Table 2.
Estimated coefficients (standard errors) of the fitted models on DCE-TTO data
| Variable | Model 1 | Model 2 | Model 3 | Model 4 | Model 5 | Model 6 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Coef. | SE | Coef. | SE | Coef. | SE | Coef. | SE | Coef. | SE | Coef. | SE | |
| Duration | 0.308*** | 0.011 | 0.309*** | 0.010 | 0.310*** | 0.011 | 0.294*** | 0.014 | 0.519*** | 0.023 | 0.531*** | 0.023 |
| Activity (I enjoyed what I did) | ||||||||||||
| AC2 | 0.017** | 0.006 | 0.000 | NA | 0.000 | NA | 0.000 | NA | 0.023** | 0.009 | 0.000 | NA |
| AC3 | -0.005 | 0.006 | -0.015** | 0.005 | -0.016** | 0.005 | -0.017** | 0.005 | -0.017* | 0.008 | -0.029*** | 0.007 |
| AC4 | -0.010 | 0.005 | -0.017*** | 0.005 | -0.018*** | 0.005 | -0.014** | 0.005 | -0.022** | 0.008 | -0.035*** | 0.007 |
| AC5 | -0.053*** | 0.007 | -0.063*** | 0.007 | -0.063*** | 0.007 | -0.013 | 0.015 | -0.095*** | 0.011 | -0.116*** | 0.010 |
| Belonging and relationship (I felt lonely) | ||||||||||||
| BE2 | -0.017** | 0.006 | -0.009 | 0.005 | -0.009 | 0.006 | 0.001 | 0.006 | -0.025** | 0.009 | -0.021* | 0.009 |
| BE3 | -0.022*** | 0.006 | -0.014* | 0.006 | -0.014* | 0.006 | 0.000 | 0.007 | -0.033*** | 0.009 | -0.030** | 0.009 |
| BE4 | -0.051*** | 0.006 | -0.041*** | 0.006 | -0.041*** | 0.005 | -0.035*** | 0.006 | -0.077*** | 0.009 | -0.074*** | 0.009 |
| BE5 | -0.062*** | 0.006 | -0.057*** | 0.005 | -0.056*** | 0.006 | -0.067*** | 0.015 | -0.104*** | 0.009 | -0.104*** | 0.010 |
| Choice, control, and autonomy (I felt unable to cope) | ||||||||||||
| CH2 | -0.030*** | 0.005 | -0.025*** | 0.005 | -0.025*** | 0.005 | -0.034*** | 0.005 | -0.048*** | 0.008 | -0.045*** | 0.007 |
| CH3 | -0.010 | 0.006 | -0.025*** | 0.005 | -0.025*** | 0.005 | -0.034*** | 0.005 | -0.034*** | 0.008 | -0.045*** | 0.007 |
| CH4 | -0.049*** | 0.005 | -0.050*** | 0.005 | -0.050*** | 0.005 | -0.052*** | 0.005 | -0.090*** | 0.008 | -0.086*** | 0.008 |
| CH5 | -0.055*** | 0.007 | -0.060*** | 0.007 | -0.059*** | 0.007 | -0.089*** | 0.015 | -0.091*** | 0.011 | -0.099*** | 0.011 |
| Hope (I thought my life was not worth living) | ||||||||||||
| HO2 | -0.035*** | 0.005 | -0.033*** | 0.005 | -0.033*** | 0.005 | -0.026*** | 0.006 | -0.046*** | 0.008 | -0.038*** | 0.008 |
| HO3 | -0.029*** | 0.007 | -0.047*** | 0.005 | -0.047*** | 0.005 | -0.061*** | 0.006 | -0.042*** | 0.010 | -0.038*** | 0.008 |
| HO4 | -0.060*** | 0.006 | -0.047*** | 0.005 | -0.047*** | 0.005 | -0.061*** | 0.006 | -0.094*** | 0.009 | -0.091*** | 0.009 |
| HO5 | -0.054*** | 0.006 | -0.055*** | 0.006 | -0.055*** | 0.006 | -0.115*** | 0.014 | -0.100*** | 0.010 | -0.103*** | 0.010 |
| Self-perception (I felt confident in myself) | ||||||||||||
| SE2 | -0.009 | 0.006 | -0.001 | 0.005 | -0.001 | 0.005 | 0.009 | 0.005 | -0.012 | 0.009 | -0.004 | 0.009 |
| SE3 | -0.010 | 0.006 | -0.001 | 0.005 | -0.001 | 0.005 | 0.009 | 0.005 | -0.025** | 0.009 | -0.019** | 0.007 |
| SE4 | -0.003 | 0.006 | -0.001 | 0.005 | -0.001 | 0.005 | 0.009 | 0.005 | -0.016* | 0.008 | -0.019** | 0.007 |
| SE5 | -0.054*** | 0.005 | -0.048*** | 0.005 | -0.048*** | 0.005 | 0.001 | 0.013 | -0.086*** | 0.009 | -0.088*** | 0.009 |
| Well-being (I felt happy) | ||||||||||||
| WE2 | 0.000 | 0.006 | 0.000 | NA | 0.000 | NA | 0.000 | NA | 0.007 | 0.010 | 0.000 | NA |
| WE3 | -0.024*** | 0.006 | -0.023*** | 0.005 | -0.023*** | 0.005 | -0.015** | 0.005 | -0.048*** | 0.009 | -0.051*** | 0.008 |
| WE4 | -0.031*** | 0.005 | -0.037*** | 0.004 | -0.038*** | 0.004 | -0.039*** | 0.005 | -0.056*** | 0.008 | -0.060*** | 0.007 |
| WE5 | -0.074*** | 0.006 | -0.074*** | 0.005 | -0.074*** | 0.005 | -0.081*** | 0.014 | -0.120*** | 0.010 | -0.124*** | 0.009 |
| Physical health item | ||||||||||||
| PH2 | -0.038*** | 0.006 | -0.041*** | 0.006 | -0.040*** | 0.006 | -0.029*** | 0.007 | -0.056*** | 0.009 | -0.058*** | 0.009 |
| PH3 | -0.085*** | 0.006 | -0.086*** | 0.006 | -0.086*** | 0.006 | -0.077*** | 0.007 | -0.136*** | 0.010 | -0.132*** | 0.010 |
| PH4 | -0.176*** | 0.006 | -0.177*** | 0.007 | -0.177*** | 0.007 | -0.177*** | 0.007 | -0.289*** | 0.013 | -0.295*** | 0.013 |
| PH5 | -0.201*** | 0.007 | -0.205*** | 0.007 | -0.204*** | 0.008 | -0.203*** | 0.016 | -0.349*** | 0.015 | -0.358*** | 0.015 |
| Interaction terms | ||||||||||||
| N5 | -0.001 | 0.006 | ||||||||||
| Duration: AC5: BE5 | -0.003 | 0.003 | ||||||||||
| Duration: AC5: CH5 | 0.008 | 0.004 | ||||||||||
| Duration: AC5: HO5 | 0.001 | 0.005 | ||||||||||
| Duration: AC5: SE5 | 0.003 | 0.003 | ||||||||||
| Duration: AC5: WE5 | -0.001 | 0.004 | ||||||||||
| Duration: AC5: PH5 | 0.019*** | 0.005 | ||||||||||
| Duration: BE5: CH5 | 0.001 | 0.004 | ||||||||||
| Duration: BE5: HO5 | 0.004 | 0.003 | ||||||||||
| Duration: BE5: SE5 | -0.006* | 0.003 | ||||||||||
| Duration: BE5: WE5 | -0.014*** | 0.004 | ||||||||||
| Duration: BE5: PH5 | 0.009* | 0.004 | ||||||||||
| Duration: CH5: HO5 | -0.018*** | 0.003 | ||||||||||
| Duration: CH5: SE5 | 0.018*** | 0.004 | ||||||||||
| Duration: CH5: WE5 | 0.009* | 0.004 | ||||||||||
| Duration: CH5: PH5 | -0.021*** | 0.006 | ||||||||||
| Duration: HO5: SE5 | 0.016*** | 0.003 | ||||||||||
| Duration: HO5: WE5 | -0.012*** | 0.003 | ||||||||||
| Duration: HO5: PH5 | -0.014** | 0.004 | ||||||||||
| Duration: SE5: WE5 | -0.004 | 0.003 | ||||||||||
| Duration: SE5: PH5 | 0.008* | 0.003 | ||||||||||
| Duration: WE5: PH5 | 0.007 | 0.004 | ||||||||||
| AIC | 17576.46 | 17620.82 | 17622.76 | 17526.35 | 16673.84 | 16661.61 | ||||||
| BIC | 17817.65 | 17812.11 | 17822.37 | 17892.30 | 17116.02 | 17027.55 | ||||||
| N | 30,240 | 30,240 | 30,240 | 30,240 | 30,240 | 30,240 | ||||||
| n | 1008 | 1008 | 1008 | 1008 | 1008 | 1008 | ||||||
Model 1, conditional logit model; Model 2, adjusted conditional logit model; Model 3, conditional logit model with N5; Model 4, conditional logit model with three-factors interactions; Model 5, mixed logit model; Model 6, adjusted mixed logit model
Significance level: p < 0.05 *, p < 0.01 **, p < 0.001 ***