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Table 4 Scale characteristics and inter-correlations of the shortened subscales (n = 218)

From: Development and validation of a short version of the Partnership Self-Assessment Tool (PSAT) among professionals in Dutch disease-management partnerships

  Items short version Cronbach's alpha original full scale scale mean (sd) inter-item correlations range 1 2 3
1. Leadership 1, 2, 3, 11 .87 .92** 2.79 (.67) .56-.73    
2. Efficiency 12, 13, 14 .75 1.00** 2.60 (.67) .44-.53 .47**   
3. Administration and Management 15, 17, 22, 23 .83 .91** 2.56 (.61) .50-.60 .63** .51**  
4. Non financial resources 24, 25, 26, 29 .84 .96** 2.29 (.52) .50-.62 .51** .52** .55**
  1. ** p < 0.01 (1-tailed)