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Table 4 Comparison of baseline and post-intervention SF-6D and EQ-5D scores

From: Comparison of the SF-6D and the EQ-5D in patients with coronary heart disease

   SF-6D EQ-5D
   baseline * post-intervention baseline post-intervention
OctoStent PTCA (n ≥ 121) 0.59 (0.10) 0.72 (0.19)# 0.71 (0.36) 0.80 (0.31)#
  Off-pump CABG (n ≥ 116) 0.61 (0.14) 0.62 (0.12) 0.69 (0.32) 0.76 (0.15)
OctoPump Off-pump CABG (n ≥ 110) 0.62 (0.13) 0.63 (0.16) 0.69 (0.38) 0.76 (0.37)
  On-pump CABG (n ≥ 98) 0.64 (0.17) 0.63 (0.17) 0.69 (0.33) 0.76 (0.12)
  1. data are expressed as median (interquartile range). PTCA = percutaneous transluminal coronary angioplasty; CABG = coronary artery bypass surgery
  2. *Kruskal-Wallis anova: p = 0.016. PTCA group SF-6D scores differ from all other groups, all p ≤ 0.03; other groups do not differ from each other.
  3. #significant improvement from baseline, p < 0.0001
  4. significant improvement from baseline, p < 0.05