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Natural Symptoms?The Intersection of Social,Biological,and Genetic Determinants of Depression in Later Life
Aging Aged Later Life Biology of Aging Depression Genetic Social Biological Heritability Educational Attainment NAS-NRC Twin Registry of World War II Veterans Socioeconomic Status Disease
2016/3/18
Purpose. This study explores the social, biological, and genetic determinants of depression in later life. It adds complexity to the idea that later life depression is a natural outgrowth of vascular ...
Modelling biological birth order and comparison with census parity data in Switzerland: a report to complement the Swiss data in the Human Fertility Collection (HFC)
age-specific fertility rates long format wide format reshape
2014/3/21
In the Human Fertility Database (HFD, 2012), age-specific data are presented in the long format, with both the years (or the years of the mothers’ births) and the mothers’ ages at birth in descending ...
Biological and Behavioural Determinants of Fertility in Bangladesh：1975-1989
Bangladesh 1975-1989 Behavioural Determinants Biological
2009/4/15
This study examines the recent level and trend of fertility and the factors affecting fertility in Bangladesh utilizing the most recent data of the Bangladesh Fertility Survey (BFS) 1989. The analysis...
The Influence of Socio-biological Factors on Perinatal Mortality in a Rural Area of Bangladesh (Demographers' Notebook)
perinatal mortality Bangladesh Rural Area
2009/4/10
Reduction of perinatal mortality in developing countries is highly dependent on the management of pregnancy and delivery. The identification of important risk factors could help to direct attention to...
Biological and sociological interpretations of age-adjustment in studies of higher order birth rates
education fertility higher order birth rates relative age
2008/12/18
Several studies of the effect of education on second or third birth rates (e.g. Hoem et al. (2001)) have used the concept of relative age at previous birth (B.Hoem (1996)). B.Hoem's idea was to focus ...
Family structure and wellbeing of out-of-wedlock children The significance of the biological parents’relationship
child asthma cohabitation family fragile families infant wellbeing marriage
2008/12/12
This study examines the role of the relationship between the biological parents in determining child wellbeing using longitudinal data from the Fragile Families and Child Wellbeing Study (FFCWS). We e...
Does biological relatedness affect child survival?
AIDS/HIV child survival fostering orphans Uganda
2008/12/4
Objective: We studied child survival in Rakai, Uganda where many children are fostered out or orphaned. Methods: Biological relatedness is measured as the average of the Wright’s coefficients between ...