Variable | Range (Q4–Q1) | Slope of index inequality (95 % CI) | Relative index of inequality (95 % CI) | Concentration Index | ||||||
---|---|---|---|---|---|---|---|---|---|---|
 | 2008 | 2012 | 2008 | 2012 | Change in equity (P-value) | 2008 | 2012 | Change in equity (P-value) | 2008 | 2012 |
Received any ANC | –4.3 | 2.6 | −0.047** (−0.094 - -0.001) | 0.051 (−0.027 - 0.130) | 0.030 | 0.951** (0.904 - 1.000) | 1.056 (0.971 - 1.149) | 0.037 | −0.005 | 0.015 |
Attended ≥4 ANC visits | 5.7 | 16.0 | 0.024 (−0.084 - 0.132) | 0.209*** (0.129 - 0.288) | 0.005 | 1.027 (0.909 - 1.160) | 1.271*** (1.139 - 1.417) | 0.008 | 0.011 | 0.033 |
ANC visit <20Â weeks gestation | 23.5 | 30.1 | 0.274*** (0.106 - 0.442) | 0.312*** (0.165 - 0.460) | 0.741 | 1.831*** (1.268 - 2.644) | 1.593*** (1.278 - 1.984) | 0.525 | 0.116 | 0.077 |
Skilled birth attendant | 8.5 | 8.4 | 0.121*** (0.066 - 0.176) | 0.113** (0.020 - 0.207) | 0.888 | 1.135*** (1.071 - 1.202) | 1.124** (1.021 - 1.238) | 0.869 | 0.017 | 0.018 |
Doctor attended childbirth | 44 | 53.7 | 0.401*** (0.270 - 0.531) | 0.587*** (0.449 - 0.724) | 0.063 | 5.285*** (2.971 - 9.398) | 5.802*** (3.856 - 8.728) | 0.797 | 0.300 | 0.268 |
Offered HIV testing in pregnancy | −8.4 | −7.0 | −0.042 (−0.106 - 0.021) | −0.042 (−0.093 - 0.009) | 0.999 | 0.951 (0.880 - 1.028) | 0.940 (0.862 - 1.024) | 0.833 | −0.007 | −0.004 |
HIV test in past 2 years | –2.8 | 1.3 | −0.050 (−0.152 - 0.051) | −0.004 (−0.049 - 0.041) | 0.419 | 0.943 (0.838 - 1.061) | 0.996 (0.951 - 1.042) | 0.405 | 0.000 | −0.006 |
Never had HIV Test | –1.4 | 5.0 | −0.028 (−0.120 - 0.065) | 0.030 (−0.031 - 0.091) | 0.297 | 0.739 (0.264 - 2.068) | 2.631 (0.395 - 17.518) | 0.236 | −0.001 | 0.450 |
Planned pregnancy | 22.5 | 30.6 | 0.134 (−0.032 - 0.301) | 0.391*** (0.258 - 0.524) | 0.009 | 1.391 (0.929 - 2.084) | 2.999*** (2.096 - 4.292) | 0.004 | 0.078 | 0.161 |
Five or more children | –8.2 | −11.5 | −0.099*** (−0.139 - -0.060) | −0.117*** (−0.162 - -0.073) | 0.548 | 0.129*** (0.033 - 0.497) | 0.045*** (0.014 - 0.144) | 0.255 | −0.326 | −0.324 |
Poor-fair health status | –10.5 | −1.0 | −0.150*** (−0.234 - -0.066) | 0.022 (−0.068 - 0.112) | 0.004 | 0.331*** (0.167 - 0.654) | 1.165 (0.631 - 2.151) | 0.004 | −0.043 | −0.040 |
HIV infection | –20.6 | −21.7 | −0.281*** (−0.427 - -0.136) | −0.251*** (−0.372 - -0.129) | 0.38 | 0.340*** (0.178 - 0.649) | 0.372*** (0.224 - 0.620) | 0.821 | −0.193 | −0.213 |