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Demographic and clinical characteristics of the study population.
| Variable | Patients with SGA (n=52) |
|---|---|
| Maternal age (years) | 30 (23–34) |
| Ethnicity | |
| African American | 26 (50) |
| Caucasian | 20 (28.5) |
| Hispanic | 6 (11.5) |
| Pre-pregnancy BMI (kg/m2) | 22.3 (20.3–27.1) |
| Gestational age at amniocentesis (weeks) | 36.9 (34.5–39) |
| Gestational age at delivery (weeks) | 37.5 (34.6–39) |
| Birthweight (grams) | 2245 (1690–2587) |
Data presented as median (interquartile range) or number (percentage)
BMI – body mass index
