Why do some overweight children experience psychological problems? The role of weight and shape concern.

OBJECTIVE: To examine the associations between weight status, weight and shape concern, self-esteem, body dissatisfaction and depression in children. METHODS: Interviews were conducted with 7- to 13-year-old overweight (n = 89) and healthy weight (n = 118) children, using the Child Eating Disorder Examination, Self-Perception Profile for Children, Children's Body Image Scale and Child Depression Inventory. RESULTS: Overweight children were more concerned about weight and shape than healthy weight children. After controlling for BMI z-score, children with high weight and shape concern reported lower self-esteem, higher body dissatisfaction and higher depression than children with low weight and shape concern. Concern about weight and shape mediated the relationships between BMI z-score and low self-esteem, body dissatisfaction and depression. CONCLUSIONS: Results support the hypothesis that differences in weight and shape concern, within samples of overweight and healthy weight children, can account for differences in degree of psychological distress. Findings have implications for the prevention and treatment of psychological problems in overweight children.     

Urban-rural hospital affiliations: assessing control, fit, and stakeholder issues strategically.

Urban-rural hospital affiliations are an outgrowth of both the external pressures on rural hospitals to survive and the need for urban hospitals to maintain or increase their share of the tertiary referral market. This article discusses the significant role of stakeholders in these affiliations, develops a fourfold typology of urban-rural hospital affiliations based on the notions of organizational control and fit, suggests four generic strategies for forming affiliations, and analyzes four actual cases of affiliation.     

Hair dye use and risk of leukemia and lymphoma.

Data from a population-based case-control study of incident leukemia and non-Hodgkin's lymphoma among adult men in Iowa and Minnesota were used to evaluate risk associated with hair dye use. The relative risk for ever using hair dyes was 1.8 (95% confidence interval [CI] = 1.1-2.7) among leukemia patients, and 2.0 (CI = 1.3-3.0) among cases with non-Hodgkin's lymphoma. There was a suggestion of increased risk with extent of hair dye use. Given the widespread use of hair coloring products, these observations deserve more detailed evaluation in populations where the exposure is relatively common.