TABLE G-19ASmall-for-Gestational-Age Infant, Adjusted Odds Ratios (by BMI and gestational weight gain)

< 5 kg5–9 kg10–15 kg16–19 kg20–24 kg≥ 25 kg
< 18.512.5 (3.9; 39.8)5.4 (3.9; 7.5)1.7 (1.4; 2.0)1.5 (1.1; 1.9)0.9 (0.6; 1.3)0.5 (0.2; 0.9)
18.5–24.93.1 (2.2; 4.5)1.8 (1.6; 2.0)1.0 (ref)0.7 (0.6; 0.8)0.5 (0.5; 0.6)0.4 (0.3; 0.4)
25.0–29.91.5 (1.0; 2.0)1.1 (0.9; 1.3)0.6 (0.6; 0.7)0.5 (0.4; 0.7)0.4 (0.3; 0.6)0.4 (0.3; 0.5)
30–34.90.8 (0.5; 1.1)0.9 (0.7; 1.2)0.3 (0.4; 0.7)0.3 (0.2; 0.6)0.5 (0.3; 0.9)0.2 (0.1; 0.5)
35+0.7 (0.4; 1.1)0.5 (0.3; 0.9)0.5 (0.3; 0.8)0.3 (0.1; 1.3)0.5 (0.1; 1.7)0.2 (0.0; 1.3)

From: G, Consultant Reports

Cover of Weight Gain During Pregnancy
Weight Gain During Pregnancy: Reexamining the Guidelines.
Institute of Medicine (US) and National Research Council (US) Committee to Reexamine IOM Pregnancy Weight Guidelines; Rasmussen KM, Yaktine AL, editors.
Washington (DC): National Academies Press (US); 2009.
Copyright © 2009, National Academy of Sciences.

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