At least four ANC visits | Adequate ANC | |||
AOR | (95% CI) | AOR | (95% CI) | |
Wealth | 1.17† | (1.08 to 1.28) | 1.15† | (1.08 to 1.22) |
Year of survey | ||||
2004 (reference) | ||||
2010 | 1.58* | (1.08 to 2.30) | 0.46† | (0.35 to 0.59) |
2016 | 2.36† | (1.67 to 3.34) | 0.50† | (0.38 to 0.64) |
Interaction terms | ||||
Year of survey‡wealth | ||||
2004‡wealth (reference) | ||||
2010‡wealth | 1.03 | (0.93 to 1.14) | 0.99 | (0.92 to 1.08) |
2016‡wealth | 1.09 | (0.99 to 1.20) | 1.05 | (0.97 to 1.14) |
Maternal age (years) | ||||
15–19 (reference) | ||||
20–24 | 0.99 | (0.82 to 1.19) | 1.07 | (0.92 to 1.24) |
25–29 | 1.05 | (0.87 to 1.27) | 1.08 | (0.93 to 1.26) |
30–34 | 1.05 | (0.86 to 1.28) | 1.10 | (0.94 to 1.30) |
35–39 | 1.03 | (0.84 to 1.26) | 1.11 | (0.94 to 1.31) |
40–44 | 1.06 | (0.84 to 1.34) | 1.20 | (0.99 to 1.45) |
45–49 | 0.97 | (0.70 to 1.35) | 1.13 | (0.88 to 1.47) |
Residence | ||||
Rural (reference) | ||||
Urban | 2.04† | (1.76 to 2.37) | 1.27† | (1.11 to 1.46) |
Maternal education | ||||
None (reference) | ||||
Primary | 1.50† | (1.31 to 1.71) | 1.21† | (1.10 to 1.32) |
Secondary | 1.93† | (1.60 to 2.33) | 1.79† | (1.53 to 2.10) |
Higher | 1.69* | (1.01 to 2.83) | 3.71† | (2.02 to 6.81) |
Marital status | ||||
No spouse (reference) | ||||
Living with a spouse | 0.94 | (0.84 to 1.05) | 0.99 | (0.90 to 1.11) |
Employment | ||||
Not employed (reference) | ||||
Employed | 1.25† | (1.14 to 1.38) | 1.09* | (1.01 to 1.19) |
Constant | 0.06† | (0.04 to 0.08) | 0.79 | (0.62 to 1.01) |
*P<0.05.
†P< 0.01.
‡Interaction.
ANC, antenatal care; AOR, adjusted OR.