What question did this study set out to answer?

To determine whether habitual weekly alcohol intake or recent consumption in the preceding 24 hours exerts a greater influence on blood pressure levels.

April 1, 1988Clinical and Experimental Pharmacology and Physiology

An Appraisal of the Effects of Usual vs Recent Alcohol Intake on Blood Pressure

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Why the study?

Is usual alcohol intake a more important determinant of blood pressure than recent alcohol intake in men who drink regularly?

Key Points

To determine whether habitual weekly alcohol intake or recent consumption in the preceding 24 hours exerts a greater influence on blood pressure levels.
Assessed 343 men from two public utilities, focusing on 260 individuals who reported drinking alcohol at least weekly.
Quantified usual alcohol intake via a 7-day retrospective diary and recent intake based on alcohol consumed in the 24 hours prior to blood pressure assessment.
Conducted linear regression analyses adjusting for potential confounders including age, body mass index, and smoking status.
Both usual and recent alcohol intake correlated with blood pressure, with systolic and diastolic blood pressure remaining highest in heavy drinkers after adjusting for body mass index, age, and smoking.
In regression models of men drinking in the 24 hours before measurement, regression b coefficients predicted a 3- to 4-fold greater effect of usual intake compared to recent intake on systolic and diastolic blood pressure.
The association between usual intake and blood pressure remained statistically significant after adjustment, whereas the association with recent intake was no longer significant once usual intake was included.

Structured PICO

Is usual alcohol intake a more important determinant of blood pressure than recent alcohol intake in men who drink regularly?

Population

260 men who reported drinking alcohol at least once a week, drawn from a population-based study of 343 men from two public utilities.

Intervention

Usual alcohol intake (assessed from a 7-day retrospective diary)

Comparator

Recent alcohol intake (alcohol consumed at the last drinking session in the 24 h prior to blood pressure measurement)

Outcome

Systolic and diastolic blood pressuresurrogate

Consistent regular alcohol drinking is a more important determinant of elevated blood pressure than recent acute alcohol intake.

Discussion

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Implication

Usual intake may link more strongly to BP than recent intake in regular drinkers; hypothesis-generating for targeting chronic consumption.

Cite This Study

Puddey et al. (1988) studied this question.

synapsesocial.com/papers/6a73b26a377577bf844ca06c https://doi.org/10.1111/j.1440-1681.1988.tb01069.x

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Implication

Usual intake may link more strongly to BP than recent intake in regular drinkers; hypothesis-generating for targeting chronic consumption.

An Appraisal of the Effects of Usual vs Recent Alcohol Intake on Blood Pressure

Key Points

Structured PICO

Discussion

Implication

Cite This Study

An Appraisal of the Effects of Usual vs Recent Alcohol Intake on Blood Pressure

Key Points

Structured PICO

Discussion

Implication

Cite This Study

Also Consider

Also Consider