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(A) Orientation, (B) registration, (C) attention and calculation, (D) recall, and (E) language and visuospatial construction of the two groups at different time points. For both the experimental and comparison groups, the domain with the maximum change was orientation. The experimental group showed a significant improvement in orientation (Wald’s test = 10.1, P = 0.001; Wald’s test = 8.73, P = 0.003) from baseline to the 5th and 9th weeks compared with the comparison group (A).
