Fig. 2From: Feasibility of an oral health promotion program among older people in geriatric care facilities, Shanghai, China: a pre/post-implementation studyComparison of patient participants’ OHAT, MMSE and ADL at T1, T2, T3 and T4 (n = 295) using Friedman analysis. T1, baseline; T2, one month post-implementation; T3, two months post-implementation; T4, three months post-implementation; ns, not significant; ***, P < 0.001Back to article page