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. 2016 May 12;16:101. doi: 10.1186/s12877-016-0277-3

Table 2.

Values of improvement in frailty criteria for the intervention and control groups

Variable Baseline P-value 3 months P-value 6 months P-value 9 months P-value
Improvement in the frailty criteria in the Kihon Checklist (%)
 Intervention (n = 42) 0 NA 26 (61.9) 0.043* 26 (61.9) 0.015* 27 (64.3) 0.098
 Control (n = 47) 0 19 (40.4) 17 (36.2) 22 (46.8)

NOTE: Values expressed as number of health improvement points

NA not applicable