Quantifying risk of injury from usual alcohol consumption: An instrumental variable analysis.

ABSTRACT:

Background

Numerous studies of roadside accidents among emergency room patients show elevated risk of injury from acute alcohol consumption, i.e., recent drinking precedes the injury event. The observed effects are large and show a dose-response relationship. In contrast, studies quantifying the association between injury risk and chronic consumption, such as past-year average volume, show lower relative risk estimates than those from acute consumption.

Methods

Combining data from 4 waves of US National Alcohol Surveys (NAS) for years 2000-2015 (N = 29,571, 53% overall cooperation rate), we estimated the risk of any past-year injury from past-year volume using logistic regression. This was contrasted with an instrumental variable (IV) analysis utilizing a 2-stage residual in

SUBMITTER: Ye Y 

PROVIDER: S-EPMC8602733 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature