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Table 1 Coefficient for change Comparing Knowledge and Self-Efficacy scores in Intervention/Control Groups at Post-Test, Controlling for Baseline Measures

From: Impact of a one-year school-based teacher-implemented nutrition and physical activity intervention: main findings and future recommendations

DeterminantNutritionists trialTrained Schoolteachers trial
β-Coefficient95% CIβ-Coefficient95% CI
Knowledge score2.972.68; 3.681.450.85; 2.04
Self-efficacy score2.001.45; 2.500.740.28; 1.19