Table 4.
Distribution of common P types among children <5 years old with rotaviral diarrhea in China, 2019-2023.
| Pooled percentage of P types among children with RV diarrhea % (95% CI) | ||||
|---|---|---|---|---|
| P4 | P6 | P8 | P untyped | |
| By Year | ||||
| 2019(n=2542) | 11.4(-4.3-27.1) | 1.9(-1.7-5.5) | 57.3(-21.3-135.9) | 9.3(-1.3-17.6) |
| 2020(n=326) | 7.7(-6.8-22.2) | 0.0(0.0-0.1) | 84.6(65.0-104.2) | 13.6(-0.2-20.5) |
| Overall(n=2868) | 10.1(-0.6-20.8) | 1.9(-1.7-5.5) | 64.0(-4.1-132.2) | 11.3(-0.5-19.7) |
| By region | ||||
| North(n=99) | 0.0(0.0-0.1) | 0.0(0.0-0.1) | 100.0(99.9-100.0) | – |
| South(n=2769) | 10.1(-0.6-20.8) | 1.9(-1.7-5.5) | 51.7(-6.8-110.2) | 11.3(-0.5-19.7) |
China’s Northern region refers to the north of the Qingling Mountain-Huaihe River line, and Southern region refers to the south of the Qingling Mountain-Huaihe River line.