Multivariable model for predicting poor mental health (wave 1)
| Apparent model | Model adjusted by bootstrap shrinkage | |||||||||
| Beta- coefficient | (95% CI)* | ORa | (95% CI)† | P value | Beta-coefficient | (95% CI)* | ORa | (95% CI)† | P value | |
| Age (years) | −0.03 | (−0.04 to −0.01) | 0.97 | (0.96 to 0.98) | <0.001 | −0.02 | (−0.04 to −0.01) | 0.97 | (0.96 to 0.99) | <0.001 |
| Employment | ||||||||||
| Regular work | 1 | 1 | ||||||||
| No/irregular work | 1.18 | (0.61 to 1.75) | 3.26 | (1.85 to 5.75) | <0.001 | 1.1 | (0.57 to 1.62) | 2.99 | (1.77 to 5.07) | <0.001 |
| Debt | ||||||||||
| No | 1 | 1 | ||||||||
| Yes | 0.3 | (−0.02 to 0.61) | 1.35 | (0.98 to 1.85) | 0.067 | 0.28 | (−0.02 to 0.57) | 1.32 | (0.98 to 1.77) | 0.067 |
| Household water insecurity | ||||||||||
| Water secure | 1 | 1 | ||||||||
| Water insecure | 0.28 | (0.07 to 0.50) | 1.33 | (1.08 to 1.64) | 0.008 | 0.26 | (0.07 to 0.46) | 1.3 | (1.07 to 1.58) | 0.008 |
| Household food insecurity | ||||||||||
| Food secure | 1 | 1 | ||||||||
| Food insecure | 0.56 | (0.25 to 0.86) | 1.74 | (1.29 to 2.36) | <0.001 | 0.52 | (0.24 to 0.80) | 1.68 | (1.27 to 2.22) | <0.001 |
| Severely food insecure | 0.88 | (0.56 to 1.20) | 2.41 | (1.75 to 3.32) | <0.001 | 0.82 | (0.52 to 1.11) | 2.26 | (1.68 to 3.05) | <0.001 |
| Legal residency documentation | ||||||||||
| Regularised | 1 | 1 | ||||||||
| Not regularised | 0.16 | (−0.04 to 0.36) | 1.17 | (0.95 to 1.43) | 0.128 | 0.15 | (−0.04 to 0.34) | 1.16 | (0.96 to 1.40) | 0.128 |
| Intensity of bodily pain | 0.34 | (0.28 to 0.40) | 1.41 | (1.32 to 1.49) | <0.001 | 0.32 | (0.26 to 0.37) | 1.37 | (1.30 to 1.45) | <0.001 |
| No. of chronic illnesses | ||||||||||
| None | 1 | 1 | ||||||||
| One | 0.07 | (−0.16 to 0.30) | 1.07 | (0.85 to 1.35) | 0.566 | 0.06 | (−0.15 to 0.28) | 1.06 | (0.86 to 1.32) | 0.566 |
| Two or more | 0.25 | (0.03 to 0.46) | 1.28 | (1.03 to 1.59) | 0.025 | 0.23 | (0.03 to 0.43) | 1.26 | (1.03 to 1.54) | 0.025 |
| Intercept | −0.7 | (−1.63 to 0.23) | 0.5 | (0.19 to 1.26) | 0.143 | −0.57 | (−0.66 to −0.48) | 0.56 | (0.52 to 0.62) | <0.001 |
*Beta coefficient (95% CI): adjusted beta coefficient of having poor mental health and its 95% CI/beta: Ln (OR).
†ORa (95% CI): adjusted OR of having poor mental health and its 95% CI.