Net brand | Follow up months | No. of nets sampled | Number of nets with any size holes (%; 95% CI) | No. of nets by pHI values (%; 95% CI) | ||
---|---|---|---|---|---|---|
pHI < 65 (in good condition) | pHI 65–642 (in acceptable condition) | pHI > 642 (too torn nets) | ||||
Olyset® Plus | 6 | 250 | 115 (46.0; 39.9–52.1) | 219 (87.6; 82.9–91.1) | 19 (7.6; 4.9–11.5) | 12 (4.8; 2.8–8.2) |
12 | 243 | 131 (54.0; 47.6–60.1) | 190 (78.2; 72.6–82.9) | 30 (12.4; 8.8–17.0) | 23 (9.5; 6.3–13.8) | |
24 | 231 | 120 (52.0; 45.5–58.3) | 145 (62.8; 56.7–68.7) | 58 (25.1; 19.9–31.1) | 28 (12.0; 8.5–16.9) | |
36 | 228 | 144 (63.0; 56.7–69.1) | 113 (49.6; 43.1–56.0) | 62 (27.1; 21.8–33.3) | 53 (23.2; 18.2–29.2) | |
Olyset® Net | 6 | 250 | 157 (63.0; 56.7–68.6) | 186 (74.4; 68.7–79.4) | 57 (22.8; 18.1–28.4) | 7 (2.8; 1.3–5.7) |
12 | 249 | 169 (68.0; 61.8–73.4) | 159 (63.9; 57.7–69.6) | 76 (30.5; 25.1–36.5) | 14 (5.6; 3.4–9.2) | |
24 | 226 | 147 (65.0; 58.6–70.9) | 120 (53.1; 46.6–59.5) | 71 (31.4; 25.7–37.7) | 35 (15.5; 11.4–20.8) | |
36 | 216 | 156 (72.0; 65.9–77.9) | 97 (44.9; 38.4–51.6) | 71 (32.8; 26.9–39.4) | 48 (22.2; 17.2–28.2) |