Table 3:

Correlation of Geriatric Depression Scale with measures of quality of life

Measure	R	P-value
KCCQ Overall Score	−0.58	<0.001
KCCQ Physical Limitation Score	−0.38	<0.001
Short Form-12 PCS	−0.63	<0.001
Short Form-12 MCS	−0.26	<0.001
EQ-5D-5L Components
Walking	0.31	<0.001
Self-Care	0.41	<0.001
Usual Activities	0.46	<0.001
Pain/Discomfort	0.29	<0.001
Depression/Anxiety	0.48	<0.001
Visual Analog Scale	−0.38	<0.001

Abbreviations: KCCQ – Kansas City Cardiomyopathy Questionnaire, PCS – physical composite score, MCS – mental composite score, EQ-5D-5L – EuroQol