TY - JOUR

T1 - Ethnic inequalities in overweight and obesity prevalence among copenhagen schoolchildren from 2002 to 2007

AU - Pedersen, D. C.

AU - Aarestrup, Julie

AU - Pearson, Seija

AU - Baker, Jennifer Lyn

PY - 2016/9/1

Y1 - 2016/9/1

N2 - Background: The stabilization in levels of childhood overweight has masked increasing gaps among different ethnic and socioeconomic groups in several countries. Objective: To examine if levels and trends in childhood overweight and obesity differed by ethnicity and socioeconomic areas in Copenhagen schoolchildren. Methods: From measured heights and weights of 32,951 children 5-8 and 14-16 years of age, the prevalence of overweight (including obesity) and obesity were estimated using International Obesity Task Force criteria. Differences in prevalence levels and trends across six school years by ethnicity and socioeconomic areas were examined using logistic regression. Results: The prevalence of overweight significantly decreased from 2002 to 2007 among the youngest Western girls and boys, showed no significant changes among the oldest non-Western girls and increased among the oldest non-Western boys. In all years, the youngest non-Western children had significantly higher levels of overweight than Western children. Although the prevalence of overweight tended to be higher in low socioeconomic areas as compared with high socioeconomic areas, few differences were statistically significant. Consistent trends in overweight across the years by socioeconomic area were not observed. Conclusion: Ethnic and social inequalities exist in childhood overweight among Copenhagen schoolchildren; thus appropriate interventions targeting high-risk groups are needed.

AB - Background: The stabilization in levels of childhood overweight has masked increasing gaps among different ethnic and socioeconomic groups in several countries. Objective: To examine if levels and trends in childhood overweight and obesity differed by ethnicity and socioeconomic areas in Copenhagen schoolchildren. Methods: From measured heights and weights of 32,951 children 5-8 and 14-16 years of age, the prevalence of overweight (including obesity) and obesity were estimated using International Obesity Task Force criteria. Differences in prevalence levels and trends across six school years by ethnicity and socioeconomic areas were examined using logistic regression. Results: The prevalence of overweight significantly decreased from 2002 to 2007 among the youngest Western girls and boys, showed no significant changes among the oldest non-Western girls and increased among the oldest non-Western boys. In all years, the youngest non-Western children had significantly higher levels of overweight than Western children. Although the prevalence of overweight tended to be higher in low socioeconomic areas as compared with high socioeconomic areas, few differences were statistically significant. Consistent trends in overweight across the years by socioeconomic area were not observed. Conclusion: Ethnic and social inequalities exist in childhood overweight among Copenhagen schoolchildren; thus appropriate interventions targeting high-risk groups are needed.

KW - Child

KW - Ethnicity

KW - Obesity

KW - Overweight

KW - Socioeconomic status

U2 - 10.1159/000446482

DO - 10.1159/000446482

M3 - Journal article

C2 - 27577690

AN - SCOPUS:84987621305

VL - 9

SP - 284

EP - 295

JO - Obesity Facts

JF - Obesity Facts

SN - 1662-4025

IS - 4

ER -