Case Control Study
Copyright ©The Author(s) 2025.
World J Diabetes. Jul 15, 2025; 16(7): 104424
Published online Jul 15, 2025. doi: 10.4239/wjd.v16.i7.104424
Table 1 Demographic, clinical, and neuropsychological characteristics of the participants

T2DM (n = 55)
HC (n = 30)
t/χ2
P value
Age (years)51.07 ± 10.4545.76 ± 11.442.1440.035a
Duration (months)57.31 ± 64.56---
Sex (male)45 (81.8)179 (70.8)0.8370.360
Education (years)13.07 ± 3.4112.86 ± 4.140.1470.884
BMI (kg/m2)25.36 ± 2.8724.87 ± 3.900.4880.627
MMSE27.69 ± 1.5727.55 ± 1.290.2870.775
MoCA25.18 ± 2.9526.27 ± 3.90-1.0590.294
HAMD6.55 ± 5.294.82 ± 7.320.9250.359
HAMA7.51 ± 5.686.27 ± 8.130.6110.543
DST13.78 ± 5.1118.73 ± 5.90-2.8590.006a
Memory scale10.32 ± 3.519.96 ± 5.640.2790.781
TMT-A50.57 ± 25.1638.01 ± 19.231.5640.123
TMT-B93.27 ± 63.1966.70 ± 42.441.3320.188
SDMT41.11 ± 14.1051.55 ± 17.05-2.1640.034a
AVLT-N14.17 ± 1.964.18 ± 2.48-0.0220.982
AVLT-N27.06 ± 2.417.27 ± 2.37-0.2730.786
AVLT-N38.59 ± 2.378.27 ± 2.900.3930.696
AVLT-N47.28 ± 2.927.73 ± 2.83-0.4680.641
AVLT-N56.98 ± 2.876.82 ± 3.760.1630.871
AVLT-N714.39 ± 4.9518.09 ± 6.66-2.1280.037a
AVLT-total score48.46 ± 11.1156.27 ± 7.35-2.2270.030a
DR13 (23.6)---
DN4 (7.3)---
DNP13 (23.6)---
Diabetic angiopathy1 (1.8)---