Childbearing desires and behaviour: a prospective assessment in Nairobi slums

Table 7 Hazard ratio of pregnancy among women wanting to limit/space for 5 years or longer

	Hazard ratio	p-value	95% CI
Fertility desire
Want no more	1.00
Want in 5+ years	1.15	0.234	0.911	1.462
Site
Korogocho	1.00
Viwandani	0.66	< 0.001	0.531	0.830
Education
Incomplete primary/no education	1.00
Completed primary	0.92	0.481	0.739	1.153
Secondary+	0.63	0.002	0.465	0.842
Age
15–19	1.00
20–24	1.13	0.455	0.818	1.564
25–29	0.77	0.186	0.522	1.135
30–49	0.76	0.193	0.495	1.152
Living children
1	1.00
2	0.83	0.187	0.623	1.097
3+	1.00	0.994	0.712	1.400
Marital status
Married/Living together	1.00
Previously married	0.57	0.011	0.366	0.878
Never married	0.55	0.004	0.366	0.832
Ethnicity
Kikuyu	1.00
Luhya	1.53	0.005	1.136	2.054
Luo	1.74	< 0.001	1.314	2.303
Kamba	1.56	0.004	1.157	2.108
Other	1.47	0.025	1.051	2.068

ISSN: 1471-2393