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Table 3 Test-retest reliability of the measurement of the 2-Minute Step Test (2MST) in individuals with low back pain (n = 37)

From: Construct validity and reliability of the 2-Minute Step Test (2MST) in individuals with low back pain

Variable

ICC

95% CI

SEM

SEM (%)

MDC

MDC (%)

2MST

0.903

0.811, 0.950

5.31

9.95

14.71

27.58

  1. ICC Intraclass correlation coefficient, CI Confidence interval, SEM Standard error of measurement, MDC Minimum detectable change