Table 2.

Multivariate logistic regression analysis of factors associated with complications after enterostomy in infants.

Variable		β	SE	Waldχ2	p	OR	95%CI
Primary disease type		0.509	0.563	0.816	0.366	1.663	0.551 ~ 5.019
Gestational age		−0.341	0.58	0.346	0.556	0.711	0.228 ~ 2.216
Weight at surgery		−0.001	0.0004	4.039	0.044	0.999	0.999 ~ 1.000
Age at surgery		−0.003	0.012	0.084	0.772	0.997	0.974 ~ 1.020
Feeding initiation time		−0.072	0.089	0.654	0.419	0.931	0.782 ~ 1.108
Time to achieve full enteral nutrition		0.001	0.015	0.003	0.956	1.001	0.971 ~ 1.031
Preoperative antibiotics	Restricted-use grade	0.63	1.274	0.244	0.621	1.877	0.155 ~ 22.801
	Special-use grade	−0.24	0.509	0.222	0.638	0.787	0.290 ~ 2.136
Stoma site		1.857	0.693	7.18	0.007	6.405	1.647 ~ 24.916
Stoma type		0.83	0.503	2.721	0.099	2.294	0.855 ~ 6.151
Intestinal tube resection		0.117	0.553	0.045	0.832	1.124	0.381 ~ 3.322
Preoperative total protein value		−0.039	0.033	1.379	0.24	0.962	0.902 ~ 1.026
Preoperative CRP value		−0.004	0.005	0.528	0.468	0.996	0.987 ~ 1.006
Postoperative platelet count		−0.0001	0.002	0.003	0.953	1.000	0.996 ~ 1.003
Duration of postoperative high-level CRP		0.077	0.039	3.922	0.048	1.081	1.001 ~ 1.167
Blood transfusion		0.273	0.492	0.308	0.579	1.314	0.501 ~ 3.446
Length of stay in NICU		0.0003	0.013	0.0004	0.984	1	0.974 ~ 1.027
Constant		1.695	2.219	0.583	0.445	5.447	—

Variable assignment (1) primary disease type: Non-infectious diseases = 0, Infectious diseases = 1; (2) gestational age: preterm infant = 0, term infant = 1; (3) preoperative antibiotics: unrestricted-use grade = 0, restricted-use grade = 1, special-use grade = 2; (4) stoma site: colonic stoma = 0, small intestine stoma = 1; (5) stoma type: single-lumen = 0, double-lumen = 1; (6) intestinal tube resection: No = 0, Yes = 1; (7) blood transfusion: No = 0, Yes = 1. The bold values indicates that the results are statistically significant.