KCCQ clinical summary score | EQ-5D Index | EQ-VAS | |||||||
---|---|---|---|---|---|---|---|---|---|
B | (95%CI) | p | B | (95%CI) | p | B | (95%CI) | p | |
n | 253 | 242 | 219 | ||||||
Sex (0 = male, 1 = female) | -3.4 | (-8.8 to 2.1) | 0.2 | -0.10 | (-0.16 to -0.04) | 0.001 | -1.7 | (-7.7 to 4,2) | 0.6 |
Age < 70 years = 0, ≥ 70 years = 1 | -6.9 | (-12.1 to -1.6) | 0.01 | -0.03 | (-0.09 to 0.03) | 0.3 | -6.4 | (-12.0 to -0,7) | 0.03 |
Education, years (range 7–21) | 0.5 | (-0.3 to 1.2) | 0.2 | -0.00 | (-0.01 to 0.01) | 0.5 | -0.09 | (-0.9 to 0.7) | 0.8 |
Left ventricular ejection fraction | |||||||||
>50% | |||||||||
40–50% | -6.9 | (-13.0 to -0.9) | 0.02 | -0.10 | (-0.17 to -0.04) | 0.001 | -4.3 | (-10.7 to 2.1) | 0.2 |
<40% | -15.4 | (-22.6 to -8.3) | <0.001 | -0.07 | (-0.14 to -0.01) | 0.08 | -13.5 | (-21.4 to -5.6) | 0.001 |
Peripheral vascular disease | 0.16 | (0.04 to 0.28) | 0.01 | ||||||
Chronic obstructive pulmonary disease | -12.5 | (-21.5 to -3.5) | 0.006 | -12.1 | (-21.5 to -2.8) | 0.01 | |||
Medication for angina pectoris at discharge | -0.11 | (-0.17 to -0.04) | 0.001 | ||||||
Subsequent myocardial infarction | -11.2 | (-21.9 to -0.6) | 0.04 | ||||||
Total adjusted R-square | 0.16 | 0.16 | 0.10 |