Background characteristics | Model 1a | Model 2a | Model 3a | |||
---|---|---|---|---|---|---|
UOR | C.I (UOR) | AOR | C.I (UOR) | AOR | C.I (UOR) | |
Lower-upper | Lower-upper | Lower-upper | ||||
Wealth index | ||||||
Poorest | 1 | 1 | 1 | |||
Richest | 2.36* | 2.07-2.69 | 1.85* | 1.55-2.22 | 1.85* | 1.51-2.26 |
Education | ||||||
None | 1 | 1 | ||||
Primary | 1.55* | 1.30-1.84 | 1.72* | 1.42-2.09 | ||
Secondary | 1.93* | 1.50-2.47 | 2.80* | 2.08-3.77 | ||
Higher | 2.04* | 1.21-3.44 | 5.43* | 2.68-10.97 | ||
Residence | ||||||
Urban | 1 | 1 | ||||
Rural | 0.90 | 0.74-1.09 | 0.82 | 0.66-1.02 | ||
Religion | ||||||
Catholic | 1 | 1 | ||||
Other Christians | 0.79*** | 0.66-0.95 | 0.84 | 0.69-1.02 | ||
Muslims | 0.30* | 0.24-0.38 | 0.31* | 0.24-0.40 | ||
Others | 0.57*** | 0.35-0.94 | 0.52*** | 0.30-0.88 | ||
Region | ||||||
Northern | 1 | 1 | ||||
Central | 1.70* | 1.36-2.14 | 1.68* | 1.30-2.16 | ||
Southern | 1.76* | 1.40-2.22 | 1.69* | 1.31-2.18 | ||
Age at first marriage | ||||||
8-14 | 1 | |||||
15-19 | 0.95 | 0.73-1.23 | ||||
20-24 | 0.85 | 0.60-1.19 | ||||
25-29 | 0.58 | 0.33-1.02 | ||||
30+ | 0.80 | 0.28-2.28 | ||||
Age at first birth | ||||||
10-14 | 1 | |||||
15-19 | 1.08 | 0.75-1.57 | ||||
20-24 | 0.66*** | 0.44-0.99 | ||||
25-29 | 0.57*** | 0.32-0.99 | ||||
30+ | 0.69 | 0.25-1.92 | ||||
Children ever born | ||||||
None | 1 | |||||
1-2 | 1.84* | 1.48-2.30 | ||||
3-4 | 2.82* | 2.10-3.78 | ||||
5+ | 3.17*** | 2.34-4.37 | ||||
Age as at last birthday | ||||||
15-19 | 1 | |||||
20-24 | 2.44* | 1.75-3.40 | ||||
25-29 | 3.33* | 2.37-4.66 | ||||
30-34 | 3.37* | 2.32-4.90 | ||||
35-39 | 3.02* | 2.01-4.55 | ||||
40-44 | 1.62*** | 1.06-2.49 | ||||
45-49 | 1.31 | 0.84-2.05 | ||||
−2 Loglikelihood | 5484.24 | 5288.61 | 4547.01 | |||
Nagelkerke R 2 | 0.049 | 0.103 | 0.162 |