Table 2.
Logistic regression models examining the relationships between variables and exercise training (N = 4653).
| Characteristics | Model 1 | Model 2 | Model 3 | Model 4 | Model 5 | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Coef | SE | Coef | SE | Coef | SE | Coef | SE | Coef | SE | |
| Intercept | −0.698 *** | 0.145 | −0.746 *** | 0.152 | −0.727 *** | 0.152 | −0.697 *** | 0.162 | −0.716 *** | 0.162 |
| Sex | ||||||||||
| Men (ref) | - | - | - | - | - | - | - | - | - | - |
| Women | 0.811 *** | 0.123 | 0.904 *** | 0.125 | 0.902 *** | 0.125 | 0.897 *** | 0.131 | 0.900 *** | 0.131 |
| Age | −0.012 * | 0.005 | −0.012 * | 0.005 | −0.012 * | 0.005 | −0.012 * | 0.006 | −0.011 * | 0.006 |
| Education | ||||||||||
| High school (ref) | - | - | - | - | - | - | - | - | - | - |
| College | −0.342 *** | 0.084 | −0.347 *** | 0.084 | −0.348 *** | 0.084 | −0.350 *** | 0.087 | −0.354 *** | 0.087 |
| University | −0.342 *** | 0.079 | −0.351 *** | 0.080 | −0.353 *** | 0.080 | −0.343 *** | 0.082 | −0.346 *** | 0.082 |
| Graduate school | −0.375 | 0.259 | −0.398 | 0.260 | −0.414 | 0.261 | −0.382 | 0.277 | −0.390 | 0.277 |
| Job position | ||||||||||
| Low (ref) | - | - | - | - | - | - | - | - | - | - |
| Middle | 0.146 | 0.093 | 0.128 | 0.094 | 0.127 | 0.094 | 0.105 | 0.098 | 0.109 | 0.098 |
| High | 0.293 | 0.351 | 0.265 | 0.352 | 0.263 | 0.352 | 0.140 | 0.364 | 0.134 | 0.364 |
| Drinking | ||||||||||
| Yes (ref) | - | - | - | - | - | - | - | - | ||
| No | 0.101 | 0.067 | 0.101 | 0.067 | 0.080 | 0.070 | 0.081 | 0.070 | ||
| Smoking | ||||||||||
| Yes (ref) | - | - | - | - | - | - | - | - | ||
| No | −0.345 *** | 0.066 | −0.344 *** | 0.066 | −0.325 *** | 0.070 | −0.325 *** | 0.070 | ||
| Shift-type | ||||||||||
| 3 circuit (ref) | - | - | - | - | - | - | ||||
| 21 circuit | −0.164 | 0.097 | −0.326 * | 0.103 | −0.108 | 0.109 | ||||
| City size | ||||||||||
| Large city (ref) | - | - | - | - | ||||||
| Small town | −0.046 | 0.063 | −0.009 | 0.064 | ||||||
| Interaction | ||||||||||
| Shift-type × City size | −1.146 ** | 0.394 | ||||||||
Note: Model 1 is the sex, age, education, and job-position controlled model. Model 2 is the drinking, smoking and sex/age/education/job-position controlled model; Model 3 is the shift-type, drinking/smoking and sex/age/education/job-position controlled model; Model 4 is the city size, shift-type, drinking/smoking and sex/age/education/job-position controlled model; and Model 5 is the full model where interaction term was entered into Model 4. Coef = logistic coefficient; ref = reference category. * p < 0.05, ** p < 0.01, *** p < 0.001.