Table 2.

Agreement between frailty and physical function assessments

Assessment Tool	Prevalence, %	Agreement, κ
		Fried	Short Physical Performance Battery	Physician Impression	Nurse Impression
Fried	34		0.43	0.33	0.31
Short Physical Performance Battery	55	0.43		0.29	0.32
Physician impression	44	0.33	0.29		0.45
Nurse impression	36	0.31	0.32	0.45