A review of computer-based alcohol problem services designed for the general public

Area of Science:

• Digital Health
• Behavioral Science
• Public Health

Background:

• Growing accessibility of the internet has enabled new avenues for health interventions.
• Computer-based programs offer potential for widespread reach in addressing alcohol-related issues.
• Previous research indicates a need to evaluate the effectiveness and user engagement of online health tools.

Purpose of the Study:

• To systematically review and summarize the literature on computer-based drinking assessment and intervention programs.
• To evaluate the demand, usage patterns, and overall effectiveness of these digital services among the general public.
• To identify characteristics of users and factors influencing engagement with online alcohol interventions.

Main Methods:

• A systematic literature search was conducted to identify relevant studies.
• Included studies focused on computer-based drinking assessments and interventions evaluated in the general population.
• Data on user demographics, usage, and program outcomes were extracted and synthesized.

Main Results:

• Seven online drinking assessment tools and eight computerized interventions were identified and reviewed.
• Users of internet-based assessments are typically in their early 30s, more often male, and at risk for alcohol problems.
• Higher severity of drinking problems correlated with increased exploration of assessment sites and enrollment in linked interventions.
• Despite high dropout rates and varied treatment models, completers of computer-based interventions showed positive outcomes.

Conclusions:

• Computer-based drinking assessment and intervention programs show potential for public health impact.
• User engagement and adherence remain challenges, necessitating further research into effective retention strategies.
• Program completers indicate that these digital tools can lead to significant improvements in managing alcohol consumption.