Table 2 Extracted eigen values and % of variance after polychoric correlations (N = 158)
From: Patients’ confidence in treatment decisions for early stage non-small cell lung cancer (NSCLC)
Eigen value | Total | % of Variance | Cumulative % |
|---|---|---|---|
1 | 9.00 | 81.00 | 81.00 |
2 | 0.74 | 7.00 | 88.00 |
3 | 0.40 | 3.00 | |
4 | 0.24 | 2. 00 | |
5 | 0.17 | 1.00 | |
6 | 0.15 | 1.00 | |
7 | 0.12 | 0.01 | |
8 | 0.10 | 0.01 | |
9 | 0.05 | 0.01 | |
10 | 0.02 | 0.01 | |
11 | 0.01 | 0.01 |