Table 1 Survival probability and median survival time
Ivermectin concentration (ppm) | Survival probability (95% CI) | Median survival time | p-value |
|---|---|---|---|
L1/L2 | |||
0 | 0.880 (0.855–0.907) | – | – |
0.00001 | 0.893 (0.869–0.917) | – | 0.62 |
0.0001 | 0.893 (0.869–0.917) | – | 0.62 |
0.001 | 0 | 4 | < 0.001 |
0.01 | 0 | 2 | < 0.001 |
L3/L4 | |||
0 | 0.866 (0.839–0.893) | – | – |
0.00001 | 0.866 (0.840–0.893) | – | 0.8867 |
0.0001 | 0.810 (0.780–0.842) | – | 0.0089 |
0.001 | 0.146 (0.111–0.192) | 4 | < 0.001 |
0.01 | 0 | 3 | < 0.001 |