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- Ahrén, Jennie C., et al.
(författare)
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Psychosocial determinants and family background in anorexia nervosa : Results from the Stockholm Birth Cohort Study
- 2012
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Ingår i: International Journal of Eating Disorders. - : John Wiley & Sons. - 0276-3478 .- 1098-108X. ; 45:3, s. 362-369
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Tidskriftsartikel (refereegranskat)abstract
- Objective: The aim of this study was to examine the associations between psychosocial factors and family background and incidence of anorexia nervosa (AN) in a Swedish cohort. Method: The Stockholm Birth Cohort, SBC (N = 14,294) contains information on social background and general health in males and females, born in Stockholm 1953. Hospitalizations for AN, based on diagnoses from the ICD-8 through ICD-10, were recorded from 1969 to 2002. Cox proportional hazard regression was used to measure the association between psychosocial characteristics and family background and the risk of AN. Results: Higher maternal education was associated with a higher risk for hospitalization for AN. An increased risk for AN was also found among females who stated that they “often compare their future prospects with others.” Discussion: Although the study is based on a low number of cases, it confirms earlier findings of higher maternal education among individuals with eating disorders in similar cohorts.
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| 2. |
- Ahrén-Moonga, Jennie, et al.
(författare)
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Association of Higher Parental and Grandparental Education and Higher School Grades With Risk of Hospitalization for Eating Disorders in Females : The Uppsala Birth Cohort Multigenerational Study
- 2009
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Ingår i: American Journal of Epidemiology. - : Oxford University Press (OUP). - 0002-9262 .- 1476-6256. ; 170:5, s. 566-575
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Tidskriftsartikel (refereegranskat)abstract
- Eating disorders are a leading cause of disease burden amongyoung women. This study investigated associations of socialcharacteristics of parents and grandparents, sibling position,and school performance with incidence of eating disorders. Theauthors studied Swedish females born in 1952–1989 (n =13,376), third-generation descendants of a cohort born in Uppsalain 1915–1929. Data on grandparental and parental socialcharacteristics, sibling position, school grades, hospitalizations,emigrations, and deaths were obtained by register linkages.Associations with incidence of hospitalization for eating disorderswere studied with multivariable Cox regression, adjusted forage and study period. Overall incidence of hospitalization foreating disorders was 32.0/100,000 person-years. Women with morehighly educated parents and maternal grandparents were at higherrisk (hazard ratio for maternal grandmother with higher educationrelative to elementary education = 6.5, 95% confidence interval:2.2, 19.3, adjusted for parental education). Independent offamily social characteristics, women with the highest schoolgrades had a higher risk of eating disorders (hazard ratio =7.7, 95% confidence interval: 2.5, 24.1 for high compared withlow grades in Swedish, adjusted for parental education). Thus,higher parental and grandparental education and higher schoolgrades may increase risk of hospitalization for eating disordersin female offspring, possibly because of high internal and externaldemands.
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