Table 2 Comparison of the detection rates of five common enteric virus between January 2019 and December 2022
Total (n = 870) | 2019 (n = 314) | 2020 (n = 117) | 2021 (n = 201) | 2022 (n = 238) | P value | |||||
|---|---|---|---|---|---|---|---|---|---|---|
Cases | Proportion (95% CI) | Cases | Proportion (95% CI) | Cases | Proportion (95% CI) | Cases | Proportion (95% CI) | |||
Virus | ||||||||||
Rotavirus | 130 (14.9%) | 38 | 12.1 (8.7–16.2) | 2 | 1.7 (0.2–6.0) | 34 | 16.9 (12.0–22.8) | 56 | 23.5 (18.2–29.4) | < 0.001 |
Norovirus GII | 89 (10.2%) | 34 | 10.8 (7.6–14.8) | 19 | 16.2 (10.0–24.1) | 13 | 6.4 (3.4–10.8) | 23 | 9.6 (6.2–14.1) | 0.04 |
Astrovirus | 18 (2.1%) | 10 | 3.1 (1.5–5.7) | 0 | – | 0 | – | 8 | 3.3 (1.4–6.5) | 0.01 |
Sapovirus | 33 (3.8%) | 11 | 3.5 (1.7–6.1) | 3 | 2.5 (0.5–7.3) | 7 | 3.4 (1.4–7.0) | 12 | 5.0 (2.6–8.6) | 0.65 |
Adenovirus F40/41 | 30 (3.4%) | 9 | 2.8 (1.3– 5.3) | 8 | 6.8 (2.9–13.0) | 6 | 2.9 (1.1–6.3) | 7 | 2.9 (1.1–5.9) | 0.19 |