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Table 3 Correlations between independent variables entered into the regression analysis

From: The contribution of functional cognition screening during acute illness hospitalization of older adults in predicting participation in daily life after discharge

After one month (n = 84)
  Age Gender LOS CTT-2 Med-aEFPT
Age 1     
Gender -.070 1    
LOS .328** -.089 1   
CTT-2 -.314** -.014 -.161 1  
Med-aEFPT .381*** -.071 .061 -.333** 1
After three months
(n = 77)
  Age Gender LOS CTT-2 Med-aEFPT
Age 1     
Gender -.062 1    
LOS .338** -.114 1   
CTT-2 -.321** .039 -.155 1  
Med-aEFPT .386** .084 .029 -.332** 1
  1. Abbreviations: LOS Length of hospital Stay, CTT-2 Color Trail Test part 2, Med-aEFPT Medication sorting task from the alternative Executive Functions Performance Test
  2. Note. *P < 0.05, **P < 0.01, ***P < 0.001 s