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Table 8 ICC, SEM, MDC and MIC of the E-RAS in adult with epilepsy

From: Design and psychometric evaluation of epilepsy-related apathy scale (E-RAS) in adults with epilepsy: a sequential exploratory mixed methods design

Factor

Range of score

ICC(95% CI)

P-value

SEM

MDC

MIC

Agreement

Motivation

12–28

0.707(0.614–0.853)

< 0.001

2.138

5.926

1.472

positive

Self-Regulatory

6–12

0.798(0.696–0.898)

< 0.001

.822

2.279

0.287

positive

Cognition

5–20

0.843(0.762–0.903)

< 0.001

1.434

3.975

1.813

positive

Emotional-Effective

17–34

0.750(0.684–0.879)

< 0.001

2.305

6.389

2.952

positive

Total

45–91

0.843(0.773–0.900)

< 0.001

4.567

12.660

5.321

positive

  1. Abbreviations: ICC intra-class correlation, SEM standard error of measurement, MDC Minimal Detectable Change, MIC minimal important change