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. 2019 Aug 13;47(11):5483–5496. doi: 10.1177/0300060519859766

Table 4.

Score on specific items of MMSE in treatment and control groups (x ± s).


Treatment group

Control group
t value* P value*
Week 0 Week 4 Week 12 Week 0 Week 4 Week 12
Orientation 9.66 ± 0.61 9.83 ± 0.47 9.86 ± 0.44 9.64 ± 0.73 9.71 ± 0.60 9.93 ± 0.26 −0.513 0.610
Registration 2.86 ± 0.44 2.93 ± 0.26 3.00 ± 0.00 2.93 ± 0.26 3.00 ± 0.00 3.00 ± 0.00 0.689 0.494
Attention and calculation 4.10 ± 1.14 4.28 ± 1.03 4.38 ± 0.90 4.43 ± 0.84 4.50 ± 0.79 4.61 ± 0.79 0.683 0.498
recall 1.79 ± 1.05 2.00 ± 0.76 2.31 ± 0.89 2.04 ± 0.88 2.21 ± 0.88 2.32 ± 0.77 1.297 0.200
Language and praxis 8.97 ± 0.19 8.97 ± 0.19 8.97 ± 0.19 8.82 ± 0.55 8.89 ± 0.42 8.89 ± 0.42 −1.467 0.148

Note: *t value and P value were calculated by t-test comparing the score in week 0 and week 12 between the two groups.