Moving on to clinical characteristics, there were differences in
Health-related quality of life scores that merit mention. Comparison between different
treatment modalities revealed statistically significant difference in
PCS scores. Patients receiving medical therapy only reported the
lowest physical health while those that had CABG reported the
highest mean scores among the three treatment modalities. This
affirms findings that revascularization therapies alleviate the pain and
discomfort experienced during AMI and angina as well as improve
physical functioning and health outcome, in turn improving Health-related quality of life
status