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Table 4 Principal component analysis: eigenvalues for factors 1–5

From: A principal components analysis of factors associated with successful implementation of an LVAD decision support tool

 

F1

F2

F3

F4

F5

Eigenvalue

4.30

3.45

2.59

1.98

1.73

Variability (%)

26.9

21.6

16.2

12.4

10.8

Cumulative %

26.9

48.4

64.6

77.0

87.8