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Table 3 EQ-5D Scores at Baseline and 1-Year

From: One-year health-related quality of life outcomes in weight loss trial participants: comparison of three measures

EQ-5D Scores by Weight loss/gain category

Baseline Mean (SD)

Changea Mean (SD)

Effect Sizeb

   ≥ 5% gain (n = 79)

79 (16.8)

-1.2 (19.5)

-0.07

   0.1–4.9% gain (n = 244)

77.8 (17.5)

0.4 (16.2)

0.02

   0–4.9% loss (n = 323)

79.5 (14.6)

0.4 (15.1)

0.03

   5–9.9% loss (n = 164)

79.6 (14.5)

4.7 (12.6)

0.32

   ≥ 10% loss (n = 111)

76.8 (16.5)

8.8 (15.7)

0.53

  1. a Negative changes indicate deterioration; positive changes indicate improvement
  2. b Based on standard deviation at baseline