Table 5.
Multilevel logistic regression models with IPTp3+ as outcome variable
| Variable a | Multilevel univariate models |
Multilevel multivariate model |
|||
|---|---|---|---|---|---|
| OR (95% CI) | P-value | OR (95% CI) | P-value | ||
| Reported age (years) (n = 3474) | 0.99 (0.98; 1.01) | 0.33 | – | – | |
| Marital status (n = 3476) | Married or in union | 1 | 0.15 | 1 | 0.43 |
| Single (never married) | 0.77 (0.58; 1.02) | 0.80 (0.57; 1.12) | |||
| Separated, divorced, widowed | 1.13 (0.76; 1.69) | 0.92 (0.53; 1.61) | |||
| Sex of the household head (n = 3468) | Female | 1 | 0.27 | – | – |
| Male | 1.14 (0.90; 1.43) | – | |||
| Walking distance to the health facility (n = 3366) | <60 min | 1 | 0.15 | 1 | 0.36 |
| ≥60 min | 0.88 (0.74; 1.05) | 0.92 (0.76; 1.10) | |||
| Gravidity (n = 3453) | Primigravidae | 1 | 0.01 | 1 | 0.03 |
| Multigravidae | 0.79 (0.65; 0.95) | 0.80 (0.65; 0.98) | |||
| Schooling (n = 3215) | None | 1 | <0.0001 | 1 | < 0.0001 |
| Primary | 1.28 (1.02; 1.60) | 1.22 (0.97; 1.55) | |||
| Secondary or higher | 1.95 (1.50; 2.54) | 1.77 (1.34; 2.33) | |||
| Employment status (n = 3479) | Not working nor studying | 1 | 0.06 | 1 | 0.23 |
| Working or studying | 0.8 (0.64; 1.01) | 0.86 (0.67; 1.10) | |||
| Whether the woman is the household head (n = 2917) | No | 1 | 0.50 | – | – |
| Yes | 1.10 (0.83; 1.47) | – | |||
| Household index (n = 3479) | Poorest | 1 | 0.04 | 1 | 0.16 |
| Intermediate | 0.85 (0.69; 1.03) | 0.90 (0.73; 1.10) | |||
| Wealthiest | 1.09 (0.89; 1.33) | 1.10 (0.89; 1.36) | |||
| Assets index (n = 3479) | Poorest | 1 | 0.43 | – | – |
| Intermediate | 0.96 (0.79; 1.17) | – | |||
| Wealthiest | 0.88 (0.72; 1.07) | – | |||
CI, confidence interval; IPTp3+, three or more intermittent preventive treatment doses; OR, odds ratio.
a
The first listed category of each variable has been taken as reference value.