Table 3

Results of principal-component factor analysis with orthogonal rotation on the correlations of the five Rehabilitation Complexity Scale items using start of treatment scores (n=179)

Rehabilitation Complexity Scale itemUnrotated principal-component loadingVarimax rotation orthogonal factor loading
Factor 1Factor 2Factor 1Factor 2
Eigenvalue 2.2Eigenvalue 1.2
Care0.75−0.370.830.09
Nursing0.79−0.400.880.08
Therapy disciplines0.520.710.060.88
Therapy intensity0.600.620.170.84
Medical0.62−0.230.650.14