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. 2012 Aug 30;12:289. doi: 10.1186/1472-6963-12-289

Table 3.

Factor loadings

  Exploratory analysis, 2002
Confirmatory analysis, 2005
Unrotated
Orthogonal*
Factor 1 Factor 2 Factor 1 Factor 2 Factor 1 Factor 2
PA9
0.441
0.518
0.085
0.675
 
0.672
PA10
0.515
0.506
0.154
0.706
 
0.774
PA11
0.337
0.363
0.083
0.488
 
0.558
PA12
0.609
−0.275
0.660
0.104
0.487
 
PA14
0.689
0.064
0.541
0.431
0.343
0.244
PA15
0.622
0.161
0.432
0.475
0.337
0.313
PA16
0.711
−0.327
0.774
0.116
0.520
 
PA20
0.722
−0.329
0.784
0.120
0.554
 
PA21
0.549
−0.215
0.577
0.121
0.513
 
Eigenvalue 3.1967 1.113        

* Loadings are illustrated in Figure 1.