ALDH2 polymorphism, alcohol intake and the attributable burden of cancer in East Asia: systematic review, meta-analysis, and modeling study

被引：4

作者：

Ng, Carmen S. ^{[1
]}

Ong, Xin Jiong ^{[1
]}

Au, Minnie ^{[1
]}

Lau, Yan Ho ^{[1
]}

Kwok, Harley H. Y. ^{[1
]}

Quan, Jianchao ^{[1
,2
]}

机构：

[1] Univ Hong Kong, LKS Fac Med, Sch Publ Hlth, Pokfulam, Hong Kong, Peoples R China

[2] Patrick Manson Bldg,7 Sassoon Rd, Pokfulam, Hong Kong, Peoples R China

来源：

ANNALS OF EPIDEMIOLOGY | 2023年 / 85卷

关键词：

Alcohol; Cancer; Burden of disease; ALDH2; ALDEHYDE DEHYDROGENASE; CONSUMPTION; RISK; DISEASE;

D O I：

10.1016/j.annepidem.2023.05.013

中图分类号：

R1 [预防医学、卫生学];

学科分类号：

1004 ; 120402 ;

摘要：

Purpose: To estimate the burden of alcohol-attributable cancer in East Asian populations accounting for aldehyde dehydrogenase-2 (ALDH2) genotype-specific cancer risk and alcohol exposure. Methods: We conducted a systematic review and meta-analysis of eight databases on cancer risk to derive alcohol dose-response curves by ALDH2 genotype. A simulation-based approach using the Global Burden of Disease (GBD) modeling framework was applied to estimate the population attributable fraction, incidence, and disability-adjusted life-years (DALYs) lost to alcohol-attributable cancer.Results: We included 34 studies (66,655 participants) from China, Japan, and South Korea in the meta - analysis. Alcohol dose-response curves for liver, esophageal, and oral cavity/pharynx cancer showed an increased risk for people with the inactivated ALDH2 genetic polymorphism, resulting in a higher burden of alcohol-attributable cancer compared to GBD estimates. Our methods estimated annual incidence of cancer of 230,177 cases, an underestimate of 69,596 cases compared to GBD estimates. Similarly, total DALYs lost annually were underestimated by 1.20 million.Conclusions: The burden of liver, esophageal, and oral cavity/pharynx cancer attributable to alcohol is un- derestimated in populations with the ALDH2 genetic polymorphism when compared to current estimates.(c) 2023 Elsevier Inc. All rights reserved.

引用

页码：113 / +

页数：28