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CompletedNCT01783223Updated Sep 15, 2022Results posted

Prevalence of Chronic Inebriates to the Emergency Department and Suitability for Sobering House Services

An observational study in Alcohol Intoxication, sponsored by Hennepin Healthcare Research Institute. Completed at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2022-09-15.

Sponsored by Hennepin Healthcare Research Institute · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
668
Ages
18 Years and older
Sex
All
01

Study summary

This study is intended to evaluate the prevalence of chronically inebriated patients in the Emergeny Department (ED). Patients will be identified prospectively by screening all patients (24/7) presenting to the ED for one month. A running tally of all patients in the ED will be kept. Of these patients, any patient that is noted to have alcohol intoxication will be identified. The chart of that patient will be reviewed for details about the patient's alcohol use and for the patient's suitability for a sobering house, which is a place where intoxicated patients can go to await sobriety. The chart will also be reviewed for the number of previous visits for alcohol use to our hospital ever and in the last year.

Read the detailed description

For this cross-sectional study, all patients presenting to the ED of an urban, Level 1 trauma center for one month were prospectively screened by trained research associates. When an intoxicated patient was identified, study information including patient demographics, diagnoses, vital signs, blood alcohol concentration (BAC), GCS on arrival, ability to ambulate independently on arrival, use of physical or chemical restraint, previous ED visits, length of stay, and health insurance was collected. Data was analyzed using descriptive statistics.

02

Conditions studied

  • Alcohol Intoxication

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03

In context

Alcoholic Intoxication

76 studies on the registry are indexed under Alcoholic Intoxication; 17 are open to participants now.

This study's enrollment of 668 is above the median of 240 across 11 observational studies indexed under Alcoholic Intoxication.

Browse Alcoholic Intoxication studies →

Lead sponsor

Hennepin Healthcare Research Institute is the lead sponsor of 67 studies on the registry; 4 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Patients in the emergency department for alcohol intoxication

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Patients in the emergency department for alcohol intoxication

Exclusion criteria

Exclusion Criteria:

  • Under 18
  • Prisoners
  • Pregnancy
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
668 participants (actual)
Patient registry
No

Groups and cohorts

  • Intoxicated patients

    patients in the Emergency Department who appear to be intoxicated with ethanol.

06

What researchers measure

Primary outcomes

  1. Intoxicated Patients Eligible for a Sobering House

    Determine the proportion of patients in the emergency department that are intoxicated and how many of those would be eligible to go to a sobering house. Eligibility for a sobering house is at the discretion of the treating physician and includes the ability to ambulate without assistance and no further acute need for medical treatments.

    Time frame: Eligibility for a sobering house is assessed during the current ED admission. The study ends when patient is discharged from the ED, an expected average time of 9 hours.

07

Results

Posted Sep 15, 2022

Participant flow

Participant flow — Overall Study
MilestoneIntoxicated Patients
Started668
Completed668
Not completed0

Outcome measures

PrimaryIntoxicated Patients Eligible for a Sobering House

Determine the proportion of patients in the emergency department that are intoxicated and how many of those would be eligible to go to a sobering house. Eligibility for a sobering house is at the discretion of the treating physician and includes the ability to ambulate without assistance and no further acute need for medical treatments.

Time frame:
Eligibility for a sobering house is assessed during the current ED admission. The study ends when patient is discharged from the ED, an expected average time of 9 hours.
Reported as:
Count of participants · Participants
Intoxicated Patients Eligible for a Sobering House
ParticipantsIntoxicated Patients
Intoxicated Patients Eligible for a Sobering House163

Adverse events

Collected over 1824 minutes. Non-serious events are listed at a 5% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
Intoxicated Patients0/668 (0%)50/668 (7.5%)505/668 (75.6%)
Most frequent serious events
Most frequent serious events
EventIntoxicated Patients
hospital admissionNervous system disorders44/668
endotracheal intubationRespiratory, thoracic and mediastinal disorders6/668
Most frequent other events
Most frequent other events
EventIntoxicated Patients
agitation requiring sedationNervous system disorders283/668
agitation requiring physical restraintNervous system disorders276/668
unable to ambulate independently or provide basic medical informationNervous system disorders180/668
procedure performedSurgical and medical procedures122/668

Baseline characteristics

Age, Categorical
Age, Categorical(Participants)Intoxicated Patients
<=18 years0
Between 18 and 65 years588
>=65 years80
Age, Continuous
Age, Continuous(years)Intoxicated Patients
Median45 (33 to 52)
Sex: Female, Male
Sex: Female, Male(Participants)Intoxicated Patients
Female264
Male404
Race and Ethnicity Not Collected
Race and Ethnicity Not Collected(Participants)Intoxicated Patients
08

Study locations

1 site
  • Hennepin County Medical Center
    Minneapolis, Minnesota 55415, United States
09

References and documents

Study documents

PDFs hosted by the registry, ClinicalTrials.gov.

10

Timeline

Tracking since Sep 25, 2026
Not marked actual or estimatedDates not marked actual or estimated

The record gives a start of Nov 2012, a primary completion of Jun 2018 and a completion of Oct 2021. It does not say whether these dates are actual or estimated.

Results were first posted in Sep 2022, 4 years 2 months after primary completion.

How these figures are worked out, and which studies are left out of them.

Registered
Jan 23, 2013
First posted
Feb 4, 2013
Start
Nov 2012
Primary completionActual
Jun 26, 2018
CompletionActual
Oct 14, 2021
Results first posted
Sep 15, 2022
Last update
Sep 15, 2022
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Sep 15, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT01783223
Lead sponsor
Hennepin Healthcare Research Institute
Responsible party
Sponsor
First posted
Feb 4, 2013
Start date
Nov 2012
Primary completion
Jun 26, 2018
Completion
Oct 14, 2021
Results posted
Sep 15, 2022
Last update
Sep 15, 2022

Study contacts

James Miner, MD
principal investigator · Hennepin County Medical Center, Minneapolis

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Aug 2022. You cannot join it, but the record below documents what was studied.

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