Table 3.
Correlation between the PSP-Q and its subscales.
| PSP-Q | PSP-F1 | PSP-F2 | PSP-F3 | |
|---|---|---|---|---|
| IMET | −0.34 | −0.47 | –0.01 | −0.27 |
| PHQ-4 | −0.43 | −0.58 | –0.05 | −0.30 |
| PHQ-2 | −0.41 | −0.59 | –0.05 | −0.36 |
| GAD-2 | −0.36 | −0.47 | –0.05 | −0.29 |
| Subjective health status | −0.21 | −0.27 | –0.03 | −0.24 |
| Quality of life | −0.30 | −0.42 | 0.01 | −0.26 |
Bold indicates a significant association (p < 0.05); IMET, Index for the Assessment of Health Impairments; PHQ-4, Patient Health Questionnaire-4; PHQ-2, Patient Health Questionnaire-2; GAD-2, Generalized Anxiety Disorder Scale-2.