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Table 4 Pearson’s correlation coefficients between the factors

From: Development and psychometric properties of a self-care behaviors scale (SCBS) among patients with rheumatoid arthritis

Factors 1 2 3 4 5 6 7
F1: Physical Activity 1       
F2: Medication .123b 1      
F3: Stress Management/Others .030 .041 1     
F4: Nutrition/Joints Protection .079 .013 .316b 1    
F5: Management of Daily Activities .040 .155b .356b .304b 1   
F6: Pain Management .113a .021 .220b .356b .300b 1  
F7: Tobacco/Opium Use. −.006 .130b .058 .024 .125b .142b 1
  1. aCorrelation is significant at the level of 0.05 (2-tailed); +bCorrelation is significant at the level of 0.01 (2-tailed)