Fig. 1

Associations of IMT and IMT-related gait performances with mobility-related brain regions. (Standardized regression coefficients (β) and significance from linear regression models are presented. All models were adjusted for sex, age, standardized total intracranial volume, BMI, hypertension, diabetes, hyperlipidemia, smoking, alcohol consumption, and physical activity. The significance threshold was set at *p < 0.05, **p < 0.01, and ***p < 0.001 after correcting for the false discovery rate.)