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Table 2 SF-6D index at baseline and change between health coaching (HC) and usual care UC a

From: Cost-effectiveness of a coronary heart disease secondary prevention program in patients with myocardial infarction: results from a randomised controlled trial (ProActive Heart)

Mean (SE) HC Mean (SE) UC Mean (SE) Mean difference (95% CI) p-value
N 215 215   
Baseline 0.680 (0.009) 0.675 (0.009) 0.005 (-0.021, 0.031) 0.739
Change from baseline - 6 monthsb 0.130 (0.010) 0.118 (0.011) 0.012 (-0.016, 0.041) 0.372
Change from baseline - 12 monthsb 0.132 (0.011) 0.120 (0.011) 0.011 (-0.028, 0.051) 0.738
  1. a Using multiple imputation techniques where gender was used as a predictor.
  2. b Adjusted for baseline value.