Table 8.

Odds Ratios [OR] and 95% Confidence Intervals [CI] of Deliveries

Variables	OR	95 %CI	P
Technique of conception
(IVF-ET/Naturally)	4.10	1.78-9.42	0.0009
Age (y)
(25–30 /18-24 )	1.64	0.24-11.08	0.614
(31-39/18-24 )	1.27	0.21-7.57	0.79
(>40 /18-24 )	2.89	0.43-19.28	0.27
Number of children
One child versus no child)	0.66	0.26-1.71	0.40
(>2 children versus no child)	0.13	0.039-0.436	0.0009
Parity
(primiparous versus nulliparous)	0.70	0.267-1.82	0.46
(≥2 deliveries versus nulliparous)	0.16	0.05-0.49	0.001
Duration of Infertility (y)
(2–5 versus1y)	2.57	0.211-31.33	0.46
(6–10 versus1y)	5.00	0.348-71.90	0.24
IVF Center
(Abroad versus Cameroon)	1.92	0.585-6.31	0.28
Number of IVF trials
(2 trials versus1 trial)	1.36	0.37-5.07	0.65
(3 trials versus1trial)	1.17	0.23-5.81	0.85
(>4 trials versus 1 trial)	1.56	0.12-20.85	0.74
Gestational age at Delivery
(Preterm versus Term)	1.37	0.49-3.81	0.55
Hospital
(CDA versus DGH)	0.44	0.19- 1.05	0.0635

OR Odd’s ratio, CI confidence interval, DGH Douala General Hospital, CDA Clinique de L Aeroport