Factors associated with household injury risk, children 0 through 18 years of age: univariate and multivariate regression models*
| Univariate model | Multivariate model | |||||
|---|---|---|---|---|---|---|
| Variables | Crude OR | p Value | 95% CI | Adjusted OR | p Value | 95% CI |
| Caregiver age (years) | 0.94 | 0.001 | 0.91 to 0.97 | 0.95 | 0.05 | 0.92 to 0.99 |
| Relationship with child | ||||||
| Mother (ref) | 1.00 | |||||
| Father | 0.87 | 0.65 | 0.48 to 1.59 | |||
| Other† | 0.96 | 0.95 | 0.30 to 3.12 | |||
| Caregiver education | ||||||
| None (ref) | 1.00 | |||||
| Basic | 1.24 | 0.46 | 0.70 to 2.22 | |||
| Senior high | 1.37 | 0.37 | 0.69 to 2.71 | |||
| Tertiary | 2.16 | 0.42 | 0.33 to 13.97 | |||
| Employment status | ||||||
| Unemployed (ref) | 1.00 | 1.00 | ||||
| Hourly worker | 1.39 | 0.26 | 0.78 to 2.45 | 1.97 | 0.03 | 1.06 to 3.68 |
| Salaried worker | 1.38 | 0.43 | 0.61 to 3.10 | 1.76 | 0.16 | 0.79 to 3.94 |
| SES | 0.92 | 0.26 | 0.78 to 1.07 | |||
| Age of child (years) | ||||||
| <1 (ref) | 1.00 | 1.00 | ||||
| 1–4 | 3.91 | 0.01 | 1.44 to 10.57 | 4.61 | 0.01 | 1.55 to 13.76 |
| 5–9 | 2.63 | 0.06 | 0.94 to 7.32 | 3.12 | 0.04 | 1.05 to 9.31 |
| 10–14 | 0.81 | 0.69 | 0.29 to 2.28 | 1.05 | 0.94 | 0.34 to 3.20 |
| 15–18 | 0.94 | 0.92 | 0.27 to 3.29 | 0.94 | 0.94 | 0.23 to 3.94 |
| Sex of child | ||||||
| Male (ref) | 1.00 | |||||
| Female | 0.61 | 0.02 | 0.41 to 0.91 | 0.59 | 0.02 | 0.38 to 0.91 |
| Cooking place | ||||||
| In the house (ref) | 1.00 | 1.00 | ||||
| Separate building | 0.51 | 0.07 | 0.25 to 1.04 | 0.58 | 0.18 | 0.26 to 1.29 |
| Out door | 0.54 | 0.01 | 0.34 to 0.86 | 0.45 | 0.003 | 0.27 to 0.76 |
| Number of sleeping rooms | ||||||
| 1 (ref) | 1.00 | |||||
| 2 | 1.20 | 0.40 | 0.78 to 1.84 | |||
| 3 | 0.31 | 0.28 | 0.04 to 2.57 | |||
| Accommodation | ||||||
| Rented single room (ref) | 1.00 | |||||
| Rented flat | 1.25 | 0.40 | 0.74 to 2.13 | |||
| Uncompleted accommodation | 1.44 | 0.28 | 0.71 to 2.91 | |||
| Cabinet/cupboard | ||||||
| No (ref) | 1.00 | 1.00 | ||||
| Yes | 0.42 | 0.001 | 0.25 to 0.69 | 0.41 | 0.001 | 0.24 to 0.70 |
[Bold] was used to highlight variables showed significance in the regression model.
*Variables adjusted for: caregiver age and employment status, age and sex of the child, cooking place of the household, availability of cabinet in household. Age and sex of the child are confounders.
†Other caregivers included grandmother, aunt, older sibling and nanny.