Parenting style in childhood and mortality risk at older ages: a longitudinal cohort study.

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Demakakos, Panayotes; Pillas, Demetris; Marmot, Michael; Steptoe, Andrew

2016-08-01

Parenting style is associated with offspring health, but whether it is associated with offspring mortality at older ages remains unknown. We examined whether childhood experiences of suboptimal parenting style are associated with increased risk of death at older ages. Longitudinal cohort study of 1964 community-dwelling adults aged 65-79 years. The association between parenting style and mortality was inverse and graded. Participants in the poorest parenting style score quartile had increased risk of death (hazard ratio (HR) = 1.72, 95% CI 1.20-2.48) compared with those in the optimal parenting style score quartile after adjustment for age and gender. Full adjustment for covariates partially explained this association (HR = 1.49, 95% CI 1.02-2.18). Parenting style was inversely associated with cancer and other mortality, but not cardiovascular mortality. Maternal and paternal parenting styles were individually associated with mortality. Experiences of suboptimal parenting in childhood are associated with increased risk of death at older ages. © The Royal College of Psychiatrists 2016.

Is there a link between childhood adversity, attachment style and Scotland’s excess mortality? Evidence, challenges and potential research

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M. Smith

2016-07-01

Full Text Available Abstract Background Scotland has a persistently high mortality rate that is not solely due to the effects of socio-economic deprivation. This “excess” mortality is observed across the entire country, but is greatest in and around the post-industrial conurbation of West Central Scotland. Despite systematic investigation, the causes of the excess mortality remain the subject of ongoing debate. Discussion Attachment processes are a fundamental part of human development, and have a profound influence on adult personality and behaviour, especially in response to stressors. Many studies have also shown that childhood adversity is correlated with adult morbidity and mortality. The interplay between childhood adversity and attachment is complex and not fully elucidated, but will include socio-economic, intergenerational and psychological factors. Importantly, some adverse health outcomes for parents (such as problem substance use or suicide will simultaneously act as risk factors for their children. Data show that some forms of “household dysfunction” relating to childhood adversity are more prevalent in Scotland: such problems include parental problem substance use, rates of imprisonment, rates of suicide and rates of children being taken into care. However other measures of childhood or family wellbeing have not been found to be substantially different in Scotland compared to England. Summary We suggest in this paper that the role of childhood adversity and attachment experience merits further investigation as a plausible mechanism influencing health in Scotland. A model is proposed which sets out some of the interactions between the factors of interest, and we propose parameters for the types of study which would be required to evaluate the validity of the model.

Childhood mortality in a cohort treated with mass azithromycin for trachoma.

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Keenan, Jeremy D; Ayele, Berhan; Gebre, Teshome; Zerihun, Mulat; Zhou, Zhaoxia; House, Jenafir I; Gaynor, Bruce D; Porco, Travis C; Emerson, Paul M; Lietman, Thomas M

2011-04-01

Mass azithromycin distributions are used to clear ocular strains of chlamydia that cause trachoma, but treatments may also affect respiratory infections, diarrhea, and malaria. Here, we monitor a large cohort in which almost 90% of individuals received azithromycin. We assess whether receiving treatment is associated with reduced all-cause and infectious childhood mortality. As part of a clinical trial for trachoma, a census was conducted in 24 communities in rural Ethiopia. All individuals ≥1 year of age were eligible for single-dose oral azithromycin, although antibiotic coverage was not universal. A follow-up census was performed 26 months after treatment to estimate all-cause mortality among children 1-5 years of age, and verbal autopsies were performed to identify infectious mortality. The cohort included 35,052 individuals ≥1 year of age and 5507 children 1-5 years of age, of whom 4914 received a dose of azithromycin. All-cause mortality was significantly lower among those 1-5-year-old children who received azithromycin (odds ratio [OR]=0.35 [95% confidence interval {CI}, 0.17-0.74]), as was infectious mortality (OR=0.20 [95% CI, 0.07-0.58]). When individuals were compared only with members of the same household, azithromycin treatment was still associated with reduced all-cause mortality in children 1-5 years of age (OR=0.40 [95% CI, 0.16-0.96]), although this relationship was not statistically significant for infectious mortality (OR=0.35 [95% CI, 0.10-1.28]). This study demonstrated an association between mass oral azithromycin treatment and reduced all-cause and infectious childhood mortality. This relationship could not be attributed to bias at the level of the household. Mass azithromycin distributions may have benefits unrelated to trachoma. © The Author 2011. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved.

Parenting style in childhood and mortality risk at old age: a longitudinal cohort study

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Demakakos, Panayotes; Pillas, Demetris; Marmot, Michael; Steptoe, Andrew

2018-01-01

Background Parenting style is associated with offspring health, but whether it is associated with offspring mortality at older ages remains unknown. Aims We examined whether childhood experiences of suboptimal parenting style are associated with increased risk of death at older ages. Method Longitudinal cohort study of 1,964 community-dwelling adults aged 65 to 79 years. Results The association between parenting style and mortality was inverse and graded. Participants in the poorest parenting style score quartile had increased risk of death (hazard ratio (HR) 1.72; 95% CI, 1.20-2.48) compared with those in the optimal parenting style score quartile after adjustment for age and sex. Full adjustment for covariates partially explained this association (HR 1.49; 95% CI, 1.02-2.18). Parenting style was inversely associated with cancer and other mortality, but not cardiovascular mortality. Maternal and paternal parenting styles were individually associated with mortality. Conclusions Experiences of suboptimal parenting in childhood are associated with increased risk of death at older ages. PMID:26941265

Live long and prosper? Childhood living conditions, marital status, social class in adulthood and mortality during mid-life: a cohort study.

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Fors, Stefan; Lennartsson, Carin; Lundberg, Olle

2011-03-01

The aim of the present study was to investigate the impact of childhood living conditions, marital status, and social class in adulthood on the risk of mortality during mid-life. Two questions were addressed: Is there an effect of childhood living conditions on mortality risk during mid-life and if so, is the effect mediated or modified by social class and/or marital status in adulthood? A nationally representative, Swedish, level of living survey from 1968 was used as baseline. The study included those aged 25-69 at baseline (n = 4082). Social conditions in childhood and adulthood were assessed using self-reports. These individuals were then followed for 39 years using registry data on mortality. The results showed associations between childhood living conditions, marital status, social class in adulthood and mortality during mid life. Social class and familial conditions during childhood as well as marital status and social class in adulthood all contributed to the risk of mortality during mid-life. Individuals whose father's were manual workers, who grew up in broken homes, who were unmarried, and/or were manual workers in adulthood had an increased risk of mortality during mid life. The effects of childhood conditions were, in part, both mediated and modified by social class in adulthood. The findings of this study suggest that there are structural, social conditions experienced at different stages of the life course that affect the risk of mortality during mid-life.

The global burden of childhood coeliac disease: a neglected component of diarrhoeal mortality?

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Peter Byass

Full Text Available OBJECTIVES: Coeliac disease has emerged as an increasingly recognised public health problem over the last half-century, and is now coming to be seen as a global phenomenon, despite a profound lack of globally representative epidemiological data. Since children with coeliac disease commonly present with chronic diarrhoea and malnutrition, diagnosis is often overlooked, particularly in poorer settings where children often fail to thrive and water-borne infectious diarrhoeas are common. This is the first attempt to make global estimates of the burden of coeliac disease in childhood. METHODS: We built a relatively crude model of childhood coeliac disease, incorporating estimates of population prevalence, probability of non-diagnosis, and likelihood of mortality among the undiagnosed across all countries from 1970 to 2010, based around the few available data. All our assumptions are stated in the paper and the model is available as a supplementary file. FINDINGS: Our model suggests that in 2010 there were around 2.2 million children under 5 years of age living with coeliac disease. Among these children there could be 42,000 deaths related to coeliac disease annually. In 2008, deaths related to coeliac disease probably accounted for approximately 4% of all childhood diarrhoeal mortality. CONCLUSIONS: Although coeliac disease may only account for a small proportion of diarrhoeal mortality, these deaths are not preventable by applying normal diarrhoea treatment guidelines, which may even involve gluten-based food supplements. As other causes of diarrhoeal mortality decline, coeliac disease will become a proportionately increasing problem unless consideration is given to trying gluten-free diets for children with chronic diarrhoea and malnutrition.

Trends in incidence, survival and mortality of childhood and adolescent cancer in Austria, 1994-2011.

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Karim-Kos, Henrike E; Hackl, Monika; Mann, Georg; Urban, Christian; Woehrer, Adelheid; Slavc, Irene; Ladenstein, Ruth

2016-06-01

This is the first study on trends in cancer incidence, survival and mortality for children and adolescents in Austria. The aim was to assess to what extent progress against childhood and adolescent cancer has been made in Austria since the 1990s and to complement the childhood and adolescent cancer trends for Central Europe. All malignant neoplasms and non-malignant tumours of the Central Nervous System (CNS) in patients aged less than 20 years and diagnosed between 1994 and 2011 (N=5425) were derived from the Austrian National Cancer Registry (ANCR). Incidence and mortality trends were evaluated by the average annual percentage change (AAPC). Observed survival rates were calculated based on follow-up until December 31st 2013. Childhood cancer remained stable with 182 cases per million in 2011, but rose among girls by 1.4% (95% CI: .1, 3.6) annually due to an increase of non-malignant CNS tumours and Non-Hodgkin lymphoma. Adolescent cancer rose by 1.5% (95% CI: .4, 2.6) annually, from 182 cases per million in 1994-269 in 2011, especially leukaemia, CNS tumours (including non-malignant types) and epithelial tumours. Five-year survival improved by 5-7% reaching 86% for both groups (p<.05). Mortality declined by -2.4% (95% CI: -3.7, -1.2) and -2.0% (95% CI: -4.6, .5), respectively, especially for childhood leukaemia. Progress is demonstrated by improved survival and declined mortality most likely related to improved diagnostic techniques, more effective therapeutic regimes, supportive care and a central advisory function of experts in the Austrian paediatric oncology. Copyright © 2016 Elsevier Ltd. All rights reserved.

Mortality after parental death in childhood: a nationwide cohort study from three Nordic countries.

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Jiong Li

2014-07-01

Full Text Available Bereavement by spousal death and child death in adulthood has been shown to lead to an increased risk of mortality. Maternal death in infancy or parental death in early childhood may have an impact on mortality but evidence has been limited to short-term or selected causes of death. Little is known about long-term or cause-specific mortality after parental death in childhood.This cohort study included all persons born in Denmark from 1968 to 2008 (n = 2,789,807 and in Sweden from 1973 to 2006 (n = 3,380,301, and a random sample of 89.3% of all born in Finland from 1987 to 2007 (n = 1,131,905. A total of 189,094 persons were included in the exposed cohort when they lost a parent before 18 years old. Log-linear Poisson regression was used to estimate mortality rate ratio (MRR. Parental death was associated with a 50% increased all-cause mortality (MRR = 1.50, 95% CI 1.43-1.58. The risks were increased for most specific cause groups and the highest MRRs were observed when the cause of child death and the cause of parental death were in the same category. Parental unnatural death was associated with a higher mortality risk (MRR = 1.84, 95% CI 1.71-2.00 than parental natural death (MRR = 1.33, 95% CI 1.24-1.41. The magnitude of the associations varied according to type of death and age at bereavement over different follow-up periods. The main limitation of the study is the lack of data on post-bereavement information on the quality of the parent-child relationship, lifestyles, and common physical environment.Parental death in childhood or adolescence is associated with increased all-cause mortality into early adulthood. Since an increased mortality reflects both genetic susceptibility and long-term impacts of parental death on health and social well-being, our findings have implications in clinical responses and public health strategies. Please see later in the article for the Editors' Summary.

Is mortality after childhood cancer dependent on social or economic resources of parents? A population-based study.

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Syse, Astri; Lyngstad, Torkild Hovde; Kravdal, Oystein

2012-04-15

Diagnostic and treatment protocols for childhood cancer are generally standardized, and therefore, survival ought to be fairly equal across social strata in societies with free public health care readily available. Nevertheless, our study explores whether there are disparities in mortality after childhood cancer in Norway depending on socioeconomic status of parents. Limited knowledge on differentials exists from earlier analyses. Discrete-time hazard regression models for all-cause mortality for the first 10 years after diagnosis were estimated for all Norwegian children (younger than 20 years), who were diagnosed with cancer during 1974-2007 (N = 6,280), using data from five national registers. Mortality was reduced by about 15% for children with highly educated mothers and children without siblings. These effects were most pronounced for cancers predicted to encompass intense, long-lasting treatments resulting in chronic health problems. Neither earnings nor the marital status of parents affected children's survival. This large, registry-based study suggests that time constraints and various noneconomic rewards of parents from their education appears to have an impact on childhood cancer survival. It may be that children with resourceful parents are healthier at the outset and/or are more likely to avoid later health problems. It may also be that children of well-informed and strongly involved parents are offered better treatment or are able to make better use of what is offered, for instance, by adhering more closely to recommendations for follow-up treatment. The possibility of such differentials in offered and actual treatment should be addressed in future research. Copyright © 2011 UICC.

Risk of childhood mortality in family members of men with poor semen quality.

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Hanson, Heidi A; Mayer, Erik N; Anderson, Ross E; Aston, Kenneth I; Carrell, Douglas T; Berger, Justin; Lowrance, William T; Smith, Ken R; Hotaling, James M

2017-01-01

What is the familial childhood mortality in first-degree (FDR) and second-degree relatives (SDR) of patients undergoing semen analysis (SA)? The relationship between infertility and congenital malformations (CM) in offspring is complex, with an increased risk of death due to CM in FDR, but not SDR, of men with lower semen parameters. Semen quality is an established predictor of men's somatic health. We can gain a better understanding of possible genetic or environmental determinants of the infertility phenotype by exploring familial aggregation of childhood mortality in relatives of men with poor semen quality. Retrospective cohort study from the Subfertility, Health and Assisted Reproduction study (cohort compiled 1996-2011) linked with patient/familial information from the Utah Population Database (UPDB). Index cases included a clinic-referred sample of 12 889 men who underwent SA and had adequate familial and follow-up data in the UPDB. Parameters of semen quality included: semen concentration, sperm count, motility, total motile count, sperm head morphology, sperm tail morphology and vitality. SA data were collected from two tertiary medical center andrology laboratories that have captured ~90% of all SA performed in Utah since 2004. Age- and sex-matched fertile controls were selected to create the comparison group for determining risk of childhood death (to age 20 years) in family members. A total of 79 750 siblings and 160 016 aunts/uncles were used to investigate the familial aggregation of childhood mortality. The main outcome was childhood mortality in FDR and SDR of men with SA and their matched controls. All-cause and cause-specific Cox proportional hazard models were used to test the association between semen quality and childhood mortality in family members. Cause-specific models were considered for cancer and CM. In the cohort of men with SA, there were 406 (1.0%) deaths in FDR and 772 (1.1%) deaths in SDR due to any cause. There was no significant

Childhood intelligence and adult mortality, and the role of socio-economic status

NARCIS (Netherlands)

Cramer, J.S.

2012-01-01

The initial purpose of this study was to establish the effect of childhood conditions on longevity from the Brabant data set. This data set combines information at ages 12, 43, 53 and mortality between 53 and 71 for a sample of some 3000 individuals born around 1940 in the Dutch province of North

Association between proximity to a health center and early childhood mortality in Madagascar.

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Saori Kashima

Full Text Available OBJECTIVE: To evaluate the association between proximity to a health center and early childhood mortality in Madagascar, and to assess the influence of household wealth, maternal educational attainment, and maternal health on the effects of distance. METHODS: From birth records of subjects in the Demographic and Health Survey, we identified 12565 singleton births from January 2004 to August 2009. After excluding 220 births that lacked global positioning system information for exposure assessment, odds ratios (ORs and their 95% confidence intervals (CIs for neonatal mortality and infant mortality were estimated using multilevel logistic regression models, with 12345 subjects (level 1, nested within 584 village locations (level 2, and in turn nested within 22 regions (level 3. We additionally stratified the subjects by the birth order. We estimated predicted probabilities of each outcome by a three-level model including cross-level interactions between proximity to a health center and household wealth, maternal educational attainment, and maternal anemia. RESULTS: Compared with those who lived >1.5-3.0 km from a health center, the risks for neonatal mortality and infant mortality tended to increase among those who lived further than 5.0 km from a health center; the adjusted ORs for neonatal mortality and infant mortality for those who lived >5.0-10.0 km away from a health center were 1.36 (95% CI: 0.92-2.01 and 1.42 (95% CI: 1.06-1.90, respectively. The positive associations were more pronounced among the second or later child. The distance effects were not modified by household wealth status, maternal educational attainment, or maternal health status. CONCLUSIONS: Our study suggests that distance from a health center is a risk factor for early childhood mortality (primarily, infant mortality in Madagascar by using a large-scale nationally representative dataset. The accessibility to health care in remote areas would be a key factor to achieve

Childhood leukemia mortality and farming exposure in South Korea: A national population-based birth cohort study.

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Cha, Eun Shil; Hwang, Seung-sik; Lee, Won Jin

2014-08-01

The aim of this study was to evaluate the relationship between leukemia mortality and exposure to farming among children in South Korea. A retrospective cohort study of South Korean children was conducted using data collected by the national birth register between 1995 and 2006; these data were then individually linked to death data. A cohort of 6,479,406 children was followed from birth until either their death or until December 31, 2006. For surrogate measures of pesticide exposure, we used residence at birth, paternal occupation, and month of conception from the birth certificate. Farming and pesticide exposure indexes by county were calculated using information derived from the 2000 agricultural census. Poisson regression analyses were used to calculate rate ratios (RRs) of childhood leukemia deaths according to indices of exposure to agricultural pesticides after adjustment for potential confounders. In total 585 leukemia deaths were observed during the study period. Childhood leukemia mortality was significantly elevated in children born in rural areas (RR=1.43, 95%CI 1.09-1.86) compared to those in metropolises, and in counties with both the highest farming index (RR=1.33, 95%CI 1.04-1.69) and pesticide exposure index (RR=1.30, 95%CI 1.02-1.66) compared to those in the reference group. However, exposure-response associations were significant only in relation to the farming index. When the analyses were limited to rural areas, the risk of death from leukemia among boys conceived between spring and fall increased over those conceived in winter. Our results show an increase in mortality from childhood leukemia in rural areas; however, further studies are warranted to investigate the environmental factors contributing to the excess mortality from childhood leukemia in rural areas. Copyright © 2014 Elsevier Ltd. All rights reserved.

Preconception maternal bereavement and infant and childhood mortality: A Danish population-based study

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Class, Quetzal A.; Mortensen, Preben B.; Henriksen, Tine B.; Dalman, Christina; D’Onofrio, Brian M.; Khashan, Ali S.

2015-01-01

Objectives Preconception maternal bereavement may be associated with an increased risk for infant mortality, though these previously reported findings have not been replicated. We sought to examine if the association could be replicated and explore if risk extended into childhood. Methods Using a Danish population-based sample of offspring born 1979–2009 (N=1,865,454), we predicted neonatal (0–28 days), post-neonatal infant (29–364 days), and early childhood (1–5 years) mortality following maternal bereavement in the preconception (6–0 months before pregnancy) and prenatal (between conception and birth) periods. Maternal bereavement was defined as death of a first degree relative of the mother. Analyses were conducted using logistic and log-linear Poisson regression that were adjusted for offspring, mother, and father sociodemographic and health factors. Results We identified 6,541 (0.004%) neonates, 3,538 (0.002%) post-neonates, and 2,132 (0.001%) children between the ages of 1 to 5 years who died. After adjusting for covariates, bereavement during the preconception period was associated with an increased odds of neonatal (adjusted odds ratio [aOR] = 1.87, 95% CI: 1.53–2.30) and post-neonatal infant mortality (aOR=1.52, 95% CI: 1.15–2.02). Associations were timing-specific (6 months prior to pregnancy only) and consistent across sensitivity analyses. Bereavement during the prenatal period was not consistently associated with increased risk of offspring mortality, however this may reflect relatively low statistical power. Conclusions Results support and extend previous findings linking bereavement during the preconception period with increased odds of early offspring mortality. The period immediately prior to pregnancy may be a sensitive period with potential etiological implications and ramifications for offspring mortality. PMID:26374948

Background radiation and childhood cancer mortality

International Nuclear Information System (INIS)

Sakka, Masatoshi

1979-01-01

Oxford Survey of Childhood Cancer estimated an ''extra'' cancer risk of 572 per million man-rad of juvenile cancer deaths under 10 years of age. In Hiroshima and Nagasaki 36.9 juvenile cancers were expected out of 64,490 man-rad of exposed mothers. Observed cancer was, however, only one. The discrepancy was explained partly by possible overlapping of confidence intervals of two samples and partly by excessive doses received by exposed fetuses in Japan. If A-bomb radiation sterilized preleukemic cells induced in fetuses, it must also killed those cells in irradiated adults. Leukemogenic efficiency in adults, about 2.10 -5 per rad, is not different either in A-bomb survivors or in irradiated patients. We examined a dose-effect relationship in childhood cancer mortality (0 - 4 yrs) in Miyagi Prefecture Japan. Ninety two cancers were detected out of 1,214,157 children from 1968 to 1975. They were allocated to 8 districts with different background levels. Population at risk was calculated every year for every district. About 4 deaths occurred every 10,000 man-rad, which is comparable with 572 per million man-rad in Oxford Survey. One out of one thousand infants died from severe malformation in every year when they received 9.8 rad in embryonic stage, the doubling dose is estimated as 20 rad. Clinical and biological significance of the statistical data must be examined in future. Fetal death decreased significantly from 110/1,000 in 1962 to 55/1,000 in 1975. Background radiation plays no role in fetal death in Miyagi Prefecture. (author)

Temporal trends in childhood mortality in Ghana: impacts and challenges of health policies and programs

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Gbenga A. Kayode

2016-08-01

Full Text Available Background: Following the adoption of the Millennium Development Goal 4 (MDG 4 in Ghana to reduce under-five mortality by two-thirds between 1990 and 2015, efforts were made towards its attainment. However, impacts and challenges of implemented intervention programs have not been examined to inform implementation of Sustainable Development Goal 3.2 (SDG 3.2 that seeks to end preventable deaths of newborns and children aged under-five. Thus, this study aimed to compare trends in neonatal, infant, and under-five mortality over two decades and to highlight the impacts and challenges of health policies and intervention programs implemented. Design: Ghana Demographic and Health Survey data (1988–2008 were analyzed using trend analysis. Poisson regression analysis was applied to quantify the incidence rate ratio of the trends. Implemented health policies and intervention programs to reduce childhood mortality in Ghana were reviewed to identify their impact and challenges. Results: Since 1988, the annual average rate of decline in neonatal, infant, and under-five mortality in Ghana was 0.6, 1.0, and 1.2%, respectively. From 1988 to 1989, neonatal, infant, and under-five mortality declined from 48 to 33 per 1,000, 72 to 58 per 1,000, and 108 to 83 per 1,000, respectively, whereas from 1989 to 2008, neonatal mortality increased by 2 per 1,000 while infant and under-five mortality further declined by 6 per 1,000 and 17 per 1,000, respectively. However, the observed declines were not statistically significant except for under-five mortality; thus, the proportion of infant and under-five mortality attributed to neonatal death has increased. Most intervention programs implemented to address childhood mortality seem not to have been implemented comprehensively. Conclusion: Progress towards attaining MDG 4 in Ghana was below the targeted rate, particularly for neonatal mortality as most health policies and programs targeted infant and under-five mortality

Socioeconomic position in early life, birth weight, childhood cognitive function, and adult mortality

DEFF Research Database (Denmark)

Osler, M; Andersen, A-M N; Due, P

2003-01-01

. The data were analysed using Cox regression. SETTING: The metropolitan area of Copenhagen, Denmark. SUBJECTS: 7493 male singletons born in 1953, who completed a questionnaire with various cognitive measures, in school at age 12 years, and for whom birth certificates with data on birth and parental...... with all cause mortality. The association between father's social class and mortality attenuated (HR(working class)1.30 (1.08 to 1.56); HR(unknown class)1.81 (1.30 to 2.52)) after control for birth weight and cognitive function. Mortality from cardiovascular diseases and violent deaths was also......OBJECTIVE: To examine the relation between socioeconomic position in early life and mortality in young adulthood, taking birth weight and childhood cognitive function into account. DESIGN: A longitudinal study with record linkage to the Civil Registration System and Cause of Death Registry...

Determinants of infant and early childhood mortality levels and their decline in the Netherlands in the late nineteenth century

NARCIS (Netherlands)

J.H. Wolleswinkel-van den Bosch (Judith); F.W.A. van Poppel (Frans); C.W.N. Looman (Caspar); J.P. Mackenbach (Johan)

2000-01-01

textabstractOBJECTIVE: To study the relative importance of various determinants of total and cause-specific infant and early childhood mortality rates and their decline in The Netherlands in the period 1875-1879 to 1895-1899. DATA AND METHODS: Mortality and population

Maternal union instability and childhood mortality risk in the Global South, 2010-14.

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DeRose, Laurie F; Salazar-Arango, Andrés; Corcuera García, Paúl; Gas-Aixendri, Montserrat; Rivera, Reynaldo

2017-07-01

Efforts to improve child survival in lower-income countries typically focus on fundamental factors such as economic resources and infrastructure provision, even though research from post-industrial countries confirms that family instability has important health consequences. We tested the association between maternal union instability and children's mortality risk in Africa, Latin America and the Caribbean, and Asia using children's actual experience of mortality (discrete-time probit hazard models) as well as their experience of untreated morbidity (probit regression). Children of divorced/separated mothers experience compromised survival chances, but children of mothers who have never been in a union generally do not. Among children of partnered women, those whose mothers have experienced prior union transitions have a higher mortality risk. Targeting children of mothers who have experienced union instability-regardless of current union status-may augment ongoing efforts to reduce childhood mortality, especially in Africa and Latin America where union transitions are common.

Canadian Indian mortality during the 1980s.

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Trovato, F

2000-01-01

This study concerns itself with an investigation of general and cause-specific mortality differentials between Canadian Registered Indians (a subset of all aboriginals) and the larger Canadian population over two points in time, 1981 and 1991. Multivariate analyses are executed separately across four segments of the life cycle: adulthood, infancy, early childhood and late childhood. With respect to adults, Indians share relatively high rates of suicide, homicide and accidental causes of death; over time, their conditional risks of death due to cancer and circulatory afflictions have gone up significantly. Mortality disadvantages for the Indians are also pronounced in infancy, early childhood (ages 1-4) and late childhood (ages 5-14). Suicide, accidents, and violence constitute serious problems among 5-14 year olds, while infectious/parasitic, respiratory and circulatory complications, plus accidents and violence, are principle killers in infancy. For children aged 1-4, respiratory problems and accidents/violence are prime causes of premature death. This less-than-optimal mortality profile is reflective of persistent problems associated with prolonged socioeconomic marginalization. The temporal pattern of change in chronic/degenerative disease mortality among adult Indians suggests a movement of this population toward a mature stage of epidemiological transition.

All-Cause Mortality of Low Birthweight Infants in Infancy, Childhood, and Adolescence: Population Study of England and Wales.

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W John Watkins

2016-05-01

Full Text Available Low birthweight (LBW is associated with increased mortality in infancy, but its association with mortality in later childhood and adolescence is less clear. We investigated the association between birthweight and all-cause mortality and identified major causes of mortality for different birthweight groups.We conducted a population study of all live births occurring in England and Wales between 1 January 1993 and 31 December 2011. Following exclusions, the 12,355,251 live births were classified by birthweight: 500-1,499 g (very LBW [VLBW], n = 139,608, 1,500-2,499 g (LBW, n = 759,283, 2,500-3,499 g (n = 6,511,411, and ≥3,500 g (n = 4,944,949. The association of birthweight group with mortality in infancy (<1 y of age and childhood/adolescence (1-18 y of age was quantified, with and without covariates, through hazard ratios using Cox regression. International Classification of Diseases codes identified causes of death. In all, 74,890 (0.61% individuals died between birth and 18 y of age, with 23% of deaths occurring after infancy. Adjusted hazard ratios for infant deaths were 145 (95% CI 141, 149 and 9.8 (95% CI 9.5, 10.1 for the VLBW and LBW groups, respectively, compared to the ≥3,500 g group. The respective hazard ratios for death occurring at age 1-18 y were 6.6 (95% CI 6.1, 7.1 and 2.9 (95% CI 2.8, 3.1. Male gender, the youngest and oldest maternal age bands, multiple births, and deprivation (Index of Multiple Deprivation score also contributed to increased deaths in the VLBW and LBW groups in both age ranges. In infancy, perinatal factors, particularly respiratory issues and infections, explained 84% and 31% of deaths in the VLBW and LBW groups, respectively; congenital malformations explained 36% and 23% in the LBW group and ≥2,500 g groups (2,500-3,499 g and ≥3,500 g groups combined, respectively. Central nervous system conditions explained 20% of deaths in childhood/adolescence in the VLBW group, with deaths from neoplasms and

Reducing mortality from childhood pneumonia: The leading priority is also the greatest opportunity

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Igor Rudan

2013-06-01

Full Text Available Pneumonia and diarrhoea have been the leading causes of global child mortality for many decades. The work of Child Health Epidemiology Reference Group (CHERG has been pivotal in raising awareness that the UN's Millennium Development Goal 4 cannot be achieved without increased focus on preventing and treating the two diseases in low– and middle–income countries. Global Action Plan for Pneumonia (GAPP and Diarrhoea Global Action Plan (DGAP groups recently concluded that addressing childhood pneumonia and diarrhoea is not only the leading priority but also the greatest opportunity in global health today: scaling up of existing highly cost–effective interventions could prevent 95% of diarrhoea deaths and 67% of pneumonia deaths in children younger than 5 years by the year 2025. The cost of such effort was estimated at about US$ 6.7 billion.

[Influence of malnutrition on childhood mortality in a rural hospital in Rwanda].

Science.gov (United States)

Ngirabega, J-d-D; Munyanshongore, C; Donnen, P; Dramaix, M

2011-10-01

Recent estimates of the role of malnutrition on childhood mortality have led to a call for action by decision makers in the fight against child malnutrition. Further evaluation is needed to assess the burden of malnutrition in terms of morbidity and mortality, as well as to assess the impact of various interventions. The objective of this study is to determine the effect of malnutrition on mortality in a pediatric service of a rural hospital in Rwanda. A prospective cohort study included children aged 6-59 months coming from the catchment area of the hospital and admitted to the pediatric ward between January 2008 and June 2009. Anthropometric, clinical and biological data were gathered at the time of admission. The effect of malnutrition at the time of admission on mortality during hospitalization was analyzed by using logistic regression. At the time of admission, the prevalences of wasting, underweight and stunting among children was 14.2%, 37.5% and 57.3% respectively. Fifty-six children died during hospitalization. The period mortality rate was 6.9%. After adjustment for age, sex, malaria thick smear and breathing with chest retractions, death was associated with underweight and stunting with adjusted odds rations of 4.6 (IC95% 2.5-8.4) and 4.0 (IC95% 2.0-8.2) respectively. The study confirmed the influence of malnutrition on child mortality in pediatrics wards. These results can be of great help for improving the awareness of the community decision-makers in the fight to prevent malnutrition. Copyright © 2011 Elsevier Masson SAS. All rights reserved.

Childhood IQ and all-cause mortality before and after age 65: Prospective observational study linking the Scottish Mental Survey 1932 and the Midspan studies

OpenAIRE

Hart, C.L.; Taylor, M.D.; Davey Smith, G.; Whalley, L.J.; Starr, J.M.; Hole, D.; Wilson, V.; Deary, I.J.

2005-01-01

OBJECTIVES: The objective was to investigate how childhood IQ related to all-cause mortality before and after age 65. DESIGN: The Midspan prospective cohort studies, followed-up for mortality for 25 years, were linked to individuals' childhood IQ from the Scottish Mental Survey 1932. METHODS: The Midspan studies collected data on risk factors for cardiorespiratory disease from a questionnaire and at a screening examination, and were conducted on adults in Scotland in the 1970s. An age 11 IQ f...

Precisely Tracking Childhood Death.

Science.gov (United States)

Farag, Tamer H; Koplan, Jeffrey P; Breiman, Robert F; Madhi, Shabir A; Heaton, Penny M; Mundel, Trevor; Ordi, Jaume; Bassat, Quique; Menendez, Clara; Dowell, Scott F

2017-07-01

Little is known about the specific causes of neonatal and under-five childhood death in high-mortality geographic regions due to a lack of primary data and dependence on inaccurate tools, such as verbal autopsy. To meet the ambitious new Sustainable Development Goal 3.2 to eliminate preventable child mortality in every country, better approaches are needed to precisely determine specific causes of death so that prevention and treatment interventions can be strengthened and focused. Minimally invasive tissue sampling (MITS) is a technique that uses needle-based postmortem sampling, followed by advanced histopathology and microbiology to definitely determine cause of death. The Bill & Melinda Gates Foundation is supporting a new surveillance system called the Child Health and Mortality Prevention Surveillance network, which will determine cause of death using MITS in combination with other information, and yield cause-specific population-based mortality rates, eventually in up to 12-15 sites in sub-Saharan Africa and south Asia. However, the Gates Foundation funding alone is not enough. We call on governments, other funders, and international stakeholders to expand the use of pathology-based cause of death determination to provide the information needed to end preventable childhood mortality.

Cause-Specific Mortality Trends in a Large Population-Based Cohort With Long-Standing Childhood-Onset Type 1 Diabetes

Science.gov (United States)

Secrest, Aaron M.; Becker, Dorothy J.; Kelsey, Sheryl F.; LaPorte, Ronald E.; Orchard, Trevor J.

2010-01-01

OBJECTIVE Little is known concerning the primary cause(s) of mortality in type 1 diabetes responsible for the excess mortality seen in this population. RESEARCH DESIGN AND METHODS The Allegheny County (Pennsylvania) childhood-onset (age 70% of all deaths, with cardiovascular disease as the leading cause of death (40%). Women (P < 0.05) and African Americans (P < 0.001) have significantly higher diabetes-related mortality rates than men and Caucasians, respectively. Standardized mortality ratios (SMRs) for non–diabetes-related causes do not significantly differ from the general population (violent deaths: SMR 1.2, 95% CI 0.6–1.8; cancer: SMR 1.2, 0.5–2.0). CONCLUSIONS The excess mortality seen in type 1 diabetes is almost entirely related to diabetes and its comorbidities but varies by duration of diabetes and particularly affects women and African Americans. PMID:20739685

Treatment-related mortality in relapsed childhood acute lymphoblastic leukemia

DEFF Research Database (Denmark)

Oskarsson, Trausti; Söderhäll, Stefan; Arvidson, Johan

2018-01-01

BACKGROUND: Treatment of relapsed childhood acute lymphoblastic leukemia (ALL) is particularly challenging due to the high treatment intensity needed to induce and sustain a second remission. To improve results, it is important to understand how treatment-related toxicity impacts survival...

Childhood mortality in the city located near the nuclear complex ''Mayak''

International Nuclear Information System (INIS)

Petrushkina, N.P.; Okatenko, P.V.; Kabirova, N.R.; Koshurnikova, N.A.; Kuropatenko, E.S.; Ziryanov, A.G.

2000-01-01

The purpose of the study is to assess possible health effects associated with technogenic radiation exposure due to residence near a nuclear complex. The study cohort includes 10,478 children born between 1974 and 1981 and living in the city of Ozyorsk, which is located near the nuclear complex Mayak''. The comparison cohort includes 6,217 children born in the same period and living in the city of Snezhinsk, which is similar to Ozyorsk with respect to its infrastructure and the quality of medical care, and differs from Ozyorsk with respect to the level of radiation exposure to the population. Average value of accumulated effective dose resulted from Mayak operation in the children of Ozyorsk is 2.2 mSv (from 0.05 to 3.4 mSv), and in the children of Snezhinsk - 1.3 mSv (from 0.07 to 2.0 mSv). This difference in doses is related to larger distance of Snezhinsk from Mayak. The number of person-years of follow-up is 135,778 in the study cohort and 82,232 in the comparison cohort. The mortality rate between 1 and 15 years of age is 44.9±5.7 deaths per 10 5 person-years (PY) in Ozyorsk and 29.2±6.0 deaths per 10 5 PY in Snezhinsk. The difference is not statistically significant. The structure of mortality is similar in the study and comparison cohorts. Major causes of deaths in both cities are external causes, neoplasms and respiratory diseases. Mortality from all malignant neoplasms is 9.6 deaths per 10 5 PY (Ozyorsk) and 4.9 deaths per 10 5 PY (Snezhinsk), including leukemia mortality 3.7 deaths per 10 5 PY and 2.4 deaths per 10 5 PY in Ozyorsk and Snezhinsk respectively (the differences are not statistically significant). Comparison of age-specific childhood mortality rates in the study cohort with those in the urban population of Russia shows, that cancer mortality in the study cohort is on the level of national average values almost in all age groups, whereas mortality from non-cancer diseases, external causes and respiratory diseases is considerably lower, than

Breast Cancer After Chest Radiation Therapy for Childhood Cancer

Science.gov (United States)

Moskowitz, Chaya S.; Chou, Joanne F.; Wolden, Suzanne L.; Bernstein, Jonine L.; Malhotra, Jyoti; Friedman, Danielle Novetsky; Mubdi, Nidha Z.; Leisenring, Wendy M.; Stovall, Marilyn; Hammond, Sue; Smith, Susan A.; Henderson, Tara O.; Boice, John D.; Hudson, Melissa M.; Diller, Lisa R.; Bhatia, Smita; Kenney, Lisa B.; Neglia, Joseph P.; Begg, Colin B.; Robison, Leslie L.; Oeffinger, Kevin C.

2014-01-01

Purpose The risk of breast cancer is high in women treated for a childhood cancer with chest irradiation. We sought to examine variations in risk resulting from irradiation field and radiation dose. Patients and Methods We evaluated cumulative breast cancer risk in 1,230 female childhood cancer survivors treated with chest irradiation who were participants in the CCSS (Childhood Cancer Survivor Study). Results Childhood cancer survivors treated with lower delivered doses of radiation (median, 14 Gy; range, 2 to 20 Gy) to a large volume (whole-lung field) had a high risk of breast cancer (standardized incidence ratio [SIR], 43.6; 95% CI, 27.2 to 70.3), as did survivors treated with high doses of delivered radiation (median, 40 Gy) to the mantle field (SIR, 24.2; 95% CI, 20.7 to 28.3). The cumulative incidence of breast cancer by age 50 years was 30% (95% CI, 25 to 34), with a 35% incidence among Hodgkin lymphoma survivors (95% CI, 29 to 40). Breast cancer–specific mortality at 5 and 10 years was 12% (95% CI, 8 to 18) and 19% (95% CI, 13 to 25), respectively. Conclusion Among women treated for childhood cancer with chest radiation therapy, those treated with whole-lung irradiation have a greater risk of breast cancer than previously recognized, demonstrating the importance of radiation volume. Importantly, mortality associated with breast cancer after childhood cancer is substantial. PMID:24752044

Childhood socioeconomic status and suicide mortality in early adulthood among Norwegian men and women. A prospective study of Norwegians born between 1955 and 1965 followed for suicide from 1990 to 2001

NARCIS (Netherlands)

Strand, B. H.; Kunst, Anton

2006-01-01

Even though the causes of suicide may be rooted in childhood, it is unknown how socioeconomic position (SEP) in childhood is related to suicide in adulthood. We describe the association between childhood SEP and suicide mortality in adulthood in Norway using registry data on 613807 Norwegians born

Cardiovascular diseases mortality following cancer during childhood: long term risk, role of chemotherapy and of radiation dose to heart and brain

International Nuclear Information System (INIS)

Tukenova, Markhaba; Guibout, Catherine; Oberlin, Odile; Doyon, Francoise; Moussannif, Abdedaid; Haddy, Nadia; Diallo, Ibrahima; Vathaire, Florent de; Pacquement, Helene; Hawkins, Mike; Winter, Dave

2008-01-01

Full text: Background: A multi-centric French-UK cohort study was performed to evaluate the role of treatment in the long-term overall and cause-specific mortality among childhood cancer survivors. Methods: This study cohort included 4,120 patients treated for a solid tumours before the age of 17 between 1942-1986, in 8 centres in France and UK and who survived at least 5 years from diagnosis. Detailed clinical and therapeutic data were extracted for each patients from medical records. For 2868 of the 2868 patients who received radiotherapy, radiation doses were estimated using DOS E G software at 188 anatomical sites, including heart (7 sites) and lungs (10 sites). We obtained the death causes of 95 % of dead patients. Overall and cause-specific mortality standardized ratios (SMR), absolute excess risk (AER) of death were studied using Poisson regression. Results: 603 patients died during the follow-up, i.e. 8.5-fold (95 % CI: 7.7-9.1) more than that expected in the general population. A total of 32 patients died of cardiovascular diseases, i.e. 4.8-fold (95 % CI, 3.3 to 6.7) more than expected, 21 of which were cardiac diseases, i.e. 6.0-fold more (95% CI, 3.8 to 9.0). Overall, patients who had received radiotherapy had a 5.4-fold (95% CI, 1.5 to 32.1) higher risk of mortality due to cardiovascular disease than those who had not. Mortality due to cardiac disease was related to the administration of alkylating agents and / or vinca alkaloids, and to that of anthracyclines. Each additional 100 mg of anthracyclines per m 2 of body surface area increased the mortality rate due to heart diseases by 92% (95% CI, 16% to 318%). Patients who had received between 5 to 14.9 Gy to the heart during radiotherapy had a 14.5-fold (95% CI, 2.0 to 291) higher risk of mortality from cardiac diseases than patients who had not received radiotherapy, this ratio being 32.6 (95% CI, 5.6 to 622) in those who had received more than 15 Gy. Conclusion: Childhood cancer survivors are at high

Severe acute malnutrition in childhood: hormonal and metabolic status at presentation, response to treatment, and predictors of mortality.

Science.gov (United States)

Bartz, Sarah; Mody, Aaloke; Hornik, Christoph; Bain, James; Muehlbauer, Michael; Kiyimba, Tonny; Kiboneka, Elizabeth; Stevens, Robert; Bartlett, John; St Peter, John V; Newgard, Christopher B; Freemark, Michael

2014-06-01

Malnutrition is a major cause of childhood morbidity and mortality. To identify and target those at highest risk, there is a critical need to characterize biomarkers that predict complications prior to and during treatment. We used targeted and nontargeted metabolomic analysis to characterize changes in a broad array of hormones, cytokines, growth factors, and metabolites during treatment of severe childhood malnutrition. Children aged 6 months to 5 years were studied at presentation to Mulago Hospital and during inpatient therapy with milk-based formulas and outpatient supplementation with ready-to-use food. We assessed the relationship between baseline hormone and metabolite levels and subsequent mortality. Seventy-seven patients were enrolled in the study; a subset was followed up from inpatient treatment to the outpatient clinic. Inpatient and outpatient therapies increased weight/height z scores and induced striking changes in the levels of fatty acids, amino acids, acylcarnitines, inflammatory cytokines, and various hormones including leptin, insulin, GH, ghrelin, cortisol, IGF-I, glucagon-like peptide-1, and peptide YY. A total of 12.2% of the patients died during hospitalization; the major biochemical factor predicting mortality was a low level of leptin (P = .0002), a marker of adipose tissue reserve and a critical modulator of immune function. We have used metabolomic analysis to provide a comprehensive hormonal and metabolic profile of severely malnourished children at presentation and during nutritional rehabilitation. Our findings suggest that fatty acid metabolism plays a central role in the adaptation to acute malnutrition and that low levels of the adipose tissue hormone leptin associate with, and may predict, mortality prior to and during treatment.

Burden of injury in childhood and adolescence in 8 European countries.

LENUS (Irish Health Repository)

Polinder, Suzanne

2010-01-01

BACKGROUND: Injury is the major cause of death and suffering among children and adolescents, but awareness of the problem and political commitment for preventive actions remain unacceptably low. We have assessed variation in the burden of injuries in childhood and adolescence in eight European countries. METHODS: Hospital, emergency department, and mortality databases of injury patients aged 0-24 years were analyzed for Austria, Denmark, Ireland, Latvia, Netherlands, Norway, Slovenia and the United Kingdom (England, Wales). Years lost due to premature mortality (YLL), years lived with disability (YLD), and disability adjusted life years (DALYs) were calculated. RESULTS: Differences in the burden of injury in childhood and adolescence are large, with a fourfold gap between the safest countries (Netherlands and UK) in western-Europe and the relatively unsafe countries (Latvia and Slovenia) in the east. Variation between countries is attributable to high variation in premature mortality (YLL varied from 14-58 per 1000 persons) and disability (YLD varied from 3-10 per 1000 persons). Highest burden is observed among males ages 15-24. If childhood and adolescence injuries are reduced to the level of current best injury prevention practices, 6 DALYs per 1000 child years can be avoided. CONCLUSIONS: Injuries in childhood and adolescence cause a high disability and mortality burden in Europe. In all developmental stages large inequalities between west and east are observed. Potential benefits up to almost 1 million healthy child years gained across Europe are possible, if proven ways for prevention are more widely implemented. Our children deserve action now.

Burden of injury in childhood and adolescence in 8 European countries

Directory of Open Access Journals (Sweden)

Brugmans Marco JP

2010-01-01

Full Text Available Abstract Background Injury is the major cause of death and suffering among children and adolescents, but awareness of the problem and political commitment for preventive actions remain unacceptably low. We have assessed variation in the burden of injuries in childhood and adolescence in eight European countries. Methods Hospital, emergency department, and mortality databases of injury patients aged 0-24 years were analyzed for Austria, Denmark, Ireland, Latvia, Netherlands, Norway, Slovenia and the United Kingdom (England, Wales. Years lost due to premature mortality (YLL, years lived with disability (YLD, and disability adjusted life years (DALYs were calculated. Results Differences in the burden of injury in childhood and adolescence are large, with a fourfold gap between the safest countries (Netherlands and UK in western-Europe and the relatively unsafe countries (Latvia and Slovenia in the east. Variation between countries is attributable to high variation in premature mortality (YLL varied from 14-58 per 1000 persons and disability (YLD varied from 3-10 per 1000 persons. Highest burden is observed among males ages 15-24. If childhood and adolescence injuries are reduced to the level of current best injury prevention practices, 6 DALYs per 1000 child years can be avoided. Conclusions Injuries in childhood and adolescence cause a high disability and mortality burden in Europe. In all developmental stages large inequalities between west and east are observed. Potential benefits up to almost 1 million healthy child years gained across Europe are possible, if proven ways for prevention are more widely implemented. Our children deserve action now.

Recidivistic offending and mortality in alcoholic violent offenders: a prospective follow-up study.

Science.gov (United States)

Tikkanen, Roope; Holi, Matti; Lindberg, Nina; Tiihonen, Jari; Virkkunen, Matti

2009-06-30

Predictive data supporting prevention of violent criminality are scarce. We examined risk factors for recidivism and mortality among non-psychotic alcoholic violent offenders, the majority having antisocial or borderline personality disorders, or both, which is a group that commits the majority of violent offences in Finland. Criminal records and mortality data on 242 male alcoholic violent offenders were analysed after a 7- to 15-year follow-up, and compared between themselves and with those of 1210 age-, sex- and municipality-matched controls. Recidivism and mortality rates were high. The risk of recidivistic violence was increased by antisocial or borderline personality disorder, or both, childhood maltreatment, and a combination of these. A combination of borderline personality disorder and childhood maltreatment was particularly noxious, suggesting an additive risk increase for a poor outcome. Accurate diagnosis and careful childhood interview may help to predict recidivism and premature death.

Contribution of household environment factors to urban Childhood ...

African Journals Online (AJOL)

Contribution of household environment factors to urban Childhood mortality in Mozambique. ... Conclusion: Type of toilet facility and source of drinking water play an important role in the risk of childhood mortality in urban areas of Mozambique and the relationship seems to be mediated partly by demographic and ...

INFANT MORTALITY IN THE SOUTHERN URALS IN THE 1930 YEARS

Directory of Open Access Journals (Sweden)

Ravilya Rakhimyanovna Khisamutdinova

2018-02-01

Full Text Available Purpose. The purpose of this paper is to study infant mortality in the southern Urals in the 1930 years and the establishment of its causes. The relevance of the researched problem is connected with difficulties of solving demographic problems in the country and the policy of the state to protect motherhood and childhood. Methodology. Basis of research is historical and comparative and historical and systematic methods and critical analysis. Results. Infant mortality is the most significant symptom of demographic decline among the population. This period has been one of the most difficult in the history of our nation, as it was accompanied by major economic, social and political processes that influenced the decline of natural increase among the population. Based on the analysis of Central and local archives, statistical information of mortality of the 1930 years in the region, the authors made the weather dynamics of the number of deaths among children under 1 year and came to the conclusion that the causes of high mortality in the early 1930 years were not only the political processes in society, and especially the famine of 1932–1933 years. The authors have proved that the population of the southern Urals in the 1930 years the mortality rate of children under 1 year was high, not only in relation to the population of the region but for the country as a whole. The number of child deaths in the region was the leader Chelyabinsk region, especially among the urban population. This was due to the high level of population, the predominance of urban population over the rural, the needs of industrialization, that is heavy physical labour of women, weak health care system. By the middle of the period under review, despite the measures taken by the state for the support of motherhood and childhood, the infant mortality rate in the southern Urals remains at a high level, increasing the number of illegal abortions, infectious diseases in the summer

Community variations in infant and child mortality in Peru.

Science.gov (United States)

Edmonston, B; Andes, N

1983-06-01

Data from the national Peru Fertility Survey are used to estimate infant and childhood mortality ratios, 1968--77, for 124 Peruvian communities, ranging from small Indian hamlets in the Andes to larger cities on the Pacific coast. Significant mortality variations are found: mortality is inversely related to community population size and is higher in the mountains than in the jungle or coast. Multivariate analysis is then used to assess the influence of community population size, average female education, medical facilities, and altitude on community mortality. Finally, this study concludes that large-scale sample surveys, which include maternal birth history, add useful data for epidemiological studies of childhood mortality.

Socioeconomic Status (SES) and Childhood Acute Myeloid Leukemia (AML) Mortality

Science.gov (United States)

Knoble, Naomi B.; Alderfer, Melissa A.; Hossain, Md Jobayer

2016-01-01

Socioeconomic status (SES) is a complex construct of multiple indicators, known to impact cancer outcomes, but has not been adequately examined among pediatric AML patients. This study aimed to identify the patterns of co-occurrence of multiple community-level SES indicators and to explore associations between various patterns of these indicators and pediatric AML mortality risk. A nationally representative US sample of 3,651 pediatric AML patients, aged 0–19 years at diagnosis was drawn from 17 Surveillance, Epidemiology, and End Results (SEER) database registries created between 1973 and 2012. Factor analysis, cluster analysis, stratified univariable and multivariable Cox proportional hazards models were used. Four SES factors accounting for 87% of the variance in SES indicators were identified: F1) economic/educational disadvantage, less immigration; F2) immigration-related features (foreign-born, language-isolation, crowding), less mobility F3) housing instability; and, F4) absence of moving. F1 and F3 showed elevated risk of mortality, adjusted hazards ratios (aHR) (95% CI): 1.07(1.02–1.12) and 1.05(1.00–1.10), respectively. Seven SES-defined cluster groups were identified. Cluster 1: (low economic/educational disadvantage, few immigration-related features, and residential-stability) showed the minimum risk of mortality. Compared to Cluster 1, Cluster 3: (high economic/educational disadvantage, high-mobility) and Cluster 6: (moderately-high economic/educational disadvantages, housing-instability and immigration-related features) exhibited substantially greater risk of mortality, aHR(95% CI) = 1.19(1.0–1.4) and 1.23 (1.1–1.5), respectively. Factors of correlated SES-indicators and their pattern-based groups demonstrated differential risks in the pediatric AML mortality indicating the need of special public-health attention in areas with economic-educational disadvantages, housing-instability and immigration-related features. PMID:27543948

The relationship between social stratification and all-cause mortality among children in the United States: 1968-1992.

Science.gov (United States)

DiLiberti, J H

2000-01-01

US childhood poverty rates have increased for most of the past 2 decades. Although overall mortality among children has apparently fallen during this interval, these aggregate mortality rates may hide a disproportionate burden imposed on the least advantaged. This study assessed the impact of social stratification on long-term US childhood mortality rates and examined the temporal relationship between mortality attributable to social stratification and childhood poverty rates. Using US childhood mortality data obtained from the Compressed Mortality File (National Center for Health Statistics) and a county-level measure of social stratification (residential telephone availability), I evaluated the impact of social stratification on long-term trends (1968-1992) in age-adjusted mortality and compared the resulting attributable proportions to trends in childhood poverty rates. Between 1968 and 1987 the proportion of US childhood deaths attributable to social stratification decreased from.22 to.17. Subsequently, it increased to.24 in 1992, despite continuous declines in overall childhood mortality rates. These proportions correlated strongly with earlier childhood poverty rates, taking into account an apparent 9-year lag. Among black children comparable trends were not observed, although throughout this time period their mortality rates were far higher than among the rest of the population and declined more slowly. Despite declining childhood mortality rates between 1968 and 1992, children living in the least advantaged counties continued to die at higher rates than those living in the most advantaged counties. This differential worsened considerably after 1987, and by 1992 had a substantive impact on US life expectancy at birth, resulting in perhaps the most significant (in terms of years of life lost) reversal in the health of the US public in the 20th century.

Socioeconomic position in early life, birth weight, childhood cognitive function, and adult mortality. A longitudinal study of Danish men born in 1953

DEFF Research Database (Denmark)

Osler, M; Andersen, Anne-Marie Nybo; Due, P

2003-01-01

. The data were analysed using Cox regression. SETTING: The metropolitan area of Copenhagen, Denmark. SUBJECTS: 7493 male singletons born in 1953, who completed a questionnaire with various cognitive measures, in school at age 12 years, and for whom birth certificates with data on birth and parental...... with all cause mortality. The association between father's social class and mortality attenuated (HR(working class)1.30 (1.08 to 1.56); HR(unknown class)1.81 (1.30 to 2.52)) after control for birth weight and cognitive function. Mortality from cardiovascular diseases and violent deaths was also......OBJECTIVE: To examine the relation between socioeconomic position in early life and mortality in young adulthood, taking birth weight and childhood cognitive function into account. DESIGN: A longitudinal study with record linkage to the Civil Registration System and Cause of Death Registry...

Childhood leukemias associated with fallout from nuclear testing

International Nuclear Information System (INIS)

Lyon, J.L.; Klauber, M.R.; Gardner, J.W.; Udall, K.S.

1979-01-01

Continuing concern over the possible carcinogenic effects of low-level radiation prompted us to study the population of Utah because of its exposure to fallout from 26 nuclear tests between 1951 and 1958. Certain rural counties (high-level counties) received most of the fallout during that period. We reviewed all deaths from childhood (under 15 years of age) cancers occurring in the entire state between 1944 and 1975 and assigned them to a cohort of either high or low exposure, depending on whether 15 between 1951 and 1958. For reasons unknown, leukemia mortality among the low-exposure cohort in the high-fallout counties was about half that of the United States and the remainder of the state. Mortality increased by 2.44 times (95 per cent confidence, 1.18 to 5.02) to just slightly above that of the United States in the high-exposure cohort residing in the high-fallout counties, and was greatest in 10- to 14-year-old children. For other childhood cancers, no consistent pattern was found in relation to fallout exposure. The increase in leukemia deaths could be due to fallout or to some other unexplained factor

Indoor radon and childhood leukaemia

International Nuclear Information System (INIS)

Raaschou-Nielsen, O.

2008-01-01

This paper summarises the epidemiological literature on domestic exposure to radon and risk for childhood leukaemia. The results of 12 ecological studies show a consistent pattern of higher incidence and mortality rates for childhood leukaemia in areas with higher average indoor radon concentrations. Although the results of such studies are useful to generate hypotheses, they must be interpreted with caution, as the data were aggregated and analysed for geographical areas and not for individuals. The seven available case - control studies of childhood leukaemia with measurement of radon concentrations in the residences of cases and controls gave mixed results, however, with some indication of a weak (relative risk < 2) association with acute lymphoblastic leukaemia. The epidemiological evidence to date suggests that an association between indoor exposure to radon and childhood leukaemia might exist, but is weak. More case - control studies are needed, with sufficient statistical power to detect weak associations and based on designs and methods that minimise misclassification of exposure and provide a high participation rate and low potential selection bias. (authors)

Increased mortality in the year following discharge from a paediatric ward in Bissau, Guinea-Bissau

DEFF Research Database (Denmark)

Veirum, Jens Erik; Sodeman, Morten; Biai, Sidu

2007-01-01

-hospital and 12-month posthospital mortality was 20%. Compared to the mortality level in the community and controlled for other determinants of childhood mortality, children discharged from hospital had 12 times higher risk of dying during the first 2 weeks after discharge. The mortality rate ratio (MR) was 6...... for postdischarge mortality included ethnic group, housing quality and maternal education, and were similar to risk factors for community mortality. The same diagnoses that had high acute mortality, including anaemia, diarrhoea and 'other', were also associated with high postdischarge mortality. CONCLUSION......BACKGROUND: Few studies in developing countries have examined posthospital mortality and little is known about the magnitude of posthospital mortality and risk factors for long-term survival. A better understanding of the determinants of posthospital mortality could help improve discharge policies...

Accentuated lines in the enamel of primary incisors from skeletal remains: A contribution to the explanation of early childhood mortality in a medieval population from Poland.

Science.gov (United States)

Żądzińska, Elżbieta; Lorkiewicz, Wiesław; Kurek, Marta; Borowska-Strugińska, Beata

2015-07-01

Physiological disruptions resulting from an impoverished environment during the first years of life are of key importance for the health and biological status of individuals and populations. Studies of growth processes in archaeological populations point to the fact that the main causes of childhood mortality in the past are to be sought among extrinsic factors. Based on this assumption, one would expect random mortality of children, with the deceased individuals representing the entire subadult population. The purpose of this study is to explore whether differences in early childhood survival are reflected in differences in deciduous tooth enamel, which can provide an insight into the development of an individual during prenatal and perinatal ontogeny. Deciduous incisors were taken from 83 individuals aged 2.0-6.5 years from a medieval inhumation cemetery dated AD 1300-1600. Prenatal and postnatal enamel formation time, neonatal line width, and the number of accentuated lines were measured using an optical microscope. The significantly wider neonatal line and the higher frequency of accentuated lines in the enamel of the incisors of children who died at the age of 2-3 years suggest the occurrence of stronger or more frequent stress events in this group. These results indicate that in skeletal populations mortality was not exclusively determined by random external factors. Individuals predisposed by an unfavorable course of prenatal and perinatal growth were more likely to die in early childhood. © 2015 Wiley Periodicals, Inc.

The extent and distribution of inequalities in childhood mortality by cause of death according to parental socioeconomic positions: a birth cohort study in South Korea.

Science.gov (United States)

Kim, Jongoh; Son, Mia; Kawachi, Ichiro; Oh, Juhwan

2009-10-01

It has been shown that childhood mortality is affected by parental socioeconomic positions; in this article, we investigate the extent and distribution of inequalities across major causes of childhood death. We built a retrospective birth cohort using individually linked national birth and death records in South Korea. 1,329,540 children were followed up to exact age eight from 1995 to 1996 and total observed person-years were 10,594,168.18. Causes of death were identified from death records while parental education, occupation and birth characteristics were identified from birth records. Survival analysis was performed according to parental socioeconomic positions. Cox proportional hazard analysis was done according to parental education and occupation with adjustment of birth characteristics such as sex, parental age, gestational age, birth weight, multiple birth, the number of total births, and previous death of children. Cumulative incidence of mortality by age was obtained through a competing-risk method in each cause according to maternal education. From these results, distribution of inequalities across major causes of death was calculated. In total, 7018 deaths occurred during the eight years and mortality rate was 66.24 per 100,000 person-years. External cause was the most common cause of death followed by congenital malformations, nervous system diseases, perinatal diseases, cancer, respiratory, cardiovascular, infectious and gastrointestinal diseases. For all-cause mortality, hazard ratios (HR) were 1.98 (95% CI: 1.83-2.13) for paternal education, 1.90 (1.75-2.07) for maternal education, 1.40 (1.33-1.47) for paternal occupation and 2.33(1.98-2.73) for maternal occupation (between middle school graduation or lower and university or more for education, between manual and non-manual for occupation). Mortality differentials were found in every cause of death. External cause, respiratory, cardiovascular and infectious diseases showed larger HR than all

Does cognitive ability buffer the link between childhood disadvantage and adult health?

Science.gov (United States)

Bridger, Emma; Daly, Michael

2017-10-01

Individual differences in childhood cognitive ability have been neglected in the study of how early life psychosocial factors may buffer the long-term health consequences of social disadvantage. In this study, we drew on rich data from two large British cohorts to test whether high levels of cognitive ability may protect children from experiencing the physical and mental health consequences of early life socioeconomic disadvantage. Participants from the 1970 British Cohort Study (BCS; N = 11,522) were followed from birth to age 42, and those from the 1958 National Child Development Study (NCDS; N = 13,213) were followed from birth to age 50. Childhood social disadvantage was indexed using 6 indicators gauging parental education, occupational prestige, and housing characteristics (i.e., housing tenure and home crowding). Standardized assessments of cognitive ability were completed at ages 10 (BCS) and 11 (NCDS) years. Psychological distress, self-rated health, and all-cause mortality were examined from early adulthood to midlife in both cohorts. Early social disadvantage predicted elevated levels of psychological distress and lower levels of self-rated health in both cohorts and higher mortality risk in the NCDS. Childhood cognitive ability moderated each of these relationships such that the link between early life social disadvantage and poor health in adulthood was markedly stronger at low (-1 SD) compared to high (+1 SD) levels of childhood cognitive ability. This study provides evidence that high childhood cognitive ability is associated with a decrease in the strength of socioeconomic status-driven health inequalities. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Comparing early years and childhood experiences and outcomes in Scotland, England and three city-regions: a plausible explanation for Scottish 'excess' mortality?

Science.gov (United States)

Taulbut, Martin; Walsh, David; O'Dowd, John

2014-10-10

Negative early years and childhood experiences (EYCE), including socio-economic circumstances, parental health and parenting style, are associated with poor health outcomes both in childhood and adulthood. It has also been proposed that EYCE were historically worse in Scottish areas, especially Glasgow and the Clyde Valley, compared to elsewhere in the UK and that this variation can provide a partial explanation for the excess of ill health and mortality observed among those Scottish populations. Multiple logistic regression analysis was applied to two large, representative, British birth cohorts (the NCDS58 and the BCS70), to test the independent association of area of residence at ages 7 and 5 with risk of behavioural problems, respiratory problems and reading/vocabulary problems at the same age. Cohort members resident in Scotland were compared with those who were resident in England, while those resident in Glasgow and the Clyde Valley were compared with those resident in Merseyside and Greater Manchester. After adjustment for a range of relevant variables, the risk of adverse childhood outcomes was found to be either no different, or lower, in the Scottish areas. At a national level, the study reinforces the combined association of socio-economic circumstances, parental health (especially maternal mental health) and parenting with child health outcomes. Based on these samples, the study does not support the hypothesis that EYCE were worse in Scotland and Glasgow and the Clyde Valley. It seems, therefore (based on these data), less likely that the roots of the excess mortality observed in the Scottish areas can be explained by these factors.

Long-term impact of overweight and obesity in childhood and adolescence on morbidity and premature mortality in adulthood: systematic review.

Science.gov (United States)

Reilly, J J; Kelly, J

2011-07-01

The last systematic review on the health consequences of child and adolescent obesity found little evidence on consequences for adult health. The present study aimed to summarize evidence on the long-term impact of child and adolescent obesity for premature mortality and physical morbidity in adulthood. Systematic review with evidence searched from January 2002 to June 2010. Studies were included if they contained a measure of overweight and/or obesity between birth and 18 years (exposure measure) and premature mortality and physical morbidity (outcome) in adulthood. Five eligible studies examined associations between overweight and/or obesity, and premature mortality: 4/5 found significantly increased risk of premature mortality with child and adolescent overweight or obesity. All 11 studies with cardiometabolic morbidity as outcomes reported that overweight and obesity were associated with significantly increased risk of later cardiometabolic morbidity (diabetes, hypertension, ischaemic heart disease, and stroke) in adult life, with hazard ratios ranging from 1.1-5.1. Nine studies examined associations of child or adolescent overweight and obesity with other adult morbidity: studies of cancer morbidity were inconsistent; child and adolescent overweight and obesity were associated with significantly increased risk of later disability pension, asthma, and polycystic ovary syndrome symptoms. A relatively large and fairly consistent body of evidence now demonstrates that overweight and obesity in childhood and adolescence have adverse consequences on premature mortality and physical morbidity in adulthood.

Maternal immigrant status and high birth weight: implications for childhood obesity.

Science.gov (United States)

El-Sayed, Abdulrahman M; Galea, Sandro

2011-01-01

Childhood obesity, a growing epidemic, is associated with greater risk of several chronic diseases in adulthood. Children of immigrant mothers are at higher risk for obesity than children of non-immigrant mothers. High birth weight is the most important neonatal predictor of childhood obesity in the general population. To understand the etiology of obesity in children of immigrant mothers, we assessed the relation between maternal immigrant status and risk for high birth weight. Data about all births in Michigan (N = 786,868) between 2000-2005 were collected. We used bivariate chi-square tests and multivariate logistic regression models to assess the relation between maternal immigrant status and risk for neonatal high birth weight. The prevalence of high birth weight among non-immigrant mothers was 10.6%; the prevalence among immigrant mothers was 8.0% (P maternal age, education, marital status, parity, and tobacco use, children of immigrant mothers had lower odds (odds ratio = 0.69, 95% confidence interval = 0.67-0.70) of high birth weight compared to those of non-immigrant mothers. Although maternal immigrant status has been shown to be associated with greater childhood obesity, surprisingly, children of immigrant mothers have lower risk of high birth weight than children of non-immigrant mothers. This suggests that factors in early childhood, potentially cultural or behavioral factors, may play a disproportionately important role in the etiology of childhood obesity in children of immigrant vs non-immigrant mothers.

Why are women so intelligent? The effect of maternal IQ on childhood mortality may be a relevant evolutionary factor.

Science.gov (United States)

Charlton, Bruce G

2010-03-01

Humans are an unusual species because they exhibit an economic division of labour. Most theories concerning the evolution of specifically human intelligence have focused either on economic problems or sexual selection mechanisms, both of which apply more to men than women. Yet while there is evidence for men having a slightly higher average IQ, the sexual dimorphism of intelligence is not obvious (except at unusually high and low levels). However, a more female-specific selection mechanism concerns the distinctive maternal role in child care during the offspring's early years. It has been reported that increasing maternal intelligence is associated with reducing child mortality. This would lead to a greater level of reproductive success for intelligent women, and since intelligence is substantially heritable, this is a plausible mechanism by which natural selection might tend to increase female intelligence in humans. Any effect of maternal intelligence on improving child survival would likely be amplified by assortative mating for IQ by which people tend to marry others of similar intelligence - combining female maternal and male economic or sexual selection factors. Furthermore, since general intelligence seems to have the functional attribute of general purpose problem-solving and more rapid learning, the advantages of maternal IQ are likely to be greater as the environment for child-rearing is more different from the African hunter-gatherer society and savannah environment in which ancestral humans probably evolved. However, the effect of maternal IQ on child mortality would probably only be of major evolutionary significance in environments where childhood mortality rates were high. The modern situation is that population growth is determined mostly by birth rates; so in modern conditions, maternal intelligence may no longer have a significant effect on reproductive success; the effect of female IQ on reproductive success is often negative. Nonetheless, in the

Neonatal mortality in a referral hospital in Cameroon over a seven ...

African Journals Online (AJOL)

Background: The fourth Millennium Development Goals targets reduction of the mortality rate of under-fives by 2/3 by the year 2015. This reduction starts with that of neonatal mortality representing 40% of childhood mortality. In Cameroon neonatal mortality was 31% in 2011. Objectives: We assessed the trends, associated ...

Childhood temperament predictors of adolescent physical activity

Directory of Open Access Journals (Sweden)

James A Janssen

2017-01-01

Full Text Available Abstract Background Physical inactivity is a leading cause of mortality worldwide. Many patterns of physical activity involvement are established early in life. To date, the role of easily identifiable early-life individual predictors of PA, such as childhood temperament, remains relatively unexplored. Here, we tested whether childhood temperamental activity level, high intensity pleasure, low intensity pleasure, and surgency predicted engagement in physical activity (PA patterns 11 years later in adolescence. Methods Data came from a longitudinal community study (N = 206 participants, 53% females, 70% Caucasian. Parents reported their children’s temperamental characteristics using the Child Behavior Questionnaire (CBQ when children were 4 & 5 years old. Approximately 11 years later, adolescents completed self-reports of PA using the Godin Leisure Time Exercise Questionnaire and the Youth Risk Behavior Survey. Ordered logistic regression, ordinary least squares linear regression, and Zero-inflated Poisson regression models were used to predict adolescent PA from childhood temperament. Race, socioeconomic status, and adolescent body mass index were used as covariates. Results Males with greater childhood temperamental activity level engaged in greater adolescent PA volume (B = .42, SE = .13 and a 1 SD difference in childhood temperamental activity level predicted 29.7% more strenuous adolescent PA per week. Males’ high intensity pleasure predicted higher adolescent PA volume (B = .28, SE = .12. Males’ surgency positively predicted more frequent PA activity (B = .47, SE = .23, OR = 1.61, 95% CI: 1.02, 2.54 and PA volume (B = .31, SE = .12. No predictions from females’ childhood temperament to later PA engagement were identified. Conclusions Childhood temperament may influence the formation of later PA habits, particularly in males. Boys with high temperamental activity level, high intensity

Home management of childhood diarrhoea among mothers in ...

African Journals Online (AJOL)

Diarrhoea diseases are major causes of childhood morbidity and mortality in developing countries. Treatment guidelines by the World Health Organization indicate that most cases of childhood diarrhoea can be treated at home by increased fluid intake and continued feeding during diarrhoea episodes. The aim of this study ...

Prognostic indices in childhood heart failure | Omokhodion | West ...

African Journals Online (AJOL)

Objectives: To evaluate the short term prognosis of childhood heart failure and highlight the factors that affect outcome among cases of heart failure admitted into the paediatric wards, University College Hospital, Ibadan. Background: Childhood heart failure remains a major cause of morbidity and mortality in the developing ...

Long term cause specific mortality among 34 489 five year survivors of childhood cancer in Great Britain: population based cohort study

Science.gov (United States)

Fidler, Miranda M; Reulen, Raoul C; Winter, David L; Kelly, Julie; Jenkinson, Helen C; Skinner, Rod; Frobisher, Clare

2016-01-01

Objective To determine whether modern treatments for cancer are associated with a net increased or decreased risk of death from neoplastic and non-neoplastic causes among survivors of childhood cancer. Design Population based cohort study. Setting British Childhood Cancer Survivor Study. Participants Nationwide population based cohort of 34 489 five year survivors of childhood cancer with a diagnosis from 1940 to 2006 and followed up until 28 February 2014. Main outcome measures Cause specific standardised mortality ratios and absolute excess risks are reported. Multivariable Poisson regression models were utilised to evaluate the simultaneous effect of risk factors. Likelihood ratio tests were used to test for heterogeneity or trend. Results Overall, 4475 deaths were observed, which was 9.1 (95% confidence interval 8.9 to 9.4) times that expected in the general population, corresponding to 64.2 (95% confidence interval 62.1 to 66.3) excess deaths per 10 000 person years. The number of excess deaths from all causes declined among those treated more recently; those treated during 1990-2006 experienced 30% of the excess number of deaths experienced by those treated before 1970. The corresponding percentages for the decline in excess deaths from recurrence or progression and non-neoplastic causes were 30% and 60%, respectively. Among survivors aged 50-59 years, 41% and 22% of excess deaths were attributable to subsequent primary neoplasms and circulatory conditions, respectively, whereas the corresponding percentages among those aged 60 years or more were 31% and 37%. Conclusions The net effects of changes in cancer treatments, and surveillance and management for late effects, over the period 1940 to 2006 was to reduce the excess number of deaths from both recurrence or progression and non-neoplastic causes among those treated more recently. Among survivors aged 60 years or more, the excess number of deaths from circulatory causes exceeds the excess number

Clinical implications of malnutrition in childhood cancer patients--infections and mortality.

Science.gov (United States)

Loeffen, E A H; Brinksma, A; Miedema, K G E; de Bock, G H; Tissing, W J E

2015-01-01

In childhood cancer patients, malnutrition has been proposed to increase infection rates and reduce survival. We investigated whether malnutrition at diagnosis and during treatment and weight loss during treatment are prognostic factors for infection rates and survival, within a heterogeneous childhood cancer population. From two previous studies, all children ≤18 years of age diagnosed with cancer between October 2004 and October 2011 were included in this study. Data regarding BMI, infections, and survival were retrieved. Patients with a BMI z-score lower than -2.0 were classified as malnourished. Weight loss more than 5% was considered relevant. Two hundred sixty-nine childhood cancer patients were included in this study. At diagnosis, 5.2% of all patients were malnourished. These patients showed worse survival than those who were well nourished (hazard ratio (HR) = 3.63, 95% confidence interval (CI) = 1.52-8.70, p = 0.004). Malnourishment at 3 months after diagnosis (3.3% of all patients) also showed worse survival (HR = 6.34, 95% CI = 2.42-16.65, p childhood cancer patients. In addition, we found for the first time that weight loss during treatment is associated with increased presence of febrile neutropenic episodes with bacteremia. This underlines the importance of optimal feeding designs in childhood cancer patients.

Childhood maltreatment and high dietary fat intake behaviors in adulthood: A birth cohort study.

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Abajobir, Amanuel Alemu; Kisely, Steve; Williams, Gail; Strathearn, Lane; Najman, Jake Moses

2017-10-01

Childhood maltreatment has been associated with a wide range of chronic medical conditions including obesity, other metabolic events and eating disorders. However, little is known about the association between childhood maltreatment and high dietary fat intake. This study addresses the extent to which co-occurring and specific forms of substantiated childhood maltreatment are associated with self-reported high dietary fat intake in adulthood and whether there is a gender-childhood maltreatment interaction in predicting this association. The study also examines the association between age at substantiation of maltreatment, number of childhood maltreatment substantiations and high dietary fat intake-related behaviors. The data were from a prospective Australian pre-birth mother-child dyads study, the Mater-University of Queensland Study of Pregnancy. The study followed 7223 mother-child dyads following the birth of a live, singleton baby at the Mater hospital. Recruitment was early in pregnancy, and then follow-ups at 3-5days postpartum and again when the child was 6 months, 5, 14 and 21 years of age. The data were linked to agency-substantiated cases of childhood maltreatment 0-14 years. This study extended the data linkage to 3766 (47.4% female) participants who had complete data on dietary fat intake behaviors at the 21-year follow-up. Consecutive logistic regressions were used to estimate odds ratios with respective 95% confidence intervals for high dietary fat intake for multiple and specific forms of childhood maltreatment, as well as age at and number of childhood maltreatment substantiations. Finally, a gender-childhood maltreatment interaction term was used to predict the outcome. In both unadjusted and adjusted analyses, substantiated childhood maltreatment including physical abuse were associated with high dietary fat intake-related behaviors. Similarly, substantiation of childhood maltreatment between the ages of 5 and 14 years was significantly

Treatment Of Brain Tumours In Childhood

International Nuclear Information System (INIS)

Stancokova, T.

2007-01-01

Children tumours are the second most common oncologic diseases in childhood (20 %) with highest incidence of mortality in children oncology. Brain tumours form a heterogenous group of tumours with their classification,diagnostic criteria and therapeutic modalities. General principles of treatment involve neurosurgery, which is a prognostic factor, its radicality depends on localization. Radiotherapy has limitations in children until 3 years for possible late effects. Chemotherapy is effective in tumours with high growing rate. These days challenge is to improve therapeutic outcomes and minimalize toxicity of therapy. (author)

Individual Mortality and Macro-Economic Conditions from Birth to Death

NARCIS (Netherlands)

Lindeboom, Maarten; Portrait, France; Berg, van den G.J.

2003-01-01

This paper analyzes the effects of macro-economic conditions throughout life on the individual mortality rate. We estimate flexible duration models where the individual's mortality rate depends on current conditions, conditions earlier in life (notably during childhood), calendar time, age,

Global Impact of Rotavirus Vaccination on Childhood Hospitalizations and Mortality From Diarrhea.

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Burnett, Eleanor; Jonesteller, Christine L; Tate, Jacqueline E; Yen, Catherine; Parashar, Umesh D

2017-06-01

In 2006, 2 rotavirus vaccines were licensed. We summarize the impact of rotavirus vaccination on hospitalizations and deaths from rotavirus and all-cause acute gastroenteritis (AGE) during the first 10 years since vaccine licensure, including recent evidence from countries with high child mortality. We used standardized guidelines (PRISMA) to identify observational evaluations of rotavirus vaccine impact among children rotavirus AGE were reduced by a median of 67% overall and 71%, 59%, and 60% in countries with low, medium, and high child mortality, respectively. Implementation of rotavirus vaccines has substantially decreased hospitalizations from rotavirus and all-cause AGE. Published by Oxford University Press for the Infectious Diseases Society of America 2017. This work is written by (a) US Government employee(s) and is in the public domain in the US.

Prevalence and associated factors of neonatal mortality in North ...

African Journals Online (AJOL)

2mikitser

Bekana Kebede1, Abebaw Gebeyehu2, Hardeep Rai Sharma3, Sisay Yifru4. Abstract. Background: Childhood mortality is often used as a broad indicator of the social development and health conditions of a country. Updated information on neonatal mortality does thus influence policy, improve services and lead to better.

Socioeconomic and geographical disparities in under-five and neonatal mortality in Uttar Pradesh, India.

Science.gov (United States)

Dettrick, Zoe; Jimenez-Soto, Eliana; Hodge, Andrew

2014-05-01

As a part of the Millennium Development Goals, India seeks to substantially reduce its burden of childhood mortality. The success or failure of this goal may depend on outcomes within India's most populous state, Uttar Pradesh. This study examines the level of disparities in under-five and neonatal mortality across a range of equity markers within the state. Estimates of under-five and neonatal mortality rates were computed using five datasets, from three available sources: sample registration system, summary birth histories in surveys, and complete birth histories. Disparities were evaluated via comparisons of mortality rates by rural-urban location, ethnicity, wealth, and districts. While Uttar Pradesh has experienced declines in both rates of under-five (162-108 per 1,000 live births) and neonatal (76-49 per 1,000 live births) mortality, the rate of decline has been slow (averaging 2 % per annum). Mortality trends in rural and urban areas are showing signs of convergence, largely due to the much slower rate of change in urban areas. While the gap between rich and poor households has decreased in both urban and rural areas, trends suggest that differences in mortality will remain. Caste-related disparities remain high and show no signs of diminishing. Of concern are also the signs of stagnation in mortality amongst groups with greater ability to access services, such as the urban middle class. Notwithstanding the slow but steady reduction of absolute levels of childhood mortality within Uttar Pradesh, the distribution of the mortality by sub-state populations remains unequal. Future progress may require significant investment in quality of care provided to all sections of the community.

The Conditions of Childhood in the Year of the Child.

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Farrell, Edmund J.

This compilation of statistics, opinions, and projections focuses on the state of children in contemporary society. A review of statistical data on the conditions of childhood includes data on child mortality rates, illiteracy, malnutrition, energy resources available to children, and childhood suicide. Teenage pregnancies, alcoholism and drug…

Prenatal exposure to diurnal temperature variation and early childhood pneumonia.

Science.gov (United States)

Zeng, Ji; Lu, Chan; Deng, Qihong

2017-04-01

Childhood pneumonia is one of the leading single causes of mortality and morbidity in children worldwide, but its etiology still remains unclear. We investigate the association between childhood pneumonia and exposure to diurnal temperature variation (DTV) in different timing windows. We conducted a prospective cohort study of 2,598 children aged 3-6 years in Changsha, China. The lifetime prevalence of pneumonia was assessed by a questionnaire administered by the parents. Individual exposure to DTV during both prenatal and postnatal periods was estimated. Logic regression models was used to examine the association between childhood pneumonia and DTV exposure in terms of odds ratios (OR) and 95% confidence interval (CI). Lifetime prevalence of childhood pneumonia in preschool children in Changsha was high up to 38.6%. We found that childhood pneumonia was significantly associated with prenatal DTV exposure, with adjusted OR (95%CI) =1.19 (1.02-1.38), particularly during the second trimester. However, childhood pneumonia not associated with postnatal DTV exposure. Sensitivity analysis indicated that boys are more susceptible to the pneumonia risk of diurnal temperature variation than girls. We further observed that the prevalence of childhood pneumonia was decreased in recent years as DTV shrinked. Early childhood pneumonia was associated with prenatal exposure to the diurnal temperature variation (DTV) during pregnancy, particularly in the second trimester, which suggests fetal origin of childhood pneumonia. Copyright © 2017 Elsevier Ltd. All rights reserved.

The burden of childhood cancer in Mexico: Implications for low- and middle-income countries.

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Rivera-Luna, Roberto; Zapata-Tarres, Marta; Shalkow-Klincovstein, Jaime; Velasco-Hidalgo, Liliana; Olaya-Vargas, Alberto; Finkelstein-Mizrahi, Nicole; Cárdenas-Cardós, Rocío; Aguilar-Ortiz, Marco R

2017-06-01

In Mexico, childhood cancer incidence and mortality have increased in the last decade. Through government actions since 2005, the Popular Medical Insurance (PMI) program for childhood cancer was created. The objective of PMI was to offer early cancer diagnosis, standardized treatment regimens, and numerous pediatric oncology residency programs. It has also accredited 55 national hospitals for the care of these children. Current problems still present under the PMI include shortage of pediatric oncologists and nurses and high rate of abandonment of treatment. Our aim is to describe the current scenario of childhood cancer care in Mexico, especially from the perspective of the PMI and how it has impacted human resources, infrastructure, and medical education. © 2016 Wiley Periodicals, Inc.

Mortality and survival patterns of childhood lymphomas: geographic and age-specific patterns in Southern-Eastern European and SEER/US registration data.

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Karalexi, Maria A; Georgakis, Marios K; Dessypris, Nick; Ryzhov, Anton; Zborovskaya, Anna; Dimitrova, Nadya; Zivkovic, Snezana; Eser, Sultan; Antunes, Luis; Sekerija, Mario; Zagar, Tina; Bastos, Joana; Demetriou, Anna; Agius, Domenic; Florea, Margareta; Coza, Daniela; Bouka, Evdoxia; Dana, Helen; Hatzipantelis, Emmanuel; Kourti, Maria; Moschovi, Maria; Polychronopoulou, Sophia; Stiakaki, Eftichia; Pourtsidis, Apostolos; Petridou, Eleni Th

2017-12-01

Childhood (0-14 years) lymphomas, nowadays, present a highly curable malignancy compared with other types of cancer. We used readily available cancer registration data to assess mortality and survival disparities among children residing in Southern-Eastern European (SEE) countries and those in the United States. Average age-standardized mortality rates and time trends of Hodgkin (HL) and non-Hodgkin (NHL; including Burkitt [BL]) lymphomas in 14 SEE cancer registries (1990-2014) and the Surveillance, Epidemiology, and End Results Program (SEER, United States; 1990-2012) were calculated. Survival patterns in a total of 8918 cases distinguishing also BL were assessed through Kaplan-Meier curves and multivariate Cox regression models. Variable, rather decreasing, mortality trends were noted among SEE. Rates were overall higher than that in SEER (1.02/10 6 ), which presented a sizeable (-4.8%, P = .0001) annual change. Additionally, remarkable survival improvements were manifested in SEER (10 years: 96%, 86%, and 90% for HL, NHL, and BL, respectively), whereas diverse, still lower, rates were noted in SEE. Non-HL was associated with a poorer outcome and an amphi-directional age-specific pattern; specifically, prognosis was inferior in children younger than 5 years than in those who are 10 to 14 years old from SEE (hazard ratio 1.58, 95% confidence interval 1.28-1.96) and superior in children who are 5 to 9 years old from SEER/United States (hazard ratio 0.63, 95% confidence interval 0.46-0.88) than in those who are 10 to 14 years old. In conclusion, higher SEE lymphoma mortality rates than those in SEER, but overall decreasing trends, were found. Despite significant survival gains among developed countries, there are still substantial geographic, disease subtype-specific, and age-specific outcome disparities pointing to persisting gaps in the implementation of new treatment modalities and indicating further research needs. Copyright © 2016 John Wiley & Sons, Ltd.

Profile of hospital Admissions of childhood poisoning at a North ...

African Journals Online (AJOL)

Background: Childhood poisoning is an important but preventable cause of morbidity and mortality in the paediatric subpopulation. There is the continuous need to describe the pattern of childhood poisoning and to create public awareness on the common agents of poison in this environment. Objectives: To determine the ...

All-Cause Mortality Trends in a Large Population-Based Cohort With Long-Standing Childhood-Onset Type 1 Diabetes

Science.gov (United States)

Secrest, Aaron M.; Becker, Dorothy J.; Kelsey, Sheryl F.; LaPorte, Ronald E.; Orchard, Trevor J.

2010-01-01

OBJECTIVE Although management of type 1 diabetes improved dramatically in the 1980s, the effect on mortality is not clear. RESEARCH DESIGN AND METHODS We report trends in 30-year mortality using the Allegheny County (Pennsylvania) childhood-onset (age <18 years) type 1 diabetes registry (n = 1,075) with diagnosis from 1965–1979, by dividing the cohort into three diagnosis year cohorts (1965–1969, 1970–1974, and 1975–1979). Local (Allegheny County) mortality data were used to calculate standardized mortality ratios (SMRs). RESULTS As of 1 January 2008, vital status was ascertained for 97.0% of participants (n = 1,043) when mean age ± SD and duration of diabetes were 42.8 ± 8.0 and 32.0 ± 7.6 years, respectively. The 279 deaths (26.0%) observed were 7 times higher than expected (SMR 6.9 [95% CI 6.1–7.7]). An improving trend in SMR was seen by diagnosis cohort at 30 years of diabetes duration (9.3 [7.2–11.3], 7.5 [5.8–9.2], and 5.6 [4.0–7.2] for 1965–1969, 1970–1974, and 1975–1979, respectively). Although no sex difference in survival was observed (P = 0.27), female diabetic patients were 13 times more likely to die than age-matched women in the general population (SMR 13.2 [10.7–15.7]), much higher than the SMR for men (5.0 [4.0–6.0]). Conversely, whereas 30-year survival was significantly lower in African Americans than in Caucasians (57.2 vs. 82.7%, respectively; P < 0.001), no differences in SMR were seen by race. CONCLUSIONS Although survival has clearly improved, those with diabetes diagnosed most recently (1975–1979) still had a mortality rate 5.6 times higher than that seen in the general population, revealing a continuing need for improvements in treatment and care, particularly for women and African Americans with type 1 diabetes. PMID:21115767

Childhood and adolescent obesity and adult mortality: a systematic review of cohort studies Obesidade na infância e adolescência e mortalidade na idade adulta: uma revisão sistemática de estudos de coorte

Directory of Open Access Journals (Sweden)

Fernando Adami

2008-01-01

Full Text Available This systematic review addressed cohort studies on obesity in childhood and adolescence and adult mortality, published from January 1990 to March 2007. We searched the PubMed database with the following uniterms: obesity, mortality, child, adolescent; obesity and mortality; overweight and mortality. References were also analyzed. The age limit was 2 to 18 years. Quality of the articles was assessed, and eight were identified and reviewed. All used weight and stature for determination of obesity, and seven used body mass index (BMI. The quality score varied from 9 to 17. Evidence of association between obesity in childhood and adolescence and adult mortality should be viewed with caution. Use of BMI and potential confounders were discussed. Further research is needed to analyze the relationship between childhood and adolescent obesity and adult mortality.Esta revisão sistemática avaliou artigos de coorte sobre obesidade na infância e adolescência e mortalidade adulta, publicados entre janeiro de 1990 e março de 2007, indexados na base de dados PubMed. Os unitermos utilizados foram: obesity, mortality, child, adolescent; obesity e mortality; overweight e mortality. Referências bibliográficas também foram analisadas. Foi utilizado limite de idade entre 2 e 18 anos. A qualidade dos artigos foi determinada por meio de metodologia apropriada para avaliação de estudos de coorte. Foram encontrados e revisados oito estudos, e todos utilizaram peso e estatura para determinação da obesidade e sete usaram o índice de massa corporal (IMC. O escore de qualidade variou de 9 a 17 (escore máximo obtido = 24. Deve ser vista com cautela a evidência sobre o aumento do risco de mortalidade na idade adulta em indivíduos com sobrepeso ou obesidade na infância e adolescência, apesar de existir tendência dessa associação para o sexo masculino. Foram discutidos uso do IMC e variáveis de confusão utilizadas nos estudos. São necessários mais

High school incompletion and childhood maltreatment among street-involved young people in Vancouver, Canada.

Science.gov (United States)

Barker, Brittany; Kerr, Thomas; Dong, Huiru; Wood, Evan; DeBeck, Kora

2017-03-01

While the link between educational attainment and future health and wellness is well understood, little investigation has considered the potential impacts of distinct forms of childhood maltreatment on high school completion. In the present study, the relationship between five categories of childhood maltreatment (physical, emotional, and sexual abuse, and physical and emotional neglect) and completion of high school education were examined using the Childhood Trauma Questionnaire (CTQ). From September 2005 to May 2013, data were collected for the At-Risk Youth Study (ARYS), a cohort of street-involved young people who use illicit drugs in Vancouver, Canada. We used logistic regression to examine the relationship between childhood maltreatment and high school completion, while controlling for a range of potential confounding variables. Specifically, five separate models for each category of maltreatment and two combined models were employed to examine the relative associations between, and cumulative impact of, different forms of childhood maltreatment and educational attainment. Among 974 young people, 737 (76%) reported not completing high school. In separate multivariable analyses physical abuse, emotional abuse, physical neglect, and emotional neglect remained positively and independently associated with an incomplete high school education. In a combined multivariable model with all forms of childhood maltreatment considered together, emotional abuse (adjusted odds ratio = 2.08; 95% confidence interval: 1.51-2.86) was the only form of maltreatment that remained significantly associated with an incomplete high school education. The cumulative impact assessment indicated a moderate dose-dependent trend where the greater the number of different forms of childhood maltreatment the greater the risk of not completing a high school education. These findings point to the need for trauma-informed interventions to improve educational attainment among vulnerable young

Causes of death in patients with childhood-onset type 1 diabetes receiving dialysis in Japan: Diabetes Epidemiology Research International (DERI) Mortality Study.

Science.gov (United States)

Onda, Yoshiko; Nishimura, Rimei; Morimoto, Aya; Sano, Hironari; Utsunomiya, Kazunori; Tajima, Naoko

2015-01-01

To investigate the causes of death and how they changed over time in patients with childhood-onset type 1 diabetes who were receiving dialysis. Of the 1384 patients who were diagnosed with type 1 diabetes atdeath trends were expressed according to the duration of dialysis. The leading causes of death were end-stage renal disease (ESRD) (36.3%), cardiovascular disease (CVD) (31.9%), and infections (20.3%). Among CVD, cerebral hemorrhage was the most frequent (38.9%) and showed a significant trend for an increase in the duration of dialysis (P=0.01, the Cochran-Armitage trend test). The mortality from ESRD concentrated within 5 years of dialysis and that from CVD increased after 10 years of dialysis, while the mortality from infections peaked during 5 to 10 years from initiation of dialysis. The leading causes of death in dialysis patients with type 1 diabetes were ESRD, CVD, and infections. As the duration of dialysis increased, however, CVD contributed more to mortality. Special attention should be paid to CVD, particularly cerebral hemorrhage, to improve the long-term prognosis of patients. Copyright © 2015 Elsevier Inc. All rights reserved.

Trends in childhood injury mortality in South African population ...

African Journals Online (AJOL)

Trends in major causes of injury mortality and the proportion of total deaths attributable to injuries trom 1968·to 1985 tor white, coloured and Asian children < 15 years in the RSA were examined. There were 937 injury deaths in 1968 and 853 in 1985 but no clear trends in overall mortality rates were observed. There were ...

Protein metabolism in severe childhood malnutrition

Science.gov (United States)

The major clinical syndromes of severe childhood malnutrition (SCM) are marasmus (non-oedematous SCM), kwashiorkor and marasmic-kwashiorkor (oedematous SCM). Whereas treatment of marasmus is straightforward and the associated mortality is low, kwashiorkor and marasmic-kwashiorkor are difficult to tr...

Mortality and causes of death in children referred to a tertiary epilepsy center

DEFF Research Database (Denmark)

Grønborg, Sabine; Uldall, Peter

2014-01-01

BACKGROUND: Patients with epilepsy, including children, have an increased mortality rate when compared to the general population. Only few studies on causes of mortality in childhood epilepsy exist and pediatric SUDEP rate is under continuous discussion. AIM: To describe general mortality......, incidence of sudden unexpected death in epilepsy (SUDEP), causes of death and age distribution in a pediatric epilepsy patient population. METHODS: The study retrospectively examined the mortality and causes of death in 1974 patients with childhood-onset epilepsy at a tertiary epilepsy center in Denmark...... that underwent dietary epilepsy treatment was slightly higher than in the general cohort. There were no epilepsy-related deaths due to drowning. CONCLUSIONS: This study confirms that SUDEP must not be disregarded in the pediatric age group. The vast majority of SUDEP cases in this study displays numerous risk...

Mortality and GH deficiency

DEFF Research Database (Denmark)

Stochholm, Kirstine; Gravholt, Claus Højbjerg; Laursen, Torben

2007-01-01

into childhood onset (CO) and adult onset (AO), discriminated by an age cutoff below or above 18 years at onset of GHD. METHOD: Data on death were identified in national registries. Sex- and cause-specific mortalities were identified in CO and AO GHD when compared with controls. RESULTS: Mortality was increased......OBJECTIVE: To estimate the mortality in Denmark in patients suffering from GH deficiency (GHD). DESIGN: Mortality was analyzed in 1794 GHD patients and 8014 controls matched on age and gender. All records in GHD patients were studied and additional morbidity noted. Patients were divided...... in CO and AO GHD in both genders, when compared with controls. The hazard ratio (HR) for CO males was 8.3 (95% confidence interval (CI) 4.5-15.1) and for females 9.4 (CI 4.6-19.4). For AO males, HR was 1.9 (CI 1.7-2.2) and for females 3.4 (CI 2.9-4.0). We found a significantly higher HR in AO females...

Community variations in infant and child mortality in Peru.

OpenAIRE

Edmonston, B; Andes, N

1983-01-01

Data from the national Peru Fertility Survey are used to estimate infant and childhood mortality ratios, 1968--77, for 124 Peruvian communities, ranging from small Indian hamlets in the Andes to larger cities on the Pacific coast. Significant mortality variations are found: mortality is inversely related to community population size and is higher in the mountains than in the jungle or coast. Multivariate analysis is then used to assess the influence of community population size, average femal...

Childhood deaths from external causes in Estonia, 2001-2005.

Science.gov (United States)

Väli, Marika; Lang, Katrin; Soonets, Ruth; Talumäe, Marika; Grjibovski, Andrej M

2007-07-17

In 2000, the overall rate of injury deaths in children aged 0-14 was 28.7 per 100000 in Estonia, which is more than 5 times higher than the corresponding rate in neighbouring Finland. This paper describes childhood injury mortality in Estonia by cause and age groups, and validates registration of these deaths in the Statistical Office of Estonia against the autopsy data. The data on causes of all child deaths in Estonia in 2001-2005 were abstracted from the autopsy protocols at the Estonian Bureau of Forensic Medicine. Average annual mortality rates per 100,000 were calculated. Coverage (proportion of the reported injury deaths from the total number of injury deaths) and accuracy (proportion of correctly classified injury deaths) of the registration of causes of death in Statistical Office of Estonia were assessed by comparing the Statistical Office of Estonia data with the data from Estonian Bureau of Forensic Medicine. Average annual mortality from external causes in 0-14 years-old children in Estonia was 19.1 per 100,000. Asphyxia and transport accidents were the major killers followed by poisoning and suicides. Relative contribution of these causes varied greatly between age groups. Intent of death was unknown for more than 10% of injury deaths. Coverage and accuracy of registration of injury deaths by Statistical Office of Estonia were 91.5% and 95.3%, respectively. Childhood mortality from injuries in Estonia is among the highest in the EU. The number of injury deaths in Statistical Office of Estonia is slightly underestimated mostly due to misclassification for deaths from diseases. Accuracy of the Statistical Office of Estonia data was high with some underestimation of intentional deaths. Moreover, high proportion of death with unknown intent suggests underestimation of intentional deaths. Reduction of injury deaths should be given a high priority in Estonia. More information on circumstances around death is needed to enable establishing the intent of death.

Mortality risks in new-onset childhood epilepsy

NARCIS (Netherlands)

A.T. Berg (Anne); K. Nickels (Katherine); E.C. Wirrell (Elaine); A.T. Geerts (Ada); P.M.C. Callenbach (Petra); W.F.M. Arts (Willem Frans); C. Rios (Christina); P. Camfield (Peter); C. Camfield (Carol)

2013-01-01

textabstractOBJECTIVES: Estimate the causes and risk of death, specifically seizure related, in children followed from onset of epilepsy and to contrast the risk of seizure-related death with other common causes of death in the population. METHODS: Mortality experiences from 4 pediatric cohorts of

Mortality Risks in New-Onset Childhood Epilepsy

NARCIS (Netherlands)

Berg, Anne T.; Nickels, Katherine; Wirrell, Elaine C.; Geerts, Ada T.; Callenbach, Petra M. C.; Arts, Willem F.; Rios, Christina; Camfield, Peter R.; Camfield, Carol S.

OBJECTIVES: Estimate the causes and risk of death, specifically seizure related, in children followed from onset of epilepsy and to contrast the risk of seizure-related death with other common causes of death in the population. METHODS: Mortality experiences from 4 pediatric cohorts of newly

Sex differentials in mortality.

Science.gov (United States)

1970-06-01

The questions leing considered are whether a higher female than male mortality rate exists in Ceylon, India, and Pakistan, and whether this sex differential can account for the observed high male sex ratios. There is a choice between explaining the recorded masculinity of the Indian population by assuming that the subordinate position of women caused their omission from the census or that it caused their unrecorded death in childhood. The 1951 census report of India states that there is a traditional fondness for male issues in most parts of the country and a corresponding dislike for female children. However, a life table for India applied to the 1951 census gave a higher average female age at death 34.7 years as opposed to 33.5 years for male. Other estimates for India and Pakistan for the period 1951-1961 give 37.8 years for life expectancy for males and 36.98 for females. In 1953 the female death rate in Ceylon was over 80% higher than that of the males in the most reproductive ages, 20-29. In 1963 the female excess mortality at the same ages was still 25%, and in the age group 30-34 almost a 1/3 higher. In India the female death rate at ages 15-44 was 38% higher than that of the males in the 1958-1959 survey and as much as 174% higher in the Khanna rural survey, 1956-1960. In Pakistan a Population growth Estimate experiment conducted during 1962-1965 on a national probability sample has shown that in the ages 15-44 the female death rate was 75% higher than that of the males. High maternal mortality was the major reason. In addition, female mortality among young children over age 1 year was 24% higher in 1965 and 1963. There was little difference between the rates of mortality of the 2 sexes at age 45 and above. Recent trends in Ceylon show considerable improvement in maternal mortality which has reduced by 22% the ratio of female to male mortality at age 15-44. Also the ratio at ages 1-9 fell by 8%. to .1 of a year for every calendar year to 1980.

Tubercular meningitis in children: Clinical, pathological, and radiological profile and factors associated with mortality

Directory of Open Access Journals (Sweden)

Anil V Israni

2016-01-01

Full Text Available Context: Childhood tuberculosis is a major public health problem in developing countries with tubercular meningitis being a serious complication with high mortality and morbidity. Aim: To study the clinicopathological as well as radiological profile of childhood tuberculous meningitis (TBM cases. Settings and Design: Prospective, observational study including children <14 years of age with TBM admitted in a tertiary care hospital from Western India. Subjects and Methods: TBM was diagnosed based on predefined criteria. Glassgow coma scale (GCS and intracranial pressure (ICP was recorded. Staging was done as per British Medical Council Staging System. Mantoux test, chest X-ray, cerebrospinal fluid (CSF examination, neuroimaging, and other investigations were done to confirm TB. Statistical Analysis Used: STATA software (version 9.0 was used for data analysis. Various risk factors were determined using Chi-square tests, and a P< 0.05 was considered significant. Results: Forty-seven children were included, of which 11 (24.3% died. Fever was the most common presenting symptom, and meningismus was the most common sign. Twenty-nine (62% children presented with Stage III disease. Stage III disease, low GCS, and raised ICP were predictors of mortality. Findings on neuroimaging or CSF examination did not predict mortality. Conclusions: Childhood TBM presents with nonspecific clinical features. Stage III disease, low GCS, lack of Bacillus Calmette–Gu͹rin vaccination at birth and raised ICP seem to the most important adverse prognostic factors.

Accidental childhood poisoning in Calabar at the turn of the 20 th ...

African Journals Online (AJOL)

Background: Accidental poisoning is a preventable cause of childhood morbidity and mortality. Therefore, knowledge of the common causative agents is necessary in order to create awareness among caregivers towards its prevention. Objectives: To document the pattern of accidental childhood poisoning in Calabar from ...

Childhood Tuberculosis, Still with Us...

Science.gov (United States)

Chaulet, Pierre; And Others

1992-01-01

The first section of this report on childhood tuberculosis in developed and developing countries discusses the epidemiology of tuberculosis in children. Information is presented on: (1) sources and prevalence of infection; (2) risks, frequency, and types of tuberculosis; (3) mortality rates; and (4) the relation of poverty and AIDS to…

Mortality risks in new-onset childhood epilepsy.

Science.gov (United States)

Berg, Anne T; Nickels, Katherine; Wirrell, Elaine C; Geerts, Ada T; Callenbach, Petra M C; Arts, Willem F; Rios, Christina; Camfield, Peter R; Camfield, Carol S

2013-07-01

Estimate the causes and risk of death, specifically seizure related, in children followed from onset of epilepsy and to contrast the risk of seizure-related death with other common causes of death in the population. Mortality experiences from 4 pediatric cohorts of newly diagnosed patients were combined. Causes of death were classified as seizure related (including sudden unexpected death [SUDEP]), natural causes, nonnatural causes, and unknown. Of 2239 subjects followed up for >30 000 person-years, 79 died. Ten subjects with lethal neurometabolic conditions were ultimately excluded. The overall death rate (per 100 000 person-years) was 228; 743 in complicated epilepsy (with associated neurodisability or underlying brain condition) and 36 in uncomplicated epilepsy. Thirteen deaths were seizure-related (10 SUDEP, 3 other), accounting for 19% of all deaths. Seizure-related death rates were 43 overall, 122 for complicated epilepsy, and 14 for uncomplicated epilepsy. Death rates from other natural causes were 159, 561, and 9, respectively. Of 48 deaths from other natural causes, 37 were due to pneumonia or other respiratory complications. Most excess death in young people with epilepsy is not seizure-related. Mortality is significantly higher compared with the general population in children with complicated epilepsy but not uncomplicated epilepsy. The SUDEP rate was similar to or higher than sudden infant death syndrome rates. In uncomplicated epilepsy, sudden and seizure-related death rates were similar to or higher than rates for other common causes of death in young people (eg, accidents, suicides, homicides). Relating the risk of death in epilepsy to familiar risks may facilitate discussions of seizure-related mortality with patients and families.

Birth spacing, sibling rivalry and child mortality in India.

Science.gov (United States)

Whitworth, Alison; Stephenson, Rob

2002-12-01

The detrimental impact of short preceding birth intervals on infant and early childhood mortality is well documented in demographic literature, although the pathways of influence within the relationship remain an area of debate. This paper examines the impact of the length of the preceding birth interval on under-two mortality in India, and examines the pathways through which short preceding birth intervals may lead to an increased risk of mortality. Three mortality periods are examined: neonatal, early post neonatal and late post-neonatal and toddler, using the 1992 Indian National Family Health Survey. A multilevel modelling approach is used to account for the hierarchical nature of the data. The determinants of infants following a short or long birth interval are also examined. The results show that short preceding birth intervals (sibling rivalry is a pathway through which short birth intervals influence mortality, with the death of the previous sibling removing the competition for scarce resources, and resulting in lower risks of mortality than if the previous sibling was still alive. The greatest risks of an infant following a short birth interval are among those whose previous sibling died, high parities, those with young mothers, and those whose previous sibling was breastfed for a short duration. Copyright 2002 Elsevier Science Ltd.

High mortality in the Thule cohort

DEFF Research Database (Denmark)

Juel, K

1994-01-01

The objective was to study mortality in the Thule cohort in order to clarify whether it is a selected population and to ascertain the possibility of misinterpretation when national mortality rates are used as reference in the analysis of occupational mortality.......The objective was to study mortality in the Thule cohort in order to clarify whether it is a selected population and to ascertain the possibility of misinterpretation when national mortality rates are used as reference in the analysis of occupational mortality....

High adult mortality among Hiwi hunter-gatherers: implications for human evolution.

Science.gov (United States)

Hill, Kim; Hurtado, A M; Walker, R S

2007-04-01

Extant apes experience early sexual maturity and short life spans relative to modern humans. Both of these traits and others are linked by life-history theory to mortality rates experienced at different ages by our hominin ancestors. However, currently there is a great deal of debate concerning hominin mortality profiles at different periods of evolutionary history. Observed rates and causes of mortality in modern hunter-gatherers may provide information about Upper Paleolithic mortality that can be compared to indirect evidence from the fossil record, yet little is published about causes and rates of mortality in foraging societies around the world. To our knowledge, interview-based life tables for recent hunter-gatherers are published for only four societies (Ache, Agta, Hadza, and Ju/'hoansi). Here, we present mortality data for a fifth group, the Hiwi hunter-gatherers of Venezuela. The results show comparatively high death rates among the Hiwi and highlight differences in mortality rates among hunter-gatherer societies. The high levels of conspecific violence and adult mortality in the Hiwi may better represent Paleolithic human demographics than do the lower, disease-based death rates reported in the most frequently cited forager studies.

Excess morbidity and mortality in patients with craniopharyngioma: a hospital-based retrospective cohort study.

Science.gov (United States)

Wijnen, Mark; Olsson, Daniel S; van den Heuvel-Eibrink, Marry M; Hammarstrand, Casper; Janssen, Joseph A M J L; van der Lely, Aart J; Johannsson, Gudmundur; Neggers, Sebastian J C M M

2018-01-01

Most studies in patients with craniopharyngioma did not investigate morbidity and mortality relative to the general population nor evaluated risk factors for excess morbidity and mortality. Therefore, the objective of this study was to examine excess morbidity and mortality, as well as their determinants in patients with craniopharyngioma. Hospital-based retrospective cohort study conducted between 1987 and 2014. We included 144 Dutch and 80 Swedish patients with craniopharyngioma identified by a computer-based search in the medical records (105 females (47%), 112 patients with childhood-onset craniopharyngioma (50%), 3153 person-years of follow-up). Excess morbidity and mortality were analysed using standardized incidence and mortality ratios (SIRs and SMRs). Risk factors were evaluated univariably by comparing SIRs and SMRs between non-overlapping subgroups. Patients with craniopharyngioma experienced excess morbidity due to type 2 diabetes mellitus (T2DM) (SIR: 4.4, 95% confidence interval (CI): 2.8-6.8) and cerebral infarction (SIR: 4.9, 95% CI: 3.1-8.0) compared to the general population. Risks for malignant neoplasms, myocardial infarctions and fractures were not increased. Patients with craniopharyngioma also had excessive total mortality (SMR: 2.7, 95% CI: 2.0-3.8), and mortality due to circulatory (SMR: 2.3, 95% CI: 1.1-4.5) and respiratory (SMR: 6.0, 95% CI: 2.5-14.5) diseases. Female sex, childhood-onset craniopharyngioma, hydrocephalus and tumour recurrence were identified as risk factors for excess T2DM, cerebral infarction and total mortality. Patients with craniopharyngioma are at an increased risk for T2DM, cerebral infarction, total mortality and mortality due to circulatory and respiratory diseases. Female sex, childhood-onset craniopharyngioma, hydrocephalus and tumour recurrence are important risk factors. © 2018 European Society of Endocrinology.

Childhood deaths from external causes in Estonia, 2001–2005

Science.gov (United States)

Väli, Marika; Lang, Katrin; Soonets, Ruth; Talumäe, Marika; Grjibovski, Andrej M

2007-01-01

Background In 2000, the overall rate of injury deaths in children aged 0–14 was 28.7 per 100000 in Estonia, which is more than 5 times higher than the corresponding rate in neighbouring Finland. This paper describes childhood injury mortality in Estonia by cause and age groups, and validates registration of these deaths in the Statistical Office of Estonia against the autopsy data. Methods The data on causes of all child deaths in Estonia in 2001–2005 were abstracted from the autopsy protocols at the Estonian Bureau of Forensic Medicine. Average annual mortality rates per 100,000 were calculated. Coverage (proportion of the reported injury deaths from the total number of injury deaths) and accuracy (proportion of correctly classified injury deaths) of the registration of causes of death in Statistical Office of Estonia were assessed by comparing the Statistical Office of Estonia data with the data from Estonian Bureau of Forensic Medicine. Results Average annual mortality from external causes in 0–14 years-old children in Estonia was 19.1 per 100,000. Asphyxia and transport accidents were the major killers followed by poisoning and suicides. Relative contribution of these causes varied greatly between age groups. Intent of death was unknown for more than 10% of injury deaths. Coverage and accuracy of registration of injury deaths by Statistical Office of Estonia were 91.5% and 95.3%, respectively. Conclusion Childhood mortality from injuries in Estonia is among the highest in the EU. The number of injury deaths in Statistical Office of Estonia is slightly underestimated mostly due to misclassification for deaths from diseases. Accuracy of the Statistical Office of Estonia data was high with some underestimation of intentional deaths. Moreover, high proportion of death with unknown intent suggests underestimation of intentional deaths. Reduction of injury deaths should be given a high priority in Estonia. More information on circumstances around death is

Childhood deaths from external causes in Estonia, 2001–2005

Directory of Open Access Journals (Sweden)

Soonets Ruth

2007-07-01

Full Text Available Abstract Background In 2000, the overall rate of injury deaths in children aged 0–14 was 28.7 per 100000 in Estonia, which is more than 5 times higher than the corresponding rate in neighbouring Finland. This paper describes childhood injury mortality in Estonia by cause and age groups, and validates registration of these deaths in the Statistical Office of Estonia against the autopsy data. Methods The data on causes of all child deaths in Estonia in 2001–2005 were abstracted from the autopsy protocols at the Estonian Bureau of Forensic Medicine. Average annual mortality rates per 100,000 were calculated. Coverage (proportion of the reported injury deaths from the total number of injury deaths and accuracy (proportion of correctly classified injury deaths of the registration of causes of death in Statistical Office of Estonia were assessed by comparing the Statistical Office of Estonia data with the data from Estonian Bureau of Forensic Medicine. Results Average annual mortality from external causes in 0–14 years-old children in Estonia was 19.1 per 100,000. Asphyxia and transport accidents were the major killers followed by poisoning and suicides. Relative contribution of these causes varied greatly between age groups. Intent of death was unknown for more than 10% of injury deaths. Coverage and accuracy of registration of injury deaths by Statistical Office of Estonia were 91.5% and 95.3%, respectively. Conclusion Childhood mortality from injuries in Estonia is among the highest in the EU. The number of injury deaths in Statistical Office of Estonia is slightly underestimated mostly due to misclassification for deaths from diseases. Accuracy of the Statistical Office of Estonia data was high with some underestimation of intentional deaths. Moreover, high proportion of death with unknown intent suggests underestimation of intentional deaths. Reduction of injury deaths should be given a high priority in Estonia. More information on

Treatment-associated subsequent neoplasms among long-term survivors of childhood cancer: the experience of the Childhood Cancer Survivor Study

Energy Technology Data Exchange (ETDEWEB)

Robison, Leslie L. [St. Jude Children' s Research Hospital, Department of Epidemiology and Cancer Control, Memphis, TN (United States)

2009-02-15

With improvements in survival among individuals diagnosed and treated for cancer there is an increasing recognition of the risk of long-term adverse effects of therapy. Second neoplasms represent one of the more serious late effects of treatment and are associated with a substantial level of morbidity and mortality. Survivors of childhood cancers, because of their potential longevity, are at particular risk for this adverse outcome. The Childhood Cancer Survivor Study is a large cohort consisting of adult survivors of childhood cancer diagnosed and treated between 1970 and 1986. The CCSS has provided important data to quantify radiation-associated risk for subsequent cancers including neoplasms of the breast, thyroid and central nervous system. (orig.)

Treatment-associated subsequent neoplasms among long-term survivors of childhood cancer: the experience of the Childhood Cancer Survivor Study

International Nuclear Information System (INIS)

Robison, Leslie L.

2009-01-01

With improvements in survival among individuals diagnosed and treated for cancer there is an increasing recognition of the risk of long-term adverse effects of therapy. Second neoplasms represent one of the more serious late effects of treatment and are associated with a substantial level of morbidity and mortality. Survivors of childhood cancers, because of their potential longevity, are at particular risk for this adverse outcome. The Childhood Cancer Survivor Study is a large cohort consisting of adult survivors of childhood cancer diagnosed and treated between 1970 and 1986. The CCSS has provided important data to quantify radiation-associated risk for subsequent cancers including neoplasms of the breast, thyroid and central nervous system. (orig.)

Socioeconomic status (SES) and childhood acute myeloid leukemia (AML) mortality risk: Analysis of SEER data.

Science.gov (United States)

Knoble, Naomi B; Alderfer, Melissa A; Hossain, Md Jobayer

2016-10-01

Socioeconomic status (SES) is a complex construct of multiple indicators, known to impact cancer outcomes, but has not been adequately examined among pediatric AML patients. This study aimed to identify the patterns of co-occurrence of multiple community-level SES indicators and to explore associations between various patterns of these indicators and pediatric AML mortality risk. A nationally representative US sample of 3651 pediatric AML patients, aged 0-19 years at diagnosis was drawn from 17 Surveillance, Epidemiology, and End Results (SEER) database registries created between 1973 and 2012. Factor analysis, cluster analysis, stratified univariable and multivariable Cox proportional hazards models were used. Four SES factors accounting for 87% of the variance in SES indicators were identified: F1) economic/educational disadvantage, less immigration; F2) immigration-related features (foreign-born, language-isolation, crowding), less mobility; F3) housing instability; and, F4) absence of moving. F1 and F3 showed elevated risk of mortality, adjusted hazards ratios (aHR) (95% CI): 1.07(1.02-1.12) and 1.05(1.00-1.10), respectively. Seven SES-defined cluster groups were identified. Cluster 1 (low economic/educational disadvantage, few immigration-related features, and residential-stability) showed the minimum risk of mortality. Compared to Cluster 1, Cluster 3 (high economic/educational disadvantage, high-mobility) and Cluster 6 (moderately-high economic/educational disadvantages, housing-instability and immigration-related features) exhibited substantially greater risk of mortality, aHR(95% CI)=1.19(1.0-1.4) and 1.23 (1.1-1.5), respectively. Factors of correlated SES-indicators and their pattern-based groups demonstrated differential risks in the pediatric AML mortality indicating the need of special public-health attention in areas with economic-educational disadvantages, housing-instability and immigration-related features. Copyright © 2016 Elsevier Ltd. All

Childhood mortality after oral polio immunisation campaign in Guinea-Bissau

DEFF Research Database (Denmark)

Aaby, Peter; Hedegaard, Kathryn; Sodemann, Morten

2005-01-01

Though previous studies have suggested a non-specific beneficial effect of oral polio vaccine (OPV), there has been no evaluation of the mortality impact of national polio immunization days. On the other hand, studies examining the effect of OPV and diphtheria-tetanus-pertussis (DTP) vaccines...... with a register for the only paediatric ward in Bissau to determine the risk of hospitalisations. Among children under 5 years of age, 82% had received 1 or 2 doses of polio vaccines during the campaign. Though polio vaccination during the campaign was associated with slightly lower mortality, this difference...... was not significant for all children under 5 years of age (mortality ratio (MR)=0.46 (0.18-1.15)). However, oral polio vaccination was associated with a beneficial effect for children under 6 months of age at the time of the campaign, the mortality ratio being 0.09 (95% CI 0.01-0.85) in the 3 months before the war...

Differences in perinatal and infant mortality in high-income countries

DEFF Research Database (Denmark)

Deb-Rinker, Paromita; León, Juan Andrés; Gilbert, Nicolas L.

2015-01-01

BACKGROUND: Variation in birth registration criteria may compromise international comparisons of fetal and infant mortality. We examined the effect of birth registration practices on fetal and infant mortality rates to determine whether observed differences in perinatal and infant mortality rates...... by gestational age and birth weight; gestational age-and birth weight-specific stillbirth rates; neonatal, post-neonatal, and cause-specific infant mortality. RESULTS: Proportion of live births ....02%), Canada (0.07%) and United States (0.08%). At 22-23 weeks, neonatal mortality rates were highest in Canada (892.2 per 1000 live births), Denmark (879.3) and Iceland (1000.0), moderately high in the United States (724.1), Finland (794.3) and Norway (739.0) and low in Sweden (561.2). Stillbirth:live birth...

Impact of Childhood Malnutrition on Host Defense and Infection.

Science.gov (United States)

Ibrahim, Marwa K; Zambruni, Mara; Melby, Christopher L; Melby, Peter C

2017-10-01

The global impact of childhood malnutrition is staggering. The synergism between malnutrition and infection contributes substantially to childhood morbidity and mortality. Anthropometric indicators of malnutrition are associated with the increased risk and severity of infections caused by many pathogens, including viruses, bacteria, protozoa, and helminths. Since childhood malnutrition commonly involves the inadequate intake of protein and calories, with superimposed micronutrient deficiencies, the causal factors involved in impaired host defense are usually not defined. This review focuses on literature related to impaired host defense and the risk of infection in primary childhood malnutrition. Particular attention is given to longitudinal and prospective cohort human studies and studies of experimental animal models that address causal, mechanistic relationships between malnutrition and host defense. Protein and micronutrient deficiencies impact the hematopoietic and lymphoid organs and compromise both innate and adaptive immune functions. Malnutrition-related changes in intestinal microbiota contribute to growth faltering and dysregulated inflammation and immune function. Although substantial progress has been made in understanding the malnutrition-infection synergism, critical gaps in our understanding remain. We highlight the need for mechanistic studies that can lead to targeted interventions to improve host defense and reduce the morbidity and mortality of infectious diseases in this vulnerable population. Copyright © 2017 American Society for Microbiology.

Childhood intelligence is heritable, highly polygenic and associated with FNBP1L.

Science.gov (United States)

Benyamin, B; Pourcain, Bst; Davis, O S; Davies, G; Hansell, N K; Brion, M-J A; Kirkpatrick, R M; Cents, R A M; Franić, S; Miller, M B; Haworth, C M A; Meaburn, E; Price, T S; Evans, D M; Timpson, N; Kemp, J; Ring, S; McArdle, W; Medland, S E; Yang, J; Harris, S E; Liewald, D C; Scheet, P; Xiao, X; Hudziak, J J; de Geus, E J C; Jaddoe, V W V; Starr, J M; Verhulst, F C; Pennell, C; Tiemeier, H; Iacono, W G; Palmer, L J; Montgomery, G W; Martin, N G; Boomsma, D I; Posthuma, D; McGue, M; Wright, M J; Davey Smith, G; Deary, I J; Plomin, R; Visscher, P M

2014-02-01

Intelligence in childhood, as measured by psychometric cognitive tests, is a strong predictor of many important life outcomes, including educational attainment, income, health and lifespan. Results from twin, family and adoption studies are consistent with general intelligence being highly heritable and genetically stable throughout the life course. No robustly associated genetic loci or variants for childhood intelligence have been reported. Here, we report the first genome-wide association study (GWAS) on childhood intelligence (age range 6-18 years) from 17,989 individuals in six discovery and three replication samples. Although no individual single-nucleotide polymorphisms (SNPs) were detected with genome-wide significance, we show that the aggregate effects of common SNPs explain 22-46% of phenotypic variation in childhood intelligence in the three largest cohorts (P=3.9 × 10(-15), 0.014 and 0.028). FNBP1L, previously reported to be the most significantly associated gene for adult intelligence, was also significantly associated with childhood intelligence (P=0.003). Polygenic prediction analyses resulted in a significant correlation between predictor and outcome in all replication cohorts. The proportion of childhood intelligence explained by the predictor reached 1.2% (P=6 × 10(-5)), 3.5% (P=10(-3)) and 0.5% (P=6 × 10(-5)) in three independent validation cohorts. Given the sample sizes, these genetic prediction results are consistent with expectations if the genetic architecture of childhood intelligence is like that of body mass index or height. Our study provides molecular support for the heritability and polygenic nature of childhood intelligence. Larger sample sizes will be required to detect individual variants with genome-wide significance.

High mortality of Red Sea zooplankton under ambient solar radiation.

Science.gov (United States)

Al-Aidaroos, Ali M; El-Sherbiny, Mohsen M O; Satheesh, Sathianeson; Mantha, Gopikrishna; Agustī, Susana; Carreja, Beatriz; Duarte, Carlos M

2014-01-01

High solar radiation along with extreme transparency leads to high penetration of solar radiation in the Red Sea, potentially harmful to biota inhabiting the upper water column, including zooplankton. Here we show, based on experimental assessments of solar radiation dose-mortality curves on eight common taxa, the mortality of zooplankton in the oligotrophic waters of the Red Sea to increase steeply with ambient levels of solar radiation in the Red Sea. Responses curves linking solar radiation doses with zooplankton mortality were evaluated by exposing organisms, enclosed in quartz bottles, allowing all the wavelengths of solar radiation to penetrate, to five different levels of ambient solar radiation (100%, 21.6%, 7.2%, 3.2% and 0% of solar radiation). The maximum mortality rates under ambient solar radiation levels averaged (±standard error of the mean, SEM) 18.4±5.8% h(-1), five-fold greater than the average mortality in the dark for the eight taxa tested. The UV-B radiation required for mortality rates to reach ½ of maximum values averaged (±SEM) 12±5.6 h(-1)% of incident UVB radiation, equivalent to the UV-B dose at 19.2±2.7 m depth in open coastal Red Sea waters. These results confirm that Red Sea zooplankton are highly vulnerable to ambient solar radiation, as a consequence of the combination of high incident radiation and high water transparency allowing deep penetration of damaging UV-B radiation. These results provide evidence of the significance of ambient solar radiation levels as a stressor of marine zooplankton communities in tropical, oligotrophic waters. Because the oligotrophic ocean extends across 70% of the ocean surface, solar radiation can be a globally-significant stressor for the ocean ecosystem, by constraining zooplankton use of the upper levels of the water column and, therefore, the efficiency of food transfer up the food web in the oligotrophic ocean.

High mortality of Red Sea zooplankton under ambient solar radiation.

Directory of Open Access Journals (Sweden)

Ali M Al-Aidaroos

Full Text Available High solar radiation along with extreme transparency leads to high penetration of solar radiation in the Red Sea, potentially harmful to biota inhabiting the upper water column, including zooplankton. Here we show, based on experimental assessments of solar radiation dose-mortality curves on eight common taxa, the mortality of zooplankton in the oligotrophic waters of the Red Sea to increase steeply with ambient levels of solar radiation in the Red Sea. Responses curves linking solar radiation doses with zooplankton mortality were evaluated by exposing organisms, enclosed in quartz bottles, allowing all the wavelengths of solar radiation to penetrate, to five different levels of ambient solar radiation (100%, 21.6%, 7.2%, 3.2% and 0% of solar radiation. The maximum mortality rates under ambient solar radiation levels averaged (±standard error of the mean, SEM 18.4±5.8% h(-1, five-fold greater than the average mortality in the dark for the eight taxa tested. The UV-B radiation required for mortality rates to reach ½ of maximum values averaged (±SEM 12±5.6 h(-1% of incident UVB radiation, equivalent to the UV-B dose at 19.2±2.7 m depth in open coastal Red Sea waters. These results confirm that Red Sea zooplankton are highly vulnerable to ambient solar radiation, as a consequence of the combination of high incident radiation and high water transparency allowing deep penetration of damaging UV-B radiation. These results provide evidence of the significance of ambient solar radiation levels as a stressor of marine zooplankton communities in tropical, oligotrophic waters. Because the oligotrophic ocean extends across 70% of the ocean surface, solar radiation can be a globally-significant stressor for the ocean ecosystem, by constraining zooplankton use of the upper levels of the water column and, therefore, the efficiency of food transfer up the food web in the oligotrophic ocean.

Childhood leukaemia following medical diagnostic exposure to ionizing radiation in utero or after birth

International Nuclear Information System (INIS)

Wakeford, R.

2008-01-01

A statistical association between childhood leukaemia and an abdominal X-ray examination of the pregnant mother was first reported in 1956 from a case-control study of childhood cancer mortality conducted in Great Britain. This study, later called the Oxford Survey of Childhood Cancers (OSCC), was continued and eventually showed a highly statistically significant ∼50% proportional increase in the risk of childhood leukaemia associated with antenatal diagnostic radiography. The association has been confirmed by many case-control studies carried out around the world, the appropriately combined results of which show a highly statistically significant increase in risk that is compatible with the OSCC finding. There is no doubt about the reality of the statistical association, but a causal interpretation has been questioned. On balance, however, the evidence points to low-level irradiation of the fetus increasing the risk of leukaemia in childhood, with an excess relative risk coefficient of around 50 Gy -1 (equivalent to an excess absolute risk coefficient of about 3% Gy -1 ), although the uncertainty associated with these coefficients is considerable and they are likely to be overestimates. In contrast to exposure in utero, the evidence from case-control studies for an association between childhood leukaemia and postnatal exposure to medical diagnostic irradiation is equivocal and sometimes conflicting. Since standard radiation risk models predict that low-level exposure in the early years of life should produce an increased risk of childhood leukaemia that is roughly similar to that arising from fetal exposure, this absence of persuasive evidence is likely to be due to various problems with the studies. This is unfortunate given the rise in relatively high dose diagnostic procedures (e.g. paediatric CT scans) that would be predicted to materially increase the relative risk of childhood leukaemia. (authors)

The Role of Mindfulness in Reducing the Adverse Effects of Childhood Stress and Trauma

Directory of Open Access Journals (Sweden)

Robin Ortiz

2017-02-01

Full Text Available Research suggests that many children are exposed to adverse experiences in childhood. Such adverse childhood exposures may result in stress and trauma, which are associated with increased morbidity and mortality into adulthood. In general populations and trauma-exposed adults, mindfulness interventions have demonstrated reduced depression and anxiety, reduced trauma-related symptoms, enhanced coping and mood, and improved quality of life. Studies in children and youth also demonstrate that mindfulness interventions improve mental, behavioral, and physical outcomes. Taken together, this research suggests that high-quality, structured mindfulness instruction may mitigate the negative effects of stress and trauma related to adverse childhood exposures, improving short- and long-term outcomes, and potentially reducing poor health outcomes in adulthood. Future work is needed to optimize implementation of youth-based mindfulness programs and to study long-term outcomes into adulthood.

Geographic distribution of dementia mortality: elevated mortality rates for black and white Americans by place of birth.

Science.gov (United States)

Glymour, M Maria; Kosheleva, Anna; Wadley, Virginia G; Weiss, Christopher; Manly, Jennifer J

2011-01-01

We hypothesized that patterns of elevated stroke mortality among those born in the United States Stroke Belt (SB) states also prevailed for mortality related to all-cause dementia or Alzheimer Disease. Cause-specific mortality (contributing cause of death, including underlying cause cases) rates in 2000 for United States-born African Americans and whites aged 65 to 89 years were calculated by linking national mortality records with population data based on race, sex, age, and birth state or state of residence in 2000. Birth in a SB state (NC, SC, GA, TN, AR, MS, or AL) was cross-classified against SB residence at the 2000 Census. Compared with those who were not born in the SB, odds of all-cause dementia mortality were significantly elevated by 29% for African Americans and 19% for whites born in the SB. These patterns prevailed among individuals who no longer lived in the SB at death. Patterns were similar for Alzheimer Disease-related mortality. Some non-SB states were also associated with significant elevations in dementia-related mortality. Dementia mortality rates follow geographic patterns similar to stroke mortality, with elevated rates among those born in the SB. This suggests important roles for geographically patterned childhood exposures in establishing cognitive reserve.

PRRSV outbreak with high mortality in northern part of Denmark

DEFF Research Database (Denmark)

Kvisgaard, Lise Kirstine; Hjulsager, Charlotte Kristiane; Rathkjen, P. H.

with high mortality rate in piglets occurred in Northern Jutland. PRRSV type 2 was detected by real-time RT-PCR in lung tissue from 10 days old piglets. The outbreak was treated by extensive vaccination with Ingelvac® PRRS MLV and strict management procedures. 6 weeks later, the mortality of liveborn...

Childhood Acute Lymphoblastic Leukemia: Integrating Genomics into Therapy

Science.gov (United States)

Tasian, Sarah K; Loh, Mignon L; Hunger, Stephen P

2015-01-01

Acute lymphoblastic leukemia (ALL), the most common malignancy of childhood, is a genetically complex entity that remains a major cause of childhood cancer-related mortality. Major advances in genomic and epigenomic profiling during the past decade have appreciably enhanced knowledge of the biology of de novo and relapsed ALL and have facilitated more precise risk stratification of patients. These achievements have also provided critical insights regarding potentially targetable lesions for development of new therapeutic approaches in the era of precision medicine. This review delineates the current genetic landscape of childhood ALL with emphasis upon patient outcomes with contemporary treatment regimens, as well as therapeutic implications of newly identified genomic alterations in specific subsets of ALL. PMID:26194091

An examination of the maternal social determinants influencing under-5 mortality in Nigeria: Evidence from the 2013 Nigeria Demographic Health Survey.

Science.gov (United States)

Blackstone, Sarah R; Nwaozuru, Ucheoma; Iwelunmor, Juliet

2017-06-01

Nigeria is the second largest contributor to child (under-5) mortality in the world, with an average of 128 child deaths per 1000 live births, and is not on track to meet the Millennium Development Goals of reducing childhood mortality rates to 64 per 1000. Data from the 2013 Nigeria Demographic and Health Survey (NDHS) report were analysed to explore the relationship between structural and intermediary maternal characteristics and likelihood of childhood mortality. Binary logistic regressions for the first three reported births were conducted with childhood mortality (e.g. death before 59 months of age) as a dependent variable. Maternal characteristics investigated included age, education, region, antenatal care, and breastfeeding. Significant factors for birth 1 included region of residence, breastfeeding, literacy, wealth, number of children, and antenatal care. For second birth, not breastfeeding and attending antenatal care with a nurse were negatively associated with survival. For third birth, wealth and number of children were positively associated with survival. The results point to some maternal characteristics that may be influential in childhood mortality. However, community and systems level factors should be accounted for in interventions, as maternal characteristics do not offer a full explanation for why children are dying so young in Nigeria.

[Leukemia mortality and incidence of infantile leukemia near the Vatican Radio Station of Rome].

Science.gov (United States)

Michelozzi, P; Kirchmayer, U; Capon, A; Forastiere, F; Biggeri, A; Barca, A; Ancona, C; Fusco, D; Sperati, A; Papini, P; Pierangelini, A; Rondelli, R; Perucci, C A

2001-01-01

Some recent epidemiological studies suggest an association between lymphatic and haematopoietic cancers and residential exposure to high frequency electromagnetic fields (100 kHz-300 GHz) generated by radio and television transmitters. Vatican Radio, a very powerful radio station transmitting all over the world (up to 600 kW) is located in Santa Maria di Galeria, in the northern suburbs of the city of Rome. Electric field measurements in the proximity of the radio station ranged between 1.5 and 25 V/m. In the 10 km area around the station, with 60.182 residents (1999), leukaemia mortality among adults (> 14 years, 40 cases) in the period 1987-98 and childhood leukaemia incidence in the period 1987-99 (8 cases) were evaluated. The analysis (Stone's conditional test) was performed computing observed and expected cases (reference: population of Rome) in 5 bands of increasing radius (2 km width). The risk of childhood leukaemia was higher than expected within 6 km from the station (Standardized Incidence Ratio = 217; 95% Confidence Interval 99-405). Stone's test showed a significant decrease in risk with increasing distance both for male adult mortality (p-value = 0.03) and for childhood incidence (p-value = 0.04). A Score test, showed a significant decrease in risk of childhood incidence as function of the distance. The main limitations of this study are the small number of observed cases and the use of distance as a proxy for RF exposure. Further research will require a systematic campaign of electromagnetic field measurements to allow better assessment of the population exposure.

Childhood leukaemia in Great Britain and fallout from nuclear weapons testing

International Nuclear Information System (INIS)

Haynes, R.; Bentham, G.

1995-01-01

The possible effects of radiation from fallout on childhood leukaemia mortality from 1950 to 1987 and registrations from 1963 to 1987 were assessed using a division of Great Britain into regions with higher rainfall and a consequently higher fallout radiation dose in the 1960s and regions with lower rainfall and a lower radiation dose. Childhood leukaemia mortality rates declined and registration rates increased throughout the period. For ages 0-14 years, the differences between rates in wet regions and dry regions were small and appeared unrelated to periods of low, medium and high radiation exposure based on dose equivalent to the red bone marrow after birth. For the 0-4 years age group the highest ratios of leukaemia death rates and registration rates in the wet compared with the dry part of Great Britain occurred in the period of highest radiation exposure after birth. The death rate ratio was significantly raised in the period of high exposure compared with the surrounding medium exposure periods, but the difference in registration rate ratios between the high exposure period and the medium exposure period following was not statistically significant. The results might be explained by survival and registration changes, or chance in the case of registrations, but do not exclude the possibility that low doses of radiation from fallout were responsible for an increased risk of leukaemia in young children in Great Britain. (author)

Cancer Mortality Among Techa Riverside Residents (Southern Urals). Chronically Exposed to Radiation During the Prenatal Period and in Childhood

International Nuclear Information System (INIS)

Ostroumova, E. V.; Akleyev, A. V.

2004-01-01

Imperfect technology and lack of management and utilization facilities for reprocessing liquid waste released by the Mayak PA resulted in a protracted combined (external and internal) environmental radiation exposure of the population resident on the banks of the Techa River. The followup of 8.640 subjects exposed during the prenatal period and in childhood covered the period of 49 years (1.1.1950-31.12.1998), the total person-years under observation amounted to 222,686. From 1950 through 1998 1,231 death cases were registered in the catchment area (5 raions in Chelyabinsk OBlast through which the Techa flows). In 70 cases death was caused by solid cancers, and in 12 cases by leukemia. Analyses of solid cancer mortality yielded higher rates for men as compared to women (p<0.001). No significant differences in death rates were observed between different ethnic groups (Slavs vs Tartars and Bashkirs). A statistically significant increase in solid cancer mortality with attained age was shown (p<0.001). The age at first exposure was demonstrated to be a factor modifying the solid cancer mortality rate (p=0.049). The highest risk of death from solid cancers was manifested by persons whose exposure started in the prenatal period or at the age under 5 years. There were 4.6 excess cases in this group of 30 observed solid cancer cases, whereas in the group including subjects aged 5 years or older at first exposure only 1 excess case was registered among the 40 observed cancer cases. The obtained leukemia mortality ERR value (CLL excluded) was 7.76, p=0.09. The excess leukemia death was found to be 7.6 out of of 10 observed cases. The analysis performed should be regarded as a preliminary one, taking into account the need to further extend the followup of the cohort and a potential verification of dose estimates in the future. (Author) 11 refs

Childhood Trauma Associated with Enhanced High Frequency Band Powers and Induced Subjective Inattention of Adults

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Seung-Hwan Lee

2017-08-01

Full Text Available Childhood trauma can lead to various psychological and cognitive symptoms. It has been demonstrated that high frequency electroencephalogram (EEG powers could be closely correlated with inattention. In this study, we explored the relationship between high frequency EEG powers, inattention, symptoms of adult attention deficit hyperactivity disorder (ADHD, and childhood traumatic experiences. A total of 157 healthy Korean adult volunteers were included and divided into two groups using the Childhood Trauma Questionnaire (CTQ score. The subjective inattention scores, ADHD scale, and anxiety and depression symptom were evaluated. EEG was recorded and quantitative band powers were analyzed. The results were as follows: (1 the high CTQ group showed significantly increased delta, beta1, beta2, beta3 and gamma, and significantly decreased low alpha power compared to the low CTQ group; (2 the high CTQ group had higher inattention score compared to the low CTQ group; (3 the high CTQ group had higher adult ADHD scores; (4 CTQ scores showed significant positive correlations with inattention scores, and adult ADHD scores; (5 unexpectedly, the inattention scores showed significant positive correlations with beta powers and a negative correlation with low alpha power; and (6 the moderated mediation model was confirmed: the depression fully mediated the path from state anxiety to inattention, and the CTQ significantly moderated the pathway between anxiety and depression. Our results show the possibility that childhood adversity may cause subjective inattention and adult ADHD symptoms. Depressive symptoms fully mediated the path from anxiety to inattention, especially in those who report severe childhood traumatic experiences.

Variation in mortality of ischemic and hemorrhagic strokes in relation to high temperature

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Lim, Youn-Hee; Kim, Ho; Hong, Yun-Chul

2013-01-01

Outdoor temperature has been reported to have a significant influence on the seasonal variations of stroke mortality, but few studies have investigated the effect of high temperature on the mortality of ischemic and hemorrhagic strokes. The main study goal was to examine the effect of temperature, particularly high temperature, on ischemic and hemorrhagic strokes. We investigated the association between outdoor temperature and stroke mortality in four metropolitan cities in Korea during 1992-2007. We used time series analysis of the age-adjusted mortality rate for ischemic and hemorrhagic stroke deaths by using generalized additive and generalized linear models, and estimated the percentage change of mortality rate associated with a 1°C increase of mean temperature. The temperature-responses for the hemorrhagic and ischemic stroke mortality differed, particularly in the range of high temperature. The estimated percentage change of ischemic stroke mortality above a threshold temperature was 5.4 % (95 % CI, 3.9-6.9 %) in Seoul, 4.1 % (95 % CI, 1.6-6.6 %) in Incheon, 2.3 % (-0.2 to 5.0 %) in Daegu and 3.6 % (0.7-6.6 %) in Busan, after controlling for daily mean humidity, mean air pressure, day of the week, season, and year. Additional adjustment of air pollution concentrations in the model did not change the effects. Hemorrhagic stroke mortality risk significantly decreased with increasing temperature without a threshold in the four cities after adjusting for confounders. These findings suggest that the mortality of hemorrhagic and ischemic strokes show different patterns in relation to outdoor temperature. High temperature was harmful for ischemic stroke but not for hemorrhagic stroke. The risk of high temperature to ischemic stroke did not differ by age or gender.

An evaluation of oxygen systems for treatment of childhood pneumonia

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Rudan Igor

2011-04-01

Full Text Available Abstract Background Oxygen therapy is recommended for all of the 1.5 – 2.7 million young children who consult health services with hypoxemic pneumonia each year, and the many more with other serious conditions. However, oxygen supplies are intermittent throughout the developing world. Although oxygen is well established as a treatment for hypoxemic pneumonia, quantitative evidence for its effect is lacking. This review aims to assess the utility of oxygen systems as a method for reducing childhood mortality from pneumonia. Methods Aiming to improve priority setting methods, The Child Health and Nutrition Research Initiative (CHNRI has developed a common framework to score competing interventions into child health. That framework involves the assessment of 12 different criteria upon which interventions can be compared. This report follows the proposed framework, using a semi-systematic literature review and the results of a structured exercise gathering opinion from experts (leading basic scientists, international public health researchers, international policy makers and representatives of pharmaceutical companies, to assess and score each criterion as their “collective optimism” towards each, on a scale from 0 to 100%. Results A rough estimate from an analysis of the literature suggests that global strengthening of oxygen systems could save lives of up to 122,000 children from pneumonia annually. Following 12 CHNRI criteria, the experts expressed very high levels of optimism (over 80% for answerability, low development cost and low product cost; high levels of optimism (60-80% for low implementation cost, likelihood of efficacy, deliverability, acceptance to end users and health workers; and moderate levels of optimism (40-60% for impact on equity, affordability and sustainability. The median estimate of potential effectiveness of oxygen systems to reduce the overall childhood pneumonia mortality was ~20% (interquartile range: 10-35%, min

Outbreak of fatal childhood lead poisoning related to artisanal gold mining in northwestern Nigeria, 2010.

Science.gov (United States)

Dooyema, Carrie A; Neri, Antonio; Lo, Yi-Chun; Durant, James; Dargan, Paul I; Swarthout, Todd; Biya, Oladayo; Gidado, Saheed O; Haladu, Suleiman; Sani-Gwarzo, Nasir; Nguku, Patrick M; Akpan, Henry; Idris, Sa'ad; Bashir, Abdullahi M; Brown, Mary Jean

2012-04-01

In May 2010, a team of national and international organizations was assembled to investigate children's deaths due to lead poisoning in villages in northwestern Nigeria. Our goal was to determine the cause of the childhood lead poisoning outbreak, investigate risk factors for child mortality, and identify children data. Multivariate logistic regression techniques were used to determine risk factors for childhood mortality. We surveyed 119 family compounds. Of 463 children 45 µg/dL), and incidence of convulsions among children before death (82%) suggest that most of the recent childhood deaths in the two surveyed villages were caused by acute lead poisoning from gold ore-processing activities. Control measures included environmental remediation, chelation therapy, public health education, and control of mining activities.

Childhood fitness reduces the long-term cardiometabolic risks associated with childhood obesity.

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Schmidt, M D; Magnussen, C G; Rees, E; Dwyer, T; Venn, A J

2016-07-01

The objective of this study was to examine whether childhood cardiorespiratory fitness attenuates or modifies the long-term cardiometabolic risks associated with childhood obesity. The study consisted of a 20-year follow-up of 1792 adults who participated in the 1985 Australian Schools Health and Fitness Survey when they were 7-15 years of age. Baseline measures included a 1.6-km run to assess cardiorespiratory fitness and waist circumference to assess abdominal adiposity. At follow-up, participants attended study clinics where indicators of Metabolic Syndrome (MetS) (waist circumference, blood pressure, fasting blood glucose and lipids) were measured and cardiorespiratory fitness was reassessed using a submaximal graded exercise test. Both high waist circumference and low cardiorespiratory fitness in childhood were significant independent predictors of MetS in early adulthood. The mutually adjusted relative risk of adult MetS was 3.00 (95% confidence interval: 1.85-4.89) for children in the highest (vs lowest) third of waist circumference and 0.64 (95% confidence interval: 0.43-0.96) for children with high (vs low) cardiorespiratory fitness. No significant interaction between waist circumference and fitness was observed, with higher levels of childhood fitness associated with lower risks of adult MetS among those with either low or high childhood waist circumference values. Participants who had both high waist circumference and low cardiorespiratory fitness in childhood were 8.5 times more likely to have MetS in adulthood than those who had low waist circumference and high cardiorespiratory fitness in childhood. Regardless of childhood obesity status, participants with low childhood fitness who increased their relative fitness by adulthood had a substantially lower prevalence of MetS than those who remained low fit. Childhood waist circumference and cardiorespiratory fitness are both strongly associated with cardiometabolic health in later life. Higher levels of

Cryptosporidiosis in infancy and childhood mortality in Guinea Bissau, west Africa

DEFF Research Database (Denmark)

Mølbak, K; Højlyng, N; Gottschau, A

1993-01-01

in children who had the infection in infancy, and this excess mortality persisted into the second year of life (relative mortality 2.9 (95% confidence interval 1.7 to 4.9)). The excess mortality could not be explained by malnutrition, or by socioeconomic factors, hygienic conditions, or breast feeding......OBJECTIVE: To investigate the epidemiology of and mortality from cryptosporidiosis in young children in Guinea Bissau, West Africa. DESIGN: Three year community study of an open cohort followed up weekly. SETTING: 301 randomly selected houses in a semi-urban area in the capital, Bissau. SUBJECTS......: 1315 children aged less than 4 years. MAIN OUTCOME MEASURES: Cryptosporidium infection detected by examination of stools during episode of diarrhoea and death of a child. RESULTS: Cryptosporidium spp were found in 239 (7.4%) out of 3215 episodes of diarrhoea. The parasite was most common in younger...

Reducing infant mortality.

Science.gov (United States)

Johnson, T R

1994-01-01

Public health and social policies at the population level (e.g., oral rehydration therapy and immunization) are responsible for the major reduction in infant mortality worldwide. The gap in infant mortality rates between developing and developed regions is much less than that in maternal mortality rates. This indicates that maternal and child health (MCH) programs and women's health care should be combined. Since 1950, 66% of infant deaths occur in the 1st 28 days, indicating adverse prenatal and intrapartum events (e.g., congenital malformation and birth injuries). Infection, especially pneumonia and diarrhea, and low birth weight are the major causes of infant mortality worldwide. An estimated US$25 billion are needed to secure the resources to control major childhood diseases, reduce malnutrition 50%, reduce child deaths by 4 million/year, provide potable water and sanitation to all communities, provide basic education, and make family planning available to all. This cost for saving children's lives is lower than current expenditures for cigarettes (US$50 billion in Europe/year). Vitamin A supplementation, breast feeding, and prenatal diagnosis of congenital malformations are low-cost strategies that can significantly affect infant well-being and reduce child mortality in many developing countries. The US has a higher infant mortality rate than have other developed countries. The American College of Obstetricians and Gynecologists and the US National Institutes of Health are focusing on prematurity, low birth weight, multiple pregnancy, violence, alcohol abuse, and poverty to reduce infant mortality. Obstetricians should be important members of MCH teams, which also include traditional birth attendants, community health workers, nurses, midwives, and medical officers. We have the financial resources to allocate resources to improve MCH care and to reduce infant mortality.

Ecological context of infant mortality in high-focus states of India

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Laishram Ladusingh

2016-03-01

Full Text Available OBJECTIVES: This goal of this study was to shed light on the ecological context as a potential determinant of the infant mortality rate in nine high-focus states in India. METHODS: Data from the Annual Health Survey (2010-2011, the Census of India (2011, and the District Level Household and Facility Survey 3 (2007-08 were used in this study. In multiple regression analysis explanatory variable such as underdevelopment is measured by the non-working population, and income inequality, quantified as the proportion of households in the bottom wealth quintile. While, the trickle-down effect of education is measured by female literacy, and investment in health, as reflected by neonatal care facilities in primary health centres. RESULTS: A high spatial autocorrelation of district infant mortality rates was observed, and ecological factors were found to have a significant impact on district infant mortality rates. The result also revealed that non-working population and income inequality were found to have a negative effect on the district infant mortality rate. Additionally, female literacy and new-born care facilities were found to have an inverse association with the infant mortality rate. CONCLUSIONS: Interventions at the community level can reduce district infant mortality rates.

Clinical implications of malnutrition in childhood cancer patients-infections and mortality

NARCIS (Netherlands)

Loeffen, E. A. H.; Brinksma, A.; Miedema, K. G. E.; de Bock, G. H.; Tissing, W. J. E.

In childhood cancer patients, malnutrition has been proposed to increase infection rates and reduce survival. We investigated whether malnutrition at diagnosis and during treatment and weight loss during treatment are prognostic factors for infection rates and survival, within a heterogeneous

Correlates of emergency response interval and mortality from ...

African Journals Online (AJOL)

A retrospective study to determine the influence of blood transfusion emergency response interval on Mortality from childhood severe anemia was carried out. An admission record of all children with severe anemia over a 5-year period was reviewed. Those who either died before transfusion or got discharged against ...

mPneumonia: Development of an Innovative mHealth Application for Diagnosing and Treating Childhood Pneumonia and Other Childhood Illnesses in Low-Resource Settings.

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Amy Sarah Ginsburg

Full Text Available Pneumonia is the leading infectious cause of death in children worldwide. Each year, pneumonia kills an estimated 935,000 children under five years of age, with most of these deaths occurring in developing countries. The current approach for pneumonia diagnosis in low-resource settings--using the World Health Organization Integrated Management of Childhood Illness (IMCI paper-based protocols and relying on a health care provider's ability to manually count respiratory rate--has proven inadequate. Furthermore, hypoxemia--a diagnostic indicator of the presence and severity of pneumonia often associated with an increased risk of death--is not assessed because pulse oximetry is frequently not available in low-resource settings. In an effort to address childhood pneumonia mortality and improve frontline health care providers' ability to diagnose, classify, and manage pneumonia and other childhood illnesses, PATH collaborated with the University of Washington to develop "mPneumonia," an innovative mobile health application using an Android tablet. mPneumonia integrates a digital version of the IMCI algorithm with a software-based breath counter and a pediatric pulse oximeter. We conducted a design-stage usability field test of mPneumonia in Ghana, with the goal of creating a user-friendly diagnostic and management tool for childhood pneumonia and other childhood illnesses that would improve diagnostic accuracy and facilitate adherence by health care providers to established guidelines in low-resource settings. The results of the field test provided valuable information for understanding the usability and acceptability of mPneumonia among health care providers, and identifying approaches to iterate and improve. This critical feedback helped ascertain the common failure modes related to the user interface design, navigation, and accessibility of mPneumonia and the modifications required to improve user experience and create a tool aimed at decreasing

Adverse childhood experiences are associated with the risk of lung cancer: a prospective cohort study

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Edwards Valerie J

2010-01-01

Full Text Available Abstract Background Strong relationships between exposure to childhood traumatic stressors and smoking behaviours inspire the question whether these adverse childhood experiences (ACEs are associated with an increased risk of lung cancer during adulthood. Methods Baseline survey data on health behaviours, health status and exposure to adverse childhood experiences (ACEs were collected from 17,337 adults during 1995-1997. ACEs included abuse (emotional, physical, sexual, witnessing domestic violence, parental separation or divorce, or growing up in a household where members with mentally ill, substance abusers, or sent to prison. We used the ACE score (an integer count of the 8 categories of ACEs as a measure of cumulative exposure to traumatic stress during childhood. Two methods of case ascertainment were used to identify incident lung cancer through 2005 follow-up: 1 hospital discharge records and 2 mortality records obtained from the National Death Index. Results The ACE score showed a graded relationship to smoking behaviors. We identified 64 cases of lung cancer through hospital discharge records (age-standardized risk = 201 × 100,000-1 population and 111 cases of lung cancer through mortality records (age-standardized mortality rate = 31.1 × 100,000-1 person-years. The ACE score also showed a graded relationship to the incidence of lung cancer for cases identified through hospital discharge (P = 0.0004, mortality (P = 0.025, and both methods combined (P = 0.001. Compared to persons without ACEs, the risk of lung cancer for those with ≥ 6 ACEs was increased approximately 3-fold (hospital records: RR = 3.18, 95%CI = 0.71-14.15; mortality records: RR = 3.55, 95%CI = 1.25-10.09; hospital or mortality records: RR = 2.70, 95%CI = 0.94-7.72. After a priori consideration of a causal pathway (i.e., ACEs → smoking → lung cancer, risk ratios were attenuated toward the null, although not completely. For lung cancer identified through hospital

Mortality in hyperglycemic crisis: a high association with infections and cerebrovascular disease.

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Ekpebegh, C; Longo-Mbenza, B

2013-06-01

Aim of the present study was to determine syndrome specific mortality rates and the precipitating factors associated with deaths following admission for hyperglycemic crisis to a high care unit. Retrospective review of medical records for hyperglycemic crisis at Nelson Mandela Academic Hospital, Mthatha, Eastern Cape Province of South Africa from February 1 2010 to January 31 2011. All admissions were initially into the high care unit. The overall mortality rates (per admissions) was 13.9% (N.=15/108) with syndrome specific mortality rates (per admissions) of 11.9% (N.=8/67), 0% (N.=0/8) and 21.2% (N.=7/33) respectively for diabetic ketoacidosis (DKA), hyperglycemic hyperosmolar state (HHS) and hyperglycemia with dehydration (HD). The precipitating factors that were mainly associated with mortality were infections and cerebrovascular disease (CVD). The patients with CVD who died were all unconscious. There were no deaths where non-compliance with hypoglycaemic agents (14.8%, N.=16/108) was the precipitating factor. The overall mortality rates (per admissions) following high care unit admissions for hyperglycemic crisis was 13.9% with infections and CVD as the precipitating factors most associated with deaths.

Public health and research funding for childhood neurodevelopmental disorders in Sub-Saharan Africa: a time to balance priorities

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Muideen O. Bakare

2014-01-01

Full Text Available Sub-Saharan African (SSA population consists of about 45% children, while in Europe and North America children population is 10- 15%. Lately, attention has been directed at mitigating childhood infectious and communicable diseases to reduce under-five mortality. As the under-five mortality index in Sub-Saharan Africa has relatively improved over the last two decades, more Sub-Saharan African children are surviving beyond the age of five and, apparently, a sizeable percentage of this population would be living with one or more childhood neurodevelopmental disorders (NDD. The distribution of child mental health service resources across the world is unequal. This manifests in the treatment gap of major childhood onset mental health problems in SSA, with the gap being more pronounced for childhood NDD. It is important to balance the public health focus and research funding priorities in Sub-Saharan Africa. We urgently need to define the burden of childhood NDD in the region for healthcare planning and policy formulation.

Tree Mortality

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Mark J. Ambrose

2012-01-01

Tree mortality is a natural process in all forest ecosystems. However, extremely high mortality also can be an indicator of forest health issues. On a regional scale, high mortality levels may indicate widespread insect or disease problems. High mortality may also occur if a large proportion of the forest in a particular region is made up of older, senescent stands....

Health policy for sickle cell disease in Africa: experience from Tanzania on interventions to reduce under-five mortality.

Science.gov (United States)

Makani, Julie; Soka, Deogratias; Rwezaula, Stella; Krag, Marlene; Mghamba, Janneth; Ramaiya, Kaushik; Cox, Sharon E; Grosse, Scott D

2015-02-01

Tanzania has made considerable progress towards reducing childhood mortality, achieving a 57% decrease between 1980 and 2011. This epidemiological transition will cause a reduction in the contribution of infectious diseases to childhood mortality and increase in contribution from non-communicable diseases (NCDs). Haemoglobinopathies are amongst the most common childhood NCDs, with sickle cell disease (SCD) being the commonest haemoglobinopathy in Africa. In Tanzania, 10,313 children with SCD under 5 years of age (U5) are estimated to die every year, contributing an estimated 7% of overall deaths in U5 children. Key policies that governments in Africa are able to implement would reduce mortality in SCD, focusing on newborn screening and comprehensive SCD care programmes. Such programmes would ensure that interventions such as prevention of infections using penicillin plus prompt diagnosis and treatment of complications are provided to all individuals with SCD. © 2014 The Authors. Tropical Medicine & International Health Published by John Wiley & Sons Ltd.

CHILDHOODS AND INTERPRETATIONS: RESEARCH ON ATTITUDES TOWARDS CONTEMPORARY DISCOURSES ON CHILDHOOD

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Czető, Krisztina

2018-01-01

Full Text Available This study deals with the theoretical interpretations of childhoods in the twenty-first century, and presents the results of an exploratory research on students’ attitudes towards contemporary childhood discourses conducted in Hungarian secondary schools. In a narrative literature review, the developmental and the new social paradigms of childhood are discussed. In the quantitative part of the research, the participants’ (N=806 attitudes were measures by a four-dimension questionnaire. The results of the exploratory research show that there are three dominant themes in childhood discourses highly accepted by the research participants: childhood as a development, the motif of initiation and the social and cultural relativity of childhoods.

Primordial Prevention of Cardiometabolic Risk in Childhood.

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Tanrikulu, Meryem A; Agirbasli, Mehmet; Berenson, Gerald

2017-01-01

Fetal life and childhood are important in the development of cardiometabolic risk and later clinical disease of atherosclerosis, hypertension and diabetes mellitus. Molecular and environmental conditions leading to cardiometabolic risk in early life bring us a challenge to develop effective prevention and intervention strategies to reduce cardiovascular (CV) risk in children and later disease. It is important that prevention strategies begin at an early age to reduce future CV morbidity and mortality. Pioneering work from longitudinal studies such as Bogalusa Heart Study (BHS), the Finnish Youth Study and other programs provide an awareness of the need for public and health services to begin primordial prevention. The impending CV risk beginning in childhood has a significant socioeconomic burden. Directions to achieve primordial prevention of cardiometabolic risk in children have been developed by prior longitudinal studies. Based on those studies that show risk factors in childhood as precursors of adult CV risk, implementation of primordial prevention will have effects at broad levels. Considering the epidemic of obesity, the high prevalence of hypertension and cardiometabolic risk, prevention early in life is valuable. Comprehensive health education, such as 'Health Ahead/Heart Smart', for all elementary school age children is one approach to begin primordial prevention and can be included in public education beginning in kindergarten along with the traditional education subject matter.

Childhood Mortality in Federal Medical Centre Umuahia, South Eastern Nigeria

Science.gov (United States)

Charles, Nwafor Chukwuemeka; Chuku, Abali; Anazodo, Nnoli Martin

2014-01-01

Objectives This study aimed to evaluate the mortality pattern in children seen at Federal Medical Centre Umuahia (FMCU) Abia state, South Eastern Nigeria. Methods A retrospective cross sectional descriptive study over a 5-year period from January 1, 2004 to December 31, 2008 using data retrieved from the hospital’s medical records department. Results A total of 3,814 children were admitted in the hospital and 434 of them died giving a mortality rate of 11%. The mean age was 1.7 (Std D of 3.19). Two hundred and thirty eight of them were males while 196 of them were females giving a sex ratio of 1.2:1. Majority of the mortality (49%) occurred within 24 hours of admission. The major causes of death during neonatal period were birth asphyxia (34%), prematurity (24%) and neonatal sepsis (24%). Malaria was the leading cause of death beyond the neonatal period accounting for 42% of cases. Other common mortality causes were pneumonia, septicaemia, diarrhea, HIV AIDS and meningitis each accounting for 10%, 10%, 7%, 7% and 5% respectively. The months of July, May and March accounted for most deaths (12%, 12% and 11% respectively). Conclusion Birth asphyxia and malaria associated deaths were responsible for most deaths during neonatal and beyond neonatal periods respectively. Presence of trained personal at all deliveries will help to reduce neonatal asphyxia. Efforts should be made to reinforce the existing effective malaria control tools. PMID:25337306

Childhood Mortality in Federal Medical Centre Umuahia, South Eastern Nigeria

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Nwafor Chukwuemeka Charles

2014-09-01

Full Text Available Objective: This study aimed to evaluate the mortality pattern in children seen at Federal Medical Centre Umuahia (FMCU Abia state, South Eastern Nigeria. Methods: A retrospective cross sectional descriptive study over a 5-year period from January 1, 2004 to December 31, 2008 using data retrieved from the hospital’s medical records department. Results: A total of 3,814 children were admitted in the hospital and 434 of them died giving a mortality rate of 11%. The mean age was 1.7 (Std D of 3.19. Two hundred and thirty eight of them were males while 196 of them were females giving a sex ratio of 1.2:1. Majority of the mortality (49% occurred within 24 hours of admission. The major causes of death during neonatal period were birth asphyxia (34%, prematurity (24% and neonatal sepsis (24%. Malaria was the leading cause of death beyond the neonatal period accounting for 42% of cases. Other common mortality causes were pneumonia, septicaemia, diarrhea, HIV AIDS and meningitis each accounting for 10%, 10%, 7%, 7% and 5% respectively. The months of July, May and March accounted for most deaths (12%, 12% and 11% respectively. Conclusion: Birth asphyxia and malaria associated deaths were responsible for most deaths during neonatal and beyond neonatal periods respectively. Presence of trained personal at all deliveries will help to reduce neonatal asphyxia. Efforts should be made to reinforce the existing effective malaria control tools.

High caseload of childhood tuberculosis in hospitals on Java Island, Indonesia: a cross sectional study.

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Lestari, Trisasi; Probandari, Ari; Hurtig, Anna-Karin; Utarini, Adi

2011-10-11

Childhood tuberculosis (TB) has been neglected in the fight against TB. Despite implementation of Directly Observed Treatment Shortcourse (DOTS) program in public and private hospitals in Indonesia since 2000, the burden of childhood TB in hospitals was largely unknown. The goals of this study were to document the caseload and types of childhood TB in the 0-4 and 5-14 year age groups diagnosed in DOTS hospitals on Java Island, Indonesia. Cross-sectional study of TB cases recorded in inpatient and outpatient registers of 32 hospitals. Cases were analyzed by hospital characteristics, age groups, and types of TB. The number of cases reported in the outpatient unit was compared with that recorded in the TB register. Of 5,877 TB cases in the inpatient unit and 15,694 in the outpatient unit, 11% (648) and 27% (4,173) respectively were children. Most of the childhood TB cases were under five years old (56% and 53% in the inpatient and outpatient clinics respectively). The proportion of smear positive TB was twice as high in the inpatient compared to the outpatient units (15.6% vs 8.1%). Extra-pulmonary TB accounted for 15% and 6% of TB cases in inpatient and outpatient clinics respectively. Among children recorded in hospitals only 1.6% were reported to the National TB Program. In response to the high caseload and gross under-reporting of childhood TB cases, the National TB Program should give higher priority for childhood TB case management in designated DOTS hospitals. In addition, an international guidance on childhood TB recording and reporting and improved diagnostics and standardized classification is required.

High caseload of childhood tuberculosis in hospitals on Java Island, Indonesia: a cross sectional study

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Hurtig Anna-Karin

2011-10-01

Full Text Available Abstract Background Childhood tuberculosis (TB has been neglected in the fight against TB. Despite implementation of Directly Observed Treatment Shortcourse (DOTS program in public and private hospitals in Indonesia since 2000, the burden of childhood TB in hospitals was largely unknown. The goals of this study were to document the caseload and types of childhood TB in the 0-4 and 5-14 year age groups diagnosed in DOTS hospitals on Java Island, Indonesia. Methods Cross-sectional study of TB cases recorded in inpatient and outpatient registers of 32 hospitals. Cases were analyzed by hospital characteristics, age groups, and types of TB. The number of cases reported in the outpatient unit was compared with that recorded in the TB register. Results Of 5,877 TB cases in the inpatient unit and 15,694 in the outpatient unit, 11% (648 and 27% (4,173 respectively were children. Most of the childhood TB cases were under five years old (56% and 53% in the inpatient and outpatient clinics respectively. The proportion of smear positive TB was twice as high in the inpatient compared to the outpatient units (15.6% vs 8.1%. Extra-pulmonary TB accounted for 15% and 6% of TB cases in inpatient and outpatient clinics respectively. Among children recorded in hospitals only 1.6% were reported to the National TB Program. Conclusion In response to the high caseload and gross under-reporting of childhood TB cases, the National TB Program should give higher priority for childhood TB case management in designated DOTS hospitals. In addition, an international guidance on childhood TB recording and reporting and improved diagnostics and standardized classification is required

Surveillance of hepatic late adverse effects in a large cohort of long-term survivors of childhood cancer: prevalence and risk factors

NARCIS (Netherlands)

Mulder, Renée L.; Kremer, Leontien C. M.; Koot, Bart G. P.; Benninga, Marc A.; Knijnenburg, Sebastiaan L.; van der Pal, Helena J. H.; Koning, Caro C. E.; Oldenburger, Foppe; Wilde, James C. H.; Taminiau, Jan A. J. M.; Caron, Huib N.; van Dalen, Elvira C.

2013-01-01

Childhood cancer survivors (CCS) are a growing group of young individuals with a high risk of morbidity and mortality. We evaluated the prevalence and risk factors of hepatic late adverse effects, defined as elevated liver enzymes, in a large cohort of CCS. The cohort consisted of all five-year CCS

Systemic Epstein-Barr Virus-positive T-Cell Lymphoproliferative Disease of Childhood With Good Response to Steroid Therapy.

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Kim, Do-Hoon; Kim, Myungshin; Kim, Yonggoo; Han, Kyungja; Han, Eunhee; Lee, Jae Wook; Chung, Nack-Gyun; Cho, Bin

2017-11-01

Systemic Epstein-Barr virus (EBV)-positive T-cell lymphoproliferative disease of childhood is a rare disease and has a very fulminant clinical course with high mortality. A 21-month-old female patient was referred to our hospital with a 1 week history of fever and was subsequently diagnosed with systemic Epstein-Barr virus-positive T-cell lymphoproliferative disease of childhood. After starting treatment with dexamethasone, she showed early defervescence and improvement of laboratory parameters, and has remained disease-free after stopping steroid treatment, although longer follow-up is necessary. Our report underscores the possibility that this disease entity may be heterogenous in terms of prognosis.

Morbidity and mortality of childhood illnesses at the emergency ...

African Journals Online (AJOL)

Prof Ezechukwu

2012-01-03

Jan 3, 2012 ... management. One hundred ... mortality pattern in our Emergency Paediatric Unit would avail us ... staff prioritizes all patients according to the severity of their condition ... dental poisoning contributed 1.3% (Table 1). Kerosene.

All-cause mortality among young children in western Kenya. VI: the Asembo Bay Cohort Project

NARCIS (Netherlands)

McElroy, P. D.; ter Kuile, F. O.; Hightower, A. W.; Hawley, W. A.; Phillips-Howard, P. A.; Oloo, A. J.; Lal, A. A.; Nahlen, B. L.

2001-01-01

Although all-cause mortality has been used as an indicator of the health status of childhood populations, such data are sparse for most rural areas of sub-Saharan Africa, particularly community-based estimates of infant mortality rates. The longitudinal follow-up of more than 1,500 children enrolled

A framework for widespread replication of a highly spatially resolved childhood lead exposure risk model.

Science.gov (United States)

Kim, Dohyeong; Galeano, M Alicia Overstreet; Hull, Andrew; Miranda, Marie Lynn

2008-12-01

Preventive approaches to childhood lead poisoning are critical for addressing this longstanding environmental health concern. Moreover, increasing evidence of cognitive effects of blood lead levels system-based childhood lead exposure risk models, especially if executed at highly resolved spatial scales, can help identify children most at risk of lead exposure, as well as prioritize and direct housing and health-protective intervention programs. However, developing highly resolved spatial data requires labor-and time-intensive geocoding and analytical processes. In this study we evaluated the benefit of increased effort spent geocoding in terms of improved performance of lead exposure risk models. We constructed three childhood lead exposure risk models based on established methods but using different levels of geocoded data from blood lead surveillance, county tax assessors, and the 2000 U.S. Census for 18 counties in North Carolina. We used the results to predict lead exposure risk levels mapped at the individual tax parcel unit. The models performed well enough to identify high-risk areas for targeted intervention, even with a relatively low level of effort on geocoding. This study demonstrates the feasibility of widespread replication of highly spatially resolved childhood lead exposure risk models. The models guide resource-constrained local health and housing departments and community-based organizations on how best to expend their efforts in preventing and mitigating lead exposure risk in their communities.

Suicide among childhood cancer survivors in Slovenia.

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Cižek Sajko, Mojca; Cižek, Niko; Jareb, Berta

2012-01-01

Suicide is one of the causes of late mortality among childhood cancer survivors. The aim of our study was to analyse the risk of suicide among childhood cancer survivors compared with that of the general population of Slovenia. This retrospective study included patients with childhood cancer registered at the Cancer Registry of Slovenia between 1978-2008, with an observation period of 1978-2010. Childhood cancer patients and control subjects from the general population of Slovenia were matched by sex, year and age at the beginning of follow-up and time of follow-up in years. Data on the general population of Slovenia were obtained from the Statistical Office of the Republic of Slovenia. A total of 1647 patients were recorded in the Cancer Registry as having cancer during childhood, with 3 patients committing suicide. All three were male. Their age at diagnosis of cancer was 12, 13 and 2 years old; their age at suicide was 19, 32 and 28 years old. The mechanism of death was asphyxiation in all three deaths. The calculation of the expected number of suicides in the group of individuals with childhood cancer from the general Slovene population revealed the number of 3.16 persons. The comparison of the observed and expected probability showed that there was no statistically significant difference in the suicide rate between childhood cancer survivors and the general population of Slovenia. Copyright © 2012 by Academy of Sciences and Arts of Bosnia and Herzegovina.

Radiation Therapy and Late Mortality From Second Sarcoma, Carcinoma, and Hematological Malignancies After a Solid Cancer in Childhood

International Nuclear Information System (INIS)

Tukenova, Markhaba; Guibout, Catherine; Hawkins, Mike; Quiniou, Eric; Mousannif, Abddedahir; Pacquement, Helene; Winter, David; Bridier, Andre; Lefkopoulos, Dimitri; Oberlin, Odile; Diallo, Ibrahima; Vathaire, Florent de

2011-01-01

Purpose: To compare patterns of long-term deaths due to secondary carcinomas, sarcomas, and hematological malignancies occurring after childhood cancer in a cohort of patients followed over a median of 28 years. Methods and Materials: The study included 4,230 patients treated at eight institutions, who were at least 5-year survivors of a first cancer, representing 105,670 person-years of observation. Complete clinical, chemotherapeutic, and radiotherapeutic data were recorded, and the integral radiation dose was estimated for 2,701 of the 2,948 patients who had received radiotherapy. The integral dose was estimated for the volume inside the beam edges. The causes of death obtained from death certificates were validated. Results: In total, 134 events were due to second malignant neoplasm(s) (SMN). We found that the standardized mortality ratio decreased with increasing follow-up for second carcinomas and sarcomas, whereas the absolute excess risk (AER) increased for a second carcinoma but decreased for second sarcomas. There was no clear variation in SMN and AER for hematological malignancies. We found a significant dose-response relationship between the radiation dose received and the mortality rate due to a second sarcoma and carcinoma. The risk of death due to carcinoma and sarcoma as SMN was 5.2-fold and 12.5-fold higher, respectively, in patients who had received a radiation dose exceeding 150 joules. Conclusions: Among patients who had received radiotherapy, only those having received the highest integral radiation dose actually had a higher risk of dying of a second carcinoma or sarcoma.

Childhood Leukemia Survivors and Their Return to School: A Literature Review, Case Study, and Recommendations

Science.gov (United States)

Herrmann, D. Scott; Thurber, Jill R.; Miles, Kenneth; Gilbert, Gloria

2011-01-01

Leukemias (blood cell cancers) and central nervous system tumors are the most frequently occurring types of cancer in children. Mortality rates from all childhood cancers have decreased over the past 2 decades. As a result, many childhood cancer survivors are now returning to their schools after having been successfully treated. Although most of…

Childhood Pneumonia Screener: a concept

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Jukka Räsänen

2014-06-01

Full Text Available Childhood pneumonia continues to be the number one cause of death in children under five years of age in developing countries. In addition to mortality, pneumonia constitutes an enormous economic and social burden because late diagnosis is associated with high cost of treatment and often leads to chronic health problems. There are several bottlenecks in developing countries in the case flow of a child with lung infection: 1 recognising the symptoms as a reason to seek care, 2 getting the patient to a first-tier health facility, 3 scarcity of trained healthcare personnel who can diagnose the condition and its severity, 4 access to a second-tier facility in severe cases. These factors are commonly present in rural areas but even in more urban settings, access to a physician is often delayed. The Childhood Pneumonia Screener project aims at bridging the diagnostic gap using emerging technology. Mobile “smart” phone communication with several inexpensive dedicated sensors is proposed as a rapid data-collection and transmission unit that is connected to a central location where trained personnel assisted by sophisticated signal processing algorithms, evaluate the data and determine if the child is likely to have pneumonia and what the level and urgency of care should be.

Suicide and history of childhood trauma among street youth.

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Hadland, Scott E; Marshall, Brandon D L; Kerr, Thomas; Qi, Jiezhi; Montaner, Julio S; Wood, Evan

2012-02-01

Street youth represent a marginalized population marked by early mortality and elevated risk for suicide. It is not known to what extent childhood abuse and neglect predispose to suicide in this difficult-to-study population. This study is among the first to examine the relationship between childhood trauma and subsequent attempted suicide during adolescence and young adulthood among street youth. From October 2005 to November 2007, data were collected for the At Risk Youth Study (ARYS), a cohort of 495 street-recruited youth aged 14-26 in Vancouver, Canada. Self-reported attempted suicide in the preceding six months was examined in relation to childhood abuse and neglect, as measured by the Childhood Trauma Questionnaire (CTQ), using logistic regression. Overall, 46 (9.3%) youth reported a suicide attempt during the preceding six months. Childhood physical and sexual abuse were highly prevalent, with 201 (40.6%) and 131 (26.5%) of youth reporting history of each, respectively. Increasing CTQ score was related to risk for suicide attempt despite adjustment for confounders (adjusted odds ratio [AOR], 1.45 per standard deviation increase in score; 95% confidence interval [CI], 1.08-1.91). Use of snowball sampling may not have produced a truly random sample, and reliance on self-report may have resulted in underreporting of risk behaviors among participants. Moreover, use of cross-sectional data limits the degree to which temporality can be concluded from the results of this study alone. There exists a strong and graded association between childhood trauma and subsequent attempted suicide among street youth, an otherwise 'hidden' population. There is a need for effective interventions that not only prevent maltreatment of children but also aid youth at increased risk for suicide given prior history of trauma. Copyright © 2011 Elsevier B.V. All rights reserved.

Low mortality rates after endovascular aortic repair expand use to high-risk patients.

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Adkar, Shaunak S; Turner, Megan C; Leraas, Harold J; Gilmore, Brian F; Nag, Uttara; Turley, Ryan S; Shortell, Cynthia K; Mureebe, Leila

2018-02-01

The 2010 endovascular aneurysm repair (EVAR) trial 2 (EVAR 2) reported that patients with comorbidity profiles rendering them unfit for open aneurysm repair who underwent EVAR did not experience a survival advantage compared with those who did not undergo intervention. These patients experienced a 30-day mortality of 7.3%, whereas reports from similar cohorts reported far lower mortality rates. The primary objective of our study was to compare the incidence of 30-day mortality in low- and high-risk patients undergoing EVAR in a contemporary data set, using patient risk stratification criteria from EVAR 2. Secondarily, we sought to identify risk factors associated with a disproportionate contribution to 30-day mortality risk. Data were obtained from the 2005 to 2013 American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) Participant Use Data Files (N = 24,813). Patients were included in the high-risk cohort with the presence of renal, respiratory, or cardiac preoperative criteria alone or in combination. Renal impairment criteria were defined as dialysis and creatinine concentration >2.26 mg/dL. Respiratory impairment criteria included history of chronic obstructive pulmonary disease and preoperative ventilator support. Cardiac impairment criteria included history of myocardial infarction, congestive heart failure, angina, and prior coronary intervention. Patient and procedural characteristics and 30-day postoperative outcomes were compared using Pearson χ 2 tests for categorical variables and Wilcoxon rank sum tests for continuous variables. Among 24,813 patients undergoing EVAR, 12,043 (48%) patients were characterized as high risk (at least one impairment criterion); 12,770 (52%) patients were stratified as low risk. The 30-day mortality rate was 1.9% in the high-risk cohort compared with the 7.3% reported by EVAR 2, and it was higher in the high-risk cohort compared with the low-risk cohort (1.9% vs 0.9%; P < .001). Whereas the

Primary childhood head and neck neoplasms: An 8-year ...

African Journals Online (AJOL)

Background: Although infectious diseases remain the leading cause of death among children in our environment, neoplastic diseases have emerged as important cause of childhood morbidity and mortality. Method: A retrospective review of neoplastic lesions of the head and neck region histologically diagnosed at ...

Childhood immunization, vaccine hesitancy, and provaccination policy in high-income countries

DEFF Research Database (Denmark)

Thomsen, Frej Klem

2017-01-01

Increasing vaccine hesitancy among parents in high-income countries and the resulting drop in early childhood immunization constitute an important public health problem, and raise the issue of what policies might be taken to promote higher rates of vaccination. This article first outlines the bac...

Determinants of neonatal and under-three mortality in Central Asian countries: Kyrgyzstan, Kazakhstan and Uzbekistan

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Krämer, Alexander

2006-06-01

Full Text Available Objective: Several studies dealt with factors associated with childhood mortality, especially in developing countries, but less is known about former communistic countries. We therefore analyzed the factors affecting mortality rates among children in the Central Asian countries Kyrgyzstan, Kazakhstan and Uzbekistan. We focused on the impact of living place (rural versus urban and age dependency (neonatal versus under-three mortality on the mortality risk. Methods: We used the Demographic and Health Surveys data (DHS for the three Central Asian countries. The combined data set included information about 2867 children under the age of three, 135 of whom died. We studied three multiple logistic regression models: for the mortality under the age of three, for neonatal mortality (1st month of life and for mortality in 2nd-36th month of life. Results: Under-three mortality was independently associated with living in a rural versus urban area (OR 1.69 (CI 1.11-2.56, birth order and mother not being currently married vs. married (OR 0.52 (CI 0.25-1.08. There was a lower risk of mortality for children living in larger families (six or more household members vs. less than six, OR 0.45 (CI 0.30-0.65. Living in a rural area was more strongly associated with mortality in 2-36 month of life than with neonatal mortality. Differences between countries were greater in neonatal mortality than in mortality between 2nd-36th month of life. Conclusions: This study suggests that urban-rural differences with respect to childhood mortality in these countries persist after adjusting for several socioeconomic factors.

Mortality risk in children with epilepsy : The Dutch Study of Epilepsy in Childhood

NARCIS (Netherlands)

Callenbach, PMC; Westendorp, RGJ; Geerts, AT; Arts, WFM; Peeters, EAJ; van Donselaar, VA; Stroink, H; Brouwer, O.F.

Objective. Long-term follow-up studies of patients with epilepsy have revealed an increased mortality risk compared with the general population. Mortality of children who have epilepsy in modern times is as yet unknown. Therefore, the objective of this study was to determine mortality of children

Born at the right time? Childhood health and the business cycle.

Science.gov (United States)

Angelini, Viola; Mierau, Jochen O

2014-05-01

We analyze the relationship between the state of the business cycle at birth and childhood health. We use a retrospective survey on self-reported childhood health for ten Western European countries and combine it with historically and internationally comparable data on the Gross Domestic Product. We validate the self-reported data by comparing them to realized illness spells. We find a positive relationship between being born in a recession and childhood health. This relationship is not driven by selection effects due to heightened infant mortality during recessions. Placebo regressions indicate that the observed effect is not spurious. Copyright © 2014 Elsevier Ltd. All rights reserved.

Spatial regression analysis between air pollution and childhood leukaemia in Portugal

International Nuclear Information System (INIS)

Martinho, M.; Freitas, M.C.

2009-01-01

This study aims to investigate whether known carcinogenic chemical elements in atmospheric deposition might be associated with child mortality due to leukemia in the Portuguese population. A Bayesian hierarchical model was used to explore the association between lichen biomonitoring measurements of four elements - As, Hg, Ni, Pb - and childhood leukemia death counts taken at small administrative units. This geographical epidemiological study found a non-significant positive association between the risk of childhood leukemia and levels of arsenic, mercury and lead, and a non-significant negative association between the disease and the level of nickel. Lead seems to show a weaker association with childhood leukemia than arsenic and mercury. (author)

Analysis of childhood leukemia mortality trends in Brazil, from 1980 to 2010

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Franciane F. Silva

2014-12-01

Full Text Available OBJECTIVE: Leukemias comprise the most common group of cancers in children and adolescents. Studies conducted in other countries and Brazil have observed a decrease in their mortality.This study aimed to evaluate the trend of mortality from leukemia in children under 19 years of age in Brazil, from 1980 to 2010. METHODS: This was an ecological study, using retrospective time series data from the Mortality Information System, from 1980 to 2010. Calculations of mortality rates were performed, including gross, gender-specific, and age-based. For trend analysis, linear and semi-log regression models were used. The significance level was 5%. RESULTS: Mortality rates for lymphoid and myeloid leukemias presented a growth trend, with the exception of lymphoid leukemia among children under 4 years of age (percentage decrease: 1.21% annually, while in the sub-group "Other types of leukemia", a downward trend was observed. Overall, mortality from leukemia tended to increase for boys and girls, especially in the age groups 10-14 years (annual percentage increase of 1.23% for males and 1.28% for females and 15-19 years (annual percentage increase of 1.40% for males and 1.62% for females. CONCLUSIONS: The results for leukemia generally corroborate the results of other similar studies. A detailed analysis by subgroup of leukemia, age, and gender revealed no trends shown in other studies, thus indicating special requirements for each variable in the analysis.

Analysis of childhood leukemia mortality trends in Brazil, from 1980 to 2010.

Science.gov (United States)

Silva, Franciane F; Zandonade, Eliana; Zouain-Figueiredo, Glaucia P

2014-01-01

Leukemias comprise the most common group of cancers in children and adolescents. Studies conducted in other countries and Brazil have observed a decrease in their mortality.This study aimed to evaluate the trend of mortality from leukemia in children under 19 years of age in Brazil, from 1980 to 2010. This was an ecological study, using retrospective time series data from the Mortality Information System, from 1980 to 2010. Calculations of mortality rates were performed, including gross, gender-specific, and age-based. For trend analysis, linear and semi-log regression models were used. The significance level was 5%. Mortality rates for lymphoid and myeloid leukemias presented a growth trend, with the exception of lymphoid leukemia among children under 4 years of age (percentage decrease: 1.21% annually), while in the sub-group "Other types of leukemia", a downward trend was observed. Overall, mortality from leukemia tended to increase for boys and girls, especially in the age groups 10-14 years (annual percentage increase of 1.23% for males and 1.28% for females) and 15-19 years (annual percentage increase of 1.40% for males and 1.62% for females). The results for leukemia generally corroborate the results of other similar studies. A detailed analysis by subgroup of leukemia, age, and gender revealed no trends shown in other studies, thus indicating special requirements for each variable in the analysis. Copyright © 2014 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

The decline of infant and child mortality among Spanish Gitanos or Calé (1871−2005: A microdemographic study in Andalusia

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Juan F. Gamella

2017-03-01

Full Text Available Background: Most Romani groups in Europe have experienced a decline in childhood mortality during recent decades. These crucial transformations are rarely addressed in research or public policy. Objective: This paper analyzes the timing and structure of the decline of childhood mortality among the Gitano people of Spain. Methods: The paper is based on the family and genealogy reconstitution of the Gitano population of 22 contiguous localities in Southern Spain. Registry data from over 19,100 people and 3,501 reconstituted families was included in a dense genealogical grid ranging over 150 years. From this database we produced annual time series of infant and child mortality and of the registered causes of death from 1871 to 2005. Results: The analyzed data shows a rapid decline in infant and child mortality from about 1949 to 1970. The onset of the definitive decline occurred in the late 1940s and early 1950s. Child mortality was higher in the pre-transitional period and started to decline earlier, although it took longer to converge with majority rates. The mortality transition in the Gitano minority paralleled that of the dominant majority, but with important delays and higher mortality rates. The causes of death show the deprivation suffered by Gitano people. Conclusions: The childhood mortality decline facilitated the most important changes experienced recently by the Gitano minority, including its fertility transition and the transformation of Gitanos' gender and family systems. Contribution: This is one of the first historical reconstructions of the mortality transition of a Romani population.

Accidental Childhood Poisoning in Enugu, South‑East, Nigeria ...

African Journals Online (AJOL)

Background: Accidental childhood poisoning is one of the recognized causes of morbidity and mortality in children under the age of 5 years worldwide. The prevalence and type of substance ingested vary from place to place and over time. Aim: This study was conducted with the aim of ascertaining the frequency and ...

A comparative analysis of avoidable causes of childhood blindness in Malaysia with low income, middle income and high income countries.

Science.gov (United States)

Koay, C L; Patel, D K; Tajunisah, I; Subrayan, V; Lansingh, V C

2015-04-01

To determine the avoidable causes of childhood blindness in Malaysia and to compare this to other middle income countries, low income countries and high income countries. Data were obtained from a school of the blind study by Patel et al. and analysed for avoidable causes of childhood blindness. Six other studies with previously published data on childhood blindness in Bangladesh, Ethiopia, Nigeria, Indonesia, China and the United Kingdom were reviewed for avoidable causes. Comparisons of data and limitations of the studies are described. Prevalence of avoidable causes of childhood blindness in Malaysia is 50.5 % of all the cases of childhood blindness, whilst in the poor income countries such as Bangladesh, Ethiopia, Nigeria and Indonesia, the prevalence was in excess of 60 %. China had a low prevalence, but this is largely due to the fact that most schools were urban, and thus did not represent the situation of the country. High income countries had the lowest prevalence of avoidable childhood blindness. In middle income countries, such as Malaysia, cataract and retinopathy of prematurity are the main causes of avoidable childhood blindness. Low income countries continue to struggle with infections such as measles and nutritional deficiencies, such as vitamin A, both of which are the main contributors to childhood blindness. In high income countries, such as the United Kingdom, these problems are almost non-existent.

South Dakota accidental childhood deaths, 2000-2007: what can we do?

Science.gov (United States)

Svien, Lana R; Senne, Svien A; Rasmussen, Carl

2010-05-01

Unintentional injuries are the leading cause of death in children around the world and are an under-recognized public health problem in the United States. The purpose of this study was to highlight the nature of the problem in South Dakota and outline interventions that have been successful in reducing childhood injuries in other states. This quantitative retrospective study examined mortality files in South Dakota for children birth to 19 years of age who died between January 1, 2000 to December 28, 2007. Although the number of deaths declined considerably from 2006 to 2007, South Dakota had the second-highest rate in the nation of childhood unintentional injury deaths from all causes between 2000-2005. The majority of deaths occurred in males and were associated with transportation-related deaths. Suffocation was the leading cause of death for newborns to age 1 year. Childhood accidental death in South Dakota is clearly a critical public health problem. Intervention efforts to reduce deaths from unintentional injuries amongst children should be targeted as the leading causes of accidental death for specific age groups and American Indian youth. Physicians, health educators and policymakers must play a role in prevention targeting the high-risk groups in addition to advocating for policy changes to protect childhood safety. More stringent child restraint laws, graduated driving laws, smoking cessation programs for parents, creation of safer sleep environments and further investigation of why a high proportion of American Indian children die accidentally in South Dakota are all warranted.

Childhood injuries in Ilesa, South-Western Nigeria: causes, pattern, and outcome.

Science.gov (United States)

Adegoke, S A; Ademola, A S; Dedeke, I O F; Oyelami, O A

2010-01-01

In Sub-Saharan Africa, infections and undernutrition are the leading causes of childhood death; however injuries are now contributing significantly to childhood morbidity and mortality. To determine the aetiology, morbidity and mortality associated with injuries in children in South-Western Nigeria. This was an observational cross-sectional study of consecutive childhood injury attendances and admissions into the hospital's Children Emergency Room (CHER) over a one-year period. Socio-demographic data as well as the data on the cause, site, and possible risks of injury; parts of the body affected and eventual outcome of the patients were documented. Injury accounted for 382 (10.6%) of the 3,604 attendances, 142 (11.9%) of 1193 admissions and 11 (20.4%) of 54 deaths in CHER. Their ages ranged from six weeks to 15 years, with a mean (SD) of 6.7 (3.9) years, and a male:female ratio of 1.6:1. Road traffic accidents, 130 (34.0%), were the most common cause, followed by falls 119 (31.2%), cuts 44 (11.5%), bits 26 (6.8%), and burns 24 (6.3%). Injuries occurred mostly at home 154 (40.1%), on the road 142 (37.4%), and at school 59 (15.2%). Lack of supervision and/or poor anticipation of potential dangers were the leading risks associated with childhood injuries. Injuries contribute significantly to childhood deaths in South-Western Nigeria. A well-orchestrated public enlightenment programme to improve home, school, and road supervision of children as well as concerted efforts to make these places safer could help ameliorate the situation.

Childhood intelligence is heritable, highly polygenic and associated with FNBP1L

DEFF Research Database (Denmark)

Benyamin, B.; St Pourcain, B.; Davis, O. S.

2014-01-01

Intelligence in childhood, as measured by psychometric cognitive tests, is a strong predictor of many important life outcomes, including educational attainment, income, health and lifespan. Results from twin, family and adoption studies are consistent with general intelligence being highly...

Cancer mortality around nuclear sites

International Nuclear Information System (INIS)

Hill, C.; LaPlanche, A.

1991-01-01

Studies (including that of Gardner) of cancer mortality around individual nuclear sites in Britain show an excess of childhood leukemia near such sites. These have been attributed to radioactive discharges, increased radiation doses and radiation doses to the fathers of affected children. However, no such excess has been found in studies in other countries including France, Canada and the USA where similar radiation doses could have been received. Several explanations of this discrepancy are reviewed. It is possible that results from the small UK samples may be due to chance. A difference in external and internal doses for reprocessing plant workers may also be a factor. The possibility of a viral infection for leukemia spreading in new town populations is also mentioned. Whilst the studies in other countries are reassuring, the childhood leukemia excesses found in Britain round nuclear sites are still unexplained. (UK)

Childhood intelligence is heritable, highly polygenic and associated with FNBP1L

NARCIS (Netherlands)

Benyamin, B.; Pourcain, B.; Davis, O.S.; Davies, G.; Hansell, N.K.; Brion, M.J.; Kirkpatrick, R.M.; Cents, R.A.; Franić, S.; Miller, M.B.; Haworth, C.M.; Meaburn, E.; Price, T.S.; Evans, D.M.; Timpson, N.; Kemp, J.; Ring, S.; McArdle, W.; Medland, S.E.; Yang, J.; Harris, S.E.; Liewald, D.C.; Scheet, P.; Xiao, X.; Hudziak, J.J.; de Geus, E.J.C.; Jaddoe, V.W.; Star, J.M.; Verhulst, F.C.; Pennell, C.; Tiemeier, H.; Iacono, W.G.; Palmer, L.J.; Montgomery, G.W.; Martin, N.G.; Boomsma, D.I.; Posthuma, D.; McGue, M.; Wright, M.J.; Davey Smith, G.; Deary, I.J.; Plomin, R.; Visscher, P.M.

2014-01-01

Intelligence in childhood, as measured by psychometric cognitive tests, is a strong predictor of many important life outcomes, including educational attainment, income, health and lifespan. Results from twin, family and adoption studies are consistent with general intelligence being highly heritable

Logistic regression and multiple classification analyses to explore risk factors of under-5 mortality in bangladesh

International Nuclear Information System (INIS)

Bhowmik, K.R.; Islam, S.

2016-01-01

Logistic regression (LR) analysis is the most common statistical methodology to find out the determinants of childhood mortality. However, the significant predictors cannot be ranked according to their influence on the response variable. Multiple classification (MC) analysis can be applied to identify the significant predictors with a priority index which helps to rank the predictors. The main objective of the study is to find the socio-demographic determinants of childhood mortality at neonatal, post-neonatal, and post-infant period by fitting LR model as well as to rank those through MC analysis. The study is conducted using the data of Bangladesh Demographic and Health Survey 2007 where birth and death information of children were collected from their mothers. Three dichotomous response variables are constructed from children age at death to fit the LR and MC models. Socio-economic and demographic variables significantly associated with the response variables separately are considered in LR and MC analyses. Both the LR and MC models identified the same significant predictors for specific childhood mortality. For both the neonatal and child mortality, biological factors of children, regional settings, and parents socio-economic status are found as 1st, 2nd, and 3rd significant groups of predictors respectively. Mother education and household environment are detected as major significant predictors of post-neonatal mortality. This study shows that MC analysis with or without LR analysis can be applied to detect determinants with rank which help the policy makers taking initiatives on a priority basis. (author)

Stroke Prevalence, Mortality and Disability-Adjusted Life Years in Children and Youth Aged 0-19 Years: Data from the Global and Regional Burden of Stroke 2013

NARCIS (Netherlands)

Krishnamurthi, R.V.; deVeber, G.; Feigin, V.L.; Barker-Collo, S.; Fullerton, H.; Mackay, M.T.; O'Callahan, F.; Lindsay, M.P.; Kolk, A.; Lo, W.; Shah, P.; Linds, A.; Jones, K.; Parmar, P.; Taylor, S.; Norrving, B.; Mensah, G.A.; Moran, A.E.; Naghavi, M.R.; Forouzanfar, M.H.; Nguyen, G.; Johnson, C.; Vos, T.; Murray, C.J.; Roth, G.A.; Geleijnse, J.M.

2015-01-01

Background: There is increasing recognition of stroke as an important contributor to childhood morbidity and mortality. Current estimates of global childhood stroke burden and its temporal trends are sparse. Accurate and up-to-date estimates of childhood stroke burden are important for planning

Non-severe pneumonia in childhood: guidelines for management in ...

African Journals Online (AJOL)

Ann Burgess

Among the under 5-year-olds worldwide there are about 156,000,000 cases of pneumonia each year. This causes about 20% of all deaths in this age group. Effective implementation of the WHO. Integrated Management of Childhood Illness (IMCI) reduces this morbidity and mortality. The recommendations for treating ...

Perioperative mortality in cats and dogs undergoing spay or castration at a high-volume clinic.

Science.gov (United States)

Levy, J K; Bard, K M; Tucker, S J; Diskant, P D; Dingman, P A

2017-06-01

High volume spay-neuter (spay-castration) clinics have been established to improve population control of cats and dogs to reduce the number of animals admitted to and euthanazed in animal shelters. The rise in the number of spay-neuter clinics in the USA has been accompanied by concern about the quality of animal care provided in high volume facilities, which focus on minimally invasive, time saving techniques, high throughput and simultaneous management of multiple animals under various stages of anesthesia. The aim of this study was to determine perioperative mortality for cats and dogs in a high volume spay-neuter clinic in the USA. Electronic medical records and a written mortality log were used to collect data for 71,557 cats and 42,349 dogs undergoing spay-neuter surgery from 2010 to 2016 at a single high volume clinic in Florida. Perioperative mortality was defined as deaths occurring in the 24h period starting with the administration of the first sedation or anesthetic drugs. Perioperative mortality was reported for 34 cats and four dogs for an overall mortality of 3.3 animals/10,000 surgeries (0.03%). The risk of mortality was more than twice as high for females (0.05%) as for males (0.02%) (P=0.008) and five times as high for cats (0.05%) as for dogs (0.009%) (P=0.0007). High volume spay-neuter surgery was associated with a lower mortality rate than that previously reported in low volume clinics, approaching that achieved in human surgery. This is likely to be due to the young, healthy population of dogs and cats, and the continuous refinement of techniques based on experience and the skills and proficiency of teams that specialize in a limited spectrum of procedures. Copyright © 2017 Elsevier Ltd. All rights reserved.

Tuberculous Pericarditis is Multibacillary and Bacterial Burden Drives High Mortality

Directory of Open Access Journals (Sweden)

Jotam G. Pasipanodya

2015-11-01

Interpretation: Patients with culture confirmed tuberculous pericarditis have a high bacillary burden, and this bacterial burden drives mortality. Thus proven tuberculosis pericarditis is not a paucibacillary disease. Moreover, the severe immunosuppression suggests limited inflammation. There is a need for the design of a highly bactericidal regimen for this condition.

A high dietary glycemic index increases total mortality in a Mediterranean population at high cardiovascular risk.

Directory of Open Access Journals (Sweden)

Itandehui Castro-Quezada

Full Text Available OBJECTIVE: Different types of carbohydrates have diverse glycemic response, thus glycemic index (GI and glycemic load (GL are used to assess this variation. The impact of dietary GI and GL in all-cause mortality is unknown. The objective of this study was to estimate the association between dietary GI and GL and risk of all-cause mortality in the PREDIMED study. MATERIAL AND METHODS: The PREDIMED study is a randomized nutritional intervention trial for primary cardiovascular prevention based on community-dwelling men and women at high risk of cardiovascular disease. Dietary information was collected at baseline and yearly using a validated 137-item food frequency questionnaire (FFQ. We assigned GI values of each item by a 5-step methodology, using the International Tables of GI and GL Values. Deaths were ascertained through contact with families and general practitioners, review of medical records and consultation of the National Death Index. Cox regression models were used to estimate multivariable-adjusted hazard ratios (HR and their 95% CI for mortality, according to quartiles of energy-adjusted dietary GI/GL. To assess repeated measures of exposure, we updated GI and GL intakes from the yearly FFQs and used Cox models with time-dependent exposures. RESULTS: We followed 3,583 non-diabetic subjects (4.7 years of follow-up, 123 deaths. As compared to participants in the lowest quartile of baseline dietary GI, those in the highest quartile showed an increased risk of all-cause mortality [HR = 2.15 (95% CI: 1.15-4.04; P for trend  = 0.012]. In the repeated-measures analyses using as exposure the yearly updated information on GI, we observed a similar association. Dietary GL was associated with all-cause mortality only when subjects were younger than 75 years. CONCLUSIONS: High dietary GI was positively associated with all-cause mortality in elderly population at high cardiovascular risk.

High cancer mortality for US-born Latinos: evidence from California and Texas.

Science.gov (United States)

Pinheiro, Paulo S; Callahan, Karen E; Gomez, Scarlett Lin; Marcos-Gragera, Rafael; Cobb, Taylor R; Roca-Barcelo, Aina; Ramirez, Amelie G

2017-07-11

Latinos born in the US, 36 million, comprise 65% of all US Latinos. Yet their cancer experience is nearly always analyzed together with their foreign-born counterparts, 19 million, who constitute a steady influx of truly lower-risk populations from abroad. To highlight specific cancer vulnerabilities for US-born Latinos, we compare their cancer mortality to the majority non-Latino white (NLW) population, foreign-born Latinos, and non-Latino blacks. We analyzed 465,751 cancer deaths from 2008 to 2012 occurring among residents of California and Texas, the two most populous states, accounting for 47% of US Latinos. This cross-sectional analysis, based on granular data obtained from death certificates on cause of death, age, race, ethnicity and birthplace, makes use of normal standardization techniques and negative binomial regression models. While Latinos overall have lower all-cancers-combined mortality rates than NLWs, these numbers were largely driven by low rates among the foreign born while mortality rates for US-born Latinos approach those of NLWs. Among Texas males, rates were 210 per 100,000 for NLWs and 166 for Latinos combined, but 201 per 100,000 for US-born Latinos and 125 for foreign-born Latinos. Compared to NLWs, US-born Latino males in California had mortality rate ratios of 2.83 (95% CI: 2.52-3.18) for liver cancer, 1.44 (95% CI: 1.30-1.61) for kidney cancer, and 1.25 (95% CI: 1.17-1.34) for colorectal cancer (CRC). Texas results showed a similar site-specific pattern. Specific cancer patterns for US-born Latinos, who have relatively high cancer mortality, similar overall to NLWs, are masked by aggregation of all Latinos, US-born and foreign-born. While NLWs had high mortality for lung cancer, US-born Latinos had high mortality for liver, kidney and male colorectal cancers. HCV testing and reinforcement of the need for CRC screening should be a priority in this specific and understudied population. The unprecedented proximity of overall rates between

Some aspects of socio-economic determinants of mortality in tropical Africa.

Science.gov (United States)

Gaisie, S K

1980-01-01

Measurements of mortality levels and trends continue to be inadequate in Africa, largely because of the lack of reliable and adequate information on deaths. A series of estimates depicting mortality levels and trends has been prepared by demographers, different kinds of data and employing different estimation procedures, but knowledge of the "true" structure of mortality in tropical Africa is virtually nonexistent. Because of these problems only a "bird's eye view" of the prevailing situation in tropical Africa is presented. The discussion -- directed to mortality by sex and age, by residence, and by cause -- is based on secondary and fragmentary data. Socioeconomic and cultural determinants of mortality are also examined. Available information on male and female mortality indicates that the death rates for males are higher than they are for females. Early childhood mortality (1-4 years) in tropical Africa is relatively high compared with the other age groups, including infants. Mortality differentials have been noted among geographical and administrative units and subdivisions of populations within the various countries of tropical Africa. Also, urban dwellers enjoy a higher expectation of life at birth than do rural dwellers. Communicable diseases are the main killers in tropical Africa. Persistent poverty and malnutrition, poor housing, unhealthy conditions in the growing cities, nonexistence of health facilities in the rural areas, rapid population expansion, and low levels of education are among the factors impeding progress in reducing mortality in tropical Africa. The need exists to express development goals in terms of the progressive reduction and eventual elimination of malnutrition, disease, illiteracy, squalor, and inequalities. Future trends in mortality in tropical Africa may depend more than they have in the recent past on economic and social development.

Nuclear installations and childhood cancer in the U.K

International Nuclear Information System (INIS)

Goldsmith, J.R.

1990-01-01

The report in November 1983 of a cluster of childhood leukemia cases in the vicinity of the Sellafield (Windscale) nuclear facility on the west coast of England has led to a substantial effort to study possible excess cancer in the vicinity of British nuclear installations. Although some additional excesses were found, the causal relationship with radionuclides was thought unlikely because the estimated doses were below those established as causal of increase in human leukemia. Since 1956, we have known that diagnostic x-rays during pregnancy are associated with increased risks from childhood cancer, especially leukemia. Gardner et al. showed that excess cases near Sellafield were in children born there, and no excess occurred among in-migrants. Roman et al. showed that significant elevations in leukemia among children living near three nuclear installations in the Midlands were only at 0-5 y, suggesting that the relevant exposure was prenatal. We identify and discuss a set of epidemiological, dosage estimation, and modeling problems relevant to interpretation of such data. We conclude that: (1) a red bone marrow-based model for brief, high-level exposures of adults associated with myelogenous leukemia is inappropriate for evaluating the impact of internal emitters, relatively continuous exposures in perinatal periods in association with acute lymphatic leukemia; (2) incidence of mortality rates of childhood leukemia should be evaluated in the vicinity of nuclear installations in many countries; and (3) in contrast to nuclear reprocessing and nuclear weapons installations, there is little evidence of excess childhood leukemia among residents in areas adjacent to nuclear power installations in the U.K

High-risk populations identified in Childhood Cancer Survivor Study investigations: implications for risk-based surveillance.

Science.gov (United States)

Hudson, Melissa M; Mulrooney, Daniel A; Bowers, Daniel C; Sklar, Charles A; Green, Daniel M; Donaldson, Sarah S; Oeffinger, Kevin C; Neglia, Joseph P; Meadows, Anna T; Robison, Leslie L

2009-05-10

Childhood cancer survivors often experience complications related to cancer and its treatment that may adversely affect quality of life and increase the risk of premature death. The purpose of this manuscript is to review how data derived from Childhood Cancer Survivor Study (CCSS) investigations have facilitated identification of childhood cancer survivor populations at high risk for specific organ toxicity and secondary carcinogenesis and how this has informed clinical screening practices. Articles previously published that used the resource of the CCSS to identify risk factors for specific organ toxicity and subsequent cancers were reviewed and results summarized. CCSS investigations have characterized specific groups to be at highest risk of morbidity related to endocrine and reproductive dysfunction, pulmonary toxicity, cerebrovascular injury, neurologic and neurosensory sequelae, and subsequent neoplasms. Factors influencing risk for specific outcomes related to the individual survivor (eg, sex, race/ethnicity, age at diagnosis, attained age), sociodemographic status (eg, education, household income, health insurance) and cancer history (eg, diagnosis, treatment, time from diagnosis) have been consistently identified. These CCSS investigations that clarify risk for treatment complications related to specific treatment modalities, cumulative dose exposures, and sociodemographic factors identify profiles of survivors at high risk for cancer-related morbidity who deserve heightened surveillance to optimize outcomes after treatment for childhood cancer.

Mortality after radiotherapy for ringworm of the scalp

International Nuclear Information System (INIS)

Ron, E.; Modan, B.; Boice, J.D. Jr.

1988-01-01

The mortality experience of 10,834 children treated with x-rays for ringworm of the scalp between 1948 and 1960, 10,834 matched comparison subjects, and 5392 siblings was evaluated over an average follow-up period of 26 years. Mortality was ascertained by linking unique personal identification numbers of study subjects with the national death registry. Radiotherapy in childhood was associated with an increased risk of death due to tumors of the head and neck (relative risk (RR) = 3) and leukemia (RR = 2.3). No other causes of death were significantly elevated after irradiation. The excess of brain tumors (average intracranial dose = 150 rads) confirms that the central nervous system of the child is sensitive to the induction of cancers by radiation. The bone marrow dose averaged over the entire body was approximately 30 rad, and the estimated risk coefficient of 0.9 excess leukemias per million per year per rad is consistent with other studies of whole-body exposure. A significant excess of bone and soft tissue sarcomas (RR = 9) was also observed. The pattern of cancer risk over time was bimodal; an early peak due to excess leukemias occurred within a few years of exposure, whereas excesses of solid tumors were most apparent after about 15 years. Despite the excess of cancers among exposed persons, over 50% of the deaths in the entire study population were from external events, mainly accidents or events related to military service. An estimate of the total impact of radiogenic cancer after childhood irradiation will require additional years of observation since the population irradiated is just now entering the age ranges normally associated with high cancer risk

The International Childhood Cardiovascular Cohort (i3C) consortium outcomes study of childhood cardiovascular risk factors and adult cardiovascular morbidity and mortality: Design and recruitment.

Science.gov (United States)

Sinaiko, Alan R; Jacobs, David R; Woo, Jessica G; Bazzano, Lydia; Burns, Trudy; Hu, Tian; Juonala, Markus; Prineas, Ronald; Raitakari, Olli; Steinberger, Julia; Urbina, Elaine; Venn, Alison; Jaquish, Cashell; Dwyer, Terry

2018-04-22

Although it is widely thought that childhood levels of cardiovascular (CV) risk factors are related to adult CV disease, longitudinal data directly linking the two are lacking. This paper describes the design and organization of the International Childhood Cardiovascular Cohort Consortium Outcomes Study (i3C Outcomes), the first longitudinal cohort study designed to locate adults with detailed, repeated, childhood biological, physical, and socioeconomic measurements and a harmonized database. I3C Outcomes uses a Heart Health Survey (HHS) to obtain information on adult CV endpoints, using mail, email, telephone, and clinic visits in the United States (U.S.) and Australia and a national health database in Finland. Microsoft Access, REsearch Data Capture (REDCap) (U.S.), LimeSurvey (Australia), and Medidata™ Rave data systems are used to collect, transfer and organize data. Self-reported CV events are adjudicated via hospital and doctor-released medical records. After the first two study years, participants (N = 10,968) were more likely to be female (56% vs. 48%), non-Hispanic white (90% vs. 80%), and older (10.4 ± 3.8 years vs. 9.4 ± 3.3 years) at their initial childhood study visit than the currently non-recruited cohort members. Over 48% of cohort members seen during both adulthood and childhood have been found and recruited, to date, vs. 5% of those not seen since childhood. Self-reported prevalences were 0.7% Type 1 Diabetes, 7.5% Type 2 Diabetes, 33% hypertension, and 12.8% CV event. 32% of CV events were judged to be true. I3C Outcomes is uniquely able to establish evidence-based guidelines for child health care and to clarify relations to adult CV disease. Copyright © 2018 Elsevier Inc. All rights reserved.

The Role of Breastfeeding in the Prevention of Childhood Malnutrition.

Science.gov (United States)

Scherbaum, Veronika; Srour, M Leila

2016-01-01

Breastfeeding has an important role in the prevention of different forms of childhood malnutrition, including wasting, stunting, over- and underweight and micronutrient deficiencies. This chapter reviews research that demonstrates how improved breastfeeding rates have the potential to improve childhood nutrition, with associated impacts on infectious and noninfectious disease prevention. The unique composition of breastmilk, the importance of breastfeeding in infectious disease prevention, the iron status of breastfed infants, and breastfeeding's protective effect on overweight and obesity are discussed based on currently available research. Early and tailored dietary counseling is needed to improve maternal diets, which can affect the nutritional status of breastmilk. Promotion and support of breastfeeding are important to prevent childhood morbidity and mortality. A review of the literature reveals key factors shown to be effective in improving breastfeeding rates, especially including legislation to control the marketing of breastmilk substitutes. In conclusion, breastfeeding is shown to be the best natural resource to improve childhood nutrition throughout the world. © 2016 S. Karger AG, Basel.

DTP with or after measles vaccination is associated with increased in-hospital mortality in Guinea-Bissau

DEFF Research Database (Denmark)

Aaby, Peter; Biai, Sidu; Veirum, Jens Erik

2007-01-01

The sequence of routine immunisations may be important for childhood mortality. Three doses of diphtheria-tetanus-pertussis vaccine (DTP) should be given at 6, 10, and 14 weeks and measles vaccine (MV) at 9 months of age. The sequence is not always respected. We examined in-hospital mortality...... of children having received DTP with or after measles vaccine....

Seeking explanations for high levels of infant mortality in Pakistan.

Science.gov (United States)

Sathar, Z A

1987-01-01

Data from the Fertility Module of the 1979 Population, Labour Force and Migration (PLM) Survey of Pakistan were analyzed to determine which of 4 factors were primarily responsible for the high infant mortality rate. The factors examined were poverty, childbearing and childrearing practices, distribution of health care and lack of individual attention given to children due to ignorance. These items were presented in a discussion format. Infant mortality in Pakistan is high at about 125-140/1000, for a country with mid-level per capita income. Income was not a good indicator of child mortality, primarily because it was difficult to determine, particularly in rural areas where non-cash income predominates. Wealth and status were good indicators of child survival. Child-rearing practices were somewhat important, as judged by birth order, breastfeeding duration and gender. Childbearing practices as shown by spacing were important determinants of survival. Health care facilities were somewhat important, indicated by higher mortality in rural areas. Rural neonates die from tetanus due to lack of immunization, or later from diarrheal disease due to lack of potable water or poor weaning practices. Maternal education was a strong indicator of survival, much more so than paternal education. Similarly, female heads of households increased survival, probably because they control financial allocations. The study suggested that rather than attempting to eliminate poverty overall, improvements in maternal education, nutrition, health care facilities and their use, and childbearing and child-rearing methods would do more to improve child survival in Pakistan.

Cancer mortality and radioactive fallout in southwestern Utah

International Nuclear Information System (INIS)

Machado, S.G.; Land, C.E.; McKay, F.W.

1987-01-01

Cancer mortality was compared between a three-county region in southwestern Utah and the remainder of Utah in an investigation of reported excess cancer risks associated with residence in southwestern Utah during the period of above-ground nuclear tests at the Nevada Test Site. Because most of the fallout in southwestern Utah was deposited during 1953-1957, comparisons were limited to persons born before 1958, and deaths from leukemia and bone cancer during 1955-1980 and from other cancers during 1964-1980. There was no excess risk of cancer mortality in southwestern Utah, for single or grouped sites, with the single exception of leukemia which showed statistically significant odds ratios of 1.45 based on 62 deaths at all ages, and 2.84 based on nine deaths at ages 0-14. The finding for childhood leukemia was based on different time periods and geographic comparisons from those of two earlier studies in which no such excess was found. Mortality from all cancer sites combined was significantly lower in southwestern Utah than in the remainder of the state, even after adjustment for the higher proportion of (lower risk) Mormons in southwestern Utah. The present results, including the positive association for leukemia, are inconsistent with the high excess risks reported by Johnson (JAMA 1984;251:230-6) based on an interview survey of cancer incidence among long-term Mormon residents of southwestern Utah

High levels of cynical distrust partly predict premature mortality in middle-aged to ageing men.

Science.gov (United States)

Šmigelskas, Kastytis; Joffė, Roza; Jonynienė, Jolita; Julkunen, Juhani; Kauhanen, Jussi

2017-08-01

The aim of this study was to evaluate the effect of cynical distrust on mortality in middle-aged and aging men. The analysis is based on Kuopio Ischemic Heart Disease study, follow-up from 1984 to 2011. Sample consisted of 2682 men, aged 42-61 years at baseline. Data on mortality was provided by the National Death Registry, causes of death were classified by the National Center of Statistics of Finland. Cynical distrust was measured at baseline using Cynical Distrust Scale. Survival analyses were conducted using Cox regression models. In crude estimates after 28 years of follow-up, high cynical distrust was associated with 1.5-1.7 higher hazards for earlier death compared to low cynical distrust. Adjusted for conventional risk factors, high cynical distrust was significantly associated regarding CVD-free men and CVD mortality, while non-CVD mortality in study sample was consistently but not significantly associated. The risk effects were more expressed after 12-20 years rather than in earlier or later follow-up. To conclude, high cynical distrust associates with increased risk of CVD mortality in CVD-free men. The associations with non-CVD mortality are weaker and not reach statistical significance.

Mortality and causes of death in children referred to a tertiary epilepsy center.

Science.gov (United States)

Grønborg, Sabine; Uldall, Peter

2014-01-01

Patients with epilepsy, including children, have an increased mortality rate when compared to the general population. Only few studies on causes of mortality in childhood epilepsy exist and pediatric SUDEP rate is under continuous discussion. To describe general mortality, incidence of sudden unexpected death in epilepsy (SUDEP), causes of death and age distribution in a pediatric epilepsy patient population. The study retrospectively examined the mortality and causes of death in 1974 patients with childhood-onset epilepsy at a tertiary epilepsy center in Denmark over a period of 9 years. Cases of death were identified through their unique civil registration number. Information from death certificates, autopsy reports and medical notes were collected. 2.2% (n = 43) of the patient cohort died during the study period. This includes 9 patients with SUDEP (8 SUDEP cases per 10,000 patient years). 9 patients died in the course of neurodegenerative disease and 28 children died of various causes. Epilepsy was considered drug resistant in more than 95% of the deceased patients, 90% were diagnosed with intellectual disability. Mortality of patients that underwent dietary epilepsy treatment was slightly higher than in the general cohort. There were no epilepsy-related deaths due to drowning. This study confirms that SUDEP must not be disregarded in the pediatric age group. The vast majority of SUDEP cases in this study displays numerous risk factors similar to those described in adult epilepsy patients. Including SUDEP, only 30% of the mortality was directly seizure related. Copyright © 2013 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.

High mortality rates after nonelective colon cancer resection : results of a national audit

NARCIS (Netherlands)

Bakker, I. S.; Snijders, H. S.; Grossmann, I.; Karsten, T. M.; Havenga, K.; Wiggers, T.

AimColon cancer resection in a nonelective setting is associated with high rates of morbidity and mortality. The aim of this retrospective study is to identify risk factors for overall mortality after colon cancer resection with a special focus on nonelective resection. MethodData were obtained from

The use of educational video to promote maternal self-efficacy in preventing early childhood diarrhoea.

Science.gov (United States)

Joventino, Emanuella Silva; Ximenes, Lorena Barbosa; da Penha, Jardeliny Corrêa; Andrade, Lucilande Cordeiro de Oliveira; de Almeida, Paulo César

2017-06-01

Diarrhoea is responsible for high rates of infant morbidity and mortality. It is multifactorial, manifested by socioeconomic, hygienic, and maternal factors. The aim of this study is to evaluate the effects of an educational video on maternal self-efficacy for the prevention of childhood diarrhoea. This was a randomized trial conducted in the state of Ceará, Brazil. Participants were 2 groups (comparison and intervention), composed of mothers of children under 5 years of age. Group membership was allocated by cluster randomization. Outcomes were maternal self-efficacy measured using the Maternal Self-efficacy Scale for Prevention of Early Childhood Diarrhoea; outcome data collectors were blinded to group allocation. Ninety participants were randomized to each group; 83 intervention group and 80 comparison group members were contained in the final analysis. Maternal self-efficacy in preventing childhood diarrhoea increased in both groups, but average scores of the intervention group were higher at all time than those of the comparison group. The educational video had a significant effect on maternal self-efficacy. © 2017 John Wiley & Sons Australia, Ltd.

Mortality in Autism: A Prospective Longitudinal Community-Based Study

Science.gov (United States)

Gillberg, Christopher; Billstedt, Eva; Sundh, Valter; Gillberg, I. Carina

2010-01-01

The purposes of the present study were to establish the mortality rate in a representative group of individuals (n = 120) born in the years 1962-1984, diagnosed with autism/atypical autism in childhood and followed up at young adult age (greater than or equal to 18 years of age), and examine the risk factors and causes of death. The study group,…

High mortality of Zostera marina under high temperature regimes but minor effects of the invasive macroalgae Gracilaria vermiculophylla

DEFF Research Database (Denmark)

Höffle, Hannes; Thomsen, M.S.; Holmer, M.

2011-01-01

The present study tested for density-dependent effects of the invasive drift macroalgae Gracilaria vermiculophylla (Ohmi) Papenfuss on growth and survival of the native eelgrass, Zostera marina L., under different temperature levels. Three weeks laboratory experiments were conducted in Odense......, Denmark, combining three algae densities (control, low 1.9 kg WW m2, high 4.5 kg WW m2) with typical Danish summer temperatures (18 C) and elevated temperatures (21 C and 27 C). There was a significant effect of temperature on shoot survival with on average 68% mortality in the high temperature treatment...... but almost no mortality at the two lower temperatures. The higher mortality was probably caused by high sulphide levels in the sediment pore water (0.6 mmol l1 at 18 C compared to 3.7 mmol l1 at 27 C). Above-ground growth of the surviving shoots was also significantly affected by temperature, with leaf...

Intelligence in youth and all-cause-mortality: systematic review with meta-analysis.

Science.gov (United States)

Calvin, Catherine M; Deary, Ian J; Fenton, Candida; Roberts, Beverly A; Der, Geoff; Leckenby, Nicola; Batty, G David

2011-06-01

A number of prospective cohort studies have examined the association between intelligence in childhood or youth and life expectancy in adulthood; however, the effect size of this association is yet to be quantified and previous reviews require updating. The systematic review included an electronic search of EMBASE, MEDLINE and PSYCHINFO databases. This yielded 16 unrelated studies that met inclusion criteria, comprising 22,453 deaths among 1,107,022 participants. Heterogeneity was assessed, and fixed effects models were applied to the aggregate data. Publication bias was evaluated, and sensitivity analyses were conducted. A 1-standard deviation (SD) advantage in cognitive test scores was associated with a 24% (95% confidence interval 23-25) lower risk of death, during a 17- to 69-year follow-up. There was little evidence of publication bias (Egger's intercept = 0.10, P = 0.81), and the intelligence-mortality association was similar for men and women. Adjustment for childhood socio-economic status (SES) in the nine studies containing these data had almost no impact on this relationship, suggesting that this is not a confounder of the intelligence-mortality association. Controlling for adult SES in five studies and for education in six studies attenuated the intelligence-mortality hazard ratios by 34 and 54%, respectively. Future investigations should address the extent to which attenuation of the intelligence-mortality link by adult SES indicators is due to mediation, over-adjustment and/or confounding. The explanation(s) for association between higher early-life intelligence and lower risk of adult mortality require further elucidation.

Comparison of child mortality by characteristics at birth in England and in Sweden using linked administrative data

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Anna Zylbersztejn

2017-04-01

Our preliminary results suggest that the disparities in early-childhood mortality were partly driven by increased prevalence of congenital malformations in England relative to Sweden, as mortality rates within this group were comparable. Individual-level data from birth cohorts constructed using linked administrative health databases enable comparing mortality among children with the same combinations of risk factors at birth. Such analyses can inform policy makers whether resources to prevent early-life mortality are most effectively targeted at improving the health of pregnant women, neonatal care, or supporting families with young children.

Genetic and environmental influences on the relation between parental social class and mortality

DEFF Research Database (Denmark)

Osler, Merete; Petersen, L.; Prescott, Eva Irene Bossano

2006-01-01

Genetic and maternal prenatal environmental factors as well as the post-natal rearing environment may contribute to the association between childhood socioeconomic circumstances and later mortality. In order to disentangle these influences, we studied all-cause and cause-specific mortality in a c...... in a cohort of adoptees, in whom we estimated the effects of their biological and adoptive fathers' social classes as indicators of the genetic and/or prenatal environmental factors and the post-natal environment, respectively....

Emotion regulation strategies and childhood obesity in high risk preschoolers

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The current study examined the relationships between the specific strategies that preschool children use to regulate their emotions and childhood weight status to see if emotion regulation strategies would predict childhood weight status over and above measures of eating self-regulation. 185 4- to 5...

Childhood social circumstances and health behaviour in midlife

DEFF Research Database (Denmark)

Osler, Merete; Godtfredsen, Nina S; Prescott, Eva

2008-01-01

It has been suggested that the association between social disadvantage in childhood and adult mortality could come about through processes related to the family environment in which the child is raised. This study examines the relationship of fathers' social class with health behaviour in middle...... age and assesses the potential mediating role of cognitive function, educational status and social integration in young adulthood in these relationships....

Chapter 5 - Tree Mortality

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Mark J. Ambrose

2014-01-01

Tree mortality is a natural process in all forest ecosystems. Extremely high mortality, however, can also be an indicator of forest health issues. On a regional scale, high mortality levels may indicate widespread insect or disease problems. High mortality may also occur if a large proportion of the forest in a particular region is made up of older, senescent stands....

Diet and the development of atherosclerosis: a whole-diet approach from childhood to adulthood

OpenAIRE

Mikkilä, Vera

2008-01-01

Cardiovascular diseases (CVDs) are the leading cause of mortality in the world. Studies of the impact of single nutrients on the risk for CVD have often provided inconclusive results, and recent research in nutritional epidemiology with a more holistic whole-diet approach has proven fruitful. Moreover, dietary habits in childhood and adolescence may play a role in later health and disease, either independently or by tracking into adulthood. The main aims of this study were to find childhood a...

High maternal mortality in rural south-west Ethiopia: estimate by using the sisterhood method

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Yaya Yaliso

2012-11-01

Full Text Available Abstract Background Estimation of maternal mortality is difficult in developing countries without complete vital registration. The indirect sisterhood method represents an alternative in places where there is high fertility and mortality rates. The objective of the current study was to estimate maternal mortality indices using the sisterhood method in a rural district in south-west Ethiopia. Method We interviewed 8,870 adults, 15–49 years age, in 15 randomly selected rural villages of Bonke in Gamo Gofa. By constructing a retrospective cohort of women of reproductive age, we obtained sister units of risk exposure to maternal mortality, and calculated the lifetime risk of maternal mortality. Based on the total fertility for the rural Ethiopian population, the maternal mortality ratio was approximated. Results We analyzed 8503 of 8870 (96% respondents (5262 [62%] men and 3241 ([38%] women. The 8503 respondents reported 22,473 sisters (average = 2.6 sisters for each respondent who survived to reproductive age. Of the 2552 (11.4% sisters who had died, 819 (32% occurred during pregnancy and childbirth. This provided a lifetime risk of 10.2% from pregnancy and childbirth with a corresponding maternal mortality ratio of 1667 (95% CI: 1564–1769 per 100,000 live births. The time period for this estimate was in 1998. Separate analysis for male and female respondents provided similar estimates. Conclusion The impoverished rural area of Gamo Gofa had very high maternal mortality in 1998. This highlights the need for strengthening emergency obstetric care for the Bonke population and similar rural populations in Ethiopia.

Cause and effect in childhood obesity: solutions for a national epidemic.

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Wieting, J Michael

2008-10-01

Childhood obesity has reached epidemic proportions in the United States. As a result, children are at increased risk for myriad preventable acute and chronic medical problems--many of which are associated with increased morbidity and mortality. In addition, childhood obesity has serious psychosocial consequences, such as low self-esteem, lower quality of life, and depression. The multifaceted causes and solutions to this pervasive health issue are discussed in the present review, as are pertinent health policy issues. Osteopathic physicians and other healthcare providers can play an important role in patient and family education, direct care, and advocacy.

High motility reduces grazing mortality of planktonic bacteria

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Matz, Carsten; Jurgens, K.

2005-01-01

We tested the impact of bacterial swimming speed on the survival of planktonic bacteria in the presence of protozoan grazers. Grazing experiments with three common bacterivorous nanoflagellates revealed low clearance rates for highly motile bacteria. High-resolution video microscopy demonstrated...... size revealed highest grazing losses for moderately motile bacteria with a cell size between 0.2 and 0.4 mum(3). Grazing mortality was lowest for cells of >0.5 mum(3) and small, highly motile bacteria. Survival efficiencies of >95% for the ultramicrobacterial isolate CP-1 (less than or equal to0.1 mum......(3), >50 mum s(-1)) illustrated the combined protective action of small cell size and high motility. Our findings suggest that motility has an important adaptive function in the survival of planktonic bacteria during protozoan grazing....

Mortality in babies with achondroplasia: revisited.

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Simmons, Kristen; Hashmi, S Shahrukh; Scheuerle, Angela; Canfield, Mark; Hecht, Jacqueline T

2014-04-01

Natural history studies performed 30 years ago identifying higher mortality among children born with achondroplasia, a genetic dwarfing condition, resulted in clinical recommendations aimed at improving mortality in childhood. The objective of this study was to determine if mortality rates have changed over the past few decades. Children born with achondroplasia during 1996 to 2003 were ascertained from the Texas Birth Defects Registry and matched with death certificate data from the Bureau of Vital Statistics through 2007. Infant and overall mortality rates, both crude and standardized to the 2005 (SMR2005 ) and 1975 (SMR1975 ) U.S. populations, were calculated. 106 children born with achondroplasia were identified. Four deaths were reported, with all occurring in the first year of life (mortality rate: 41.4 /1000 live-births). Infant mortality was higher when standardized to the 2005 U.S. population (SMR2005 :6.02, 95% CI:1.64-15.42) than the 1975 population (SMR1975 :2.58, 95% CI:0.70-6.61). The higher SMR2005 compared with SMR1975 , along with the fact that SMR1975 was nearly half that of a previous cohort reported 25 years ago (rate ratio: 0.53, 95% CI: 0.11-2.25), reflect a discrepancy in the changes in mortality in the overall population and in our cohort. Although an overall improvement in mortality, especially after the first year of life, is observed in our cohort, children with achondroplasia are still at a much higher risk of death compared with the general population. A longer follow-up is needed to elucidate whether evaluation/intervention changes have resulted in significant improvement in long-term survival among these patients. Copyright © 2014 Wiley Periodicals, Inc.

High mortality and poor growth of green mussels, Perna viridis, in high chlorophyll- a environment

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Soon, Tan Kar; Denil, Delta Jenetty; Ransangan, Julian

2016-03-01

The current study was carried out from May 2014 to April 2015 to estimate the stock status of P. viridis in Marudu Bay. The gonad development was monitored by histological examination, while the population parameters including asymptotic length ( L ∞), growth coefficient ( K), mortality rate ( Z, F and M), exploitation level ( E) and recruitment of P. viridis were estimated using the lengthfrequency data. Results of the current study demonstrated that P. viridis in Marudu Bay spawned throughout the year with two major peaks, one in April to May and another one in October to December. The recruitment pattern was continuous with the peak in May to June 2014, which corresponded to the first spawning peak in April. However, no significant recruitment was observed from the second spawning peak due to the difference in spawning timing between male and female populations. The estimated asymptotic length ( L ∞), growth coefficient ( K), total mortality ( Z), natural mortality ( M), fishing mortality ( F) and growth performance ( φ) of P. viridis in Marudu Bay were estimate to be 117 mm, 0.97 yr-1, 4.39 yr-1, 1.23 yr-1, 3.16 yr-1 and 4.123, respectively. The exponent b of the lengthweight relationship was 2.4 and exploitation level ( E) was 0.72. The high mortality, low condition indices and negative allometric of P. viridis in Marudu Bay is caused by a lack of suitable food in the surrounding water.

A Case of High Mortality, Treated with Multidisciplinary Approach in Intensive Care: Meningococcal Meningitis

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Mehtap Pehlivanlar Küçük

2018-04-01

Full Text Available Meningococcemia is a highly mortal disease that can cause septic shock and multiple organ failure, which can be accompanied by sudden onset, rapid course, purpura fulminans and diffuse intravenous coagulation tables. Mortality increases when meningococcal causes to meningitis. The fact that it is the cause of neurological sequelae and extremity losses even in the recovering cases makes the support provided by the intensive care unit quite important in the management of cases. A case with meningococcal meningitis with high mortality, who was successfully treated through the use of supportive methods, such as monitorization, mechanical ventilation practices with new modalities, plasmapheresis and sympathetic ganglion blockage, has been presented in company with the literature.

Maternal stress and infant mortality: The importance of the preconception period

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Class, Quetzal A.; Khashan, Ali S.; Lichtenstein, Paul; Långström, Niklas; D’Onofrio, Brian M.

2013-01-01

Although preconception and prenatal maternal stress are associated with adverse birth and childhood outcomes, the relation to infant mortality remains uncertain. We used logistic regression to study infant mortality risk following maternal stress within a population-based sample of offspring born in Sweden from 1973 to 2008 (N= 3,055,361). Preconception (6-0 months before conception) and prenatal (conception to birth) stress was defined as death of a first-degree relative of the mother. A total of 20,651 offspring were exposed to preconception stress, 26,731 to prenatal stress, and 8,398 cases of infant mortality were identified. Preconception stress increased the risk of infant mortality independent of measured covariates (adjusted OR=1.53; 95% CI=1.25–1.88) and the association was timing-specific and robust across low-risk groups. Prenatal stress did not increase risk of infant mortality (adjusted OR=1.05; 95% CI=0.84–1.30). The period immediately before conception may be a sensitive developmental period influencing risk for infant mortality. PMID:23653129

The effect of high temperature on cause-specific mortality: A multi-county analysis in China.

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Ban, Jie; Xu, Dandan; He, Mike Z; Sun, Qinghua; Chen, Chen; Wang, Wentao; Zhu, Pengfei; Li, Tiantian

2017-09-01

Although existing studies have linked high temperature to mortality in a small number of regions, less evidence is available on the variation in the associations between high temperature exposure and cause-specific mortality of multiple regions in China. Our study focused on the use of time series analysis to quantify the association between high temperature and different cause-specific mortalities for susceptible populations for 43 counties in China. Two-stage analyses adopting a distributed lag non-linear model (DLNM) and a meta-analysis allowed us to obtain county-specific estimates and national-scale pooled estimates of the nonlinear temperature-mortality relationship. We also considered different populations stratified by age and sex, causes of death, absolute and relative temperature patterns, and potential confounding from air pollutants. All of the observed cause-specific mortalities are significantly associated with higher temperature. The estimated effects of high temperature on mortality varied by spatial distribution and temperature patterns. Compared with the 90th percentile temperature, the overall relative risk (RR) at the 99th percentile temperature for non-accidental mortality is 1.105 (95%CI: 1.089, 1.122), for circulatory disease is 1.107 (95%CI: 1.081, 1.133), for respiratory disease is 1.095 (95%CI: 1.050, 1.142), for coronary heart disease is 1.073 (95%CI: 1.047, 1.099), for acute myocardial infarction is 1.072 (95%CI: 1.042, 1.104), and for stroke is 1.095 (95%CI: 1.052, 1.138). Based on our findings, we believe that heat-related health effect in China is a significant issue that requires more attention and allocation of existing resources. Copyright © 2017 Elsevier Ltd. All rights reserved.

Childhood Conscientiousness and Leukocyte Telomere Length 40 Years Later in Adult Women--Preliminary Findings of a Prospective Association.

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Grant W Edmonds

Full Text Available Leukocyte telomere length (LTL shortens with age, and is a prospective marker of mortality related to cardiovascular disease. Many health behaviors and social environmental factors have been found to be associated with LTL. Several of these are also associated with conscientiousness, a dispositional personality trait. Conscientiousness is a propensity to be planful, adhere to social norms, and inhibit pre-potent responses. Like LTL, conscientiousness is prospectively related to mortality, possibly through cumulative effects on health over the life course via multiple pathways. As a result, we hypothesized that childhood levels of conscientiousness would predict LTL prospectively in adulthood. We selected a sample of 60 women in the Hawaii Personality and Health Cohort; 30 described by their teachers as high on conscientiousness in childhood and 30 described as low on the trait. Dried blood spot samples collected in adulthood 40 years later were used as sources of DNA for the LTL assay. Conscientiousness was associated with longer LTL (p = .02. Controlling for age did not account for this association. Controlling for education and physiological dysregulation partially attenuated the association, and the effect remained significant when accounting for differences in LTL across cultural groups. These results represent the first evidence that childhood personality prospectively predicts LTL 40 years later in adulthood. Our findings would be consistent with a mediation hypothesis whereby conscientiousness predicts life paths and trajectories of health that are reflected in rates of LTL erosion across the lifespan.

Mortality among children and young persons in Sweden in relation to childhood socioeconomic group.

OpenAIRE

Vågerö, D; Ostberg, V

1989-01-01

More than 1.5 million children in Sweden were followed up for the period 1961-1979 with respect to mortality. Mortality differences by socioeconomic group were studied for the age groups 1-19 years. Children in families of non-manual workers, both boys and girls, had a significantly lower mortality than children of manual workers and children of self employed persons. The socioeconomic differences in risk of dying were greater among boys than among girls. For boys, the socioeconomic differenc...

High peritoneal transport status is not an independent risk factor for high mortality in patients treated with automated peritoneal dialysis.

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Chang, Tae Ik; Park, Jung Tak; Lee, Dong Hyung; Lee, Ju Hyun; Yoo, Tae Hyun; Kim, Beom Seok; Kang, Shin-Wook; Lee, Ho Yung; Choi, Kyu Hun

2010-09-01

We undertook this study to elucidate whether baseline peritoneal membrane transport characteristics are associated with high mortality in incident automated peritoneal dialysis (APD) patients. This retrospective study includes 117 patients who started APD at Yonsei University Health System from 1996 to 2008 and had a PET within 3 months of APD initiation. High transporters were significantly older and had a higher incidence of cardiovascular disease. Patient survival for years 1, 3, and 5 were 85%, 64%, and 35% for high transporter and 94%, 81%, and 68% for non-high transporter group (Ptransport status was not a significant predictor for mortality in this population when the other covariates were included. Even though high transport was significantly associated with mortality in the univariate analysis, its role seemed to be influenced by other comorbid conditions. These findings suggest that the proper management of these comorbid conditions, as well as appropriate ultrafiltration by use of APD and/or icodextrin, must be considered as protective strategies to improve survival in peritoneal dialysis patients with high transport.

The Oxford survey of childhood cancers. A description of the largest and longest continuing national study of childhood cancers in Britain

International Nuclear Information System (INIS)

Gilman, E.A.; Kneale, G.W.; Knox, E.G.; Stewart, A.M.

1989-06-01

The OSCC was initiated by Alice Stewart and David Hewitt of the University of Oxford to investigate the annual peak of leukaemia mortality in the 3rd and 4th years of life which had been noted by the latter (Hewitt, 1955). Of particular interest was the possibility that this was the result of an antenatal event related to medical innovations of the time, e.g. radiology and antibiotics. Since its inception the OSCC has produced over 200 publications relating to aetiology of childhood cancer. Some of the more important findings include the identification of factors which exert an independent effect on childhood cancer risk. First born children are at greatest risk of childhood cancer, particularly leukaemia, than children of higher birth rank. Children whose parents are in social class I have the highest risk of childhood cancers of all social classes (Kneale and Steward, 1976). Children with Down's Syndrome have a risk of developing leukaemia which is about 20 times that of normal children (Stewart et al, 1958). A major finding of the OSCC was that children who have been irradiated in utero by abdominal x-ray examination of their mother during pregnancy have a significantly increased risk of developing cancer

Do cognitive schema mediate the association between childhood trauma and being at ultra-high risk for psychosis?

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Appiah-Kusi, E; Fisher, H L; Petros, N; Wilson, R; Mondelli, V; Garety, P A; Mcguire, P; Bhattacharyya, S

2017-05-01

Exposure to childhood trauma has been associated with psychotic symptoms, being at ultra-high risk for psychosis (UHR), and psychotic disorders such as schizophrenia. Negative self-beliefs have been shown to partially mediate the relationship between childhood trauma and paranoia and have been shown to be characteristic of patients with psychosis. However, whether the association between childhood trauma and being at high risk of developing psychosis (e.g., UHR) and paranoia symptoms is mediated by altered cognitive schema is unknown and warrants investigation to inform preventive interventions. Data was collected on 30 UHR patients from Outreach and Support in South London about exposure to childhood trauma, cognitive schema, paranoia and cannabis use. Relative to healthy controls (n = 38), UHR patients were significantly more likely to report exposure to various types of childhood trauma (emotional and sexual abuse, and emotional and physical neglect), had more negative schema and less positive schema about themselves and others, and were more likely to use cannabis more than once a month. Emotional neglect was found to be significantly associated with UHR status even after controlling for the effects of previous exposure to cannabis use (b = 0.262, 95% CI: 0.115-0.408), and this association was partially mediated by negative self-schema (b = 0.045, 95% CI: 0.004-0.159). Similarly, emotional neglect was significantly associated with paranoia (b = 1.354, 95% CI: 0.246-2.462), and this association was partially mediated by negative self-schema (b = 0.988, 95% CI: 0.323-1.895). These findings provide preliminary evidence about the cognitive mechanisms that may underlie the association between childhood trauma and later risk for psychosis. Copyright © 2017 Elsevier Ltd. All rights reserved.

Survived infancy but still vulnerable: spatial-temporal trends and risk factors for child mortality in the Agincourt rural sub-district, South Africa, 1992-2007

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Benn Sartorius

2011-05-01

Full Text Available Targeting of health interventions to poor children at highest risk of mortality are promising approaches for enhancing equity. Methods have emerged to accurately quantify excess risk and identify space-time disparities. This provides useful and detailed information for guiding policy. A spatio-temporal analysis was performed to identify risk factors associated with child (1-4 years mortality in the Agincourt sub-district, South Africa, to assess temporal changes in child mortality patterns within the study site between 1992 and 2007, and to produce all-cause and cause-specific mortality maps to identify high risk areas. Demographic, maternal, paternal and fertility-related factors, household mortality experience, distance to health care facility and socio-economic status were among the examined risk factors. The analysis was carried out by fitting a Bayesian discrete time Bernoulli survival geostatistical model using Markov chain Monte Carlo simulation. Bayesian kriging was used to produce mortality risk maps. Significant temporal increase in child mortality was observed due to the HIV epidemic. A distinct spatial risk pattern was observed with higher risk areas being concentrated in poorer settlements on the eastern part of the study area, largely inhabited by former Mozambican refugees. The major risk factors for childhood mortality, following multivariate adjustment, were mother’s death (especially when due to HIV and tuberculosis, greater number of children under 5 years living in the same household and winter season. This study demonstrates the use of Bayesian geostatistical models for accurately quantifying risk factors and producing maps of child mortality risk in a health and demographic surveillance system. According to the space-time analysis, the southeast and upper central regions of the site appear to have the highest mortality risk. The results inform policies to address health inequalities in the Agincourt sub-district and to

Impact of diurnal temperature range on mortality in a high plateau area in southwest China: A time series analysis.

Science.gov (United States)

Ding, Zan; Guo, Pi; Xie, Fang; Chu, Huifang; Li, Kun; Pu, Jingbo; Pang, Shaojie; Dong, Hongli; Liu, Yahui; Pi, Fuhua; Zhang, Qingying

2015-09-01

Diurnal temperature range (DTR) is an important meteorological indicator that reflects weather stability and is associated with global climate change and urbanization. Previous studies have explored the effect of DTR on human health in coastal cities with small daily temperature variations, but we have little evidence for high plateau regions where large DTRs usually occur. Using daily mortality data (2007-2013), we conducted a time-series analysis to assess the effect of DTR on daily mortality in Yuxi, a high plateau city in southwest China. Poisson regression with distributed lag non-linear model was used to estimate DTR effects on daily mortality, controlling for daily mean temperature, relative humidity, sunshine duration, wind speed, atmospheric pressure, day of the week, and seasonal and long-term trends. The cumulative effects of DTR were J-shaped curves for non-accidental, cardiorespiratory and cardiovascular mortality, with a U-shaped curve for respiratory mortality. Risk assessments showed strong monotonic increases in mortality starting at a DTR of approximately 16 °C. The relative risk of non-accidental morality with extreme high DTR at lag 0 and 0-21 days was 1.03 (95% confidence interval: 0.95-1.11) and 1.33 (0.94-1.89), respectively. The risk of mortality with extreme high DTR was greater for males and age <75 years than females and age ≥75 years. The effect of DTR on mortality was non-linear, with high DTR associated with increased mortality. A DTR of 16 °C may be a cut-off point for mortality prognosis and has implications for developing intervention strategies to address high DTR exposure. Copyright © 2015 Elsevier B.V. All rights reserved.

Late endocrine effects of cancer and cancer therapies in survivors of childhood malignancies.

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Marques, Pedro; Van Huellen, Hans; Fitzpatrick, Ailbhe; Druce, Maralyn

2016-03-01

The development of several cancer treatment modalities including surgery, radiotherapy and chemotherapy has improved the survival rates of childhood cancers over recent decades, leading to an increase in the population of childhood cancer survivors. Detailed epidemiological studies have demonstrated that childhood cancer survivors frequently develop medical complications months or years after cancer treatment. Endocrine complications are common in survivors, particularly those exposed to radiotherapy, total body irradiation and alkylating agents, and may involve dysfunction of the hypothalamic-pituitary axes, gonads, thyroid gland, bone and body composition as well as metabolic abnormalities. Early identification and proper management of these disorders can significantly improve the quality of life and reduce the morbidity and potentially mortality in this population. Multidisciplinary teams, expert physicians and the development of healthcare structures are key elements for improving the screening, surveillance, cost effectiveness and overall management of endocrine late effects of cancer therapies in childhood cancer survivors. The aim of the present review was to discuss the most important and common late endocrine effects of childhood cancer treatment.

Nationwide implementation of integrated community case management of childhood illness in Rwanda

Science.gov (United States)

Mugeni, Catherine; Levine, Adam C; Munyaneza, Richard M; Mulindahabi, Epiphanie; Cockrell, Hannah C; Glavis-Bloom, Justin; Nutt, Cameron T; Wagner, Claire M; Gaju, Erick; Rukundo, Alphonse; Habimana, Jean Pierre; Karema, Corine; Ngabo, Fidele; Binagwaho, Agnes

2014-01-01

ABSTRACT Background: Between 2008 and 2011, Rwanda introduced integrated community case management (iCCM) of childhood illness nationwide. Community health workers in each of Rwanda's nearly 15,000 villages were trained in iCCM and equipped for empirical diagnosis and treatment of pneumonia, diarrhea, and malaria; for malnutrition surveillance; and for comprehensive reporting and referral services. Methods: We used data from the Rwanda health management information system (HMIS) to calculate monthly all-cause under-5 mortality rates, health facility use rates, and community-based treatment rates for childhood illness in each district. We then compared a 3-month baseline period prior to iCCM implementation with a seasonally matched comparison period 1 year after iCCM implementation. Finally, we compared the actual changes in all-cause child mortality and health facility use over this time period with the changes that would have been expected based on baseline trends in Rwanda. Results: The number of children receiving community-based treatment for diarrhea and pneumonia increased significantly in the 1-year period after iCCM implementation, from 0.83 cases/1,000 child-months to 3.80 cases/1,000 child-months (P = .01) and 0.25 cases/1,000 child-months to 5.28 cases/1,000 child-months (P<.001), respectively. On average, total under-5 mortality rates declined significantly by 38% (P<.001), and health facility use declined significantly by 15% (P = .006). These decreases were significantly greater than would have been expected based on baseline trends. Conclusions: This is the first study to demonstrate decreases in both child mortality and health facility use after implementing iCCM of childhood illness at a national level. While our study design does not allow for direct attribution of these changes to implementation of iCCM, these results are in line with those of prior studies conducted at the sub-national level in other low-income countries. PMID:25276592

Forced migration in childhood: Are there long-term health effects?

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Jan M. Saarela

2016-12-01

Full Text Available Studies on the health of migrants have increased considerably in number in recent years, but little is still known about the long-term health effects associated with forced migration, and particularly for people who were forced to migrate as children. Data shortcomings together with the methodological challenges of studying migrant populations limit the ability to disentangle the roles of various factors that influence migrant health outcomes. Finland provides an unusual opportunity to study long-term health consequences associated with forced migration. During World War II, twelve per cent of the Finnish population was forced to leave the region nowadays referred to as Ceded Karelia. After the war, these Karelians could not return home because the area was relinquished to the Soviet Union. Using high quality, linked register-based data for the period 1988–2012, we investigate whether this forced migration had long-term health consequences for those who were forced to migrate as children. Comparison groups are non-displaced persons born on the adjacent side of the new border, and people born elsewhere in Finland. Health at ages 43–65 years is measured by receipt of sickness benefit, which is an indicator of short-term illness, and receipt of disability pension, which reflects long-term illness or permanent disability. All-cause and cause-specific mortality is analysed at ages 43–84 years. We find no support for the hypothesis that the traumatic event of being forced to migrate during childhood has long-term negative health consequences. The forced child migrants have lower odds for receipt of sickness benefit, and women also have lower odds for receipt of disability pension. The mortality results are largely driven by patterns specific for eastern-born populations of Finland. A likely reason behind the absence of negative health consequences is that these migrants seem to have integrated well into post-war Finnish society. Keywords

Childhood abuse and suicidal ideation in a cohort of pregnant Peruvian women.

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Zhong, Qiu-Yue; Wells, Anne; Rondon, Marta B; Williams, Michelle A; Barrios, Yasmin V; Sanchez, Sixto E; Gelaye, Bizu

2016-10-01

Childhood abuse is a major global and public health problem associated with a myriad of adverse outcomes across the life course. Suicide is one of the leading causes of mortality during the perinatal period. However, few studies have assessed the relationship between experiences of childhood abuse and suicidal ideation in pregnancy. We sought to examine the association between exposure to childhood abuse and suicidal ideation among pregnant women. A cross-sectional study was conducted among 2964 pregnant women attending prenatal clinics in Lima, Peru. Childhood abuse was assessed using the Childhood Physical and Sexual Abuse Questionnaire. Depression and suicidal ideation were assessed using the Patient Health Questionnaire-9 scale. Logistic regression procedures were performed to estimate adjusted odds ratios and 95% confidence intervals adjusted for potential confounders. Overall, the prevalence of childhood abuse in this cohort was 71.8% and antepartum suicidal ideation was 15.8%. The prevalence of antepartum suicidal ideation was higher among women who reported experiencing any childhood abuse compared to those reporting none (89.3% vs 10.7%, P suicidal ideation. Women who experienced both physical and sexual childhood abuse had much higher odds of suicidal ideation (adjusted odds ratio, 4.04; 95% confidence interval, 2.88-5.68). Women who experienced any childhood abuse and reported depression had 3.44-fold (3.44, adjusted odds ratio; 95% confidence interval, 1.84-6.43) increased odds of suicidal ideation compared with depressed women with no history of childhood abuse. Finally, the odds of suicidal ideation increased with increased number of childhood abuse events experienced (P value for linear trend suicidal ideation. It is important for clinicians to be aware of the potential increased risk of suicidal behaviors among pregnant women with a history of childhood physical and sexual abuse. Copyright © 2016 Elsevier Inc. All rights reserved.

Family of origin and educational inequalities in mortality: Results from 1.7 million Swedish siblings

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Laust H. Mortensen

2017-12-01

The vast variation in the role of childhood conditions for the education-mortality association may help us to further understand the interplay between family background, education, and mortality. The increase in the education gradient in suicide when siblings are compared may point towards individually oriented explanations (‘non-shared environment’, perhaps particularly in mental disorders, while shared family factors primarily seem to play a more important role in diseases in which health behaviors are most significant.

High-Amplitude Atlantic Hurricanes Produce Disparate Mortality in Small, Low-Income Countries.

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Dresser, Caleb; Allison, Jeroan; Broach, John; Smith, Mary-Elise; Milsten, Andrew

2016-12-01

Hurricanes cause substantial mortality, especially in developing nations, and climate science predicts that powerful hurricanes will increase in frequency during the coming decades. This study examined the association of wind speed and national economic conditions with mortality in a large sample of hurricane events in small countries. Economic, meteorological, and fatality data for 149 hurricane events in 16 nations between 1958 and 2011 were analyzed. Mortality rate was modeled with negative binomial regression implemented by generalized estimating equations to account for variable population exposure, sequence of storm events, exposure of multiple islands to the same storm, and nonlinear associations. Low-amplitude storms caused little mortality regardless of economic status. Among high-amplitude storms (Saffir-Simpson category 4 or 5), expected mortality rate was 0.72 deaths per 100,000 people (95% confidence interval [CI]: 0.16-1.28) for nations in the highest tertile of per capita gross domestic product (GDP) compared with 25.93 deaths per 100,000 people (95% CI: 13.30-38.55) for nations with low per capita GDP. Lower per capita GDP and higher wind speeds were associated with greater mortality rates in small countries. Excessive fatalities occurred when powerful storms struck resource-poor nations. Predictions of increasing storm amplitude over time suggest increasing disparity between death rates unless steps are taken to modify the risk profiles of poor nations. (Disaster Med Public Health Preparedness. 2016;10:832-837).

High concordance of subtypes of childhood acute lymphoblastic leukemia within families

DEFF Research Database (Denmark)

Schmiegelow, K.; Thomsen, U Lautsen; Baruchel, A

2012-01-01

Polymorphic genes have been linked to the risk of acute lymphoblastic leukemia (ALL). Surrogate markers for a low burden of early childhood infections are also related to increased risk for developing childhood ALL. It remains uncertain, whether siblings of children with ALL have an increased risk...

An evaluation of emerging vaccines for childhood pneumococcal pneumonia

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Zhang Jian Shayne F

2011-04-01

Full Text Available Abstract Background Pneumonia is the leading cause of child mortality worldwide. Streptococcus pneumoniae (SP or pneumococcus is estimated to cause 821,000 child deaths each year. It has over 90 serotypes, of which 7 to 13 serotypes are included in current formulations of pneumococcal conjugate vaccines that are efficacious in young children. To further reduce the burden from SP pneumonia, a vaccine is required that could protect children from a greater diversity of serotypes. Two different types of vaccines against pneumococcal pneumonia are currently at varying stages of development: a multivalent pneumococcal conjugate vaccine covering additional SP serotypes; and a conserved common pneumococcal protein antigen (PPA vaccine offering protection for all serotypes. Methods We used a modified CHNRI methodology for setting priorities in health research investments. This was done in two stages. In Stage I, we systematically reviewed the literature related to emerging SP vaccines relevant to several criteria of interest: answerability; efficacy and effectiveness; cost of development, production and implementation; deliverability, affordability and sustainability; maximum potential for disease burden reduction; acceptability to the end users and health workers; and effect on equity. In Stage II, we conducted an expert opinion exercise by inviting 20 experts (leading basic scientists, international public health researchers, international policy makers and representatives of pharmaceutical companies. The policy makers and industry representatives accepted our invitation on the condition of anonymity, due to sensitive nature of their involvement in such exercises. They answered questions from CHNRI framework and their “collective optimism” towards each criterion was documented on a scale from 0 to 100%. Results The experts expressed very high level of optimism (over 80% that low-cost polysaccharide conjugate SP vaccines would satisfy each of the 9

High mortality after emergency room laparotomy in haemodynamically unstable trauma patients

DEFF Research Database (Denmark)

Lund, Helle; Kofoed, Steen Christian; Hillingsø, Jens Georg

2011-01-01

Hypovolaemic shock is a major course of death in trauma patients. The mortality in patients in profound shock at the time of arrival is extremely high and we wanted to investigate the outcome of patients undergoing laparotomy at the Trauma Care Unit (TCU)....

Geographic access to care is not a determinant of child mortality in a rural Kenyan setting with high health facility density

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Williams Thomas N

2010-03-01

Full Text Available Abstract Background Policy-makers evaluating country progress towards the Millennium Development Goals also examine trends in health inequities. Distance to health facilities is a known determinant of health care utilization and may drive inequalities in health outcomes; we aimed to investigate its effects on childhood mortality. Methods The Epidemiological and Demographic Surveillance System in Kilifi District, Kenya, collects data on vital events and migrations in a population of 220,000 people. We used Geographic Information Systems to estimate pedestrian and vehicular travel times to hospitals and vaccine clinics and developed proportional-hazards models to evaluate the effects of travel time on mortality hazard in children less than 5 years of age, accounting for sex, ethnic group, maternal education, migrant status, rainfall and calendar time. Results In 2004-6, under-5 and under-1 mortality ratios were 65 and 46 per 1,000 live-births, respectively. Median pedestrian and vehicular travel times to hospital were 193 min (inter-quartile range: 125-267 and 49 min (32-72; analogous values for vaccine clinics were 47 (25-73 and 26 min (13-40. Infant and under-5 mortality varied two-fold across geographic locations, ranging from 34.5 to 61.9 per 1000 child-years and 8.8 to 18.1 per 1000, respectively. However, distance to health facilities was not associated with mortality. Hazard Ratios (HR were 0.99 (95% CI 0.95-1.04 per hour and 1.01 (95% CI 0.95-1.08 per half-hour of pedestrian and vehicular travel to hospital, respectively, and 1.00 (95% CI 0.99-1.04 and 0.97 (95% CI 0.92-1.05 per quarter-hour of pedestrian and vehicular travel to vaccine clinics in children Conclusions Significant spatial variations in mortality were observed across the area, but were not correlated with distance to health facilities. We conclude that given the present density of health facilities in Kenya, geographic access to curative services does not influence

Observed to expected or logistic regression to identify hospitals with high or low 30-day mortality?

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Helgeland, Jon; Clench-Aas, Jocelyne; Laake, Petter; Veierød, Marit B.

2018-01-01

Introduction A common quality indicator for monitoring and comparing hospitals is based on death within 30 days of admission. An important use is to determine whether a hospital has higher or lower mortality than other hospitals. Thus, the ability to identify such outliers correctly is essential. Two approaches for detection are: 1) calculating the ratio of observed to expected number of deaths (OE) per hospital and 2) including all hospitals in a logistic regression (LR) comparing each hospital to a form of average over all hospitals. The aim of this study was to compare OE and LR with respect to correctly identifying 30-day mortality outliers. Modifications of the methods, i.e., variance corrected approach of OE (OE-Faris), bias corrected LR (LR-Firth), and trimmed mean variants of LR and LR-Firth were also studied. Materials and methods To study the properties of OE and LR and their variants, we performed a simulation study by generating patient data from hospitals with known outlier status (low mortality, high mortality, non-outlier). Data from simulated scenarios with varying number of hospitals, hospital volume, and mortality outlier status, were analysed by the different methods and compared by level of significance (ability to falsely claim an outlier) and power (ability to reveal an outlier). Moreover, administrative data for patients with acute myocardial infarction (AMI), stroke, and hip fracture from Norwegian hospitals for 2012–2014 were analysed. Results None of the methods achieved the nominal (test) level of significance for both low and high mortality outliers. For low mortality outliers, the levels of significance were increased four- to fivefold for OE and OE-Faris. For high mortality outliers, OE and OE-Faris, LR 25% trimmed and LR-Firth 10% and 25% trimmed maintained approximately the nominal level. The methods agreed with respect to outlier status for 94.1% of the AMI hospitals, 98.0% of the stroke, and 97.8% of the hip fracture hospitals

Risk factors for treatment related mortality in childhood acute lymphoblastic leukaemia

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Lund, Bendik; Åsberg, Ann; Heyman, Mats

2011-01-01

-cell disease (HR: 1.9, 95% CI: 1.01-3.7), Down syndrome (HR: 7.3, 95% CI: 3.6-14.9) and haematopoietic stem cell transplantation in CR1 (HR: 8.0, 95% CI: 3.3-19.5) were identified as independent risk factors for TRD. CONCLUSION: Several TRDs were potentially preventable and future efforts should be directed......BACKGROUND: In spite of major improvements in the cure rate of childhood acute lymphoblastic leukaemia (ALL), 2-4% of patients still die from treatment related complications. PROCEDURE: We investigated the pattern of treatment related deaths (TRDs) and possible risk factors in the NOPHO ALL-92...

[Mortality and life expectancy that attributable to high blood pressure in Chinese people in 2013].

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Zeng, X Y; Liu, S W; Wang, L J; Zhang, M; Yin, P; Liu, Y N; Zhao, Z P; Wang, L M

2017-08-10

Objective: To estimate the deaths (mortality) and life expectancy that attributable to high blood pressure in people from different regions and gender, in China in 2013. Methods: Data was from the 'China Chronic Disease Risk Factor Surveillance 2013' and the 'China National Mortality Surveillance 2013'. According to the comparative risk assessment theory, population attributable fraction ( PAF ) of high blood pressure by gender, urban-rural, east-central-west regions was calculated before the estimations on deaths (mortality) and life expectancy attributable to high blood pressure was made. Results: In 2013, among the Chinese people aged 25 years old and above, the mean SBP was (129.48±20.27) mmHg. High blood pressure[SBP>(115±6) mmHg]caused 20.879 million deaths and accounted for 22.78% of the total deaths. SBP, deaths, mortality rate and standardized mortality rate that attributable to high blood pressure all appeared higher in men [(131.15±18.73) mmHg, 11.517 million, 165.56/100 000 and 106.97/100 000, respectively]than in women[(127.79±21.60) mmHg, 9.362 million, 141.99/100 000 and 68.93/100 000, respectively]. SBP, deaths, mortality rate and PAF were all seen higher in rural[(130.25±20.66) mmHg, 11.234 million, 178.58/100 000 and 23.59%, respectively]than in urban[(128.58±19.77) mmHg, 9.645 million, 132.87/100 000 and 21.54%, respectively]areas. However, levels of SBP were similar in the east, central or west regions, with attributable deaths, attributable mortality rate and PAF the highest as 7.658 million 179.93/100 000, and 26.72% respectively. In 2013, among the Chinese people aged 25 years old and above, deaths caused by cardiovascular disease and chronic kidney disease attributable to high blood pressure were 19.912 million and 0.966 million, accounting for 52.31% of the total deaths due to cardiovascular diseases and 62.11% to the total chronic kidney diseases. The top three deaths attributable to high blood pressure were ischemic heart disease (6

Long-term effects of prenatal x-ray of human females: mortality and morbidity

International Nuclear Information System (INIS)

Meyer, M.B.; Tonascia, J.

1981-01-01

Experimental studies and long-term studies of humans exposed to ionizing radiation in utero and after birth show that these exposures increase the risk of cancer in childhood and in later life. A possible life-shortening effect has also been reported. This study followed to their mid-twenties 1458 women exposed in utero to diagnostic x-rays and 1458 matched, unexposed controls in Baltimore, Maryland, and obtained responses from over 100 women in each group. Information about general health and specific diseases was obtained from questionnaires. Deaths were ascertained through family members and death certificates. Mortality rates were slightly higher among exposure. Exposed women reported poor general health significantly more often than controls. Specific diseases occurred similarly in the two groups, although exposed women reported more epilepsy or fits, more ovarian tumors, and more high blood pressure. These strong correlation between weight and high blood pressure and the heavier weights of exposed women seemed to account for this difference. In summary, these matched exposed and control women, followed to their mid-twenties, experienced similar rates of morbidity and mortality. Radiation-induced cancers and life-shortening effects, if any, might not become evident until older ages

Role of childhood adversity in the development of medical co-morbidities associated with bipolar disorder

NARCIS (Netherlands)

Post, Robert M.; Altshuler, Lori L.; Leverich, Gabriele S.; Frye, Mark A.; Suppes, Trisha; McElroy, Susan L.; Keck, Paul E.; Nolen, Willem A.; Kupka, Ralph W.; Grunze, Heinz; Rowe, Mike

Objective: A role for childhood adversity in the development of numerous medical conditions in adults has been described in the general population, but has not been examined in patients with bipolar disorder who have multiple medical comorbidities which contribute to their premature mortality.

Inpatient child mortality by travel time to hospital in a rural area of Tanzania.

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Manongi, Rachel; Mtei, Frank; Mtove, George; Nadjm, Behzad; Muro, Florida; Alegana, Victor; Noor, Abdisalan M; Todd, Jim; Reyburn, Hugh

2014-05-01

To investigate the association, if any, between child mortality and distance to the nearest hospital. The study was based on data from a 1-year study of the cause of illness in febrile paediatric admissions to a district hospital in north-east Tanzania. All villages in the catchment population were geolocated, and travel times were estimated from availability of local transport. Using bands of travel time to hospital, we compared admission rates, inpatient case fatality rates and child mortality rates in the catchment population using inpatient deaths as the numerator. Three thousand hundred and eleven children under the age of 5 years were included of whom 4.6% died; 2307 were admitted from time between admission and death. Assuming uniform mortality in the catchment population, the predicted number of deaths not benefiting from hospital admission prior to death increased by 21.4% per hour of travel time to hospital. If the same admission and death rates that were found at <3 h from the hospital applied to the whole catchment population and if hospital care conferred a 30% survival benefit compared to home care, then 10.3% of childhood deaths due to febrile illness in the catchment population would have been averted. The mortality impact of poor access to hospital care in areas of high paediatric mortality is likely to be substantial although uncertainty over the mortality benefit of inpatient care is the largest constraint in making an accurate estimate. © 2014 The Authors Tropical Medicine & International Health Published by John Wiley & Sons Ltd.

A population-based study of effect of multiple birth on infant mortality in Nigeria

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Uthman Mubashir B

2008-09-01

Full Text Available Abstract Background Multi-foetal pregnancies and multiple births including twins and higher order multiples births such as triplets and quadruplets are high-risk pregnancy and birth. These high-risk groups contribute to the higher rate of childhood mortality especially during early period of life. Methods We examined the relationship between multiple births and infant mortality using univariable and multivariable survival regression procedure with Weibull hazard function, controlling for child's sex, birth order, prenatal care, delivery assistance; mother's age at child birth, nutritional status, education level; household living conditions and several other risk factors. Results Children born multiple births were more than twice as likely to die during infancy as infants born singleton (hazard ratio = 2.19; 95% confidence interval: 1.50, 3.19 holding other factors constant. Maternal education and household asset index were associated with lower risk of infant mortality. Conclusion Multiple births are strongly negatively associated with infant survival in Nigeria independent of other risk factors. Mother's education played a protective role against infant death. This evidence suggests that improving maternal education may be key to improving child survival in Nigeria. A well-educated mother has a better chance of satisfying important factors that can improve infant survival: the quality of infant feeding, general care, household sanitation, and adequate use of preventive and curative health services.

Modelling survival and mortality risk to 15 years of age for a national cohort of children with serious congenital heart defects diagnosed in infancy.

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Rachel L Knowles

Full Text Available Congenital heart defects (CHDs are a significant cause of death in infancy. Although contemporary management ensures that 80% of affected children reach adulthood, post-infant mortality and factors associated with death during childhood are not well-characterised. Using data from a UK-wide multicentre birth cohort of children with serious CHDs, we observed survival and investigated independent predictors of mortality up to age 15 years.Data were extracted retrospectively from hospital records and death certificates of 3,897 children (57% boys in a prospectively identified cohort, born 1992-1995 with CHDs requiring intervention or resulting in death before age one year. A discrete-time survival model accounted for time-varying predictors; hazards ratios were estimated for mortality. Incomplete data were addressed through multilevel multiple imputation.By age 15 years, 932 children had died; 144 died without any procedure. Survival to one year was 79.8% (95% confidence intervals [CI] 78.5, 81.1% and to 15 years was 71.7% (63.9, 73.4%, with variation by cardiac diagnosis. Importantly, 20% of cohort deaths occurred after age one year. Models using imputed data (including all children from birth demonstrated higher mortality risk as independently associated with cardiac diagnosis, female sex, preterm birth, having additional cardiac defects or non-cardiac malformations. In models excluding children who had no procedure, additional predictors of higher mortality were younger age at first procedure, lower weight or height, longer cardiopulmonary bypass or circulatory arrest duration, and peri-procedural complications; non-cardiac malformations were no longer significant.We confirm the high mortality risk associated with CHDs in the first year of life and demonstrate an important persisting risk of death throughout childhood. Late mortality may be underestimated by procedure-based audit focusing on shorter-term surgical outcomes. National monitoring

Modelling survival and mortality risk to 15 years of age for a national cohort of children with serious congenital heart defects diagnosed in infancy.

Science.gov (United States)

Knowles, Rachel L; Bull, Catherine; Wren, Christopher; Wade, Angela; Goldstein, Harvey; Dezateux, Carol

2014-01-01

Congenital heart defects (CHDs) are a significant cause of death in infancy. Although contemporary management ensures that 80% of affected children reach adulthood, post-infant mortality and factors associated with death during childhood are not well-characterised. Using data from a UK-wide multicentre birth cohort of children with serious CHDs, we observed survival and investigated independent predictors of mortality up to age 15 years. Data were extracted retrospectively from hospital records and death certificates of 3,897 children (57% boys) in a prospectively identified cohort, born 1992-1995 with CHDs requiring intervention or resulting in death before age one year. A discrete-time survival model accounted for time-varying predictors; hazards ratios were estimated for mortality. Incomplete data were addressed through multilevel multiple imputation. By age 15 years, 932 children had died; 144 died without any procedure. Survival to one year was 79.8% (95% confidence intervals [CI] 78.5, 81.1%) and to 15 years was 71.7% (63.9, 73.4%), with variation by cardiac diagnosis. Importantly, 20% of cohort deaths occurred after age one year. Models using imputed data (including all children from birth) demonstrated higher mortality risk as independently associated with cardiac diagnosis, female sex, preterm birth, having additional cardiac defects or non-cardiac malformations. In models excluding children who had no procedure, additional predictors of higher mortality were younger age at first procedure, lower weight or height, longer cardiopulmonary bypass or circulatory arrest duration, and peri-procedural complications; non-cardiac malformations were no longer significant. We confirm the high mortality risk associated with CHDs in the first year of life and demonstrate an important persisting risk of death throughout childhood. Late mortality may be underestimated by procedure-based audit focusing on shorter-term surgical outcomes. National monitoring systems should

The role of marriage in the causal pathway from economic conditions early in life to mortality

NARCIS (Netherlands)

van den Berg, G.J.; Gupta, S.

2015-01-01

This paper analyzes the interplay between early-life conditions and marital status, as determinants of adult mortality. We use individual data from Dutch registers (years 1815-2000), combined with business cycle conditions in childhood as indicators of early-life conditions. The empirical analysis

Characterization of the neoplastic disease in childhood in the province of Ciego de Avila

International Nuclear Information System (INIS)

Perez Calleja, Norma C

2010-01-01

We conducted a cross-sectional descriptive study to characterize from the standpoint of childhood cancer epidemiology in the province of Ciego de Avila from January to December 2008. The sample consisted of all the managers or guardians, with inclusion criteria and signed informed consent. We applied a structured interview criteria validated by experts. The data were divided into tables and comments. Acute leukemias were most prevalent. The northern area had a higher proportional mortality and crude with 10.7 x c/100 people died and 0.05 respectively x c/1000 plus higher incidence rate, with 0.8 x c/10000 inhabitants. The higher prevalence of cancer diseases in the municipality of the chamber. The specific rates were in the group of 1 to 4 years and only 16.3% underwent early diagnosis of the disease. We conclude that working in the promotion, teaching and research to reduce childhood cancer mortality in the province

Environmental Pollution: Causing High Morbidity and Mortality

OpenAIRE

, E. Laho; , G. Koduzi; , D. Osmanlli; , F. Aliu

2016-01-01

The environmental pollution which is increasing, it is a concerning issue for the community, and when it comes to big cities like Elbasan this is a hot spot. The relevant experience has shown that the more industrial and urban pollution an area has, the higher the pulmonary morbidity is and more cases of mortality from tumoral diseases are. To investigate and show the morbidity and mortality rate from respiratory diseases, cancer etc In our investigation which is a retrospective statistical r...

Features, Treatment, and Outcomes of Macrophage Activation Syndrome in Childhood-Onset Systemic Lupus Erythematosus.

Science.gov (United States)

Borgia, R Ezequiel; Gerstein, Maya; Levy, Deborah M; Silverman, Earl D; Hiraki, Linda T

2018-04-01

To describe the features and treatment of macrophage activation syndrome (MAS) in a single-center cohort of patients with childhood-onset systemic lupus erythematosus (SLE), and to compare childhood-onset SLE manifestations and outcomes between those with and those without MAS. We included all patients with childhood-onset SLE followed up at The Hospital for Sick Children from 2002 to 2012, and identified those also diagnosed as having MAS. Demographic, clinical, and laboratory features of MAS and SLE, medication use, hospital and pediatric intensive care unit (PICU) admissions, as well as damage indices and mortality data were extracted from the Lupus database. Student's t-tests and Fisher's exact tests were used to compare continuous and categorical variables, respectively. We calculated incidence rate ratios of hospital and PICU admissions comparing patients with and those without MAS, using Poisson models. Kaplan-Meier survival analysis was used to examine the time to disease damage accrual. Of the 403 patients with childhood-onset SLE, 38 (9%) had MAS. The majority (68%) had concomitant MAS and SLE diagnoses. Fever was the most common MAS clinical feature. The frequency of renal and central nervous system disease, hospital admissions, the average daily dose of steroids, and time to disease damage were similar between those with and those without MAS. We observed a higher mortality rate among those with MAS (5%) than those without MAS (0.2%) (P = 0.02). MAS was most likely to develop concomitantly with childhood-onset SLE diagnosis. The majority of the MAS patients were successfully treated with corticosteroids with no MAS relapses. Although the numbers were small, there was a higher risk of death associated with MAS compared to SLE without MAS. © 2018, American College of Rheumatology.

Congenital and childhood atrioventricular blocks: pathophysiology and contemporary management.

Science.gov (United States)

Baruteau, Alban-Elouen; Pass, Robert H; Thambo, Jean-Benoit; Behaghel, Albin; Le Pennec, Solène; Perdreau, Elodie; Combes, Nicolas; Liberman, Leonardo; McLeod, Christopher J

2016-09-01

Atrioventricular block is classified as congenital if diagnosed in utero, at birth, or within the first month of life. The pathophysiological process is believed to be due to immune-mediated injury of the conduction system, which occurs as a result of transplacental passage of maternal anti-SSA/Ro-SSB/La antibodies. Childhood atrioventricular block is therefore diagnosed between the first month and the 18th year of life. Genetic variants in multiple genes have been described to date in the pathogenesis of inherited progressive cardiac conduction disorders. Indications and techniques of cardiac pacing have also evolved to allow safe permanent cardiac pacing in almost all patients, including those with structural heart abnormalities. Early diagnosis and appropriate management are critical in many cases in order to prevent sudden death, and this review critically assesses our current understanding of the pathogenetic mechanisms, clinical course, and optimal management of congenital and childhood AV block. • Prevalence of congenital heart block of 1 per 15,000 to 20,000 live births. AV block is defined as congenital if diagnosed in utero, at birth, or within the first month of life, whereas childhood AV block is diagnosed between the first month and the 18th year of life. As a result of several different etiologies, congenital and childhood atrioventricular block may occur in an entirely structurally normal heart or in association with concomitant congenital heart disease. Cardiac pacing is indicated in symptomatic patients and has several prophylactic indications in asymptomatic patients to prevent sudden death. • Autoimmune, congenital AV block is associated with a high neonatal mortality rate and development of dilated cardiomyopathy in 5 to 30 % cases. What is New: • Several genes including SCN5A have been implicated in autosomal dominant forms of familial progressive cardiac conduction disorders. • Leadless pacemaker technology and gene therapy for

Excess under-5 female mortality across India: a spatial analysis using 2011 census data

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Christophe Z Guilmoto, PhD

2018-06-01

Full Text Available Summary: Background: Excess female mortality causes half of the missing women (estimated deficit of women in countries with suspiciously low proportion of females in their population today. Globally, most of these avoidable deaths of women occur during childhood in China and India. We aimed to estimate excess female under-5 mortality rate (U5MR for India's 35 states and union territories and 640 districts. Methods: Using the summary birth history method (or Brass method, we derived district-level estimates of U5MR by sex from 2011 census data. We used data from 46 countries with no evidence of gender bias for mortality to estimate the effects and intensity of excess female mortality at district level. We used a detailed spatial and statistical analysis to highlight the correlates of excess mortality at district level. Findings: Excess female U5MR was 18·5 per 1000 livebirths (95% CI 13·1–22·6 in India 2000–2005, which corresponds to an estimated 239 000 excess deaths (169 000–293 000 per year. More than 90% of districts had excess female mortality, but the four largest states in northern India (Uttar Pradesh, Bihar, Rajasthan, and Madhya Pradesh accounted for two-thirds of India's total number. Low economic development, gender inequity, and high fertility were the main predictors of excess female mortality. Spatial analysis confirmed the strong spatial clustering of postnatal discrimination against girls in India. Interpretation: The considerable effect of gender bias on mortality in India highlights the need for more proactive engagement with the issue of postnatal sex discrimination and a focus on the northern districts. Notably, these regions are not the same as those most affected by skewed sex ratio at birth. Funding: None.

Meta-analysis : High-dosage vitamin E supplementation may increase all-cause mortality

NARCIS (Netherlands)

Miller, ER; Pastor-Barriuso, R; Dalal, D; Riemersma, RA; Appel, LJ; Guallar, E

2005-01-01

Background: Experimental models and observational studies suggest that vitamin E supplementation may prevent cardiovascular disease and cancer. However, several trials of high-dosage vitamin E supplementation showed non-statistically significant increases in total mortality. Purpose: To perform a

Sexual Risk-Taking among High-Risk Urban Women with and without Histories of Childhood Sexual Abuse: Mediating Effects of Contextual Factors

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Mosack, Katie E.; Randolph, Mary E.; Dickson-Gomez, Julia; Abbott, Maryann; Smith, Ellen; Weeks, Margaret R.

2010-01-01

This study investigated the mechanisms of risk for urban women at high risk for HIV with and without childhood sexual abuse histories. Childhood sexual abuse survivors reported more unprotected intercourse and sexually transmitted infections (STIs). The association of STI locus of control with frequency of unprotected sex was fully mediated by…

During childhood unrecognized congenital heart defect in patient with Turner syndrome, and its implications

International Nuclear Information System (INIS)

Klaskova, E.; Kapralova, S.; Zapletalova, J.; Tuedoes, Z.

2015-01-01

Congenital heart disease affects approximately 50 % of individuals with Turner syndrome (TS). Bicuspid aortic valve, aortic coarctation, ascending aorta dilatation and arterial hypertension are important risk factors for life-threatening aortic dissection or rupture. Authors discuss the importance of a careful cardiac examination including cardiac magnetic resonance imaging study and life-long follow-up by experienced cardiologist in TS patients, and point out high maternal mortality and morbidity during pregnancy. They present a case report of woman with TS and the above-mentioned in childhood unrecognized congenital heart defects that underwent infertility treatment without pre conceptional counselling focused on cardiovascular risk for aortic dissection. (author)

Stagnant Neonatal Mortality and Persistent Health Inequality in Middle-Income Countries: A Case Study of the Philippines

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Kraft, Aleli D.; Nguyen, Kim-Huong; Jimenez-Soto, Eliana; Hodge, Andrew

2013-01-01

Background The probability of survival through childhood continues to be unequal in middle-income countries. This study uses data from the Philippines to assess trends in the prevalence and distribution of child mortality and to evaluate the country’s socioeconomic-related child health inequality. Methodology Using data from four Demographic and Health Surveys we estimated levels and trends of neonatal, infant, and under-five mortality from 1990 to 2007. Mortality estimates at national and subnational levels were produced using both direct and indirect methods. Concentration indices were computed to measure child health inequality by wealth status. Multivariate regression analyses were used to assess the contribution of interventions and socioeconomic factors to wealth-related inequality. Findings Despite substantial reductions in national under-five and infant mortality rates in the early 1990s, the rates of declines have slowed in recent years and neonatal mortality rates remain stubbornly high. Substantial variations across urban-rural, regional, and wealth equity-markers are evident, and suggest that the gaps between the best and worst performing sub-populations will either be maintained or widen in the future. Of the variables tested, recent wealth-related inequalities are found to be strongly associated with social factors (e.g. maternal education), regional location, and access to health services, such as facility-based delivery. Conclusion The Philippines has achieved substantial progress towards Millennium Development Goal 4, but this success masks substantial inequalities and stagnating neonatal mortality trends. This analysis supports a focus on health interventions of high quality – that is, not just facility-based delivery, but delivery by trained staff at well-functioning facilities and supported by a strong referral system – to re-start the long term decline in neonatal mortality and to reduce persistent within-country inequalities in child

Stagnant neonatal mortality and persistent health inequality in middle-income countries: a case study of the Philippines.

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Aleli D Kraft

Full Text Available BACKGROUND: The probability of survival through childhood continues to be unequal in middle-income countries. This study uses data from the Philippines to assess trends in the prevalence and distribution of child mortality and to evaluate the country's socioeconomic-related child health inequality. METHODOLOGY: Using data from four Demographic and Health Surveys we estimated levels and trends of neonatal, infant, and under-five mortality from 1990 to 2007. Mortality estimates at national and subnational levels were produced using both direct and indirect methods. Concentration indices were computed to measure child health inequality by wealth status. Multivariate regression analyses were used to assess the contribution of interventions and socioeconomic factors to wealth-related inequality. FINDINGS: Despite substantial reductions in national under-five and infant mortality rates in the early 1990s, the rates of declines have slowed in recent years and neonatal mortality rates remain stubbornly high. Substantial variations across urban-rural, regional, and wealth equity-markers are evident, and suggest that the gaps between the best and worst performing sub-populations will either be maintained or widen in the future. Of the variables tested, recent wealth-related inequalities are found to be strongly associated with social factors (e.g. maternal education, regional location, and access to health services, such as facility-based delivery. CONCLUSION: The Philippines has achieved substantial progress towards Millennium Development Goal 4, but this success masks substantial inequalities and stagnating neonatal mortality trends. This analysis supports a focus on health interventions of high quality--that is, not just facility-based delivery, but delivery by trained staff at well-functioning facilities and supported by a strong referral system--to re-start the long term decline in neonatal mortality and to reduce persistent within

Stagnant neonatal mortality and persistent health inequality in middle-income countries: a case study of the Philippines.

Science.gov (United States)

Kraft, Aleli D; Nguyen, Kim-Huong; Jimenez-Soto, Eliana; Hodge, Andrew

2013-01-01

The probability of survival through childhood continues to be unequal in middle-income countries. This study uses data from the Philippines to assess trends in the prevalence and distribution of child mortality and to evaluate the country's socioeconomic-related child health inequality. Using data from four Demographic and Health Surveys we estimated levels and trends of neonatal, infant, and under-five mortality from 1990 to 2007. Mortality estimates at national and subnational levels were produced using both direct and indirect methods. Concentration indices were computed to measure child health inequality by wealth status. Multivariate regression analyses were used to assess the contribution of interventions and socioeconomic factors to wealth-related inequality. Despite substantial reductions in national under-five and infant mortality rates in the early 1990s, the rates of declines have slowed in recent years and neonatal mortality rates remain stubbornly high. Substantial variations across urban-rural, regional, and wealth equity-markers are evident, and suggest that the gaps between the best and worst performing sub-populations will either be maintained or widen in the future. Of the variables tested, recent wealth-related inequalities are found to be strongly associated with social factors (e.g. maternal education), regional location, and access to health services, such as facility-based delivery. The Philippines has achieved substantial progress towards Millennium Development Goal 4, but this success masks substantial inequalities and stagnating neonatal mortality trends. This analysis supports a focus on health interventions of high quality--that is, not just facility-based delivery, but delivery by trained staff at well-functioning facilities and supported by a strong referral system--to re-start the long term decline in neonatal mortality and to reduce persistent within-country inequalities in child health.

Sensory modulation disorders in childhood epilepsy

NARCIS (Netherlands)

van Campen, Jolien S; Jansen, Floor E; Kleinrensink, Nienke J; Joëls, Marian; Braun, Kees Pj; Bruining, Hilgo

2015-01-01

BACKGROUND: Altered sensory sensitivity is generally linked to seizure-susceptibility in childhood epilepsy but may also be associated to the highly prevalent problems in behavioral adaptation. This association is further suggested by the frequent overlap of childhood epilepsy with autism spectrum

Low-carbohydrate, high-protein score and mortality in a northern Swedish population-based cohort.

Science.gov (United States)

Nilsson, L M; Winkvist, A; Eliasson, M; Jansson, J-H; Hallmans, G; Johansson, I; Lindahl, B; Lenner, P; Van Guelpen, B

2012-06-01

Long-term effects of carbohydrate-restricted diets are unclear. We examined a low-carbohydrate, high-protein (LCHP) score in relation to mortality. This is a population-based cohort study on adults in the northern Swedish county of Västerbotten. In 37,639 men (1460 deaths) and 39,680 women (923 deaths) from the population-based Västerbotten Intervention Program, deciles of energy-adjusted carbohydrate (descending) and protein (ascending) intake were added to create an LCHP score (2-20 points). Sex-specific hazard ratios (HR) were calculated by Cox regression. Median intakes of carbohydrates, protein and fat in subjects with LCHP scores 2-20 ranged from 61.0% to 38.6%, 11.3% to 19.2% and 26.6% to 41.5% of total energy intake, respectively. High LCHP score (14-20 points) did not predict all-cause mortality compared with low LCHP score (2-8 points), after accounting for saturated fat intake and established risk factors (men: HR for high vs low 1.03 (95% confidence interval (CI) 0.88-1.20), P for continuous = 0.721; women: HR for high vs low 1.10 (95% CI 0.91-1.32), P for continuous = 0.229). For cancer and cardiovascular disease, no clear associations were found. Carbohydrate intake was inversely associated with all-cause mortality, though only statistically significant in women (multivariate HR per decile increase 0.95 (95% CI 0.91-0.99), P = 0.010). Our results do not support a clear, general association between LCHP score and mortality. Studies encompassing a wider range of macronutrient consumption may be necessary to detect such an association.

Frequency and pattern of childhood symptom onset reported by first episode schizophrenia and clinical high risk youth.

Science.gov (United States)

Woodberry, Kristen A; Serur, Rachael A; Hallinan, Sean B; Mesholam-Gately, Raquelle I; Giuliano, Anthony J; Wojcik, Joanne D; Keshavan, Matcheri S; Frazier, Jean A; Goldstein, Jill M; Shenton, Martha E; McCarley, Robert W; Seidman, Larry J

2014-09-01

Psychosis prevention and early intervention efforts in schizophrenia have focused increasingly on sub-threshold psychotic symptoms in adolescents and young adults. Although many youth report symptom onset prior to adolescence, the childhood incidence of prodromal-level symptoms in those with schizophrenia or related psychoses is largely unknown. This study reports on the retrospective recall of prodromal-level symptoms from 40 participants in a first-episode of schizophrenia (FES) and 40 participants at "clinical high risk" (CHR) for psychosis. Onset of positive and non-specific symptoms was captured using the Structured Interview for Prodromal Syndromes. Frequencies are reported according to onset during childhood (prior to age 13), adolescence (13-17), or adulthood (18+). Childhood-onset of attenuated psychotic symptoms was not rare. At least 11% of FES and 23% of CHR reported specific recall of childhood-onset of unusual or delusional ideas, suspiciousness, or perceptual abnormalities. Most recalled experiencing non-specific symptoms prior to positive symptoms. CHR and FES did not differ significantly in the timing of positive and non-specific symptom onset. Other than being younger at assessment, those with childhood onset did not differ demographically from those with later onset. Childhood-onset of initial psychotic-like symptoms may be more common than previous research has suggested. Improved characterization of these symptoms and a focus on their predictive value for subsequent schizophrenia and other major psychoses are needed to facilitate screening of children presenting with attenuated psychotic symptoms. Accurate detection of prodromal symptoms in children might facilitate even earlier intervention and the potential to alter pre-illness trajectories. Copyright © 2014 Elsevier B.V. All rights reserved.

Androgen Deprivation Therapy Use in the Setting of High-dose Radiation Therapy and the Risk of Prostate Cancer–Specific Mortality Stratified by the Extent of Competing Mortality

Energy Technology Data Exchange (ETDEWEB)

Rose, Brent S., E-mail: brose44@gmail.com [Harvard Radiation Oncology Program, Brigham and Women' s Hospital/Dana-Farber Cancer Institute, Boston, Massachusetts (United States); Chen, Ming-Hui; Wu, Jing [Department of Statistics, University of Connecticut, Storrs, Connecticut (United States); Braccioforte, Michelle H.; Moran, Brian J. [Prostate Cancer Foundation of Chicago, Westmont, Illinois (United States); Doseretz, Daniel E.; Katin, Michael J.; Ross, Rudolf H.; Salenius, Sharon A. [21st Century Oncology, Inc, Fort Myers, Florida (United States); D' Amico, Anthony V. [Department of Radiation Oncology, Brigham and Women' s Hospital/Dana-Farber Cancer Institute, Boston, Massachusetts (United States)

2016-11-15

Purpose: The addition of androgen deprivation therapy (ADT) to radiation therapy (RT) is the standard of care for men with intermediate- and high-risk prostate cancer (PC). However, whether competing mortality (CM) affects the ability of ADT to improve, survival remains unanswered. Methods and Materials: We calculated a CM risk score using a Fine-Gray semiparametric model that included age and cardiometabolic comorbidities from a cohort of 17,669 men treated with high-dose RT with or without supplemental ADT for nonmetastatic PC. Fine and Gray competing risk regression analysis was used to assess whether ADT reduced the risk of PC-specific mortality for men with a low versus a high risk of CM among the 4550 patients within the intermediate- and high-risk cohort after adjustment for established PC prognostic factors, year of treatment, site, and ADT propensity score. Results: After a median follow-up of 8.4 years, 1065 men had died, 89 (8.36%) of PC. Among the men with a low CM score, ADT use was associated with a significant reduction in the risk of PC-specific mortality (adjusted hazard ratio 0.35, 95% confidence interval 0.14-0.87, P=.02) but was not for men with high CM (adjusted hazard ratio 1.33, 95% confidence interval 0.77-2.30, P=.30). Conclusions: Adding ADT to high-dose RT appears to be associated with decreased PC-specific mortality risk in men with a low but not a high CM score. These data should serve to heighten awareness about the importance of considering competing risks when determining whether to add ADT to RT for older men with intermediate- or high-risk PC.

Androgen Deprivation Therapy Use in the Setting of High-dose Radiation Therapy and the Risk of Prostate Cancer–Specific Mortality Stratified by the Extent of Competing Mortality

International Nuclear Information System (INIS)

Rose, Brent S.; Chen, Ming-Hui; Wu, Jing; Braccioforte, Michelle H.; Moran, Brian J.; Doseretz, Daniel E.; Katin, Michael J.; Ross, Rudolf H.; Salenius, Sharon A.; D'Amico, Anthony V.

2016-01-01

Purpose: The addition of androgen deprivation therapy (ADT) to radiation therapy (RT) is the standard of care for men with intermediate- and high-risk prostate cancer (PC). However, whether competing mortality (CM) affects the ability of ADT to improve, survival remains unanswered. Methods and Materials: We calculated a CM risk score using a Fine-Gray semiparametric model that included age and cardiometabolic comorbidities from a cohort of 17,669 men treated with high-dose RT with or without supplemental ADT for nonmetastatic PC. Fine and Gray competing risk regression analysis was used to assess whether ADT reduced the risk of PC-specific mortality for men with a low versus a high risk of CM among the 4550 patients within the intermediate- and high-risk cohort after adjustment for established PC prognostic factors, year of treatment, site, and ADT propensity score. Results: After a median follow-up of 8.4 years, 1065 men had died, 89 (8.36%) of PC. Among the men with a low CM score, ADT use was associated with a significant reduction in the risk of PC-specific mortality (adjusted hazard ratio 0.35, 95% confidence interval 0.14-0.87, P=.02) but was not for men with high CM (adjusted hazard ratio 1.33, 95% confidence interval 0.77-2.30, P=.30). Conclusions: Adding ADT to high-dose RT appears to be associated with decreased PC-specific mortality risk in men with a low but not a high CM score. These data should serve to heighten awareness about the importance of considering competing risks when determining whether to add ADT to RT for older men with intermediate- or high-risk PC.

Association of childhood abuse and prescription opioid use in early adulthood.

Science.gov (United States)

Austin, Anna E; Shanahan, Meghan E; Zvara, Bharathi J

2018-01-01

Previous research has examined the association of childhood abuse with opioid misuse and dependence in adulthood. However, little research has focused specifically on prescription opioids, and no studies have examined associations with prescription opioid use, a potential pathway to later opioid misuse and dependence. The aim of the present study was to examine the association of childhood emotional, physical, and sexual abuse with prescription opioid use in early adulthood. We used data from Waves I (12-18years) and IV (24-32years) of the National Longitudinal Study of Adolescent to Adult Health. At Wave IV, respondents reported experiences of childhood abuse occurring prior to age 18years and prescription opioid use in the last four weeks. We conducted multivariable logistic regression to examine associations of childhood abuse with recent prescription opioid use. In multivariable models adjusted for respondent sex, race/ethnicity, age, and socioeconomic status, childhood emotional abuse (OR=1.57, 95% CI 1.29, 1.90), physical abuse (OR=1.46, 95% CI 1.14, 1.87), and any childhood abuse (OR=1.51, 95% CI 1.24, 1.82) were significantly associated with recent prescription opioid use. Given continued increases in prescription opioid use and opioid-related morbidity and mortality in the U.S., understanding upstream social and environmental factors associated with prescription opioid use is important to strengthening and expanding current prevention and intervention strategies. Future research is needed to examine factors potentially mediating the association between childhood abuse and prescription opioid use in order to provide additional insights for prevention and intervention efforts. Copyright © 2017 Elsevier Ltd. All rights reserved.

Excess Early Mortality in Schizophrenia

DEFF Research Database (Denmark)

Laursen, Thomas Munk; Nordentoft, Merete; Mortensen, Preben Bo

2014-01-01

Schizophrenia is often referred to as one of the most severe mental disorders, primarily because of the very high mortality rates of those with the disorder. This article reviews the literature on excess early mortality in persons with schizophrenia and suggests reasons for the high mortality...... as well as possible ways to reduce it. Persons with schizophrenia have an exceptionally short life expectancy. High mortality is found in all age groups, resulting in a life expectancy of approximately 20 years below that of the general population. Evidence suggests that persons with schizophrenia may...... not have seen the same improvement in life expectancy as the general population during the past decades. Thus, the mortality gap not only persists but may actually have increased. The most urgent research agenda concerns primary candidates for modifiable risk factors contributing to this excess mortality...

Drivers of measles mortality: the historic fatality burden of famine in Bangladesh.

Science.gov (United States)

Mahmud, A S; Alam, N; Metcalf, C J E

2017-12-01

Measles is a major cause of childhood morbidity and mortality in many parts of the world. Estimates of the case-fatality rate (CFR) of measles have varied widely from place to place, as well as in the same location over time. Amongst populations that have experienced famine or armed conflict, measles CFR can be especially high, although past work has mostly focused on refugee populations. Here, we estimate measles CFR between 1970 and 1991 in a rural region of Bangladesh, which experienced civil war and famine in the 1970s. We use historical measles mortality data and a mechanistic model of measles transmission to estimate the CFR of measles. We first demonstrate the ability of this model to recover the CFR in the absence of incidence data, using simulated mortality data. Our method produces CFR estimates that correspond closely to independent estimates from surveillance data and we can capture both the magnitude and the change in CFR suggested by these previous estimates. We use this method to quantify the sharp increase in CFR that resulted in a large number of deaths during a measles outbreak in the region in 1976. Most of the children who died during this outbreak were born during a famine in 1974, or in the 2 years preceding the famine. Our results suggest that the period of turmoil during and after the 1971 war and the sustained effects of the famine, is likely to have contributed to the high fatality burden of the 1976 measles outbreak in Matlab.

Optimizing community case management strategies to achieve equitable reduction of childhood pneumonia mortality: An application of Equitable Impact Sensitive Tool (EQUIST) in five low- and middle-income countries.

Science.gov (United States)

Waters, Donald; Theodoratou, Evropi; Campbell, Harry; Rudan, Igor; Chopra, Mickey

2012-12-01

The aim of this study was to populate the Equitable Impact Sensitive Tool (EQUIST) framework with all necessary data and conduct the first implementation of EQUIST in studying cost-effectiveness of community case management of childhood pneumonia in 5 low- and middle-income countries with relation to equity impact. Wealth quintile-specific data were gathered or modelled for all contributory determinants of the EQUIST framework, namely: under-five mortality rate, cost of intervention, intervention effectiveness, current coverage of intervention and relative disease distribution. These were then combined statistically to calculate the final outcome of the EQUIST model for community case management of childhood pneumonia: US$ per life saved, in several different approaches to scaling-up. The current 'mainstream' approach to scaling-up of interventions is never the most cost-effective. Community-case management appears to strongly support an 'equity-promoting' approach to scaling-up, displaying the highest levels of cost-effectiveness in interventions targeted at the poorest quintile of each study country, although absolute cost differences vary by context. The relationship between cost-effectiveness and equity impact is complex, with many determinants to consider. One important way to increase intervention cost-effectiveness in poorer quintiles is to improve the efficiency and quality of delivery. More data are needed in all areas to increase the accuracy of EQUIST-based estimates.

Incidence, prevalence, and mortality of insulin-dependent (type 1) diabetes mellitus in Lithuanian children during 1983-98

DEFF Research Database (Denmark)

Urbonaite, Brone; Zalinkevicius, Rimas; Green, Anders

2002-01-01

AIMS/HYPOTHESIS: Our purpose is to analyze interrelations of the incidence, prevalence and mortality of childhood-onset insulin-dependent diabetes mellitus (type 1) in Lithuania. METHODS: Incidence and prevalence rates were based on the national type 1 diabetes register during 1983-98. The cohort...

Risk factors for mortality caused by hypothalamic obesity in children with hypothalamic tumours.

Science.gov (United States)

Haliloglu, B; Atay, Z; Guran, T; Abalı, S; Bas, S; Turan, S; Bereket, A

2016-10-01

Hypothalamic obesity (HyOb) is a common complication of childhood hypothalamic tumours. Patients with HyOb probably have a higher mortality rate than those with other types of obesity due in many cases to obstructive sleep apnoea/hypoventilation. To identify predictive factors for mortality caused by HyOb in children. Twenty children with HyOb secondary to hypothalamic tumours that were followed-up for ≥3 years and aged 6 years at diagnosis (3.71 ± 1.96 vs. 0.83 ± 0.73, P  1 SDS after 6 months of therapy (RR: 8.4, P obesity-related mortality rates were higher in the patients aged  0.05). The mortality rate was also 3.7-fold higher in the patients with a maximum BMI SDS ≥ 3 at any time during the first 3 years after therapy(P > 0.05). An increase in BMI SDS after 6 months of therapy was observed to be a risk factor for mortality caused by HyOb. In addition, age obesity is required. © 2015 World Obesity.

Childhood sexual abuse experiences and its associated factors among adolescent female high school students in Arbaminch town, Gammo Goffa zone, Southern Ethiopia: a mixed method study

OpenAIRE

Mekuria, Aleme; Nigussie, Aderajew; Abera, Muluemebet

2015-01-01

Background Childhood sexual abuse is a major social problem in Africa including Ethiopia. Moreover, little has been explored about the pattern of childhood sexual abuse in the context of high school students in Ethiopia in general and in Arbaminch town in particular. Thus, the present study aims to assess the prevalence and associated factors of childhood sexual abuse among adolescent female high school students in Arbaminch town. Methods A school- based, cross-sectional study was conducted a...

The Change of Perinatal Mortality Over Three Decades in a Reference Centre in the Aegean Region: Neonatal Mortality has decreased but Foetal Mortality Remains Unchanged

Directory of Open Access Journals (Sweden)

Nilgün Kültürsay

2017-12-01

Full Text Available Background: Perinatal, foetal and neonatal mortality statistics are important to show the development of a health care system in a country. However, in our country there are very few national and regional data about the changing pattern of perinatal neonatal mortality along with the development of new technologies in this area. Aims: Evaluation of the changes in mortality rates and the causes of perinatal and neonatal deaths within years in a perinatal reference centre which serves a high-risk population. Study Design: Cross-sectional retrospective study. Methods: The perinatal, neonatal and foetal mortality rates in the years 1979-1980 (1st time point and 1988-1989 (2nd time point were compared with the year 2008 (3rd time point. The causes of mortality were assessed by Wigglesworth classification and death reports. The neonatal mortality in the neonatal intensive care unit was also calculated. Results: Foetal mortality rates were 44/1000, 31.4/1000 and 41.75/1000 births, perinatal mortality rates were 35.6/1000, 18.8/1000 and 9/1000 births, and neonatal mortality rates were 35.6/1000, 18.8/1000 and 9/1000 live births for the three study time points, respectively. The mortality rate in neonatal intensive care unit decreased consistently from 33%, to 22.6% and 10%, respectively, together with decreasing neonatal mortality rates. The causes of perinatal deaths were foetal death 85%, immaturity 4%, and lethal congenital malformations 8% according to Wigglesworth classification in 2008, showing the high impact of foetal deaths on this high perinatal mortality rate. Infectious causes of neonatal deaths decreased but congenital anomalies increased in the last decades. Conclusion: Although neonatal mortality rate decreased significantly; foetal mortality rate has stayed unchanged since the late eighties. In order to decrease foetal and perinatal mortality rates more efficiently, reducing consanguineous marriages and providing better antenatal care for

Childhood Adversity and Pain Sensitization.

Science.gov (United States)

You, Dokyoung Sophia; Meagher, Mary W

Childhood adversity is a vulnerability factor for chronic pain. However, the underlying pain mechanisms influenced by childhood adversity remain unknown. The aim of the current study was to evaluate the impact of childhood adversity on dynamic pain sensitivity in young adults. After screening for childhood adverse events and health status, healthy individuals reporting low (below median; n = 75) or high levels of adversity (the top 5%; n = 51) were invited for pain testing. Both groups underwent heat pain threshold and temporal summation of second pain (TSSP) testing after reporting depressive symptoms. TSSP refers to a progressive increase in pain intensity with repetition of identical noxious stimuli and is attributed to central sensitization. Changes in pain ratings over time (slope) were computed for TSSP sensitization and decay of subsequent aftersensations. The high-adversity group showed greater TSSP sensitization (meanslope, 0.75; SDpositive slope, 1.78), and a trend toward a slower decay (meanslope, -11.9; SD, 3.4), whereas the low-adversity group showed minimal sensitization (meanslope, 0.07; SDnear-zero slope, 1.77), F(1,123) = 5.84, p = .017 and faster decay (meanslope, -13.1; SD, 3.4), F(1,123) = 3.79, p = .054. This group difference remained significant even after adjusting for adult depressive symptoms (p = .033). No group difference was found in heat pain threshold (p = .85). Lastly, the high-adversity group showed blunted cardiac and skin conductance responses. These findings suggest that enhancement of central sensitization may provide a mechanism underlying the pain hypersensitivity and chronicity linked to childhood adversity.

High maternal and neonatal mortality rates in northern Nigeria: an 8-month observational study

Directory of Open Access Journals (Sweden)

Guerrier G

2013-08-01

Full Text Available Gilles Guerrier,1 Bukola Oluyide,2 Maria Keramarou,1 Rebecca Grais1 1Epicentre, Paris, France; 2Médecins Sans Frontières, Paris, France Background: Despite considerable efforts to reduce the maternal mortality ratio, numerous pregnant women continue to die in many developing countries, including Nigeria. We conducted a study to determine the incidence and causes of maternal mortality over an 8-month period in a rural-based secondary health facility located in Jahun, northern Nigeria. Methods: A retrospective observational study was performed in a 41-bed obstetric ward. From October 2010 to May 2011, demographic data, obstetric characteristics, and outcome were collected from all pregnant women admitted. The total number of live births during the study period was recorded in order to calculate the maternal mortality ratio. Results: There were 2,177 deliveries and 39 maternal deaths during the study period, with a maternal mortality ratio of 1,791/100,000 live births. The most common causes of maternal mortality were hemorrhage (26%, puerperal sepsis (19%, and obstructed labor (5%. No significant difference (P = 0.07 in mean time to reach the hospital was noted between fatal cases (1.9 hours, 95% confidence interval [CI] 1.1–2.6 and nonfatal cases (1.4 hours, 95% CI 1.4–1.5. Two hundred and sixty-six women were admitted presenting with stillbirth. Maternal mortality was higher for unbooked patients than for booked patients (odds ratio 5.1, 95% CI 3.5–6.2, P < 0.0001. The neonatal mortality rate was calculated at 46/1,000 live births. The main primary causes of neonatal deaths were prematurity (44% and birth asphyxia (22%. Conclusion: Maternal and neonatal mortality remains unacceptably high in this setting. Reducing unbooked emergencies should be a priority with continuous programs including orthodox practices in order to meet the fifth Millennium Development Goal. Keywords: fetal mortality, maternal mortality, Nigeria, antenatal care

Longer-Term Impact of High and Low Temperature on Mortality: An International Study to Clarify Length of Mortality Displacement

Science.gov (United States)

Bell, Michelle L.; de Sousa Zanotti Stagliorio Coelho, Micheline; Leon Guo, Yue-Liang; Guo, Yuming; Goodman, Patrick; Hashizume, Masahiro; Honda, Yasushi; Kim, Ho; Lavigne, Eric; Michelozzi, Paola; Hilario Nascimento Saldiva, Paulo; Schwartz, Joel; Scortichini, Matteo; Sera, Francesco; Tobias, Aurelio; Tong, Shilu; Wu, Chang-fu; Zanobetti, Antonella; Zeka, Ariana; Gasparrini, Antonio

2017-01-01

Background: In many places, daily mortality has been shown to increase after days with particularly high or low temperatures, but such daily time-series studies cannot identify whether such increases reflect substantial life shortening or short-term displacement of deaths (harvesting). Objectives: To clarify this issue, we estimated the association between annual mortality and annual summaries of heat and cold in 278 locations from 12 countries. Methods: Indices of annual heat and cold were used as predictors in regressions of annual mortality in each location, allowing for trends over time and clustering of annual count anomalies by country and pooling estimates using meta-regression. We used two indices of annual heat and cold based on preliminary standard daily analyses: a) mean annual degrees above/below minimum mortality temperature (MMT), and b) estimated fractions of deaths attributed to heat and cold. The first index was simpler and matched previous related research; the second was added because it allowed the interpretation that coefficients equal to 0 and 1 are consistent with none (0) or all (1) of the deaths attributable in daily analyses being displaced by at least 1 y. Results: On average, regression coefficients of annual mortality on heat and cold mean degrees were 1.7% [95% confidence interval (CI): 0.3, 3.1] and 1.1% (95% CI: 0.6, 1.6) per degree, respectively, and daily attributable fractions were 0.8 (95% CI: 0.2, 1.3) and 1.1 (95% CI: 0.9, 1.4). The proximity of the latter coefficients to 1.0 provides evidence that most deaths found attributable to heat and cold in daily analyses were brought forward by at least 1 y. Estimates were broadly robust to alternative model assumptions. Conclusions: These results provide strong evidence that most deaths associated in daily analyses with heat and cold are displaced by at least 1 y. https://doi.org/10.1289/EHP1756 PMID:29084393

Managing Asthma in the Early Childhood Setting

Science.gov (United States)

Graville, Iris

2011-01-01

Asthma, one of the most common chronic disorders in childhood, affects more than seven million children in the United States, and is the third leading cause of hospitalization for children. Statistics like these make planning and preparing for asthma in the early childhood setting a high priority. With the high rates of asthma in the U.S. today,…

Mortality, fog and atmospheric pollution

Energy Technology Data Exchange (ETDEWEB)

Martin, A E; Bradley, W H

1960-01-01

A study was made associating climate and atmospheric pollution with excess mortality in greater London during the winter of 1958 and 1959. It was a particularly foggy winter with 6 major episodes, 4 of which resembled previous dangerous smogs. There were two additional periods of high pollution without fog. Excess mortality during these 8 periods ranged from 70 to 230. During one period, a flu epidemic accompanied the fog. In 4 to 6 foggy periods, morbidity (hospital bed demand) also increased. This small number of observations indicates mortality association: on 2/3 of days with high SO/sub 2/ (2.5 pphM) or high particulate soot (10 mg/m/sup 3/), and on all days with thick fog, there was an increase in mortality (20 deaths more than previous day) on that or the following day. Fifteen-day moving mortality index and bronchitis mortality index were significantly correlated with black suspended matter and SO/sub 2/; association with pneumonia was not significant. Also little or no relation between mortality and humidity, mean temperature, or barometric pressure was found. Rapid response of mortality to air pollution may indicate that pollution affects mostly those already ill.

Space-time patterns in maternal and mother mortality in a rural South African population with high HIV prevalence (2000-2014): results from a population-based cohort.

Science.gov (United States)

Tlou, B; Sartorius, B; Tanser, F

2017-06-03

International organs such as, the African Union and the South African Government view maternal health as a dominant health prerogative. Even though most countries are making progress, maternal mortality in South Africa (SA) significantly increased between 1990 and 2015, and prevented the country from achieving Millennium Development Goal 5. Elucidating the space-time patterns and risk factors of maternal mortality in a rural South African population could help target limited resources and policy guidelines to high-risk areas for the greatest impact, as more generalized interventions are costly and often less effective. Population-based mortality data from 2000 to 2014 for women aged 15-49 years from the Africa Centre Demographic Information System located in the Umkhanyakude district of KwaZulu-Natal Province, South Africa were analysed. Our outcome was classified into two definitions: Maternal mortality; the death of a woman while pregnant or within 42 days of cessation of pregnancy, regardless of the duration and site of the pregnancy, from any cause related to or exacerbated by the pregnancy or its management but not from unexpected or incidental causes; and 'Mother death'; death of a mother whilst child is less than 5 years of age. Both the Kulldorff and Tango spatial scan statistics for regular and irregular shaped cluster detection respectively were used to identify clusters of maternal mortality events in both space and time. The overall maternal mortality ratio was 650 per 100,000 live births, and 1204 mothers died while their child was less than or equal to 5 years of age, of a mortality rate of 370 per 100,000 children. Maternal mortality declined over the study period from approximately 600 per 100,000 live births in 2000 to 400 per 100,000 live births in 2014. There was no strong evidence of spatial clustering for maternal mortality in this rural population. However, the study identified a significant spatial cluster of mother deaths in childhood (p

High mortality among heart failure patients treated with antidepressants

DEFF Research Database (Denmark)

Veien, Karsten Tang; Videbæk, Lars; Schou, Morten

2011-01-01

This study was designed to assess whether pharmacologically treated depression was associated with increased mortality risk in systolic heart failure (SHF) patients.......This study was designed to assess whether pharmacologically treated depression was associated with increased mortality risk in systolic heart failure (SHF) patients....

The nature of the association between childhood ADHD and the development of bipolar disorder: a review of prospective high-risk studies.

Science.gov (United States)

Duffy, Anne

2012-12-01

The author reviewed prospective longitudinal studies of the offspring of parents with bipolar disorder to inform our understanding of the nature of the association between childhood ADHD and the risk of developing bipolar disorder in adolescence and young adulthood. A literature review of published prospective cohort studies of the offspring of bipolar parents since 1985 was undertaken using a comprehensive search strategy in several electronic databases. The author provides a qualitative synthesis of results focusing on ADHD and the association with bipolar disorder in prospectively assessed high-risk offspring. These results are discussed in light of findings from other prospective epidemiological and clinical cohort studies. From the reviewed high-risk studies, evidence suggests that the clinical diagnosis of childhood ADHD is not a reliable predictor of the development of bipolar disorder. However, the author found evidence that symptoms of inattention may be part of a mixed clinical presentation during the early stages of evolving bipolar disorder in high-risk offspring, appearing alongside anxiety and depressive symptoms. The author also found preliminary evidence that childhood ADHD may form part of a neurodevelopmental phenotype in offspring at risk for developing a subtype of bipolar disorder unresponsive to lithium stabilization. While childhood ADHD does not appear to be part of the typical developmental illness trajectory of bipolar disorder, subjective problems with attention can form part of the early course, while neurodevelopmental abnormalities may be antecedents in a subgroup of high-risk children.

Childhood Age and Associations Between Childhood Metabolic Syndrome and Adult Risk for Metabolic Syndrome, Type 2 Diabetes Mellitus and Carotid Intima Media Thickness: The International Childhood Cardiovascular Cohort Consortium.

Science.gov (United States)

Koskinen, Juha; Magnussen, Costan G; Sinaiko, Alan; Woo, Jessica; Urbina, Elaine; Jacobs, David R; Steinberger, Julia; Prineas, Ronald; Sabin, Matthew A; Burns, Trudy; Berenson, Gerald; Bazzano, Lydia; Venn, Alison; Viikari, Jorma S A; Hutri-Kähönen, Nina; Raitakari, Olli; Dwyer, Terence; Juonala, Markus

2017-08-16

There is paucity of knowledge concerning the specific age in youth when the associations of metabolic syndrome (MetS) begin to be operative. Thus, we investigated the relation of age to the associations of childhood MetS with adult MetS, type 2 diabetes mellitus and high carotid intima-media thickness. Five thousand eight-hundred three participants were analyzed in 4 cohort studies (Cardiovascular Risk in Young Finns, Bogalusa Heart Study, Princeton Lipid Research Study, Insulin Study). International cutoffs and previously used 75th percentile cutoffs were used for children to define MetS and its components. Mean follow-up period was 22.3 years. Logistic regression was used to calculate risk ratios and 95% confidence intervals. Childhood MetS and overweight were associated with over 2.4-fold risk for adult MetS from the age of 5 years onward. Risk for type 2 diabetes mellitus was increased from the age of 8 (risk ratio, 2.6-4.1; 95% confidence interval, 1.35-6.76 and 1.12-7.24, respectively) onward for the 2 childhood MetS criteria based on international cut-off values and for childhood overweight. Risk for high carotid intima-media thickness was significant at ages 11 to 18 years in relation to childhood MetS or overweight (risk ratio, 2.44-4.22; 95% confidence interval, 1.55-3.55 and 2.55-5.66, respectively). Continuous childhood MetS score was associated with adult MetS from the age of 5, with type 2 diabetes mellitus from the age of 14 and with high carotid intima-media thickness from the age of 11 years onward. Adult MetS was predicted by MetS in childhood beginning at age 5. However, adult type 2 diabetes mellitus and subclinical atherosclerosis were not predicted by childhood data until after age 8. Body mass index measurement alone at the same age points provided similar findings. © 2017 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

Nuclear installations and childhood cancer in the UK

International Nuclear Information System (INIS)

Goldsmith, J.R.

1992-01-01

Data on cancer incidence and mortality near nuclear installations in England and Wales have been published, covering the period 1959-1980. Several age classes and a number of cancer sites have been included. Systematic analysis has so far been limited to cancer mortality. This suggests that childhood leukemia is unusually frequent near some types of installations and the excess is greater for years 0-9 than for later ages. In the earlier decade, 1959-1969, there was questionable consistency of incidence reporting. This report uses the incidence and mortality data only for the period 1971-1980; leukemia and non-leukemia cancer data for those 0-9 years are analyzed, and consistency of incidence reporting is evaluated by comparing incidence and mortality. For comparison with reported data for grouped local authority areas (LAAs) near to 21 different installations, 2 sources of expected incidence are used. The first is based on regional data, and the second is based on a group of LAAs similar in location, urban/rural character and population size. The results of this study confirm Cook-Mozaffari et al.'s findings by mortality analysis for the group of installations involved in non-power producing nuclear technology. This study sheds no light on the possible basis for the association, which remains to be clarified. Initial steps have been taken by Gardner et al. using case-referent methods. (author). 15 refs., 3 figs., 7 tabs

Public health and research funding for childhood neurodevelopmental disorders in Sub-Saharan Africa: a time to balance priorities

OpenAIRE

Bakare, Muideen O.; Munir, Kerim M.; Bello-Mojeed, Mashudat A.

2014-01-01

Sub-Saharan African (SSA) population consists of about 45% children, while in Europe and North America children population is 10- 15%. Lately, attention has been directed at mitigating childhood infectious and communicable diseases to reduce under-five mortality. As the under-five mortality index in Sub-Saharan Africa has relatively improved over the last two decades, more Sub-Saharan African children are surviving beyond the age of five and, apparently, a sizeable percentage of this populati...

High Mortality among 30-Day Readmission after Stroke: Predictors and Etiologies of Readmission.

Science.gov (United States)

Nouh, Amre M; McCormick, Lauren; Modak, Janhavi; Fortunato, Gilbert; Staff, Ilene

2017-01-01

than index admission (36.6 vs. 13.8% p  ≤ 0.001) (OR 3.6 95% CI 2.5-5.3). Among those readmitted, mortality was significantly higher for those admitted for a recurrent stroke ( p  = 0.006). Approximately one-third of 30-day readmissions were infection related and one-fifth returned with recurrent stroke or TIA. Index admission to non-neurology service was an independent risk factor of 30-day readmissions. The mortality rate for 30-day readmission after stroke is more than 2.5 times greater than index admissions and highest among those readmitted for recurrent stroke. Identifying high-risk patients for readmission, ensuring appropriate level of service, and early outpatient follow-up may help reduce 30-day readmission and the high associated risk of mortality.

Leukaemia following childhood radiation exposure in the Japanese atomic bomb survivors and in medically exposed groups

International Nuclear Information System (INIS)

Little, M. P.

2008-01-01

Incidence and mortality risks of radiation-associated leukaemia are surveyed in the Japanese atomic bomb (A-bomb) survivors exposed in early childhood and in utero. Leukaemia incidence and mortality risks are also surveyed in 16 other studies of persons who received appreciable doses of ionizing radiation in the course of treatment in childhood and for whom there is adequate dosimetry and cancer incidence or mortality follow-up. Relative risks tend to be lower in the medical series than in the Japanese A-bomb survivors. The relative risks in the medical studies tend to diminish with increasing average therapy dose. After taking account of cell sterilisation and dose fractionation, the apparent differences between the relative risks for leukaemia in the Japanese A-bomb survivors and in the medical series largely disappear. This suggests that cell sterilisation largely accounts for the discrepancy between the relative risks in the Japanese data and the medical studies. Excess absolute risk has also been assessed in four studies, and there is found to be more variability in this measure than in excess relative risk. In particular, there is a substantial difference between the absolute risk in the Japanese atomic bomb survivor data and those in three other (European) populations. In summary, the relative risks of leukaemia in studies of persons exposed to appreciable doses of ionizing radiation in the course of treatment for a variety of malignant and non-malignant conditions in childhood are generally less than those in the Japanese A-bomb survivor data. The effects of cell sterilisation can largely explain the discrepancy between the Japanese and the medical series. (authors)

Linking high parity and maternal and child mortality: what is the impact of lower health services coverage among higher order births?

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Sonneveldt, Emily; DeCormier Plosky, Willyanne; Stover, John

2013-01-01

A number of data sets show that high parity births are associated with higher child mortality than low parity births. The reasons for this relationship are not clear. In this paper we investigate whether high parity is associated with lower coverage of key health interventions that might lead to increased mortality. We used DHS data from 10 high fertility countries to examine the relationship between parity and coverage for 8 child health intervention and 9 maternal health interventions. We also used the LiST model to estimate the effect on maternal and child mortality of the lower coverage associated with high parity births. Our results show a significant relationship between coverage of maternal and child health services and birth order, even when controlling for poverty. The association between coverage and parity for maternal health interventions was more consistently significant across countries all countries, while for child health interventions there were fewer overall significant relationships and more variation both between and within countries. The differences in coverage between children of parity 3 and those of parity 6 are large enough to account for a 12% difference in the under-five mortality rate and a 22% difference in maternal mortality ratio in the countries studied. This study shows that coverage of key health interventions is lower for high parity children and the pattern is consistent across countries. This could be a partial explanation for the higher mortality rates associated with high parity. Actions to address this gap could help reduce the higher mortality experienced by high parity birth.

Inequalities in mortality: study rates, not standardised mortality ratios [Letter

NARCIS (Netherlands)

Bonneux, L.G.A.

2010-01-01

In their study from 1921 to 2007 Thomas and colleagues conclude on the basis of standardised mortality ratios that inequalities in mortality continue to rise and are now almost as high as in the 1930s. Relative ratios are, however, misleading when absolute rates change strongly. I calculated the

Attenuating the mortality risk of high serum uric acid: the role of physical activity underused.

Science.gov (United States)

Chen, Jiunn-Horng; Wen, Chi Pang; Wu, Shiuan Bei; Lan, Joung-Liang; Tsai, Min Kuang; Tai, Ya-Ping; Lee, June Han; Hsu, Chih Cheng; Tsao, Chwen Keng; Wai, Jackson Pui Man; Chiang, Po Huang; Pan, Wen Han; Hsiung, Chao Agnes

2015-11-01

High serum uric acid (sUA) has been associated with increased mortality risks, but its clinical treatment varied with potential side effects. The role of physical activity has received limited attention. A cohort, consisting of 467 976 adults, who went through a standard health screening programme, with questionnaire and fasting blood samples, was successively recruited between 1996 and 2008. High sUA is defined as uric acid above 7.0 mg/dL. Leisure time physical activity level was self-reported, with fully active defined as those with 30 min per day for at least 5 days a week. National death file identified 12 228 deaths with a median follow-up of 8.5 years. Cox proportional model was used to analyse HRs, and 12 variables were controlled, including medical history, life style and risk factors. High sUA constituted one quarter of the cohort (25.6%). Their all-cause mortality was significantly increased [HR: 1.22 (1.15-1.29)], with much of the increase contributed to by the inactive (HR: 1.27 (1.17-1.37)), relative to the reference group with sUA level of 5-6 mg/dL. When they were fully active, mortality risks did not increase, but decreased by 11% (HR: 0.89 (0.82-0.97)), reflecting the benefits of being active was able to overcome the adverse effects of high sUA. Given the same high sUA, a 4-6 years difference in life expectancy was found between the active and the inactive. Physical activity is a valuable alternative to pharmacotherapy in its ability to reduce the increases in mortality risks from high sUA. By being fully active, exercise can extend life span by 4-6 years, a level greater than the 1-4 years of life-shortening effect from high sUA. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Prevalence of childhood asthma in Korea: international study of asthma and allergies in childhood.

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Lee, Sang-Il

2010-04-01

Childhood asthma is a major concern because it leads to more hospital visits and a heavy economic burden. Proper management and prevention strategies for childhood asthma must be based on correct evaluation of prevalence and risk factors for its development. In Korea, nationwide studies were conducted in 1995 and 2000 on students from 68 elementary schools (age, 6-12 years) and junior high schools (age, 12-15 years) by the Korean Academy of Pediatric Allergy and Respiratory Diseases. We used the Korean version of the International Study of Asthma and Allergies in Childhood (ISAAC) written and video questionnaires at the same schools during the same period (October-November). The prevalence of asthma in junior high school children seemed to increase over 5 years. However, in elementary school children, the prevalence of asthma symptoms decreased, although the prevalence of 'diagnosis of asthma, ever' and 'treatment of asthma, last 12 months' increased. In addition, it was found that various factors, such as obesity, passive smoking, dietary habits, raising pets at home, and fever/antibiotic use during infancy were associated with childhood asthma. When prevalence of asthma in Korea was compared with that in different regions, the prevalence changes in the 6-7 years age group did not seem to be consistent between regions, whereas similar trends were observed among children aged 13-14 years. To conduct another epidemiological study to evaluate the time trend over time, a third nationwide survey is planned in 2010, and we anticipate ISAAC Phase 3 will explore recent changes in the prevalence of childhood asthma and assess its risk factors in Korean children. On the basis of accurate data on the current status of childhood asthma in 2010, we will be able to establish proper management strategies.

The burden of premature mortality of epilepsy in high-income countries: A systematic review from the Mortality Task Force of the International League Against Epilepsy.

Science.gov (United States)

Thurman, David J; Logroscino, Giancarlo; Beghi, Ettore; Hauser, W Allen; Hesdorffer, Dale C; Newton, Charles R; Scorza, Fulvio Alexandre; Sander, Josemir W; Tomson, Torbjörn

2017-01-01

Since previous reviews of epidemiologic studies of premature mortality among people with epilepsy were completed several years ago, a large body of new evidence about this subject has been published. We aim to update prior reviews of mortality in epilepsy and to reevaluate and quantify the risks, potential risk factors, and causes of these deaths. We systematically searched the Medline and Embase databases to identify published reports describing mortality risks in cohorts and populations of people with epilepsy. We reviewed relevant reports and applied criteria to identify those studies likely to accurately quantify these risks in representative populations. From these we extracted and summarized the reported data. All population-based studies reported an increased risk of premature mortality among people with epilepsy compared to general populations. Standard mortality ratios are especially high among people with epilepsy aged <50 years, among those whose epilepsy is categorized as structural/metabolic, those whose seizures do not fully remit under treatment, and those with convulsive seizures. Among deaths directly attributable to epilepsy or seizures, important immediate causes include sudden unexpected death in epilepsy (SUDEP), status epilepticus, unintentional injuries, and suicide. Epilepsy-associated premature mortality imposes a significant public health burden, and many of the specific causes of death are potentially preventable. These require increased attention from healthcare providers, researchers, and public health professionals. Wiley Periodicals, Inc. © 2016 International League Against Epilepsy.

The hierarchical structure of childhood personality in five countries: continuity from early childhood to early adolescence.

Science.gov (United States)

Tackett, Jennifer L; Slobodskaya, Helena R; Mar, Raymond A; Deal, James; Halverson, Charles F; Baker, Spencer R; Pavlopoulos, Vassilis; Besevegis, Elias

2012-08-01

Childhood personality is a rapidly growing area of investigation within individual differences research. One understudied topic is the universality of the hierarchical structure of childhood personality. In the present investigation, parents rated the personality characteristics of 3,751 children from 5 countries and 4 age groups. The hierarchical structure of childhood personality was examined for 1-, 2-, 3-, 4-, and 5-factor models across country (Canada, China, Greece, Russia, and the United States) and age group (3-5, 6-8, 9-11, and 12-14 years of age). Many similarities were noted across both country and age. The Five-Factor Model was salient beginning in early childhood (ages 3-5). Deviations across groups and from adult findings are noted, including the prominent role of antagonism in childhood personality and the high covariation between Conscientiousness and intellect. Future directions, including the need for more explicit attempts to merge temperament and personality models, are discussed. © 2011 The Authors. Journal of Personality © 2011, Wiley Periodicals, Inc.

Childhood personality as a harbinger of competence and resilience in adulthood.

Science.gov (United States)

Shiner, Rebecca L; Masten, Ann S

2012-05-01

This study examined the significance of childhood Big Five personality traits for competence and resilience in early adulthood. Resilience was defined in terms of adaptive success in age-salient developmental tasks despite significant adversity throughout childhood/adolescence. The Project Competence Longitudinal Study tracked 205 young people from childhood (around age 10) to emerging adulthood (EA, age 20) and young adulthood (YA, age 30; 90% retention). Multimethod composites were created for personality traits, adversity exposure, and adult outcomes of academic achievement, work, rule-abiding conduct, friendship, and romantic relationships. Regressions showed significant main effects of childhood personality predicting adult outcomes, controlling for adversity, with few interaction effects. In person-focused analyses, the resilient group in EA and YA (high competence, high adversity) showed higher childhood conscientiousness, agreeableness, and openness and lower neuroticism than the maladaptive group (low competence, high adversity). The competent (high competence, low adversity) and resilient groups showed similar childhood traits. Turnaround cases, who changed from the maladaptive group in EA to the resilient group in YA, exhibited higher childhood conscientiousness than persistently maladaptive peers. Findings suggest that children on pathways to success in adulthood, whether facing low or high adversity, have capacities for emotion regulation, empathy and connection, dedication to schoolwork, and mastery and exploration.

Childhood injuries in a tertiary institution in north east Nigeria

Directory of Open Access Journals (Sweden)

Issa Abdul Razaq Esin

2013-01-01

Full Text Available Background: Injury has been recognised as a preventable cause of morbidity and mortality in children. The aim of this study was to determine the aetiology, pattern and location of childhood injuries in north east Nigeria. Materials and Methods: This is a 3-year retrospective hospital-based descriptive study. The study included 114 children (77 boys, 37 girls; mean age 6.4 ± 3.2 years; range 2 months to 15 years who were admitted for various injuries in the female/paediatric surgical ward from January 2007 to December 2009. Information obtained from their case notes included demographic data, mechanism of injury, location of injury, anatomical site of injury and outcome of treatment. Results: Records for 114 children (77 boys, 37 girls; mean age 6.2 years; range 2 months to 15 years were available for analysis. The highest number of injuries occurred in the age group 6-10 years. Home was the most common location of injury among the age group 0-5 years while older children sustained most of their injuries outside the home on the street/highways. Burns from hot water was the most common injury among children aged 0-5 years while pedestrian accident accounted for the highest cause of injury among older children. Fall accounted for 20.2% of the injuries. The most common specific anatomic injury was head injury followed by limb fractures. Two mortalities were recorded (1.8%. Conclusion: This study provided useful information on the characteristics of childhood injuries in our environment. There is the need for parents and children education about the risks of injury and preventive measures in addition to legislation and policy on environmental modifications and enforcements to significantly reduce childhood injury.

Severe childhood malnutrition

DEFF Research Database (Denmark)

Bhutta, Zulfiqar A; Berkley, James A; Bandsma, Robert H J

2017-01-01

The main forms of childhood malnutrition occur predominantly in children malnutrition. Here, we use...... the term 'severe malnutrition' to describe these conditions to better reflect the contributions of chronic poverty, poor living conditions with pervasive deficits in sanitation and hygiene, a high prevalence of infectious diseases and environmental insults, food insecurity, poor maternal and fetal...... nutritional status and suboptimal nutritional intake in infancy and early childhood. Children with severe malnutrition have an increased risk of serious illness and death, primarily from acute infectious diseases. International growth standards are used for the diagnosis of severe malnutrition and provide...

Antiretroviral Treatment Scale-Up and Tuberculosis Mortality in High TB/HIV Burden Countries: An Econometric Analysis.

Science.gov (United States)

Yan, Isabel; Bendavid, Eran; Korenromp, Eline L

2016-01-01

Antiretroviral therapy (ART) reduces mortality in patients with active tuberculosis (TB), but the population-level relationship between ART coverage and TB mortality is untested. We estimated the reduction in population-level TB mortality that can be attributed to increasing ART coverage across 41 high HIV-TB burden countries. We compiled TB mortality trends between 1996 and 2011 from two sources: (1) national program-reported TB death notifications, adjusted for annual TB case detection rates, and (2) WHO TB mortality estimates. National coverage with ART, as proportion of HIV-infected people in need, was obtained from UNAIDS. We applied panel linear regressions controlling for HIV prevalence (5-year lagged), coverage of TB interventions (estimated by WHO and UNAIDS), gross domestic product per capita, health spending from domestic sources, urbanization, and country fixed effects. Models suggest that that increasing ART coverage was followed by reduced TB mortality, across multiple specifications. For death notifications at 2 to 5 years following a given ART scale-up, a 1% increase in ART coverage predicted 0.95% faster mortality rate decline (p = 0.002); resulting in 27% fewer TB deaths in 2011 alone than would have occurred without ART. Based on WHO death estimates, a 1% increase in ART predicted a 1.0% reduced TB death rate (peconometric analysis supports a substantial impact of ART on population-level TB mortality realized already within the first decade of ART scale-up, that is apparent despite variable-quality mortality data.

High mortality in cirrhotic patients following hemorrhagic stroke.

Science.gov (United States)

Hung, Tsung-Hsing; Hsieh, Yu-Hsi; Tseng, Kuo-Chih; Tseng, Chih-Wei; Lee, Hsing-Feng; Tsai, Chih-Chun; Tsai, Chen-Chi

2015-06-01

The impact of hemorrhagic stroke (HS) on the mortality of cirrhotic patients is unknown. To evaluate the morality risk of HS in cirrhotic patients, we used the Taiwan National Health Insurance Database to evaluate cirrhotic patients with HS who were discharged between 1 January and 31 December 2007. In total, there were 321 cirrhotic patients with HS. We randomly selected 3210 cirrhotic patients without HS as a comparison group. The 30 and 90 day mortality rates were 29.6% and 43.0% in the HS group, and 9.1% and 17.7% in the comparison group, respectively (pmortality in the HS group was 3.89 (95% confidence interval [CI] 3.20-4.71, pmortality in the subarachnoid hemorrhage and other HS groups were 7.93 (95% CI 5.23-12.0, pmortality risk in cirrhotic patients, in whom subarachnoid hemorrhage can also increase the risk of mortality eight-fold. Copyright © 2015 Elsevier Ltd. All rights reserved.

Youth Risk Behavior Surveillance--United States, 2011. Morbidity and Mortality Weekly Report. Surveillance Summaries. Volume 61, Number 4

Science.gov (United States)

Eaton, Danice K.; Kann, Laura; Kinchen, Steve; Shanklin, Shari; Flint, Katherine H.; Hawkins, Joseph; Harris, William A.; Lowry, Richard; McManus, Tim; Chyen, David; Whittle, Lisa; Lim, Connie; Wechsler, Howell

2012-01-01

Problem: Priority health-risk behaviors, which are behaviors that contribute to the leading causes of morbidity and mortality among youth and adults, often are established during childhood and adolescence, extend into adulthood, and are interrelated and preventable. Reporting Period Covered: September 2010-December 2011. Description of the…

Excess under-5 female mortality across India: a spatial analysis using 2011 census data.

Science.gov (United States)

Guilmoto, Christophe Z; Saikia, Nandita; Tamrakar, Vandana; Bora, Jayanta Kumar

2018-06-01

Excess female mortality causes half of the missing women (estimated deficit of women in countries with suspiciously low proportion of females in their population) today. Globally, most of these avoidable deaths of women occur during childhood in China and India. We aimed to estimate excess female under-5 mortality rate (U5MR) for India's 35 states and union territories and 640 districts. Using the summary birth history method (or Brass method), we derived district-level estimates of U5MR by sex from 2011 census data. We used data from 46 countries with no evidence of gender bias for mortality to estimate the effects and intensity of excess female mortality at district level. We used a detailed spatial and statistical analysis to highlight the correlates of excess mortality at district level. Excess female U5MR was 18·5 per 1000 livebirths (95% CI 13·1-22·6) in India 2000-2005, which corresponds to an estimated 239 000 excess deaths (169 000-293 000) per year. More than 90% of districts had excess female mortality, but the four largest states in northern India (Uttar Pradesh, Bihar, Rajasthan, and Madhya Pradesh) accounted for two-thirds of India's total number. Low economic development, gender inequity, and high fertility were the main predictors of excess female mortality. Spatial analysis confirmed the strong spatial clustering of postnatal discrimination against girls in India. The considerable effect of gender bias on mortality in India highlights the need for more proactive engagement with the issue of postnatal sex discrimination and a focus on the northern districts. Notably, these regions are not the same as those most affected by skewed sex ratio at birth. None. Copyright © 2018 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY-NC-ND 4.0 license. Published by Elsevier Ltd.. All rights reserved.

Space-time patterns in maternal and mother mortality in a rural South African population with high HIV prevalence (2000–2014: results from a population-based cohort

Directory of Open Access Journals (Sweden)

B. Tlou

2017-06-01

Full Text Available Abstract Background International organs such as, the African Union and the South African Government view maternal health as a dominant health prerogative. Even though most countries are making progress, maternal mortality in South Africa (SA significantly increased between 1990 and 2015, and prevented the country from achieving Millennium Development Goal 5. Elucidating the space-time patterns and risk factors of maternal mortality in a rural South African population could help target limited resources and policy guidelines to high-risk areas for the greatest impact, as more generalized interventions are costly and often less effective. Methods Population-based mortality data from 2000 to 2014 for women aged 15–49 years from the Africa Centre Demographic Information System located in the Umkhanyakude district of KwaZulu-Natal Province, South Africa were analysed. Our outcome was classified into two definitions: Maternal mortality; the death of a woman while pregnant or within 42 days of cessation of pregnancy, regardless of the duration and site of the pregnancy, from any cause related to or exacerbated by the pregnancy or its management but not from unexpected or incidental causes; and ‘Mother death’; death of a mother whilst child is less than 5 years of age. Both the Kulldorff and Tango spatial scan statistics for regular and irregular shaped cluster detection respectively were used to identify clusters of maternal mortality events in both space and time. Results The overall maternal mortality ratio was 650 per 100,000 live births, and 1204 mothers died while their child was less than or equal to 5 years of age, of a mortality rate of 370 per 100,000 children. Maternal mortality declined over the study period from approximately 600 per 100,000 live births in 2000 to 400 per 100,000 live births in 2014. There was no strong evidence of spatial clustering for maternal mortality in this rural population. However, the study identified a

Pathways Linking Childhood SES and Adult Health Behaviors and Psychological Resources in Black and White Men.

Science.gov (United States)

Boylan, Jennifer Morozink; Cundiff, Jenny M; Jakubowski, Karen P; Pardini, Dustin A; Matthews, Karen A

2018-03-13

Exposure to low socioeconomic status (SES) in childhood predicts increased morbidity and mortality. However, little prospective evidence is available to test pathways linking low childhood SES to adult health. In the current study, indirect effects through positive parenting in adolescence and adult SES were tested in the association between childhood SES and adult health behaviors and psychological resources. Men (n = 305; 53% Black) were followed longitudinally from ages 7 to 32. SES was measured annually in childhood (ages 7-9) and again in adulthood (age 32) using the Hollingshead index. Parenting was assessed annually (ages 13-16) using caregivers' and boys' self-report of supervision, communication, and expectations for their son's future. Health behaviors (cigarette and alcohol use, fruit and vegetable consumption, and physical activity) and psychological resources (optimism, purpose in life, self-mastery, and self-esteem) were assessed in adulthood (age 32). Structural equation modeling showed that higher childhood SES was associated with more positive parenting in adolescence and higher adult SES. Higher childhood SES was indirectly associated with healthier behaviors and higher psychological resources in adulthood through pathways involving positive parenting during adolescence and SES in adulthood. Findings were consistent in both racial groups. Positive parenting in adolescence was an important pathway in understanding associations among childhood SES and health behaviors and psychological resources in adulthood. Low childhood SES was prospectively associated with healthier behaviors and greater psychological resources in part through more positive parenting in adolescence.

Childhood obesity and adult cardiovascular disease risk factors: a systematic review with meta-analysis

Directory of Open Access Journals (Sweden)

Amna Umer

2017-08-01

Full Text Available Abstract Background Overweight and obesity is a major public health concern that includes associations with the development of cardiovascular disease (CVD risk factors during childhood and adolescence as well as premature mortality in adults. Despite the high prevalence of childhood and adolescent obesity as well as adult CVD, individual studies as well as previous systematic reviews examining the relationship between childhood obesity and adult CVD have yielded conflicting results. The purpose of this study was to use the aggregate data meta-analytic approach to address this gap. Methods Studies were included if they met the following criteria: (1 longitudinal and cohort studies (including case-cohort, (2 childhood exposure and adult outcomes collected on the same individual over time, (3 childhood obesity, as defined by the original study authors, (4 English-language articles, (5 studies published up to June, 2015, (6 one or more of the following CVD risk factors [systolic blood pressure (SBP, diastolic blood pressure (DBP, total cholesterol (TC, high-density lipoprotein cholesterol (HDL, low-density lipoprotein cholesterol (LDL, non-high-density lipoprotein cholesterol (non-HDL, and triglycerides (TG], (7 outcome(s not self-reported, and (8 exposure measurements (child’s adiposity assessed by health professionals, trained investigators, or self-reported. Studies were retrieved by searching three electronic databases as well as citation tracking. Fisher’s r to z score was calculated for each study for each outcome. Pooled effect sizes were calculated using random-effects models while risk of bias was assessed using the STROBE instrument. In order to try and identify sources of heterogeneity, random-effects meta-regression was also performed. Results Of the 4840 citations reviewed, a total of 23 studies were included in the systematic review and 21 in the meta-analysis. The findings suggested that childhood obesity is significantly and

Childhood obesity and adult cardiovascular disease risk factors: a systematic review with meta-analysis.

Science.gov (United States)

Umer, Amna; Kelley, George A; Cottrell, Lesley E; Giacobbi, Peter; Innes, Kim E; Lilly, Christa L

2017-08-29

Overweight and obesity is a major public health concern that includes associations with the development of cardiovascular disease (CVD) risk factors during childhood and adolescence as well as premature mortality in adults. Despite the high prevalence of childhood and adolescent obesity as well as adult CVD, individual studies as well as previous systematic reviews examining the relationship between childhood obesity and adult CVD have yielded conflicting results. The purpose of this study was to use the aggregate data meta-analytic approach to address this gap. Studies were included if they met the following criteria: (1) longitudinal and cohort studies (including case-cohort), (2) childhood exposure and adult outcomes collected on the same individual over time, (3) childhood obesity, as defined by the original study authors, (4) English-language articles, (5) studies published up to June, 2015, (6) one or more of the following CVD risk factors [systolic blood pressure (SBP), diastolic blood pressure (DBP), total cholesterol (TC), high-density lipoprotein cholesterol (HDL), low-density lipoprotein cholesterol (LDL), non-high-density lipoprotein cholesterol (non-HDL), and triglycerides (TG)], (7) outcome(s) not self-reported, and (8) exposure measurements (child's adiposity) assessed by health professionals, trained investigators, or self-reported. Studies were retrieved by searching three electronic databases as well as citation tracking. Fisher's r to z score was calculated for each study for each outcome. Pooled effect sizes were calculated using random-effects models while risk of bias was assessed using the STROBE instrument. In order to try and identify sources of heterogeneity, random-effects meta-regression was also performed. Of the 4840 citations reviewed, a total of 23 studies were included in the systematic review and 21 in the meta-analysis. The findings suggested that childhood obesity is significantly and positively associated with adult SBP (Zr

Effects of social mobility from childhood to adolescence on BMI.

Science.gov (United States)

Muraro, Ana Paula; Gonçalves-Silva, Regina Maria Veras; Ferreira, Márcia Gonçalves; Sichieri, Rosely

2016-04-01

Little is known about the contribution of childhood socio-economic position (SEP) and social mobility to weight change. The present study evaluated the effect of family SEP during the pre-school years and social mobility on BMI between birth and adolescence. Longitudinal. The SEP of each child's family was classified according to an asset-based wealth index as low, medium or high. Four different categories of childhood-adolescence SEP groups were created in order to examine social mobility: low-medium/high, medium-medium, medium-high and high-high/medium. For each of these categories, BMI was tracked from birth to adolescence. Linear mixed-effects models were used to analyse the data. Cuiabá-MT, Brazil. A population-based cohort of children born between 1994 and 1999 was assessed between 1999 and 2000, and again between 2009 and 2011. A total of 1716 adolescents were followed from childhood to adolescence (71·4 % of baseline). The prevalence of overweight/obesity was 20·4 % in childhood and 27·7 % in adolescence. A higher SEP in childhood was associated with a greater prevalence of overweight in adolescence. Expressive upward social mobility occurred, mainly in the lowest SEP group. There was a greater rate of change in BMI between birth and adolescence among children with a higher SEP in childhood and children who remained in the higher SEP from childhood to adolescence. Individuals from a higher SEP in childhood and those who remained in the higher social classes showed greater rate of change in BMI. Thus, initial SEP was the major determinant of changes in BMI.

Long-term mortality in patients with atrial septal defect

DEFF Research Database (Denmark)

Nyboe, Camilla; Karunanithi, Zarmiga; Nielsen-Kudsk, Jens Erik

2018-01-01

Aims: In this nationwide cohort of atrial septal defect (ASD) patients, the largest to date, we report the longest follow-up time with and without closure in childhood and adulthood compared with a general population cohort. Methods and results: Using population-based registries, we included Danish...... individuals born before 1994 who received an ASD diagnosis between 1959 and 2013. All diagnoses were subsequently validated (n = 2277). Using the Kaplan-Meier estimates and Cox proportional hazards regression adjusted for sex, birth year, and a modified Charlson Comorbidity Index, we compared the mortality...... of ASD patients with that of a birth year and sex matched general population cohort. The median follow-up from ASD diagnosis was 18.1 years (range 1-53 years). Patients with ASD had a higher mortality [adjusted hazard ratio (HR): 1.7; 95% confidence interval (CI): 1.5-1.9] compared with the general...

[Estimating child mortality using the previous child technique, with data from health centers and household surveys: methodological aspects].

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Aguirre, A; Hill, A G

1988-01-01

2 trials of the previous child or preceding birth technique in Bamako, Mali, and Lima, Peru, gave very promising results for measurement of infant and early child mortality using data on survivorship of the 2 most recent births. In the Peruvian study, another technique was tested in which each woman was asked about her last 3 births. The preceding birth technique described by Brass and Macrae has rapidly been adopted as a simple means of estimating recent trends in early childhood mortality. The questions formulated and the analysis of results are direct when the mothers are visited at the time of birth or soon after. Several technical aspects of the method believed to introduce unforeseen biases have now been studied and found to be relatively unimportant. But the problems arising when the data come from a nonrepresentative fraction of the total fertile-aged population have not been resolved. The analysis based on data from 5 maternity centers including 1 hospital in Bamako, Mali, indicated some practical problems and the information obtained showed the kinds of subtle biases that can result from the effects of selection. The study in Lima tested 2 abbreviated methods for obtaining recent early childhood mortality estimates in countries with deficient vital registration. The basic idea was that a few simple questions added to household surveys on immunization or diarrheal disease control for example could produce improved child mortality estimates. The mortality estimates in Peru were based on 2 distinct sources of information in the questionnaire. All women were asked their total number of live born children and the number still alive at the time of the interview. The proportion of deaths was converted into a measure of child survival using a life table. Then each woman was asked for a brief history of the 3 most recent live births. Dates of birth and death were noted in month and year of occurrence. The interviews took only slightly longer than the basic survey

Environmental contingency in life history strategies: the influence of mortality and socioeconomic status on reproductive timing.

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Griskevicius, Vladas; Delton, Andrew W; Robertson, Theresa E; Tybur, Joshua M

2011-02-01

Why do some people have children early, whereas others delay reproduction? By considering the trade-offs between using one's resources for reproduction versus other tasks, the evolutionary framework of life history theory predicts that reproductive timing should be influenced by mortality and resource scarcity. A series of experiments examined how mortality cues influenced the desire to have children sooner rather than later. The effects of mortality depended critically on whether people grew up in a relatively resource-scarce or resource-plentiful environment. For individuals growing up relatively poor, mortality cues produced a desire to reproduce sooner--to want children now, even at the cost of furthering one's education or career. Conversely, for individuals growing up relatively wealthy, mortality cues produced a desire to delay reproduction--to further one's education or career before starting a family. Overall, mortality cues appear to shift individuals into different life history strategies as a function of childhood socioeconomic status, suggesting important implications for how environmental factors can influence fertility and family size. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

Exposure to violence during childhood is associated with telomere erosion from 5 to 10 years of age: a longitudinal study

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Shalev, I; Moffitt, TE; Sugden, K; Williams, B; Houts, RM; Danese, A; Mill, J; Arseneault, L; Caspi, A

2012-01-01

There is increasing interest in discovering mechanisms that mediate the effects of childhood stress on late-life disease morbidity and mortality. Previous studies have suggested one potential mechanism linking stress to cellular aging, disease and mortality in humans: telomere erosion. We examined telomere erosion in relation to children’s exposure to violence, a salient early-life stressor, which has known long-term consequences for well-being and is a major public-health and social-welfare ...

Childhood Depression: Relation to Adaptive, Clinical and Predictor Variables

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Maite Garaigordobil

2017-05-01

Full Text Available The study had two goals: (1 to explore the relations between self-assessed childhood depression and other adaptive and clinical variables (2 to identify predictor variables of childhood depression. Participants were 420 students aged 7–10 years old (53.3% boys, 46.7% girls. Results revealed: (1 positive correlations between depression and clinical maladjustment, school maladjustment, emotional symptoms, internalizing and externalizing problems, problem behaviors, emotional reactivity, and childhood stress; and (2 negative correlations between depression and personal adaptation, global self-concept, social skills, and resilience (sense of competence and affiliation. Linear regression analysis including the global dimensions revealed 4 predictors of childhood depression that explained 50.6% of the variance: high clinical maladjustment, low global self-concept, high level of stress, and poor social skills. However, upon introducing the sub-dimensions, 9 predictor variables emerged that explained 56.4% of the variance: many internalizing problems, low family self-concept, high anxiety, low responsibility, low personal self-assessment, high social stress, few aggressive behaviors toward peers, many health/psychosomatic problems, and external locus of control. The discussion addresses the importance of implementing prevention programs for childhood depression at early ages.

The risk for persistent adult alcohol and nicotine dependence: the role of childhood maltreatment.

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Elliott, Jennifer C; Stohl, Malka; Wall, Melanie M; Keyes, Katherine M; Goodwin, Renee D; Skodol, Andrew E; Krueger, Robert F; Grant, Bridget F; Hasin, Deborah S

2014-05-01

Alcohol and nicotine dependence are associated with considerable morbidity and mortality, especially when cases are persistent. The risk for alcohol and nicotine dependence is increased by childhood maltreatment. However, the influence of childhood maltreatment on dependence course is unknown, and is evaluated in the current study. Physical, sexual and emotional abuse, and physical and emotional neglect, were evaluated as predictors of persistent alcohol and nicotine dependence over 3 years of follow-up, with and without control for other childhood adversities. National Epidemiologic Survey on Alcohol and Related Conditions (NESARC). NESARC participants completing baseline and follow-up who met criteria at baseline for past-year alcohol dependence (n = 1172) and nicotine dependence (n = 4017). Alcohol Use Disorder and Associated Disabilities Interview Schedule (AUDADIS) measures of alcohol/nicotine dependence, childhood maltreatment and other adverse childhood experiences (e.g. parental divorce). Controlling for demographics only, physical, sexual and emotional abuse and physical neglect predicted 3-year persistence of alcohol dependence [adjusted odds ratio (AOR) = 1.50-2.99; 95% CI = 1.04-4.68] and nicotine dependence (AOR = 1.37-1.74; 95% CI = 1.13-2.11). With other childhood adversities also controlled, maltreatment types remained predictive for alcohol persistence (AOR = 1.53-3.02; 95% CI = 1.07-4.71) and nicotine persistence (AOR = 1.35-1.72; 95% CI = 1.11-2.09). Further, a greater number of maltreatment types incrementally influenced persistence risk (AOR = 1.19-1.36; 95% CI = 1.11-1.56). A history of childhood maltreatment predicts persistent adult alcohol and nicotine dependence. This association, robust to control for other childhood adversities, suggests that maltreatment (rather than a generally difficult childhood) affects the course of dependence. © 2014 Society for the Study of Addiction.

An exploration of mortality risk factors in non-severe pneumonia in children using clinical data from Kenya.

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Tuti, Timothy; Agweyu, Ambrose; Mwaniki, Paul; Peek, Niels; English, Mike

2017-11-13

Childhood pneumonia is the leading infectious cause of mortality in children younger than 5 years old. Recent updates to World Health Organization pneumonia guidelines recommend outpatient care for a population of children previously classified as high risk. This revision has been challenged by policymakers in Africa, where mortality related to pneumonia is higher than in other regions and often complicated by comorbidities. This study aimed to identify factors that best discriminate inpatient mortality risk in non-severe pneumonia and explore whether these factors offer any added benefit over the current criteria used to identify children with pneumonia requiring inpatient care. We undertook a retrospective cohort study of children aged 2-59 months admitted with a clinical diagnosis of pneumonia at 14 public hospitals in Kenya between February 2014 and February 2016. Using machine learning techniques, we analysed whether clinical characteristics and common comorbidities increased the risk of inpatient mortality for non-severe pneumonia. The topmost risk factors were subjected to decision curve analysis to explore if using them as admission criteria had any net benefit above the current criteria. Out of 16,162 children admitted with pneumonia during the study period, 10,687 were eligible for subsequent analysis. Inpatient mortality within this non-severe group was 252/10,687 (2.36%). Models demonstrated moderately good performance; the partial least squares discriminant analysis model had higher sensitivity for predicting mortality in comparison to logistic regression. Elevated respiratory rate (≥70 bpm), age 2-11 months and weight-for-age Z-score (WAZ) pneumonia. Of the population studied, 70.54% met at least one of these criteria. Sensitivity analyses indicated that the overall results were not significantly affected by variations in pneumonia severity classification criteria. Children with non-severe pneumonia aged 2-11 months or with respiratory rate�

Association between childhood maltreatment and non-medical prescription opioid use among Chinese senior high school students: The moderating role of gender.

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Lei, Yiling; Xi, Chuhao; Li, Pengsheng; Luo, Min; Wang, Wanxin; Pan, Siyuan; Gao, Xue; Xu, Yan; Huang, Guoliang; Deng, Xueqing; Guo, Lan; Lu, Ciyong

2018-08-01

Non-medical prescription opioid use (NMPOU) and childhood maltreatment are currently serious problems among adolescents worldwide, and childhood maltreatment may be associated with the increased rates of NMPOU. This study examined the specific associations between particular types of childhood maltreatment and lifetime NMPOU and assessed whether gender has a moderating effect on these associations. A 3-stage, stratified cluster, randomized sampling method was used to collect data from 11,194 high school students in Chongqing. The prevalence of the lifetime NMPOU among senior high school students in Chongqing was 7.7%. Physical abuse (AOR = 1.11, 95% CI = 1.07-1.14), emotional abuse (AOR = 1.05, 95% CI = 1.03-1.08), sexual abuse (AOR = 1.04, 95% CI = 1.01-1.07), physical neglect (AOR = 1.06, 95% CI = 1.04-1.09), and emotional neglect (AOR = 1.03, 95% CI = 1.02-1.04) were all positively associated with lifetime NMPOU. The moderating effects of gender on emotional abuse (P = 0.004) and sexual abuse (P = 0.019) were statistically significant in the adjusted model of lifetime NMPOU. According to the stratification analyses in which the male and female students were analyzed separately, female students who previously experienced emotional/sexual abuse had a higher prevalence of lifetime NMPOU. The study sample only contained school students and cross-sectional design limited our ability to make causal inferences. Childhood maltreatment was positively associated with lifetime NMPOU, and gender had a moderating effect on the associations between childhood maltreatment and lifetime NMPOU. Early identification of and intervention for childhood maltreatment victims, particularly female victims, may help reduce the lifetime risk of NMPOU. Copyright © 2018 Elsevier B.V. All rights reserved.

High Mortality among 30-Day Readmission after Stroke: Predictors and Etiologies of Readmission

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Amre M. Nouh

2017-12-01

admission to a non-neurology service was an independent predictor of 30-day readmission (p ≤ 0.01. The mortality after a within 30-day readmission after stroke was higher than index admission (36.6 vs. 13.8% p ≤ 0.001 (OR 3.6 95% CI 2.5–5.3. Among those readmitted, mortality was significantly higher for those admitted for a recurrent stroke (p = 0.006.ConclusionApproximately one-third of 30-day readmissions were infection related and one-fifth returned with recurrent stroke or TIA. Index admission to non-neurology service was an independent risk factor of 30-day readmissions. The mortality rate for 30-day readmission after stroke is more than 2.5 times greater than index admissions and highest among those readmitted for recurrent stroke. Identifying high-risk patients for readmission, ensuring appropriate level of service, and early outpatient follow-up may help reduce 30-day readmission and the high associated risk of mortality.

Implementing a Childhood Cancer Outcomes Surveillance System Within a Population-Based Cancer Registry

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Oscar Ramirez

2018-03-01

Full Text Available Purpose: Approximately 80% of cases of childhood cancer occur in low- and middle-income countries and are associated with high mortality rates. Assessing outcomes is essential for designing effective strategies to improve outcomes equally worldwide. We implemented a real-time surveillance system, VIGICANCER, embedded in a population-based cancer registry (PBCR to assess childhood cancer outcomes. Methods: VIGICANCER was established in 2009 as an integral part of Cali’s PBCR to collect real-time data on outcomes of patients (age < 19 years with a new diagnosis of cancer treated in pediatric oncology units in Cali, Colombia. Baseline and follow-up data (death, relapse, treatment abandonment, second neoplasms were collected from medical records, hospital discharge logs, pathology reports, death certificates, and the National Public Health Insurance database. A quality assurance process was implemented for the system. Results: From 2009 to 2013, data from 1,242 patients were included in VIGICANCER: 32% of patients were younger than 5 years, 55% were male, and 15% were Afro-descendants. International Classification of Childhood Cancer group I diagnoses predominated in all age groups except children younger than 1 year old, in whom CNS tumors predominated. Five-year overall survival for all cancers was 51.7% (95% CI, 47.9% to 55.4% for children (< 15 years, and 39.4% (95% CI, 29.8% to 50.5% for adolescents (15 to 18.9 years. Five-year overall survival for acute lymphoblastic leukemia was 55.6% (95% CI, 48.5% to 62.2%. Conclusion: Our study demonstrates the feasibility of implementing a real-time childhood cancer outcomes surveillance system embedded in a PBCR that can guide interventions to improve clinical outcomes in low- and middle-income countries.

Reducing Maternal Mortality in Papua New Guinea: Contextualizing Access to Safe Surgery and Anesthesia.

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Dennis, Alicia T

2018-01-01

Papua New Guinea has one of the world's highest maternal mortality rates with approximately 215 women dying per 100,000 live births. The sustainable development goals outline key priority areas for achieving a reduction in maternal mortality including a focus on universal health coverage with safe surgery and anesthesia for all pregnant women. This narrative review addresses the issue of reducing maternal mortality in Papua New Guinea by contextualizing the need for safe obstetric surgery and anesthesia within a structure of enabling environments at key times in a woman's life. The 3 pillars of enabling environments are as follows: a stable humanitarian government; a safe, secure, and clean environment; and a strong health system. Key times, and their associated specific issues, in a woman's life include prepregnancy, antenatal, birth and the postpartum period, childhood, adolescence and young womanhood, and the postchildbearing years.

Effect of revaccination with BCG in early childhood on mortality: randomised trial in Guinea-Bissau.

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Roth, Adam Edvin; Benn, Christine Stabell; Ravn, Henrik; Rodrigues, Amabelia; Lisse, Ida Maria; Yazdanbakhsh, Maria; Whittle, Hilton; Aaby, Peter

2010-03-15

To determine whether BCG revaccination at 19 months of age reduces overall child mortality. Randomised trial, with follow-up to age 5. A health project in Bissau, Guinea-Bissau, which maintains a health and demographic surveillance system in an urban area with 90 000 inhabitants. 2871 children aged 19 months to 5 years with low or no reactivity to tuberculin and who were not severely sick on the day of enrollment. BCG vaccination or no vaccination (control). Hazard ratios for mortality. 77 children died during follow-up. Compared with controls, the BCG revaccinated children had a hazard ratio of 1.20 (95% confidence interval 0.77 to 1.89). Two hundred and fifty children were admitted to hospital for the first time between enrollment and the end of the study, with an incidence rate ratio for BCG revaccinated children versus controls of 1.04 (0.81 to 1.33). The trial was stopped prematurely because of a cluster of deaths in the BCG arm of the study. This increase in mortality occurred at a time when many children had received missing vaccinations or vitamin A or iron supplementation; the hazard ratio for BCG revaccinated children compared with controls was 2.69 (1.05 to 6.88) in the period after these campaigns. Throughout the trial, the effect of BCG revaccination on mortality was significantly different (P=0.006) in children who had received diphtheria-tetanus-pertussis (DTP) booster vaccination before enrollment (hazard ratio 0.36, 0.13 to 0.99) and children who had not received the booster before enrollment (1.78, 1.04 to 3.04). There was no overall beneficial effect of being revaccinated with BCG. The effect of BCG revaccination on mortality might depend on other health interventions. Trial registration Clinical Trials ICA4-CT-2002-10053-REVAC.

Childhood Obesity

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Trandafir, Laura Mihaela; Ioniuc, Ileana; Miron, Ingrith

2017-01-01

Childhood obesity has important consequences for health and wellbeing both during childhood and also in later adult life. The rising prevalence of childhood obesity poses a major public health challenge in both developed and developing countries by increasing the burden of chronic non-communicable diseases. Despite the urgent need for effective preventative strategies, there remains disagreement over its definition due to a lack of evidence on the optimal cut-offs linking childhood BMI to dis...

Mortality selection among adults in Brazil: The survival advantage of Air Force officers

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Vanessa di Lego

2017-10-01

Full Text Available Background: The impact of extreme conditions on survival has been the focus of mortality studies using military data. However, in countries at peace, the military live in favorable conditions, being positively selected with respect to health. In this type of context, military data may help to improve our understanding of mortality differentials, particularly in countries where defective vital systems are still cumbersome for mortality studies. Methods: We estimate death rates for Brazilian Air Force (BAF officers through Poisson regression models, compute life expectancies, and compare them with those of average Brazilians and people in low-mortality countries. We also examine causes of death and mortality differentials through a competing risks framework and Fine and Gray regression models. Results: BAF life expectancy is higher than that of the average Brazilian and comparable to Sweden, France, and Japan in 2000. Younger pilots have a higher risk of dying on duty when compared with other officers but experience lower mortality rates from other causes at advanced ages. Conclusions: BAF officers are a population subgroup in Brazil with a life expectancy comparable to the one in advanced societies. There is no association between mortality and place of birth, which indicates that different childhood backgrounds did not affect BAF mortality differentials later in life. Contribution: This paper takes a novel approach focusing on a specific subgroup with lower mortality rates than the general population and good-quality longitudinal information available, a rarity in developing countries. We argue that this approach can be an interesting strategy to study mortality differentials in developing countries.

The use of climate information to estimate future mortality from high ambient temperature: A systematic literature review

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Arbuthnott, Katherine; Kovats, Sari; Hajat, Shakoor; Falloon, Pete

2017-01-01

Background and objectives Heat related mortality is of great concern for public health, and estimates of future mortality under a warming climate are important for planning of resources and possible adaptation measures. Papers providing projections of future heat-related mortality were critically reviewed with a focus on the use of climate model data. Some best practice guidelines are proposed for future research. Methods The electronic databases Web of Science and PubMed/Medline were searched for papers containing a quantitative estimate of future heat-related mortality. The search was limited to papers published in English in peer-reviewed journals up to the end of March 2017. Reference lists of relevant papers and the citing literature were also examined. The wide range of locations studied and climate data used prevented a meta-analysis. Results A total of 608 articles were identified after removal of duplicate entries, of which 63 were found to contain a quantitative estimate of future mortality from hot days or heat waves. A wide range of mortality models and climate model data have been used to estimate future mortality. Temperatures in the climate simulations used in these studies were projected to increase. Consequently, all the papers indicated that mortality from high temperatures would increase under a warming climate. The spread in projections of future climate by models adds substantial uncertainty to estimates of future heat-related mortality. However, many studies either did not consider this source of uncertainty, or only used results from a small number of climate models. Other studies showed that uncertainty from changes in populations and demographics, and the methods for adaptation to warmer temperatures were at least as important as climate model uncertainty. Some inconsistencies in the use of climate data (for example, using global mean temperature changes instead of changes for specific locations) and interpretation of the effects on

Childhood obesity, other cardiovascular risk factors, and premature death.

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Franks, Paul W; Hanson, Robert L; Knowler, William C; Sievers, Maurice L; Bennett, Peter H; Looker, Helen C

2010-02-11

The effect of childhood risk factors for cardiovascular disease on adult mortality is poorly understood. In a cohort of 4857 American Indian children without diabetes (mean age, 11.3 years; 12,659 examinations) who were born between 1945 and 1984, we assessed whether body-mass index (BMI), glucose tolerance, and blood pressure and cholesterol levels predicted premature death. Risk factors were standardized according to sex and age. Proportional-hazards models were used to assess whether each risk factor was associated with time to death occurring before 55 years of age. Models were adjusted for baseline age, sex, birth cohort, and Pima or Tohono O'odham Indian heritage. There were 166 deaths from endogenous causes (3.4% of the cohort) during a median follow-up period of 23.9 years. Rates of death from endogenous causes among children in the highest quartile of BMI were more than double those among children in the lowest BMI quartile (incidence-rate ratio, 2.30; 95% confidence interval [CI], 1.46 to 3.62). Rates of death from endogenous causes among children in the highest quartile of glucose intolerance were 73% higher than those among children in the lowest quartile (incidence-rate ratio, 1.73; 95% CI, 1.09 to 2.74). No significant associations were seen between rates of death from endogenous or external causes and childhood cholesterol levels or systolic or diastolic blood-pressure levels on a continuous scale, although childhood hypertension was significantly associated with premature death from endogenous causes (incidence-rate ratio, 1.57; 95% CI, 1.10 to 2.24). Obesity, glucose intolerance, and hypertension in childhood were strongly associated with increased rates of premature death from endogenous causes in this population. In contrast, childhood hypercholesterolemia was not a major predictor of premature death from endogenous causes. 2010 Massachusetts Medical Society

Childhood onset diagnoses in a case series of teens at clinical high risk for psychosis.

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Mazzoni, Paola; Kimhy, David; Khan, Shamir; Posner, Kelly; Maayan, Lawrence; Eilenberg, Mara; Messinger, Julie; Kestenbaum, Clarice; Corcoran, Cheryl

2009-12-01

REASONS: Schizophrenia is typically an adult neurodevelopmental disorder that has its antecedents in childhood and adolescence. Little is known about disorders "usually first diagnosed in infancy, childhood and adolescence" (e.g., childhood-onset disorders) in "prodromal" teens at heightened clinical risk for psychotic disorder. Childhood-onset disorders were prevalent in putatively prodromal teens, including anxiety and disruptive disorders, attention-deficit/hyperactivity disorder (ADHD), and, surprisingly, elimination disorders. These may reflect developmental antecedents in psychotic disorders such as schizophrenia. A case series of 9 teens (ages 13-17) identified as prodromal to psychosis were evaluated with the Kiddie Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version (K-SADS-PL). Childhood-onset diagnoses commonly endorsed (threshold or subthreshold) included ADHD (5/9), oppositional defiant disorder (5/9), enuresis or encopresis (4/9), conduct disorder (2/9), separation anxiety (3/9), and transient tic disorder (2/9). Enuresis was identified in 3 of the 4 older teens (ages 15-17). An understanding of the childhood-onset disorders that occur in teens at risk for psychotic illnesses, such as schizophrenia, can shed light on the pathophysiology of schizophrenia and potentially inform early identification and intervention.

Youth Risk Behavior Surveillance--United States, 2009. Morbidity and Mortality Weekly Report. Surveillance Summaries. Volume 59, Number SS-5

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Eaton, Danice K.; Kann, Laura; Kinchen, Steve; Shanklin, Shari; Ross, James; Hawkins, Joseph; Harris, William A.; Lowry, Richard; McManus, Tim; Chyen, David; Lim, Connie; Whittle, Lisa; Brener, Nancy D.; Wechsler, Howell

2010-01-01

Problem: Priority health-risk behaviors, which are behaviors that contribute to the leading causes of morbidity and mortality among youth and adults, often are established during childhood and adolescence, extend into adulthood, and are interrelated and preventable. Reporting Period Covered: September 2008-December 2009. Description of the…

Hyperparathyroidism after irradiation for childhood malignancy.

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McMullen, Todd; Bodie, Greg; Gill, Anthony; Ihre-Lundgren, Catharina; Shun, Albert; Bergin, Mary; Stevens, Graham; Delbridge, Leigh

2009-03-15

To examine the occurrence of hyperparathyroidism in a cohort of patients undergoing combined parathyroid and thyroid surgery after previous head-and-neck irradiation for childhood malignancy. This is a retrospective cohort study for the years 1996 to 2007. The study group comprised patients undergoing surgery in the University of Sydney Endocrine Surgical Unit who had received previous head-and-neck irradiation in childhood and who were identified as having pathologic thyroid and parathyroid characteristics. A total of 53 patients were identified in whom head-and-neck irradiation for the treatment of childhood malignancy had been documented. In each of the cases, thyroid disease was the primary reason for referral for surgery. Five of these patients (10%) were found to exhibit coexisting hyperparathyroidism. The latency period for hyperparathyroidism was less than 20 years in 4 of the 5 cases. There were four conventional parathyroid adenomas and one parathyroid lipoadenoma. All patients exhibited a significant decrease in postoperative calcium levels after surgery. To our knowledge, this is the first study to document the significant risk of hyperparathyroidism after radiation exposure for childhood malignancy. The timeframe for development of disease is much shorter than that published for individuals who have undergone irradiation for benign diseases. High doses of therapeutic radiation at a young age make childhood survivors of malignancy at especially high risk for developing hyperparathyroidism.

Hyperparathyroidism After Irradiation for Childhood Malignancy

International Nuclear Information System (INIS)

McMullen, Todd; Bodie, Greg; Gill, Anthony; Ihre-Lundgren, Catharina; Shun, Albert; Bergin, Mary; Stevens, Graham; Delbridge, Leigh

2009-01-01

Purpose: To examine the occurrence of hyperparathyroidism in a cohort of patients undergoing combined parathyroid and thyroid surgery after previous head-and-neck irradiation for childhood malignancy. Methods and Materials: This is a retrospective cohort study for the years 1996 to 2007. The study group comprised patients undergoing surgery in University of Sydney Endocrine Surgical Unit who had received previous head-and-neck irradiation in childhood and who were identified as having pathologic thyroid and parathyroid characteristics. Results: A total of 53 patients were identified in whom head-and-neck irradiation for the treatment of childhood malignancy had been documented. In each of the cases, thyroid disease was the primary reason for referral for surgery. Five of these patients (10%) were found to exhibit coexisting hyperparathyroidism. The latency period for hyperparathyroidism was less than 20 years in 4 of the 5 cases. There were four conventional parathyroid adenomas and one parathyroid lipoadenoma. All patients exhibited a significant decrease in postoperative calcium levels after surgery. Conclusions: To our knowledge, this is the first study to document the significant risk of hyperparathyroidism after radiation exposure for childhood malignancy. The timeframe for development of disease is much shorter than that published for individuals who have undergone irradiation for benign diseases. High doses of therapeutic radiation at a young age make childhood survivors of malignancy at especially high risk for developing hyperparathyroidism

High Neutrophil-to-Lymphocyte Ratio is a Significant Predictor of Cardiovascular and All-Cause Mortality in Patients Undergoing Peritoneal Dialysis

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Xiangxue Lu

2018-03-01

Full Text Available Background/Aims: Chronic inflammation is associated with increased risk of cardiovascular death in patients with end-stage renal disease (ESRD. Although elevated neutrophil-to-lymphocyte ratio (NLR, a novel inflammatory marker, has been shown to predict cardiovascular disease and all-cause mortality in the general population, limited evidence is available for its role in ESRD. Methods: We enrolled 86 patients undergoing peritoneal dialysis (PD for a 36-month follow-up to investigate the association between the NLR and arterial stiffness markers, namely, carotid-femoral pulse wave velocity (cfPWV and carotid augmentation index (AIx, and mortality in PD patients. The primary endpoints were cardiovascular mortality and all-cause mortality. Kaplan–Meier curves were used to show the cumulative incidence of cardiovascular mortality and all-cause mortality. Results: High NLR was found to be a predictor of increased cfPWV (β = 1.150; P < 0.001 and AIx (β = 3.945; P < 0.001 in patients on PD. Patients with higher NLR had lower survival during follow-up. Kaplan–Meier curves showed that the cumulative incidences of both cardiovascular mortality and all-cause mortality were significantly higher in patients with NLR ≥ 4.5 (both P < 0.01. Conclusion: Our results suggest that high NLR is independently associated with arterial stiffness and predicts cardiovascular and all-cause mortality in PD patients.

Evaluation of Common Non-pharmacological Chemical Substance Poisonings in Childhood

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Songül Ünüvar

2017-12-01

Full Text Available Acute intoxications in adolescents and adults are mostly associated with intentional or accidental ingestions. Intoxications are commonly seen in children aged between 1 and 5 years and most of the cases are associated with accidental intake. In most of the children, no clinical symptoms related to intoxication are observed or only mild effects can develop. The main route of drug elimination is through kidneys. Absolute clearance in children is often lower than in adults but weight-adjusted clearance is higher. Depending on more rapid elimination in children the plasma half-life of the drug might be shorter in children than in adults. A shorter elimination half-life means that plasma steady-state is achieved with repeated doses. It is important to prevent childhood intoxications, and the use of child-resistant packaging and adequate supervision together with the secure storage of household substances are the basis of prevention of accidental childhood intoxications. Intoxications represent one of the most common medical emergencies in children, and epidemiological characteristics vary in different countries. Therefore, special epidemiological surveillance is necessary for each country to determine the problem according to which preventive measures should be taken. Early awareness and taking appropriate therapeutic measures seems to be effective in the reduction of mortality rate. The major and most common non-pharmacological chemical intoxications in childhood have been reviewed here with the intent of helping health-care professionals, particularly pediatricians to recognize and reduce the risk of harmful childhood intoxications.

INDIAN CHILDHOOD AND OTHER CHILDHOODS

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Alceu Zoia

2010-12-01

Full Text Available This article aims to show how children of the Indian community Terena, from North Mato Grosso, live, how they are educated, and what are the conceptions of childhood among the members of this community. Taking childhood in various contexts, we seek to analyze how this education process has been carried out.

Disability and Exposure to High Levels of Adverse Childhood Experiences: Effect on Health and Risk Behavior.

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Austin, Anna; Herrick, Harry; Proescholdbell, Scott; Simmons, Jacqueline

2016-01-01

Health disparities among persons with disabilities have been previously documented. However, there is little research specific to adverse childhood experiences (ACEs) in this population and how ACE exposure affects health outcomes in adulthood. Data from the 2012 North Carolina Behavioral Risk Factor Surveillance System (BRFSS) survey were analyzed to compare the prevalence of ACEs between adults with and without disabilities and high ACE exposure (3-8 ACEs). Adjusted risk ratios of health risks and perceived poor health by disability status were calculated using predicted marginals. A higher percentage of persons with disabilities (36.5%) than those without disabilities (19.6%) reported high ACE exposure. Among those with high ACE exposure, persons with disabilities were more likely to report several ACE categories, particularly childhood sexual abuse. In adjusted analyses, persons with disabilities had an increased risk of smoking (relative risk [RR] = 1.29; 95% CI, 1.10-1.51), poor physical health (RR = 4.34; 95% CI, 3.08-6.11), poor mental health (RR = 4.69; 95% CI, 3.19-6.87), and doctor-diagnosed depression (RR = 2.16; 95% CI, 1.82-2.56) compared to persons without disabilities. The definition of disability derived from the BRFSS survey does not allow for those with disabilities to be categorized according to physical disabilities versus mental or emotional disabilities. In addition, we were unable to determine the timing of ACE exposure in relation to disability onset. A better understanding of the life course associations between ACEs and disability and the impact of exposure to multiple types of childhood adversity on disability and health is needed to inform research and services specific to this vulnerable population. ©2016 by the North Carolina Institute of Medicine and The Duke Endowment. All rights reserved.

Mortality associated with phaeochromocytoma.

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Prejbisz, A; Lenders, J W M; Eisenhofer, G; Januszewicz, A

2013-02-01

Two major categories of mortality are distinguished in patients with phaeochromocytoma. First, the effects of excessive circulating catecholamines may result in lethal complications if the disease is not diagnosed and/or treated timely. The second category of mortality is related to development of metastatic disease or other neoplasms. Improvements in disease recognition and diagnosis over the past few decades have reduced mortality from undiagnosed tumours. Nevertheless, many tumours remain unrecognised until they cause severe complications. Death resulting from unrecognised or untreated tumour is caused by cardiovascular complications. There are also numerous drugs and diagnostic or therapeutic manipulations that can cause fatal complications in patients with phaeochromocytoma. Previously it has been reported that operative mortality was as high as 50% in unprepared patients with phaeochromocytoma who were operated and in whom the diagnosis was unsuspected. Today mortality during surgery in medically prepared patients with the tumour is minimal. Phaeochromocytomas may be malignant at presentation or metastases may develop later, but both scenarios are associated with a potentially lethal outcome. Patients with phaeochromocytoma run an increased risk to develop other tumours, resulting in an increased mortality risk compared to the general population. Phaeochromocytoma during pregnancy represents a condition with potentially high maternal and foetal mortality. However, today phaeochromocytoma in pregnancy is recognised earlier and in conjunction with improved medical management, maternal mortality has decreased to less than 5%. © Georg Thieme Verlag KG Stuttgart · New York.

Childhood abuse, parental warmth, and adult multisystem biological risk in the Coronary Artery Risk Development in Young Adults study.

Science.gov (United States)

Carroll, Judith E; Gruenewald, Tara L; Taylor, Shelley E; Janicki-Deverts, Denise; Matthews, Karen A; Seeman, Teresa E

2013-10-15

Childhood abuse increases adult risk for morbidity and mortality. Less clear is how this "toxic" stress becomes embedded to influence health decades later, and whether protective factors guard against these effects. Early biological embedding is hypothesized to occur through programming of the neural circuitry that influences physiological response patterns to subsequent stress, causing wear and tear across multiple regulatory systems. To examine this hypothesis, we related reports of childhood abuse to a comprehensive 18-biomarker measure of multisystem risk and also examined whether presence of a loving parental figure buffers against the impact of childhood abuse on adult risk. A total of 756 subjects (45.8% white, 42.7% male) participated in this ancillary substudy of the Coronary Artery Risk Development in Young Adults Study. Childhood stress was determined by using the Risky Families Questionnaire, a well-validated retrospective self-report scale. Linear regression models adjusting for age, sex, race, parental education, and oral contraceptive use found a significant positive relationship between reports of childhood abuse and multisystem health risks [B (SE) = 0.68 (0.16); P childhood was associated with lower multisystem health risks [B (SE) = -0.40 (0.14); P childhood had the highest multisystem risk in adulthood.

High Resource Utilization Does Not Affect Mortality in Acute Respiratory Failure Patients Managed With Tracheostomy

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Freeman, Bradley D; Stwalley, Dustin; Lambert, Dennis; Edler, Joshua; Morris, Peter E; Medvedev, Sofia; Hohmann, Samuel F; Kymes, Steven M

2015-01-01

BACKGROUND Tracheostomy practice in patients with acute respiratory failure (ARF) varies greatly among institutions. This variability has the potential to be reflected in the resources expended providing care. In various healthcare environments, increased resource expenditure has been associated with a favorable effect on outcome. OBJECTIVE To examine the association between institutional resource expenditure and mortality in ARF patients managed with tracheostomy. METHODS We developed analytic models employing the University Health Systems Consortium (Oakbrook, Illinois) database. Administrative coding data were used to identify patients with the principal diagnosis of ARF, procedures, complications, post-discharge destination, and survival. Mean resource intensity of participating academic medical centers was determined using risk-adjusted estimates of costs. Mortality risk was determined using a multivariable approach that incorporated patient-level demographic and clinical variables and institution-level resource intensity. RESULTS We analyzed data from 44,124 ARF subjects, 4,776 (10.8%) of whom underwent tracheostomy. Compared to low-resource-intensity settings, treatment in high-resource-intensity academic medical centers was associated with increased risk of mortality (odds ratio 1.11, 95% CI 1.05–1.76), including those managed with tracheostomy (odds ratio high-resource-intensity academic medical center with tracheostomy 1.10, 95% CI 1.04 –1.17). We examined the relationship between complication development and outcome. While neither the profile nor number of complications accumulated differed comparing treatment environments (P > .05 for both), mortality for tracheostomy patients experiencing complications was greater in high-resource-intensity (95/313, 30.3%) versus low-resource-intensity (552/2,587, 21.3%) academic medical centers (P tracheostomy. PMID:23650434

Personality and Adult Perceptions of Childhood Dreams.

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Jacka, Brian

This study used adult recall of childhood dreams to test Cann and Donderi's (1986) findings that Jungian intuitives recall more archetypal dreams than do sensate subjects, and that introverts recall more everyday dreams than extraverts. It was hypothesized that since dreams recalled from childhood are relatively high in archetypal content, there…

Differences in disease features between childhood-onset and adult-onset systemic lupus erythematosus patients presenting with acute abdominal pain.

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Tu, Yu-Ling; Yeh, Kuo-Wei; Chen, Li-Chen; Yao, Tsung-Chieh; Ou, Liang-Shiou; Lee, Wen-I; Huang, Jing-Long

2011-04-01

Abdominal pain in systemic lupus erythematosus (SLE) patients has rarely been analyzed in pediatric populations. We planned to investigate the potential differences between childhood-onset and adult-onset SLE patients who were hospitalized because of acute abdominal pain. A retrospective study including 23 childhood-onset SLE patients with 38 admissions and 88 adult-onset SLE patients with 108 admissions from 1999 to 2008 were conducted in our hospital. All of them had the chief complaint of diffuse abdominal pain. The etiologies of acute abdominal pain in adult-onset SLE patients were more diverse than childhood-onset SLE patients. The most common cause of acute abdominal pain in SLE patients was lupus mesenteric vasculitis (LMV) (18.5%), followed by acute gastroenteritis (14.4%), pancreatitis (10.3%), appendicitis (7.5%), and cholecystitis (6.2%). Compared with adults, children were admitted more often due to LMV (31.6% versus 13.9%; P = 0.016), had more frequently recurrent episodes (39.1% versus 14.8%; P = 0.009), and were more often treated with immunosuppressive agents (31.6% versus 7.4%; P abdominal pain should be considered in SLE patients. LMV is the most common cause of acute abdomen in childhood-onset SLE patients with low mortality and morbidity provided by prompt diagnosis and timely administration of high-dose intravenous corticosteroids after excluding real surgical abdomen. Crown Copyright © 2011. Published by Elsevier Inc. All rights reserved.

The influence of mortality and socioeconomic status on risk and delayed rewards: a replication with British participants

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Gillian V. Pepper

2017-07-01

Full Text Available Here, we report three attempts to replicate a finding from an influential psychological study (Griskevicius et al., 2011b. The original study found interactions between childhood SES and experimental mortality-priming condition in predicting risk acceptance and delay discounting outcomes. The original study used US student samples. We used British university students (replication 1 and British online samples (replications 2 and 3 with a modified version of the original priming material, which was tailored to make it more credible to a British audience. We did not replicate the interaction between childhood SES and mortality-priming condition in any of our three experiments. The only consistent trend of note was an interaction between sex and priming condition for delay discounting. We note that psychological priming effects are considered fragile and often fail to replicate. Our failure to replicate the original finding could be due to demographic differences in study participants, alterations made to the prime, or other study limitations. However, it is also possible that the previously reported interaction is not a robust or generalizable finding.

Youth Risk Behavior Surveillance--United States, 2005. Morbidity and Mortality Weekly Report. Surveillance Summaries. Volume 55, Number SS-5

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Eaton, Danice K.; Kann, Laura; Kinchen, Steve; Ross, James; Hawkins, Joseph; Harris, William A.; Lowry, Richard; McManus, Tim; Chyen, David; Shanklin, Shari; Lim, Connie; Grunbaum, Jo Anne; Wechsler, Howell

2006-01-01

Problem: Priority health-risk behaviors, which contribute to the leading causes of morbidity and mortality among youth and adults, often are established during childhood and adolescence, extend into adulthood, are interrelated, and are preventable. Reporting Period Covered: October 2004-January 2006. Description of the System: The Youth Risk…

Youth Risk Behavior Surveillance--United States, 2007. Morbidity and Mortality Weekly Report. Surveillance Summaries. Volume 57, Number SS-4

Science.gov (United States)

Eaton, Danice K.; Kann, Laura; Kinchen, Steve; Shanklin, Shari; Ross, James; Hawkins, Joseph; Harris, William A.; Lowry, Richard; McManus, Tim; Chyen, David; Lim, Connie; Brener, Nancy D.; Wechsler, Howell

2008-01-01

Problem: Priority health-risk behaviors, which are behaviors that contribute to the leading causes of morbidity and mortality among youth and adults, often are established during childhood and adolescence, extend into adulthood, are interrelated, and are preventable. Reporting Period Covered: January-December 2007. Description of the System: The…

Childhood leukemia around nuclear facilities

International Nuclear Information System (INIS)

Hatch, M.

1992-01-01

Epidemiologic studies on health effects of living near nuclear facilities have been rare and, indeed, radiobiological models would not predict any detectable increase in cancer risk to the general public from very low levels of radioactivity emitted by nuclear installations. Thus recent evidence suggesting an excess of childhood leukemias in the vicinity of certain nuclear sites in the United Kingdom has generated considerable controversy. To help resolve the uncertainty and enhance interpretability of results, future epidemiologic studies will need to be designed with great care (and within realistic cost limits). This commentary suggests three areas for methodologic consideration: 1. definition and modelling of radiation exposure; 2. selection of cancer sites and sensitive subgroups, and 3. use of incidence of mortality data. Specific suggestions for further epidemiologic research are offered as well. (author). 8 refs

High dietary fiber intake is associated with decreased inflammation and all-cause mortality in patients with chronic kidney disease.

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Krishnamurthy, Vidya M Raj; Wei, Guo; Baird, Bradley C; Murtaugh, Maureen; Chonchol, Michel B; Raphael, Kalani L; Greene, Tom; Beddhu, Srinivasan

2012-02-01

Chronic kidney disease is considered an inflammatory state and a high fiber intake is associated with decreased inflammation in the general population. Here, we determined whether fiber intake is associated with decreased inflammation and mortality in chronic kidney disease, and whether kidney disease modifies the associations of fiber intake with inflammation and mortality. To do this, we analyzed data from 14,543 participants in the National Health and Nutrition Examination Survey III. The prevalence of chronic kidney disease (estimated glomerular filtration rate less than 60 ml/min per 1.73 m(2)) was 5.8%. For each 10-g/day increase in total fiber intake, the odds of elevated serum C-reactive protein levels were decreased by 11% and 38% in those without and with kidney disease, respectively. Dietary total fiber intake was not significantly associated with mortality in those without but was inversely related to mortality in those with kidney disease. The relationship of total fiber with inflammation and mortality differed significantly in those with and without kidney disease. Thus, high dietary total fiber intake is associated with lower risk of inflammation and mortality in kidney disease and these associations are stronger in magnitude in those with kidney disease. Interventional trials are needed to establish the effects of fiber intake on inflammation and mortality in kidney disease.

High mortality associated with tapeworm parasitism in geladas (Theropithecus gelada) in the Simien Mountains National Park, Ethiopia.

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Schneider-Crease, India; Griffin, Randi H; Gomery, Megan A; Bergman, Thore J; Beehner, Jacinta C

2017-09-01

Despite increasing appreciation for parasitism as an important component of primate ecology and evolution, surprisingly few studies have demonstrated the costs of helminth parasitism in primates. Detecting parasite-related costs in primates is particularly difficult because it requires detailed, long-term data on individual host reproductive success, survival, and parasitism. The identification of the larval tapeworm Taenia serialis in geladas under intensive long-term study in the Ethiopian Highlands (Nguyen et al. [2015] American Journal of Primatology, 77:579-594; Schneider-Crease et al. [2013] Veterinary Parasitology 198:240-243) provides an opportunity to examine how an endemic parasite impacts host reproductive success and survival. We used survival analyses to assess the mortality risk associated with protuberant larval cysts characteristic of T. serialis using a decade of data from a gelada population in the Simien Mountains National Park (SMNP), Ethiopia. We demonstrated strikingly high mortality associated with T. serialis cysts in adult females, particularly for younger adults. The estimated effect of cysts on male mortality was similar, although the effect was not statistically significant, likely owing to the smaller sample size. Additionally, the offspring of mothers with cysts experienced increased mortality, which was driven almost entirely by maternal death. Mothers with cysts had such high mortality that they rarely completed an interbirth interval. Comparison with a study of this parasite in another gelada population on the Guassa Plateau (Nguyen et al. [2015] American Journal of Primatology, 77:579-594) revealed lower cyst prevalence in the SMNP and similar cyst-associated mortality. However, many more females with cysts completed interbirth intervals at Guassa than in the SMNP, suggesting that T. serialis cysts may kill hosts more rapidly in the SMNP. Our results point toward the underlying causes of individual and population

Reduced Mortality in Maintenance Haemodialysis Patients on High versus Low Dialysate Magnesium: A Pilot Study

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Christoph Schmaderer

2017-08-01

Full Text Available Background: Although low magnesium levels have been associated with an increased mortality in dialysis patients, they are kept low by routinely-used dialysates containing 0.50 mmol/L magnesium. Thus, we investigated the impact of a higher dialysate magnesium concentration on mortality. Methods: 25 patients on high dialysate magnesium (HDM of 0.75 mmol/L were 1:2 matched to 50 patients on low dialysate magnesium (LDM of 0.50 mmol/L and followed up for 3 years with regards to all-cause and cardiovascular mortality. Patients were matched according to age, gender, a modified version of the Charlson Comorbidity Index (CCI, and smoking status. Results: During the follow-up period, five patients died in the HDM and 18 patients in the LDM group. Patients in the HDM group had significantly higher ionized serum magnesium levels than matched controls (0.64 ± 0.12 mmol/L vs. 0.57 ± 0.10 mmol/L, p = 0.034. Log rank test showed no difference between treatment groups for all-cause mortality. After adjustment for age and CCI, Cox proportional hazards regression showed that HDM independently predicted a 65% risk reduction for all-cause mortality (hazard ratio 0.35, 95% confidence interval [CI]: 0.13, 0.97. Estimated 3-year probability of death from a cardiovascular event was 14.5% (95% CI: 7.9, 25.8 in the LDM group vs. 0% in the HDM group. Log rank test found a significant group difference for cardiovascular mortality (χ2 = 4.15, p = 0.042. Conclusions: Our data suggests that there might be a beneficial effect of an increased dialysate magnesium on cardiovascular mortality in chronic dialysis patients.

Can Childhood Factors Predict Workplace Deviance?

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Piquero, Nicole Leeper; Moffitt, Terrie E

2014-07-01

Compared to the more common focus on street crime, empirical research on workplace deviance has been hampered by highly select samples, cross-sectional research designs, and limited inclusion of relevant predictor variables that bear on important theoretical debates. A key debate concerns the extent to which childhood conduct-problem trajectories influence crime over the life-course, including adults' workplace crime, whether childhood low self-control is a more important determinant than trajectories, and/or whether each or both of these childhood factors relate to later criminal activity. This paper provides evidence on this debate by examining two types of workplace deviance: production and property deviance separately for males and females. We use data from the Dunedin Multidisciplinary Health and Development Study, a birth cohort followed into adulthood, to examine how childhood factors (conduct-problem trajectories and low self-control) and then adult job characteristics predict workplace deviance at age 32. Analyses revealed that none of the childhood factors matter for predicting female deviance in the workplace but that conduct-problem trajectories did account for male workplace deviance.

Mortality and recurrence rates among systemically untreated high risk breast cancer patients included in the DBCG 77 trials

DEFF Research Database (Denmark)

Jensen, Maj Britt; Nielsen, Torsten O.; Knoop, Ann S.

2018-01-01

Background: Following loco-regional treatment for early breast cancer accurate prognostication is essential for communicating benefits of systemic treatment. The aim of this study was to determine time to recurrence and long-term mortality rates in high risk patients according to patient characte......Background: Following loco-regional treatment for early breast cancer accurate prognostication is essential for communicating benefits of systemic treatment. The aim of this study was to determine time to recurrence and long-term mortality rates in high risk patients according to patient...... and EGFR positive. Multivariate categorical and fractional polynomials (MFP) models were used to construct prognostic subsets by clinicopathologic characteristics. Results: In a multivariate model, mortality rate was significantly associated with age, tumor size, nodal status, invasion, histological type...

High School Sports Involvement Diminishes the Association Between Childhood Conduct Disorder and Adult Antisocial Behavior.

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Samek, Diana R; Elkins, Irene J; Keyes, Margaret A; Iacono, William G; McGue, Matt

2015-07-01

Life course-persistent antisocial behavior manifests as a display of aggressive and antisocial behavior beginning in childhood (conduct disorder [CD]) and lasting through adulthood (adult antisocial personality disorder). This study aimed to build on prior research by evaluating whether involvement in high school sports helped attenuate the association between CD and subsequent adult antisocial behavior (AAB). A prospective sample of 967 male and female adolescents (56% adopted) was used. Structured interviews were used to assess CD (symptoms before the age of 15 years), involvement in sports during high school, and past-year adult antisocial personality disorder symptoms in young adulthood (M age = 22.4 years). As expected, the association between CD and AAB was significantly less for those involved in sports (β = .28; p antisocial behavior in the model (age, gender, adoption status), and results were consistent across males and females. Involvement in other extracurricular activities (e.g., student government, plays, clubs) did not significantly moderate the relationship between CD and AAB. Although selection effects were evident (those with more CD symptoms were less likely to be involved in sports), findings nevertheless suggest high school sports involvement may be a notable factor related to disrupting persistent antisocial behavior beginning in childhood and adolescence and lasting through young adulthood. Implications are discussed. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Spatial variability of excess mortality during prolonged dust events in a high-density city: a time-stratified spatial regression approach.

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Wong, Man Sing; Ho, Hung Chak; Yang, Lin; Shi, Wenzhong; Yang, Jinxin; Chan, Ta-Chien

2017-07-24

Dust events have long been recognized to be associated with a higher mortality risk. However, no study has investigated how prolonged dust events affect the spatial variability of mortality across districts in a downwind city. In this study, we applied a spatial regression approach to estimate the district-level mortality during two extreme dust events in Hong Kong. We compared spatial and non-spatial models to evaluate the ability of each regression to estimate mortality. We also compared prolonged dust events with non-dust events to determine the influences of community factors on mortality across the city. The density of a built environment (estimated by the sky view factor) had positive association with excess mortality in each district, while socioeconomic deprivation contributed by lower income and lower education induced higher mortality impact in each territory planning unit during a prolonged dust event. Based on the model comparison, spatial error modelling with the 1st order of queen contiguity consistently outperformed other models. The high-risk areas with higher increase in mortality were located in an urban high-density environment with higher socioeconomic deprivation. Our model design shows the ability to predict spatial variability of mortality risk during an extreme weather event that is not able to be estimated based on traditional time-series analysis or ecological studies. Our spatial protocol can be used for public health surveillance, sustainable planning and disaster preparation when relevant data are available.

CHILDHOOD DEPRESSION. Exploring the association between family violence and other psychosocial factors in low-income Brazilian schoolchildren

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Avanci Joviana

2012-07-01

Full Text Available Abstract Background Childhood depression affects the morbidity, mortality and life functions of children. Individual, family and environmental factors have been documented as psychosocial risk factors for childhood depression, especially family violence, which results in inadequate support, low family cohesion and poor communication. This study investigates the association between psychosocial depression factors in low-income schoolchildren and reveals the potential trouble spots, highlighting several forms of violence that take place within the family context. Methods The study was based on a cross-sectional analysis of 464 schoolchildren aged between 6 and 10, selected by random sampling from a city in the state of Rio de Janeiro, Brazil. Socio-economic, family and individual variables were investigated on the strength of the caregivers’ information and organized in blocks for analysis. A binary logistic regression model was applied, according to hierarchical blocks. Results The final hierarchical regression analysis showed that the following variables are potential psychosocial factors associated with depression in childhood: average/poor relationship with the father (OR 3.24, 95% CI 1.32-7.94, high frequency of victimization by psychological violence (humiliation (OR 6.13, 95% CI 2.06-18.31, parental divorce (OR 2.89, 95% CI 1.14-7.32 and externalizing behavior problems (OR 3.53 IC 1.51-8.23. Conclusions The results point to multiple determinants of depressive behavior in children, as well as the potential contribution of psychological family violence. The study also reveals potential key targets for early intervention, especially for children from highly vulnerable families.

CHILDHOOD DEPRESSION. Exploring the association between family violence and other psychosocial factors in low-income Brazilian schoolchildren

Science.gov (United States)

2012-01-01

Background Childhood depression affects the morbidity, mortality and life functions of children. Individual, family and environmental factors have been documented as psychosocial risk factors for childhood depression, especially family violence, which results in inadequate support, low family cohesion and poor communication. This study investigates the association between psychosocial depression factors in low-income schoolchildren and reveals the potential trouble spots, highlighting several forms of violence that take place within the family context. Methods The study was based on a cross-sectional analysis of 464 schoolchildren aged between 6 and 10, selected by random sampling from a city in the state of Rio de Janeiro, Brazil. Socio-economic, family and individual variables were investigated on the strength of the caregivers’ information and organized in blocks for analysis. A binary logistic regression model was applied, according to hierarchical blocks. Results The final hierarchical regression analysis showed that the following variables are potential psychosocial factors associated with depression in childhood: average/poor relationship with the father (OR 3.24, 95% CI 1.32-7.94), high frequency of victimization by psychological violence (humiliation) (OR 6.13, 95% CI 2.06-18.31), parental divorce (OR 2.89, 95% CI 1.14-7.32) and externalizing behavior problems (OR 3.53 IC 1.51-8.23). Conclusions The results point to multiple determinants of depressive behavior in children, as well as the potential contribution of psychological family violence. The study also reveals potential key targets for early intervention, especially for children from highly vulnerable families. PMID:22776354

High mortality of Zostera marina under high temperature regimes but minor effects of the invasive macroalgae Gracilaria vermiculophylla

Science.gov (United States)

Höffle, H.; Thomsen, M. S.; Holmer, M.

2011-03-01

The present study tested for density-dependent effects of the invasive drift macroalgae Gracilaria vermiculophylla (Ohmi) Papenfuss on growth and survival of the native eelgrass, Zostera marina L., under different temperature levels. Three weeks laboratory experiments were conducted in Odense, Denmark, combining three algae densities (control, low 1.9 kg WW m -2, high 4.5 kg WW m -2) with typical Danish summer temperatures (18 °C) and elevated temperatures (21 °C and 27 °C). There was a significant effect of temperature on shoot survival with on average 68% mortality in the high temperature treatment but almost no mortality at the two lower temperatures. The higher mortality was probably caused by high sulphide levels in the sediment pore water (0.6 mmol l -1 at 18 °C compared to 3.7 mmol l -1 at 27 °C). Above-ground growth of the surviving shoots was also significantly affected by temperature, with leaf elongation rates being negatively affected, while the leaf plastochrone interval increased. Relative growth rate was significantly higher at 21 °C than at 18 °C or 27 °C, whereas rhizome elongation was significantly lowest at 27 °C. Elemental sulphur content in the plant tissues increased significantly with temperature and was up to 34 times higher (S 0 in rhizomes) at 27 °C compared to the lower temperatures. In contrast to the temperature effects, cover by G. vermiculophylla did not cause significant effects on any seagrass responses. However, there was a (non-significant) negative effect of algal cover at the highest temperature, where the seagrass is already stressed. The latter results suggest that more studies should test for interaction effects between temperature and other anthropogenic stressors given that temperature is predicted to increase in the near future.

Adverse Childhood Experiences in a Post-bariatric Surgery Psychiatric Inpatient Sample.

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Fink, Kathryn; Ross, Colin A

2017-12-01

Sixty-three inpatients in a psychiatric hospital who had previously undergone bariatric surgery were interviewed by the hospital dietitian. The purpose of the study was to determine the frequency of adverse childhood experiences in this population. Participants completed the Adverse Childhood Experiences (ACE) Scale. The average score on the ACE was 5.4 (3.3); 76% of participants reported childhood emotional neglect, 70% childhood verbal abuse, and 64% childhood sexual abuse; only two participants reported no adverse childhood experiences. The participants in the study reported high levels of adverse childhood experiences compared to the general population, which is consistent with prior literature on rates of childhood trauma in post-bariatric surgery patients. The role of adverse childhood experiences in post-bariatric surgery adaptation should be investigated in future research, including in prospective studies.

Enhancing Recognition of High Quality, Functional IEP Goals: A Training Activity for Early Childhood Special Education Staff

Science.gov (United States)

Lucas, Anne; Gillaspy, Kathi; Peters, Mary Louise; Hurth, Joicey

2014-01-01

This training activity was created to support participants' understanding of the criteria needed to develop and write high quality, participation-based Individualized Education Program (IEP) goals. The term "functional" is often used to describe what goals ought to be, yet many Early Childhood Special Education (ECSE) staff (e.g.,…

Pneumonia is associated with a high risk of mortality after pancreaticoduodenectomy.

Science.gov (United States)

Nagle, Ramzy T; Leiby, Benjamin E; Lavu, Harish; Rosato, Ernest L; Yeo, Charles J; Winter, Jordan M

2017-04-01

Pancreatectomy is associated with a high complication rate that varies between 40-60%. Although many specific complications have been extensively studied, postoperative pneumonia has received little attention. Patients undergoing pancreaticoduodenectomy (n = 1,090) and distal pancreatectomy (n = 436) from 2002 to 2014 at Thomas Jefferson University Hospital were retrospectively assessed for postoperative pneumonia. Incidence, predictive factors, and outcomes were determined. Pneumonia was diagnosed in 4.3% of patients after pancreaticoduodenectomy and 2.5% after distal pancreatectomy. The majority of the pneumonias were attributed to aspiration (87.2% and 81.8%, respectively). Pneumonias were more frequently severe (Clavien-Dindo grades 4 or 5) in the pancreaticoduodenectomy group compared to the distal pancreatectomy group (55.3% vs 9.1%, P = .006). Post-pancreaticoduodenectomy pneumonia predictors included delayed gastric emptying (odds ratio 8.2, P < .001), oxygen requirement on postoperative day 3 (odds ratio 3.2, P = .005), and chronic obstructive pulmonary disease (odds ratio 3.1, P = .049). In the post-pancreaticoduodenectomy group, pneumonia was associated with a very high 90-day mortality compared with those who did not have pneumonia (29.8% vs 2.1%, P < .001) and had the largest effect on mortality after pancreaticoduodenectomy (odds ratio 9.6, P < .001). A preoperative risk score model for pneumonia post-pancreaticoduodenectomy was developed. Pneumonia after pancreaticoduodenectomy is an uncommon but highly morbid event and is associated with a substantially increased risk of perioperative death. Copyright © 2016 Elsevier Inc. All rights reserved.

Childhood Cancer Statistics

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... Watchdog Ratings Feedback Contact Select Page Childhood Cancer Statistics Home > Cancer Resources > Childhood Cancer Statistics Childhood Cancer Statistics – Graphs and Infographics Number of Diagnoses Incidence Rates ...

Systemic adenovirus infection associated with high mortality in mule deer (Odocoileus hemionus) in California

NARCIS (Netherlands)

Horzinek, M.C.; Woods, L.W.; Swift, P.K.; Barr, B.C.; Nordhausen, R.W.; Stillian, M.H.; Patton, J.F.; Oliver, M.N.; Jones, K.R.; Maclachlan, N.J.

1996-01-01

Seventeen counties in northern California experienced epizootics of high mortality in the mule deer (Odocoileus hemionus) population during the latter half of 1993. Thirteen deer submitted to the California Veterinary Diagnostic Laboratory System as part of this natural die-off had systemic

HbA1c associated to increased mortality in a Danish cohort of young patients with type 1 diabetes followed for 25 years: The Danish cohort of pediatric diabetes 1987 (DCPD1987)

DEFF Research Database (Denmark)

Sandahl, K.; Svensson, J.; Johannesen, J.

2015-01-01

Objective: Type 1 Diabetes (T1D) has been associated with a higher mortality compared to the general population. The aims of the present study are to determine the mortality rate in a Danish cohort of patients diagnosed with diabetes in childhood and compare these to the general population. Metho...

Childhood trauma and childhood urbanicity in relation to psychotic disorder

NARCIS (Netherlands)

Frissen, Aleida; Lieverse, Ritsaert; Drukker, Marjan; van Winkel, Ruud; Delespaul, Philippe; Bruggeman, Richard; Cahn, Wiepke; de Haan, Lieuwe; Kahn, René; Meije, Carin; Myin-Germeys, Inez; van Os, Jim; Wiersma, Durk

2015-01-01

Urban upbringing and childhood trauma are both associated with psychotic disorders. However, the association between childhood urbanicity and childhood trauma in psychosis is poorly understood. The urban environment could occasion a background of social adversity against which any effect of

Childhood trauma and childhood urbanicity in relation to psychotic disorder

NARCIS (Netherlands)

Frissen, Aleida; Lieverse, Ritsaert; Drukker, Marjan; van Winkel, Ruud; Delespaul, Philippe; Cahn, W

2015-01-01

BACKGROUND: Urban upbringing and childhood trauma are both associated with psychotic disorders. However, the association between childhood urbanicity and childhood trauma in psychosis is poorly understood. The urban environment could occasion a background of social adversity against which any effect

Mortalidad por cáncer infantil en Colombia durante 1985 a 2008 Child mortality from cancer in Colombia, 1985-2008

Directory of Open Access Journals (Sweden)

Marion Piñeros

2011-07-01

-1989 and 2005-2008 there was a decrease in mortality from cancer in both sexes, with figures dropping from 54.4 deaths per million to 44.8 deaths per million in boys and from 40.9 deaths per million to 37.9 deaths per million in girls. There was a statistically significant decrease in leukemia- and lymphoma-related mortality, whereas mortality associated with cancers of the CNS increased significantly. CONCLUSIONS: In spite of slight downward trends in mortality from leukemia and non-Hodgkin's lymphoma, childhood cancer mortality rates in Colombia remain high. Significant work on treatments for childhood cancer is required to obtain greater success.

Childhood leukemia and fallout from the Nevada nuclear tests

International Nuclear Information System (INIS)

Land, C.E.; McKay, F.W.; Machado, S.G.

1984-01-01

Cancer mortality data from the National Center for Health Statistics, covering the period 1950 through 1978, were used to test a reported association between childhood leukemia and exposure to radioactive fallout from nuclear weapons tests in Nevada between 1951 and 1958. No pattern of temporal and geographic variation in risk supportive of the reported association was found. Comparison of these results with those presented in support of an association of risk with fallout suggests that the purported association merely reflects an anomalously low leukemia rate in southern Utah during the period 1944 to 1949. 14 references, 4 figures, 7 tables

National surgical mortality audit may be associated with reduced mortality after emergency admission.

Science.gov (United States)

Kiermeier, Andreas; Babidge, Wendy J; McCulloch, Glenn A J; Maddern, Guy J; Watters, David A; Aitken, R James

2017-10-01

The Western Australian Audit of Surgical Mortality was established in 2002. A 10-year analysis suggested it was the primary driver in the subsequent fall in surgeon-related mortality. Between 2004 and 2010 the Royal Australasian College of Surgeons established mortality audits in other states. The aim of this study was to examine national data from the Australian Institute of Health and Welfare (AIHW) to determine if a similar fall in mortality was observed across Australia. The AIHW collects procedure and outcome data for all surgical admissions. AIHW data from 2005/2006 to 2012/2013 was used to assess changes in surgical mortality. Over the 8 years surgical admissions increased by 23%, while mortality fell by 18% and the mortality per admission fell by 33% (P audit was associated with a sharp decline in perioperative mortality. In the absence of any influences from other changes in clinical governance or new quality programmes it is probable it had a causal effect. The reduced mortality was most evident in high-risk patients. This study adds to the evidence that national audits are associated with improved outcomes. © 2017 Royal Australasian College of Surgeons.

Reduced childhood mortality after standard measles vaccination at 4-8 months compared with 9-11 months of age

DEFF Research Database (Denmark)

Aaby, Peter; Andersen, M; Sodemann, Morten

1993-01-01

To evaluate the impact on mortality of standard Schwarz measles immunisation before 9 months of age.......To evaluate the impact on mortality of standard Schwarz measles immunisation before 9 months of age....

Child mortality inequalities across Rwanda districts: a geoadditive continuous-time survival analysis

Directory of Open Access Journals (Sweden)

François Niragire

2017-05-01

Full Text Available Child survival programmes are efficient when they target the most significant and area-specific factors. This study aimed to assess the key determinants and spatial variation of child mortality at the district level in Rwanda. Data from the 2010 Rwanda Demographic and Health Survey were analysed for 8817 live births that occurred during five years preceding the survey. Out of the children born, 433 had died before survey interviews were carried out. A full Bayesian geo-additive continuous-time hazard model enabled us to maximise data utilisation and hence improve the accuracy of our estimates. The results showed substantial district- level spatial variation in childhood mortality in Rwanda. District-specific spatial characteristics were particularly associated with higher death hazards in two districts: Musanze and Nyabihu. The model estimates showed that there were lower death rates among children from households of medium and high economic status compared to those from low-economic status households. Factors, such as four antenatal care visits, delivery at a health facility, prolonged breastfeeding and mothers younger than 31 years were associated with lower child death rates. Long preceding birth intervals were also associated with fewer hazards. For these reasons, programmes aimed at reducing child mortality gaps between districts in Rwanda should target maternal factors and take into consideration district-specific spatial characteristics. Further, child survival gains require strengthening or scaling-up of existing programmes pertaining to access to, and utilisation of maternal and child health care services as well as reduction of the household gap in the economic status.

Child mortality inequalities across Rwanda districts: a geoadditive continuous-time survival analysis.

Science.gov (United States)

Niragire, François; Achia, Thomas N O; Lyambabaje, Alexandre; Ntaganira, Joseph

2017-05-11

Child survival programmes are efficient when they target the most significant and area-specific factors. This study aimed to assess the key determinants and spatial variation of child mortality at the district level in Rwanda. Data from the 2010 Rwanda Demographic and Health Survey were analysed for 8817 live births that occurred during five years preceding the survey. Out of the children born, 433 had died before survey interviews were carried out. A full Bayesian geo-additive continuous-time hazard model enabled us to maximise data utilisation and hence improve the accuracy of our estimates. The results showed substantial district- level spatial variation in childhood mortality in Rwanda. District-specific spatial characteristics were particularly associated with higher death hazards in two districts: Musanze and Nyabihu. The model estimates showed that there were lower death rates among children from households of medium and high economic status compared to those from low-economic status households. Factors, such as four antenatal care visits, delivery at a health facility, prolonged breastfeeding and mothers younger than 31 years were associated with lower child death rates. Long preceding birth intervals were also associated with fewer hazards. For these reasons, programmes aimed at reducing child mortality gaps between districts in Rwanda should target maternal factors and take into consideration district-specific spatial characteristics. Further, child survival gains require strengthening or scaling-up of existing programmes pertaining to access to, and utilisation of maternal and child health care services as well as reduction of the household gap in the economic status.

Differences in female-male mortality after high-titre measles vaccine and association with subsequent vaccination with diphtheria-tetanus-pertussis and inactivated poliovirus

DEFF Research Database (Denmark)

Aaby, Peter; Jensen, Henrik; Samb, Badara

2003-01-01

Females given high-titre measles vaccine (HTMV) have high mortality; diphtheria-tetanus-pertussis (DTP) vaccination might be associated with increased female mortality. We aimed to assess whether DTP or inactivated poliovirus (IPV) administered after HTMV was associated with increased female...

Characterizing prolonged heat effects on mortality in a sub-tropical high-density city, Hong Kong

Science.gov (United States)

Ho, Hung Chak; Lau, Kevin Ka-Lun; Ren, Chao; Ng, Edward

2017-11-01

Extreme hot weather events are likely to increase under future climate change, and it is exacerbated in urban areas due to the complex urban settings. It causes excess mortality due to prolonged exposure to such extreme heat. However, there is lack of universal definition of prolonged heat or heat wave, which leads to inadequacies of associated risk preparedness. Previous studies focused on estimating temperature-mortality relationship based on temperature thresholds for assessing heat-related health risks but only several studies investigated the association between types of prolonged heat and excess mortality. However, most studies focused on one or a few isolated heat waves, which cannot demonstrate typical scenarios that population has experienced. In addition, there are limited studies on the difference between daytime and nighttime temperature, resulting in insufficiency to conclude the effect of prolonged heat. In sub-tropical high-density cities where prolonged heat is common in summer, it is important to obtain a comprehensive understanding of prolonged heat for a complete assessment of heat-related health risks. In this study, six types of prolonged heat were examined by using a time-stratified analysis. We found that more consecutive hot nights contribute to higher mortality risk while the number of consecutive hot days does not have significant association with excess mortality. For a day after five consecutive hot nights, there were 7.99% [7.64%, 8.35%], 7.74% [6.93%, 8.55%], and 8.14% [7.38%, 8.88%] increases in all-cause, cardiovascular, and respiratory mortality, respectively. Non-consecutive hot days or nights are also found to contribute to short-term mortality risk. For a 7-day-period with at least five non-consecutive hot days and nights, there was 15.61% [14.52%, 16.70%] increase in all-cause mortality at lag 0-1, but only -2.00% [-2.83%, -1.17%] at lag 2-3. Differences in the temperature-mortality relationship caused by hot days and hot nights

Tracheostomy in childhood: review of the literature on complications and mortality over the last three decades.

Science.gov (United States)

Dal'Astra, Ana Paula Ligoski; Quirino, Ariane Vieira; Caixêta, Juliana Alves de Sousa; Avelino, Melissa Ameloti Gomes

Tracheostomy is a procedure with unique characteristics when used on pediatric patients due to the greater technical difficulty and higher morbidity and mortality rates relative to the procedure in adults. In recent decades, there have been significant changes in the medical care available to children, particularly for those who need intensive care. Surgical conditions have also improved, and there has been an advent of new equipment and medications. These advances have brought changes to both tracheostomy indications and tracheostomy complications. To perform a review of the articles published over the last three decades on the complications and mortality associated with tracheostomies in children. Articles were selected from the Cochrane, Latin American and Caribbean Health Sciences Literature, SciELO, National Library of Medicine (Medline Plus), and PubMed online databases. The articles selected had been published between January 1985 and December 2014, and the data was compared using the Chi-square test. A total of 3797 articles were chosen, 47 of which were used as the basis for this review. When the three decades were evaluated as a whole, an increase in tracheostomies in male children under one year of age was found. The most common complications during the period analyzed in descending order of frequency were granuloma, infection, and obstruction of the cannula, accidental decannulation, and post-decannulation tracheocutaneous fistula. In the second and third decades of the review, granulomas represented the most common complication; in the first decade of the review, pneumothoraces were the most common. Mortality associated with tracheostomy ranged from 0% to 5.9%, while overall mortality ranged from 2.2% to 59%. In addition, the review included four studies on premature and/or very underweight infants who had undergone tracheostomies; the studies reported evidence of higher mortality in this age group to be largely associated with underlying diseases

Infant-mortality testing of high-energy-density capacitors used on Nova

International Nuclear Information System (INIS)

Merritt, B.T.; Whitham, K.

1983-01-01

Nova is a solid-state large laser for inertial-confinement fusion research. Its flashlamps are driven by a 60-MJ capacitor bank. Part of this bank is being built with high-energy-density capacitors, 52-μF, 22 kV, 12.5 kJ. A total of 2645 of these capacitors have been purchased from two manufacturers. Each capacitor was infant-mortality tested. The first test consisted of a high-potential test, bushing-to-case, since these capacitors have dual bushings. Then the capacitors were discharged 500 times with circuit conditions approximating the capacitors normal flashlamp load. Failure of either of these tests or if the capacitor was leaking was cause for rejection

Mortality among anesthesiologists in Denmark, 1973-95

DEFF Research Database (Denmark)

Juel, K; Husum, Bent; Viby-Mogensen, J

2002-01-01

Preliminary data from Sweden indicating that anesthesiologists have a high mortality risk has caused a lot of concern in Denmark. The aim of this study therefore was to compare mortality between consultant anesthesiologists and other consultants in Denmark.......Preliminary data from Sweden indicating that anesthesiologists have a high mortality risk has caused a lot of concern in Denmark. The aim of this study therefore was to compare mortality between consultant anesthesiologists and other consultants in Denmark....

Childhood Obesity Facts

Science.gov (United States)

... and Local Programs Related Topics Diabetes Nutrition Childhood Obesity Facts Recommend on Facebook Tweet Share Compartir On ... Children (WIC) Program, 2000-2014 Prevalence of Childhood Obesity in the United States Childhood obesity is a ...

Life-history theory, chronic childhood illness and the timing of first reproduction in a British birth cohort.

Science.gov (United States)

Waynforth, David

2012-08-07

Life-history theoretical models show that a typical evolutionarily optimal response of a juvenile organism to high mortality risk is to reach reproductive maturity earlier. Experimental studies in a range of species suggest the existence of adaptive flexibility in reproductive scheduling to maximize fitness just as life-history theory predicts. In humans, supportive evidence has come from studies comparing neighbourhoods with different mortality rates, historical and cross-cultural data. Here, the prediction is tested in a novel way in a large (n = 9099), longitudinal sample using data comparing age at first reproduction in individuals with and without life-expectancy-reducing chronic disease diagnosed during childhood. Diseases selected for inclusion as chronic illnesses were those unlikely to be significantly affected by shifting allocation of effort away from reproduction towards survival; those which have comparatively large effects on mortality and life expectancy; and those which are not profoundly disabling. The results confirmed the prediction that chronic disease would associate with early age at first reproduction: individuals growing up with a serious chronic disease were 1.6 times more likely to have had a first child by age 30. Analysis of control variables also confirmed past research findings on links between being raised father-absent and early pubertal development and reproduction.

Use of the Childhood Autism Rating Scale (CARS) for Children with High Functioning Autism or Asperger Syndrome

Science.gov (United States)

Mayes, Susan Dickerson; Calhoun, Susan L.; Murray, Michael J.; Morrow, Jill D.; Yurich, Kirsten K. L.; Cothren, Shiyoko; Purichia, Heather; Mahr, Fauzia; Bouder, James N.; Petersen, Christopher

2012-01-01

The authors of the "Childhood Autism Rating Scale" (CARS) state in the manual that the best cutoff score for distinguishing low functioning autism (LFA) from intellectual disability is 30 for children and 28 for adolescents and adults. This study determined that a cutoff score of 25.5 was most accurate in differentiating between high functioning…

High Rates of All-cause and Gastroenteritis-related Hospitalization Morbidity and Mortality among HIV-exposed Indian Infants

Directory of Open Access Journals (Sweden)

Tripathy Srikanth

2011-07-01

Full Text Available Abstract Background HIV-infected and HIV-exposed, uninfected infants experience a high burden of infectious morbidity and mortality. Hospitalization is an important metric for morbidity and is associated with high mortality, yet, little is known about rates and causes of hospitalization among these infants in the first 12 months of life. Methods Using data from a prevention of mother-to-child transmission (PMTCT trial (India SWEN, where HIV-exposed breastfed infants were given extended nevirapine, we measured 12-month infant all-cause and cause-specific hospitalization rates and hospitalization risk factors. Results Among 737 HIV-exposed Indian infants, 93 (13% were HIV-infected, 15 (16% were on HAART, and 260 (35% were hospitalized 381 times by 12 months of life. Fifty-six percent of the hospitalizations were attributed to infections; gastroenteritis was most common accounting for 31% of infectious hospitalizations. Gastrointestinal-related hospitalizations steadily increased over time, peaking around 9 months. The 12-month all-cause hospitalization, gastroenteritis-related hospitalization, and in-hospital mortality rates were 906/1000 PY, 229/1000 PY, and 35/1000 PY respectively among HIV-infected infants and 497/1000 PY, 107/1000 PY, and 3/1000 PY respectively among HIV-exposed, uninfected infants. Advanced maternal age, infant HIV infection, gestational age, and male sex were associated with higher all-cause hospitalization risk while shorter duration of breastfeeding and abrupt weaning were associated with gastroenteritis-related hospitalization. Conclusions HIV-exposed Indian infants experience high rates of all-cause and infectious hospitalization (particularly gastroenteritis and in-hospital mortality. HIV-infected infants are nearly 2-fold more likely to experience hospitalization and 10-fold more likely to die compared to HIV-exposed, uninfected infants. The combination of scaling up HIV PMTCT programs and implementing proven health

Increased long-term mortality after a high perioperative inspiratory oxygen fraction during abdominal surgery

DEFF Research Database (Denmark)

Meyhoff, Christian Sylvest; Jorgensen, Lars N; Wetterslev, Jørn

2012-01-01

A high perioperative inspiratory oxygen fraction (80%) has been recommended to prevent postoperative wound infections. However, the most recent and one of the largest trials, the PROXI trial, found no reduction in surgical site infection, and 30-day mortality was higher in patients given 80% oxygen...

Can Childhood Factors Predict Workplace Deviance?

OpenAIRE

Piquero, Nicole Leeper; Moffitt, Terrie E.

2012-01-01

Compared to the more common focus on street crime, empirical research on workplace deviance has been hampered by highly select samples, cross-sectional research designs, and limited inclusion of relevant predictor variables that bear on important theoretical debates. A key debate concerns the extent to which childhood conduct-problem trajectories influence crime over the life-course, including adults’ workplace crime, whether childhood low self-control is a more important determinant than tra...

The paediatrician and middle childhood parenting.

Science.gov (United States)

Wong, Peter D; Wong, Jonathan P; van den Heuvel, Meta; Feller, Andrea E; Silver-Cohen, Justine; Talarico, Susanna; Humphreys, Joanna; Ford-Jones, Lee

2017-03-01

The 'forgotten years' of middle childhood, from age 6 to 12, represent a critical period in child development. Emotional, social and physical development during this time have a lifelong impact on health and adult contributions to society. Mental health conditions have displaced physical illness as the leading childhood disability. Positive parenting can improve child behaviour, prevent early-onset conduct problems and provide a buffer from adverse childhood events resulting in decreased toxic stress and improved health. Medical homes can play a key role in supporting parents with positive parenting skills that are practical, evidence-based and useful in everyday life. Paediatricians need to explore the domains that promote healthy development, including caring environments, fundamental needs and nurturing relationships. Our objective is to promote high-quality positive parenting through middle childhood by identifying opportunities for paediatricians to frame parenting discussions in the context of development, behaviour and safety and to provide access to valuable parenting resources.

Decomposition of childhood malnutrition in Cambodia.

Science.gov (United States)

Sunil, Thankam S; Sagna, Marguerite

2015-10-01

Childhood malnutrition is a major problem in developing countries, and in Cambodia, it is estimated that approximately 42% of the children are stunted, which is considered to be very high. In the present study, we examined the effects of proximate and socio-economic determinants on childhood malnutrition in Cambodia. In addition, we examined the effects of the changes in these proximate determinants on childhood malnutrition between 2000 and 2005. Our analytical approach included descriptive, logistic regression and decomposition analyses. Separate analyses are estimated for 2000 and 2005 survey. The primary component of the difference in stunting is attributable to the rates component, indicating that the decrease of stunting is due mainly to the decrease in stunting rates between 2000 and 2005. While majority of the differences in childhood malnutrition between 2000 and 2005 can be attributed to differences in the distribution of malnutrition determinants between 2000 and 2005, differences in their effects also showed some significance. © 2013 John Wiley & Sons Ltd.

High-sensitivity c-reactive protein (hs-CRP) value with 90 days mortality in patients with heart failure

Science.gov (United States)

Nursyamsiah; Hasan, R.

2018-03-01

Hospitalization in patients with chronic heart failure is associated with high rates of mortality and morbidity that during treatment and post-treatment. Despite the various therapies available today, mortality and re-hospitalization rates within 60 to 90 days post-hospitalization are still quite high. This period is known as the vulnerable phase. With the prognostic evaluation tools in patients with heart failure are expected to help identify high-risk individuals, then more rigorous monitoring and interventions can be undertaken. To determine whether hs-CRP have an impact on mortality within 90 days in hospitalized patients with heart failure, an observational cohort study was conducted in 39 patients with heart failure who were hospitalized due to worsening chronic heart failure. Patients were followed for up to 90 days after initial evaluation with the primary endpoint is death. Hs-CRP value >4.25 mg/L we found 70% was dead and hs-CRP value <4.25 mg/L only 6.9% was dead whereas the survival within 90 days. p:0.000.In conclusion, there were differences in hs-CRP values between in patients with heart failure who died and survival within 90 days.

Mercaptopurine metabolite levels are predictors of bone marrow toxicity following high-dose methotrexate therapy of childhood acute lymphoblastic leukaemia

DEFF Research Database (Denmark)

Vang, Sophia Ingeborg; Schmiegelow, Kjeld; Frandsen, Thomas

2015-01-01

High-dose methotrexate (HD-MTX) courses with concurrent oral low-dose MTX/6-mercaptopurine (6MP) for childhood acute lymphoblastic leukaemia (ALL) are often followed by neutro- and thrombocytopenia necessitating treatment interruptions. Plasma MTX during HD-MTX therapy guides folinic acid rescue ...

Early childhood risk and resilience factors for behavioural and emotional problems in middle childhood.

Science.gov (United States)

Cabaj, Jason L; McDonald, Sheila W; Tough, Suzanne C

2014-07-01

Mental disorders in childhood have a considerable health and societal impact but the associated negative consequences may be ameliorated through early identification of risk and protective factors that can guide health promoting and preventive interventions. The objective of this study was to inform health policy and practice through identification of demographic, familial and environmental factors associated with emotional or behavioural problems in middle childhood, and the predictors of resilience in the presence of identified risk factors. A cohort of 706 mothers followed from early pregnancy was surveyed at six to eight years post-partum by a mail-out questionnaire, which included questions on demographics, children's health, development, activities, media and technology, family, friends, community, school life, and mother's health. Although most children do well in middle childhood, of 450 respondents (64% response rate), 29.5% and 25.6% of children were found to have internalising and externalising behaviour problem scores in the lowest quintile on the NSCLY Child Behaviour Scales. Independent predictors for problem behaviours identified through multivariable logistic regression modelling included being male, demographic risk, maternal mental health risk, poor parenting interactions, and low parenting morale. Among children at high risk for behaviour problems, protective factors included high maternal and child self-esteem, good maternal emotional health, adequate social support, good academic performance, and adequate quality parenting time. These findings demonstrate that several individual and social resilience factors can counter the influence of early adversities on the likelihood of developing problem behaviours in middle childhood, thus informing enhanced public health interventions for this understudied life course phase.

High Levels Of Bed Occupancy Associated With Increased Inpatient And Thirty-Day Hospital Mortality In Denmark

DEFF Research Database (Denmark)

Madsen, Flemming; Ladelund, Steen; Linneberg, Allan

2014-01-01

to low bed occupancy rates. Being admitted to a hospital outside of normal working hours or on a weekend or holiday was also significantly associated with increased mortality. The health risks of bed shortages, including mortality, could be better documented as a priority health issue. Resources should......High bed occupancy rates have been considered a matter of reduced patient comfort and privacy and an indicator of high productivity for hospitals. Hospitals with bed occupancy rates of above 85 percent are generally considered to have bed shortages. Little attention has been paid to the impact...... be allocated to researching the causes and effects of bed shortages, with the aim of creating greater interest in exploring new methods to avoid or reduce bed shortages....

Socioeconomic inequalities in childhood overweight: heterogeneity across five countries in the WHO European Childhood Obesity Surveillance Initiative (COSI-2008).

Science.gov (United States)

Lissner, L; Wijnhoven, T M A; Mehlig, K; Sjöberg, A; Kunesova, M; Yngve, A; Petrauskiene, A; Duleva, V; Rito, A I; Breda, J

2016-05-01

Excess risk of childhood overweight and obesity occurring in socioeconomically disadvantaged families has been demonstrated in numerous studies from high-income regions, including Europe. It is well known that socioeconomic characteristics such as parental education, income and occupation are etiologically relevant to childhood obesity. However, in the pan-European setting, there is reason to believe that inequalities in childhood weight status may vary among countries as a function of differing degrees of socioeconomic development and equity. In this cross-sectional study, we have examined socioeconomic differences in childhood obesity in different parts of the European region using nationally representative data from Bulgaria, the Czech Republic, Lithuania, Portugal and Sweden that were collected in 2008 during the first round of the World Health Organization (WHO) European Childhood Obesity Surveillance Initiative. Heterogeneity in the association between parental socioeconomic indicators and childhood overweight or obesity was clearly observed across the five countries studied. Positive as well as negative associations were observed between parental socioeconomic indicators and childhood overweight, with statistically significant interactions between country and parental indicators. These findings have public health implications for the WHO European Region and underscore the necessity to continue documenting socioeconomic inequalities in obesity in all countries through international surveillance efforts in countries with diverse geographic, social and economic environments. This is a prerequisite for universal as well as targeted preventive actions.

Childhood Obesity and the Right to Health

DEFF Research Database (Denmark)

Ó Cathaoir, Katharina Eva

2016-01-01

Childhood obesity is now a global health epidemic, yet the obligations of states to prevent obesity through fulfillment of the right to health have received limited consideration. This article examines the childhood obesity recommendations of the UN Committee on the Rights of the Child (the...... committee on the CRC), the Special Rapporteur on the right to health, and the UN High Commissioner on Human Rights. It suggests how their engagement might be strengthened. It concludes that the final report of the World Health Organization’s Commission on Ending Childhood Obesity could provide the committee...... on the CRC with a more systematic basis for advising and assessing preventive measures taken by states. Moreover, while the interim report envisages a central role for states in childhood obesity prevention, it pays inadequate attention to their obligations under international human rights law. It is hoped...

Developmental trajectories of aggression from late childhood through adolescence: similarities and differences across gender.

Science.gov (United States)

Xie, Hongling; Drabick, Deborah A G; Chen, Diane

2011-01-01

Although numerous investigations of overt aggressive and antisocial trajectories have been undertaken, there is a dearth of literature examining gender differences and similarities in trajectory patterns and their correlates. To address these gaps, we investigated gender differences in the prevalence rates, predictive validity during transition to adulthood, childhood risk factors, and adolescent correlates of different trajectories of teacher-reported overt aggression (i.e., fights, argues, gets in trouble) among 220 participants (116 girls and 104 boys) evaluated annually from grade 4 to grade 12. Four patterns of trajectories were identified: low, increasing (i.e., adolescent-onset), decreasing (i.e., childhood-limited), and high (i.e., childhood-onset). A large proportion of youth, particularly girls, displayed low levels of aggression over time. A small proportion followed the childhood-onset trajectory. Across gender, the childhood-onset trajectory was associated with the highest rates of maladjustment during the transition to adulthood, the highest number of childhood risk factors, and multiple problems during adolescence. The adolescent-onset trajectory was associated with few childhood risk factors, but with high levels of independent status during adolescence. In contrast, the childhood-limited trajectory was associated with several childhood risk factors, but high levels of parental monitoring and school engagement during adolescence. Romantic involvement differentiated the adolescent-onset and childhood-limited trajectories among girls. © 2011 Wiley-Liss, Inc.

Examining geographic patterns of mortality: the atlas of mortality in small areas in Spain (1987-1995).

Science.gov (United States)

Benach, Joan; Yasui, Yutaka; Borrell, Carme; Rosa, Elisabeth; Pasarín, M Isabel; Benach, Núria; Español, Esther; Martínez, José Miguel; Daponte, Antonio

2003-06-01

Small-area mortality atlases have been demonstrated to be a useful tool for both showing general geographical patterns in mortality data and identifying specific high-risk locations. In Spain no study has so far systematically examined geographic patterns of small-area mortality for the main causes of death. This paper presents the main features, contents and potential uses of the Spanish Atlas of Mortality in small areas (1987-1995). Population data for 2,218 small areas were drawn from the 1991 Census. Aggregated mortality data for 14 specific causes of death for the period 1987-1995 were obtained for each small area. Empirical Bayes-model-based estimates of age-adjusted relative risk were displayed in small-area maps for each cause/gender/age group (0-64 or 65 and over) combination using the same range of values (i.e. septiles) and colour schemes. The 'Spanish Atlas of Mortality' includes multiple choropleth (area-shaded) small-area maps and graphs to answer different questions about the data. The atlas is divided into three main sections. Section 1 includes the methods and comments on the main maps. Section 2 presents a two-page layout for each leading cause of death by gender including 1) a large map with relative risk estimates, 2) a map that indicates high- and low-risk small areas, 3) a graph with median and interquartile range of relative risk estimates for 17 large regions of Spain, and 4) relative-risk maps for two age groups. Section 3 provides specific information on the geographical units of analysis, statistical methods and other supplemental maps. The 'Spanish Atlas of Mortality' is a useful tool for examining geographical patterns of mortality risk and identifying specific high-risk areas. Mortality patterns displayed in the atlas may have important implications for research and social/health policy planning purposes.

Translating childhood tuberculosis case management research into operational policies.

Science.gov (United States)

Safdar, N; Hinderaker, S G; Baloch, N A; Enarson, D A; Khan, M A; Morkve, O

2011-08-01

The control of childhood tuberculosis (TB) has been of low priority in TB programmes in high-burden settings. The objective of this paper was to describe the development and testing of tools for the management of childhood TB. The Pakistan National TB Control Programme embarked on a number of activities, including the establishment of policy guidelines for the management of childhood TB and later a guidance document, 'Case Management Desk Guide and Structured Monitoring', to demonstrate the implementation of childhood TB interventions in a programme context. Initial results showed improved case finding and treatment outcome in implementation sites compared with control districts. However, further programme attention is required to improve quality.

Trends and patterns of modern contraceptive use and relationships with high-risk births and child mortality in Burkina Faso

Directory of Open Access Journals (Sweden)

Abdoulaye Maïga

2015-11-01

Full Text Available Background: In sub-Saharan Africa, few studies have stressed the importance of spatial heterogeneity analysis in modern contraceptive use and the relationships with high-risk births. Objective: This paper aims to analyse the association between modern contraceptive use, distribution of birth risk, and under-five child mortality at both national and regional levels in Burkina Faso. Design: The last three Demographic and Health Surveys – conducted in Burkina Faso in 1998, 2003, and 2010 – enabled descriptions of differentials, trends, and associations between modern contraceptive use, total fertility rates (TFR, and factors associated with high-risk births and under-five child mortality. Multivariate models, adjusted by covariates of cultural and socio-economic background and contact with health system, were used to investigate the relationship between birth risk factors and modern contraceptive prevalence rates (mCPR. Results: Overall, Burkina Faso's modern contraception level remains low (15.4% in 2010, despite significant increases during the last decade. However, there are substantial variations in mCPR by region, and health facility contact was positively associated with mCPR increase. Women's fertility history and cultural and socio-economic background were also significant factors in predicting use of modern contraception. Low modern contraceptive use is associated with higher birth risks and increased child mortality. This association is stronger in the Sahel, Est, and Sud-Ouest regions. Even though all factors in high-risk births were associated with under-five mortality, it should be stressed that short birth spacing ranked as the highest risk in relation to mortality of children. Conclusions: Programmes that target sub-national differentials and leverage women's health system contacts to inform women about family planning opportunities may be effective in improving coverage, quality, and equity of modern contraceptive use. Improving

Unusually High Mortality in Waterfowl Caused by Highly Pathogenic Avian Influenza A(H5N1) in Bangladesh

DEFF Research Database (Denmark)

Haider, Najmul; Sturm-Ramirez, K.; Khan, S. U.

2017-01-01

a survey in three of these villages to identify suspected human influenza-like illness cases and collected nasopharyngeal and throat swabs. We tested all swabs by real-time RT-PCR, sequenced cultured viruses, and examined tissue samples by histopathology and immunohistochemistry to detect and characterize...... and immunohistochemistry staining of avian influenza viral antigens were recognized in the brain, pancreas and intestines of ducks and chickens. We identified ten human cases showing signs compatible with influenza-like illness; four were positive for influenza A/H3; however, none were positive for influenza A/H5......Mortality in ducks and geese caused by highly pathogenic avian influenza A(H5N1) infection had not been previously identified in Bangladesh. In June-July 2011, we investigated mortality in ducks, geese and chickens with suspected H5N1 infection in a north-eastern district of the country to identify...

Childhood cancer in the cinema: how the celluloid mirror reflects psychosocial care.

Science.gov (United States)

Pavisic, Jovana; Chilton, Julie; Walter, Garry; Soh, Nerissa L; Martin, Andrés

2014-08-01

This study aims to evaluate the childhood cancer experience in commercially produced, readily available films that include a character with childhood cancer, with a particular focus on psychosocial care. We reviewed 29 films, using quantitative and qualitative content analysis, to identify the medical and psychosocial characteristics of the cinematic childhood cancer experience. We rated psychosocial support on a 5-point scale (0 to 4) based on the availability and efficacy of support characters in the categories of nonprofessional internal (eg, parent), nonprofessional external (eg, friend), professional medical (eg, oncologist), and professional psychosocial (eg, social worker) supports. Film depicts an unrealistic, bleak picture of childhood cancer, with a 66% mortality rate among the 35 characters evaluated. Psychosocial supports portrayed in film are generally limited to resources already available to families before the cancer diagnosis: mean ratings across films were 2.4 for both nonprofessional, 1.6 for professional medical, and 0.3 for professional psychosocial supports (Kruskal-Wallis χ3=43.1051, Plandscape. Film generally depicts images of an isolated family courageously battling cancer alone with limited support from a treatment team solely dedicated to medical care. Commercially available films minimize the importance of the psychosocial dimension of care, which can perpetuate stigma around psychosocial needs and interventions. These films can be used to encourage discussion about how to optimize psychosocial care in pediatric oncology so that such care is not abandoned in actual practice as it is, for entertainment purposes, on the screen.

[Liver cirrhosis mortality in Mexico. II. Excess mortality and pulque consumption].

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Narro-Robles, J; Gutiérrez-Avila, J H; López-Cervantes, M; Borges, G; Rosovsky, H

1992-01-01

Over the years high cirrhosis mortality rates have been reported in Mexico City and in the surrounding states (Hidalgo, Tlaxcala, Puebla and the State of Mexico); on the contrary, well defined areas, such as the northern states, have shown a considerably lower mortality rate. This situation may indicate that some factors such as the pattern of alcoholic intake and other environmental characteristics could explain this striking difference. To determine the role of alcohol, the availability and consumption of alcohol at regional and state level were compared with cirrhosis mortality rates. A high and statistically significant correlation was found with pulque availability and consumption (r = 72-92%, p less than 0.01) in all periods of time under examination. On the contrary, a statistically significant negative association was observed with beer consumption and a positive, but not significant correlation, with distilled alcoholic beverages. Infectious hepatitis incidence, prevalence of exclusive use of native languages (as an indirect index of ethnic background) and nutritional deficiencies were also studied as possible risk factors. Nutritional deficiencies and the prevalence of exclusive use of náhuatl and otomí languages were positively correlated. These results can be useful to conduct further epidemiological studies still needed to determine the etiologic role of pulque consumption as well as of the other risk factors. Nonetheless, the current data stress the need to implement public health programs to reduce alcohol consumption, especially pulque, and to minimize the impact of these risk factors in high mortality areas.

Pediatric Mortality in a Rural Tertiary Care Center in Liberia

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Carmelle Tsai

2017-01-01

Full Text Available Liberia is a low‐income country in West Africa that has faced significant challenges, including a civil war and the recent Ebola epidemic. Little data exists on the more current post‐war and pre‐Ebola trends of child health in Liberia in the rural setting. This study is a retrospective chart review of pediatric mortality in 2013 at a rural tertiary care center in Liberia, 10 years post‐war. From January 2013 to December 2013, there were 50 pediatric deaths, or 5.4% of the 920 total pediatric admissions. The most common cause of neonatal death was sepsis, and the most common cause of death under five years of age was malaria. The majority (82.0% of the deaths were in children under five. Pediatric mortality at this hospital was similar to other reported mortality six years post‐war, and lower than that reported immediately post‐war. Neonatal sepsis and malaria are two significant causes of pediatric mortality in this community and, therefore, further efforts to decrease childhood mortality should focus on these causes.

Cancer mortality of Swiss men by occupation, 1979-1982.

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Minder, C E; Beer-Porizek, V

1992-01-01

Results of a study of male cancer mortality are presented by occupation. The data base consisted of the 1979-1982 mortality register and 1980 census data from Switzerland. In a novel approach, a linked subset of death certificates and census records was used to correct the numerator-denominator bias of standardized mortality ratios and their confidence intervals. Agricultural occupations exhibited low cancer mortality (exception: stomach cancer). Electricians suffered excess mortality from cancer of several sites. Foundry and chemical workers had elevated mortality risks for digestive tract cancers. Other metal workers suffered from high mortality from cancers of the respiratory organs. Construction workers were subject to high mortality from cancers of the upper digestive tract and lungs. Innkeepers, cooks, and owners or managers of guest houses had high rates of cancers of the digestive system. Occupations using combustion-powered equipment suffered from excess lung cancer mortality. In general the results of the study agree with those of several other studies.

Clinical and therapeutic aspects of childhood kerosene poisoning in Djibouti.

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Benois, Alain; Petitjeans, Fabrice; Raynaud, Laurent; Dardare, Eric; Sergent, Hervé

2009-10-01

We report a prospective and descriptive study about childhood acute poisoning with kerosene in Djibouti. Acute poisoning is a common and stable occurrence in low socioeconomic groups in Africa, where negligence is the main cause of poisoning. The respiratory system was the main target, with 41% of patients having pneumonia, which may become life-threatening, but with low mortality rate. Asymptomatic patients (35%) can be discharged, while those with pulmonary or neurological signs must be admitted for observation and supportive treatment based on oxygen administration. Our study suggests management and provides a discussion for therapeutic options and emphasizes the importance of prevention.

Recent findings concerning childhood food insecurity.

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Kursmark, Meredith; Weitzman, Michael

2009-05-01

Food insecurity is a relatively new measure of household and child malnutrition. This paper reviews recent studies that have examined aspects of its etiology and adverse child health and development. Smoking by adults in children's homes has recently been found to be highly associated with childhood food insecurity. Much recent research has also examined the relationship between food insecurity and childhood obesity, and thus far, whereas suggestive, results are conflicting. Some studies have found that parenting practices and parental depression are factors that link household food insecurity with childhood obesity. Other health outcomes recently shown to be associated with food insecurity include undernutrition, decreased mental proficiency, increased developmental risk, adverse pregnancy outcomes, and poor health status. Most of the studies of food insecurity to date have come from the USA. There is, however, absolutely no reason to believe that this measure, and the negative child health outcomes associated with it, does not apply to other developed nations. Similarly, it is likely that children and families living in developing countries suffer a greater prevalence and severity of food insecurity and its negative consequences. Childhood food insecurity has numerous significant negative effects on childhood health and development, may be associated with obesity, and occurs much more often in impoverished homes with adult smokers.

Maternal postpartum distress and childhood overweight.

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Teresa A Ajslev

Full Text Available OBJECTIVE: We investigated associations between maternal postpartum distress covering anxiety, depression and stress and childhood overweight. METHODS: We performed a prospective cohort study, including 21,121 mother-child-dyads from the Danish National Birth Cohort (DNBC. Maternal distress was measured 6 months postpartum by 9 items covering anxiety, depression and stress. Outcome was childhood overweight at 7-years-of age. Multiple logistic regression analyses were performed and information on maternal age, socioeconomic status, pre-pregnancy BMI, gestational weight gain, parity, smoking during pregnancy, paternal BMI, birth weight, gestational age at birth, sex, breastfeeding and finally infant weight at 5 and 12 month were included in the analyses. RESULTS: We found, that postpartum distress was not associated with childhood risk of overweight, OR 1.00, 95%CI [0.98-1.02]. Neither was anxiety, depression, or stress exposure, separately. There were no significant differences between the genders. Adjustment for potential confounders did not alter the results. CONCLUSION: Maternal postpartum distress is apparently not an independent risk factor for childhood overweight at 7-years-of-age. However, we can confirm previous findings of perinatal determinants as high maternal pre-pregnancy BMI, and smoking during pregnancy being risk factors for childhood overweight.

Causes of Mortality After Dose-Escalated Radiation Therapy and Androgen Deprivation for High-Risk Prostate Cancer

International Nuclear Information System (INIS)

Tendulkar, Rahul D.; Hunter, Grant K.; Reddy, Chandana A.; Stephans, Kevin L.; Ciezki, Jay P.; Abdel-Wahab, May; Stephenson, Andrew J.; Klein, Eric A.; Mahadevan, Arul; Kupelian, Patrick A.

2013-01-01

Purpose: Men with high-risk prostate cancer have other competing causes of mortality; however, current risk stratification schema do not account for comorbidities. We aim to identify the causes of death and factors predictive for mortality in this population. Methods and Materials: A total of 660 patients with high-risk prostate cancer were treated with definitive high-dose external beam radiation therapy (≥74 Gy) and androgen deprivation (AD) between 1996 and 2009 at a single institution. Cox proportional hazards regression analysis was conducted to determine factors predictive of survival. Results: The median radiation dose was 78 Gy, median duration of AD was 6 months, and median follow-up was 74 months. The 10-year overall survival (OS) was 60.6%. Prostate cancer was the leading single cause of death, with 10-year mortality of 14.1% (95% CI 10.7-17.6), compared with other cancers (8.4%, 95% CI 5.7-11.1), cardiovascular disease (7.3%, 95% CI 4.7-9.9), and all other causes (10.4%, 95% CI 7.2-13.6). On multivariate analysis, older age (HR 1.55, P=.002) and Charlson comorbidity index score (CS) ≥1 (HR 2.20, P<.0001) were significant factors predictive of OS, whereas Gleason score, T stage, prostate-specific antigen, duration of AD, radiation dose, smoking history, and body mass index were not. Men younger than 70 years of age with CS = 0 were more likely to die of prostate cancer than any other cause, whereas older men or those with CS ≥1 more commonly suffered non-prostate cancer death. The cumulative incidences of prostate cancer-specific mortality were similar regardless of age or comorbidities (P=.60). Conclusions: Men with high-risk prostate cancer are more likely to die of causes other than prostate cancer, except for the subgroup of men younger than 70 years of age without comorbidities. Only older age and presence of comorbidities significantly predicted for OS, whereas prostate cancer- and treatment-related factors did not

Childhood abuse in the etiological continuum underlying psychosis from first-episode psychosis to psychotic experiences.

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Alemany, S; Ayesa-Arriola, R; Arias, B; Fatjó-Vilas, M; Ibáñez, M I; Ortet, G; Crespo-Facorro, B; Fañanás, L

2015-01-01

The present study aimed to examine the prevalence of child abuse across the continuum of psychosis. The sample consisted of 198 individuals divided in three groups: (1) 48 FEP patients, (2) 77 individuals scoring high in Community Assessment of Psychic Experiences (CAPE), classified as "High CAPE" group and (3) 73 individuals scoring low, classified as "Low CAPE" group. Childhood abuse was assessed using self-report instruments. Chi(2) tests and logistic regression models controlling by sex, age and cannabis were used to perform three comparisons: (i) FEP vs. Low CAPE; (ii) FEP vs. High CAPE and (iii) High CAPE vs. Low CAPE. The frequency of individuals exposed to childhood abuse for FEP, High CAPE and Low CAPE groups were 52.1%, 41.6% and 11%, respectively. FEP and High CAPE group presented significantly higher rates of childhood abuse compared to Low CAPE group, however, no significant differences were found between FEP and High CAPE groups regarding the frequency of childhood abuse. There is an increasing frequency of childhood abuse from low subclinical psychosis to FEP patients. However, childhood abuse is equally common in FEP and at risk individuals. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

Childhood Lead Poisoning Associated with Gold Ore Processing: a Village-Level Investigation—Zamfara State, Nigeria, October–November 2010

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Lo, Yi-Chun; Dooyema, Carrie A.; Neri, Antonio; Durant, James; Jefferies, Taran; Medina-Marino, Andrew; de Ravello, Lori; Thoroughman, Douglas; Davis, Lora; Dankoli, Raymond S.; Samson, Matthias Y.; Ibrahim, Luka M.; Okechukwu, Ossai; Umar-Tsafe, Nasir T.; Dama, Alhassan H.

2012-01-01

Background: During May–June 2010, a childhood lead poisoning outbreak related to gold ore processing was confirmed in two villages in Zamfara State, Nigeria. During June–September of that year, villages with suspected or confirmed childhood lead poisoning continued to be identified in Zamfara State. Objectives: We investigated the extent of childhood lead poisoning [≥ 1 child with a blood lead level (BLL) ≥ 10 µg/dL] and lead contamination (≥ 1 soil/dust sample with a lead level > 400 parts per million) among villages in Zamfara State and identified villages that should be prioritized for urgent interventions. Methods: We used chain-referral sampling to identify villages of interest, defined as villages suspected of participation in gold ore processing during the previous 12 months. We interviewed villagers, determined BLLs among children lead. Results: We identified 131 villages of interest and visited 74 (56%) villages in three local government areas. Fifty-four (77%) of 70 villages that completed the survey reported gold ore processing. Ore-processing villages were more likely to have ≥ 1 child lead poisoning (68% vs. 50%, p = 0.17) or death following convulsions (74% vs. 44%, p = 0.02). Soil/dust contamination and BLL ≥ 45 µg/dL were identified in ore-processing villages only [50% (p lead poisoning or lead contamination was 3.5 times as high in ore-processing villages than the other villages (95% confidence interval: 1.1, 11.3). Conclusion: Childhood lead poisoning and lead contamination were widespread in surveyed areas, particularly among villages that had processed ore recently. Urgent interventions are required to reduce lead exposure, morbidity, and mortality in affected communities. PMID:22766030

Marketing Transnational Childhoods: The Bio Blurbs of Third Culture Novelists

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Jessica Schulz Sanfilippo

2016-01-01

Many contemporary novelists experienced high levels of transnational mobility during their childhood and were thus raised ‘among’ different countries and cultures. Predominantly the offspring of diplomats, business executives, missionaries, military personnel and academics, these writers have compelling backgrounds of transnational and transient childhoods. Third Culture Kid (TCK), coined by the sociologist Ruth Useem, is the term given to this childhood experience. Until 2010, the term TCK w...

Quantifying the impact of rising food prices on child mortality in India: a cross-district statistical analysis of the District Level Household Survey.

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Fledderjohann, Jasmine; Vellakkal, Sukumar; Khan, Zaky; Ebrahim, Shah; Stuckler, David

2016-04-01

Rates of child malnutrition and mortality in India remain high. We tested the hypothesis that rising food prices are contributing to India's slow progress in improving childhood survival. Using rounds 2 and 3 (2002-08) of the Indian District Level Household Survey, we calculated neonatal, infant and under-five mortality rates in 364 districts, and merged these with district-level food price data from the National Sample Survey Office. Multivariate models were estimated, stratified into 27 less deprived states and territories and 8 deprived states ('Empowered Action Groups'). Between 2002 and 2008, the real price of food in India rose by 11.7%. A 1% increase in total food prices was associated with a 0.49% increase in neonatal (95% confidence interval (CI): 0.13% to 0.85%), but not infant or under-five mortality rates. Disaggregating by type of food and level of deprivation, in the eight deprived states, we found an elevation in neonatal mortality rates of 0.33% for each 1% increase in the price of meat (95% CI: 0.06% to 0.60%) and 0.10% for a 1% increase in dairy (95% CI: 0.01% to 0.20%). We also detected an adverse association of the price of dairy with infant (b = 0.09%; 95% CI: 0.01% to 0.16%) and under-five mortality rates (b = 0.10%; 95% CI: 0.03% to 0.17%). These associations were not detected in less deprived states and territories. Rising food prices, particularly of high-protein meat and dairy products, were associated with worse child mortality outcomes. These adverse associations were concentrated in the most deprived states. © The Author 2016. Published by Oxford University Press on behalf of the International Epidemiological Association.

Seasonal variation in cause-specific mortality: are there high-risk groups? 25-year follow-up of civil servants from the first Whitehall study

NARCIS (Netherlands)

C.T.M. van Rossum (Caroline); M.J. Shipley; H. Hemingway; D.E. Grobbee (Diederick); J.P. Mackenbach (Johan); M.G. Marmot

2001-01-01

textabstractOBJECTIVES: To determine the seasonal effect on all-cause and cause-specific mortality and to identify high-risk groups. METHODS: A 25-year follow-up of 19,019 male civil servants aged 40-69 years. RESULTS: All-cause mortality was seasonal (ratio of highest mortality

Childhood Emergencies

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... SUBSCRIBE Emergency 101 Share this! Home » Emergency 101 Childhood Emergencies Keeping children healthy and safe is every ... and tools to prevent, recognize and address a childhood emergency is the first step in keeping your ...

Mothers' perception of recovery and satisfaction with patent medicine dealers' treatment of childhood febrile conditions in rural communities.

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Ibeneme, Georgian Chiaka; Nwaneri, Ada Caroline; Ibeneme, Sam Chidi; Ezenduka, Pauline; Strüver, Vanessa; Fortwengel, Gehard; Okoye, Ifeoma Joy

2016-06-28

Infant mortality in rural areas of Nigeria can be minimized if childhood febrile conditions are treated by trained health personnel, deployed to primary healthcare centres (PHCs) rather than the observed preference of mothers for patent medicine dealers (PMDs). However, health service utilization/patronage is driven by consumer satisfaction and perception of services/product value. The objective of this study was to determine 'mothers' perception of recovery' and 'mothers' satisfaction' after PMD treatment of childhood febrile conditions, as likely drivers of mothers' health-seeking behaviour, which must be targeted to reverse the trend. Ugwuogo-Nike, in Enugu, Nigeria, has many PMDs/PHCs, and was selected based on high prevalence of childhood febrile conditions. In total, 385 consenting mothers (aged 15-45 years) were consecutively recruited at PMD shops, after purchasing drugs for childhood febrile conditions, in a cross-sectional observational study using a pre-tested instrument; 33 of them (aged 21-47 years) participated in focus group discussions (FGDs). Qualitative data were thematically analysed while a quantitative study was analysed with Z score and Chi square statistics, at p perceived that their child had delayed recovery, but were satisfied with PMDs' treatment of childhood febrile conditions, for reasons that included politeness, caring attitude, drug availability, easy accessibility, flexibility in pricing, shorter waiting time, their God-fearing nature, and disposition as good listeners. Mothers' satisfaction with PMDs' treatment is significantly (p satisfaction with PMDs' treatment from a knowledge of mothers' perception of recovery shows a high accord (lambda[A from B] = 0.8727), unlike when predicting mothers' perception of recovery based on knowledge of mothers' satisfaction with PMDs' treatment (lambda[A from B] = 0.4727). Mothers' satisfaction could be the key 'driver' of mothers' health-seeking behaviour and is less likely to be

Childhood Discipline as Precursor of Teacher Attitudes toward Pupils.

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Murphy, Louise H.; Murphy, Sam

The study determined the correlation among education students' perceptions of their own childhood discipline and their adult attitudes toward teaching and toward children. Data analysis indicated that those students who perceived their own childhood discipline as rigid and punitive tended to hold highly negative attitudes toward children, but did…

High Mortality in Severe Sepsis and Septic Shock Patients with Do-Not-Resuscitate Orders in East Asia.

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Huang, Chun-Ta; Chuang, Yu-Chung; Tsai, Yi-Ju; Ko, Wen-Je; Yu, Chong-Jen

2016-01-01

Severe sepsis is a potentially deadly illness and always requires intensive care. Do-not-resuscitate (DNR) orders remain a debated issue in critical care and limited data exist about its impact on care of septic patients, particularly in East Asia. We sought to assess outcome of severe sepsis patients with regard to DNR status in Taiwan. A retrospective cohort study was conducted in intensive care units (ICUs) between 2008 and 2010. All severe sepsis patients were included for analysis. Primary outcome was association between DNR orders and ICU mortality. Volume of interventions was used as proxy indicator to indicate aggressiveness of care. Sixty-seven (9.4%) of 712 patients had DNR orders on ICU admission, and these patients were older and had higher disease severity compared with patients without DNR orders. Notably, DNR patients experienced high ICU mortality (90%). Multivariate analysis revealed that the presence of DNR orders was independently associated with ICU mortality (odds ratio: 6.13; 95% confidence interval: 2.66-14.10). In propensity score-matched cohort, ICU mortality rate (91%) in the DNR group was statistically higher than that (62%) in the non-DNR group (p central venous catheterization were more commonly used in DNR patients than in non-DNR patients. From the Asian perspective, septic patients placed on DNR orders on ICU admission had exceptionally high mortality. In contrast to Western reports, DNR patients received more ICU interventions, reflecting more aggressive approach to dealing with this patient population. The findings in some ways reflect differences between East and West cultures and suggest that DNR status is an important confounder in ICU studies involving severely septic patients.

Lipid profile, cardiovascular disease and mortality in a Mediterranean high-risk population: The ESCARVAL-RISK study.

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Orozco-Beltran, Domingo; Gil-Guillen, Vicente F; Redon, Josep; Martin-Moreno, Jose M; Pallares-Carratala, Vicente; Navarro-Perez, Jorge; Valls-Roca, Francisco; Sanchis-Domenech, Carlos; Fernandez-Gimenez, Antonio; Perez-Navarro, Ana; Bertomeu-Martinez, Vicente; Bertomeu-Gonzalez, Vicente; Cordero, Alberto; Pascual de la Torre, Manuel; Trillo, Jose L; Carratala-Munuera, Concepcion; Pita-Fernandez, Salvador; Uso, Ruth; Durazo-Arvizu, Ramon; Cooper, Richard; Sanz, Gines; Castellano, Jose M; Ascaso, Juan F; Carmena, Rafael; Tellez-Plaza, Maria

2017-01-01

The potential impact of targeting different components of an adverse lipid profile in populations with multiple cardiovascular risk factors is not completely clear. This study aims to assess the association between different components of the standard lipid profile with all-cause mortality and hospitalization due to cardiovascular events in a high-risk population. This prospective registry included high risk adults over 30 years old free of cardiovascular disease (2008-2012). Diagnosis of hypertension, dyslipidemia or diabetes mellitus was inclusion criterion. Lipid biomarkers were evaluated. Primary endpoints were all-cause mortality and hospital admission due to coronary heart disease or stroke. We estimated adjusted rate ratios (aRR), absolute risk differences and population attributable risk associated with adverse lipid profiles. 51,462 subjects were included with a mean age of 62.6 years (47.6% men). During an average follow-up of 3.2 years, 919 deaths, 1666 hospitalizations for coronary heart disease and 1510 hospitalizations for stroke were recorded. The parameters that showed an increased rate for total mortality, coronary heart disease and stroke hospitalization were, respectively, low HDL-Cholesterol: aRR 1.25, 1.29 and 1.23; high Total/HDL-Cholesterol: aRR 1.22, 1.38 and 1.25; and high Triglycerides/HDL-Cholesterol: aRR 1.21, 1.30, 1.09. The parameters that showed highest population attributable risk (%) were, respectively, low HDL-Cholesterol: 7.70, 11.42, 8.40; high Total/HDL-Cholesterol: 6.55, 12.47, 8.73; and high Triglycerides/HDL-Cholesterol: 8.94, 15.09, 6.92. In a population with cardiovascular risk factors, HDL-cholesterol, Total/HDL-cholesterol and triglycerides/HDL-cholesterol ratios were associated with a higher population attributable risk for cardiovascular disease compared to other common biomarkers.

Maternal mortality in Kassala State - Eastern Sudan: community-based study using Reproductive age mortality survey (RAMOS

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Mohammed Abdalla A

2011-12-01

Full Text Available Abstract Background The maternal mortality ratio in Sudan was estimated at 750/100,000 live births. Sudan was one of eleven countries that are responsible for 65% of global maternal deaths according to a recent World Health Organization (WHO estimate. Maternal mortality in Kassala State was high in national demographic surveys. This study was conducted to investigate the causes and contributing factors of maternal deaths and to identify any discrepancies in rates and causes between different areas. Methods A reproductive age mortality survey (RAMOS was conducted to study maternal mortality in Kassala State. Deaths of women of reproductive age (WRA in four purposively selected areas were identified by interviewing key informants in each village followed by verbal autopsy. Results Over a three-year period, 168 maternal deaths were identified among 26,066 WRA. Verbal autopsies were conducted in 148 (88.1% of these cases. Of these, 64 (43.2% were due to pregnancy and childbirth complications. Maternal mortality rates and ratios were 80.6 per 100,000 WRA and 713.6 per 100,000 live births (LB, respectively. There was a wide discrepancy between urban and rural maternal mortality ratios (369 and 872100,000 LB, respectively. Direct obstetric causes were responsible for 58.4% of deaths. Severe anemia (20.3% and acute febrile illness (9.4% were the major indirect causes of maternal death whereas obstetric hemorrhage (15.6%, obstructed labor (14.1% and puerperal sepsis (10.9% were the major obstetric causes. Of the contributing factors, we found delay of referral in 73.4% of cases in spite of a high problem recognition rate (75%. 67.2% of deaths occurred at home, indicating under utilization of health facilities, and transportation problems were found in 54.7% of deaths. There was a high illiteracy rate among the deceased and their husbands (62.5% and 48.4%, respectively. Conclusions Maternal mortality rates and ratios were found to be high, with a wide

Heat-Related Mortality in India: Excess All-Cause Mortality Associated with the 2010 Ahmedabad Heat Wave

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Azhar, Gulrez Shah; Mavalankar, Dileep; Nori-Sarma, Amruta; Rajiva, Ajit; Dutta, Priya; Jaiswal, Anjali; Sheffield, Perry; Knowlton, Kim; Hess, Jeremy J.; Azhar, Gulrez Shah; Deol, Bhaskar; Bhaskar, Priya Shekhar; Hess, Jeremy; Jaiswal, Anjali; Khosla, Radhika; Knowlton, Kim; Mavalankar, Mavalankar; Rajiva, Ajit; Sarma, Amruta; Sheffield, Perry

2014-01-01

Introduction In the recent past, spells of extreme heat associated with appreciable mortality have been documented in developed countries, including North America and Europe. However, far fewer research reports are available from developing countries or specific cities in South Asia. In May 2010, Ahmedabad, India, faced a heat wave where the temperatures reached a high of 46.8°C with an apparent increase in mortality. The purpose of this study is to characterize the heat wave impact and assess the associated excess mortality. Methods We conducted an analysis of all-cause mortality associated with a May 2010 heat wave in Ahmedabad, Gujarat, India, to determine whether extreme heat leads to excess mortality. Counts of all-cause deaths from May 1–31, 2010 were compared with the mean of counts from temporally matched periods in May 2009 and 2011 to calculate excess mortality. Other analyses included a 7-day moving average, mortality rate ratio analysis, and relationship between daily maximum temperature and daily all-cause death counts over the entire year of 2010, using month-wise correlations. Results The May 2010 heat wave was associated with significant excess all-cause mortality. 4,462 all-cause deaths occurred, comprising an excess of 1,344 all-cause deaths, an estimated 43.1% increase when compared to the reference period (3,118 deaths). In monthly pair-wise comparisons for 2010, we found high correlations between mortality and daily maximum temperature during the locally hottest “summer” months of April (r = 0.69, pheat (May 19–25, 2010), mortality rate ratios were 1.76 [95% CI 1.67–1.83, pheat wave in Ahmedabad, Gujarat, India had a substantial effect on all-cause excess mortality, even in this city where hot temperatures prevail through much of April-June. PMID:24633076

Recent Coverage of Early Childhood Education Approaches in Open Access Early Childhood Journals

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Keskin, Burhanettin

2016-01-01

A content analysis of the coverage of the major approaches to early childhood education in the early childhood research journals, published between 2010 and 2014, that are early childhood research oriented and have free online access were investigated. Among 21 journals in early childhood education, two journals were selected for the content…

Attention problems in childhood and adult substance use.

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Galéra, Cédric; Pingault, Jean-Baptiste; Fombonne, Eric; Michel, Grégory; Lagarde, Emmanuel; Bouvard, Manuel-Pierre; Melchior, Maria

2013-12-01

To assess the link between childhood attention problems (AP) and substance use 18 years later. This cohort study was conducted in a community sample of 1103 French youths followed from 1991 to 2009. Exposures and covariates were childhood behavioral problems (based on parental report at baseline), early substance use, school difficulties, and family adversity. Outcome measures were regular tobacco smoking, alcohol problems, problematic cannabis use, and lifetime cocaine use (based on youth reports at follow-up). Individuals with high levels of childhood AP had higher rates of substance use (regular tobacco smoking, alcohol problems, problematic cannabis use, and lifetime cocaine use). However, when taking into account other childhood behavioral problems, early substance use, school difficulties, and family adversity, childhood AP were related only to regular tobacco smoking and lifetime cocaine use. Early cannabis exposure was the strongest risk factor for all substance use problems. This longitudinal community-based study shows that, except for tobacco and cocaine, the association between childhood AP and substance use is confounded by a range of early risk factors. Early cannabis exposure plays a central role in later substance use. Copyright © 2013 Mosby, Inc. All rights reserved.

The effect of high birth weight on overweight and obesity in childhood and adolescence. A cohort study in China.

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Ren, Jingchao; Wu, Junqing; Ji, Ming; Rong, Fen; Li, Yuyan; Gao, Ersheng; Ji, Honglei

2013-06-01

To determine the association of high birth weight (HBW) with the risk of obesity in childhood and adolescence. We also aimed to explore the interactions of HBW with physical activity and dietary habits. In a birth cohort born in 1993, 1994, and 1995 in Wuxi, China, subjects with a birth weight (BW) of >/=4000 g were selected as the exposed group. For each exposed subject, one non-exposed subject with a BW of 2500-3999 g, matched by year of birth, gender, and type of institute at birth was chosen. Two follow-ups were performed from October 2005 to February 2007 and July 2010 to December 2011. A total of 1108 exposed and 1128 non-exposed subjects were included. Overweight/obesity rates were significantly higher in the exposed group (16.2% in childhood and 14.2% in adolescence) than those in the non-exposed group (12.1% in childhood and 8.2% in adolescence). There was no significant interaction between BW and the growth period (F=2.10, p=0.147). The relative excess risk due to interaction (RERI) of HBW with physical activity was -0.20 (95% CI=-2.85-2.45), and the RERI of HBW with dietary habits was 1.19 (95% CI=0.14-2.23). Infants with HBW are at increased risk of childhood and adolescent overweight/obesity, and this relationship is not influenced by the growth period. There is an additive interaction between HBW and dietary habits.

Cumulative incidence and prevalence of childhood autism in children in Japan.

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Honda, H; Shimizu, Y; Misumi, K; Niimi, M; Ohashi, Y

1996-08-01

An epidemiological survey of childhood autism as defined in ICD-10 Research Criteria was conducted in the northern part of Yokohama, Japan. The routine health checkup for 18-month-old children served as the initial mass-screening, and all facilities which provide child care services function to detect all cases with childhood autism and refer them to the Yokohama Rehabilitation Centre. Cumulative incidence of childhood autism up to 5 years of age among the birth cohort of 1988, and prevalence on 1 January 1994, among residents born in 1988 were estimated Cumulative incidence and prevalence were 16.2 per 10,000 and 21.1 per 10,000, respectively. Children with high-functioning autism who had IQs of 70 and over constituted approximately half of all the children with childhood autism. CONCLUSION. It was confirmed through better detection of high-functioning cases that childhood autism in Japan is more common than formerly estimated.

Childhood Stress

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Global Inequalities in Youth Mortality, 2007-2012

Science.gov (United States)

Singh, Gopal K.; Lokhande, Anagha; Azuine, Romuladus E.

2015-01-01

Objectives: There is limited cross-national research on youth mortality. We examined age-and gender-variations in all-cause mortality among youth aged 15-34 years across 52 countries. Methods: Using the 2014 WHO mortality database, mortality rates for all countries were computed for the latest available year between 2007 and 2012. Rates, rate ratios, and ordinary least squares (OLS) and Poisson regression were used to analyze international variation in mortality. Results: Mortality rates among youth aged 15-34 years varied from a low of 28.4 deaths per 100,000 population for Hong Kong to a high of 250.6 for Russia and 619.1 for South Africa. For men aged 15-34, Singapore and Hong Kong had the lowest mortality rates (≈40 per 100,000), compared with South Africa and Russia with rates of 589.7 and 383.3, respectively. Global patterns in mortality among women were similar. Youth aged 15-24 in South Africa had 14 times higher mortality and those in the Philippines, Mexico, Russia, Colombia, and Brazil had 5-7 times higher mortality than those in Hong Kong. Youth aged 25-34 in Russia and South Africa had, respectively, 10 and 29 times higher mortality than their counterparts in Hong Kong. United States (US) had the 12th highest mortality rate among youth aged 15-24 and the 13th highest rate among youth aged 25-34. Overall, the US youth had 2-3 times higher rates of mortality than their counterparts in many industrialized countries including Hong Kong, Singapore, Netherlands, Switzerland, Germany, Norway, and Sweden. Income inequality, unemployment rate, and human development explained 50-66% of the global variance in youth mortality. Compared to the countries with low unemployment and income inequality and high human development levels, countries with high unemployment and income inequality and low human development had, respectively, 343%, 213%, and 205% higher risks of youth mortality. Conclusions and Global Health Implications: Marked international disparities in

Global Inequalities in Youth Mortality, 2007-2012

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Gopal K. Singh, PhD

2015-03-01

Full Text Available Objectives: There is limited cross-national research on youth mortality. We examined age- and gender variations in all-cause mortality among youth aged 15-34 years across 52 countries. Methods: Using the 2014 WHO mortality database, mortality rates for all countries were computed for the latest available year between 2007 and 2012. Rates, rate ratios, and ordinary least squares (OLS and Poisson regression were used to analyze international variation in mortality. Results: Mortality rates among youth aged 15-34 years varied from a low of 28.4 deaths per 100,000 population for Hong Kong to a high of 250.6 for Russia and 619.1 for South Africa. For men aged 15-34, Singapore and Hong Kong had the lowest mortality rates (≈40 per 100,000, compared with South Africa and Russia with rates of 589.7 and 383.3, respectively. Global patterns in mortality among women were similar. Youth aged 15-24 in South Africa had 14 times higher mortality and those in the Philippines, Mexico, Russia, Colombia, and Brazil had 5-7 times higher mortality than those in Hong Kong. Youth aged 25-34 in Russia and South Africa had, respectively, 10 and 29 times higher mortality than their counterparts in Hong Kong. United States (US had the 12th highest mortality rate among youth aged 15-24 and the 13th highest rate among youth aged 25-34. Overall, the US youth had 2-3 times higher rates of mortality than their counterparts in many industrialized countries including Hong Kong, Singapore, Netherlands, Switzerland, Germany, Norway, and Sweden. Income inequality, unemployment rate, and human development explained 50-66% of the global variance in youth mortality. Compared to the countries with low unemployment and income inequality and high human development levels, countries with high unemployment and income inequality and low human development had, respectively, 343%, 213%, and 205% higher risks of youth mortality. Conclusions and Global Health Implications: Marked international

Changes in the in-hospital mortality and 30-day post-discharge mortality in acutely admitted older patients: retrospective observational study

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van Rijn, Marjon; Buurman, Bianca M.; MacNeil-Vroomen, Janet L.; Suijker, Jacqueline J.; ter Riet, Gerben; van Charante, Eric P. Moll; de Rooij, Sophia E.

2016-01-01

to compare changes over time in the in-hospital mortality and the mortality from discharge to 30 days post-discharge for six highly prevalent discharge diagnoses in acutely admitted older patients as well as to assess the effect of separately analysing the in-hospital mortality and the mortality

Epidemiology and etiology of childhood pneumonia in 2010: estimates of incidence, severe morbidity, mortality, underlying risk factors and causative pathogens for 192 countries

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Igor Rudan

2013-06-01

Full Text Available The recent series of reviews conducted within the Global Action Plan for Pneumonia and Diarrhoea (GAPPD addressed epidemiology of the two deadly diseases at the global and regional level; it also estimated the effectiveness of interventions, barriers to achieving high coverage and the main implications for health policy. The aim of this paper is to provide the estimates of childhood pneumonia at the country level. This should allow national policy–makers and stakeholders to implement proposed policies in the World Health Organization (WHO and UNICEF member countries.

Childhood adversity and adult personality.

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Rosenman, Stephen; Rodgers, Bryan

2006-05-01

To explore how recalled childhood adversity affects trait measures of personality in three age cohorts of an Australian adult population and to examine the effects of particular adversities on adult personality traits. A total of 7485 randomly selected subjects in the age bands of 20-24, 40-44 and 60-64 years were interviewed at the outset of a longitudinal community study of psychological health in the Canberra region of Australia. In the initial interview, subjects answered 17 questions about domestic adversity and three questions on positive aspects of upbringing to age 16 years. Personality traits were measured by Eysenck Personality Questionnaire, Behavioural Activation and Inhibition Scales, Positive and Negative Affect Scales and a measure of dissocial behaviours. Higher levels of childhood adversity substantially increase the risk of high neuroticism (OR = 2.6) and negative affect (OR = 2.6), less for behavioural inhibition (OR = 1.7) and for dissocial behaviour (OR = 1.7). No significant effect is seen for extraversion, psychoticism or behavioural activation. Age and gender had little effect on the pattern of risk. Maternal depression has significant and substantial independent effects on measures of neuroticism and negative affect as well as most other measures of personality. Childhood domestic adversity has substantial associations with clinically important aspects of personality: neuroticism and negative affect. Only small effects are seen on behavioural inhibition and dissocial behaviour, and no significant effect on extraversion and behavioural activation. These unexpected findings contradict clinical belief. Maternal psychological ill-health is pre-eminent among adversities predicting later disadvantageous traits, even for those traits that had only the slightest association with childhood adversity. Consequences of childhood adversity prevail throughout the lifespan in men and women equally. The study underlines the importance of childhood domestic

Procalcitonin increase in early identification of critically ill patients at high risk of mortality

DEFF Research Database (Denmark)

Jensen, Jens Ulrik; Heslet, L; Jensen, TH

2006-01-01

OBJECTIVE: To investigate day-by-day changes in procalcitonin and maximum obtained levels as predictors of mortality in critically ill patients. DESIGN: Prospective observational cohort study. SETTING:: Multidisciplinary intensive care unit at Rigshospitalet, Copenhagen University Hospital......, a tertiary reference hospital in Denmark. PATIENTS: Four hundred seventy-two patients with diverse comorbidity and age admitted to this intensive care unit. INTERVENTIONS: Equal in all patient groups: antimicrobial treatment adjusted according to the procalcitonin level. MEASUREMENTS AND MAIN RESULTS: Daily...... in the intensive care unit and in a 30-day follow-up period. A total of 3,642 procalcitonin measurements were evaluated in 472 critically ill patients. We found that a high maximum procalcitonin level and a procalcitonin increase for 1 day were independent predictors of 90-day all-cause mortality...

Serotonergic blunting to meta-chlorophenylpiperazine (m-CPP) highly correlates with sustained childhood abuse in impulsive and autoaggressive female borderline patients

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Rinne, T; Westenberg, HGM; den Boer, JA

2000-01-01

Background: Disturbances of affect, impulse regulation and autoaggressive behavior which are all said to be related to an altered function of the central serotonergic (5-HT) system, are prominent features of borderline personality disorder (BPD). A high coincidence of childhood physical and sexual

Childhood health: trends and consequences over the life course.

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Delaney, Liam; Smith, James P

2012-01-01

This article first documents evidence on the changing prevalence of childhood physical and mental health problems, focusing on the development of childhood health conditions in the United States. Authors Liam Delaney and James Smith present evidence on the changing prevalence of childhood chronic conditions over time using recalled data as well as contemporaneous accounts of these childhood health problems. The raw data from both sources show sharp increases in the prevalence of most childhood physical health problems (such as asthma, allergies, respiratory problems, and migraines) over time. However, inferring trends is difficult because such data are also consistent with improved detection of childhood disease, and many of the causes of childhood disease have not worsened over time. Conclusions about rapidly rising rates of childhood physical health problems over time are premature at best, especially concerning the magnitude of trends. Documenting real changes in the prevalence of specific diseases is a high-priority research topic. In contrast, the evidence is much stronger that childhood mental health problems are becoming worse. The authors next present new evidence on the effects of early childhood physical and mental problems on health and economic status in adulthood. They find that both childhood physical and mental health problems contribute significantly to poorer adult health. However, they also find that childhood mental health problems have much larger impacts than do childhood physical health problems on four critical areas of socioeconomic status as an adult: education, weeks worked per year, individual earnings, and family income. Finally, the authors examine evidence regarding the efficacy of early mental health treatment for children in terms of promoting good health later on. Existing studies suggest that a combination of cognitive behavioral therapy and medication appears to be effective in the treatment of both anxiety and depression in

The Laboratory-Based Intermountain Validated Exacerbation (LIVE Score Identifies Chronic Obstructive Pulmonary Disease Patients at High Mortality Risk

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Denitza P. Blagev

2018-06-01

Full Text Available Background: Identifying COPD patients at high risk for mortality or healthcare utilization remains a challenge. A robust system for identifying high-risk COPD patients using Electronic Health Record (EHR data would empower targeting interventions aimed at ensuring guideline compliance and multimorbidity management. The purpose of this study was to empirically derive, validate, and characterize subgroups of COPD patients based on routinely collected clinical data widely available within the EHR.Methods: Cluster analysis was used in 5,006 patients with COPD at Intermountain to identify clusters based on a large collection of clinical variables. Recursive Partitioning (RP was then used to determine a preferred tree that assigned patients to clusters based on a parsimonious variable subset. The mortality, COPD exacerbations, and comorbidity profile of the identified groups were examined. The findings were validated in an independent Intermountain cohort and in external cohorts from the United States Veterans Affairs (VA and University of Chicago Medicine systems.Measurements and Main Results: The RP algorithm identified five LIVE Scores based on laboratory values: albumin, creatinine, chloride, potassium, and hemoglobin. The groups were characterized by increasing risk of mortality. The lowest risk, LIVE Score 5 had 8% 4-year mortality vs. 56% in the highest risk LIVE Score 1 (p < 0.001. These findings were validated in the VA cohort (n = 83,134, an expanded Intermountain cohort (n = 48,871 and in the University of Chicago system (n = 3,236. Higher mortality groups also had higher COPD exacerbation rates and comorbidity rates.Conclusions: In large clinical datasets across different organizations, the LIVE Score utilizes existing laboratory data for COPD patients, and may be used to stratify risk for mortality and COPD exacerbations.

Descriptive epidemiology and health consequences of childhood obesity.

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Reilly, John J

2005-09-01

Obesity is now the most common disorder of childhood in the developed world, and its prevalence is still increasing. A large body of high-quality and consistent evidence shows that it is best defined using the body mass index (BMI) percentile relative to national BMI reference data. This definition diagnoses excessive fatness adequately, and denotes increased risk of adverse health outcomes. Future research may provide improved obesity definitions for epidemiological use, so that the obesity epidemic can be monitored more effectively. Paediatric obesity causes ill health in both childhood and adulthood, though further research is required on the economic consequences, on some of the co-morbidities in childhood (notably psychological morbidity), and in adulthood where the amount of empirical evidence on long-term effects is limited. The combination of high prevalence with adverse consequences has created a public health crisis.

Income distribution and mortality in Sweden

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Christina Lindholm

2008-12-01

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Background: The hypothesis that a high income inequality on a societal level is associated with poor health outcomes has been both rejected and accepted in empirical studies. Whether the influence of economic circumstances on health operates at the individual level or societal level has important implications on policy and intervention alternatives. The objective of this study was to analyse the relationship between income inequality and mortality in Swedish municipalities and if the relationship varies depending on the mean income or on the time-lag between income inequality and mortality.

Methods: The study was based on register data on mean income and income inequality (Gini coefficients from Statistics Sweden 1982 and 1998, aggregated on the municipality level. Data on age-standardised death rates per 100,000 persons were obtained for 1983, 1988, 1993, 1998 and 2002. The analysis on 1998 was a test of the robustness of the results.

Results: The relationship between high income inequality in 1982 and mortality in 1983 was negative with a similar relationship in 1998. Using latency periods, the results show a decreasing trend of mortality in relation to higher Gini coefficients. A positive relationship between Gini and mean income implies that municipalities with larger income distribution also had a higher mean income and vice versa.

Conclusions: High income inequality does not have a negative effect on mortality in Swedish municipalities. The municipalities with high income inequality have also high mean income as opposed to many other countries. The income level seems to be more substantial for mortality than the income inequality.

Chest Traumas due to Bicycle accident in Childhood

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Ufuk Cobanoglu

2011-09-01

Full Text Available Aim:Childhood injuries are the leading cause of death in children and result in significant healthcare utilization. Trauma is the second most common cause of mortality in children aged 1-4 years and leading cause of death in children older than 4 years. Thoracic injury is the second most leading cause of death in traumatized children. Multisystemic injury is found in more than 50% of children with thoracic injuries most of which are secondary to blunt traumas. We planned this study to evaluate thorax trauma cases secondary to bicycle driving in childhood and to draw attention to the importance of the regulation of traffic rules, the education of bicycle drivers.Material and Methods:  A retrospective evaluation was performed in 17 pediatric patients admitted to the Department of Thoracic Surgery during 2006-2010 with a diagnosis of chest trauma due to bicycle driving. For every patient, a pediatric trauma score (PTS was calculated. Descriptive statistics were performed for PTS. Results; Eleven (64.70% cases were injured due to the tricycle accidents and six cases 6 (35.29% were injured due to the two-wheeled bicycle accidents. The most frequent thoracic pathologies included pulmonary contusion (41.2% and chest wall contusion (29.41%. Extrathoracic injuries were seen in 35.29%, the extremities (17.64% and abdomino pelvic (11.76% being the most commonly involved. Treatment consisted of symptomatic treatment in 12 patients (70.58%, tube thoracostomy in 2 patients (11.76%, and thoracotomy in 1 patient (5.9%. The morbidity was seen in 3 patients (17.64%. The mortality rate was 5.9% (n:1. The mean PTS of the cases who had additional system injuries were significantly worse than the cases who had isolated chest traumas Conclusions: The pediatric thorax has a greater cartilage content and incomplete ossification of the ribs. Due to the pliability of the pediatric rib cage and mediastinal mobility, significant intrathoracic injury may exist in the

Childhood adversities and adult psychopathology in the WHO World Mental Health Surveys.

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Kessler, Ronald C; McLaughlin, Katie A; Green, Jennifer Greif; Gruber, Michael J; Sampson, Nancy A; Zaslavsky, Alan M; Aguilar-Gaxiola, Sergio; Alhamzawi, Ali Obaid; Alonso, Jordi; Angermeyer, Matthias; Benjet, Corina; Bromet, Evelyn; Chatterji, Somnath; de Girolamo, Giovanni; Demyttenaere, Koen; Fayyad, John; Florescu, Silvia; Gal, Gilad; Gureje, Oye; Haro, Josep Maria; Hu, Chi-Yi; Karam, Elie G; Kawakami, Norito; Lee, Sing; Lépine, Jean-Pierre; Ormel, Johan; Posada-Villa, José; Sagar, Rajesh; Tsang, Adley; Ustün, T Bedirhan; Vassilev, Svetlozar; Viana, Maria Carmen; Williams, David R

2010-11-01

Although significant associations of childhood adversities with adult mental disorders are widely documented, most studies focus on single childhood adversities predicting single disorders. To examine joint associations of 12 childhood adversities with first onset of 20 DSM-IV disorders in World Mental Health (WMH) Surveys in 21 countries. Nationally or regionally representative surveys of 51 945 adults assessed childhood adversities and lifetime DSM-IV disorders with the WHO Composite International Diagnostic Interview (CIDI). Childhood adversities were highly prevalent and interrelated. Childhood adversities associated with maladaptive family functioning (e.g. parental mental illness, child abuse, neglect) were the strongest predictors of disorders. Co-occurring childhood adversities associated with maladaptive family functioning had significant subadditive predictive associations and little specificity across disorders. Childhood adversities account for 29.8% of all disorders across countries. Childhood adversities have strong associations with all classes of disorders at all life-course stages in all groups of WMH countries. Long-term associations imply the existence of as-yet undetermined mediators.

The Comorbid Influence of High Depressive Symptoms and Diabetes on Mortality and Disability in Mexican Americans Aged 75 and Above

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Brian Downer PhD

2016-02-01

Full Text Available Objective: To examine the individual and combined effects of depression and diabetes on mortality and disability over 6 years among Mexican Americans aged ≥75. Method: The final sample included 1,785 participants from the Hispanic Established Population for the Epidemiological Study of the Elderly. Cox proportional hazards regression models were used to estimate the hazard ratios for incidence for mortality and disability according to diabetes and depressive symptoms. Results: Diabetics were more likely to become activities of daily living (ADL disabled Hazard Ratio (HR = 1.44, 95% confidence interval [CI] = [1.18, 1.77] and deceased (HR = 1.47, 95% CI = [1.24, 1.74] compared with non-diabetics. Diabetics reporting high depressive symptomatology were more than two times as likely to become ADL disabled and deceased compared with diabetics not reporting high depressive symptoms. Participants with high depressive symptoms and taking insulin alone or both oral medications and insulin were at the greatest risk of disability (HR = 3.83, 95% CI = [1.66, 8.81]. Conclusion: Diabetes increases the risk of disability and mortality, especially among Mexican Americans with high depressive symptoms or who are taking insulin alone or both oral medications and insulin. Interventions that are able to reduce the prevalence of depression and diabetes are needed to limit the future burden of disability and mortality in this population.