Table 3.

Adjusted Estimates After a Marginal Structural Logistic Model Analysis

Variable	Apgar score at 1-minute aOR, 95% CI, p-value	Apgar score at 5-minutes aOR, 95% CI, p-value
Anesthetic Administration General (baseline) vs. Spinal Anesthesia	aOR = 4.0, 95% CI = 1.5 to 10.7, p-value = 0.006	aOR = 6.2, 95% CI = 1.6 to 23.1, p-value = 0.007
Gestation	aOR = 1.23 95% CI = 0.6 to 2.7 p-value = 0.4	aOR = 0.7 95% CI = 0.2 to 1.8 p-value = 0.4