Performance of Integrated Emergency Surgical Officers at Mizan-Tepi University Teaching Hospital, Mizan-Aman, Ethiopia: A Retrospective Cohort Study

Table 4

(A) Multivariable model of characteristics associated with IESO attendant and (B) how outcomes are impacted by IESO delivery.

Characteristic	RR	CI	value
(A) Poisson regression of characteristics associated with IESO as attendant as compared to GP or Ob/Gyn resident or attending
Religion (compared to muslim)	0.9	0.9, 0.9	0.01
Catholic christian
Labor onset (compared to “not applicable”
Spontaneous	1.3	1.1, 1.6	0.03
Augmented/Induced	1.2	1.0, 1.5	0.07
Risk of antepartum hemorrhage	1.1	0.1, 2.0	0.2
Mode of delivery (unassisted vaginal birth reference)
Forceps-assisted	1.8	0.9, 3.7	0.11
Vacuum-assisted	2.4	1.3, 4.4	0.003
Cesarean	2.3	1.3, 4.2	0.006
(B) Individual logistic regressions, adjusted for significant findings in Table 4, to determine association of cesarean birth with outcomes significant in bivariate comparisons (Table 3)^a
Maternal outcomes
Odds of longer hospitalization	Model did not converge
Neonatal outcomes
Odds of longer neonatal hospitalization	1.2	0.1, 9.8	0.87

^aAdjusted for religion, labor onset, and mode of delivery.