Objective: To evaluate the prevalence of metabolic dysfunction-associated steatotic liver disease (MASLD) and the burden of coexisting metabolic disorders among individuals undergoing routine health check-ups in Vietnam.
Methods: A cross-sectional descriptive study was conducted on 1,339 subjects undergoing periodic health check-ups at the University of Medicine and Pharmacy Hospital, Ho Chi Minh City, from December 2025 to March 2026. MASLD was diagnosed according to the current diagnostic criteria. Anthropometric indices, medical history, and laboratory test results were collected and analyzed according to MASLD status.
Results: The prevalence rate of MASLD was 39.88% (534/1,339). The MASLD group had a significantly higher proportion of males (49.63% vs 19.13%, p<0.001), higher BMI, and larger waist circumference. Among patients with MASLD, the rates of coexisting metabolic disorders were very high: dyslipidemia 89.33%, overweight/obesity 82.02%, dysglycemia 72.47%, and hypertension 33.15%. Notably, 68.17% of MASLD patients had three or more coexisting metabolic disorders.
Conclusion: MASLD is highly prevalent among individuals undergoing routine health check-ups and is strongly associated with a substantial burden of multiple metabolic disorders. These findings highlight the need for systematic screening and early intervention targeting metabolic risk factors to reduce the long-term burden of MASLD.