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Table 4 Comparison of QoL scores of RA group based on SF-36 scale

From: Quality of life and influencing factors of patients with rheumatoid arthritis in Northeast China

 Variables mean ± SDP
physical healthBMIThin20.00 ± 24.26 
Normal34.93 ± 15.89 
Overweight35.90 ± 14.120.030
TransportationWalking/Cycling31.80 ± 15.44 
Automated vehicle38.81 ± 15.040.020
Sleep durationNormal38.83 ± 19.28 
Adequate34.14 ± 14.60 
Insufficient17.75 ± 10.44<0.001
ESR+29.74 ± 12.94 
38.81 ± 14.670.040
C4Low31.63 ± 22.01 
Normal36.50 ± 15.13 
High21.18 ± 22.190.040
IgALow32.38 ± 6.17 
Normal37.55 ± 16.19 
High30.96 ± 14.560.030
mental healthSleep durationNormal47.21 ± 18.17 
Adequate42.27 ± 14.26 
Insufficient28.70 ± 12.87<0.001
Psychological counselingYes65.49 ± 18.59 
No42.76 ± 15.45<0.050
  1. *Student’s t test; n = 200