Skip to main content

Table 3 Survival in serviceable condition at follow-up intervals

From: Variation of physical durability between LLIN products and net use environments: summary of findings from four African countries

Site Baseline (95% CI) 12 months (95% CI) 24 months (95% CI) 36 months (95% CI)
MOZ Inhambane 99.7% (98.1–99.9) 98.0% (96.0–99.0) 85.3% (78.9–90.0) 57.3% (50.2–64.1)
MOZ Nampula 100% (–.–) 93.7% (90.6–95.8) 73.2% (62.7–81.7) 32.5% (23.5–43.1)
MOZ Tete 98.7% (96.3–99.5) 95.8% (90.7–98.1) 74.2% (64.2–82.1) 43.3% (27.2–61.1)
NGA Ebonyi 99.7% (98.0–100) 96.0% (92.5–97.9) 76.3% (67.9–83.1) 54.8% (41.4–67.6)
NGA Oyo 100% (–.–) 92.0% (86.0–95.6) 74.6% (60.2–85.1) n.a.
NGA Zamfara 99.3% (97.9–99.8) 97.7% (95.7–98.8) 91.8% (84.1–95.9) 80.4% (72.7–85.9)
DRC Mongala 98.9% (96.7–99.7) 69.6% (59.5–78.1) 33.2% (23.5–44.4) 17.4% (10.7–26.9)
DRC Ubangi Sud 100% (–.–) 88.7% (84.8–91.7) 56.2% (45.7–66.1) 36.7% (29.4–44.7)
ZNZ Pemba 99.1% (97.8–99.6) 86.1% (78.7–91.2) 67.0% (60.6–72.6) 51.0% (44.5–57.4)
ZNZ Unguja 99.2% (96.7–99.8) 93.9% (89.6–96.4) 75.8% (67.1–82.8) 55.2% (46.2–63.9)