Table 3.

Correlations between clinical factors and postoperative intestinal obstruction.

Clinical factors	Postoperative intestinal obstruction		P-value
	No (n=65)	Yes (n=22)
Age at operation (days)*	570±395	211 ±538	0.243
Weight at operation (kg)*	5.6±7.9	4.0±3.7	0.497
Associated digestive surgical anomalies (%)	20 (30.1)	3 (13.6)	0.166
Classification
Nonrotation	33	10	0.991
Incomplete rotation	38	12
Midgut volvulus (%)	38 (58.5)	17 (77.3)	0.227
Intestinal ischemia (%)	9 (13.8)	13 (59.1)	<0.001a
Standard procedure (%)	61 (93.8)	20 (90.9)	0.650

* Data are presented as number or means ± standard deviation.

^aStatistically significant.