Table 4 The cycle threshold (CT) values from patients with positive PCR test in conjunctival sac swab stratified by age and gender
From: Coronavirus disease (COVID-19) and conjunctival sac swab findings
Age group (years) | Female | Male | ||||
|---|---|---|---|---|---|---|
No | CT value in nasopharynx a | CT value in conjunctiva a | No | CT value in nasopharynx a | CT value in conjunctiva a | |
40 | 2 | 22.56 ± 5.74 | 32.49 ± 0.66 | 1 | 29.80 ± 0.00 | 33.54 ± 0.00 |
50 | 2 | 20.45 ± 7.85 | 34.61 ± 0.04 | 1 | 25.00 ± 0.00 | 30.45 ± 0.00 |
60 | 3 | 29.57 ± 2.48 | 31.92 ± 2.97 | 4 | 23.65 ± 6.24 | 30.03 ± 4.14 |
70 | 5 | 23.63 ± 5.51 | 30.90 ± 4.92 | 5 | 22.28 ± 5.16 | 28.60 ± 3.68 |
80 | 3 | 23.47 ± 2.24 | 31.99 ± 2.35 | 3 | 24.03 ± 3.68 | 30.45 ± 3.19 |
90 | 1 | 14.00 ± 0.00 | 22.56 ± 0.00 | 3 | 21.51 ± 4.78 | 29.99 ± 3.62 |