Gallstones occurrence

1. extreme trees model predicts gallstones occurrence in humans (Test-set AUC 0.772, 95% CI 0.714–0.822).

   HumansIndependent test cohort; no gallstones detected on initial abdominal CTAt least 3 years of follow-upBoth; 266 malessn = 507

   Predicting gallstones risk with body composition analysis and machine learning: a dual-center cohort study

   Annals of medicine·7 Oct 2026

1. Neutrophil-to-lymphocyte ratio predicts gallstones occurrence in humans (AUC 0.627, 95% CI 0.586–0.668).

   HumansNo gallstones detected on initial abdominal CTAt least 3 years of follow-up

   Predicting gallstones risk with body composition analysis and machine learning: a dual-center cohort study

   Annals of medicine·7 Oct 2026

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