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Hypertension Tops Mortality Risks in MASLD, USC Study Finds

An analysis of decades of U.S. health surveys found death risk climbs with cumulative metabolic conditions and higher body mass index.

Overview

  • Researchers reported that high blood pressure, pre-diabetes or type 2 diabetes, and low HDL cholesterol were linked to roughly 40%, 25%, and 15% higher all-cause mortality, respectively, in adults with the liver condition.
  • Each additional cardiometabolic risk factor present raised the likelihood of death by about 15%, indicating a clear cumulative burden.
  • Obesity showed a BMI-dependent gradient, with higher body mass index associated with greater mortality risk.
  • The associations held regardless of sex, race or ethnicity and were independent of how many or which combinations of risk factors were present.
  • The team analyzed NHANES data from 1988–2018, identifying about 21,000 affected adults among 134,515 participants, and they plan follow-up studies on genetic, dietary and alcohol influences.