Table 1:

Fried criteria to assess frailty (adapted from Graham et al.)[11]

Dimension:	Measure:
Activity	Minnesota Leisure Time Activity Questionnaire revealing energy expenditure <383 kcal/week (men) or <270 kcal/week (women) respectively.
Self-reported exhaustion	“I could not get going in the last week” or “I felt that everything I did was an effort in the last week”
Slowness	Walking <15 feet in 6-7 seconds
Weakness	BMI and gender-stratified cutoffs
Weight loss	Unintentional loss of >10 lbs over the past year

Abbreviations: kcal: kilocalories, BMI: Body Mass Index