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Table 2 (abstract S10). An overview of the components with the explained variances and Cronbach’s α

From: European Academy of Nursing Science 2016 Summer Conference

Components Nr of items Nr of respondents Scale mean Standard deviation Interitem correlations % of variances Cumulative % Cronbach’s α α if item deleted Armor’s θ
Competence 3 1329 10.02 1.51 0.49-0.67 3.50 3.50 0.82 0.80 0.82
Support 8 1329 22.87 4.06 0.33-0.75 7.23 10.73 0.83 0.85 0.89
Perceived lack of time 3 1329 8.74 1.73 0.30-0.69 2.40 13.13 0.67 0.81 0.76
Information sharing and dialogue 18 831 48.76 10.74 0.31-0.75 13.34 26.47 0.93 0.93 0.93
Factual questions 5 1329 16.67 2.55 0.58-0.70 8.25 34.72 0.90 0.88 0.94
Challenging questions 4 1329 13.45 2.28 0.55-0.66 5.69 40.41 0.86 0.83 0.90
Notifying questions 4 1329 14.15 1.86 0.53-0.65 4.72 45.13 0.85 0.83 0.90
Acceptance of a new role 7 1329 18.98 3.02 0.29-0.57 4.75 49.88 0.70 0.71 0.77
Total 52 831 152.91 16.70 0.22-0.75 49.88 49.88 0.92 0.92 0.92