Skip to main content

Table 4 Subgroup analysis of test-retest reliability considering severity of dementia

From: Recommended motor assessments based on psychometric properties in individuals with dementia: a systematic review

  Mild dementia Mild to moderate dementia Moderate dementia Severity not reported
FICSIT-4 MMSE [mean (SD)]: 22.7 (2.1)
ICC = 0.82
MDC95% = 58.9% [17]
MMSE [mean (SD)]: 19.2 (4.4)
ICC = 0.79
MDC95% = 59.4% [17]
MMSE [mean (SD)]: 15.5 (2.4)
ICC = 0.80
MDC95% = 71.1% [17]
 
GMWT MMSE [mean (SD)]: n.r.
ICC = 0.79–0.96
MDC95% = n.r [63].
MMSE [mean (SD)]: 17.4 (4.3)
ICC = 0.63–0.94
MDC95% = 31.2–225.7% [63]
MMSE [mean (SD)]: n.r.
ICC = 0.57–0.93
MDC95% = n.r [63].
MMSE [mean (SD)]: 13.8 (5.7)
ICC = 0.96–0.99
MDC95% = 19.6–33.3% [43]
BBS   MMSE [mean (SD)]: 20.0 (5.5)
ICC = 0.95
MDC95% = 38.6% [14]
  MMSE [mean (SD)]: 13.8 (5.7)
ICC = 0.99
MDC95% = 10.2% [43]
6 m WT MMSE [mean (SD)]: 22.7 (2.1)
ICC = 0.83
MDC95% = 41.5% [17]
MMSE [mean (SD)]: 19.2 (4.4)
ICC = 0.86
MDC95% = 36.5% [17]
MMSE [mean (SD)]: 15.5 (2.4)
ICC = 0.89
MDC95% = 31.6% [17]
MMSE [mean (SD)]: 16.9 (7.3)
ICC = 0.80–0.95
MDC95% = n.r [102].
5x STS MMSE [mean (SD)]: 21.4 (5.0)
ICC = 0.80
MDC95% = 29.9% [51]
   MMSE [mean (SD)]: 16.9 (7.3)
ICC = 0.94
MDC95% = n.r [102].
Modified 30s CST MMSE [mean (SD)]: 22.7 (2.1)
ICC = 0.79
MDC95% = 45.7% [17]
MMSE [mean (SD)]: 19.2 (4.4)
ICC = 0.84
MDC95% = 42.5% [17]
MMSE [mean (SD)]: 15.5 (2.4)
ICC = 0.88
MDC95% = 33.2% [17]
 
  1. 5x STS Five Times Sit-to-Stand Test, 6 m WT 6-m walk test, 30s CST 30-s chair stand test, BBS Berg Balance Scale, FICSIT-4 Frailty and Injuries: Cooperative Studies of Intervention Techniques - subtest 4, GMWT Groningen Meander Walking Test, ICC Intraclass correlation coefficient, MDC95% Percentage minimal detectable changes at 95% confidence interval, MMSE Mini-Mental State Examination, n.r. Not reported, SD Standard deviation.