Table 6 Final linear model† of pHI, Waspam, Nicaragua (n = 163 nets)
From: Evaluation of the durability and use of long‐lasting insecticidal nets in Nicaragua
Variable | Coefficient (95 % CI) | p-value |
|---|---|---|
Intercept | 1.336 (0.673–1.999) | < 0.001* |
Collection time point (ref: six months) | ||
12 months | 0.105 (-0.455–0.666) | 0.71 |
24 months | 0.513 (-1.139–2.165) | 0.54 |
36 months | 1.650 (0.817–2.485) | < 0.001* |
No. of people sleeping in the home the night before the survey (ref: 0–4 people) | ||
5–9 people | − 0.705 (− 1.280– − 0.130) | 0.02* |
10 + people | − 0.179 (− 0.839–0.480) | 0.59 |
Water source used to wash net (ref: Piped water) | ||
Well water | 0.026 (− 0.296–0.349) | 0.87 |
River water | 0.345 (− 0.070–0.760) | 0.10 |
Washed > 6 times (ref: No) | ||
Yes | 0.220 (− 0.081–0.521) | 0.15 |
Washing method (ref: By hand) | ||
Stone sink/river rock | − 0.203 (− 0.624–0.217) | 0.34 |
Wooden washboard | − 0.149 (− 0.568–0.269) | 0.48 |
Interaction of collection time point and no. of people sleeping in the home (ref: 6 months: 0–4 people) | ||
12 months: 5–9 people | 1.347 (0.267–2.427) | 0.01* |
24 months: 5–9 people | 1.011 (− 0.682–2.704) | 0.24 |
36 months: 5–9 people | − 0.273 (− 1.184–0.637) | 0.55 |
24 months: 10 + people | 0.794 (− 1.033–2.662) | 0.39 |
36 months: 10 + people | − 0.496 (− 1.553–0.561) | 0.35 |