From: Genetic diversity of group A rotavirus in acute gastroenteritis outpatients in Shanghai from 2017 to 2018
Cases with different infection status
no. cases
no. cases w/ abdominal pain
Rate (%)
χ2 (P-value)
RVA POS
373
124
33.24
92.08
(< 0.05)
POS for other virus
1057
389
36.80
Bacteria POS & virus NEG
912
507
55.59
Unknown cause
2559
1179
46.07