Strong Healthy Women: Intervention Effect on Pregnancy Weight Gain (n = 37 full-term singletons, based on birth records) Pregnancy weight gain (lbs, adjusted mean): (p = 0.023) Pregnancy weight gain (controlling for pre-pregnancy obesity) (ns) Pregnancy weight gain exceeded 2009 IOM guidelines : Intervention 42.9% Control 55.6% (ns) NOTE: Models also include baseline age and educational level Weisman et al., Women's Health Issues, 2011 (in press)
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