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Table 4 Inter-scale correlations and internal consistency reliability (Cronbach α coefficients, on the diagonal)

From: Thai SF-36 health survey: tests of data quality, scaling assumptions, reliability and validity in healthy men and women

  PF RP BP GH VT SF RE MH
PF 0.80        
RP 0.29 0.75       
BP 0.23 0.38 0.74      
GH 0.29 0.32 0.41 0.75     
VT 0.21 0.30 0.39 0.51 0.68    
SF 0.24 0.34 0.45 0.39 0.44 0.55   
RE 0.21 0.51 0.35 0.28 0.37 0.39 0.73  
MH 0.21 0.29 0.33 0.47 0.71 0.47 0.39 0.74