Table 8 Polyserial correlation with the SAQ-CAN subscale, and EQ-5D subscales
From: Psychometric evaluation of a Canadian version of the Seattle Angina Questionnaire (SAQ-CAN)
IPF | OPF | ASB | TRE | |
|---|---|---|---|---|
Mobility | − 0.400 | − 0.435 | − 0.526 | − 0.301 |
Selfcare | − 0.423 | − 0.289 | − 0.360 | − 0.199 |
Usual | − 0.378 | − 0.457 | − 0.584 | − 0.261 |
Pain | − 0.313 | − 0.353 | − 0.644 | − 0.349 |
Anxiety | − 0.268 | − 0.238 | − 0.479 | − 0.339 |