Table 2

Logistic regression analysis for risk factors of mortality in patients with CMs of the GIT

Variable	Unadjusted OR (95% CI)	P value	Adjusted OR (95% CI)	P value
Neonate
No	Ref		Ref
Yes	20.457 (8.995 to 46.528)	< 0.001*	1.353 (0.340 to 5.382)	0.668
Dakar
Yes	Ref		Ref
No	3.278 (1.792 to 5.997)	< 0.001*	2.347 (0.820 to 6.717)	0.112
Prenatal ultrasound
Not reported	Ref		Ref
Normal	1.099 (0.457 to 2.641)	0.833	0.713 (0.045 to 11.401)	0.811
Abnormal	4.8E9 (0.000)	0.999	6.580E9 (0.000)	0.999
Not done	2.418 (0.622 to 9.395)	0.202	1.237 (0.132 to 11.639)	0.852
Gestational age at birth
Normal	Ref
Prematurity	13.095 (2.844 to 60.303)	0.001*	17.151 (0.946 to 310.999)	0.055
Postmaturity	3.571 (0.197 to 64.632)	0.389	1.420 (0.005 to 427.706)	0.904
Not reported	1.173 (0.475 to 2.898)	0.730	5.208 (0.300 to 90.537)	0.257
Associated malformation
No	Ref		Ref
Yes	6.625 (1.961 to 22.386)	0.002*	13.299 (1.370 to 129.137)	0.026
Hirschsprung’s disease
No	Ref
Yes	0.084 (0.025 to 0.278)	< 0.001*	0.881 (0.133 to 5.831)	0.896
CES
No	Ref
Yes	0.999 (0.000)	< 0.001*	0.000 (0.000)	0.999
Anorectal malformation
No	Ref
Yes	0.286 (0.132 to 0.620)	0.002*	1.238 (0.240 to 6.387)	0.798
Duodenal atresia
No	Ref
Yes	3.714 (1.319 to 10.457)	0.013*	3.274 (0.446 to 24.028)	0.243
Intestinal atresia
No	Ref
Yes	45E7 (0.000)	0.999	66E8 (0.000)	0.999
Colonic atresia
No
Yes	2.613 (0.161 to 42.423)	0.499	7.689 (0.179 to 329.362)	0.287
Malrotation
No
Yes	0.263 (0.077 to 0.904)	0.034*	1.003 (0.101 to 5.342)	0.920
Esophageal atresia
No
Yes	43.725 (14.430 to 132.491)	< 0.001*	46.529 (5.828 to 371.425)	< 0.001
Admission mode
Home	Ref
Referral	12.368 (5.825 to 26.262)	< 0.001*	3.387 (0.858 to 13.369)	0.082
Mutation	3.333 (1.017 to 10.922)	0.047*	0.866 (0.115 to 6.544)	0.899

*Statistically significant on unadjusted (univariate) logistic regression. Bold denotes statistically significant on adjusted (multivariate) logistic regression.
CES, congenital esophageal stenosis; CI, confidence interval; OR, odds ratio; Ref, reference.