Interactive Interpreter

AUDIT Scoring

The AUDIT (Alcohol Use Disorders Identification Test) is a 10-item World Health Organization questionnaire that screens for hazardous and harmful alcohol use, developed for primary care. Score 0–40: low risk (0–7), hazardous (8–15), harmful (16–19), possible dependence (≥20); at a cutoff of 8, sensitivity was 92% and specificity 94% in the original validation.

For professional reference, research, and education only. Not for diagnosis or medical advice.

AUDIT Score Interpreter

  • Enter a total score to see its range.

  • 10 items, each scored 0–4. Total 0–40; higher scores indicate greater likelihood of hazardous and harmful drinking.

    Total scoreInterpretation
    20+Zone IV: possible alcohol dependenceScores 20–40. Referral to a specialist for diagnostic evaluation and treatment.
    16–19Zone III: harmful and hazardous drinkingScores 16–19. Simple advice plus brief counselling and continued monitoring.
    8–15Zone II: above low-risk guidelinesScores 8–15. At or above the recommended cut-off of 8; simple advice focused on reducing hazardous drinking.
    0–7Zone I: low riskScores 0–7. Alcohol education.

    Babor TF et al. AUDIT: Guidelines for Use in Primary Care, 2nd ed. WHO; 2001 (WHO/MSD/MSB/01.6a), Box 6: Zone I 0–7, Zone II 8–15, Zone III 16–19, Zone IV 20–40. The manual calls these ranges tentative, subject to clinical judgment; lowering the cut-off to 7 for women and adults over 65 increases sensitivity.

The AUDIT (Alcohol Use Disorders Identification Test) is a 10-item questionnaire that screens for hazardous and harmful alcohol use, covering consumption, drinking behaviour and alcohol-related problems. Each item scores 0 to 4, for a total of 0 to 40, and 8 or more is the usual cutoff for hazardous or harmful drinking [1].

How was the AUDIT developed?

The AUDIT was developed in a six-country World Health Organization collaborative project to improve early identification of hazardous and harmful drinking in primary care. Its 10 questions were selected from a 150-item schedule given to 1,888 people attending primary care, making it the first screening questionnaire of its type derived from a cross-national study [1].

Unlike earlier tools focused solely on dependence, the AUDIT was intentionally designed to detect hazardous and harmful drinking, capturing risk long before severe consequences appear. The official World Health Organization 2nd edition manual [2] remains the standard reference for scoring, interpretation, and brief intervention recommendations.

What does the AUDIT measure?

The AUDIT evaluates alcohol use across three clinically meaningful domains, though its scoring remains a single total score:

The assessment measures:

  • Alcohol consumption (frequency, quantity, heavy-drinking episodes)
  • Symptoms of dependence (impaired control, morning drinking, craving patterns)
  • Alcohol-related problems (injuries, guilt, blackouts, external concern)

These domains help clinicians rapidly identify the level of risk and the urgency of intervention.

How do you give the AUDIT?

The AUDIT has 10 questions, each scored from 0 to 4, for a maximum total of 40 [1].

  • Can be completed via paper, digital form, or structured interview
  • Works well in primary care, emergency departments, mental health, and workplace settings
  • Clear, brief wording supports use with diverse populations
  • Should be administered in a private, non-judgmental context to reduce social desirability bias
  • Clinicians should follow World Health Organization brief-intervention guidance for moderate and high scores
  • Usually completed in two to four minutes and scored in a few seconds [2]

Documenting AUDIT scores in clinical notes: in a SOAP note, the AUDIT total score, AUDIT-C, and risk category belong in the Objective section.

How do you score and interpret the AUDIT?

The AUDIT uses a total score (0–40) to categorize drinking risk. These four risk zones come from Box 6 of the World Health Organization manual [2] and are widely used in clinical practice.

AUDIT Score Interpretation (World Health Organization Standard):

  • 0–7: Low Risk Typical drinking patterns with low likelihood of harm. Preventive advice may still be appropriate.
  • 8–15: Hazardous Drinking Increased risk of harm; brief intervention recommended.
  • 16–19: Harmful Drinking Evidence of harmful alcohol use; structured counselling strongly recommended.
  • 20+: Possible Dependence / High Risk High likelihood of dependence; requires comprehensive assessment and potential referral to specialized services.

Interpretation Notes:

  • The WHO manual describes these ranges as tentative, subject to clinical judgment; a total of 8 or more is the recommended indicator of hazardous and harmful use, and a cut-off of 10 gives greater specificity at the expense of sensitivity.
  • Lowering the cut-off by one point (to 7) for women and adults over 65 increases sensitivity [2].
  • The AUDIT is a screening tool; diagnosis requires clinical interview and functional assessment.
  • Cultural drinking norms and gender differences may influence score patterns.
  • Scores can change meaningfully during treatment, making the AUDIT suitable for monitoring progress.

Psychometric properties

Reliability

  • High internal consistency, suggesting the AUDIT measures a single construct [2]
  • High test–retest reliability (r = .86) in a mixed sample of non-hazardous drinkers, people using cocaine and people with alcohol dependence [2]
  • Items were selected in a six-country World Health Organization study [1]

Validity

  • In the development study, 92% of people with hazardous or harmful alcohol use scored 8 or more, and 94% of those with non-hazardous drinking scored below 8 [1]
  • Strong convergent validity with biochemical markers and other alcohol-use scales
  • Demonstrated ability to identify cases in primary care populations [1]
  • Predictive validity for health, injury, and social consequences

The AUDIT is considered one of the most robust alcohol-use screening tools available internationally.

Limitations

  • Screening tool only; does not diagnose alcohol use disorder
  • Self-report may underestimate consumption due to stigma or recall issues
  • Cultural drinking norms may influence responses
  • Does not directly measure withdrawal symptoms
  • Requires follow-up assessment for individuals with high-risk scores

AUDIT vs other alcohol screening tools

Selecting the right alcohol screening tool depends on your setting, time constraints, and clinical goals. Here's how the AUDIT compares to other validated tools.

AUDIT vs CAGE: detailed vs ultra-brief alcohol screening

The AUDIT was designed to detect hazardous and harmful drinking before dependence develops, which is what primary care and prevention programs need.

The CAGE focuses on later-stage dependence symptoms (guilt, criticism, morning drinking), so it can miss early-stage problem drinking.

  • Use the AUDIT for thorough screening and early intervention.
  • Use the CAGE only when you need very rapid triage and time is extremely limited.

When to use AUDIT: Primary care annual screenings, college health centres, employee assistance programs, any setting where early detection matters. The full AUDIT usually takes two to four minutes.

AUDIT vs AUDIT-C: full screen vs consumption-only brief version

The AUDIT-C (the first 3 questions of the AUDIT) works well for rapid triage in very high-volume settings, but it screens for risky consumption only.

The full AUDIT adds dependence symptoms and alcohol-related harm, which the AUDIT-C misses. A common approach is to screen with the AUDIT-C, then complete the full AUDIT when the AUDIT-C is positive.

Two-stage workflow: Screen everyone with the AUDIT-C. If positive at your setting's AUDIT-C cut-off, complete the remaining 7 AUDIT questions to assess dependence severity and alcohol-related consequences. This approach is efficient and clinically thorough.

AUDIT vs MAST: current standard vs legacy screening

The MAST dates from the 1970s and was designed to detect severe alcoholism, not early-stage hazardous drinking, so it can miss the people who most need early intervention.

  • AUDIT. Developed across six countries for primary care [1], with wording that does not label the respondent.
  • MAST. Dependence-focused wording that can reduce disclosure.

Where protocols still use the MAST, the AUDIT is the better fit for early detection.

Important: Some EHR systems still default to MAST. Replace it with AUDIT. The AUDIT is shorter (10 vs 25 questions), more sensitive to early intervention opportunities, and doesn't use stigmatizing terminology that reduces honest responses.

For individuals: This page is a clinical reference, not a diagnostic tool. If you have concerns about your own symptoms, bring this information to a qualified mental health professional.

Related

FAQ

  • What is a dangerous AUDIT score?

    AUDIT scores of 16–19 indicate harmful alcohol use requiring counselling and monitoring. Scores of 20 or above suggest possible alcohol dependence, requiring referral to a specialist for full assessment and treatment. The WHO manual (Babor et al., 2001) calls these ranges tentative and subject to clinical judgment.

  • What is the AUDIT sensitivity and specificity?

    In the original WHO validation (Saunders et al., 1993), the AUDIT showed a sensitivity of 92% and specificity of 94% for hazardous drinking at a cutoff score of 8. It is one of the most widely validated alcohol screening tools for primary care; operating characteristics vary with the population and cutoff used.

  • How often should the AUDIT be administered?

    The WHO manual (Babor et al., 2001) advises routine screening for alcohol use, preferably annually. How often to reassess a client with an elevated score is a clinical decision based on the intervention given and the client's response.

  • Can the AUDIT detect alcohol dependence?

    The AUDIT can identify people likely to be alcohol dependent (scores 20+) but is not a diagnostic tool for Alcohol Use Disorder. A positive screen should be followed by a full clinical evaluation using DSM-5-TR or ICD-10 criteria.

References

    1. 1.Saunders JB, Aasland OG, Babor TF, de la Fuente JR, Grant M. Development of the Alcohol Use Disorders Identification Test (AUDIT): WHO Collaborative Project on Early Detection of Persons with Harmful Alcohol Consumption--II. Addiction. 1993;88(6):791-804.
    2. 2.Babor TF, Higgins-Biddle JC, Saunders JB, Monteiro MG. AUDIT: The Alcohol Use Disorders Identification Test. Guidelines for Use in Primary Care. 2nd ed. Geneva: World Health Organization; 2001. WHO/MSD/MSB/01.6a.

    AUDIT © World Health Organization 2001. WHO permits free reproduction and translation, but not for sale or for use in conjunction with commercial purposes; commercial use requires permission from WHO.

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