Table 3 Multivariable association between IRS and exposures of interest, adjusted for regional, enumeration area and household clustering in Namibia 2013 (n = 9597)
From: A cross-sectional analysis of ITN and IRS coverage in Namibia in 2013
Exposures of interest | Model 1 | Model 2 | Model 3 | |||
|---|---|---|---|---|---|---|
RR (95% CI) | p-value | RR (95% CI) | p-value | RR (95% CI) | p-value | |
Residence type | ||||||
Urban | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | |||
Rural | 6.41 (5.56–7.40) | < 0.001 | 4.53 (3.5–5.9) | < 0.001 | 5.02 (3.83–6.58) | < 0.001 |
Wealth quintile | ||||||
Lowest | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | |||
Second | 0.71 (0.63–0.80) | < 0.001 | 1.12 (0.98–1.28) | 0.097 | 1.16 (1.02–1.33) | 0.029 |
Middle | 0.50 (0.43–0.57) | < 0.001 | 1.11 (0.95–1.30) | 0.189 | 1.20 (1.03–1.40) | 0.023 |
Fourth | 0.32 (0.28–0.37) | < 0.001 | 1.02 (0.84–1.25) | 0.813 | 1.25 (1.03–1.51) | 0.021 |
Highest | 0.16 (0.13–0.20) | < 0.001 | 1.11 (0.84–1.47) | 0.449 | 1.63 (1.25–2.13) | < 0.001 |
Regional PfPR2–10 (%) | ||||||
< 1 | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | |||
1 to < 5 | 15.83 (11.40–22.0) | < 0.001 | 11.00 (3.18–38.07) | < 0.001 | 5.82 (1.60–21.22) | 0.008 |
> 5 | 23.42 (17.16–31.95) | < 0.001 | 27.12 (10.76–68.35) | < 0.001 | 14.54 (5.56–38.02) | < 0.001 |