TABLE 2.
Multivariable analysis for the factors associated with food insecurity (Korea. 2013–2015 and 2019).
| a OR (95% CI) | |
|---|---|
| b Use of tobacco products | |
| Never use of any tobacco product | 1.00 |
| Former use of any tobacco product | 1.16 (0.95–1.41) |
| Current use of any tobacco product | 1.34 (1.08–1.65) |
| Secondhand smoke exposure at home | |
| No | 1.00 |
| Yes | 1.32 (1.06–1.65) |
| Age (years) | |
| 19–34 | 1.00 |
| 35–49 | 1.07 (0.83–1.38) |
| 50–64 | 0.55 (0.40–0.76) |
| ≥65 | 0.27 (0.18–0.39) |
| Sex | |
| Male | 1.00 |
| Female | 1.08 (0.91–1.28) |
| Household income | |
| High | 1.00 |
| Middle | 6.60 (4.08–10.65) |
| Low | 18.21 (11.02–30.10) |
| Education | |
| College graduate | 1.00 |
| High school graduate | 1.69 (1.34–2.13) |
| Middle school graduate | 2.47 (1.79–3.41) |
| Less than middle school | 3.11 (2.29–4.24) |
| Occupation | |
| Non-manual | 1.00 |
| Manual | 1.27 (1.00–1.62) |
| No occupation | 1.48 (1.17–1.88) |
| Marital Status | |
| Married/Cohabitating | 1.00 |
| Separated/Widowed/Divorced | 1.85 (1.53–2.23) |
| Unmarried | 1.09 (0.83–1.43) |
| Alcohol consumption | |
| Non-drinker | 1.00 |
| Moderate drinker | 0.75 (0.64–0.88) |
| Heavy drinker | 0.82 (0.64–1.04) |
a
Adjusted for age, sex, household income, education, occupation, marital status, alcohol consumption, secondhand smoke exposure, and use of tobacco products.
b
Tobacco products in 2013 and 2014: conventional cigarettes (CCs) and electronic cigarettes (ECs).
Tobacco products in 2015: CCs, ECs, snus, hookah, cigars, and other tobacco products.
Tobacco products in 2019: CCs, ECs, heated tobacco products, snus, hookah, cigars, and other tobacco products.
OR, odds ratio; CI, confidence interval.