TABLE 1.
GA (d) | 133±3 | 134±4 | 136±5 | .433 |
BPD (mm) | 46.0±1.4 | 44.2±2.1 | 44.3±1.9 | .156 |
AC (mm) | 134.9±7.1 | 129.6±11.6 | 133.2±21.0 | .752 |
FL (mm) | 36.2±1.8 | 35.5±2.5 | 37.2±2.1 | .332 |
Fetal heart rate (bpm) | 181 ±29 | 181 ±13 | 179±7 | .960 |
Fetal sex (male) | 42.9% | 53.3% | 37.5% | .749 |
P<.05 was considered significant. Data are expressed as mean±SD or %.
AC, abdominal circumference; BPD, biparietal diameter; bpm, beats per minute; FL, femur length; GA, gestational age; IAI, intraamniotic infection; IAI+AZI, azithromycin treatment group.