3.5.1. Motor Development
REGRESSION
Consistent and statistically significant positive Spearman correlations were identified between the MWF (3, 6, and 12 months) and Bayley-III motor development (12 months). Correlation estimates were 0.476 (21 pairs, unadjusted From the linear regression adjusted for stratification factors, it was estimated that a 0.001 MWF unit increase at 3 months was associated with a +2.25 Bayley-III motor development point increase at 12 months (95% CI [0.19; 4.32]), at 6 months was associated with a +0.92 Bayley-III motor development point increase at 12 months (95% CI [0.25; 1.6]), and at 12 months was associated with a +0.23 Bayley-III motor development point increase at 12 months (95% CI [−0.54; 1.00]).