Table 3 Nasopharyngeal and ocular secretions RT-PCR test results in clinically-confirmed COVID-19 pneumonia patients
Test | Positive | Negative |
|---|---|---|
Fist nasopharyngeal RT-PCR | 31 (37.35%) | 52 (62.65%) |
First tear and conjunctival secretions RT-PCR | 5 (6.02%) | 78 (93.98%) |
Second nasopharyngeal RT-PCR | 19 (22.89%) | 64 (77.11%) |
Second tear and conjunctival secretions RT-PCR | 0 (0%) | 83 (100%) |