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A SYNdemic BASed INtervention for MSM With High Risk Behavior: Design of a Randomized Controlled Trial

A SYNdemic BASed Co-located Linkage to Care INtervention for Men Who Have Sex With Men With High Risk Behavior: Design of a Randomized Controlled Trial

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT02859935
Acronym
SYNBASIN
Enrollment
150
Registered
2016-08-09
Start date
2016-09-01
Completion date
2018-09-01
Last updated
2019-01-22

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

Conditions

Risk Behavior

Keywords

HIV, drug abuse, MSM, Risk behavior, Sexually transmitted diseases, Sexually transmitted infections

Brief summary

The purpose of this randomized controlled intervention study at the STI outpatient clinic of Amsterdam is to answer the following questions : Does a personalised behaviour intervention comprising of targeted in-depth screening on mental health problems and drug use and, in case identified, subsequent linkage to care increase help seeking behaviour, and decrease risk behaviour in MSM who are at high risk for STIs and HIV?

Interventions

BEHAVIORALScreening and feedback

Screening via questionnaires on mental health problems and feedback on the questionnaires

Sponsors

Public Health Service of Amsterdam
Lead SponsorOTHER_GOV

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
SCREENING
Masking
NONE

Eligibility

Sex/Gender
MALE
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* MSM * Sufficient understanding of Dutch or English and * 2 STIs in the last 24 months or a PEP treatment for HIV negative MSM

Exclusion criteria

* Men will be excluded if they are not able to complete follow-up or otherwise deemed by clinic staff to be unsuited for participation.

Design outcomes

Primary

MeasureTime frameDescription
Help seeking behaviorone yearDoes a personalised behaviour intervention comprising of targeted in depth screening on mental health problems and drug use and linkage to care increase help seeking behaviour among MSM who are at high risk for STIs and HIV.

Secondary

MeasureTime frameDescription
Risk behaviorone yearDoes a behaviour intervention comprising of targeted in depth screening on mental health problems and drug use and linkage to care decrease STI prevalence and risky sex (i.e. condom use/ number of partners/ number of unsafe partners/ amount anal sex/ recreational drug use/ stop visiting the STI clinic).

Countries

Netherlands

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 9, 2026