Fig. 1

Difference in the splenic venous flow in patients stratified by frailty using the Japanese version of the Cardiovascular Health Study (J-CHS) criteria, frailty using the Kihon Checklist (KCL) criteria, and sarcopenia using the Asian Working Groups of Sarcopenia (AWGS) 2019 criteria. P-values were calculated using analysis of covariance and Bonferroni test in the adjusted model for age, sex, body mass index, hypertension, diabetes, dyslipidemia, alcohol consumption, smoking status, SBP at echo, atrial fibrillation, heart failure, and history of stroke