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Table 4 HRQoL assessment scores, for whole cohort and stratified by FIQ-based FM severity

From: Societal and individual burden of illness among fibromyalgia patients in France: Association between disease severity and OMERACT core domains

Scale Total
(n = 88)
Mild
(n = 17)
Moderate (n = 33) Severe (n = 38) P-valuea
EQ-5D      
   Health State valuation 0.37 (0.33) 0.65 (0.18) 0.44 (0.27) 0.18 (0.33) < 0.001
Overall Health Status Ratings      
   Current Overall Health 52.9 (17.8) 65.4 (14.2) 53.0 (11.9) 47.7 (20.9) 0.006
   Pain-Free Overall Health 80.6 (19.2) 86.9 (12.8) 80.5 (22.6) 77.9 (17.6) 0.106
FIQ      
   Total Score 54.8 (17.3) 29.3 (8.8) 50.0 (5.5) 70.4 (8.5)  
Physical Impairment 3.4 (2.1) 1.6 (1.9) 3.2 (2.0) 4.5 (1.7)  
Feel Good 7.1 (2.8) 4.4 (2.9) 7.6 (2.5) 8.0 (2.3)  
Work Missed 3.0 (3.5) 0.6 (1.9) 1.1 (2.1) 5.6 (3.3)  
Do Work 6.0 (2.3) 3.2 (1.3) 5.4 (1.4) 7.6 (1.9)  
Pain 6.2 (2.2) 3.2 (1.4) 5.9 (1.4) 7.9 (1.5)  
Fatigue/Tired 6.9 (2.1) 4.7 (1.9) 6.7 (1.6) 8.3 (1.3)  
Rested 6.8 (2.5) 4.3 (2.3) 6.5 (2.2) 8.1 (1.7)  
Stiffness 6.6 (2.4) 4.0 (2.0) 6.5 (2.1) 8.0 (1.8)  
Anxiety 5.3 (2.7) 2.4 (1.9) 4.7 (2.0) 7.1 (2.0)  
Depression 4.3 (3.2) 1.2 (1.4) 3.2 (2.4) 6.6 (2.7)  
BPI-sf      
   Pain Intensity: Worst 6.2 (2.0) 4.4 (1.9) 6.0 (1.4) 7.3 (1.8) < 0.001
   Average pain 4.8 (1.9) 3.1 (1.7) 4.6 (1.3) 5.7 (1.8) < 0.001
   Pain Severity Index 4.9 (1.8) 3.2 (1.4) 4.7 (1.2) 6.0 (1.7) < 0.001
   Pain Interference Index 5.1 (1.9) 3.0 (1.1) 4.6 (1.2) 6.6 (1.6) < 0.001
General activity 5.6 (2.1) 3.7 (1.7) 5.3 (1.4) 6.8 (2.1) < 0.001
Mood 4.8 (2.6) 2.9 (2.3) 4.2 (2.1) 6.3 (2.3) < 0.001
Walking ability 4.6 (2.7) 2.2 (1.5) 4.2 (2.3) 6.0 (2.6) < 0.001
Normal work 6.1 (2.0) 3.7 (1.1) 5.6 (1.4) 7.6 (1.5) < 0.001
Relations with other people 4.0 (2.6) 1.9 (1.8) 3.2 (2.3) 5.7 (2.2) < 0.001
Sleep 5.5 (2.9) 3.8 (2.8) 4.5 (2.5) 7.1 (2.4) < 0.001
Enjoyment of life 5.1 (2.4) 2.9 (1.7) 4.7 (2.2) 6.5 (2.0) < 0.001
MOS      
   Sleep Problems Index 52.8 (16.8) 45.9 (20.5) 48.6 (14.9) 59.5 (14.4) 0.008
   Sleep disturbance 53.8 (25.1) 47.6 (27.8) 49.8 (24.6) 60.1 (23.6) 0.106
   Sleep adequacy 34.2 (24.1) 42.4 (24.4) 34.6 (22.9) 30.3 (24.7) 0.201
   Sleep somnolence 43.3 (22.6) 38.8 (26.7) 36.0 (18.9) 51.6 (21.4) 0.006
   Snoring 43.9 (31.2) 38.7 (29.7) 36.4 (28.0) 53.5 (32.9) 0.074
   Sleep SOB or headache 35.2 (26.9) 25.0 (33.9) 27.3 (23.4) 46.3 (22.8) 0.001
   Sleep quantity (hours) 6.4 (1.7) 6.5 (1.6) 6.8 (1.4) 6.0 (1.9) 0.092
HADS      
   Anxiety 10.4 (4.1) 8.0 (4.1) 9.9 (2.9) 11.9 (4.4) 0.002
   Depression 7.9 (4.3) 4.7 (3.0) 6.6 (3.3) 10.5 (4.0) < 0.001
  1. Patient Survey
  2. aKruskal-Wallis test.
  3. SOB, shortness of breath