Risk factors | Univariate analysis | Multivariable analysis | ||
OR (95% CI) | P value | aOR (95% CI) | P value | |
Source of high-risk food | ||||
Wet market/restaurant/farm | 2.41 (1.01 to 5.74) | 0.047* | 2.64 (1.03 to 6.77) | 0.044* |
Supermarket | 0.64 (0.17 to 2.45) | 0.51 | 0.73 (0.18 to 2.98) | 0.67 |
None | Ref | – | Ref | – |
Played at children indoor playroom | ||||
Yes | 0.27 (0.09 to 0.79) | 0.017* | 0.28 (0.09 to 0.85) | 0.024* |
No | Ref | – | Ref | – |
Household member with gastroenteritis symptoms | ||||
Yes | 2.52 (1.20 to 5.28) | 0.014* | 2.03 (0.94 to 4.39) | 0.072 |
No | Ref | – | Ref | – |
Carried child inside shopping cart while buying raw chickens | ||||
Yes | 3.06 (0.50 to 18.61) | 0.23 | 1.85 (0.29 to 11.85) | 0.52 |
No | Ref | – | Ref | – |
Type of flooring in child’s room | ||||
Wooden | 1.54 (0.55 to 4.34) | 0.41 | 1.45 (0.44 to 4.80) | 0.54 |
Tile | 2.08 (0.81 to 5.37) | 0.13 | 1.74 (0.58 to 5.21) | 0.32 |
Carpet/cement/others | Ref | – | Ref | – |
Milk diet 3 days prior to illness | ||||
Breastmilk only | 0.68 (0.23 to 2.00) | 0.48 | 0.80 (0.25 to 2.53) | 0.70 |
Formula milk only | 0.99 (0.54 to 1.81) | 0.97 | 1.00 (0.52 to 1.86) | 0.95 |
Breastmilk and formula milk | 0.30 (0.08 to 1.14) | 0.078 | 0.38 (0.09 to 1.53) | 0.17 |
None | Ref | – | Ref | – |
Closed lid of toilet bowl before flushing | ||||
Yes | 0.77 (0.48 to 1.25) | 0.29 | 0.78 (0.47 to 1.29) | 0.33 |
No | Ref | – | Ref | – |
Played at playground | ||||
Yes | 0.74 (0.45 to 1.22) | 0.24 | 0.64 (0.38 to 1.10) | 0.11 |
No | Ref | – | Ref | – |
*Significant at p<0.05.
aOR, adjusted OR.;