PR(F:M = 0.3 as opposed to the former PR(F:M = 2.0. Vascular CIND, associated either with cerebrovascular disease or vascular risk factors was more frequent (39.7% then depression (18.4% or any other aetiology

  10. Prevalence of self-medication in the adult population of Brazil: a systematic review

    Science.gov (United States)

    Domingues, Paulo Henrique Faria; Galvão, Taís Freire; de Andrade, Keitty Regina Cordeiro; de Sá, Pedro Terra Teles; Silva, Marcus Tolentino; Pereira, Mauricio Gomes

    2015-01-01

    OBJECTIVE To evaluate the prevalence of self-medication in Brazil’s adult population. METHODS Systematic review of cross-sectional population-based studies. The following databases were used: Medline, Embase, Scopus, ISI, CINAHL, Cochrane Library, CRD, Lilacs, SciELO, the Banco de teses brasileiras (Brazilian theses database) (Capes) and files from the Portal Domínio Público (Brazilian Public Domain). In addition, the reference lists from relevant studies were examined to identify potentially eligible articles. There were no applied restrictions in terms of the publication date, language or publication status. Data related to publication, population, methods and prevalence of self-medication were extracted by three independent researchers. Methodological quality was assessed following eight criteria related to sampling, measurement and presentation of results. The prevalences were measured from participants who used at least one medication during the recall period of the studies. RESULTS The literature screening identified 2,778 records, from which 12 were included for analysis. Most studies were conducted in the Southeastern region of Brazil, after 2000 and with a 15-day recall period. Only five studies achieved high methodological quality, of which one study had a 7-day recall period, in which the prevalence of self-medication was 22.9% (95%CI 14.6;33.9). The prevalence of self-medication in three studies of high methodological quality with a 15-day recall period was 35.0% (95%CI 29.0;40.0, I2 = 83.9%) in the adult Brazilian population. CONCLUSIONS Despite differences in the methodologies of the included studies, the results of this systematic review indicate that a significant proportion of the adult Brazilian population self-medicates. It is suggested that future research projects that assess self-medication in Brazil standardize their methods. PMID:26083944

  11. Nightmares: risk factors among the Finnish general adult population.

    Science.gov (United States)

    Sandman, Nils; Valli, Katja; Kronholm, Erkki; Revonsuo, Antti; Laatikainen, Tiina; Paunio, Tiina

    2015-04-01

    To identify risk factors for experiencing nightmares among the Finnish general adult population. The study aimed to both test whether previously reported correlates of frequent nightmares could be reproduced in a large population sample and to explore previously unreported associations. Two independent cross-sectional population surveys of the National FINRISK Study. Age- and sex-stratified random samples of the Finnish population in 2007 and 2012. A total of 13,922 participants (6,515 men and 7,407 women) aged 25-74 y. N/A. Nightmare frequency as well as several items related to socioeconomic status, sleep, mental well-being, life satisfaction, alcohol use, medication, and physical well-being were recorded with a questionnaire. In multinomial logistic regression analysis, a depression-related negative attitude toward the self (odds ratio [OR] 1.32 per 1-point increase), insomnia (OR 6.90), and exhaustion and fatigue (OR 6.86) were the strongest risk factors for experiencing frequent nightmares (P < 0.001 for all). Sex, age, a self-reported impaired ability to work, low life satisfaction, the use of antidepressants or hypnotics, and frequent heavy use of alcohol were also strongly associated with frequent nightmares (P < 0.001 for all). Symptoms of depression and insomnia were the strongest predictors of frequent nightmares in this dataset. Additionally, a wide variety of factors related to psychological and physical well-being were associated with nightmare frequency with modest effect sizes. Hence, nightmare frequency appears to have a strong connection with sleep and mood problems, but is also associated with a variety of measures of psychological and physical well-being. © 2015 Associated Professional Sleep Societies, LLC.

  12. Interplay between Endophyte Prevalence, Effects and Transmission: Insights from a Natural Grass Population.

    Science.gov (United States)

    Gibert, Anaïs; Magda, Danièle; Hazard, Laurent

    2015-01-01

    Two main mechanisms are thought to affect the prevalence of endophyte-grass symbiosis in host populations: the mode of endophyte transmission, and the fitness differential between symbiotic and non-symbiotic plants. These mechanisms have mostly been studied in synthetic grass populations. If we are to improve our understanding of the ecological and evolutionary dynamics of such symbioses, we now need to determine the combinations of mechanisms actually operating in the wild, in populations shaped by evolutionary history. We used a demographic population modeling approach to identify the mechanisms operating in a natural stand of an intermediate population (i.e. 50% of plants symbiotic) of the native grass Festuca eskia. We recorded demographic data in the wild over a period of three years, with manipulation of the soil resources for half the population. We developed two stage-structured matrix population models. The first model concerned either symbiotic or non-symbiotic plants. The second model included both symbiotic and non-symbiotic plants and took endophyte transmission rates into account. According to our models, symbiotic had a significantly higher population growth rate than non-symbiotic plants, and endophyte prevalence was about 58%. Endophyte transmission rates were about 0.67 or 0.87, depending on the growth stage considered. In the presence of nutrient supplementation, population growth rates were still significantly higher for symbiotic than for non-symbiotic plants, but endophyte prevalence fell to 0%. At vertical transmission rates below 0.10-0.20, no symbiosis was observed. Our models showed that a positive benefit of the endophyte and vertical transmission rates of about 0.6 could lead to the coexistence of symbiotic and non-symbiotic F. eskia plants. The positive effect of the symbiont on host is not systematically associated with high transmission rates of the symbiont over short time scales, in particular following an environmental change.

  13. [Prevalence of negative stereotypes towards old age among personnel of a general hospital].

    Science.gov (United States)

    Franco S, Mireya; Villarreal R, Enrique; Vargas D, Emma R; Martínez G, Lidia; Galicia R, Liliana

    2010-08-01

    Social representations are value systems. Social stereotypes are a social consensus of traits associated with a specific group. Stereotypes about older subjects, generally have negative connotations. To assess the prevalence of negative stereotypes towards older subjects among health care personnel. A questionnaire about stereotypes towards old age, with Likert type questions that included health, social motivations and personality-character domains, was applied to 52 doctors, 12 residents, 80 general nurses, 36 auxiliary nurses, four social workers and 10 medical assistants, working at a general hospital. The mean age of the professionals who answered the questionnaire was 38 years (95% confidence intervals (CI) 37-39 years) and 78% were women. The prevalence of a Global negative stereotype was 65.0%(95% CI: 59.5-70.5). The figure for the health domain was 64.5% (IC95%; 59.0-70.0), for the social motivation domain was 60%(5%CI: 54.3-65.7) and for the character personality domain was 64% (95%CI: 58.4-69.6). There is a high prevalence of a negative stereotype towards old age among health care personnel.

  14. Ideal cardiovascular health prevalence in the Brazilian population - National Health Survey (2013).

    Science.gov (United States)

    Velasquez-Melendez, Gustavo; Felisbino-Mendes, Mariana Santos; Matozinhos, Fernanda Penido; Claro, Rafael; Gomes, Crizian Saar; Malta, Deborah Carvalho

    2015-12-01

    Primordial prevention is defined as the initial prevention of risk factors, through the adoption of healthier behaviors. Within this concept, the American Heart Association (AHA) has defined seven metrics, based on evidence, to achieve ideal cardiovascular health. The aim of this study was to evaluate the prevalence of cardiovascular health in the Brazilian population, according to sex, age, and region of residence, using data from the latest National Health Survey (2013). We assessed the risk factors, as recommended by the AHA, combined (number of factors) and individually: four behavioral (smoking, physical activity, body mass index and diet) and three biological factors (blood pressure, blood glucose and cholesterol levels). The Brazilian population has reached very low prevalence (1%), for the sum of 7 factors in ideal level. Individually, 3.2% of the population consumed ideal diet, followed by physical activity (23.6%) and body mass index (43.7%). The subjects aged between 18 and 35 years showed higher prevalence of metrics combined at the optimal levels (0.5%), which was also reached by the population of the Northern region. These results indicate that greater efforts are urgent by public policies at the level of primordial prevention in order to achieve appropriate targets of cardiovascular health in the Brazilian population.

  15. PREVALENCE OF FOOD ALLERGIES IN THE POPULATION OF PRESCHOOL CHILDREN FROM THE CITY OF OSIJEK

    OpenAIRE

    Pavlović, Nika; Vlahović, Jelena; MIŠKULIN, MAJA

    2014-01-01

    Introduction: Food allergy is an immune-mediated hypersensitivity to allergens in food. This allergy affects about 6-8% of children younger than three years, about 4% of school-age children and about 2% of the adult population in the world. Aim: To investigate the prevalence of food allergies in the population of preschool children from the city of Osijek and to identify the most common causes of these allergies in the study population. Materials and methods: This cross-sectional study ...

  16. PREVALENCE OF DIENTAMOEBA FRAGILIS AMONG AN ORANG ASLI POPULATION IN RURAL MALAYSIA.

    Science.gov (United States)

    Anuar, Tengku Shahrul; Hasim, Liyana; Moktar, Norhayati; Salleh, Fatmah Md; Al-Mekhlafi, Hesham M

    2015-09-01

    Dientamoeba fragilis is a trichomonad parasite that can infect the gastrointestinal tract of humans causing gastrointestinal disease. Little is known about its epidemiology. We evaluated the prevalence of D. fragilis by conducting a cross sectional study of an Orang Asli population in rural Malaysia. We examined stool samples from 150 participants for D. fragilis using Wheatley's trichrome stain and collected demographic data from each participant using a structured questionnaire. Five participants (3.3%) had D. fragilis in their stool; four of these were aged population. Further studies are needed to determine the virulence, pathogenicity and mode of transmission of D. fragilis in the study population.

  17. Prevalence of ischemic heart disease among urban population of Siliguri, West Bengal

    Directory of Open Access Journals (Sweden)

    Mandal Sukanta

    2009-01-01

    Full Text Available Objectives: To determine the prevalence of ischemic heart disease and the associated risk factors among the urban population of Siliguri. Materials and Methods: A cross-sectional survey of a random sample of the population aged ≥40 years old in the Municipal Corporation area of Siliguri. Study variables were age, sex, occupation, addiction, food habit, physical activity, body mass index, blood pressure, and electrocardiogram change. Results: Out of 250 individuals who took part in this study, 29 (11.6% had ischemic heart disease (IHD and 118 (47.2% had hypertension. Males had a higher (13.5% prevalence of IHD than females (9.4%. About 5% of the patients had asymptomatic IHD. IHD among the study population is significantly associated with hypertension and smoking.

  18. [Prevalence of cardiovascular risk factors in a rural Aymara population from northern Chile].

    Science.gov (United States)

    Vargas M, Pablo; Saavedra P, Stephanie; Araya A, María Virginia; Loyola A, Khanty; Huerta G, Patricio; Silva A, Mariana; Araya C, Scarlett; Saavedra A, Willybaldo; Portales P, Pilar; Saavedra P, Willybaldo

    2016-09-01

    Some rural non-Caucasian ethnic groups have genetic protective factors for the development of chronic non-communicable diseases. Studies performed in Mapuche and Aymara ethnic groups in Chile, found significantly lower prevalence rates. Aymaras are the second most common ethnic population in Chile. To determine the prevalence of cardiovascular risk factors in a native Aymara ethnic population. We studied 276 native Aymara people with a median age of 53 years (63% women), registered in the rural clinics of Camiña and Putre. The frequency of hypertension, Type 2 Diabetes Mellitus (DM2), dyslipidemia, overweight, obesity and smoking were determined. The frequency of overweight and obesity was 38% and 38.4% respectively. The prevalence of hypertension and DM2 were 18.5% and 6.9% respectively. Thirty-five percent had elevated total cholesterol, 21% had high LDL cholesterol, 48% had low HDL cholesterol and 45.7% had high triglyceride levels. Two percent smoked. In this group of Aymara individuals, we found a markedly lower prevalence of hypertension and DM2, despite the high prevalence of obesity and dyslipidemia.

  19. High prevalence of co-infection between human papillomavirus (HPV) 51 and 52 in Mexican population.

    Science.gov (United States)

    Gallegos-Bolaños, Jazbet; Rivera-Domínguez, Jessica Alejandra; Presno-Bernal, José Miguel; Cervantes-Villagrana, Rodolfo Daniel

    2017-08-08

    Human papillomavirus (HPV) is associated with the genesis of cervical carcinoma. The co-infection among HPV genotypes is frequent, but the clinical significance is controversial; in Mexico, the prevalence and pattern of co-infection differ depending on the geographic area of study. We analyzed the mono- and co-infection prevalence of multiple HPV genotypes, as well as preferential interactions among them in a Mexico City sample population. This study was designed as a retrospective cohort study. Cervical cytology samples from 1163 women and 166 urethral scraping samples of men were analyzed between 2010 and 2012. The detection of HPV infection was performed using the hybrid capture and the genotyping was by PCR (HPV 6, 11, 16, 18, 30, 31, 33, 35, 45, 51, and 52). 36% of women were HPV-positive and the most prevalent genotypes were HPV 51, 52, 16, and 33 (42, 38, 37, and 34%, respectively). The prevalence of co-infection was higher (75.37%) than mono-infection in women HPV positives. All genotypes were co-infected with HPV 16, but the co-infection with 51-52 genotypes was the most frequent combination in all cases. The co-infection was very common; each HPV genotype showed different preferences for co-infection with other genotypes, HPV 51-52 co-infection was the most frequent. The HPV 16, 33, 51 and 52 were the most prevalent and are a public health concern to the Mexican population.

  20. Seroprevalence of Toxoplasma gondii in the Iranian general population: a systematic review and meta-analysis.

    Science.gov (United States)

    Daryani, Ahmad; Sarvi, Shahabeddin; Aarabi, Mohsen; Mizani, Azadeh; Ahmadpour, Ehsan; Shokri, Azar; Rahimi, Mohammad-Taghi; Sharif, Mehdi

    2014-09-01

    Toxoplasma gondii is one of the most common protozoan parasites with widespread distribution globally. It is the causative agent of Toxoplasma infection, which is prevalent in human and other warm-blooded vertebrates. While T. gondii infection in healthy people is usually asymptomatic, it can lead to serious pathological effects in congenital cases and immunodeficient patients. We sought to identify the seroprevalence rate of Toxoplasma infection in the Iranian general population to develop a comprehensive description of the disease condition in Iran for future use. Electronic databases (PubMed, Google Scholar, Science Direct, and Scopus) and Persian language databases (Magiran, Scientific Information Database [SID], Iran Medex, and Iran Doc) were searched. Furthermore, graduate student dissertations and proceedings of national parasitology congresses were searched manually. Our search resulted in a total of 35 reports published from 1978 to 2012.These include 22 published articles, 1 unpublished study, 8 proceedings from the Iranian conference of parasitology, and 4 graduate student dissertations, resulting in 52,294 individuals and 23,385 IgG seropositive cases. The random errors method was used for this meta-analysis. The result shows that the overall seroprevalence rate of toxoplasmos is among the general population in Iran was 39.3% (95% CI=33.0%-45.7%). There was no significant difference in the seroprevalence rate between male and female patients. A significant linear trend of increasing overall prevalence by age was noted (Preview of T. gondii infection seroprevalence in Iran, which shows a high prevalence of Toxoplasma infection (more than one third). We highly recommend further study for the purposes of aiding patient management and developing more efficient diagnostic tests and effective prevention approaches.

  1. Prevalence of Self-Reported Gluten Sensitivity and Adherence to a Gluten-Free Diet in Argentinian Adult Population.

    Science.gov (United States)

    Cabrera-Chávez, Francisco; Dezar, Gimena V A; Islas-Zamorano, Anna P; Espinoza-Alderete, Jesús G; Vergara-Jiménez, Marcela J; Magaña-Ordorica, Dalia; Ontiveros, Noé

    2017-01-21

    Previous studies suggest that the prevalence of wheat/gluten sensitivity and adherence to a gluten-free diet (GFD) are high in Latin population despite a poor diagnosis of celiac disease. However, these prevalence rates still remain unknown in most Latin American countries. A cross-sectional survey study was conducted in Santa Fe, Argentina. The estimated self-reported prevalence rates were (95% Confidence Interval [CI]): self-reported gluten sensitivity (SR-GS) 7.61% (6.2-9.2), SR-GS currently following a GFD 1.82% (1.2-2.7), celiac disease 0.58% (0.3-1.2), wheat allergy 0.33% (0.12-0.84), self-reported non-celiac gluten sensitivity (SR-NCGS) 6.28% (5.1-7.8), SR-NCGS currently following a GFD 0.91% (0.5-1.6), and adherence to a GFD 6.37% (5.1-7.9). SR-GS was more common in women (6.0%; p syndrome (p gluten sensitivity is commonly reported and it seems that physicians/gastroenterologists are aware of celiac disease diagnosis. Trustable information about the benefits and potential consequences of following a GFD should be given to the general population.

  2. Socioeconomic Impact on the Prevalence of Cardiovascular Risk Factors in Wallonia, Belgium: A Population-Based Study

    Directory of Open Access Journals (Sweden)

    Sylvie Streel

    2015-01-01

    Full Text Available Background. Monitoring the epidemiology of cardiovascular risk factors (CRFs and their determinants is important to develop appropriate recommendations to prevent cardiovascular diseases in specific risk groups. The NESCaV study was designed to collect standardized data to estimate the prevalence of CRFs in relation to socioeconomic parameters among the general adult population in the province of Liège, Wallonia, Belgium. Methods. A representative stratified random sample of 1017 subjects, aged 20–69 years, participated in the NESCaV study (2010–2012. A self-administered questionnaire, a clinical examination, and laboratory tests were performed on participants. CRFs included hypertension, dyslipidemia, global obesity, abdominal obesity, diabetes, current smoking, and physical inactivity. Covariates were education and subjective and objective socioeconomic levels. Data were analyzed by weighted logistic regression. Results. The prevalence of hypertension, abdominal obesity, global obesity, current smoking, and physical inactivity was higher in subjects with low education and who considered themselves “financially in need.” Living below poverty threshold also increased the risk of global and abdominal obesity, current smoking, and physical inactivity. Conclusion. The study shows that socioeconomic factors impact the prevalence of CRFs in the adult population of Wallonia. Current public health policies should be adjusted to reduce health inequalities in specific risk groups.

  3. Celebrity Suicides and Their Differential Influence on Suicides in the General Population: A National Population-Based Study in Korea

    OpenAIRE

    Myung, Woojae; Won, Hong-Hee; Fava, Maurizio; Mischoulon, David; Yeung, Albert; Lee, Dongsoo; Kim, Doh Kwan; Jeon, Hong Jin

    2015-01-01

    Objective: Although evidence suggests that there is an increase in suicide rates in the general population following celebrity suicide, the rates are heterogeneous across celebrities and countries. It is unclear which is the more vulnerable population according to the effect sizes of celebrity suicides to general population. Methods: All suicide victims in the general population verified by the Korea National Statistical Office and suicides of celebrity in South Korea were included for 7 year...

  4. Influence of population prevalences on numbers of false positives: an overlooked entity.

    Science.gov (United States)

    Cronin, Paul; Kelly, Aine Marie

    2011-09-01

    Disease prevalence alters the number of true positives (TP), true negatives (TN), false negatives (FN), and false positives (FP), even if the sensitivity and specificity of a test stays the same. We illustrate this using data for the detection of suspected acute pulmonary embolism (PE) from the Prospective Investigation of Pulmonary Embolism Diagnosis II (PIOPED II). We chose PE because of the clinical significance of the disease, the low prevalence of PE in the patient population being tested with CTPA with the widespread adoption of CTPA, and the serious clinical consequences of anticoagulation therapy in FP patients. Based on PIOPED II data (sensitivity 83%, specificity 96%), at a disease prevalence of approximately 5%, the number of FP patients is greater than the number of TP patients. Scaled to the US population, at a disease prevalence of 5%, there would be 139,800 FPs and 3,356,200 TNs. Assuming a mortality rate of 0.5% and a 3.0% rate of major bleeding secondary to anticoagulation therapy for well-controlled patients, if all FP patients received anticoagulation, there would be 699 deaths and 4194 major bleeding complications. At a prevalence of approximately 5% for PE, the number of FPs approaches or is greater than the number of TPs for CTPA for the detection of suspected acute PE. Patients with FP results may receive unnecessary, potentially harmful treatment with anticoagulation therapy. Population prevalence of disease needs to be taken into account along with the diagnostic accuracy of a test, because this may significantly affect downstream patient outcomes. Copyright © 2011 AUR. Published by Elsevier Inc. All rights reserved.

  5. [Prevalence of hepatitis C virus and excessive consumption of alcohol in a nonhospital worker population].

    Science.gov (United States)

    Prieto Domingo, J J; Carrión Bolaños, J A; Bandrés Moya, F

    1997-12-01

    The aim of the study was to know the prevalence of the hepatitis C virus (HCV) in a non hospital work population by ELISA 3.0 and PCR-Amplicor, as well as its relationship with excessive alcohol intake (more than 280 g/week in men and 168 g/week in women). A transversal seroepidemiologic study was carried out in 1,109 workers of the Empresa Nacional de Electricidad, S.A. (ENDESA). During the annual medical examinations (April 1993-October 1994) the amount of alcoholic beverages each worker had consumed over the 7 days prior to the medical examination was obtained by anamnesis together with a blood sample for different laboratory tests. Sixteen percent of the workers had had excessive alcohol intake. The prevalence of anti HCV antibodies in the study population was 2.4% being up to 4.6% in the workers declaring excessive alcohol consumption and 10.4% if they also presented an elevation in any of the transaminases. The prevalence of the potentially ineffective workers was 1.46%. The prevalence of anti C antibodies by ELISA 3.0 was greater than expected (2.4%) significantly increasing in the population group which declared excessive alcohol intake, thereby demonstrating the relationship between alcohol and hepatitis C.

  6. Assessment of prevalence of hypovitaminosis D in multiethnic population of the United Arab Emirates.

    Science.gov (United States)

    Sridhar, Sathvik Belagodu; Rao, Padma Gurumadhva; Multani, Satendra Kumar; Jain, Meenakshi

    2016-01-01

    United Arab Emirates (UAE) has a high prevalence of hypovitaminosis D. Not much data are available regarding the prevalence of Vitamin D deficiency among multiethnic UAE adult population. (1) To determine the prevalence of hypovitaminosis D in multiethnic UAE population (2) To compare the Vitamin D status in Arab and non-Arab population (3) To identify the demographic variables associated with hypovitaminosis D. It was a retrospective study conducted at a secondary care hospital. Electronic case records of all the subjects who had checked their Vitamin D levels during the time period of May 2010-October 2012 were considered for the study. Vitamin D severe deficiency, deficiency, insufficiency, and sufficiency were defined as serum 25-hydroxy Vitamin D (25(OH)D) levels 30 ng/mL, respectively. A total 425 subjects were included for the data analysis. Vitamin D deficiency was diagnosed in 208 (48.9%) subjects followed by severe Vitamin D deficiency and insufficiency in 141 (33.2%) and 63 (14.8%) subjects, respectively. The overall prevalence of hypovitaminosis D was 96.9%. Negative association (r = -0.196, P < 0.01) was observed between body mass index (BMI) and 25(OH)D levels. Ethnicity was not (P = 0.103) a predictor of 25(OH)D levels. Majority of our study subjects had Vitamin D deficiency. There was no substantial difference in 25(OH)D levels of different ethnic groups. Female gender, age, and BMI were the predictors 25(OH)D levels.

  7. [Prevalence of type 2 diabetes and obesity in two Chilean aboriginal populations living in urban zones].

    Science.gov (United States)

    Carrasco, Elena P; Pérez, Francisco B; Angel, Bárbara B; Albala, Cecilia B; Santos, J Luis M; Larenas, Gladys Y; Montalvo, Domingo V

    2004-10-01

    The prevalence of cardiovascular risk factors is increasing in aboriginal populations in Chile. To study the prevalence of obesity, type 2 diabetes and serum lipids in two aboriginal populations, Mapuche and Aymara, that were transferred from a rural to a urban environment. Two groups of subjects over 20 years were analyzed, Mapuche and Aymara. The Mapuche group was formed by 42 men and 105 women, living in four urban communities of Santiago, and an Aymara group formed by 42 men and 118 women, living in Arica, in Northern Chile. Anthropometric measurements, blood pressure, lipid profile, oral glucose tolerance test, fasting insulin and serum leptin were determined. The prevalence of type 2 diabetes was 6.9% in Aymara and 8.2% in Mapuche subjects. The frequency of glucose intolerance was similar in both groups, but greater among men. A total blood cholesterol over 200 mg/dl was observed in 43.1% of Aymara and 27.9% of Mapuche subjects (p Mapuche individuals, respectively (p= NS). The prevalence of type 2 diabetes and dyslipidemia in turban aboriginal populations is higher than that of their rural counterparts. A possible explanation for these results are changes in lifestyles that come along with urbanization, characterized by a high consumption of saturated fat and refined sugars and a low level of physical activity.

  8. Hypodontia: prevalence and pattern amongst the living Druze population - a Near Eastern genetic isolate.

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    Alsoleihat, Firas; Khraisat, Ameen

    2014-06-01

    The Druze population is a small-sized Near Eastern genetic isolate with high rates of consanguineous marriages. The present study aimed at investigating prevalence, pattern and distribution of hypodontia in the permanent dentition, excluding wisdom teeth, amongst this population. Panoramic radiographs, dental casts, and anamnestic records of 85 un-admixed Druze schoolchildren (45 males, 40 females; age range=14-18 years, mean age=16 years, SD=0.5 years) were examined for evidence of hypodontia. Those with any type of facial clefts or craniofacial syndromes were excluded. Hypodontia prevalence was 11.8% (11.1% for males, 12.5% for females) with no statistically significant difference between sexes. The average number of missing teeth per child was 1.4 (1.2 for males, 1.6 for females). The majority (90%) of affected individuals exhibited minor hypodontia (one or two teeth missing). The most commonly missing teeth were upper lateral incisors and canines, followed by lower and upper second premolars. Asymmetrical hypodontia was more prevalent. Maxillary, left side, and anterior segment predominance were observed. The distinct features of hypodontia among the Druze population are the relatively high prevalence of minor hypodontia, and the upper lateral incisors and canines being the most commonly missing teeth.

  9. Prevalence of cardiovascular risk factors in relation to metabolic syndrome in the Roma population compared with the non-Roma population in the eastern part of Slovakia.

    Science.gov (United States)

    Fedacko, Ján; Pella, Daniel; Jarcuska, Peter; Siegfried, Leonard; Janicko, Martin; Veselíny, Eduard; Pella, Jozef; Sabol, Frantisek; Jarcuska, Pavol; Mareková, Mária; Gecková, Andrea Madarasová; Pazinka, Peter; Jankajová, Monika; Kmec, Ján; Babcák, Marián; Kalanin, Peter; Drazilová, Sylvia; Babinská, Ingrid; Cecetková, Beáta

    2014-03-01

    Obesity-induced metabolic syndrome is a multiple risk factor for cardiovascular (CV) risk factors and type 2 diabetes, and ethnic minorities seem to have unfavourable medical risk factors in general more frequently than majority populations. The aim of this study was to evaluate the prevalence of cardiovascular risk factors in relation to metabolic syndrome in the Roma population compared with the non-Roma population residing in the eastern part of Slovakia. 123 Roma and 79 non-Roma patients with metabolic syndrome were evaluated. Men between 40-55 years of age had 4.76-times higher odds and women 5.26-times higher odds for metabolic sydrome compared with the younger population. We found statistically significant higher waist circumference in the Roma subpopulation and higher body mass index as well, although in selected population with metabolic syndrome. HDL cholesterol was significantly lower in both Roma men and women, and LDL cholesterol was not significant in men and women with metabolic syndrome. Triglycerides levels were significantly higher in non-Roma women only. High-sensitivity C-reactive protein (hsCRP) values were not in correlation with age but were associated with the increasing number of fulfilled criteria for metabolic syndrome in both subgroups (Roma, non-Roma), independently of gender. Our study confirmed higher prevalence of obesity, metabolic syndrome and other CV risk factors associated with metabolic syndrome among younger Roma population, which may be associated with increased cardiovascular disease (CVD) morbidity and mortality among elderly Roma compared with non-Roma.

  10. Monitoring concentrations of persistent organic pollutants in the general population: the international experience.

    Science.gov (United States)

    Porta, Miquel; Puigdomènech, Elisa; Ballester, Ferran; Selva, Javier; Ribas-Fitó, Núria; Llop, Sabrina; López, Tomàs

    2008-05-01

    Assessing the adverse effects on human health of persistent organic pollutants (POPs) and the impact of policies aiming to reduce human exposure to POPs warrants monitoring body concentrations of POPs in representative samples of subjects. While numerous ad hoc studies are being conducted to understand POPs effects, only a few countries are conducting nationwide surveillance programs of human concentrations of POPs, and even less countries do so in representative samples of the general population. We tried to identify all studies worldwide that analyzed the distribution of concentrations of POPs in a representative sample of the general population, and we synthesized the studies' main characteristics, as design, population, and chemicals analyzed. The most comprehensive studies are the National Reports on Human Exposure to Environmental Chemicals (USA), the German Environmental Survey, and the Arctic Monitoring and Assessment Programme. Population-wide studies exist as well in New Zealand, Australia, Japan, Flanders (Belgium) and the Canary Islands (Spain). Most such studies are linked with health surveys, which is a highly-relevant additional strength. Only the German and Flemish studies analyzed POPs by educational level, while studies in the USA offer results by ethnic group. The full distribution of POPs concentrations is unknown in many countries. Knowledge gaps include also the interplay of age, gender, period and cohort effects on the prevalence of exposures observed by cross-sectional surveys. Local and global efforts to minimize POPs contamination, like the Stockholm convention, warrant nationwide monitoring of concentrations of POPs in representative samples of the general population. Results of this review show how such studies may be developed and used.

  11. Prevalence and characteristics of gallstone disease in an Iranian population:a study on cadavers

    Institute of Scientific and Technical Information of China (English)

    Esmaail Farzaneh; Hassan Toifghi Zavvareh; Jaber Gharadaghi; Mehrdad Sheikhvatan

    2007-01-01

    BACKGROUND:The prevalence of gallstones is low in Asians. In Iran, many factors inlfuence the prevalence of this disease. The aim of this study was to determine the prevalence of gallbladder stones and their chemical characteristics in a population by the study of cadavers. METHODS: In this cross-sectional study, autopsies were performed on 253 cadavers of more than 13 years old. The cadavers were studied to determine the number, location of stone formation, chemical composition, dry weight, and mean diameter of stones in the gallbladder and common bile duct. RESULTS:The prevalence of gallstone disease in these cadavers was 6.3% (men 4.7%, women 8.6%, not signiifcantly different, P=0.216). There was a positive relationship between the age and prevalence of gallstone disease (P=0.033). The most common stone compositions were cholesterol and oxalate. The mean diameter (P=0.0058) and dry weight (P CONCLUSIONS:The prevalence of gallstones differed among age groups. Diameter and dry weight of gallstones were dependent on location of stone formation and chemical composition.

  12. The Prevalence and Distribution of Vitreoretinal Interface Abnormalities among Urban Community Population in China.

    Science.gov (United States)

    Liu, Lei; Yue, Song; Wu, Jingyang; Zhang, Jiahua; Lian, Jie; Huang, Desheng; Teng, Weiping; Chen, Lei

    2015-01-01

    The aim of this research was to identify the prevalence and distribution of vitreoretinal interface abnormalities (VIAs) among urban community population in Shenyang, China. According to the WHO criteria, a cross-sectional study was carried out among 304 Type 2 diabetes (T2D) patients and 304 people without diabetes as control over 45 years old. The presence of VIAs was determined by standardized grading of macular optical coherence tomography (Optovue OCT; Optovue, Inc., Fremont, CA) scans and two-field fundus photographs in at least one eye. For both men and women, high prevalence of VIAs (70.79%) was observed among over 65-years-old T2D patients. Prevalence of VIAs was observed to be high among T2D patients in all age groups compared to normal subjects. Prevalence of VIAs increased with age in all subjects. Prevalence of components of VIAs was epiretinal membrane (ERM) 11.43%, posterior vitreous detachment (PVD) 17.76%, vitreomacular traction syndrome (VMT) 5.67%, macular cysts/macular edema (MC/ME) 4.61%, full-thickness macular hole (FTMH) 0.82%, and partial thickness macular hole (PTMH) 0.74% in any eye, respectively. ERM and MC/ME were more prevalent in T2D in both males and females. The results highlight the need for early detection using OCT and approaches for the prevention of VIAs of diabetes in urban community.

  13. The Prevalence and Distribution of Vitreoretinal Interface Abnormalities among Urban Community Population in China

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    Lei Liu

    2015-01-01

    Full Text Available The aim of this research was to identify the prevalence and distribution of vitreoretinal interface abnormalities (VIAs among urban community population in Shenyang, China. According to the WHO criteria, a cross-sectional study was carried out among 304 Type 2 diabetes (T2D patients and 304 people without diabetes as control over 45 years old. The presence of VIAs was determined by standardized grading of macular optical coherence tomography (Optovue OCT; Optovue, Inc., Fremont, CA scans and two-field fundus photographs in at least one eye. For both men and women, high prevalence of VIAs (70.79% was observed among over 65-years-old T2D patients. Prevalence of VIAs was observed to be high among T2D patients in all age groups compared to normal subjects. Prevalence of VIAs increased with age in all subjects. Prevalence of components of VIAs was epiretinal membrane (ERM 11.43%, posterior vitreous detachment (PVD 17.76%, vitreomacular traction syndrome (VMT 5.67%, macular cysts/macular edema (MC/ME 4.61%, full-thickness macular hole (FTMH 0.82%, and partial thickness macular hole (PTMH 0.74% in any eye, respectively. ERM and MC/ME were more prevalent in T2D in both males and females. The results highlight the need for early detection using OCT and approaches for the prevention of VIAs of diabetes in urban community.

  14. Prevalence of Helicobacter pylori infection and its relation with body mass index in a Chinese population.

    Science.gov (United States)

    Xu, Chengfu; Yan, Ming; Sun, Yan; Joo, Jungsoo; Wan, Xingyong; Yu, Chaohui; Wang, Qunyan; Shen, Chao; Chen, Peng; Li, Youming; Coleman, William G

    2014-12-01

    Helicobacter pylori infection is highly prevalent worldwide. The association between obesity and H. pylori infection is controversial in the literature. This study aims to investigate the prevalence of H. pylori infection and its relation with body mass index (BMI) in a Chinese population. A cross-sectional study was performed among adults who underwent health checkups at the First Affiliated Hospital, College of Medicine, Zhejiang University in 2013. The prevalence of H. pylori infection was examined by (13)C urea breath tests, and the association between prevalence of H. pylori infection and BMI was analyzed. Of the 8820 participants enrolled, 3859 (43.8%) were positive for H. pylori infection. H. pylori-positive participants had a more unfavorable metabolic profile than H. pylori-negative participants. Overweight/obese participants showed a higher prevalence of H. pylori infection than that of lean participants, and a positive linear correlation between BMI and prevalence of H. pylori infection was observed. Both unadjusted and adjusted analysis revealed that BMI was significantly associated with risk factors of H. pylori infection. Our results showed that BMI was significantly and positively associated with H. pylori infection, and a high BMI was associated with an increased risk of the infection. © 2014 John Wiley & Sons Ltd.

  15. Prevalence and transmission of hepatitis E virus in domestic swine populations in different European countries

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    Berto Alessandra

    2012-04-01

    Full Text Available Abstract Background Hepatitis E virus (HEV genotype 3 and 4 can cause liver disease in human and has its main reservoir in pigs. HEV investigations in pigs worldwide have been performed but there is still a lack of information on the infection dynamics in pig populations. Findings The HEV transmission dynamics in commercial pig farms in six different European countries was studied. The data collected show prevalence in weaners ranging from 8% to 30%. The average HEV prevalence in growers was between 20% and 44%. The fatteners prevalence ranged between 8% and 73%. Sows prevalence was similar in all countries. Boar faeces were tested for HEV only in Spain and Czech Republic, and the prevalence was 4.3% and 3.5% respectively. The collected data sets were analyzed using a recently developed model to estimate the transmission dynamics of HEV in the different countries confirming that HEV is endemic in pig farms. Conclusions This study has been performed using similar detection methods (real time RT-PCR for all samples and the same model (SIR model to analyse the data. Furthermore, it describes HEV prevalence and within-herd transmission dynamics in European Countries (EU: Czech Republic, Italy, Portugal, Spain, The Netherlands and United Kingdom, confirming that HEV is circulating in pig farms from weaners to fatteners and that the reproductive number mathematical defined as R0 is in the same range for all countries studied.

  16. Glutathione S-transferase genotypes modify lung function decline in the general population: SAPALDIA cohort study

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    Ackermann-Liebrich Ursula

    2007-01-01

    Full Text Available Abstract Background Understanding the environmental and genetic risk factors of accelerated lung function decline in the general population is a first step in a prevention strategy against the worldwide increasing respiratory pathology of chronic obstructive pulmonary disease (COPD. Deficiency in antioxidative and detoxifying Glutathione S-transferase (GST gene has been associated with poorer lung function in children, smokers and patients with respiratory diseases. In the present study, we assessed whether low activity variants in GST genes are also associated with accelerated lung function decline in the general adult population. Methods We examined with multiple regression analysis the association of polymorphisms in GSTM1, GSTT1 and GSTP1 genes with annual decline in FEV1, FVC, and FEF25–75 during 11 years of follow-up in 4686 subjects of the prospective SAPALDIA cohort representative of the Swiss general population. Effect modification by smoking, gender, bronchial hyperresponisveness and age was studied. Results The associations of GST genotypes with FEV1, FVC, and FEF25–75 were comparable in direction, but most consistent for FEV1. GSTT1 homozygous gene deletion alone or in combination with GSTM1 homozygous gene deletion was associated with excess decline in FEV1 in men, but not women, irrespective of smoking status. The additional mean annual decline in FEV1 in men with GSTT1 and concurrent GSTM1 gene deletion was -8.3 ml/yr (95% confidence interval: -12.6 to -3.9 relative to men without these gene deletions. The GSTT1 effect on the FEV1 decline comparable to the observed difference in FEV1 decline between never and persistent smoking men. Effect modification by gender was statistically significant. Conclusion Our results suggest that genetic GSTT1 deficiency is a prevalent and strong determinant of accelerated lung function decline in the male general population.

  17. Human papillomavirus type-specific prevalence in the cervical cancer screening population of Czech women.

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    Ruth Tachezy

    Full Text Available BACKGROUND: Infection with high-risk human papillomavirus (HPVtypes has been recognized as a causal factor for the development of cervical cancer and a number of other malignancies. Today, vaccines against HPV, highly effective in the prevention of persistent infection and precancerous lesions, are available for the routine clinical practice. OBJECTIVES: The data on the prevalence and type-specific HPV distribution in the population of each country are crucial for the surveillance of HPV type-specific prevalence at the onset of vaccination against HPV. METHODS: Women attending a preventive gynecological examination who had no history of abnormal cytological finding and/or surgery for cervical lesions were enrolled. All samples were tested for the presence of HPV by High-Risk Hybrid Capture 2 (HR HC2 and by a modified PCR-reverse line blot assay with broad spectrum primers (BS-RLB. RESULTS: Cervical smears of 1393 women were analyzed. In 6.5% of women, atypical cytological findings were detected. Altogether, 28.3% (394/1393 of women were positive for any HPV type by BS-RLB, 18.2% (254/1393 by HR HC2, and 22.3% (310/1393 by BS-RLB for HR HPV types. In women with atypical findings the prevalence for HR and any HPV types were significantly higher than in women with normal cytological findings. Overall, 36 different HPV types were detected, with HPV 16 being the most prevalent (4.8%. HPV positivity decreased with age; the highest prevalence was 31.5% in the age group 21-25 years. CONCLUSIONS: Our study subjects represent the real screening population. HPV prevalence in this population in the Czech Republic is higher than in other countries of Eastern Europe. Also the spectrum of the most prevalent HPV types differs from those reported by others but HPV 16 is, concordantly, the most prevalent type. Country-specific HPV type-specific prevalences provide baseline information which will enable to measure the impact of HPV vaccination in the future.

  18. Prevalence

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    Ahmed E. Mansour

    2013-07-01

    Conclusion: The prevalence of spontaneous bacterial pleuritis in the studied group of patients with hepatic hydrothorax was 14.3%. Patients with advanced liver disease, low pleural fluid protein, or SBP are at risk for spontaneous bacterial pleuritis.

  19. Seroprevalence of 34 human papillomavirus types in the German general population.

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    Kristina M Michael

    2008-06-01

    Full Text Available The natural history of infections with many human papillomavirus (HPV types is poorly understood. Here, we describe for the first time the age- and sex-dependent antibody prevalence for 29 cutaneous and five mucosal HPV types from 15 species within five phylogenetic genera (alpha, beta, gamma, mu, nu in a general population. Sera from 1,797 German adults and children (758 males and 1,039 females between 1 and 82 years (median 37 years were analysed for antibodies to the major capsid protein L1 by Luminex-based multiplex serology. The first substantial HPV antibody reactions observed already in children and young adults are those to cutaneous types of the genera nu (HPV 41 and mu (HPV 1, 63. The antibody prevalence to mucosal high-risk types, most prominently HPV 16, was elevated after puberty in women but not in men and peaked between 25 and 34 years. Antibodies to beta and gamma papillomaviruses (PV were rare in children and increased homogeneously with age, with prevalence peaks at 40 and 60 years in women and 50 and 70 years in men. Antibodies to cutaneous alpha PV showed a heterogeneous age distribution. In summary, these data suggest three major seroprevalence patterns for HPV of phylogenetically distinct genera: antibodies to mu and nu skin PV appear early in life, those to mucosal alpha PV in women after puberty, and antibodies to beta as well as to gamma skin PV accumulate later in life.

  20. [Population prevalence of congenital hypertrophic pyloric stenosis in the Donetsk region of Ukraine].

    Science.gov (United States)

    Mukhin, V N; Moskalenko, V Z; Grona, V N; Sopov, G A; Linchevskiĭ, G L

    2001-01-01

    The population prevalence of congenital hypertrophic pyloric stenosis in Donetsk region in the course of 11 years (1989-1999) has been descriptively studied. Its frequency is 0.73:1000 or 1:1370 newborn infants annual with range of 0.54 to 1.01:1000. It is somewhat lower than that of more wide spread congenital diseases: labial cleft and hemochromatoses. Pyloric stenosis is detected in 42 of 43 populations of Donetsk region. There is a population nonuniformity of the case rate: from 0.19 to 1.9:1000 newborn infants, that the authors are inclined to explain by dissimilarity of a gene pool in the populations due to random migration of the population.

  1. Enterobius vermicularis infection among population of General Mansilla, Argentina

    Institute of Scientific and Technical Information of China (English)

    Betina C Pezzani; Marta C Minvielle; María M de Luca; María A Córdoba; María C Apezteguía; Juan A Basualdo

    2004-01-01

    AIM: To evaluate the relationships between the personal,sociocultural, and environmental characteristics, and the presence or absence of symptoms with the detection of Enterobius vermicularis ( E. vermicularis) in a population sample in our region (General Mansilla, Province of Buenos Aires, Argentina), by individual and familiar analyses.METHODS: E. vermicularis was diagnosed in 309 people from 70 family units residing in the urban area and the rural area of the city of General Mansilla. Each of them was surveyed so as to register personal, environmental and sociocultural data. Questions about the presence or absence of anal itch, abdominal pain and sleeping disorder were also asked. Significant associations were determined by square chi tests. Logistic regression models were adjusted by using a backward conditional stepwise method to determine the presence of this parasite in the individuals and in the families.RESULTS: The parasites were found in 29.12% (90/309)of the individuals, with a frequency of 14.28% (20/140)among the heads of the families and of 41.42% (70/169)among the children. The only variables showing a significant association were affiliation, where the risk category was "being the son/daughter of", and the symptoms were abdominal pain, sleeping disorder, and anal itch. Families with a member infected with parasite were considered Positive Families (PF) and they were 40/70 (57.14%), only 5% (2/40) of the PF had 100% of their members infected with the parasite. The logistic regression models applied showed that the risk categories were mainly affiliation (son/daughter)and housing (satisfactory) among others.CONCLUSION: The presence of E. vermicularis was proved in one third of the studied population. The frequency of families with all their members infected with the parasite was very low. Most of the studied personal, sociocultural,and environmental variables did not turn out to be significantly associated with the presence of the parasite. An

  2. Prevalence and Predictors of Metabolic Syndrome in Young Asymptomatic Gujarati Population

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    Sharad R. Jain

    2015-01-01

    Full Text Available Background. Metabolic syndrome is a cluster of risk factors leading to the development of atherosclerotic cardiovascular diseases. We aimed to evaluate the prevalence of metabolic syndrome (MS and its predictors in young and apparently healthy Gujarati individuals. Methods. This population based cross-sectional study involved a total of 1500 healthy adults of 20–40 years of age. Demographic details and clinical data such as body mass index (BMI, waist circumference (WC, and blood pressure were measured along with the estimations of lipoprotein (a, total cholesterol (TC, triglyceride (TG, total lipid, LDL/HDL ratio, TC/HDL ratio, and fasting blood glucose (FBS. Results. Overall in young Gujarati population (20–40 years prevalence rates of MS were 16.0% (male: 21.5%; female: 10.8% where the metabolic abnormalities increased with advanced age as 9.56% of the young population (20–30 years had MS, in contrast to the 24.57% in the old (31–40 years. Odds ratio analysis had indicated BMI (1.120; 95% CI: 1.077–1.163; P<0.0001 as the strongest risk factor for MS closely followed by advancing age (1.100; 95% CI: 1.061–1.139; P<0.0001 levels. Conclusion. Prevalence of metabolic syndrome in young Gujarati population reinforces the need for early life style intervention and awareness programs in this ethnic group.

  3. The Prevalence of Crohn’s Disease in the Israeli Kibbutz Population

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    Yaron Niv

    1991-01-01

    Full Text Available An epidemiological study of Crohn’s disease was performed in 279 Israeli Kibbutzim (rural communities (population 121,403. The prevalence on December 31, 1987 was 25.53 per 100,000 population. When the data were stratified according to ethnic group, the highest point prevalence was found in Asian/African-born Jews (41.76 per 100,000 population, greater than in Israeli-born, or European/American-born Kibbutz members (38.92 and 17.35 cases per 100,000 population, respectively. There were 15 women and 16 men (female to male ratio 0.94. The average age of patients was 45 years in the survey year, and 35 years at diagnosis. Terminal ileitis was found in 69%, ileocolitis in 19%, and colitis in 12%. Probable complications of Crohn’s disease were observed in 10 cases (32%. Anemia was demonstrated in two cases (6%. The high rate of Crohn’s disease prevalence among Israeli-born versus European/American-born Kibbutz members may point to a role for environmental factors in the etiology of the disease.

  4. The prevalence of PAI-1 4G/5G gene variant in Serbian population

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    Đorđević Valentina

    2013-01-01

    Full Text Available Introduction: Plasminogen activator inhibitor 1 (PAI-1 has a major role in inhibition of firinolysis and normal haemostasis. The presence of the PAI-1 4G/4G genotype leads to increased expression of PAI-1. High blood level of PAI-1 is associated with many diseases such as thrombosis, cerebral insult, myocardial infarction, pregnancy loss, preeclampsia, insulin resistance, type 2 diabetes, breast cancer and asthma. In this study, the prevalence of PAI-1 4G/5G gene variant was determined in healthy subjects from Serbian population. Methods: The study was carried out in a group of 210 healthy subjects (105 women and 105 men. The presence of PAI-1 4G/5G gene variant was detected by PCR-RFLP analysis. Results: The prevalence of PAI-1 4G/4G genotype was 34.76% and it was increased compared to PAI-1 5G/5G genotype (19.05%. The most frequent was PAI-1 4G/5G genotype (46.19%. Allelic frequency for 4G allele was higher (0.58 compared to 5G allele (0.42. Conclusions: The prevalence of PAI-1 4G/5G gene variant in Serbian population is similar to the neighboring populations. Results of this study represent the first data for Serbian population. This study could be useful for further research where the role of PAI-1 4G/5G gene variant will be assessed in the pathogenesis of many diseases.

  5. Genetic testing of the general population: ethical and informatic concerns.

    Science.gov (United States)

    Smith, K

    2000-01-01

    Whether we like it or not, genetic testing will almost certainly become routine medical practice within the next 25 years. Integrated circuit chips already exist that can perform 400 genetic tests simultaneously, thus greatly reducing the costs. At least one company is already working on a prototype for a handheld genetic tester that would allow primary care physicians to perform hundreds or thousands of genetic tests on a simple blood smear in just a few minutes. "Genetic report cards" for children are not very far off at all. The use of such widespread testing poses a variety of ethical dilemmas. One problem that has not been appreciated sufficiently, however, is the question of how to interpret the test results. Because of the ways the genes implicated in diseases are discovered and marketed, quantitative analysis of the tests can be extremely misleading. The difficulty is that we simply do not have sufficient information about variance in genetic and other factors in the general population to make accurate projections of a patient's risk, given the presence of a gene. This uncertainty is obscured, however, when we provide the patient with a numerical analysis of risk because it is well established that people tend to overestimate the information content of numerical projections. This situation is made far worse by the fact that we do not have enough adequately trained genetic counselors to handle the load that will soon be placed on them (and studies have shown that physicians are generally very poorly prepared to act as accurate sources of information on complex genetic issues). For these reasons, I argue that access to genetic testing should be treated the same way as access to new medical procedures and medications--namely, withheld from the general public until proven safe and effective in large-scale trials. This is certain to be an unpopular policy, but it seems the only way to prevent a great deal of abuse of genetic tests.

  6. Prevalence, Awareness, Treatment, and Control of Hypertension among Saudi Adult Population: A National Survey

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    Abdalla A. Saeed

    2011-01-01

    Full Text Available This cross-sectional study aimed at estimating prevalence, awareness, treatment, control, and predictors of hypertension among Saudi adult population. Multistage stratified sampling was used to select 4758 adult participants. Three blood pressure measurements using an automatic sphygmomanometer, sociodemographics, and antihypertensive modalities were obtained. The overall prevalence of hypertension was 25.5%. Only 44.7% of hypertensives were aware, 71.8% of them received pharmacotherapy, and only 37.0% were controlled. Awareness was significantly associated with gender, age, geographical location, occupation, and comorbidity. Applying drug treatment was significantly more among older patients, but control was significantly higher among younger patients and patients with higher level of physical activity. Significant predictors of hypertension included male gender, urbanization, low education, low physical activity, obesity, diabetes, and hypercholesterolemia. In conclusion prevalence is high, but awareness, treatment, and control levels are low indicating a need to develop a national program for prevention, early detection, and control of hypertension.

  7. [Prevalence and etiology of secondary amenorrhea in a selected Mexican population].

    Science.gov (United States)

    Hernández, I; Cervera-Aguilar, R; Vergara, M D; Ayala, A R

    1999-08-01

    Studies performed upon american and european population indicate that secondary amenorrhea is associated to 3 months without menses, despite biases observed in age variation and intervals of apparition; nonetheless a 3 month lapse is the standard of reference to quality patients within mexican females. Hence, we investigated the prevalence of secondary amenorrhea among all females (n = 1099) that consulted in our clinic, grouped by age (15-50 yrs), time (months) of amenorrea and identifying the etiology when possible. The prevalence observed was 4.9% with major incidence of 4-12 months of amenorrhea duration (x 5.7 months) between 26-35 years of age. The three most common causes in order of frequency were: Hypothyroidism (14.8%); hiperandrogenism (12.9%) and pituitary adenoma (11.1%). It is concluded that the prevalence of secondary amenorrhea in our study resembled that found in the literature, although in this instance primary hyperthyroidism was the leading cause.

  8. Prevalence of nephropathy in the German diabetes population-Is early referral to nephrological care a realistic demand today?

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    Pommer, Wolfgang

    2008-10-01

    In Germany, diabetes mellitus in the general population has increased to ∼8 million people. The implication of this trend for future nephrological care is not well known, as data on this issue are rather limited. Results from different population-based studies suggest that microalbuminuria in diabetic patients is present in 20-30% of the cases. Findings from the diabetes disease management programme in the North-Rhine area revealed the prevalence of chronic kidney disease (CKD) stage II in half of the participants (CKD stage III was present in ∼20%). Only a small proportion of this cohort (∼1-2%) will reach end-stage renal failure, probably due to the excess mortality risks attributed to advanced kidney disease. Results from the QUASI-Niere registry, which reports on renal replacement therapy in Germany, indicate almost constant incidence and prevalence rates of diabetes in the last 5 years (30.6-34.2% and 23.6-27.1%, respectively). The high percentages of early stages of CKD in the diabetes population indicate a potentially high burden of future nephrological care, especially if patients are referred to nephrologists at an early stage. In reality, in nephrological care, bearing this burden is impossible without expanding the resources for this patient group.

  9. Impaired Fertility Associated with Subclinical Hypothyroidism and Thyroid Autoimmunity: The Danish General Suburban Population Study

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    Anne-Dorthe Feldthusen

    2015-01-01

    Full Text Available Introduction. The aim of this study was to estimate the significance of TSH, thyroid peroxidase antibody (TPOAb, and mild (subclinical hypothyroidism in women from The Danish General Suburban Population Study (GESUS on the number of children born, the number of pregnancies, and the number of spontaneous abortions. Methods. Retrospective cross sectional study of 11254 women participating in GESUS. Data included biochemical measurements and a self-administrated questionnaire. Results. 6.7% had mild (subclinical hypothyroidism and 9.4% prevalent hypothyroidism. In women with mild hypothyroidism TPOAb was significantly elevated and age at first child was older compared to controls. TSH and TPOAb were negatively linearly associated with the number of children born and the number of pregnancies in the full cohort in age-adjusted and multiadjusted models. TSH or TPOAb was not associated with spontaneous abortions. Mild (subclinical hypothyroidism was associated with a risk of not having children and a risk of not getting pregnant in age-adjusted and multiadjusted models. Prevalent hypothyroidism was not associated with the number of children born, the number of pregnancies, or spontaneous abortions. Conclusion. Impaired fertility is associated with TSH, TPOAb, and mild (subclinical hypothyroidism in a Danish population of women.

  10. Impaired Fertility Associated with Subclinical Hypothyroidism and Thyroid Autoimmunity: The Danish General Suburban Population Study.

    Science.gov (United States)

    Feldthusen, Anne-Dorthe; Pedersen, Palle L; Larsen, Jacob; Toft Kristensen, Tina; Ellervik, Christina; Kvetny, Jan

    2015-01-01

    The aim of this study was to estimate the significance of TSH, thyroid peroxidase antibody (TPOAb), and mild (subclinical) hypothyroidism in women from The Danish General Suburban Population Study (GESUS) on the number of children born, the number of pregnancies, and the number of spontaneous abortions. Retrospective cross sectional study of 11254 women participating in GESUS. Data included biochemical measurements and a self-administrated questionnaire. 6.7% had mild (subclinical) hypothyroidism and 9.4% prevalent hypothyroidism. In women with mild hypothyroidism TPOAb was significantly elevated and age at first child was older compared to controls. TSH and TPOAb were negatively linearly associated with the number of children born and the number of pregnancies in the full cohort in age-adjusted and multiadjusted models. TSH or TPOAb was not associated with spontaneous abortions. Mild (subclinical) hypothyroidism was associated with a risk of not having children and a risk of not getting pregnant in age-adjusted and multiadjusted models. Prevalent hypothyroidism was not associated with the number of children born, the number of pregnancies, or spontaneous abortions. Impaired fertility is associated with TSH, TPOAb, and mild (subclinical) hypothyroidism in a Danish population of women.

  11. GOLD criteria overestimate airflow limitation in one-third of cases in the general Finnish population

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    Annette Kainu

    2016-10-01

    Full Text Available The Global Initiative for Chronic Obstructive Lung Disease (GOLD diagnostic criteria for chronic obstructive pulmonary disease (COPD use a fixed threshold of forced expiratory volume in 1 s (FEV1/forced vital capacity (FVC ratio (<0.70 in post-bronchodilation spirometry to indicate disease, which has been shown to underestimate and overestimate disease prevalence in younger and older adults, respectively, whilst criteria based on reference values have better accuracy. Differences in reference values have limited their use in international studies. However, the new Global Lung Function Initiative reference values (GLI2012 showed FEV1/FVC to be the least dependent on ethnicity. The aim of this study was to assess the prevalence of airflow limitation with GLI2012 and the degree of underdetection or overestimation related to the use of GOLD in the general population. A Finnish population sample of 1323 subjects (45% male with post-bronchodilation spirometry was studied. 80 subjects (6.0% and 55 subjects (4.2% were identified with airflow limitation with GOLD and GLI2012 criteria, respectively. The proportion of overestimation with GOLD increased with age from 25% of cases in 50-year-olds to 54% in 70-year-olds. Using z-score-based grading resulted in more dispersion in severity grading. In conclusion, the GOLD criteria cause a marked overestimation already from 50-year-olds and should be replaced with the GLI2012 criteria to improve diagnostic accuracy.

  12. Incidence and prevalence of multiple sclerosis in the UK 1990-2010: a descriptive study in the General Practice Research Database.

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    Mackenzie, I S; Morant, S V; Bloomfield, G A; MacDonald, T M; O'Riordan, J

    2014-01-01

    To estimate the incidence and prevalence of multiple sclerosis (MS) by age and describe secular trends and geographic variations within the UK over the 20-year period between 1990 and 2010 and hence to provide updated information on the impact of MS throughout the UK. A descriptive study. The study was carried out in the General Practice Research Database (GPRD), a primary care database representative of the UK population. Incidence and prevalence of MS per 100 000 population. Secular and geographical trends in incidence and prevalence of MS. The prevalence of MS recorded in GPRD increased by about 2.4% per year (95% CI 2.3% to 2.6%) reaching 285.8 per 100 000 in women (95% CI 278.7 to 293.1) and 113.1 per 100 000 in men (95% CI 108.6 to 117.7) by 2010. There was a consistent downward trend in incidence of MS reaching 11.52 per 100 000/year (95% CI 10.96 to 12.11) in women and 4.84 per 100 000/year (95% CI 4.54 to 5.16) in men by 2010. Peak incidence occurred between ages 40 and 50 years and maximum prevalence between ages 55 and 60 years. Women accounted for 72% of prevalent and 71% of incident cases. Scotland had the highest incidence and prevalence rates in the UK. We estimate that 126 669 people were living with MS in the UK in 2010 (203.4 per 100 000 population) and that 6003 new cases were diagnosed that year (9.64 per 100 000/year). There is an increasing population living longer with MS, which has important implications for resource allocation for MS in the UK.

  13. [Differences in risk factors for disease and health problems between monks and the general population in The Netherlands].

    Science.gov (United States)

    van Meel, D; de Vrij, J H; Kunst, A E; Mackenbach, J P

    1992-08-08

    The aim of this study was to determine whether the austerely living Trappist and Benedictine monks have a lower prevalence of a number of risk factors and health problems than the general Dutch population. A written questionnaire was submitted to monks of 7 monasteries. The response was 67 per cent (134 monks). The data were compared with data from the national Health Interview Survey of 1989, which used an almost identical questionnaire. Adjustment was made for differences in age and education. Monks consume less alcohol and tobacco and have a more austere diet. Their average Quetelet index is lower. The prevalence of cardiovascular disease is lower. On the other hand, monks more often report a number of other chronic diseases, physical complaints, and problems with activities of daily life. They more often have contact with general practitioners and with consultants. The lower prevalence of a number of risk factors among monks reflects their austere way of life. It is not certain whether the lower prevalence of cardiovascular diseases can be attributed to this way of life. The fact that, in general, health problems are more prevalent among monks suggests that changes in lifestyle do not necessarily lead to compression of morbidity.

  14. Prevalence of Metabolic Syndrome in an Adult Urban Population of the West of Iran

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    F. Sharifi

    2009-01-01

    Full Text Available Objectives. We determine the prevalence of the metabolic syndrome in an urban population of Zanjan, a province located to the west of Tehran. Methods. Randomly selected adults >20 years were studied using stratified sampling. Target study sample was 2941 (1396 males and 1545 females. Metabolic syndrome was diagnosed using Adult Treatment Panel-III (ATP-III guidelines when any three of the following were present: central obesity, raised triglycerides ≥150 mg/dl, low high-density lipoprotein (HDL cholesterol, blood pressure ≥130/≥85 mm Hg, and diabetes or fasting plasma glucose (FPG ≥100 mg/dl. Results. Metabolic syndrome was present in 697 (23.7% subjects (CI 95%:22%–25%, P = .001, prevalence was 23.1% in men and 24.4% in women (P : .4. The prevalence increased from 7.5% in the population younger than 30 y to 45.6% in ages more than 50 years. Low HDL was the most common metabolic abnormality in both sexes. Most of those with metabolic syndrome had three components of the syndrome (75.6%, 170 subjects (24.4% had four and none had five components simultaneously. The prevalence of obesity (BMI≥30 kg/m2, hypercholesterolemia (≥200 mg/dl and high LDL cholesterol (≥130 mg/dl was greater in the metabolic syndrome group than normal subjects (P = .00. Conclusions. There is a high prevalence of metabolic syndrome in this urban population of the northern west of Iran. Focus of cardiovascular prevention should be undertaken in this area.

  15. Prevalence of hypertension, its correlates and awareness among adult tribal population of Kerala state, India

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    I I Meshram

    2012-01-01

    Full Text Available Background: Increasing prevalence of hypertension is a public health problem in India. Aims: To study prevalence, correlates, and awareness of hypertension among tribal adult population in Kerala. Setting and Design: A community-based, cross-sectional study was carried out in tribal areas of Kerala by adopting multistage random sampling procedure. Materials and Methods: Data was collected on socio-demographic and behavioral factors, and anthropometric measurements were carried out. Body mass index (BMI was categorized using the classification recommended for Asians. Waist circumference ≥90 cm for men and ≥80 cm for women was used cut off for defining an abdominal obesity. Bivariate and multivariate analysis was carried out to study association of hypertension with socio-demographic variables, personal habits, and obesity. Results: A total of 4,193 adults (men 1,891, women: 2,302 of ≥20 years of age were covered. The overall prevalence of hypertension was 40% (n=1671. The prevalence of hypertension increases with increase in age among both the genders. Regression analysis showed that the risk of hypertension was significantly (P<0.001 lower among educated and among higher socio-economic status group. Sedentary activity had 1.3 times (CI=1.09-1.60 and alcohol consumption had 1.4 (CI=1.17-1.73 times higher risk of hypertension. The risk of hypertension was 1.7 times higher among overweight/obese subjects. Overall, only 10% (n=164 of the adult population was aware of hypertension status, and about 8% (n=129 were on regular treatment. Conclusion: It was observed that the prevalence of hypertension was higher among tribal adult population of Kerala and was associated with age, gender, education, HHs wealth index, physical inactivity, alcohol consumption, and overweight/obesity.

  16. Prevalence trends of oral squamous cell carcinoma. Mexico City’s General Hospital experience

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    Hernández-Guerrero, Juan C.; Jacinto-Alemán, Luís F.; Jiménez-Farfán, María D.; Macario-Hernández, Alejandro; Hernández-Flores, Florentino

    2013-01-01

    Objective: Recent reports suggest an increase in oral squamous cell carcinoma (OSCC) frequency. To improve programs in public health, it is necessary to understand the epidemiological conditions. The aim of this study was to analyze the trend in gender, age, anatomic zone and OSCC stage from Mexico City’s General Hospital patients from 1990 to 2008. Study design: A retrospective review of all OSCC cases diagnosed by the Pathology Department of the Mexico City General Hospital was performed. Demographic data, in addition to anatomic zone and histological degree of differentiation were obtained. Central tendency, dispersion and prevalence rate per 100,000 individuals were determined. Results: A total of 531 patients were diagnosed with OSCC; 58.4% were men, giving a male:female ratio of 1.4:1, and the mean age was 62.5 ± 14.9 years. The predominant anatomic zone was the tongue (44.7%), followed by the lips (21.2%) and gums (20.5%). The most frequent histological degree was moderately differentiated in 325 cases (61.2%). The rates of OSCC prevalence showed similar patterns in terms across time. A significant correlation (P = 0.007) between anatomic zone and age was observed. Conclusion: According to our results, the prevalence of OSCC does not show important variations; however, a relationship between age and anatomic zone was observed. These data could be used as parameters for the diagnosis of OSCC as well as for the development and dissemination of preventive programs for the early detection of oral cancer. Key words:Oral squamous cell carcinoma, prevalence, histology degree and anatomic zone. PMID:23385493

  17. Prevalence of palatal rugae shapes in Karnataka and Kerala population: A cross-sectional study

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    Savita, J. K.; Yathindra Kumar, B. N.; Satish, G.; Divya, K. T.; Ranjitha, J.; Pujari, Ravi Kumar

    2016-01-01

    Aims and Objectives: This study was conducted to assess the incidence and prevalence of palatal rugae shapes in the male and female populations of Karnataka and Kerala. Materials and Methods: This study consisted of 100 plaster models of each group, which were equally distributed between both the genders, with an age range of 17–23 years. The rugae patterns were recorded by using Thomas and Kotze classification. Correlation between the rugae shape and population as well as the rugae shape and gender were analyzed using chi-square analysis and discriminant function analysis using the Statistical Package for the Social Sciences Version 22 (IBM Corp). Results: Curved, straight, and wavy rugae patterns were the most common in both Kerala and Karnataka sample populations. Chi-square analysis showed significant differences between the populations for the curved pattern; discriminant function analysis showed significant differences between the populations for the curved and straight patterns. Significant gender differences were found in the curved pattern for Karnataka population and in unification patterns for both populations by Chi-square/Fischer exact test. Conclusions: The curved and straight rugae patterns were significantly more frequent in the Kerala population compared to the Karnataka population. Because of the limited sample size of this study, further cross-sectional studies are suggested. PMID:27382539

  18. Furthering the understanding of olfaction, prevalence of loss of smell and risk factors: a population-based survey (OLFACAT study).

    Science.gov (United States)

    Mullol, Joaquim; Alobid, Isam; Mariño-Sánchez, Franklin; Quintó, Llorenç; de Haro, Josep; Bernal-Sprekelsen, Manuel; Valero, Antonio; Picado, Cèsar; Marin, Concepció

    2012-01-01

    To investigate olfaction in general population, prevalence of olfactory dysfunction and related risk factors. Cross-sectional population-based survey, distributing four microencapsulated odorants (rose, banana, musk and gas) and two self-administered questionnaires (odour description; epidemiology/health status). The survey was distributed to general population through a bilingual (Catalan, Spanish) newspaper in Catalonia (Spain), on December 2003. Newspaper readers of all ages and gender; 9348 surveys were analysed from the 10 783 returned. Characteristics of surveyed population, olfaction by age and gender, smell self-perception and smell impairment risk factors. Terms normosmia, hyposmia and anosmia were used when participants detected, recognised or identified all four, one to three or none of the odours, respectively. Survey profile was a 43-year-old woman with medium-high educational level, living in a city. Olfaction was considered normal in 80.6% (detection), 56% (recognition/memory) and 50.7% (identification). Prevalence of smell dysfunction was 19.4% for detection (0.3% anosmia, 19.1% hyposmia), 43.5% for recognition (0.2% anosmia, 43.3% hyposmia) and 48.8% for identification (0.8% anosmia, 48% hyposmia). Olfaction was worse (phistory and poor olfactory self-perception for detection; low educational level, poor self-perception and pregnancy for recognition; and older age, poor self-perception and history of head trauma and loss of smell for identification. Smoking and exposure to noxious substances were mild protective factors for smell recognition. Sense of smell in women is better than in men suggesting a learning process during life with deterioration in older ages. Poor self-perception, history of smell loss, head trauma and pregnancy are potential risk factors for olfactory disorders.

  19. Retinitis Pigmentosa with EYS Mutations Is the Most Prevalent Inherited Retinal Dystrophy in Japanese Populations

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    Yuuki Arai

    2015-01-01

    Full Text Available The aim of this study was to gain information about disease prevalence and to identify the responsible genes for inherited retinal dystrophies (IRD in Japanese populations. Clinical and molecular evaluations were performed on 349 patients with IRD. For segregation analyses, 63 of their family members were employed. Bioinformatics data from 1,208 Japanese individuals were used as controls. Molecular diagnosis was obtained by direct sequencing in a stepwise fashion utilizing one or two panels of 15 and 27 genes for retinitis pigmentosa patients. If a specific clinical diagnosis was suspected, direct sequencing of disease-specific genes, that is, ABCA4 for Stargardt disease, was conducted. Limited availability of intrafamily information and decreasing family size hampered identifying inherited patterns. Differential disease profiles with lower prevalence of Stargardt disease from European and North American populations were obtained. We found 205 sequence variants in 159 of 349 probands with an identification rate of 45.6%. This study found 43 novel sequence variants. In silico analysis suggests that 20 of 25 novel missense variants are pathogenic. EYS mutations had the highest prevalence at 23.5%. c.4957_4958insA and c.8868C>A were the two major EYS mutations identified in this cohort. EYS mutations are the most prevalent among Japanese patients with IRD.

  20. "Prevalence and criteria of metabolic syndrome in an urban population: Yazd Healthy Heart Project "

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    Sadrbafoghi SM

    2007-04-01

    Full Text Available Background: Metabolic syndrome is a complex of metabolic disorders that contemporary occurrence in a person is more than the risk of occurrence of each one separately. this syndrome has gained researcher's attention because of its relationship with cardiovascular disease and diabetes type II and its high prevalence in populations Methods: A cross-sectional study performed on 1110 participants, 20-74 years old with cluster sampling. All of them had interview and special questionnaire were filled. Epidemiologic and demographic data were about hypertention cardio vascular disease and related lab data. Results: The prevalence of metabolic syndrome was 32.1% that it was significantly more in women than men .this prevalence increased with age and BMI in both sexes .the most common metabolic disorder was TG>=150. 19.2% have none, 21.1% have one, 27.6% have two, 20.8% have three,9% have four and 2.3% have all criteria of metabolic syndrome. Conclusion: Approximately one third of population of Yazd have metabolic syndrome and according to other statistics of Iran, this prevalence is more than U.S and Europe. It seems there is an urgent need for a national multicenter program for determinding risk factors for metabolic syndrome.

  1. Gender differences in the prevalence and development of metabolic syndrome in Chinese population with abdominal obesity.

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    Shaoyong Xu

    Full Text Available BACKGROUND: Not all the people with metabolic syndrome (MS have abdominal obesity (AO. The study aimed to investigate gender differences in the prevalence and development of MS in Chinese population with abdominal obesity, which has rarely been reported. METHODS: Data were obtained from the 2007-08 China National Diabetes and Metabolic Disorders Study, and participants were divided into two samples for analysis. Sample 1 consisted of 19,046 people with abdominal obesity, while sample 2 included 2,124 people meeting pre-specified requirements. Survival analysis was used to analyze the development of MS. RESULTS: The age-standardized prevalence of MS in Chinese population with AO was 49.5%. The prevalence in males (73.7% was significantly higher than that in females (36.9%. Males had significantly higher proportions of combinations of three or four MS components than females (36.4% vs. 30.2% and 18.4% vs. 5%, respectively. MS developed quick at first and became slow down later. Half of the participants with AO developed to MS after 3.9 years (95% CI: 3.7-4.1 from the initial metabolic abnormal component, whereas 75% developed to MS after 7.7 years (95% CI: 7.5-7.9. CONCLUSION: Compared with females, Chinese males with AO should receive more attention because of their higher prevalence of MS and its components, more complex and risky combinations of abnormal components, and faster development of MS.

  2. Prevalence and Correlates of Dental Caries in an Elderly Population in Northeast China

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    Liu, Lu; Zhang, Ying; Wu, Wei; Cheng, Min; Li, Yan; Cheng, Ruibo

    2013-01-01

    Objectives The present study aimed to investigate the prevalence and correlates of dental caries in elderly population in northeast China. Methods A community-based, cross-sectional study among 2376 elderly subjects (age: 65–74 years) from nine urban areas and nine rural areas in three provinces of northeast China was conducted using multistage stratified random sampling per the World Health Organization oral health survey methodology. Decayed-missing-filled teeth (DMFT) and decayed-filled teeth (DFT) indices were used to evaluate the prevalence of dental caries. Face-to-face questionnaire survey on oral health was performed in a randomly selected subset (n = 1197). T test and chi square test were employed to compare groups for continuous and categorical variables, respectively. Multivariate logistic regression was used to estimate odds ratios (ORs) and corresponding confidence intervals (CIs). Results 67.5% of elderly subjects reported dental caries (average DFT = 2.68±3.40), and the prevalence was higher in urban areas (Pcaries accounted for 2.08% with a rate higher in urban areas (Pdental insurance (OR 2.050; 95% CI 1.120–3.754) with dental caries. Conclusions The prevalence of dental caries in the elderly population in northeast China is high. The elderly from urban areas who smoke and who do not have a dental insurance are at a higher risk to develop dental caries. PMID:24260129

  3. Increasing Prevalence of Metabolic Syndrome in a Chinese Elderly Population: 2001–2010

    Science.gov (United States)

    Jiang, Bin; Sun, Dongling; Wu, Lei; Yang, Shanshan; Wang, Yiyan; Li, Xiaoying; He, Yao

    2013-01-01

    Objective The information on the changes of prevalence of MetS in China is limited. Our objective was to assess a 10-year’s change of the prevalence of MetS in a Chinese elderly population between 2001 and 2010. Methods We conducted two cross-sectional surveys in a representative sample of elderly population aged 60 to 95 years in Beijing in 2001 and 2010 respectively. MetS was defined according to the 2009 harmonizing definition. Results A total of 2,334 participants (943 male, 1,391 female) in 2001 and 2,102 participants (848 male, 1,254 female) in 2010 completed the survey. The prevalence of MetS was 50.4% (95%CI: 48.4%–52.4%) in 2001 and 58.1% (95%CI: 56.0%–60.2%) in 2010. The absolute change of prevalence of MetS was 7.7% over the 10-year’s period (pdislipidemia. PMID:23824753

  4. Prevalence of palmaris longus absence – a study in the Yoruba population

    Science.gov (United States)

    Mbaka, Godwin O; Ejiwunmi, Adedayo B

    2009-01-01

    Background Palmaris longus (PL) has received a growing interest for its role in constructive surgery. Since the agenesis of PL shows a strong racial variation, it is conceivable that its prevalence on the Yoruba ethnic population in Nigeria will further confirm this phenomenon. Methods A total of 600 subjects comprising 335 males and 265 females aged 8-60years were used to assess the prevalence of agenesis of the PL in Yoruba tribe. Results The overall prevalence of absence both unilaterally and bilaterally in the two sexes was 6.7%. In males, unilateral absence was 5.4%. The distribution on the right and left were 2.4% and 3.0% respectively. The bilateral absence was 1.5%. In females, unilateral absence was 6.0%. The distribution on the right and left were 2.6% and 3.4% respectively. Bilaterally, it was 0.4%. In one subject unilaterally, PL was observed to have differentiated from flexor carpi radialis. Conclusion Results of this finding suggested that the prevalence of PL agenesis as reported in standard anatomy texts is significantly different from our observation in this Yoruba population. The differentiation of PL tendon from flexor carpi radialis is indicative that both muscles may develop from the same muscle group as previously suggested. PMID:19568443

  5. Prevalence and incidence of systemic lupus erythematosus in the adult population of Estonia.

    Science.gov (United States)

    Otsa, K; Talli, S; Harding, P; Parsik, E; Esko, M; Teepere, A; Tammaru, M

    2017-01-01

    Studies have demonstrated considerable variability in systemic lupus erythematosus (SLE) incidence and prevalence estimates. Lack of reliable epidemiological data may hinder evidence-based health care planning. The aim of the present study was to estimate the prevalence and incidence of SLE in the Estonian adult population. The SLE billing cases were extracted from the Estonian Health Insurance Fund database 2006-2010 and verified using health care providers' databases. The patients' life status data for January 1, 2011, were retrieved from the Estonian Population Register. The calculations for the estimates' lower limits were based on verified cases only; the upper limits calculations also accounted for the billing cases for which clinical data were unavailable. The period prevalence of SLE was between 39 and 48 per 100,000 and incidence rate between 1.5 and 1.8 per 100,000 person-years. The point prevalence on January 1, 2011, was between 37 and 40 per 100,000. The estimates are comparable with internationally published figures and can be used to enhance evidence-based health care planning. The high percentage of billing cases that could not be verified using clinical data supports the argument that epidemiological studies based solely on administrative databases are usually of low reliability.

  6. Human papillomavirus genotype prevalence in invasive penile cancers from a registry-based United States population

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    Brenda Y Hernandez

    2014-02-01

    Full Text Available Background. Human papillomavirus (HPV is estimated to play an etiologic role in 40%-50% of penile cancers worldwide. Estimates of HPV prevalence in U.S. penile cancer cases are limited. Methods. HPV DNA was evaluated in tumor tissue from 79 invasive penile cancer patients diagnosed in 1998-2005 within the catchment areas of 7 U.S. cancer registries. HPV was genotyped using PCR-based Linear Array and INNO-LiPA assays and compared by demographic, clinical, and pathologic characteristics and survival. Histological classification was also obtained by independent pathology review. Results. HPV DNA was present in 50 of 79 (63% of invasive penile cancer cases. Sixteen viral genotypes were detected. HPV 16, found in 46% (36/79 of all cases (72% of HPV-positive cases was the most prevalent genotype followed equally by HPV 18, 33, and 45, which each comprised 5% of all cases. Multiple genotypes were detected in 18% of viral positive cases. HPV prevalence did not significantly vary by age, race/ethnicity, population size of geographic region, cancer stage, histology, grade, penile subsite, or prior cancer history. Penile cases diagnosed in more recent years were more likely to be HPV positive. Overall survival did not significantly vary by HPV status. Conclusions. The relatively high prevalence of HPV in our study population provides limited evidence of a more prominent and, possibly, increasing role of infection in penile carcinogenesis in the U.S. compared to other parts of the world.

  7. [Prevalence of tuberculosis in a population from Kosovo sheltered in Catalonia, Spain].

    Science.gov (United States)

    Casas García, I; Ruiz Manzano, J; Carreras Molas, A; Segura Egea, A; Esteve Pardo, M; Casas García, X

    2001-06-02

    Prevalence of tubeculosis (TB) among refugees is high. The goal was to detect TB active cases in a group of refugees from Kosovo and to describe the prevalence of TB infection. 222 people sheltered in Catalonia, Spain, were tested for TB using the Mantoux method and a chest x-ray. The odds ratio (OR) was adjusted by the age of presenting a positive PPD test for different diameters of induration according to the previous BCG vaccination history. No cases of active TB were detected and 82% of the population was found to be vaccinated with BCG. The OR of presenting a positive PPD was higher, and statistically significant, in vaccinated subjects compared to non-vaccinated ones for indurations >= 5 mm and >= 10 mm (OR: 4.5 and 3.6 respectively). BCG-vaccinated subjects from this population can be considered to be infected by Mycobacterium tuberculosis as long as the induration is higher than 15 mm.

  8. Colic in a working horse population in Egypt: Prevalence and risk factors.

    Science.gov (United States)

    Salem, S E; Scantlebury, C E; Ezzat, E; Abdelaal, A M; Archer, D C

    2017-03-01

    Colic is an important health problem in managed horse populations. Currently, there is limited information about colic prevalence and risk factors for colic in working horse populations. To determine the prevalence of, and risk factors for, colic in a working horse population in Egypt and to describe management practices in this working horse population. Cross-sectional survey. Owners of 350 working horses were interviewed. Data about their horses, management and colic episodes in the preceding 12 months were collected. Dental examination was conducted on 342 horses and blood samples (n = 100) were collected for immunodiagnosis of tapeworm (Anoplocephala perfoliata) infection. Multivariable logistic regression analysis was used to identify risk factors for a history of colic in the preceding 12 months. The 12-month prevalence of colic was 54.6%. Severe and moderate tapeworm infection intensity was identified in 3% and 26% of horses tested, respectively. Horses that had severe dental disease (odds ratio [OR] 6.8, 95% confidence interval [CI] 1.9-24.3, Phistory of colic in the preceding 12 months. Horses fed on rice bran during the 'green season' (OR 0.47, 95% CI 0.26-0.9, P = 0.015) and that displayed geophagia/coprophagia (OR 0.19, 95% CI 0.05-0.73, P = 0.001) were less likely to have a history of colic. Colic is common in this working horse population and this study has identified factors associated with altered likelihood of colic. The study provides important information that may be used to inform future prospective studies investigating colic in working horse populations and to assist development of preventive healthcare strategies. The Summary is available in Chinese - see Supporting information. © 2016 EVJ Ltd.

  9. [Prevalence of rhinitis allergic in populations of several states of Mexico].

    Science.gov (United States)

    Mancilla-Hernández, Eleazar; Medina-Ávalos, Miguel Alejandro; Barnica-Alvarado, Raúl Humberto; Soto-Candia, Diego; Guerrero-Venegas, Rosario; Zecua-Nájera, Yahvéh

    2015-01-01

    Allergic rhinitis is an inflammatory disorder of the nasal mucosa, characterized by symptoms of itching, rhinorrhea, nasal congestion and sneezing induced by an IgE-mediated response. In Mexico we have reports of prevalence, with fluctuations of 5.5% to 47.7% with the question of rhinitis symptoms the past 12 months. To determine the prevalence of allergic rhinitis in schoolchildren from various states of Mexico. A descriptive study of prevalence in which a questionnaire was applied to preschool, elementary-, middle- and high-school population. It was performed in four cities in four states of Mexico: Puebla, Puebla, Tulancingo, Hidalgo, Tlaxcala, Tlaxcala and Cancun, Quintana Roo. Parents answered questionnaires of preschool and elementary school and middle- and high-school students answered their questionnaires. The study was conducted from June 2014 to January 2015. The instrument used was: questionnaire diagnosis of allergic rhinitis for epidemiological studies. Of the surveys, 8,159 completed questionnaires were obtained, in the city of Puebla: 2,267, Tulancingo, Hidalgo: 2,478, Tlaxcala, Tlaxcala: 2,574, Cancun, Quintana Roo: 840; total male: 4,190 (51%). The overall average rate of prevalence of allergic rhinitis among four states including all respondents ages was 15%. With the use of the questionnaire diagnosis of allergic rhinitis for epidemiological studies in the four cities in four different states, we found a prevalence of allergic rhinitis of 15% in ≥13 yearpopulation and 13% in ≤12 year-old children.

  10. Prevalence of fatty liver disease and its risk factors in the population of South China.

    Science.gov (United States)

    Zhou, Yong-Jian; Li, Yu-Yuan; Nie, Yu-Qiang; Ma, Jin-Xiang; Lu, Lun-Gen; Shi, Sheng-Li; Chen, Min-Hu; Hu, Pin-Jin

    2007-12-21

    To investigate the population-based prevalence of fatty liver disease (FLD) and its risk factors in Guangdong Province, China. A cross-sectional survey with multiple-stage stratified cluster and random sampling of inhabitants over 7-year-old was performed in 6 urban and rural areas of Guangdong Province, China. Questionnaires, designed by co-working of epidemiologists and hepatologists, included demographic characteristics, current medication use, medical history and health-relevant behaviors, i.e. alcohol consumption, smoking habits, dietary habits and physical activities. Anthropometric measurements, biochemical tests and abdominal ultrasonography were carried out. Among the 3543 subjects, 609 (17.2%) were diagnosed having FLD (18.0% males, 16.7% females, P > 0.05). Among them, the prevalence of confirmed alcoholic liver disease (ALD), suspected ALD and nonalcoholic fatty liver disease (NAFLD) were 0.4%, 1.8%, and 15.0%, respectively. The prevalence rate (23.0%) was significantly higher in urban areas than (12.9%) in rural areas. After adjustment for age, gender and residency, the standardized prevalence of FLD in adults was 14.5%. Among them, confirmed ALD, suspected ALD and NAFLD were 0.5%, 2.3%, and 11.7%, respectively, in adults and 1.3% (all NAFLD) in children at the age of 7-18 years. The overall prevalence of FLD increased with age in both genders to the peak of 27.4% in the group of subjects at the age of 60-70 years. The prevalence rate was significantly higher in men than in women under the age of 50 years (22.4% vs 7.1%, P high blood pressure, body mass index, waist circumference, waist to hip ratio, serum triglyceride and glucose levels were the risk factors for FLD. FLD, especially NAFLD, is prevalent in South China. There are many risk factors for FLD.

  11. Prevalence estimates of autism spectrum disorder in the school population of Seville, Spain

    OpenAIRE

    2007-01-01

    El preprint está en español y la versión publicada en inglés A preliminary task for the design and development of interventions for differentgroups of people with disabilities is to determine the prevalence rate of the target population to which the interventions are directed. In the case of Autism Spectrum Disorder (ASD), the determination of such a percentage remains a controversial matter; and when combined with educating these people, makes detection, identifica...

  12. Prevalence of rheumatic diseases in adult population in Spain (EPISER 2016 study): Aims and methodology.

    Science.gov (United States)

    Seoane-Mato, Daniel; Sánchez-Piedra, Carlos; Silva-Fernández, Lucía; Sivera, Francisca; Blanco, Francisco J; Pérez Ruiz, Fernando; Juan-Mas, Antonio; Pego-Reigosa, José M; Narváez, Javier; Quilis Martí, Neus; Cortés Verdú, Raúl; Antón-Pagés, Fred; Quevedo Vila, Víctor; Garrido Courel, Laura; Del Amo, Natividad Del Val; Paniagua Zudaire, Inmaculada; Añez Sturchio, Gustavo; Medina Varo, Fermín; Ruiz Tudela, María Del Mar; Romero Pérez, Antonio; Ballina, Javier; Brandy García, Anahy; Fábregas Canales, Dolores; Font Gayá, Teresa; Bordoy Ferrer, Carolina; González Álvarez, Beatriz; Casas Hernández, Laura; Álvarez Reyes, Fátima; Delgado Sánchez, Mónica; Martínez Dubois, Cristina; Sánchez-Fernández, Simón Ángel; Rojas Vargas, Luisa Marena; García Morales, Paula Virginia; Olivé, Alejandro; Rubio Muñoz, Paula; Larrosa, Marta; Navarro Ricos, Noemí; Graell Martín, Eduard; Chamizo, Eugenio; Chaves Chaparro, Lara; Rojas Herrera, Sara; Pons Dolset, Jordi; Polo Ostariz, Miguel Ángel; Ruiz-Alejos Garrido, Susana; Macía Villa, Cristina; Cruz Valenciano, Ana; González Gómez, María Luisa; Morcillo Valle, Mercedes; Palma Sánchez, Deseada; Moreno Martínez, María José; Mayor González, Marta; Atxotegi Sáenz de Buruaga, Joana; Urionagüena Onaindia, Irati; Blanco Cáceres, Boris Anthony; Díaz-González, Federico; Bustabad, Sagrario

    2017-07-31

    To describe the methodology of the EPISER 2016 (study of the prevalence of rheumatic diseases in adult population in Spain), as well its strengths and limitations. The aim of this study is to estimate the prevalence of rheumatoid arthritis (RA), psoriatic arthritis (PsA), ankylosing spondylitis (AS), systemic lupus erythematosus (SLE), Sjögren's syndrome (SS), osteoarthritis (knee, hip, hands, and cervical and lumbar spine), fibromyalgia, gout and clinical osteoporotic fracture. Population-based, multicenter, cross-sectional study, with the participation of 45 municipalities in the 17 Spanish autonomous communities. The reference population will consist of adults aged 20 years and over residing in Spain. A computer-assisted telephone interview (CATI) system will be used for data collection. Diagnostic suspicions and diagnoses received by the participants will be studied by rheumatologists in the referral hospitals in the selected municipalities. the prevalence of the rheumatic diseases will be calculated using estimators and their 95% confidence intervals. Weights will be calculated in each of the sampling stages in accordance with the probability of selection. The distribution of the population in Spain will be obtained from the Spanish Statistics Institute. Sociodemographic and lifestyle changes over the last 16 years justify EPISER 2016. This study will provide current data about the prevalences of RA, AS, PsA, SLE, SS, osteoarthritis, fibromyalgia, gout and clinical osteoporotic fracture. The results will allow comparisons with studies from other countries and EPISER 2000. Copyright © 2017 Elsevier España, S.L.U. and Sociedad Española de Reumatología y Colegio Mexicano de Reumatología. All rights reserved.

  13. Disparities in Prevalence of Smoking and Smoking Cessation during Pregnancy: A Population-Based Study

    OpenAIRE

    Josiane L. Dias-Damé; Cesar,Juraci A.

    2015-01-01

    Objective. To examine time trends in prevalence of smoking and smoking cessation during pregnancy by family income, maternal level of education, skin color, and age. Methods. We conducted three population-based surveys in 2007, 2010, and 2013 with newly delivered mothers living in the municipality of Rio Grande, Southern Brazil. Data were collected using questionnaires administered after delivery in all (two) maternity units in the city, at Dr. Miguel Riet Corrêa Júnior Hospital and at Santa ...

  14. A systematic review of studies measuring health-related quality of life of general injury populations

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    Erasmus Vicki

    2010-12-01

    Full Text Available Abstract Background It is important to obtain greater insight into health-related quality of life (HRQL of injury patients in order to document people's pathways to recovery and to quantify the impact of injury on population health over time. We performed a systematic review of studies measuring HRQL in general injury populations with a generic health state measure to summarize existing knowledge. Methods Injury studies (1995-2009 were identified with main inclusion criteria being the use of a generic health status measure and not being restricted to one specific type of injury. Articles were collated by study design, HRQL instrument used, timing of assessment(s, predictive variables and ability to detect change over time. Results Forty one studies met inclusion criteria, using 24 different generic HRQL and functional status measures (most used were SF-36, FIM, GOS, EQ-5D. The majority of the studies used a longitudinal design, but with different lengths and timings of follow-up (mostly 6, 12, and 24 months. Different generic health measures were able to discriminate between the health status of subgroups and picked up changes in health status between discharge and 12 month follow-up. Most studies reported high prevalences of health problems within the first year after injury. The twelve studies that reported HRQL utility scores showed considerable but incomplete recovery in the first year after discharge. Conclusion This systematic review demonstrates large variation in use of HRQL instruments, study populations, and assessment time points used in studies measuring HRQL of general injury populations. This variability impedes comparison of HRQL summary scores between studies and prevented formal meta-analyses aiming to quantify and improve precision of the impact of injury on population health over time.

  15. Contemporary epidemiology of gout in the UK general population

    Science.gov (United States)

    2011-01-01

    Introduction The objective of this study was to investigate the contemporary incidence of gout, examine potential risk factors, and evaluate specific gout treatment patterns in the general population. Methods Using the health improvement network (THIN) UK primary care database, we estimated the incidence of gout based on 24,768 newly diagnosed gout patients among a cohort of 1,775,505 individuals aged 20 to 89 years between 2000 and 2007. We evaluated potential risk factors for incident gout in a nested case-control study with 50,000 controls frequency-matched by age, sex and calendar time. We calculated odds ratios (OR) by means of unconditional logistic regression adjusting for demographic variables, lifestyle variables, relevant medical conditions and drug exposures. Results The incidence of gout per 1,000 person-years was 2.68 (4.42 in men and 1.32 in women) and increased with age. Conventional risk factors were significantly and strongly associated with the risk of gout, with multivariate ORs of 3.00 (95% confidence interval (CI)) for excessive alcohol intake (that is, more than 42 units per week), 2.34 (95% CI 2.22 to 2.47) for obesity (body mass index > = 30 kg/m2), 2.48 (95% CI 2.19 to 2.81) for chronic renal impairment, and 3.00 (95% CI 2.85 to 3.15) for current diuretic use. For other medical conditions the multivariate OR were 1.84 (95% CI 1.70 to 2.00) for heart failure, 1.45 (95% CI 1.18 to 1.79) for hypertriglyceridemia and 1.12 (95% CI 1.04 to 1.22) for psoriasis. Use of cyclosporine was associated with an OR of 3.72 (95% CI, 2.17 to 6.40). Among gout-specific therapies, allopurinol was the most frequently used with a one-year cumulative incidence of 28% in a cohort of incident gout diagnosed from 2000 to 2001. Use of gout-specific treatment has not changed over recent years except for an increase of colchicine. Conclusions The contemporary incidence of gout in UK remains substantial. In this general population cohort, associations with previously

  16. Prevalence of Dyslipidemia and Its Association with Glycemic Control in Indian Type 2 Diabetes Population

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    Kaithala Charitha

    2016-09-01

    Full Text Available Background and Aims. Diabetes mellitus is considered as one of the major health problems in India. With nearly one million diabetic deaths every year, India turned out as the “diabetic capital of the world”. Diabetes is considered as one of the seven major controllable risk factors for cardiovascular disease. Dyslipidemia is considered as one of the most important cardiovascular risk factors among type 2 diabetic population. In the current study we aimed to evaluate the prevalence of dyslipidemia and its association with glycemic control among the type 2 diabetic population.

  17. Trichomonas vaginalis infection among Iranian general population of women: a systematic review and meta-analysis.

    Science.gov (United States)

    Hezarjaribi, Hajar Ziaei; Fakhar, Mahdi; Shokri, Azar; Teshnizi, Saeed Hosseini; Sadough, Azita; Taghavi, Mahbobeh

    2015-04-01

    Trichomonas vaginalis (T. vaginalis) is one of the main causes of vaginitis, prostatitis, and cervicitis all over the world. Little information is available regarding the burden of T. vaginalis infection in Iranian women. This systematic review and meta-analysis were carried out to determine the prevalence of T. vaginalis among general population of Iranian women. Data were systematically collected from 1992 to 2012 in Iran on such electronic databases as PubMed, Google Scholar, Science Direct, Scopus, Web of Science, Magiran, Irandoc, Iran medex, Scientific Information Database (SID), Global Health, and LILACS. Additionally, abstracts of national scientific congresses and dissertations were included. A total of 30 articles attempted to examine 70,373 individuals and reported the prevalence of trichomoniasis from different regions of Iran. The overall prevalence rate of trichomoniasis in Iran was estimated to be 8% (95% confidence interval (CI) = 0.07 to 0.09) with the maximum 38.8% (95% CI = 0.036 to 0.042) and the minimum 0.009% (95% CI = 0.008 to 0.010), respectively. Also, it was found that the prevalence in Central provinces is higher than other ones. In all studies, the average of age was 24.5 with the maximum and the minimum of 45 and 22.5 years old, respectively. The present review revealed that infection rate is relatively high among Iranian women, and risk factors such as hygienic situation, behavior and local culture, poor socioeconomic condition, feeble moral considerations, and increase in marriage age must be considered in the management of controlling programs.

  18. [Trend of lipid profile in general population from Caceres Health Area].

    Science.gov (United States)

    Labrador Gómez, P J; González Sanchidrián, S; Fuentes Rodríguez, J M; Gómez-Martino Arroyo, J R

    Dyslipidaemias are a modifiable cardiovascular risk factor. The aim of our study was to analyse lipid profile in general population, prevalence, and trend in five years. From January 2010 to December 2014, all biochemical controls from Primary Care in 18 years-old adults were analysed. We used as reference for lipid levels those stablished for the European Society Cardiology and Hypertension. When several controls from same patient were found, the best and worst levels were used for prevalence. 304.523 controls were included from 97.470 patients (mean age 53.4±19.4 years, 57.2% were women). Mean levels of total cholesterol, LDL-c, HDL-c and triglycerides were 193.2±38.7mg/dL, 114.9±33.6mg/dL, 56.9±15.4mg/dL and 113.2±78.1mg/dL, respectively. Prevalence of hypercholesterolemia, high LDL-c, low HDL-c and hypertriglyceridemia, in the best and worst levels, were 33.9% vs. 63.4%, 31.7% vs. 59.1%, 11.2% vs 23.9% and 9.9% vs. 27.5%. Between 2010 and 2014, mean levels of total cholesterol and LDL-c decreased in 12.2% and 14%. Prevalence of dyslipidaemia is high, although a decreased in mean levels of total cholesterol and LDL-c has been achieved. Copyright © 2016 SEH-LELHA. Publicado por Elsevier España, S.L.U. All rights reserved.

  19. Prevalence of Abnormity of Blood Lipid and Associated Factors in Health Examination Population in Beijing

    Institute of Scientific and Technical Information of China (English)

    Wei-ming Kang; Jie-shi Zhang; Xin-xin Liu; Min-shan Wang; Ming-li Zhao; Jian-chun Yu

    2009-01-01

    Objective To investigate the prevalence of abnormity of blood lipid and associated factors in healthy population in Beijing.Methods Totally,38462 individuals who received health examination were enrolled in our study.We divided them into eight groups according to their ages.The levels of serum total cholesterol,triglyceride,high density lipoprotein cholesterol,and low density lipoprotein cholesterol were tested,and the relationship of blood lipid abnormity with body mass index(BMI)and fasting blood glucose was analyzed.Results The incidences of hypercholesterolemia,hyperglyceridemia,low high-density lipoprotein cholesterolemia,and hyper low-density lipoprotein cholesterolemia presented increasing trend in this population.The incidence rate of abnormity of blood lipid in health examination population increased with BMI increase.The incidence of abnormity of blood lipid in overweight and obesity population was significantly higher than that in low weight and normal weight populations(P<0.05).Meanwhile,the trend of abnormal blood lipid incidence coincided with that of abnormal fasting blood glucose.Conclusions The prevalence of overweight,obesity,and abnormity of blood lipid in Beijing presents increasing trend.The incidence of abnormity of blood lipid increases with BMI increase,in coincidence with that of fasting blood glucose.

  20. Prevalence and causes of low vision and blindness in an urban population: The Chennai Glaucoma Study

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    Lingam Vijaya

    2014-01-01

    Full Text Available Aim: To evaluate the prevalence and causes of low vision and blindness in an urban south Indian population. Settings and Design: Population-based cross-sectional study. Exactly 3850 subjects aged 40 years and above from Chennai city were examined at a dedicated facility in the base hospital. Materials and Methods: All subjects had a complete ophthalmic examination that included best-corrected visual acuity. Low vision and blindness were defined using World Health Organization (WHO criteria. The influence of age, gender, literacy, and occupation was assessed using multiple logistic regression. Statistical Analysis: Chi-square test, t-test, and multivariate analysis were used. Results: Of the 4800 enumerated subjects, 3850 subjects (1710 males, 2140 females were examined (response rate, 80.2%. The prevalence of blindness was 0.85% (95% CI 0.6-1.1% and was positively associated with age and illiteracy. Cataract was the leading cause (57.6% and glaucoma was the second cause (16.7% for blindness. The prevalence of low vision was 2.9% (95% CI 2.4-3.4% and visual impairment (blindness + low vision was 3.8% (95% CI 3.2-4.4%. The primary causes for low vision were refractive errors (68% and cataract (22%. Conclusions: In this urban population based study, cataract was the leading cause for blindness and refractive error was the main reason for low vision.

  1. Prevalence of Overweight and Obesity and Their Associations with Socioeconomic Status in a Rural Han Chinese Adult Population

    Science.gov (United States)

    Jin, Ming-Juan; Chen, Bing-Bing; Mao, Ying-Ying; Zhu, Yi-Min; Yu, Yun-Xian; Wu, Yin-Yin; Zhang, Ming-Wu; Zhu, Shan-Kuan; Chen, Kun

    2013-01-01

    Background The purpose of this study is to describe the prevalence of overweight, general obesity, and abdominal obesity and examine their associations with socioeconomic status in a rural Chinese adult population. Methods This cross-sectional study was performed on 15,236 participants ≥ 35 years of age (6,313 men [41.4%] and 8,923 women [58.6%]). Each participant’s weight, height, waist circumference (WC), and hipline circumference (HC) were measured, and demographic and socioeconomic data were collected using questionnaires. Results The mean body mass index (BMI) values were 23.31 ± 2.96 and 23.89 ± 3.23 kg m-2 and the mean WC values were 79.13 ± 8.43 and 79.54 ± 8.27 cm for men and women, respectively. The age-standardized prevalence rates of overweight (BMI ≥ 24.0 kg m-2), general obesity (BMI ≥ 28.0 kg m-2), and abdominal obesity (WC ≥ 85 cm for men and ≥ 80 cm for women) were 32.0%, 6.7%, and 27.0% for men and 35.1%, 9.7%, and 48.3% for women, respectively. All gender differences were statistically significant (p obesity slowly decreased among men but sharply increased among women as age increased (p obesity and abdominal obesity among women but positively associated with abdominal obesity among men. No significant correlation was found between obesity and income. Conclusions These results suggest a high prevalence of obesity which might differ by gender and age, and an inverse association among women and a mixed association among men noted between education and obesity in our locality. Preventive and therapeutic programs are warranted to control this serious public health problem. The gender-specific characteristics of populations at high-risk of developing obesity should be taken into consideration when designing interventional programs. PMID:24224024

  2. Prevalencia de hipovitaminosis D en población trabajadora sanitaria Prevalence of hypovitaminosis D in population Health Worker

    Directory of Open Access Journals (Sweden)

    Brígido Pérez Bermúdez

    2012-12-01

    Full Text Available Introducción: En los últimos años han ido apareciendo un gran número de artículos científicos evidenciando la elevada prevalencia de hipovitaminosis D en la población general. Objetivos: Analizar los niveles de vitamina D (vit. D en un colectivo de trabajadores sanitarios. Material y métodos: Estudio descriptivo. Se analizaron mediante un inmunoensayo quimioluminiscente de micropartículas (CLIA, el analito 25 OH vit. D, y la Parathormona (PTH. Para el análisis bivariante se aplicó una chi cuadrado y la t-Student. La significación se consideró pIntroduction: In recent years have appeared a large number of scientific evidence of the high prevalence of hypovitaminosis D in the general population. Objectives: To analyze the levels of vit. D in a group of health workers. Methods: Descriptive study. Were analyzed by through microparticles chemiluminescent immunoassay (CLIA, the analyte 25 OH vit. D and Parathormone (PTHi. For the bivariate analysis chi-square an Student's t test was applied. Significance was considered p <0.05. Subsequently, it was performed a logistic regression (L.R. whose measure of association was the odds ratio (OR. It has built two models, one considering deficit vit. D levels below 30 ng / ml, and another to levels, below 20 ng / ml. Results: It has been observed a prevalence of hipoavitaminosis D, of 84.9% (80.8% - 89.1%. Variables sunbathing or UVA in the last month together with PTHi levels, are the variables that are associated with hypovitaminosis Interestingly, when constructing LR model will cut at 20 ng / ml, sun exposure is the only significant variable. Conclusions: There is a very high prevalence of hypovitaminosis D in the health worker population studied. PTH has an odd behavior according with vit. D cutoff considered.

  3. Prevalence

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    Mohammed Al-Darwish

    2014-07-01

    Conclusion: Results indicated that dental caries prevalence among school children in Qatar has reached critical levels, and is influenced by socio-demographic factors. The mean decayed, missing, and filled teeth values obtained in this study were the second highest detected in the Eastern Mediterranean region.

  4. Prevalence of Common Hemoglobinopathies in Gujarat: An Analysis of a Large Population Screening Program

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    Patel Ashwin P, Naik Madhuben R, Shah Nilam M, Sharma Narmadeshwar P, Parmar Prakash H

    2012-01-01

    Full Text Available Objectives: To determine prevalence and geographical distribution of ß-thalassemia trait and sickle cell trait in Gujarat Methods: The present study includes 3, 17,539 persons who were screened for hemoglobinopathies from September 2004 to November 2008. Blood samples were collected into EDTA and run in coulter AC.T diff 2 TM, electronic analyzer and analyzed on Bio-Rad Variant I HPLC System. Results: The prevalence of ß-thalassemia trait (BTM and sickle cell trait (SCT is 1.95% and 6.54% respectively. In tribal area, 1.74% has BTM and 11.37% has SCT trait while in non-tribal area, BTM is seen in 2.18% and 1.1% has SCT. Rathva (18.65%, Nayka (15.38%, Gamit (17.64%, Tadvi (16.95%, Bariya (16.5%, Adivasi (15.25% and Chaudhary (15.63% communities have higher prevalence of SCT. BTM is more prevalent in Bhanusali (8.1%, Bhakta (7.93% and Luhana (6.5% community. SCT is very common in schedule castes (8.1-10.52 % and it is seen in many general castes. Conclusion: The prevalence of BTM is 1.95% while SCT is 6.54% in Gujarat. Sickle cell gene frequency is high in tribals (11.37 % except in Banaskantha (5.12 % and Sabarkantha (3.43%. Sickle cell is prevalent in all schedule castes and many general castes. ß-thalassemia gene frequency is higher in Sindhi (Bhanusali and Bhakta communities and in Banaskantha district (4.45%.

  5. The Prevalence of Diabetic Retinopathy Among Known Diabetic Population in Nepal.

    Science.gov (United States)

    Mishra, S K; Pant, B P; Subedi, P

    2016-01-01

    Background The worldwide prevalence of diabetic retinopathy (DR) was found to be 34.6%. WHO estimates that DR is responsible for 4.8% of the 37 million cases of blindness throughout the world. In a study undertaken in urban population in Nepal, M.D. Bhattarai found the prevalence of diabetes among people aged 20 years and above to be 14.6% and the prevalence among people aged 40 years and above to be 19%. Studies on DR, to our knowledge, have mostly been hospital based in Nepal. Little information is available about prevalence of DR at the community level in Nepal. Objective To investigate the prevalence of diabetic retinopathy and associated risk factors among known diabetic population of Nepal. Method A descriptive cross sectional study was conducted among individuals aged 30 and more using cluster sampling method. The study sites were Kathmandu metropolitan city and Birgunj sub-metropolitan city. A sample size of 5400 was calculated assuming 5% prevalence rate with 95% confidence level, 5% worst acceptable level and 1.5 cluster sampling design effect. Study participants were interviewed, anthropometric measurements and fundus photograph was taken from participants with diabetes. Fundus photographs were used to grade retinopathy. Result Around 12% of the respondents were diabetic, mean age 55.43±11.86 years, of which slightly more than half were females (50.2%). Among these diabetic respondents 9.9% had some forms of diabetic retinopathy, mean age 54.08±10.34 years, 56.7% were male. When severe grade of retinopathy in any eye was considered as overall grade of retinopathy for the individual, prevalence of Non-proliferative Diabetic Retinopathy, Proliferative Diabetic Retinopathy and complete vision loss was found to be 9.1%, 0.5% and 0.3%. Prevalence of Diabetic Macular Edema was 5.5%. Duration of diabetes, family history of diabetes and blood pressure at the day of survey was found to be associated with having any retinopathy. Conclusion Diabetic retinopathy

  6. Prevalence of dementia in the oldest old: the Monzino 80-plus population based study.

    Science.gov (United States)

    Lucca, Ugo; Tettamanti, Mauro; Logroscino, Giancarlo; Tiraboschi, Pietro; Landi, Cristina; Sacco, Leonardo; Garrì, Mariateresa; Ammesso, Sonia; Bertinotti, Chiara; Biotti, Anna; Gargantini, Elena; Piedicorcia, Alessandro; Nobili, Alessandro; Pasina, Luca; Franchi, Carlotta; Djade, Codjo Djignefa; Riva, Emma; Recchia, Angela

    2015-03-01

    Epidemiological studies commonly include too few of the oldest old to provide accurate prevalence rates of dementia in older age groups. Estimates of the number of those affected, necessary for healthcare planning, are thus flawed. The objective is to estimate the prevalence of dementia and levels of dementia severity in a very large population of oldest old and to investigate the relation between age and dementia prevalence in the extreme ages. The Monzino 80-plus is a population-based study among residents 80 years or older in Varese province, Italy. Dementia cases were identified using a one-phase design. The survey was conducted in the participant's place of residence, whether home or institution. Both participants and informants were interviewed. Information was available for 2504 of the 2813 residents (89%). In all, 894 individuals (714 women and 180 men) met the Diagnostic and Statistical Manual of Mental Disorders (fourth edition) criteria for dementia, for a standardized prevalence of 25.3% (95% confidence interval [CI]: 23.4, 27.2%), 28.5% (95% CI: 26.2, 30.9) in women and 18.6% (95% CI: 15.2, 21.9) in men. Age-specific prevalence estimates of dementia increased with age from 15.7% at age 80 to 84 years to 65.9% at age 100 years and higher. For women, prevalence continued to rise after age 100 years, from 64.8% at age 100 to 101 years to 76.1% at age 102 to 107 years. After age 85 years prevalence rates tended to rise linearly, on average 2.6% per year in women and 1.8% in men. About 80% of the cases were moderate or severe. The frequency of mild dementia decreased and that of severe dementia increased with age. One-quarter of 80-plus year olds are affected by dementia, mostly moderate or severe. Prevalence rates of dementia do not level off, but continue to rise gradually even in the extreme ages. Copyright © 2015 The Alzheimer's Association. Published by Elsevier Inc. All rights reserved.

  7. [Overweight and obesity prevalence estimates in a population from Zaragoza by using different growth references].

    Science.gov (United States)

    Lasarte-Velillas, J J; Hernández-Aguilar, M T; Martínez-Boyero, T; Soria-Cabeza, G; Soria-Ruiz, D; Bastarós-García, J C; Gil-Hernández, I; Pastor-Arilla, C; Lasarte-Sanz, I

    2015-03-01

    To investigate the prevalence of overweight and obesity among our pediatric population and observe whether the use of different growth references for classification produce significant differences. A total of 35824 boys and girls aged between 2 and 14 years were included. Body mass index (BMI) was used to calculate the prevalence of overweight-obesity by age and sex. Prevalence was obtained by using a set of national references (Hernández's standards) and the references of World Health Organization (WHO standards). Prevalences were compared for each age and sex subset, as well as with the percentage of patients who had an overweight-obesity diagnosis in the clinical record. The overall prevalence of overweight-obesity among children aged 2 to 14 years was 17.0% (95% CI; 16.1%-18.0%) according to the Hernández standards vs 30.8% (95% CI; 29.9%-31.7%) according to WHO standards (10.1% vs 12.2% obese, and 6.9% vs 18.6% overweight). It was significantly higher in boys, by both standards, due to the higher prevalence of obesity. By using the Hernández standards the prevalence was significantly lower than by using WHO standards for all ages and for both sexes. A low percentage of patients were found to have an obesity-overweight diagnosis in the clinical record (from 3% to 22% at the ages of 2 and 14 years, respectively). The prevalence of overweight-obesity in our population is high, especially among boys. Using Hernández standards leads to an under-estimation of the problem, especially because it detects less overweight patients, thus we recommend using the WHO standards in our daily practice. The low number of overweight-obesity diagnoses in the clinical records might reflect that there is little awareness of the problem by the professionals. Copyright © 2013 Asociación Española de Pediatría. Published by Elsevier España, S.L.U. All rights reserved.

  8. Is the prevalence of overactive bladder overestimated? A population-based study in Finland.

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    Kari A O Tikkinen

    Full Text Available BACKGROUND: In earlier studies, one in six adults had overactive bladder which may impair quality of life. However, earlier studies have either not been population-based or have suffered from methodological limitations. Our aim was to assess the prevalence of overactive bladder symptoms, based on a representative study population and using consistent definitions and exclusions. METHODOLOGY/PRINCIPAL FINDINGS: The aim of the study was to assess the age-standardized prevalence of overactive bladder defined as urinary urgency, with or without urgency incontinence, usually with urinary frequency and nocturia in the absence of urinary tract infection or other obvious pathology. In 2003-2004, a questionnaire was mailed to 6,000 randomly selected Finns aged 18-79 years who were identified from the Finnish Population Register Centre. Information on voiding symptoms was collected using the validated Danish Prostatic Symptom Score, with additional frequency and nocturia questions. Corrected prevalence was calculated with adjustment for selection bias due to non-response. The questionnaire also elicited co-morbidity and socio-demographic information. Of the 6,000 subjects, 62.4% participated. The prevalence of overactive bladder was 6.5% (95% CI, 5.5% to 7.6% for men and 9.3% (CI, 7.9% to 10.6% for women. Exclusion of men with benign prostatic hyperplasia reduced prevalence among men by approximately one percentage point (to 5.6% [CI, 4.5% to 6.6%]. Among subjects with overactive bladder, urgency incontinence, frequency, and nocturia were reported by 11%, 23%, and 56% of men and 27%, 38%, and 40% of women, respectively. However, only 31% of men and 35% of women with frequency, and 31% of subjects of both sexes with nocturia reported overactive bladder. CONCLUSIONS/SIGNIFICANCE: Our results indicate a prevalence of overactive bladder as low as 8% suggesting that, in previous studies, occurrence has been overestimated due to vague criteria and selected study

  9. Association between Impulsivity and Weight Status in a General Population

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    Marc Bénard

    2017-03-01

    Full Text Available The objective of this study is to examine the association between impulsivity and weight status in a large sample of the adult general population in France, and the influence of gender on this relationship. A total of 11,929 men and 39,114 women participating in the NutriNet-Santé cohort were selected in this cross-sectional analysis. The Barratt Impulsiveness Scale (BIS-11 was used to assess impulsivity. Weight and height were self-reported. The association between impulsivity and BMI was estimated using logistic regressions adjusted for socio-demographic and lifestyle factors. Individuals with high impulsivity levels (BIS-11 total score >71 were more likely to be obese (Odds Ratio (OR = 1.80, 95% Confidence Interval (CI: 1.39, 2.33 in men; OR = 1.30, 95% CI: 1.15, 1.48 in women compared to individuals in the average range of impulsivity. The strongest associations between impulsivity and obesity were observed in men, where highly impulsive participants were more likely to be class III obese (BMI > 40 kg/m2 (OR = 3.57, 95% CI: 1.86, 6.85. This large sample analysis supports the existence of a relationship between impulsivity and weight status and the importance of psychological factors in the prevention of obesity.

  10. Nonfasting triglycerides, cholesterol, and ischemic stroke in the general population.

    Science.gov (United States)

    Varbo, Anette; Nordestgaard, Børge G; Tybjaerg-Hansen, Anne; Schnohr, Peter; Jensen, Gorm B; Benn, Marianne

    2011-04-01

    Current guidelines on stroke prevention have recommendations on desirable cholesterol levels, but not on nonfasting triglycerides. We compared stepwise increasing levels of nonfasting triglycerides and cholesterol for their association with risk of ischemic stroke in the general population. A total of 7,579 women and 6,372 men from the Copenhagen City Heart Study with measurements of nonfasting triglycerides and cholesterol at baseline in 1976-1978 were followed for up to 33 years; of these, 837 women and 837 men developed ischemic stroke during follow-up, which was 100% complete. The fluctuation of nonfasting triglycerides and cholesterol over 15 years was similar. In both women and men, stepwise increasing levels of nonfasting triglycerides were associated with increased risk of ischemic stroke. Compared to women with triglycerides triglyceride levels of 1.00-1.99 mmol/liter to 3.9 (95%CI, 1.3-11.1) for triglyceride levels ≥ 5 mmol/liter (trend: p cholesterol levels were not associated with risk of ischemic stroke except in men with cholesterol levels ≥ 9.00 mmol/liter vs triglycerides were associated with increasing risk of ischemic stroke while increasing cholesterol levels were not. In men, these results were similar except that cholesterol ≥ 9.00 mmol/liter was associated with increased risk of ischemic stroke. Copyright © 2011 American Neurological Association.

  11. Variation in the prevalence, awareness, and control of diabetes in a multiethnic population: a nationwide population study in Malaysia.

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    Rampal, Sanjay; Rampal, Lekhraj; Rahmat, Ramlee; Zain, Azhar Md; Yap, Yee Guan; Mohamed, Mafauzy; Taha, Mohamad

    2010-04-01

    The purpose of this study was to determine the association between different ethnic groups and the prevalence, awareness, and control of diabetes in Malaysia. A population-based cross-sectional study using multistage sampling was conducted in Malaysia. Diabetes is defined as having a fasting blood glucose > or =7 mmol/L or a self-reported diabetic on treatment. Among the 7683 respondents aged > or =30 years, the prevalence of diabetes mellitus was 15.2% (95% CI = 14.1, 16.4). Multivariate analysis showed that compared with Malays, Chinese had lower odds (adjusted odds ratio [aOR] 0.71; 95% CI = 0.56, 0.91) and Indians had higher odds of having diabetes (aOR 1.54; 95% CI = 1.20, 1.98). The odds of diabetes increased with age, family history of diabetes, body mass index, and lower education levels. Among those with diabetes mellitus, 45.0% were aware and 42.7% were under treatment. Among treated diabetics, 25.1% had their fasting blood sugar under control. There is a significant association between prevalence of diabetes and different ethnic groups.

  12. Prevalence of Accommodative and Non-Strabismic Binocular Anomalies in a Puerto Rican Pediatric Population

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    Stefania M. Paniccia, OD, MS

    2015-06-01

    Full Text Available Background: There exists a considerable void in the literature of studies that examine the prevalence of non-strabismic binocular and accommodative disorders in the pediatric population of Puerto Rico. The purpose of this retrospective study was to fill this void by performing a comprehensive record review of the pediatric clinical population of the InterAmerican University College of Optometry satellite clinics. Methods: This study was performed using a random selection of 593 existing health records of patients between the ages of 5 and 20 years. Patients had participated in a complete optometric assessment between the years 2004 and 2012. The criteria for selection were the absence of strabismus, amblyopia, nystagmus, vertical deviation, corneal pathology, retinal pathology, lens pathology, or any other parameter outside of population requirements. Results: Statistical analysis was performed using the IBM SPSS program. Results of this study indicate that the most common non-strabismic and accommodative anomalies in the studied population are accommodative insufficiency (39.0%, convergence insufficiency (12.6%, convergence excess (9.1%, and accommodative infacility (7.6%. Conclusions: Accommodative and non-strabismic binocular vision problems are prevalent in the pediatric population of the InterAmerican satellite clinics. This is the first epidemiologic study about the prevalence of these conditions in Puerto Rico. Due to the possibility of these non-strabismic and accommodative anomalies resulting in a reduced quality of life for children and affecting school performance, sports performance, and play activities, an appropriate vision evaluation, diagnosis, and treatment is important. Lastly, further comprehensive studies should be conducted in Puerto Rico using this study as a base for data collection and analysis.

  13. Self-reported symptoms and healthcare seeking in the general population -exploring "The Symptom Iceberg"

    DEFF Research Database (Denmark)

    Elnegaard, Sandra; Andersen, Rikke Sand; Pedersen, Anette Fischer

    2015-01-01

    BACKGROUND: Research has illustrated that the decision-making process regarding healthcare seeking for symptoms is complex and associated with a variety of factors, including gender differences. Enhanced understanding of the frequency of symptoms and the healthcare seeking behaviour in the general...... population may increase our knowledge of this complex field. The primary objective of this study was to estimate the prevalence of self-reported symptoms and the proportion of individuals reporting GP contact, in a large Danish nationwide cohort. A secondary objective was to explore gender differences in GP...... of 44 different symptoms covering a wide area of alarm symptoms and non-specific frequently occurring symptoms were selected based on extensive literature search. Further, items regarding contact to the GP were included. Data on socioeconomic factors were obtained from Statistics Denm