Table 1.

Chart of scales reviewed with corresponding criteria evaluated and scoring scale.

Scale	Criteria measured	Score
FRAIL scale	Fatigue, resistance, ambulation, illnesses, and loss of weight	0–5
Cardiovascular Health Study Frailty Screening Measure	Shrinking (weight loss), weakness, poor endurance and energy, slowness, and low physical activity level	0–4
Clinical Frailty Scale	Clinical judgment-based assessment of frailty (robust health → total reliance on others)	0–7
Groningen Frail Indicator	Four domains: physical, cognitive, social, and psychological	0–15
Tilburg Frail indicator	Physical health, unexplained weight loss, difficulties in walking, balance, strength in hands, physical tiredness, eyesight, and hearing impairments, cognition, depressive symptoms, anxiety and coping, living alone, social relationships, and social support	0–15
Edmonton Frail Scale	Cognition and balance and gait, mood, functional independence, medication use, social support, nutrition, health attitudes, continence, burden of medical illness, and quality of life	0–17