Tobacco products (outcome) | ||||
Combustible cigarette | Heated tobacco products | E-cigarette | Any type* | |
OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) | |
Food insecurity | ||||
None | Reference | Reference | Reference | Reference |
Mild | 1.38 (1.01 to 1.89) | 0.23 (0.06 to 0.80) | 1.27 (0.57 to 2.86) | 1.45 (1.07 to 1.98) |
Moderate-to-severe | 3.36 (1.87 to 6.03) | 1.63 (0.56 to 4.75) | 3.49 (1.31 to 9.28) | 3.31 (1.85 to 5.92) |
Sex | ||||
Male | Reference | Reference | Reference | Reference |
Female | 0.13 (0.11 to 0.15) | 0.21 (0.16 to 0.27) | 0.23 (0.16 to 0.34) | 0.13 (0.11 to 0.15) |
Age group | ||||
<30 | Reference | Reference | Reference | Reference |
30–39 | 1.52 (1.18 to 1.95) | 1.21 (0.80 to 1.84) | 0.87 (0.55 to 1.39) | 1.56 (1.23 to 1.99) |
40–49 | 1.38 (1.07 to 1.78) | 0.92 (0.61 to 1.39) | 0.47 (0.29 to 0.75) | 1.32 (1.03 to 1.69) |
50–59 | 1.07 (0.84 to 1.36) | 0.32 (0.18 to 0.55) | 0.16 (0.08 to 0.33) | 0.97 (0.77 to 1.23) |
≥60 | 0.48 (0.38 to 0.62) | 0.05 (0.02 to 0.11) | 0.16 (0.07 to 0.35) | 0.46 (0.36 to 0.59) |
Educational level | ||||
Elementary or below | Reference | Reference | Reference | Reference |
Middle school | 1.31 (1.03 to 1.68) | 2.64 (0.61 to 11.37) | 6.13 (1.71 to 22.02) | 1.36 (1.07 to 1.73) |
High school | 0.97 (0.76 to 1.25) | 3.14 (0.78 to 12.62) | 6.41 (1.42 to 28.97) | 1.00 (0.78 to 1.27) |
College or above | 0.55 (0.42 to 0.72) | 3.12 (0.77 to 12.63) | 5.35 (1.19 to 23.95) | 0.57 (0.44 to 0.75) |
Household income | ||||
Q1 | Reference | Reference | Reference | Reference |
Q2 | 0.92 (0.75 to 1.12) | 0.92 (0.59 to 1.42) | 1.02 (0.62 to 1.68) | 0.89 (0.73 to 1.08) |
Q3 | 0.87 (0.69 to 1.08) | 1.08 (0.69 to 1.69) | 1.04 (0.61 to 1.78) | 0.89 (0.71 to 1.10) |
Q4 | 0.62 (0.49 to 0.78) | 0.83 (0.52 to 1.33) | 1.05 (0.61 to 1.80) | 0.66 (0.53 to 0.82) |
Employment status | ||||
Employed | Reference | Reference | Reference | Reference |
Unemployed | 0.76 (0.67 to 0.87) | 0.63 (0.47 to 0.86) | 0.73 (0.50 to 1.07) | 0.77 (0.68 to 0.88) |
Marital status | ||||
Married (having children) | Reference | Reference | Reference | Reference |
Married (not having children) | 1.00 (0.82 to 1.21) | 1.08 (0.76 to 1.54) | 1.25 (0.70 to 2.23) | 1.04 (0.86 to 1.26) |
Unmarried/others | 1.45 (1.18 to 1.77) | 1.00 (0.70 to 1.42) | 1.45 (0.96 to 2.19) | 1.49 (1.23 to 1.82) |
*Use of any types of combustible cigarette or heated tobacco products or e-cigarette.