Table 2.
Detection rates for eight viruses in different seasons and years from 2010 to 2020
| Etiology | Total, n (%) (n = 5544) | Season, n (%) | Year, n (%) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Spring (n = 1267) | Summer (n = 1372) | Autumn (n = 1563) | Winter (n = 1342) | 2010 (n = 495) | 2011 (n = 632) | 2012 (n = 302) | 2013 (n = 456) | 2014 (n = 366) | 2015 (n = 355) | 2016 (n = 417) | 2017 (n = 384) | 2018 (n = 641) | 2019 (n = 661) | 2020 (n = 835) | ||
| Positive | 1113 (20.1) | 232 (18.3) | 225 (16.4) | 295 (18.9) | 361 (26.9) | 150 (30.3) | 134 (21.2) | 51 (16.9) | 90 (19.7) | 83 (22.6) | 65 (18.3) | 84 (20.1) | 69 (18.0) | 121 (18.9) | 178 (26.9) | 88 (10.5) |
| RSV | 546 (9.8) | 100 (7.9) | 36 (2.6) | 166 (10.6) | 244 (18.2) | 114 (23.0) | 91 (14.4) | 29 (9.6) | 46 (10.1) | 55 (15.0) | 24 (6.8) | 28 (6.7) | 24 (6.3) | 37 (5.8) | 69 (10.4) | 29 (3.5) |
| FLU A | 59 (1.1) | 11 (0.9) | 6 (0.4) | 4 (0.3) | 38 (2.8) | 5 (1.0) | 0 (0.0) | 1 (0.3) | 7 (1.5) | 3 (0.8) | 10 (2.8) | 6 (1.4) | 8 (2.1) | 6 (0.9) | 13 (2.0) | 0 (0.0) |
| FLU B | 31 (0.6) | 10 (0.8) | 2 (0.1) | 3 (0.2) | 16 (1.2) | 1 (0.2) | 2 (0.3) | 1 (0.3) | 2 (0.4) | 4 (1.1) | 0 (0.0) | 4 (1.0) | 6 (1.6) | 1 (0.2) | 10 (1.5) | 0 (0.0) |
| PIV1 | 58 (1.0) | 10 (0.8) | 22 (1.6) | 21 (1.3) | 5 (0.4) | 7 (1.4) | 12 (1.9) | 0 (0.0) | 4 (0.9) | 2 (0.5) | 1 (0.3) | 2 (0.5) | 4 (1.0) | 7 (1.1) | 15 (2.3) | 4 (0.5) |
| PIV2 | 10 (0.2) | 1 (0.1) | 2 (0.1) | 7 (0.4) | 0 (0.0) | 0 (0.0) | 1 (0.2) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 0 (0.0) | 8 (1.2) | 1 (0.1) |
| PIV3 | 296 (5.3) | 66 (5.2) | 114 (8.3) | 91 (5.8) | 25 (1.9) | 9 (1.8) | 17 (2.7) | 18 (6.0) | 18 (3.9) | 16 (4.4) | 17 (4.8) | 36 (8.6) | 25 (6.5) | 55 (8.6) | 34 (5.1) | 51 (6.1) |
| ADV | 112 (2.0) | 24 (1.9) | 36 (2.6) | 21 (1.3) | 31 (2.3) | 17 (3.4) | 17 (2.7) | 1 (0.3) | 12 (0.36) | 9 (2.5) | 7 (2.0) | 5 (1.2) | 2 (0.5) | 10 (1.6) | 30 (4.5) | 2 (0.2) |
| hMPV | 41 (0.7) | 20 (1.6) | 8 (0.6) | 3 (0.2) | 10 (0.7) | 0 (0.0) | 6 (0.9) | 4 (1.3) | 2 (0.4) | 1 (0.3) | 7 (2.0) | 3 (0.7) | 3 (0.8) | 8 (1.2) | 5 (0.8) | 2 (0.2) |