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Table 2 Crude prevalence of frailty phenotype and frailty index

From: Low physical activity is the strongest factor associated with frailty phenotype and frailty index: data from baseline phase of Birjand Longitudinal Aging Study (BLAS)

 

Frailty Phenotype

Frailty Index

Frequency

Percent

Frequency

Percent

Robust

242

15.8

467

30.5

Pre frail

1141

74.6

892

58.3

Frail

146

9.5

170

11.1