Coefficient 95% CI P-value
QoL at baseline Ref Ref
1 month follow-up 0.65 -0.86 to 2.16 0.397
3 month follow-up 5.99 4.48 to 7.50 0.000
Age (year) -0.27 -0.43 to -0.12 0.001
Education (higher vs. lower High school) -0.89 -4.22 to 2.44 0.601
Sex (male vs. female) 2.12 -1.95 to 6.19 0.306
Occupation (retired vs. non-retired) -3.45 -6.73 to -0.17 0.039
Place of residence (rural vs. urban) -4.45 -7.68 to -1.21 0.007
Smoke (yes vs. no) 1.21 -2.48 to 4.89 0.521
Drink alcohol (yes vs. no) 1.45 -1.91 to 4.81 0.397
Hypertension (yes vs. no) -0.59 -3.67 to 2.48 0.705
Diabetes (yes vs. no) -0.97 -3.96 to 2.01 0.524
Troponin (abnormal vs. normal) -3.49 -6.55 to -0.42 0.026
Past coronary intervention (yes vs. no) -1.78 -4.59 to 1.03 0.215