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Table 3 Descriptive summary and correlation matrix of quality of life scores

From: Development and evaluation of the Singapore Caregiver Quality of Life Scale - Dementia

Scale a Mean (SD) N (%) Floor N (%) Ceiling Correlation
PW MW EM DL FW
PW 74 (17) 0 (0.0) 1 (0.1)      
MW 67 (16) 0 (0.0) 1 (0.1) 0.58**     
EM 57 (18) 0 (0.0) 0 (0.0) 0.21* 0.18    
DL 71 (22) 0 (0.0) 6 (5.9) 0.56** 0.62** 0.17   
FW 70 (28) 3 (2.9) 29 (28.4) 0.48** 0.49** 0.18 0.53**  
QOL Total 67 (13) 0 (0.0) 0 (0.0) 0.74** 0.80** 0.49** 0.82** 0.68**
  1. ** P < 0.01; * P < 0.05
  2. aPW Physical Well-being, MW Mental Well-being, EM Experience & Meaning, DL Impact on Daily Living, FW Financial Well-being, QOL Total QOL total score