Table 3.
Multivariate Models Describing Correlates of Intention to Quit Smoking among Vietnamese Male Current Smokers, CVATUS 2008 (N = 234)
| Model 1 (excluding Previous Quit Attempt Experience) | Model 2 (including Previous Quit Attempt Experience) | |||||||
|---|---|---|---|---|---|---|---|---|
| Maximum rescaled R-Square = 0.36 | Maximum rescaled R-Square = 0.41 | |||||||
| Intend to Quit Later vs. No Quit Intention | Intend to Quit Soon vs. No Quit Intention | Intend to Quit Later vs. No Quit Intention | Intend to Quit Soon vs. No Quit Intention | |||||
| Variables | OR (95 % CI) | p | OR (95 % CI) | p | OR (95 % CI) | p | OR (95 % CI) | p |
| Education | ||||||||
| < High school | 4.49 (1.05 – 19.12) | 0.04 | 2.32 (0.51 – 10.58) | 0.28 | 7.74 (1.36 – 44.04) | 0.02 | 4.48 (0.90 – 1.02) | 0.07 |
| High school | 5.04 (1.23– 20.61) | 0.02 | 2.78 (0.68 – 11.38) | 0.15 | 6.83 (1.30 – 35.89) | 0.02 | 3.96 (0.89 – 17.57) | 0.07 |
| Some college | 1.62 (0.42 – 6.33) | 0.49 | 0.81 (0.21 – 3.05) | 0.75 | 1.98 (0.42 – 9.29) | 0.39 | 0.89 (0.24 – 3.27) | 0.86 |
| College or above | referent | referent | ||||||
| Smoking Attitude: | ||||||||
| “Smoking is harming my health” | ||||||||
| Yes | 8.23 (1.19 – 57.02) | 0.03 | 6.40 (0.42 – 91.05) | 0.18 | 9.72 (0.59 – 159.8) | 0.11 | 10.53 (0.11 – 999) | 0.32 |
| No | referent | referent | referent | referent | ||||
| Smoking Attitude: | ||||||||
| “I am addicted to cigarettes” | ||||||||
| Yes | 1.35 (0.52 – 3.46) | 0.54 | 3.45 (1.16 – 10.32) | 0.03 | 0.98 (0.36 – 2.67) | 0.96 | 2.64 (0.81 – 8.59) | 0.11 |
| No | referent | referent | referent | referent | ||||
| Smoking had caused family conflicts | ||||||||
| Yes | 3.20 (1.21 – 8.47) | 0.02 | 4.51 (1.61 – 12.61) | <0.01 | 3.31 (1.21 – 9.08) | 0.02 | 4.76 (1.64 – 13.65) | <0.01 |
| No | referent | referent | referent | referent | ||||
| Last quit attempt was within past 12 months | ||||||||
| Yes, with assistance | 11.95 (2.22 –64.27) | <0.01 | 20.82 (3.83 –113.15) | <0.01 | ||||
| Yes, with no assistance | 9.36 (2.71 –32.36) | <0.01 | 9.42 (2.27 –39.09) | <0.01 | ||||
| No (never or > 12 months ago) | Referent | Referent | ||||||
Note: “Quit later” and “quit soon” were jointly modeled using multinomial logistic regression using “no quit intention” as the reference group; all models were controlled for the following individual factors: age, depression, number of cigarettes smoked per day, time to first cigarette after waking, health knowledge of smoking risks; and for the following family factors: marital status, children in the household, home smoking ban.