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Table 7 Prognostic score correlation with the Mini Mental State Examination score and the SF-36 dimensions

From: Development and validation of the FRAGIRE tool for assessment an older person’s risk for frailty

  Number Mean SD Median Min. Max Pearson correlation analysis with the normalized prognostic score
N Correlation coefficient P-value
Normalized FRAGIRE score 293 55.7 10.5 55.8 22.0 85.1 293 1  
MMSE score on day 0 385 24.3 4.3 25.0 0 30.0 293 −0.13 0.028
SF-36          
Physical functioning 382 38.8 24.1 35.0 0 100 293 −0.465 < .0001
Role limitations--physical 381 39.4 39.4 25.0 0 100 293 −0.360 < .0001
Bodily paina 379 46.3 22.1 45.0 0 100 292 −0.403 < .0001
Bodily pain -b 379 42.7 20.6 410 0 100 292 −0.390 < .0001
General health perceptionsa 381 43.9 16.9 45.0 0 100 293 −0.520 < .0001
General health perceptions- b 381 44.9 17.6 45.0 0 100 293 −0.532 < .0001
Emotional well-being 380 58.3 17.1 58.0 5.0 100 293 −0.482 < .0001
Role-emotional 376 53.9 44.6 66.7 0 100 289 −0.356 < .0001
Social functioning 379 72.2 22.7 75.0 0 100 292 −0.320 < .0001
Vitality 380 41.2 17.7 40.0 0 100 293 −0.530 < .0001
  1. MMSE Mini Mental State Examination, SF-36 Short Form-36 Health Survey
  2. a RAND scoring (RAND corporation)
  3. b NEMC scoring (New England Medical Center)