Table 1 Insecticide-treated net characteristics and age in months when sampled
Olyset net | Olyset Plus | |||
|---|---|---|---|---|
0–5 months | 20–21 months | 0–5 months | 20–21 months | |
Nets with at least one hole %, (n/N) | 33% (2/6) | 100% (33/33) | 0% (0/4) | 94% (33/35) |
Hole area (cm2) | ||||
Mean (std. dev.) | 190 (417) | 874 (1237) | – | 1526 (2689) |
Median (IQR) | – | 573 (65–1104) | – | 640 (95–1562) |
Hole index | ||||
Mean (std. dev.) | 155 (340) | 712 (1008) | – | 1243 (2191) |
Median (IQR) | – | 467 (53–898) | – | 521 (77–1273) |
Hole index category % (n) | ||||
0–64 | 67% (4) | 30% (10) | 100% (4) | 20% (7) |
65–642 | 17% (1) | 33% (11) | 0% (0) | 31% (11) |
≥ 643 | 17% (1) | 36% (12) | 0% (0) | 49% (17) |