Table 4.
Univariable and multivariable analysis of factors associated with serviceability of study ITNs
| N | Number serviceable, n (%) | Crude estimates | Adjusted estimates* | |||
|---|---|---|---|---|---|---|
| OR (95% CI) | p-value | OR (95% CI) | p-value | |||
| Number of people under net | ||||||
| 1 | 1254 | 1006 (80.2) | 1 | < 0.001 | 1 | < 0.001 |
| 2 | 866 | 611 (70.6) | 0.60 (0.46–0.77) | 0.75 (0.60–0.83) | ||
| 3+ | 788 | 497 (63.1) | 0.45 (0.33–0.59) | 0.50 (0.40–0.63) | ||
| User characteristics | ||||||
| Age (years) | ||||||
| Under 5 | 450 | 312 (69.3) | 1 | 1 | ||
| 5–14 | 786 | 493 (62.7) | 0.74 (0.58–0.95) | < 0.001 | 0.72 (0.56–0.93) | < 0.001 |
| 15–24 | 392 | 286 (73.0) | 1.19 (0.88–1.61) | 1.06 (0.78–1.45) | ||
| 25–65 | 1118 | 879 (78.6) | 1.63 (1.27–2.08) | 1.29 (0.99–1.68) | ||
| 65 + | 162 | 144 (88.9) | 3.54 (2.08–6.01) | 2.62 (1.51–4.54) | ||
| Socio-economic status | ||||||
| Poorest | 640 | 479 (74.8) | 1 | 0.009 | 1 | 0.012 |
| Poor | 550 | 393 (71.5) | 0.84 (0.65–1.09) | 0.85 (0.66–1.11) | ||
| Middle | 510 | 365 (71.6) | 0.85 (0.65–1.10) | 0.81 (0.62–1.06) | ||
| Wealthy | 635 | 435 (68.5) | 0.73 (0.57–0.93) | 0.71 (0.55–0.91) | ||
| Wealthiest | 537 | 442 (77.1) | 1.13 (0.87–1.48) | 1.09 (0.83–1.43) | ||
| Gender | ||||||
| Male | 1338 | 951 (71.1) | 1 | 0.070 | 1 | 0.081 |
| Female | 1570 | 1163 (74.1) | 1.16 (0.99–1.37) | 1.16 (0.98–1.38) | ||
| Net product | ||||||
| Olyset® | 1520 | 1066 (70.1) | 1 | < 0.001 | 1 | < 0.001 |
| PermaNet® | 1667 | 1317 (79.0) | 1.26 (1.04–1.53) | 1.32 (1.08–1.61) | ||
| NetProtect® | 1596 | 1349 (84.5) | 1.95 (1.58–2.40) | 2.08 (1.68–2.58) | ||
*Adjusted for other factors in the Table