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Table 1 Utility scores (EQ-5D) used to model CRFA and HA in base case

From: Cooled radiofrequency ablation of the genicular nerves for chronic pain due to osteoarthritis of the knee: a cost-effectiveness analysis compared with intra-articular hyaluronan injections based on trial data

 

Baseline

Month 1

Month 3

Month 6

CRFA

0.66

0.79

0.80

0.79

HA

0.66

0.77

0.76

0.72

  1. Abbreviations: CRFA Cooled radiofrequency ablation, HA Hyaluronic acid