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. 2019 Feb 20;14:381–388. doi: 10.2147/CIA.S189122

Table 2.

The overlap between Fried’s criteria and REFS

Non-frail (REFS) n=314 Frail (REFS) n=147
Non-frail (Fried’s criteria) n=298 262 36
Frail (Fried’s criteria) n=163 52 111

Abbreviation: REFS, Reported Edmonton Frail Scale.