Yun Bin Lee1, Hyemi Moon2, Jeong-Hoon Lee1, Eun Ju Cho1, Su Jong Yu1, Yoon Jun Kim1, Fabien Zoulim3, Juneyoung Lee2,4, Jung-Hwan Yoon1. 1. Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea. 2. Department of Biostatistics, College of Medicine, Korea University, Seoul, Korea. 3. Cancer Research Centre of Lyon, INSERM U1052, Lyon University, Hospices Civils de Lyon, Lyon, France. 4. BK21 FOUR R&E Center for Learning Health Systems, Korea University, Seoul, Korea.
Abstract
BACKGROUND AND AIMS: Long-term antiviral therapy can effectively suppress viral replication and improve clinical outcomes in patients with chronic hepatitis B (CHB), but it cannot eliminate risk of HCC. We investigated the association of metabolic risk factors with the risks of cancer and all-cause mortality in patients with CHB. APPROACH AND RESULTS: This nationwide population-based study from the Korean National Health Insurance Service database consisted of adults with CHB who underwent health examinations from 2007 through 2012. We collected baseline data on metabolic risk factors, including obesity, high blood pressure, hypercholesterolemia, and diabetes. The risks of developing HCC, non-HCC cancer, and overall death were analyzed according to the metabolic risk profile. The study population composed of 317,856 patients (median age, 46 years [interquartile range, 37-54 years]; 219,418 men [69.0%]) had 2,609,523.8 person-years of follow-up. A total of 18,850 HCCs, 22,164 non-HCC cancers, and 15,768 deaths were observed during a median follow-up period of 8.5 years. The metabolic risk factor burden was positively associated with the risks of HCC, non-HCC cancer, and all-cause mortality (all P < 0.0001 for trend). Patients with ≥3 metabolic risk factors, compared with those without metabolic risk factors, showed adjusted hazard ratios of 1.23 (95% CI, 1.16-1.31) for HCC, 1.34 (95% CI, 1.27-1.41) for non-HCC cancer, and 1.31 (95% CI, 1.23-1.39) for all-cause mortality. Among patients receiving antiviral therapy for over 5 years, the risk-increasing association of the sum of metabolic risk factors with the risks of HCC and overall death was consistent. CONCLUSION: The metabolic risk factor burden was associated with increased risks of HCC, non-HCC cancer, and all-cause mortality in patients with CHB.
BACKGROUND AND AIMS: Long-term antiviral therapy can effectively suppress viral replication and improve clinical outcomes in patients with chronic hepatitis B (CHB), but it cannot eliminate risk of HCC. We investigated the association of metabolic risk factors with the risks of cancer and all-cause mortality in patients with CHB. APPROACH AND RESULTS: This nationwide population-based study from the Korean National Health Insurance Service database consisted of adults with CHB who underwent health examinations from 2007 through 2012. We collected baseline data on metabolic risk factors, including obesity, high blood pressure, hypercholesterolemia, and diabetes. The risks of developing HCC, non-HCC cancer, and overall death were analyzed according to the metabolic risk profile. The study population composed of 317,856 patients (median age, 46 years [interquartile range, 37-54 years]; 219,418 men [69.0%]) had 2,609,523.8 person-years of follow-up. A total of 18,850 HCCs, 22,164 non-HCC cancers, and 15,768 deaths were observed during a median follow-up period of 8.5 years. The metabolic risk factor burden was positively associated with the risks of HCC, non-HCC cancer, and all-cause mortality (all P < 0.0001 for trend). Patients with ≥3 metabolic risk factors, compared with those without metabolic risk factors, showed adjusted hazard ratios of 1.23 (95% CI, 1.16-1.31) for HCC, 1.34 (95% CI, 1.27-1.41) for non-HCC cancer, and 1.31 (95% CI, 1.23-1.39) for all-cause mortality. Among patients receiving antiviral therapy for over 5 years, the risk-increasing association of the sum of metabolic risk factors with the risks of HCC and overall death was consistent. CONCLUSION: The metabolic risk factor burden was associated with increased risks of HCC, non-HCC cancer, and all-cause mortality in patients with CHB.
Authors: Laurens A van Kleef; Hannah S J Choi; Willem P Brouwer; Bettina E Hansen; Keyur Patel; Robert A de Man; Harry L A Janssen; Robert J de Knegt; Milan J Sonneveld Journal: JHEP Rep Date: 2021-08-08
Authors: Cecy Maria de Lima Santos; Matheus Duarte Brito; Pedro Alves Soares Vaz de Castro; Thais Pontello de Vries; Nataly Lopes Viana; Marta Paula Pereira Coelho; Olívio Brito Malheiro; Tatiana Bering; Maria Cristina Gonzalez; Rosângela Teixeira; Rodrigo Dias Cambraia; Gifone Aguiar Rocha; Luciana Diniz Silva Journal: World J Hepatol Date: 2022-08-27