| Univariate analysis | Initial multivariable analysis n | Final multivariable model | ||||
---|---|---|---|---|---|---|---|
Variables | OR | P-value | AOR | P-value | AOR | 95% CI | P-value |
The religion that the adolescent girl belongs | |||||||
 Muslim | 1.0 | – | 1.0 |  | 1.0 | – | – |
 Catholic | 6.97 | 0.007a | 12.99 | 0.004a | 14.01 | 2.50–78.47 | 0.003a |
 CCAP | 2.62 | 0.174 | 1.94 | 0.435 | 1.90 | 0.36 – 9.99 | 0.448 |
 Anglican | Empty |  | Empty |  | Empty |  |  |
 Seventh day Adventist | 4.89 | 0.061 | 5.46 | 0.077 | 5.89 | 0.92 – 37.67 | 0.061 |
 Other Christians | 4.28 | 0.024a | 5.55 | 0.035a | 5.82 | 1.20 – 28.25 | 0.029a |
 Other religions | Empty |  | Empty |  | Empty |  |  |
Cultural barriers hindering adolescents’ girls from getting access to contraceptives | |||||||
 Never heard any | 1.0 | – | 1.0 |  | 1.0 | – | – |
 Use of Herbs | 1.50 | 0.810 | 0.67 | 0.823 | 0.68 | 0.02–23.68 | 0.830 |
 Contraceptive are for married | 4.50 | 0.143 | 5.89 | 0.108 | 5.68 | 0.66–48.85 | 0.113 |
 If contraceptives are used before giving birth to first child will be barren | 2.66 | 0.304 | 6.68 | 0.070 | 6.69 | 0.86–51.79 | 0.069 |
 Contra causes long days of menstruation | Empty |  | Empty |  | Empty |  |  |
 People consider you as prostitute | Empty |  | Empty |  | Empty |  |  |
 Told during initiation never to use contraceptive | omitted |  | Omitted |  | Omitted |  |  |
 Other reasons | Empty |  | Empty |  | Empty |  |  |
If the girl preferred to use peer to access family planning | |||||||
 No | 1.0 | – | 1.0 |  | 1.0 | - | - |
 Yes | 2.88 | 0.040a | 4.63 | 0.022* | 4.80 | 1.31 – 17.62 | 0.018a |
If adolescent girl has a sexual boyfriend | |||||||
 No | 1.0 | – | 1.0 |  |  |  |  |
 Yes | 1.90 | 0.178 | 1.33 | 0.619 |  |  |  |
Social Barrier hindering adolescent girls getting access to contraceptive | |||||||
 Never heard | 1.0 | – |  |  |  |  |  |
 Long Distance | 0.69 | 0.554 |  |  |  |  |  |
 Poverty | 2.08 | 0.386 |  |  |  |  |  |
 Need to have children | 1.64 | 0.444 |  |  |  |  |  |
 Fear and being ashamed | Empty |  |  |  |  |  |  |
 Parental refusal and church beliefs | Empty |  |  |  |  |  |  |
If the girl preferred to use youth club to access family planning | |||||||
 No | 1.0 | – |  |  |  |  |  |
 Yes | 1.55 | 0.307 |  |  |  |  |  |
Level of knowledge about different modern contraceptive methods | Â | Â | Â | Â | Â | Â | Â |
 High | 1.0 | – |  |  |  |  |  |
 Medium | 0.47 | 0.300 |  |  |  |  |  |
 Low | 0.48 | 0.311 |  |  |  |  |  |
If the adolescent girl ever started menstrual period | |||||||
 Never | 1.0 | – |  |  |  |  |  |
 Yes | Omitted |  |  |  |  |  |  |
If the girl is satisfied with the Family Planning delivery services | |||||||
 Yes | 1.0 | – |  |  |  |  |  |
 No | 2.94 | 0.96 |  |  |  |  |  |
 No Idea | 0.67 | 0.429 |  |  |  |  |  |
General knowledge about female fertility | |||||||
 No | 1.0 | - |  |  |  |  |  |
 Yes | 1.77 | 0.340 |  |  |  |  |  |