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Table 3 Impact on quality of life assessed using EQ-5D-5L questionnaire, Self-assessed health by BPI-Severity score (< 4 and ≥ 4)

From: Quality of life and treatment satisfaction with pharmacological interventions in Chinese adults with chronic pain due to osteoarthritis

Characteristics All Patients Mean (SD) Pain Severity < 4 (n = 283) Mean (SD) Pain Severity ≥ 4 (n = 318) Mean (SD) P value
Quality of life (EQ-5D-5L), (full score: 1.00) 0.68 (0.23) 0.84 (0.13) 0.62 (0.22) < 0.0001
Self-assessed health (EQ VAS), (full score:100) 70.62 (17.48) 73.8 (12.38) 66.88 (16.72) < 0.0001
  1. BPI Brief Pain Inventory, EQ-5D-5L EQ-5 dimension 5-level, EQ VAS EQ visual analogue scale, n number of subjects, SD standard deviation, VAS visual analog scale