Table 3 Trypanosome infection rates and symbiont occurrence rates in Glossina tachinoides
Villages | No. samples | S. g. (%) | W. sp. (%) | Tb s.l. (%) | TcF (%) | TcS (%) | Simple infections (%) | TcS/TcF (%) | TcS/ Tb s.l. (%) | TcF/ Tb s.l. (%) | TcS/TcF/ Tb s.l. (%) | Mixed-infections (%) | Global infection (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mayo-Dagoum | 109 | 50 (45.9) | 75 (68.8) | 14 (12.8) | 1 (0.9) | 5 (4.6) | 20 (18.3) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 2 (1.8) | 2 (1.8) | 22 (20.2) |
Golde Bourle | 161 | 50 (31.1) | 109 (67.7) | 16 (9.9) | 6 (4.1) | 32 (19.9) | 54 (33.5) | 13 (8.1) | 3 (1.7) | 1 (0.6) | 1 (0.6) | 18 (11.2) | 72 (44.7) |
Total | 270 | 100 (37.0) | 184 (68.1) | 30 (11.1) | 7 (2.6) | 37 (13.7) | 74 (27.4) | 13 (4.8) | 3 (1.1) | 1 (0.4) | 3 (1.1) | 20 (7.4) | 94 (34.8) |
Chi-square | / | 6.118 | 0.037 | 0.556 | Fisher exact test | 12.85 | 7.540 | 9.246 | Fisher exact test | Fisher exact test | Fisher exact test | 8.276 | 17.243 |
p-value | / | 0.013 | 0.848 | 0.456 | 0.247 | 0.003 | 0.006 | 0.002 | 0.275 | 1.000 | 0.567 | 0.004 | < 0.0001 |