Table 3.
Results of multivariate analysis of the variable ANC1 during the first trimester.
| Variable | Model 1 (Global): Odds ratio ANC1 at T1 (n = 1056) | Model 2 (Without Gratuité policy): Odds ratio ANC1 at T1 (n = 450) | Model 3 (With Gratuité policy): Odds ratio ANC1 at T1 (n = 606) | ||||||
|---|---|---|---|---|---|---|---|---|---|
| OR | 95% CI | p-value | OR | 95% CI | p-value | OR | 95% CI | p-value | |
| Gratuité policy | |||||||||
| Without | 1 | ||||||||
| With | 2.17 | [1.66–2.82] | 0.00*** | ||||||
| Distance travelled | |||||||||
| 0–4 km | 1 | 1 | 1 | ||||||
| 5–9 km | 1.80 | [1.30–2.48] | 0.00*** | 1.94 | [1.17–3.21] | 0.01** | 1.86 | [1.14–3.05] | 0.00*** |
| 10 km or more | 0.97 | [0.70–1.35] | 0.86 | 1.04 | [0.54–2.00] | 0.91 | 2.04 | [1.20–3.48] | 0.00*** |
| Marital status | |||||||||
| Married | 1 | 1 | |||||||
| Single | 1.67 | [1.01–2.85] | 0.07 | 2.03 | [0.74–5.56] | 0.17 | 1.56 | [0.75–3.28] | 0.24 |
| Main activity | |||||||||
| Housewife | 1 | 1 | 1 | ||||||
| Informal sector | 0.94 | [0.71–1.23] | 0.63 | 0.07 | [0.03–0.15] | 0.00*** | 5.33 | [3.46–8.20] | 0.00*** |
| Other | 1.05 | [0.72–1.54] | 0.79 | 0.10 | [0.03–0.30] | 0.00*** | 3.85 | [2.25–5.71] | 0.00*** |
*
<0.1 but >0.05.
**
<0.05 but >0.01.
***
<0.01.