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Table 4 Clinical manifestations of the NoV-AGE patients

From: Molecular epidemiology of genogroup II norovirus infections in acute gastroenteritis patients during 2014–2016 in Pudong New Area, Shanghai, China

 

AGE patients

NoV-AGE patients

Detection rate [%, (95% CI)]

χ2

P value

N (%)

N (%)

Severity of diarrhea

 3–5 times per day

3752 (63.3)

801 (58.8)

21.3 (20.0–22.7)

15.68

< 0.001

 > 5 times per day

2175 (36.7)

562 (41.2)

25.8 (24.0–27.7)

  

Vomiting

 Yes

1398 (23.6)

489 (35.9)

35.0 (32.5–37.5)

148.33

< 0.001

 No

4529 (76.4)

874 (64.1)

19.3 (18.1–20.4)

  

Fever ( > 38 °C)

 Yes

833 (14.1)

196 (14.4)

23.5 (20.6–26.4)

0.15

0.693

 No

5094 (85.9)

1167 (85.6)

22.9 (21.8–24.1)

  

Dehydration

 Yes

43 (0.7)

9 (0.6)

20.9 (8.3–33.6)

0.10

0.747

 No

5884 (99.3)

1354 (99.4)

23.0 (21.9–24.1)