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Association of Serum Albumin Levels and Long-Term Prognosis in Patients with Biopsy-Confirmed Nonalcoholic Fatty Liver Disease

The relationship between baseline serum albumin level and long-term prognosis of patients with nonalcoholic fatty liver disease (NAFLD) remains unknown. This is a sub-analysis of the CLIONE (Clinical Outcome Nonalcoholic Fatty Liver Disease) study. The main outcomes were: death or orthotopic liver t...

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Detalles Bibliográficos
Autores principales: Takahashi, Hirokazu, Kawanaka, Miwa, Fujii, Hideki, Iwaki, Michihiro, Hayashi, Hideki, Toyoda, Hidenori, Oeda, Satoshi, Hyogo, Hideyuki, Morishita, Asahiro, Munekage, Kensuke, Kawata, Kazuhito, Tsutsumi, Tsubasa, Sawada, Koji, Maeshiro, Tatsuji, Tobita, Hiroshi, Yoshida, Yuichi, Naito, Masafumi, Araki, Asuka, Arakaki, Shingo, Kawaguchi, Takumi, Noritake, Hidenao, Ono, Masafumi, Masaki, Tsutomu, Yasuda, Satoshi, Tomita, Eiichi, Yoneda, Masato, Tokushige, Akihiro, Kamada, Yoshihiro, Ueda, Shinichiro, Aishima, Shinichi, Sumida, Yoshio, Nakajima, Atsushi, Okanoue, Takeshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10180563/
https://www.ncbi.nlm.nih.gov/pubmed/37432160
http://dx.doi.org/10.3390/nu15092014
Descripción
Sumario:The relationship between baseline serum albumin level and long-term prognosis of patients with nonalcoholic fatty liver disease (NAFLD) remains unknown. This is a sub-analysis of the CLIONE (Clinical Outcome Nonalcoholic Fatty Liver Disease) study. The main outcomes were: death or orthotopic liver transplantation (OLT), liver-related death, and liver-related events (hepatocellular carcinoma [HCC], decompensated cirrhosis, and gastroesophageal varices/bleeding). 1383 Japanese patients with biopsy-confirmed NAFLD were analyzed. They were divided into 3 groups based on serum albumin: high (>4.0 g/dL), intermediate (3.5–4.0 g/dL), and low (<3.5 g/dL). Unadjusted hazard ratio [HR] of the intermediate albumin group, compared with the high albumin group, were 3.6 for death or OLT, 11.2 for liver-related death, 4.6 for HCC, 8.2 for decompensated cirrhosis, and 6.2 for gastroesophageal varices (all risks were statistically significant). After adjusting confounding factors, albumin remained significantly associated with death or OLT (intermediate vs. high albumin group: HR 3.06, 95% confidence interval [CI] 1.59–5.91, p < 0.001; low vs. high albumin group: HR 22.9, 95% CI 8.21–63.9, p < 0.001). Among biopsy-confirmed NAFLD patients, those with intermediate or low serum albumin had a significantly higher risk of death or OLT than those with high serum albumin.