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Table 1 Frailty status at baseline and after 1-year follow-up

From: Frailty status changes are associated with healthcare utilization and subsequent mortality in the elderly population

  At baseline After 1-year follow-up
Total Robust Pre-frail Frail
n % n % n % n %
Frail 37 6.8 4 10.8 18 48.7 15 40.5
Pre-frail 232 42.3 97 41.8 118 50.9 17 7.3
Robust 279 50.9 223 79.9 56 20.1 0 0.0