Table 3 Detection rate of respiratory syncytial virus (RSV) among positive specimens in different years (2017–2021)
Year | Total specimens | Total positive rate for respiratory viruses | Detection rate for seven respiratory viruses among positive specimens (Total number of positive specimens for each virus/ Total number of positive specimens) | ||||||
|---|---|---|---|---|---|---|---|---|---|
IFB | RSV | AdV | IFA | PIV1 | PIV2 | PIV3 | |||
2017 | 602 | 61 (9.8%) | 11 (18.03%) | 29 (47.54%) | 5 (8.19%) | 0 (0.00%) | 7 (11.47%) | 1 (1.64%) | 8 (13.11%) |
2018 | 2053 | 321 (15.64%) | 32 (9.97%) | 119 (37.07%) | 52 (16.19%) | 52 (16.19%) | 28 (8.72%) | 4 (1.25%) | 34 (10.59%) |
2019 | 1926 | 394 (20.46%) | 44 (11.17%) | 103 (26.14%) | 73 (18.53%) | 101 (25.63%) | 12 (3.05%) | 13 (3.30%) | 48 (12.18%) |
2020 | 716 | 160 (22.35%) | 3 (1.87%) | 80 (50%) | 6 (3.75%) | 26 (16.25%) | 30 (18.75%) | 0 (0.00%) | 15 (9.37%) |
2021 | 1202 | 112 (9.32%) | 11 (9.82%) | 72 (64.28%) | 3 (2.67%) | 1 (0.89%) | 6 (5.36%) | 1 (0.89%) | 18 (16.07%) |
Total | 6499 | 1048 (16.12%) | 101 (9.64%) | 403 (38.45%) | 139 (13.26%) | 180 (17.17%) | 83 (7.92%) | 19 (1.81%) | 123 (11.74%) |