Multivariate analysis of association between housing poverty and depression
Variable | Model 1 | Model 2 | Model 3 | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
OR | 95% CI | P-value | aOR | 95% CI | P-value | aOR | 95% CI | P-value | |||
Housing poverty (semi-basement/rooftop) | 1.55 | 1.15–2.09 | 0.004 | 1.43 | 1.05–1.95 | 0.02 | 1.11 | 0.79–1.56 | 0.53 | ||
Age | 1.06 | 1.05–1.06 | <0.001 | 1.00 | 0.99–1.01 | 0.19 | |||||
Male | 1.50 | 1.32–1.65 | <0.001 | 0.88 | 0.77–1.01 | 0.07 | |||||
Level of income | |||||||||||
1st quintile | 1.00 | ||||||||||
2nd quintile | 0.69 | 0.58–0.82 | <0.001 | ||||||||
3rd quintile | 0.52 | 0.43–0.63 | <0.001 | ||||||||
4th quintile | 0.36 | 0.29–0.44 | <0.001 | ||||||||
5th quintile | 0.24 | 0.19–0.30 | <0.001 | ||||||||
Education level | |||||||||||
None | 1.00 | ||||||||||
Elementary school | 0.83 | 0.72–0.96 | 0.01 | ||||||||
Middle school | 0.71 | 0.59–0.86 | 0.002 | ||||||||
High school | 0.67 | 0.54–0.82 | 0.004 | ||||||||
College or higher | 0.49 | 0.35–0.67 | <0.001 | ||||||||
ADL disability | 2.55 | 2.10–3.09 | <0.001 | ||||||||
IADL disability | 2.35 | 2.04–2.70 | <0.001 | ||||||||
Household type | |||||||||||
Alone | 1.00 | ||||||||||
Married without children | 0.89 | 0.75–1.03 | 0.114 | ||||||||
Others | 1.63 | 1.35–1.98 | <0.001 | ||||||||
Frequent alcohol consumption | 0.85 | 0.67–1.09 | 0.20 |
Model 1: crude. Model 2: adjusted for age, sex. Model 3: adjusted for age, sex, level of income, education level, ADL disability, IADL disability, household type, frequent alcohol consumption.
OR, odds ratio; aOR, adjusted odds ratio; CI, confidence interval; ADL, activities of daily living; IADL, instrumental activities of daily living.
P-values were calculated using multiple logistic regression.