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Mean SF-12 scores
| Short Form-12 components | CAD Patients: mean (SD) | Normative data: mean (SD) |
| All (n = 41) | All (n = 2333) [16] | |
| PCS | 35.4 (11) | 50 (10) |
| MCS | 43.4 (9.7) | 50 (10) |
| >65 (n = 25) | >65 (n = 511) [15] | |
| PCS | 36 (11.3) | 39.2 (13.4) |
| MCS | 43.2 (11.3) | 52.6 (10.2) |
Spearman rho is calculated as correlation coefficient. • indicates significance level (P value) < 0.05, ** < 0.01, and *** < 0.001.
