From: Best-bet integrated strategies for containing drug-resistant trypanosomes in cattle
Monitoring dates | Albendazole treated risk cattle cohort | Placebo treated risk cattle cohort | ||||||
---|---|---|---|---|---|---|---|---|
 | Trypanosome cases | Cattle-months | IDR | 95 % CI5 | Trypanosome cases | Cattle-months | IDR | 95 % CI5 |
Intervention area | Â | Â | Â | Â | Â | Â | Â | Â |
Jun - Nov 2008 | 1 | 247.6 | 0.004 | 0.000-0.020 | 8 | 293.6 | 0.031 | 0.010-0.050 |
Nov 2008 – Feb 2009 | 1 | 192.8 | 0.005 | 0.000-0.026 | 0 | 209.2 | 0 | 0 |
Feb – Jun 2009 | 1 | 240.3 | 0.004 | 0.000-0.021 | 1 | 256.3 | 0.004 | 0.000-0.019 |
Jun – Nov 2009 | 0 | 517.5 | 0 | 0 | 0 | 493.1 | 0 | 0 |
Total | 3 1 | 1198.2 | 0.003 | 0.001-0.007 | 9 2 | 1252.2 | 0.007 | 0.004-0.013 |
Control area | Â | Â | Â | Â | Â | Â | Â | Â |
Jun - Nov 2008 | 3 | 56.7 | 0.053 | 0.013-0.144 | 4 | 65.2 | 0.061 | 0.019-0.148 |
Nov 2008 – Feb 2009 | 3 | 52.8 | 0.057 | 0.014-0.155 | 2 | 48.6 | 0.041 | 0.007-0.136 |
Feb – Jun 2009 | 7 | 45.2 | 0.155 | 0.068-0.306 | 5 | 49.7 | 0.10 | 0.037-0.223 |
Jun – Nov 2009 | 2 | 73.8 | 0.027 | 0.005-0.090 | 2 | 108.2 | 0.002 | 0.003-0.061 |
Total | 15 3 | 228.5 | 0.066 | 0.038-0.106 | 13 4 | 272.3 | 0.048 | 0.027-0.080 |