background and aims: blacks have a higher rate of chronic medical conditions (cmc), disability, and depressive symptoms compared to whites. the present study compared blacks and whites for bidirectional associations between cmc, disability, and depressive symptoms over a 25-year period. methods: data came from all five waves (1986, 1989, 1994, 2001, and 2011) of the americans’ changing lives st...

conclusions this study revealed allele frequency of some strs on chromosome 12 and 16 for the first time in iran, and indicated differences between subjects with metabolic syndrome and subjects in the control group. results there was no significant deviation in allelic frequencies from hardy-weinberg equilibrium for all the studied markers except for d12s1632 and d12s329. the long alleles in d1...

Background and aims: The aim of this study was to explore ethnic differences in demographic and socioeconomic determinants of poor physical and mental self-rated health (SRH) in the United States. Methods: We used data from the Collaborative Psychiatric Epidemiology Surveys (CPES) 2001- 2003, which included a national household probability sample of 18237 individuals including 520 Vietnamese, 5...

objective: regardless of three decades of implementation of family planning program in nepal, need of family planning services is largely unmet. systematic studies, evaluating the impact of family program on several ethnic groups of nepal has not been carried out in large scale. this study sheds light on the investigation of, whether the use of contraceptives varies among different ethnic group...