Attending vs not attending #childcare showed no effect on #BMI @ 10-42y But among those attending, going 4-5 d/week (vs 1 d/week) resulted in ↗️BMI at age 10y (β 0.17 kg/m2) & effect persisted to ages 26y (β 0.35 kg/m2) & 42y (β 0.38 kg/m2)