Association between international normalized ratio-to-albumin ratio and mortality in critically ill patients with gastrointestinal bleeding: a retrospective MIMIC-IV database study

Abstract Background While the international normalized ratio-to-albumin ratio (PTAR) is an established independent prognostic indicator for various diseases, its predictive value for clinical outcomes in critically ill patients with acute gastrointestinal bleeding (GIB) has not been systematically e...

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Principais autores:	Xingyi Yang, Shasha Ying, Lihong Lv, Yishu Ji, Jiaqian Ying, Huyan Ke
Formato:	Artigo
Idioma:	Inglês
Publicado em:	BMC 2025-08-01
coleção:	BMC Gastroenterology
Assuntos:	International normalized ratio All-cause mortality Gastrointestinal bleeding Prognosis MIMIC-IV
Acesso em linha:	https://doi.org/10.1186/s12876-025-04179-1
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