Table 1.

Comparison of maternal characteristics by mode of delivery.

Variable	Total Population, n = 642	Delivery Mode		p
		VD, n = 529	CS, n = 113
Maternal age (years), Mdn [95% CI]	31 [30.5–31.3]	30.5 [30.4–31.2]	31 [30.6–32.5]	0.201
Parity, Mdn [95% CI]	2 [2.1–2.3]	2 [2–2.3]	2 [2.2–2.7]	0.006
Delivery, Mdn [95% CI]	2 [1.8–1.9]	2 [1.8–1.9]	2 [1.7–2.1]	0.395
Gestational weeks, Mdn [95% CI]	40 [39.4–39.6]	40 [39.4–39.6]	39 [39.1–39.5]	0.019

VD—vaginal delivery, CS—caesarean section, Mdn—median, CI—Confidence interval, p-value (for continuous variables calculated using Mann–Whitney test, for nominal using Chi-square).