Source (NO. of specimens) | RT-PCR | real-time RT-PCR | RT-LAMP | |||
---|---|---|---|---|---|---|
 | Positive | Negative | Positive | Negative | Positive | Negative |
Hei Longjiang (18) | 17 | 1 | 18 | 0 | 18 | 0 |
Shan Dong (9) | 6 | 3 | 8 | 1 | 9 | 0 |
Ji Lin (6) | 6 | 0 | 6 | 0 | 6 | 0 |
Jiang Su (2) | 1 | 1 | 2 | 0 | 1 | 1 |
Jiang Xi (1) | 0 | 1 | 1 | 0 | 1 | 0 |
Shang Hai (1) | 1 | 0 | 1 | 0 | 1 | 0 |
Guang Xi (1) | 1 | 0 | 1 | 0 | 1 | 0 |
Yun Nan (1) | 1 | 0 | 1 | 0 | 1 | 0 |
Hu Nan (1) | 1 | 0 | 1 | 0 | 1 | 0 |
Hu Bei (1) | 1 | 0 | 1 | 0 | 1 | 0 |
Fu Jian (1) | 1 | 0 | 1 | 0 | 1 | 0 |
-a (6) | 2 | 4 | 5 | 1 | 5 | 1 |
Total (48) | 38 | 10 | 46 | 2 | 46 | 2 |
Percent (%) | 79.2 | 20.8 | 95.8 | 4.2 | 95.8 | 4.2 |