Table 3 Cox regression analysis results.
Variable | Coefficient | Standard Error | Hazard Ratio (95% C.I.) | P-value |
|---|---|---|---|---|
Ookinete density per μl of blood fed as a categorical variable | ||||
Control (0) | 0 | - | 1 | - |
50 | 0.754 | 0.112 | 2.125 (1.707, 2.645) | <0.001* |
100 | -0.074 | 0.086 | 0.928 (0.784, 1.099 | 0.390 |
250 | 0.767 | 0.110 | 2.153 (1.737, 2.669) | <0.001* |
400 | 0.314 | 0.067 | 1.369 (1.200, 1.561) | <0.001* |
1000 | 0.887 | 0.106 | 2.429 (1.974, 2.988) | <0.001* |
2000 | 0.639 | 0.071 | 1.894 (1.649, 2.176) | <0.001* |
Experiment 1 | 0 | - | 1 | - |
Experiment 2 | -0.411 | 0.053 | 0.663 (0.598, 0.735) | <0.001* |
Experiment 3 | -1.000 | 0.105 | 0.368 (0.299, 0.452) | <0.001* |
Ookinete density per μl of blood fed as a continuous variable | ||||
Control (0) | 0 | - | 1 | - |
Ookinete density | 3.26 × 10-4 | 2.88 × 10-5 | 1.00032 (1.0003, 1.0004) | <0.001* |
Experiment 1 | 0 | - | 1 | - |
Experiment 2 | -0.421 | 0.052 | 0.656 (0.593, 0.727) | <0.001* |
Experiment 3 | -0.474 | 0.046 | 0.622 (0.569, 0.680) | <0.001* |