New study tests stepped care for alcohol problems in refugee communities
NCT ID NCT05471921
First seen Jun 27, 2026 · Last updated Aug 20, 2026 · Updated 2 times
Summary
This study tested a stepped care system to help Congolese refugees and local community members in Zambia reduce unhealthy alcohol and drug use. The program started with a quick screening and brief advice, then offered more support if needed. 400 adults took part, and the main goal was to see if the program lowered risky drinking over time.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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400 people
The number who actually took part.
- Started
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Apr 2023
- Finished
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Feb 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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15 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Living in Mantapala refugee settlement (i.e., Congolese refugee) or (Zambian) member of neighboring host community * Unhealthy alcohol use based on standard cut-off scores of the ACASI-based Alcohol Use Disorders Identification Test (AUDIT)20 (≥ 8 for men and ≥ 4 for women).21 The focus on unhealthy alcohol use as the primary inclusion criterion is due to preliminary research in Mantapala suggesting that alcohol is the main substance of concern and other drug use almost exclusively co-occurs with alcohol use. Exclusion Criteria: * Severe psychiatric illness, high suicide risk (based on recent attempts and/or ideation with intent and plan), and/or current severe AOD withdrawal that would necessitate immediate referral for psychiatric services * Inability or unwillingness to provide informed consent
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Columbia University
New York, New York, 10032, United States
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Mantapala Refugee Settlement
Nchelenge, Luapula Province, Zambia