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. 2017 Jul 13;32(7):393–400. doi: 10.1177/1533317517718954

Table 2.

Descriptive Statistics of Test Measures.

Measure Mean (SD) Range
Cognitive function
 SIB total score 86.65 (13.77) 15.00-100.00
 SIB social interaction 5.98 (0.13) 5.00-6.00
 SIB memory 9.95 (2.95) 2.00-14.00
 SIB orientation 4.09 (1.46) 0.00-6.00
 SIB language 42.71 (6.52) 6.00-48.00
 SIB attention 4.87 (1.36) 1.00-6.00
 SIB praxis 6.22 (1.96) 0.00-8.00
 SIB visuospatial 7.11 (1.75) 0.00-8.00
 SIB construction 3.76 (0.74) 0.00-4.00
 SIB orientation to name 1.96 (0.27) 0.00-2.00
Cognitive fluctuation
 DCFS total score 10.07 (3.04) 5.00-17.00

Abbreviations: DCFS, Dementia Cognitive Fluctuation Scale 17 ; SIB, Severe Impairment Battery. 18