Table 2 Prevalence of Clonorchis sinensis infection in dogs in Guangdong province, China
From: Prevalence of Clonorchis sinensis infection in dogs and cats in subtropical southern China
Cities surveyed | No. examined | No. positive | Prevalence (%) | Infection intensity (worms per dog) |
|---|---|---|---|---|
Jiangmen | 20 | 3 | 15 | 0 (17), 1-10 (1), 11-50 (1), > 100(1) |
Guangzhou | 14 | 1 | 7.1 | 0 (13), 1-10 (1) |
Shantou | 68 | 1 | 1.5 | 0 (67), 1-10 (1) |
Yunfu | 36 | 13 | 36.1 | 0 (23), 1-10 (7), 11-50 (4), 51-100 (2) |
Maoming | 44 | 0 | 0 | 0 (44) |
Shaoguan | 49 | 34 | 69.4 | 0 (15), 1-10 (12), 11-50 (9), 51-100 (5), > 100 (8) |
Foshan | 21 | 4 | 19.0 | 0 (17), 1-10 (2), 51-100 (1), > 100 (1) |
Zhaoqing | 42 | 5 | 11.9 | 0 (37), 1-10 (4), > 100 (1) |
Meizhou | 48 | 12 | 25 | 0 (36), 1-10 (3), 11-50 (2), 51-100 (4), > 100 (3) |
Qingyuan | 22 | 2 | 9.1 | 0 (20), 1-10 (2) |
Shenzhen | 23 | 9 | 39.1 | 0 (14), 1-10 (3), 11-50 (1), 51-100 (3), > 100 (2) |
Yangjang | 10 | 0 | 0 | 0 (10) |
Zhanjiang | 106 | 19 | 17.9 | 0 (87), 1-10 (13), 11-50 (4), > 100 (2) |
Total | 503 | 103 | 20.5 | 0 (400), 1-10 (49), 11-50 (21), 51-100 (15), > 100 (18) |