Number of DACs | VL %, (n = 234) | 95% CI | DL %, (n = 56) | 95% CI | P -value |
---|---|---|---|---|---|
0 | 84% (41) | 76.7 to 86.9 | 75% (9) | 73.0 to 92.8 | 0.67 |
1 | 80.0% (40) | 76.9 to 87.0 | 55.6% (10) | 45.7 to 65.9 | 0.04 |
2 | 83.3% (45) | 75.3 to 85.7 | 46.2 (6) | 36.9 to 57.2 | 0.009 |
2+ | 76.3% (103) | 69.0 to 83.0 | 57.7% (15) | 39.5 to 73.0 | 0.04 |
Attempts | Â | Â | Â | Â | Â |
1 | 78.6% (184) | 72.8 to 83.7 | 60.7% (34) | 46.8 to 73.5 | 0.009 |
2 | 96.2% (225) | 92.9 to 98.2 | 85.7% (48) | 73.0 to 92.7 | 0.007 |
3 | 97.4% (228) | 94.5 to 99.0 | 89.3% (50) | 77.0 to 95.1 | 0.01 |
>3 | 98.3% (230) | 95.1 to 99.3 | 91.2% (52) | 81.3 to 97.2 | 0.04 |