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Evaluating possible intended and unintended consequences of the implementation of Minimum Unit Pricing of Alcohol in Scotland: a natural experiment

Evaluating possible intended and unintended consequences of the implementation of Minimum Unit Pricing of Alcohol in Scotland: a natural experiment

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ISRCTN
Registry ID
ISRCTN16039407
Enrollment
20640
Registered
2018-05-16
Start date
2017-11-22
Completion date
Unknown
Last updated
2022-11-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Alcohol-related A&E attendances, and Sexual Health Clinic attendances Not Applicable

Interventions

This research is a natural experiment study of the impact of introducing MUP in Scotland. The methods involve a repeated cross-sectional audit of all alcohol-related attendances at EDs in two Scottish

Sponsors

NHS Greater Glasgow & Clyde
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: For the Emergency Department arm of the study, the target population for the study is all patients over 16 years age who attend EDs to receive acute treatment for a health condition. For those who are approached, the inclusion criteria are: 1. >=age 16 2. able to speak English and no interpreter available 3. Is a new ED presentation 4. The patient is conscious 5. The patient is physically well enough 6. The patient is mentally well enough 7. The patient is sober enough (alcohol) 8. The patient is sober enough (drugs) 9. The patient is still in the department 10. The patient is safe for staff to approach For the sexual health arm of the study the target population for the study is all patients of any age attending participating sexual health clinics during data collection periods. The inclusion criteria are: 1. People able to complete the questionnaire 2. People who are deemed by the clinical staff as appropriate to approach

Exclusion criteria

Exclusion criteria: For the ED sites: 1. Patient too unwell 2. Too distressed 3. Grossly intoxicated (alcohol) 4. Grossly intoxicated (drugs) 5. Cognitive impairment 6. Police in attendance 7. Clear language barrier, and no interpreter available 8. Patient already participating 9. Routine follow-up that has been instigated by ED staff 10. Patient left dept 11. Patient admitted 12. Staff safety issue 13. End of shift 14. Dead on arrival 15. Other For the Sexual Health sites: 1. People unable to complete the questionnaire with assistance from the research assistant 2. People who leave the department before an approach can be made 3. People who are deemed by the clinical staff as inappropriate to approach

Design outcomes

Primary

MeasureTime frame
The primary outcome for the ED arm: Absolute numbers of alcohol-related attendances as defined by any one of: 1. Patient self-reports attendance is alcohol-related 2. Patient reports alcohol consumption in past 24 hours >=8 units in men, >=6 units in women 3. Patient not approached because too intoxicated with alcohol Compared between intervention and control areas, adjusted for baseline attendances Measured by questionnaire administered by research nurses at the Emergency Departments: Wave 1 – February 2018, Wave 2 - October 2018 and Wave 3 – February 2019 The primary outcome for the sexual health arm: Rates of higher/lower risk drinking, as measured by FAST score, compared between intervention and control areas, adjusted for baseline attendances. Data will be collected at baseline (February 18), 6 month follow up (October 18) and 1 year follow up (February 19)

Secondary

MeasureTime frame
Secondary outcomes for the ED arm: 1. Changes in absolute number of alcohol-related attendances by age/sex/deprivation 2. Changes in problematic alcohol use, as defined by the Fast Alcohol Screening Test (FAST) 3. Changes in mean FAST score 4. Changes in prevalence of binge drinking in the past week 5. Changes in reason for attendance, coded by ICD-10 Measured by questionnaire administered by research nurses at the Emergency Departments: Wave 1 – February 2018, Wave 2 - October 2018 and Wave 3 – February 2019 The secondary outcome for the sexual health arm: Self-reported binge-drinking with analyses for differential impact by age/sex/deprivation. Data will be collected at baseline (February 18), 6 month follow up (October 18) and 1 year follow up (February 19)

Countries

England, Scotland, United Kingdom

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 21, 2026