- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04646421
Responsible Gambling Telephone Intervention to High-risk Gamblers by a State-owned Gambling Operator in Sweden.
Responsible Gambling Telephone Intervention to High-risk Gamblers by a State-owned Gambling Operator in Sweden. Effectiveness, User Satisfaction and Acceptability of the Motivational Telephone Intervention of AB Svenska Spel.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
The project includes two sub-studies:
Retrospective study part: intervention group (reached with the telephone intervention) and control group (gamblers attempted to be reached but who were not reached by the telephone intervention). Involves objective gambling data post- and pre-intervention, as derived from the AB Svenska Spel databases. Includes the study period September, 2019-April, 2020. Total N of individuals available: 3,626.
This study part will also include a sub-analysis, where each individual successfully reached for the motivational telephone call will be compared to a 1:1-matched individual who was not reached (but intended to be reached by the call). Matching is carried out based on the reason for including the individual in the intervention, i.e. either because of a risk screen in a voluntary self-test, or the level of monthly gambling loss. An individual will be matched to a control individual based on the 2,000-SEK interval (approximately 190-Euro inteval) of gambling losses or the inclusion criterion of self-test risk screen.
- Prospective study part: cohort study of individuals reached with the intervention prospectively from November, 2020, and who provide informed consent. Web survey study which collects data on user satisfaction, acceptability, and self-reported changes in gambling (on the same gambling operator and other gambling operators) post-intervention compared to self-reported gambling prior to the intervention. Data collected after sending the survey on the first business day 10 days after the intervention. Target N 200.
The aims of the study are the following:
- Retrospective study part: to study 1a) effects of the telephone intervention, with respect to individuals' level of gambling (frequency and total amount), uptake of responsible gambling tools, and enrolment into self-exclusion, during four weeks after the intervention, in comparison to a period of eight weeks prior to the intervention; 1b) whether the objective effects above differed during the period of COVID-19 pandemic in Sweden (week by week throughout March and April, 2020, compared to previous weeks during the study)
- Prospective study part: to study 2a) participants' subjective attitudes to and experience of the telephone intervention 2b) subjective effects of the intervention on participants' self-reported change in gambling on the same and other operators, and self-reported uptake of self-exclusion
Study Type
Enrollment (Anticipated)
Contacts and Locations
Study Locations
-
-
-
Lund, Sweden, 221 00
- Recruiting
- Lund University
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Contact:
- Anders Håkansson, PhD
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-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Individuals who are gamblers and the AB Svenska Spel sub-section for sports and casino gambling, and who are screened as high-risk gamblers based on an objective measure from the operator or by a voluntary self-test taken by the gambler and indicating a high-risk gambling behavior.
Study population retrospective study part: All individuals aimed for the telephone intervention September, 2019-April, 2020, comparing those who were successfully reached by the intervention, to the control individuals (not reached on telephone),
Study population prospective study part: Individuals who are reached by the telephone intervention from prospective study start I November, 2020, and who receive a text message intervention 10+ days after the intervention (first business day 10 days after the intervention) and who provide informed consent to study participation.
Description
Inclusion Criteria:
- High-risk gambler as perceived by the high-risk gambling screen by the gambling operator (AB Svenska Spel) or by a voluntary self-test
Exclusion Criteria:
- None in the retrospective study. In the prospective study: failure to provide informed consent.
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Motivational intervention - clients reached
Gamblers successfully reached with the motivational telephone intervention.
|
Motivational telephone intervention to high-risk gamblers, aiming to stimulate them to reduce gambling, quit gambling, or to seek peer support or treatment.
|
Control group: clients not reached for the motivational intervention
Clients aimed to be reached for the same intervention, but who were not reached and therefore were not exposed to the intervention.
|
|
Prospective intervention group
Clients subject to the prospective study part (target N 200), who are successfully reached by the intervention from November, 2020, and who provide informed consent to the web survey study.
Studied as a cohort without control group, but with the pre-intervention situation as their own control condition.
|
Motivational telephone intervention to high-risk gamblers, aiming to stimulate them to reduce gambling, quit gambling, or to seek peer support or treatment.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in gambling frequency.
Time Frame: 4 weeks
|
Change in wagering (any, and frequency) for each of the specific gambling types, during four weeks after the intervention, compared to the eight weeks prior to the intervention.
|
4 weeks
|
Change in money wagered
Time Frame: 4 weeks
|
Change in wagering (amounts) for each of the specific gambling types, during four weeks after the intervention, compared to the eight weeks prior to the intervention.
|
4 weeks
|
Change in money lost
Time Frame: 4 weeks
|
Change in losses for each of the specific gambling types, during four weeks after the intervention, compared to the eight weeks prior to the intervention.
|
4 weeks
|
Occurrence of any self-limiting intervention post-intervention
Time Frame: 4 weeks
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Occurrence of deposit limits and voluntary self-exclusions post-intervention,during four weeks after the intervention, compared to the eight weeks prior to the intervention.
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4 weeks
|
Change in wagering frequency in both the own operator and other operators
Time Frame: 10 days
|
Reduced wagering frequency for each of the specific gambling types, during the approximate 10-day period after the intervention, in gamblers reached with the intervention in the prospective study part (self-reported in survey sent on first business day 10 days after the intervention)
|
10 days
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Change in wagering amounts in both the own operator and other operators
Time Frame: 10 days
|
Reduced wagering (amounts) and losses for each of the specific gambling types, during the approximate 10-day period after the intervention, in gamblers reached with the intervention in the prospective study part (self-report in survey sent on first business day 10 days after the intervention)
|
10 days
|
Change in gambling losses in both the own operator and other operators, in prospective study part
Time Frame: 10 days
|
Gambling losses (amounts) for each of the specific gambling types, during the approximate 10-day period after the intervention, in gamblers reached with the intervention in the prospective study part (survey sent on first business day 10 days after the intervention)
|
10 days
|
Occurrence of any self-limiting intervention after the intervention in prospective study part
Time Frame: 10 days
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Occurrence of self-reported voluntary self-exclusions and help-seeking during the approximate 10-day period after the intervention in the prospective study part (self-reported in survey sent on first business day 10 days after the intervention)
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10 days
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Gambler's immediate perception of the call
Time Frame: 0 days
|
Gambler's self-reported satisfaction (overall) with the call, as responded by telephone to a direct question from the caller, in the retrospective study part
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0 days
|
Gambler's perception of the intervention
Time Frame: 10 days
|
Gambler's attitudes to positive and negative effects of the call (feelings of care from the operator and feelings or being annoyed by the call), in the prospective study part (survey sent on first business day 10 days after the intervention)
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10 days
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Gambler's perception of the intervention's effects on gambling
Time Frame: 10 days
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Gambler's attitudes to the call with respect to subjective effects on gambling (increasing/decreasing) and help-seeking, in the prospective study part.(survey
sent on first business day 10 days after the intervention)
|
10 days
|
Collaborators and Investigators
Sponsor
Collaborators
Study record dates
Study Major Dates
Study Start (ACTUAL)
Primary Completion (ANTICIPATED)
Study Completion (ANTICIPATED)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ACTUAL)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- omsorgssamtal
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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