Characteristics | Unadjusted | Adjusted | ||
---|---|---|---|---|
OR | 95%CI | OR | 95%CI | |
Sex | ||||
 Girls | 1 | Reference | 1 | Reference |
 Boys | 1.26 | (0.93–1.71) | 1.37 | (0.95–1.97) |
Age (years) | ||||
 11-13 years | 1 | Reference | 1 | Reference |
 14-15 years | 1.16 | (0.80–1.70) | 0.94 | (0.59–1.49) |
Location of school | ||||
 Urban | 1 | Reference | 1 | Reference |
 Sub-urban | 8.97 | (6.14–13.09)* | 4.84 | (2.99–7.82)* |
Grade | ||||
 Eighth grade | 1 | Reference | 1 | Reference |
 Seventh grade | 2.53 | (1.85–3.45)* | 3.38 | (2.30–4.98)* |
Father education | ||||
 Secondary and above | 1 | Reference | 1 | Reference |
 Primary school and below | 1.68 | (0.91–1.71) | 1.76 |   (1.06–2.92)*** |
Mother education | ||||
 Secondary and above | 1 | Reference | 1 | Reference |
 Primary school and below | 1.24 | (0.91–1.71) | 0.76 | (0.48–1.22) |
Father occupation | ||||
 Regular job | 1 | Reference | 1 | Reference |
 Irregular job | 1.20 | (0.87–1.66) | 1.04 | (0.69–1.57) |
Mother occupation | ||||
 Regular job | 1 | Reference | 1 | Reference |
 Irregular job | 0.85 | (0.63–1.14) | 0.78 | (0.49–1.24) |
Ever received food safety education | ||||
 Yes | 1 | Reference | 1 | Reference |
 No | 1.45 | (0.67–3.15) | 1.22 | (0.53–2.80) |
Availability of FDA# prohibited foods in school canteen | ||||
 No | 1 | Reference | 1 | Reference |
 Yes | 18.68 | (9.43–37.02)* | 6.16 |  (2.67–14.22)* |
Knowledge on mode of transmission | ||||
 High knowledge | 1 | Reference | 1 | Reference |
 Low knowledge | 0.73 | (0.53–0.99)* | 0.73 | (0.50–1.07) |
Knowledge on food color | ||||
 High knowledge | 1 | Reference | 1 | Reference |
 Low knowledge | 1.04 | (0.61–1.77) | 0.91 | (0.48–1.69) |
Knowledge on vectors of food borne diseases | ||||
 High knowledge | 1 | Reference | 1 | Reference |
 Low knowledge | 0.66 | (0.49–0.90)* | 0.58 | (0.40–0.83)** |