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Table 4 Integrity of campaign LLIN present in households

From: Monitoring the durability of the long-lasting insecticidal nets MAGNet and Royal Sentry in three ecological zones of Mozambique

VariableBaseline12 months24 months36 months
% (95% CI)% (95% CI)% (95% CI)% (95% CI)
InhambaneN = 726N = 589N = 423N = 257
 Mean months since campaign19.721.533.4
 Net has any hole2.3 (1.2–4.5)20.0 (13.6–28.5)46.8 (40.1–53.6)58.4 (48.9–67.3)
 Physical condition    
  Good (0–64)99.6 (98.2–99.9)94.2 (91.2–96.2)77.8 (71.9–82.7)58.4 (49.7–66.6)
  Damaged (65–642)0.1 (0.0–1.0)4.2 (2.7–6.7)15.6 (12.4–19.4)19.8 (15.2–25.6)
 Torn (643+)0.3 (0.04–2.1)1.5 (0.7–3.3)6.6 (3.9–10.9)21.8 (15.2–30.2)
 Serviceable (0–642)99.7 (97.9–99.9)98.5 (96.7–99.3)93.4 (89.1–96.1)78.2 (69.8–84.8)
 Median pHI if any hole (IQR)23 (2–47)23 (3–98)60 (25–290)269 (51–1193)
 Has any repairs if any hole0 (–.–)0.8 (0.1–5.4)12.1 (7.4–19.3)4.7 (1.9–11.21)
TeteN = 601N = 464N = 306N = 112
 Mean months since campaign6.213.424.135.8
 Net has any hole7.7 (4.1–13.9)17.5 (10.3–28.1)62.8 (50.1–73.8)58.9 (38.8–76.5)
 Physical condition    
 Good (0–64)95.7 (90.8–98.1)92.0 (82.9–96.5)58.5 (48.3–68.0)47.3 (27.2–68.4)
 Damaged (65–642)3.0 (1.4–6.2)5.2 (2.6–10.0)22.2 (15.9–30.2)17.0 (10.3–26.7)
 Torn (643+)1.3 (0.5–3.9)2.8 (0.9–8.4)19.3 (11.9–29.7)35.7 (18.2–58.1)
 Serviceable (0–642)98.7 (96.1–99.6)97.2 (91.6–99.1)80.7 (70.3–88.1)64.3 (41.9–81.8)
 Median pHI if any hole (IQR)137 (23–381)54 (23–309)162 (41–1125)1745 (228–5780)
 Has any repairs if any hole4.3 (1.0–16.8)7.4 (3.1–16.5)21.4 (12.3–34.4)27.3 (12.6–49.3)
NampulaN = 661N = 414N = 268N = 129
 Mean months since campaign1.29.921.933.3
 Net has any hole0.6 (0.2–1.6)38.2 (32.3–44.4)56.3 (43.7–68.2)88.4 (79.4–93.7)
 Physical condition
  Good (0–64)99.9 (98.8–99.9)82.6 (78.4–86.5)68.3 (61.5–74.4)23.4 (15.4–33.5)
  Damaged (65–642)0.2 (0.0–1.2)13.8 (10.7–17.5)23.5 (17.7–30.5)39.5 (27.7–52.8)
 Torn (643+)0.0  (–.–)3.4 (2.0–5.7)8.2 (5.3–12.4)37.2 (26.7–49.1)
 Serviceable (0–642)100 (–.–)96.6 (94.3–98.0)91.8 (87.6–94.7)62.8 (50.9–73.3)
 Median pHI if any hole (IQR)na47 (6–226)98 (29–336)584 (201–1180)
 Has any repairs if any holena10.1 (5.4–18.2)10.6 (4.6–22.6)9.6 (4.0–21.5)