Table 11 Percentage of suspicious food intake prior to the onset of diarrhea in cases with different infection status
Adults | Children | |||||||
|---|---|---|---|---|---|---|---|---|
Cases with different infection status | No. cases | No. cases w/ suspicious food intake | Rate(%) | χ2 (P-value) | No. cases | No. cases w/ suspicious food intake | Rate(%) | χ2 (P-value) |
RVA POS | 286 | 198 | 69.23 | 9.80 (< 0.05) | 87 | 3 | 3.45 | 2.42 (0.49) |
Other virus POS | 869 | 523 | 60.18 | 188 | 10 | 5.32 | ||
Bacteria POS & virus NEG | 752 | 450 | 59.84 | 160 | 13 | 8.13 | ||
Unknown cause | 2059 | 1230 | 59.74 | 500 | 31 | 6.20 | ||