Table 6 The share of variance explained by first principal component analysis
From: Validation study of the Polish version of the Evidence-Based Practice Profile Questionnaire
Domain | Kaiser criteriona | The share of variance explained by the first principal component (%) |
|---|---|---|
I. Relevance | 7.82; 1.91 | 55.84 |
II. Sympathy | 3.26; 1.13 | 46.57 |
III. Terminology | 11.63; 0.95 | 68.41 |
IV. Practice | 5.61; 0.72 | 62.30 |
V. Confidence | 6.95; 1.00 | 63.18 |