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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
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BMC Nephrology

ISSN: 1471-2369

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