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. Author manuscript; available in PMC: 2010 Feb 1.
Published in final edited form as: J Pediatr Gastroenterol Nutr. 2009 Feb;48(2):216–225. doi: 10.1097/MPG.0b013e31818de195

Table 3.

Regression-adjusteda treatment vs. placebo contrasts in cumulative weight gains (in grams) at weeks 3, 4, and 5.

Label Estimate 95% CI Lower Limit 95% CI Upper Limit p-value
CUL vs. Placebo, week 3 3.9 -52.4 60.2 0.890
CUL vs. Placebo, week 4 8.2 -64.0 80.5 0.821
CUL vs. Placebo, week 5 12.5 -78.4 103.5 0.785
PBP vs. Placebo, week 3 14.7 -41.7 71.1 0.605
PBP vs. Placebo, week 4 22.7 -49.7 95.1 0.534
PBP vs. Placebo, week 5 30.7 -60.5 121.9 0.504
a

Mixed-effects regression of longitudinal weekly infant weight gains (from birth to week specified) with a fixed-effect adjustment for gestational age at birth and infant-specific mixed-effects adjustments for levels and rates of change.