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. 2017 Jul 7;17(7):1589. doi: 10.3390/s17071589

Table 4.

Component matrix. This table contains the correlations between the items and the factors with an eigenvalue greater than 1. The percentage of variance explained by each factor is also shown.

Component
1 2
Questions
Q2 0.816
Q3 0.780
Q5 0.669 0.647
Q4 0.582 −0.414
Q6 0.541 0.672
Q1 0.468 −0.490
Variance explained (%) 42.869% 22.908%