Table 1 Number and proportion of campaign Olyset nets by age and proportionate Hole Index (pHI)
From: Durability of Olyset campaign nets distributed between 2009 and 2011 in eight districts of Tanzania
Time of use since distribution (months) | pHI ≤64 ‘good’ ( %) | 65 < pHI ≤642 ‘damaged’ ( %) | pHI ≥ 643 ‘too torn’ ( %) | Total |
|---|---|---|---|---|
<25 | 15 (31) | 12 (25) | 21 (44) | 48 |
25–36 | 41 (39) | 30 (28) | 35 (33) | 106 |
37–48 | 13 (48) | 2 (7) | 12 (44) | 27 |
>48 | 4 (24) | 3 (18) | 10 (59) | 17 |
Total | 73 (37) | 47 (24) | 78 (39) | 198 |