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Table 3 Factor analysis of symptoms

From: Symptom clusters and related factors in bladder cancer patients three months after radical cystectomy

Cluster

Factor Loading

Factor 1

Factor 2

Factor 3

Fatigue-malaise

 Fatigue

0.828

  

 Drowsiness

0.828

  

 Pain

0.811

  

 Memory problems

0.783

  

 Loss of appetite

0.536

 

0.484

Psycho-urinary

 Sleep disturbance

 

0.725

 

 Body image impairment

 

0.725

 

 Urinary dysfunction

 

0.654

 

 Sadness

 

0.646

 

 Distress

 

0.487

 

Gastrointestinal

 Nausea

  

0.842

 Vomiting

  

0.803

 Explained variance

26.347

18.959

14.688

 Cumulative variance

26.347

45.306

59.994

  1. Extraction method: Principal component analysis. Rotation method: Varimax with Kaiser normalization
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