From: Pregnancy outcome following gestational exposure to azithromycin
Variables | Azithromycin | Disease-matched | Non-teratogens | Azithromycin vs. antibiotics | Azithromycin vs. Non-teratogens | Three groups | P-value overall | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
N | % | N | % | N | % | χ2 (df = 1) | P | χ2 (df = 1) | P | χ2 (df = 2) | P | |
Live Birth | 113 | 91.9 | 117 | 95.1 | 114 | 92.7 | 0.01 | 0.92 | 0.95 | 0.33 | 0.58 | 0.75 |
SA | 6 | 4.9 | 3 | 2.4 | 8 | 6.5 | 0.92 | 0.34 | 0.04 | 0.85 | 2.34 | 0.31 |
Fetal Distress | 19 | 16.8 | 24 | 20.5 | 26 | 22.8 | 5.70 | 0.02 | 0.64 | 0.42 | 1.72 | 0.42 |
Major malformation | 3 | 3.4 | 2 | 2.3 | 3 | 3.4 | 0.89 | |||||
Mean | SD | Mean | SD | Mean | SD | χ2 (df = 2) | ||||||
Gest age @birth (wks) | 39 | 2 | 39 | 2 | 40 | 1 | 0.56 | 0.76 | ||||
Birth wt (g) | 3460 | 587 | 3522 | 491 | 3546 | 501 | 1.29 | 0.52 |