Adjusted mean score* | p Value‡ | ||||
Intervention | Control | ||||
SF-36 Domain | |||||
Physical functioning | 50.79 | 45.46 | 0.0220 | ||
Role physical | 40.16 | 36.13 | 0.1889 | ||
Bodily pain | 58.60 | 55.59 | 0.3941 | ||
General health | 49.22 | 46.66 | 0.0141 | ||
Vitality | 48.54 | 43.01 | 0.0001 | ||
Social functioning | 70.27 | 62.51 | 0.0002 | ||
Role emotional | 56.75 | 51.11 | 0.2341 | ||
Mental health | 71.63 | 67.14 | 0.0012 | ||
Seattle Angina Questionnaire† | |||||
Exertional capacity | 49.38 | 44.13 | 0.0014 | ||
Angina stability | 60.66 | 58.29 | 0.2513 | ||
Angina frequency | 76.97 | 74.10 | 0.0452 | ||
Treatment satisfaction | 87.24 | 84.79 | 0.3705 | ||
Quality of life | 66.38 | 62.43 | 0.0571 |
Higher scores indicate better quality of life for both questionnaires.
*Adjusted for cluster effect and baseline scores, and where appropriate for age and gender. †Angina patients only. ‡p Values based on robust estimates of standard errors.