Table 1 Univariate analysis of risk factors involved in Lantern Festival activity associated with the outbreak of acute gastroenteritis, in Bao’an district, Shenzhen, China, March 2018
Variable | Cases | controls | Chi-square | P values |
|---|---|---|---|---|
Make dumpling | 2.47 | 0.116 | ||
Yes | 46 (54.1) | 182 (64.3) | ||
NO | 39 (45.9) | 101 (35.7) | ||
Make Tang-yuan | 1.46 | 0.228 | ||
Yes | 57 (67.1) | 167 (59.0) | ||
NO | 28 (32.9) | 116 (41.0) | ||
Eat dumping | 0.02 | 0.885 | ||
Yes | 29 (34.1) | 92 (32.5) | ||
NO | 56 (65.9) | 191 (67.5) | ||
Eat Tang-yuan | 1.14 | 0.286 | ||
Yes | 45 (52.9) | 129 (45.6) | ||
NO | 40 (47.1) | 154 (54.4) |