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Any history of heavy alcohol use is associated with
death of any cause while recent heavy drinking is linked with
liver-related death.
May 24, 2017
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People with HIV with a history of heavy drinking have a higher risk
of death from any cause, and those with a recent history of such alcohol
consumption are more likely to die of liver cancer.
Publishing
their findings in HIV Medicine, researchers conducted a prospective
cohort study between 2000 and 2013 of 1,855 people living with HIV in
Baltimore. They determined alcohol use levels through two means:
self-reporting by participants via a computer-assisted self-interview
and medical-provider-documented alcohol as registered in medical charts.
The
researchers defined heavy drinking as more than four drinks per day or
14 drinks per week for men and more than three drinks per day or seven
drinks per week for women. Moderate drinking was any consumption less
than those thresholds. Nondrinkers consumed no alcohol.
Overall,
the death rate per 1,000 cumulative years of life among the
participants was 43 deaths of any cause (known as all-cause mortality)
and 7.2 liver-related deaths.
The highest rate of
all-cause mortality was seen among those who self-reported as
nondrinkers but whose physicians documented them as heavy drinkers
during the previous six months; they had a death rate of 85.4 per 1,000
cumulative years. The lowest all-cause mortality rate, at 23 deaths per
1,000 cumulative years, was seen among those who self-reported as
moderate drinkers who had no physician-documented heavy drinking in
their history.
Compared with self-reported moderate
drinkers with no physician-documented history of heavy drinking, those
with a physician-documented history of heavy drinking who self-reported
as either nondrinkers or moderate drinkers were a respective 7.28- and
3.52-fold more likely to die from liver-related causes.
The
researchers concluded that any heavy alcohol consumption was associated
with a raised risk of death from any cause among people living with
HIV. Only recent heavy consumption was linked with liver-related death.
They stressed that assessing an individual’s current level of alcohol
consumption is insufficient to properly assess his or her overall risk
of death.
To read the study abstract, click here.
Read more articles from POZ, here.
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