Alcohol Brief Intervention Plus Personalized Mobile Chat-based Intervention for High-risk Drinking University Students

NCT ID: NCT03675373

Last Updated: 2019-09-25

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

20 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-10-08

Study Completion Date

2019-01-31

Brief Summary

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The aims of this pilot study are:

1. To examine the factors associated with alcohol drinking and alcohol use disorder
2. To examine the effect of face-to-face alcohol brief intervention on drinking reduction
3. To examine the effect of a continuous interactive chat-based intervention via "WhatsApp" on drinking reduction
4. To explore the perception of face-to-face alcohol brief intervention
5. To explore the perception of continuous interactive chat-based intervention via instant messaging mobile application "WhatsApp"

Detailed Description

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According to the Department of Health, majority of people in Hong Kong started to develop drinking habit at 18-21 years of age in 2014/2015. Amongst them, 16.8% had scored higher than 3 in the Alcohol Use Disorders Identification Test for Consumption (AUDIT-C) (an abbreviated version of the Alcohol Use Disorders Identification Test, or AUDIT, designed by the World Health Organization(WHO)), while 3.5% had even scored 8 or above in the test. With higher prevalence to begin drinking within 18 and 23 years old, university students could have established higher tendency of harmful drinking and alcohol dependence as compared with other age groups. Therefore, early interventions such as the evidence-based Alcohol Brief Intervention (ABI) suggested by the WHO are particularly needed to target university drinkers who are 5% more likely to develop higher frequency of drinking in later of their lives compared with other age groups.

Conditions

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Alcohol Drinking in College

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Intervention group

Alcohol brief intervention+mobile chat-based instant messages

Group Type EXPERIMENTAL

Mobile chat-based instant messages

Intervention Type BEHAVIORAL

Subjects in the active arm study will receive continuous interactive chat-based intervention as an extension of alcohol brief intervention at baseline. The interactive mobile chat will be carried out on Friday night and Saturday before and during the period of "happy hour" and ask for drinking and giving personalized advises on drinking reduction using behavioral change techniques.

Alcohol brief intervention

Intervention Type BEHAVIORAL

Those in the control arm will be assigned to only receive the face-to-face ABI. The ABI consists of: (1) giving feedback and information about the screening result in phase I and hazard of drinking; (2) emphasizing the benefits of reduce drinking and informing about alcohol problems; (3) setting goal on reducing alcohol consumption; (4) reviewing advice and ;(5) giving encouragement.

control group

Alcohol brief intervention

Group Type ACTIVE_COMPARATOR

Alcohol brief intervention

Intervention Type BEHAVIORAL

Those in the control arm will be assigned to only receive the face-to-face ABI. The ABI consists of: (1) giving feedback and information about the screening result in phase I and hazard of drinking; (2) emphasizing the benefits of reduce drinking and informing about alcohol problems; (3) setting goal on reducing alcohol consumption; (4) reviewing advice and ;(5) giving encouragement.

Interventions

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Mobile chat-based instant messages

Subjects in the active arm study will receive continuous interactive chat-based intervention as an extension of alcohol brief intervention at baseline. The interactive mobile chat will be carried out on Friday night and Saturday before and during the period of "happy hour" and ask for drinking and giving personalized advises on drinking reduction using behavioral change techniques.

Intervention Type BEHAVIORAL

Alcohol brief intervention

Those in the control arm will be assigned to only receive the face-to-face ABI. The ABI consists of: (1) giving feedback and information about the screening result in phase I and hazard of drinking; (2) emphasizing the benefits of reduce drinking and informing about alcohol problems; (3) setting goal on reducing alcohol consumption; (4) reviewing advice and ;(5) giving encouragement.

Intervention Type BEHAVIORAL

Other Intervention Names

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ABI

Eligibility Criteria

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Inclusion Criteria

* Hong Kong resident aged 18 to 26 inclusive
* Scored 5-19 inclusive in the Alcohol Use Disorder Identification Test (AUDIT)
* Able to communicate in Chinese and read Chinese
* Using a phone with instant messaging mobile application "WhatsApp" installed for communication

Exclusion Criteria

* Students with communication barrier (either physically or cognitively)
* Currently participating in other alcohol treatment services or clinics.
Minimum Eligible Age

18 Years

Maximum Eligible Age

26 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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The University of Hong Kong

OTHER

Sponsor Role lead

Responsible Party

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Dr. Wang Man-Ping

Assistant Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Man Ping Wang, PhD

Role: PRINCIPAL_INVESTIGATOR

The University of Hong Kong

Locations

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School of Nursing, The University of Hong Kong

Hong Kong, , Hong Kong

Site Status

Countries

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Hong Kong

Other Identifiers

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Pilot alcohol study (Unists)

Identifier Type: -

Identifier Source: org_study_id

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