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Fig. 4 | BMC Geriatrics

Fig. 4

From: The doll therapy as a first line treatment for behavioral and psychologic symptoms of dementia in nursing homes residents: a randomized, controlled study

Fig. 4

Doll therapy is effective in reducing the caregiver burden and the incidence of delirium. Effect of DT versus ST on the caregiver burden measured with the Greutzner scale (panel A) the results of two-way ANOVA for repeated measurements are shown in the box in panel A, significant differences versus baseline are indicated by the star (*). Incidence of delirium in DT group (panels B) and in ST group (panel C), both absolute number and percentage of patients is shown. Results for the χ2 test for trends are shown in the box

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