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. Author manuscript; available in PMC: 2019 Mar 14.
Published in final edited form as: Pac Symp Biocomput. 2019;24:30–41.

Table 1.

Demographics of Pregnancies Treated at UPenn Health System

Demographics Normal Pregnancy (N=30,810) Fetal Loss (M=4,763) P-value
Race
 White* 13911 (45.2%) 2291 (48.1%)
 African American 12918 (41.9%) 1871 (39.3%)
 Other 1916 (6.2%) 274 (5.8%)
 Asian 2065 (6.7%) 327 (6.9%)
Age 29.40 32.15 <0.001
Weight (pounds) 126.26 115.43 <0.001
Body Mass Index 19.06 16.61 <0.001
*

For race, we only used a binary variable for white versus non-white