Lipids & metabolic liver disease

Impact of healthy lifestyles on the risk of metabolic dysfunction‐associated steatotic liver disease among adults with comorbid hypertension and diabetes: Novel insight from a largely middle‐aged and elderly cohort in South China

Diabetes Obes MetabPublished Prospective cohort study

Authors' conclusion

In this vulnerable population, daily exercise, abstinence from alcohol and smoking and a low-salt diet may reduce the risk of MASLD, and the most stringent combination of healthy lifestyles could reduce the risk of MASLD by over 90%.

Study context

Population
Middle-aged and elderly adults with comorbid hypertension and diabetes, South China, 2010–2023
Participants
41,964 participants
Exposure
Healthy lifestyle factors and weighted lifestyle score quartiles vs reference
Outcome
Incident MASLD
Follow-up
Mean 5.2 years
Methodological detailslongitudinal, marginal structural models
  • Longitudinal
  • Marginal structural models

Main finding

As reported in the abstract

Each group vs <25th percentileHazard ratio (CI)
25th percentile
0.952(0.902 ≈1.005)
50th percentile
0.747(0.694 ≈0.803)
75th percentile
0.097(0.065 ≈0.144)
Daily exercise, HR for MASLD
0.617 (95% CI 0.365 ≈1.042)
Never consuming alcohol, HR for MASLD (0.093 ≈0.603)
0.237
Never smoking, HR for MASLD (0.097 ≈0.240)
0.153
Low salt intake, HR for MASLD (0.919 ≈0.971)
0.945
Participants developing MASLD (217 972 person-years)
21 697

Observational data: associations, not effects.

Original publication

Impact of healthy lifestyles on the risk of metabolic dysfunction‐associated steatotic liver disease among adults with comorbid hypertension and diabetes: Novel insight from a largely middle‐aged and elderly cohort in South China. Diabetes Obes Metab. Published 7 March 2025. doi:10.1111/dom.16289

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