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. 2021 Jul 30;18(15):8067. doi: 10.3390/ijerph18158067

Figure 2.

Figure 2

Graphical representation of the percentage of residents who improved in MMSE, NPI, and BI by group. AMI, active music intervention; BI, Barthel index; MMSE, Mini Examination of the Mental State; NPI, Neuropsychiatric Inventory; RMI, receptive music intervention. p < 0.001 in χ2 test.