Table 1 Statistical results in chronological order used for the development of the CG-Questionnaire (n = 237)
From: Quantifying culture gaps between physicians and managers in Dutch hospitals: a survey
Order | Physician Present | Manager Present | Physician Preferred | Manager Preferred |
|---|---|---|---|---|
Number of questionnaires | 166 | 71 | 166 | 71 |
Number of statements | 60 | 60 | 60 | 60 |
Cronbach's alpha, on 60 statements | 0.88 | 0.87 | 0.90 | 0.87 |
Number of components (factor analysis) | 20 | 20 | 19 | 20 |
Number of statements with loadings above 0.50 in the present situation, 0.60 in the preferred situation | 42 | 43 | 30 | 29 |
Number of statements with a loading above 0.20 after an item-total correlation | 26 | 28 | 23 | 19 |
Cronbach's alpha on the reduced set | 0.75 | 0.70 | 0.79 | 0.76 |
Number of components (factor analysis) | 7 | 6 | 6 | 7 |
Explained variance | 59% | 61% | 56% | 63% |