Table 4.
Hierarchical multiple linear regression analyses predicting mental health from lifestyle behaviour variables
| Life satisfaction | Depression | Anxiety | Stress | |||||
|---|---|---|---|---|---|---|---|---|
| ß | CI ( 95 %) | ß | CI ( 95 %) | ß | CI ( 95 %) | ß | CI ( 95 %) | |
| Step 1: Sociodemographic variables | ||||||||
| Gender | 0.01 | −0.02 0.03 | −0.03* | −0.05 -0.01 | −0.03* | −0.05 -0.01 | −0.07*** | −0.09 -0.05 |
| Age | 0.02 | −0.01 0.04 | −0.07*** | −0.10 -0.05 | −0.01 | −0.04 0.02 | −0.14*** | −0.17 -0.12 |
| Education | 0.12*** | 0.10 0.15 | −0.13*** | −0.15 -0.10 | −0.13*** | −0.15 -0.10 | −0.07*** | −0.09 -0.04 |
| Marital statusa Reference: married | ||||||||
| Divorced | −0.15*** | −0.17 -0.12 | 0.09*** | 0.06 0.11 | 0.04*** | 0.02 0.07 | −0.01 | −0.03 0.02 |
| Single | −0.15*** | −0.17 -0.12 | 0.09*** | 0.06 0.12 | 0.05*** | 0.02 0.07 | −0.01 | −0.03 0.02 |
| Methoda Reference: online | ||||||||
| Mixed | 0.07*** | 0.04 0.09 | −0.09*** | −0.11 -0.06 | −0.10*** | −0.13 -0.07 | −0.05** | −0.08 -0.02 |
| Face-to-face | 0.09*** | 0.06 0.11 | −0.19*** | −0.22 -0.16 | −0.21*** | −0.24 -0.19 | −0.17*** | −0.20 -0.14 |
| Telephone | 0.27*** | 0.25 0.30 | −0.21*** | −0.24 -0.18 | −0.18*** | −0.20 -0.15 | −0.12*** | −0.15 -0.10 |
| R 2 | .10 | .06 | .04 | .05 | ||||
| Step 2: Sociodemographic variables and lifestyle behaviours | ||||||||
| Gender | 0.01 | −0.02 0.03 | −0.03* | −0.05 0.00 | −0.02 | −0.05 0.00 | −0.08*** | −0.10 -0.06 |
| Age | 0.02 | −0.01 0.04 | −0.06*** | −0.08 -0.03 | 0.00 | −0.03 0.03 | −0.15*** | −0.17 -0.12 |
| Education | 0.07*** | 0.04 0.09 | −0.07*** | −0.10 -0.05 | −0.08*** | −0.11 -0.06 | −0.03** | −0.06 -0.01 |
| Marital statusa Reference: married | ||||||||
| Divorced | −0.13*** | −0.15 -0.11 | 0.07*** | 0.04 0.09 | 0.02 | 0.00 0.05 | −0.02 | −0.04 0.00 |
| Single | −0.14*** | −0.17 -0.12 | 0.08*** | 0.05 0.10 | 0.03* | 0.01 0.06 | −0.02 | −0.04 0.01 |
| Methoda Reference: online | ||||||||
| Mixed | 0.10*** | 0.07 0.12 | −0.13*** | −0.70 -3.00 | −0.14*** | −0.17 -0.11 | −0.09*** | −0.11 -0.06 |
| Face-to-face | 0.09*** | 0.07 0.12 | −0.20*** | −0.11 -7.00 | −0.22*** | −0.25 -0.19 | −0.18*** | −0.21 -0.15 |
| Telephone | 0.23*** | 0.20 0.25 | −0.17*** | −0.70 -3.00 | −0.15*** | −0.18 -0.12 | −0.10*** | −0.13 -0.07 |
| Physical activity | 0.10*** | 0.07 0.12 | −0.05*** | −0.07 -0.02 | −0.04* | −0.06 -0.01 | −0.02 | −0.04 0.01 |
| Mental/cultural activity | 0.06*** | 0.03 0.08 | −0.09*** | −0.11 -0.07 | −0.07*** | −0.09 -0.05 | −0.07*** | −0.10 -0.05 |
| Alcohol frequency (linear) | 0.04*** | 0.02 0.06 | −0.06*** | −0.08 -0.03 | −0.08*** | −0.10 -0.05 | 0.01 | −0.02 0.03 |
| Alcohol frequency (quadratic) | −0.05*** | −0.07 -0.03 | 0.05*** | 0.03 0.07 | 0.06*** | 0.04 0.08 | 0.04*** | 0.02 0.06 |
| Smoking (yes/no) | 0.06*** | 0.03 0.08 | −0.05*** | −0.07 -0.03 | −0.03* | −0.05 0.00 | −0.03** | −0.06 -0.01 |
| Body mass index (linear) | −0.04** | −0.07 -0.02 | 0.01 | −0.01 0.04 | 0.03* | 0.00 0.06 | 0.04* | 0.00 0.07 |
| Body mass index (quadratic) | −0.01* | −0.02 0.00 | 0.01** | 0.01 0.02 | 0.02* | 0.00 0.03 | 0.01 | 0.00 0.01 |
| Circadian irregularity | −0.08*** | −0.10 -0.06 | 0.12*** | 0.09 0.14 | 0.10*** | 0.08 0.13 | 0.09*** | 0.07 0.11 |
| Social irregularity | −0.15*** | −0.17 -0.13 | 0.14*** | 0.12 0.17 | 0.08*** | 0.06 0.10 | 0.14*** | 0.11 0.16 |
| R 2 | .16 | .13 | .08 | .09 | ||||
Note. *p < .05; **p < .01; ***p < .001.
aCategorial predictors were dummy-coded; each category presented is tested against all other categories.