Table 4. Correlation of TFI with WHOQOL-BREF Scale.

Data presented are Pearson's correlation coefficient (r)

*p<0.05 **p<0.01 ***p<0.001

WHOQOL-BREF: World Health Organization Quality of Life - BREF; TFI: Tilburg Frailty Indicator

TFI scale	WHOQOL-BREF scale
	Physical Health	Psychological Health	Social Relationships	Environment	Global Quality of Life/General Health
Physical Frailty	-0.752***	-0.586***	-0.481***	-0.331***	-0.438***
Psychological Frailty	-0.533***	-0.568***	-0.465***	-0.370***	-0.419***
Social Frailty	-0.031	-0.032	-0.220***	-0.034	-0.041
Total Frailty	-0.757***	-0.653***	-0.577***	-0.392***	-0.490***