Fig. 2.
Change from baseline in SIB subdomain scores at week 24. A Overall population (MMSE 0-20). B MMSE 0-16. * p < 0.001; † p < 0.05; ‡ p < 0.01. LS = Least square; MMSE = Mini Mental State Examination; SIB = Severe Impairment Battery. A, B Reprinted from Ferris et al. [28] (Copyright© Ferris et al.; licensee BioMed Central Ltd., 2013).