Table 3.

Secondary outcomes

	Surgical site infection, % (number of cases/sample size)	Wound dehiscence, % (number of cases/sample size)	Unplanned reintervention, % (number of cases/sample size)	30-day post-intervention mortality % (number of cases/sample size)*	Duration of hospital stay among patients who survived to discharge (days)†	Duration of hospital stay among patients who died in hospital (days)†
Gastroschisis	21.1 (20/95)	3.2 (3/94)	16.0 (15/94)	74.8 (83/111)	16.5, 7–24	4, 2–7
Anorectal malformation	23.1 (37/160)	9.4 (15/160)	11.2 (19/170)	17.0 (32/188)	7, 5–14	3, 2–5
Intussusception	25.4 (45/177)	7.3 (13/177)	11.6 (26/224)	9.3 (21/225)	7, 5–11	3, 2–5
Appendicitis	18.5 (45/243)	4.9 (12/243)	9.9 (24/243)	0.4 (1/250)	5, 4–8	3
Inguinal hernia	4.2 (26/625)	1.0 (6/625)	1.3 (8/624)	0.3 (2/633)	1, 1–3	1

*Study population used as denominator; 30-day post intervention mortality status unknown for 16.4% patients (online supplemental appendix table 4).

†Median, IQR. One patient died in each of the appendicitis and inguinal hernia categories, hence IQR not available.