Table 4 Regression results: likelihood of using ANC services
From: Empirical analysis of socio-economic determinants of maternal health services utilisation in Burundi
Explanatory variables |  | Sample (N = 8941) |  | |
|---|---|---|---|---|
Coefficient | OR | 95% CI | p-value | |
 Age (reference: 15–19 years) | ||||
 20–34 years | −0.479 | 0.620 | 0.134–2.870 | 0.540 |
 35–49 years | −1.650 | 0.192 | 0.350–1.057 | 0.058 |
Birth order (reference: 1st child) | ||||
 2nd-3rd child | −0.203 | 0.817 | 0.350–1.907 | 0.639 |
 4th–5th child | 0.098 | 1.103 | 0.396–3.076 | 0.850 |
 6th child and above | 0.202 | 1.223 | 0.456–3.281 | 0.688 |
Education (reference: none) | ||||
 Primary | 0.442 | 1.557 | 0.869–2.788 | 0.137 |
 Secondary | 1.527 | 4.604 | 0.820–25.853 | 0.083 |
 Tertiary | – | – | – |  |
Occupation (reference: no) | ||||
Yes | 1.226 | 3.407 | 1.553–7.473 | 0.002 |
Religion (reference: Catholic) | ||||
 Protestant | −0.270 | 0.763 | 0.446–1.307 | 0.324 |
 Muslim | −0.753 | 0.471 | 0.054–4.080 | 0.493 |
 Traditional | −0.012 | 0.988 | 0.227–4.307 | 0.987 |
Health insurance (reference: no) | ||||
 Yes | 0.472 | 1.604 | 0.716–3.590 | 0.250 |
Marital status (reference: never married) | ||||
 Legal union | 2.909 | 18.334 | 4.526–74.302 | 0.000 |
 Partnership | 2.764 | 15.857 | 3.531–71.219 | 0.000 |
 Divorced/separated/widowed | 1.484 | 4.410 | 1.634–11.904 | 0.003 |
Decision-making power (reference: no) | ||||
 Yes | 0.182 | 1.120 | 0.517–2.787 | 0.671 |
 Family size (reference: 1–5 people) |  |  |  | 0.564 |
  >  5 individuals | −0.171 | 0.843 | 0.471–1.509 |  |
Husband’s education (reference: none) | ||||
 Primary | −0.192 | 0.826 | 0.425–1.602 | 0.570 |
 Secondary | – | – | – |  |
 Tertiary | – | – | – |  |
Husband’s occupation (reference: none) | ||||
 Yes | 0.017 | 1.017 | 0.333–3.103 | 0.976 |
 Child’s sex (reference: Male) |  |  |  |  |
 Female | −0.451 | 0.637 | 0.386–1.053 | 0.079 |
Income quintile (reference: first) | ||||
 Second | 0.504 | 1.655 | 0.855–3.200 | 0.134 |
 Third | 1.106 | 3.021 | 1.287–7.092 | 0.011 |
 Fourth | 0.753 | 2.124 | 0.903–4.992 | 0.084 |
 Fifth | 0.278 | 1.321 | 0.488–3.576 | 0.583 |
Residence (reference: urban) | ||||
 Rural | −0.873 | 0.419 | 0.107–1.630 | 0.208 |
Easy access to a health facility (reference: no) | ||||
 Yes | 0.538 | 1.713 | 0.987–2.972 | 0.056 |
Province | ||||
 Kirundo | −1.928 | 0.145 | 0.023–0.929 | 0.042 |
 Mwaro | −2.003 | 0.135 | 0.019–0.941 | 0.043 |