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. 2007 May 22;7:73. doi: 10.1186/1472-6963-7-73

Table 3.

The 7 main factors

Factor Loading Explained variance (%) Number of items Crohnbach's Alpha Mean
1: Performance assessment and rewarding systems 9.70 17 16 0.945 3.68
2: Leadership style in the unit 8.44 15.8 13 0.945 5.16
3: Job satisfaction 3.19 7.5 6 0.831 6.08
4: Organisational communication 2.68 5.3 4 0.842 4.06
5: Perceived quality of care 2.37 4.9 5 0.815 5.24
6: Team spirit 1.47 3.2 3 0.760 6.15
7: Training and development 1.50 2.3 3 0.764 5.14