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Table 2 SEM and MDC 95 values

From: Comparison of the SF6D, the EQ5D, and the oswestry disability index in patients with chronic low back pain and degenerative disc disease

 

SEM

MDC95

ODI

4.24

11.75

SF6D

0.056

0.157

EQ5D

0.155

0.429

  1. The SEM represents the standard error of measurement. The MDC95 is the minimal detectable change value that falls outside the measurement error of the instrument with 95% probability.