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Table 3 Factor Structure of Rotated Component Matrix

From: Spanish modified version of the palliative care outcome scale–symptoms renal: cross-cultural adaptation and validation

Item Component
1 2
Pain 0.555 −0.162
Shortness of breath 0.497 −0.318
Weakness or lack of energy 0.547 −0.379
Nausea 0.251 −0.779
Vomiting 0.196 −0.694
Poor appetite 0.398 −0.236
Constipation 0.305 −0.001
Mouth problems 0.558 −0.305
Drowsiness 0.433 −0.320
Poor mobility 0.672 −0.050
Itching 0.361 −0.317
Difficulty sleeping 0.506 −0.386
Restless legs 0.150 −0.223
Feeling anxious 0.537 −0.303
Feeling depressed 0.586 −0.218
Changes in skin 0.329 −0.345
Diarrhoea 0.187 −0.486
Muscle cramps 0.229 −0.358
  1. Extraction Method: Maximum Likelihood. Rotation Method: Oblimin with Kaiser Normalisation. Suppression at 0.35