Feeding styles, parenting styles and snacking behaviour in children attending primary schools in multiethnic neighbourhoods: a cross-sectional study.

Objective The aim of the present study was to investigate whether feeding styles and parenting styles are associated with children's unhealthy snacking behaviour and whether the associations differ according to children's ethnic background. Method Cross-sectional data from the population-based 'Water Campaign' study were used. Parents (n=644) of primary school children (6-13 years) completed a questionnaire covering sociodemographic characteristics, feeding style dimensions ('control over eating', 'emotional feeding', 'encouragement to eat' and 'instrumental feeding'), parenting style dimensions ('involvement' and 'strictness') and children's unhealthy snacking behaviour. Logistic regression analyses were performed to determine whether feeding styles and parenting styles were associated with children's unhealthy snacking behaviour. Result Overall, children whose parents had a higher extent of 'control over eating' had a lower odds of eating unhealthy snacks more than once per day (OR, 0.57; 95% CI 0.42 to 0.76). Further stratified analysis showed that 'control over eating' was associated with less unhealthy snacking behaviour only in children with a Dutch (OR, 0.37; 95% CI 0.20 to 0.68) or a Moroccan/Turkish (OR, 0.44; 95% CI 0.25 to 0.77) ethnic background. 'Encouragement to eat' was associated with a lower odds of eating unhealthy snacks every day in children with a Dutch ethnic background only (OR, 0.48; 95% CI 0.25 to 0.90). 'Instrumental feeding' was associated with a higher odds of eating unhealthy snacks more than once a day in children with a Moroccan/Turkish ethnic background only (OR, 1.43; 95% CI 1.01 to 2.04). Conclusion Our results suggest that 'control over eating' may be associated with less unhealthy snack consumption in children. The associations of feeding styles and parenting styles with children's unhealthy snacking behaviour differed between children with different ethnic backgrounds.