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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.