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Table 3 Comparison of cognitive tests and global cognitive scores at baseline and follow-up

From: Risk factors for cognitive decline in type 2 diabetes mellitus patients in Brazil: a prospective observational study

Cognitive Tests Baseline
(n = 134)
Mean ± SD
Follow-up
(n = 134)
Mean ± SD
P
MMSE (score) 27.2 ± 2.0 27.1 ± 2.1 0.57
Verbal Fluency (score) 16.7 ± 5.0 16.4 ± 5.0 0.28
TMTA (seconds) 55.2 ± 26.5 55.8 ± 30.4 0.71
TMTB (seconds) 154.9 ± 109.40 152.5 ± 121.6 0.77
Immediate Memory (score) 16.5 ± 4.2 16.5 ± 4.2 0.95
Recall Memory (score) 5.1 ± 1.9 5.0 ± 2.0 0.68
Recognition Memory (score) 8.4 ± 1.7 8.4 ± 1.7 0.96
GCS(z) 0.092 ± 0.631 0.068 ± 0.699 0.51
  1. Student-T test for paired samples
  2. SD Standard deviation, MMSE Mini-Mental State Exam, TMT A and B Trail making test A and B, GCS(z) Global cognitive score (z)