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. 2017 Dec 8;5:318. doi: 10.3389/fpubh.2017.00318

Table 4.

The Linear relationship between PCA components and the knowledge, attitude, and practice attributes.

PC1 PC2 PC3 PC4 PC5
Knowledge metric 0.59061 −0.01687 −0.14596 −0.44421 0.65721
Attitude metric 0.61042 0.00129 −0.11252 −0.25045 −0.7423
Practice metric 0.52180 0.05183 0.15289 0.82803 0.12652
Gender 0.03971 0.72863 0.65632 −0.19169 −0.0008
Experience 0.06855 −0.68272 0.71546 −0.13120 −0.0089