Abstract
ObjectivesThe prevention of children being overweight/obese is of utmost importance. Parental characteristics play a pivotal role in shaping offspring weight status. This study aimed to examine associations between parental obesity and children's overweight/obesity status, and whether other parental type 2 diabetes (T2D) risk factors can predict children's obesity status. MethodsLogistic regression and receiver operating characteristic (ROC) analyses were conducted, using cross-sectional data from a European cohort of 20 151 adults (10 967 mothers; 9184 fathers) and children (n = 10 967) participating in the Feel4Diabetes study. Anthropometric measurements were conducted in children, and overweight/obesity was defined according to the International Obesity Task Force criteria. Parents’ T2D risk was assessed applying the Finnish Diabetes Risk Score (FINDRISC). ResultsAfter adjusting for all other FINDRISC variables, region and maternal/parental education, maternal (adjusted odds ratio [aOR]: 2.64; 95% confidence interval [CI], 2.18–3.20) and parental (aOR: 3.21; 95% CI, 2.65–3.91) obesity, maternal (aOR: 1.46; 95% CI, 1.23–1.74) and parental (aOR: 1.59; 95% CI, 1.32–1.92) high waist circumference, as well as maternal (aOR: 1.60; 95% CI, 1.27–2.01) and parental (aOR: 1.87; 95% CI, 1.58–2.21) high FINDRISC score, were associated with child overweight/obesity status. Maternal (area under the curve– ROC: 0.638; 95% CI, 0.628–0.647) and paternal body mass index (BMI; area under the curve–ROC: 0.632; 95% CI, 0.622–0.642) were the most accurate in predicting child overweight/obesity status. ConclusionsAmong parental risk factors for T2D, maternal/parental overweight/obesity status, central obesity, and high FINDRISC score were the main predictors of childhood overweight/obesity status, with BMI the most accurate. Maternal or paternal BMI is simple to use, and might be useful for the early identification of children at risk of being overweight/obese rather than other T2D factors.
Published Version
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