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OBJECTIVE To assess if a school based intervention was effective in reducing risk factors for obesity. DESIGN Group randomised controlled trial. SETTING 10 primary schools in Leeds. PARTICIPANTS 634 children aged 7-11 years. INTERVENTION Teacher training, modification of school meals, and the development of school action plans targeting the(More)
OBJECTIVE To examine the relationship between dietary supplement use during pregnancy and birth outcomes. DESIGN A prospective birth cohort. SETTING Leeds, UK. SAMPLE One thousand two hundred and seventy-four pregnant women aged 18-45 years. METHODS Dietary supplement intake was ascertained using three questionnaires for the first, second and third(More)
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