title: Socioeconomic status during childhood and health status in adulthood: the Wrocław growth study.
abstract: It has been widely observed that socioeconomic status (SES) is associated with frequency of cardiovascular disease. Both men and women of low socioeconomic position have increased risk of cardiovascular disease morbidity and premature death. In this study the relationship between SES in childhood, and health status at the age of 50 years was examined. Socioeconomic status in childhood was measured using objective (father's educational level and number of children in the family) and subjective (self-assessed SES in childhood declared in early adulthood) indicators. Data from the Wroclaw Growth Study were completed when subjects were 50 years old, and information concerning health status was added. The results indicated that the objective, universally used measures of SES in childhood such as father's educational level and size of family did not show any essential relationships with health outcomes in adulthood, both for men and women. By contrast, retrospective, self-assessed SES (as better, average or worse as compared with peers) in childhood was significantly associated with the appearance of cardiovascular disease among women aged 50 years. Women who at the beginning of their adult life declared better socioeconomic condition in childhood were significantly healthier at the age of 50 years (OR=3.43; p=0.02). Moreover, this appeared to be independent of BMI, SES and life-style in adulthood. For men, retrospective self-assessed SES showed no relation to health status at the age of 50 years. The gender differences in the relationships between self-assessed SES in childhood and health status in adulthood are explained by possible selective premature mortality among men from lower childhood SES and/or sex differences in cognitive abilities.
authors.affiliation: Institute of Anthropology, Polish Academy of Sciences, Wrocław, Poland.
authors.forename: Anna
authors.initials: A
authors.lastname: Lipowicz
authors.forename: Sławomir
authors.initials: S
authors.lastname: Kozieł
authors.forename: Barbara
authors.initials: B
authors.lastname: Hulanicka
authors.forename: Alicja
authors.initials: A
authors.lastname: Kowalisko
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002318:Cardiovascular Diseases / Q000453:epidemiology*; D002648:Child; D002908:Chronic Disease; D005260:Female; D006304:Health Status; D006801:Humans; D008297:Male; D008875:Middle Aged; D011044:Poland / Q000453:epidemiology; D011203:Poverty; D011446:Prospective Studies; D012307:Risk Factors; D012923:Social Class; D012931:Social Environment; D012959:Socioeconomic Factors