Table 1.
Baseline characteristics of patients in the studies included in the meta-analysis.
| Study | Year | Study site | Study Setting | Design | Duration | Lab Method | Sample Size | No. (%) of RV Positive Cases |
Quality Score |
|---|---|---|---|---|---|---|---|---|---|
| Ma XZ (16) | 2022 | Sichuan Province | Hospitalized | Sentinel surveillance | 2019.1-2020.12 | ELISA, RT-PCR |
365 | 67(18.4) | A |
| Zhou SF (17) | 2021 | Hunan Province | Hospitalized | Sentinel surveillance | 2019.1-2020.12 | ELISA, RT-PCR |
218 | 82(37.6) | A |
| Hu JY (18) | 2021 | Yunnan Province | Outpatients | Sentinel surveillance | 2019.1-2019.12 | ELISA, RT-PCR |
418 | 132(31.6) | A |
| Cao YH (19) | 2022 | Yunnan Province | Hospitalized | Sentinel surveillance | 2019.1-2020.12 | ELISA, RT-PCR |
894 | 216(24.2) | A |
| Wang ZH (20) | 2022 | Jiangsu Province | Hospitalized | Sentinel surveillance | 2019.1-2020.12 | ELISA, RT-PCR |
306 | 49(16.0) | A |
| Liu D (21) | 2023 | Shandong Province | Hospitalized | Sentinel surveillance | 2021.1-2021.12 | ELISA, RT-PCR |
944 | 47(5.0) | B |
| Huang XP (22) | 2021 | Guangdong Province | Hospitalized | Sentinel surveillance | 2019.10-2020.9 | ELISA, RT-PCR |
1512 | 109(7.2) | A |
| Li J (23) | 2021 | Hubei Province | Outpatients | Sentinel surveillance | 2019.1-20219.12 | RT-PCR | 922 | 116(12.6) | A |
| Ren D (24) | 2021 | Sichuan Province | Outpatients | Sentinel surveillance | 2019.1-2020.12 | ELISA, RT-PCR |
378 | 36(9.5) | A |
| Kuang XZ (25) | 2021 | Shanghai | Hospitalized | Sentinel surveillance | 2019.1-2020.12 | RT-PCR | 568 | 110(19.4) | A |
| Liang D (26) | 2022 | Guangdong Province | Hospitalized | Sentinel surveillance | 2019.1-2020.1 | RT-PCR, Semi-nested PCR |
706 | 103(14.6) | A |
| Zhou X (27) | 2023 | Hubei Province | Hospitalized and outpatients | Sentinel surveillance | 2019.1-2022.5 | RT-PCR | 425 | 94(22.1) | B |
| Shen S (28) | 2022 | Jiangsu Province | Hospitalized and outpatients | Sentinel surveillance | 2019.1-2019.12 | ELISA, RT-PCR |
198130 | 70813(35.7) | A |
| Jiao Y (29) | 2023 | Beijing | Outpatients | Sentinel surveillance | 2019.1-2022.12 | ELISA, RT-PCR |
748 | 82(11.0) | A |
| Jiang HJ (30) | 2023 | Yunnan Province | Hospitalized | Sentinel surveillance | 2019.1-2021.12 | ELISA, RT-PCR |
20013 | 149492(13.4) | A |
| Zhou X (31) | 2020 | Hubei Province | Hospitalized and outpatients | Sentinel surveillance | 2019.1-2019.12 | ELISA, Nested RT-PCR |
4409 | 1125(25.5) | A |
| Cao M (32) | 2023 | Ningxia Province | Outpatients | Sentinel surveillance | 2019.1-2021.12 | RT-qPCR, RT-PCR |
2560 | 660(25.8) | A |
RV, rotavirus; ELISA, enzyme-linked immunosorbent assay; RT-PCR, real time polymerase chain reaction; A = 9–12, B = 5–8, C = 1–4.