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Table 4 Intercorrelations and reliabilities among scales

From: Factors influencing success in quality-improvement collaboratives: development and psychometric testing of an instrument

  Items Alpha
coefficient
Interitem
correlation
(lowest to highest)
Interscale
correlation
  
Scale     1 2 3
1. Sufficient expert panel support 7 .85 .255-.712    
2. Effective multidisciplinary teamwork 18 .89 .046-.777 .205   
3. Helpful collaborative processes 15 .88 .132-.834 .388** .398**