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Table 2 Trypanosome prevalence and mean PCV (%) in cattle in south-east Mali (November to December 2007)

From: Detection of multiple drug-resistant Trypanosoma congolense populations in village cattle of south-east Mali

Villages Trypanosome positive cattle No. of cattle examined Prevalence (%) 95% CI3 Mean PCV% (95% CI)
T.c. 1 T. v. 2 Total
Eastern sector
Kafela 10 4 14 100 14.0 8.2-21.9 28.4 (27.2-29.5)
Finibougou 14 2 16 100 16.0 9.8-24.2 26.4 (25.5-27.4)
Daresalame 12 2 14 96 14.6 8.5-22.7 29.0 (28.1-30.0)
Ziébougou 5 6 11 100 11.0 5.9-18.3 25.4 (24.6-26.2)
Subtotal and mean PCV (%) 41 14 55 396 13.9 a 10.7-17.6 27.3 (26.8-27.8)
Western sector
Diassadié 17 2 19 100 19.0 12.2-27.6 26.2 (25.3-27.2)
Waibera 14 4 18 100 18.0 11.4-26.5 23.9 (23.0-24.8)
Kapala 10 4 14 100 14.0 8.2-21.9 25.8 (24.8-26.8)
Tiogola 9 10 19 100 19.0 12.2-27.6 26.2 (25.3-27.2)
Subtotal and mean PCV (%) 50 20 70 400 17.5 a 14.0-21.5 25.5 (25.0-26.0)
Total and mean PCV (%) 91 34 125 796 15.7 13.4-18.3 26.4 (26.1-26.8)
  1. 1 T.c. = Trypanosoma congolense.
  2. 2 T.v. = T. vivax.
  3. 395% CI = 95% confidence interval.
  4. PCV% = Percent packed cell volumes.
  5. Same letter superscript denote no statistical significance (χ² test, p > 0.05) differences in trypanosome prevalence along columns of comparison.