Table 3 Correlation of self-administered questionnaire scores with age
Item | Spearman’s rank correlation | P value |
|---|---|---|
Reading | 0.12 | 0.121 |
Daytime driving | −0.02 | 0.818 |
Nighttime driving | 0.04 | 0.725 |
Working at a Computer | −0.08 | 0.364 |
Watching TV | −0.02 | 0.756 |
Work-related activities | −0.07 | 0.483 |
Household activities | 0.05 | 0.491 |
Outdoor activities | −0.07 | 0.325 |
Interpersonal relations | −0.14 | 0.048* |
General happiness | −0.01 | 0.906 |