FIGURE 2-23. Percentage distribution of births by birth weight, United States, 1990 and 2005.

FIGURE 2-23Percentage distribution of births by birth weight, United States, 1990 and 2005.

SOURCE: NCHS, 2007a.

From: 2, Descriptive Epidemiology and Trends

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.

NCBI Bookshelf. A service of the National Library of Medicine, National Institutes of Health.