District of Zagnanado | Total | |||||||
---|---|---|---|---|---|---|---|---|
Aspir | Dawa 2.0 | OlysetNet® | PN 2.0 | PN 3.0 | Roy S | Yorkool | ||
Households selected | 270 | 270 | 270 | 270 | 270 | 270 | 270 | 1890 |
After 6 months (T6) | ||||||||
(Lost LLINs) | (24) | (19) | (23) | (24) | (30) | (17) | (18) | (155) |
Administered questionnaires | 24 | 19 | 23 | 24 | 30 | 17 | 18 | 155 |
’’Physical damage’’ responses | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
’’Removal’’ responses | 20 | 15 | 19 | 19 | 24 | 13 | 15 | 125 |
’’Re-purposed’’ responses | 4 | 4 | 4 | 5 | 6 | 4 | 3 | 30 |
(%) Attrition rate-1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
95% confidence interval | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
(%) Attrition rate-2 | 8.14 | 5.18 | 7.03 | 7.03 | 8.51 | 5.18 | 5.92 | 7.71 |
95% confidence interval | 5.17–12.07 | 2.86–8.54 | 4.28–10.77 | 4.28–10.77 | 5.47–12.50 | 2.86–8.54 | 3.42–9.44 | 5.63–7.94 |
(%) Attrition rate-3 | 0.74 | 1.85 | 1.48 | 1.85 | 2.59 | 1.11 | 0.74 | 1.48 |
95% confidence interval | 0.08–2.65 | 0.60–4.26 | 0.40–3.74 | 0.60–4.26 | 1.04–5.26 | 0.22–3.21 | 0.08–2.65 | 0.98–2.13 |
% of nets loss (total attrition) | 8.88 | 7.03 | 8.51 | 8.88 | 11.11 | 6.29 | 6.66 | 8.2 |
95% confidence interval | 5.77–12.93 | 4.28–10.77 | 5.47–12.50 | 5.77–12.93 | 7.62–15.48 | 3.71–9.88 | 3.99–10.33 | 7.00–9.53 |
After 12 months (T12) | ||||||||
(Lost LLINs) | (23) | (38) | (29) | (25) | (21) | (30) | (31) | (197) |
Administered questionnaires | 23 | 38 | 29 | 25 | 21 | 30 | 31 | 197 |
’’Physical damage’’ responses | 3 | 2 | 3 | 3 | 2 | 4 | 4 | 21 |
’’Removal’’ responses | 18 | 35 | 22 | 22 | 14 | 24 | 21 | 156 |
’’Re-purposed’’ responses | 2 | 1 | 4 | 0 | 5 | 2 | 6 | 20 |
(%) Attrition rate-1 | 1.11 | 0.74 | 1.11 | 1.11 | 0.74 | 1.48 | 1.48 | 1.11 |
95% confidence interval | 0.23–3.21 | 0.09–2.65 | 0.23–3.21 | 0.23–3.21 | 0.09–2.65 | 0.41–3.75 | 0.41–3.75 | 0.69–1.69 |
(%) Attrition rate-2 | 6.67 | 12.96 | 8.15 | 8.15 | 5.19 | 8.89 | 7.78 | 8.25 |
95% confidence interval | 4–10.33 | 9.20–17.56 | 5.18–12.08 | 5.18–12.08 | 2.86–8.55 | 5.78–12.94 | 4.88–11.64 | 7.05–9.59 |
(%) Attrition rate-3 | 0.74 | 0.37 | 1.48 | 0.00 | 1.85 | 0.74 | 2.22 | 1.06 |
95% confidence interval | 0.09–2.65 | 0.01–2.05 | 0.41–3.75 | 0.00–1.26 | 0.60–4.27 | 0.09–2.65 | 0.82–4.77 | 0.65–1.63 |
% of nets loss (total attrition) | 8.52 | 14.07 | 10.74 | 9.26 | 7.78 | 11.11 | 11.48 | 10.42 |
95% confidence interval | 5.48–12.51 | 10.16–18.80 | 7.31–15.06 | 6.08–13.36 | 4.88–11.64 | 7.62–15.48 | 7.94–15.90 | 9.08–11.89 |