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Table 5 Median and interquartile range (IQR 0.25–0.75) of proportionate hole index (pHI) by locality

From: Durability monitoring of long-lasting insecticidal (mosquito) nets (LLINs) in Madagascar: physical integrity and insecticidal activity

Net brand District Months n Average pHI Median pHI Interquartile range
Netprotect® Toamasina 6 100 81.47 0a 0–34
12 100 279.6 46 2–271.8
Morondava 6 100 163.1 23 0–77
12 100 283.2 50 2–256.2
Royalsentry® Antsiranana 6 100 114.2 23b 0–77
12 100 242.5 51.5 4–193.5
Ambanja 6 100 44.75 0 0
12 100 199 28 0–127
Yorkool® Mandoto 6 100 54.3 1 0–25
12 100 355.2 23 0–164.2
Sakaraha 6 100 88.99 1 0–25
12 100 187.7 23 0–97
  1. aSignificant difference between districts with the same brand nets (F (1, 198) = 3.45, P = 0.05)
  2. bSignificant difference between districts with the same brand nets (F (1, 198) = 5.08, P = 0.02)