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Table 5 Change in EQ-5D-5L scores at week 12 from baseline (mITT population)

From: Efficacy and safety of native type II collagen in modulating knee osteoarthritis symptoms: a randomised, double-blind, placebo-controlled trial

EQ-5D-5L domains

TII collagen

(N = 30)

G + C

(N = 29)

Placebo

(N = 30)

p-value

TII collagen vs Placebo

G + C vs Placebo

EQ-5D—mobility

-1.00 ± 0.74

-1.21 ± 0.73

-0.73 ± 0.98

0.0255

0.0179

EQ-5D—self-care

-0.90 ± 0.84

-1.00 ± 0.89

-0.47 ± 0.97

0.0112

0.0340

EQ-5D—usual activities

-1.17 ± 0.87

-0.93 ± 0.92

-0.83 ± 1.02

0.0156

-

EQ-5D—pain or discomfort

-1.13 ± 0.68

-0.97 ± 1.02

-0.60 ± 0.72

0.0020

0.0117

EQ-5D—anxiety or depression

-0.90 ± 0.76

-1.00 ± 1.07

-0.93 ± 1.17

-

-

EQ-5D—VAS Score

17.73 ± 13.78

18.97 ± 15.55

4.50 ± 13.73

0.0003

0.0009

  1. Notes: values presented as Mean ± SD
  2. p-value was calculated using ANCOVA with treatment and visit as a factor and baseline as covariate vs placebo
  3. Abbreviation: G + C Glucosamine hydrochloride and Chondroitin sulfate