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Alcohol consumption patterns of shiftworkers compared with dayworkers.

Jillian Dorrian¹, Natalie Skinner

¹Centre for Sleep Research, School of Psychology, Social Work and Social Policy, University of South Australia, Adelaide, Australia. jill.dorrian@unisa.edu.au

Chronobiology International

|May 25, 2012

Summary

This summary is machine-generated.

Shiftworkers may drink more alcohol for short-term health risks, unlike dayworkers. This pattern suggests potential binge drinking behavior among shiftworkers, warranting further investigation into alcohol consumption habits.

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Area of Science:

Occupational Health
Public Health
Addiction Research

Background:

Excessive alcohol consumption poses significant health risks.
Shift work may be linked to increased alcohol use as a coping mechanism for sleep disturbances.
Understanding these drinking patterns is crucial for targeted public health interventions.

Purpose of the Study:

To investigate and compare alcohol consumption patterns between shiftworkers and dayworkers.
To identify factors associated with risky alcohol consumption levels in different work schedules.
To explore the potential for "binge drinking" behavior in shiftworkers.

Main Methods:

Utilized data from the 2006 and 2007 Household Income and Labour Dynamics Survey in Australia.
Selected a subset of workers not in full-time study with a single job, excluding non-drinkers.
Analyzed alcohol consumption against 2001 Australian Government guidelines for short-term harm and "near daily"/"daily" consumption.

Main Results:

Shiftworkers showed higher odds of consuming alcohol at levels risky for short-term harm (13% vs 10%) compared to dayworkers.
Shiftworkers were less likely to consume alcohol "near daily" or "daily" (13.5% vs 21%).
Factors like having young children, higher job demands, being female, and older age were associated with reduced risky drinking, while shiftwork increased short-term risky drinking odds.

Conclusions:

Shiftworkers exhibit a drinking pattern suggestive of higher short-term risky alcohol consumption, potentially indicating "binge drinking."
Conversely, shiftworkers appear less likely to engage in daily or near-daily alcohol consumption.
Findings highlight the need for tailored health strategies addressing the unique alcohol consumption behaviors of shiftworkers.