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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