Retrospective Study
Copyright ©The Author(s) 2025.
World J Psychiatry. Feb 19, 2025; 15(2): 99008
Published online Feb 19, 2025. doi: 10.5498/wjp.v15.i2.99008
Table 5 Comparison of mini-mental state examination scores between the two groups before and 12 weeks after intervention, mean ± SD

Routine diet group (n = 48)
Personalized nutrition group (n = 48)
t value
P value
Before treatment21.46 ± 3.8621.42 ± 3.740.0540.957
After treatment25.39 ± 2.8626.48 ± 2.272.0570.042
t value6.2668.244
P value0.0000.000