HIV Infections, Intravenous Drug Abuse
Conditions
Keywords
bacterial infections, skin infections, HIV, Hepatitis C, risk reduction intervention
Brief summary
The purpose of this study is to develop and test an intervention to reduce bacterial and viral infections among injection drug users.
Detailed description
Injection drug use (IDU) is a major public health problem that is associated with a host of medical complications, including blood-borne viral disease (e.g., HIV, Hepatitis C) and bacterial infections (e.g., skin abscesses, endocarditis), that often result from high-risk drug injection practices. There are no current interventions designed to reduce bacterial infections among IDUs, despite high rates of infection. The objective of this study is to develop and test the efficacy of a skin and needle hygiene intervention for IDUs to reduce practices associated with bacterial and viral infections. In the first phase of the study, focus group interviews were conducted to determine key areas of emphasis for an intervention with this population. An initial intervention was developed, pilot tested, and refined. The final 2-session intervention combines psychoeducation, skill-building, and motivational interviewing. Following refinement of the intervention, a small randomized controlled trial (n = 60; 30 in each group) to examine the efficacy of the intervention compared to an assessment-only condition will be conducted. The goals of this two-year study are to: 1) reduce high-risk injection practices among active IDUs that lead to bacterial and viral infections, 2) improve skin and needle cleaning behavioral skills, and 3) increase skin cleaning prior to injection and reduce subcutaneous/intramuscular injection. In addition to examining these goals over a six-month period, the acceptability and feasibility of the intervention will be examined.
Interventions
BEHAVIORALSkin and Needle Hygiene Intervention
Intervention incorporates psychoeducation, correction of false beliefs, counseling to counteract barriers to hygienic practices, motivational enhancement, and behavioral skills training in hygiene practices
OTHERNo intervention - assessment-only condition
No intervention is assigned in this condition
Sponsors
University of Colorado, Denver
Butler Hospital
University of Northern Colorado
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes
Inclusion criteria
* 18 years of age or older * injection of heroin on at least three different days in the last week * injection of heroin for at least three months * visible track marks/puncture wounds from needles * positive urine screen for heroin
Exclusion criteria
* currently exhibiting active psychotic symptoms * cannot complete study assessments or the intervention * cannot provide informed consent * unable to provide names and contact information for at least two verifiable locator persons who will know where to find client * plans to relocate from area or be jail over next six months * have been in a Project Safe study in the last year * report being pregnant or attempting to become pregnant
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Reduction in self-reported high-risk injection practices for bacterial infections (as measured through the Bacterial Infections Risk Scale for Injectors) | 1 month |
| Reduction in self-reported high-risk injection practices for HIV/HCV viral infections (as measured through the Risk Assessment Battery) | 1 month |
Secondary
| Measure | Time frame |
|---|---|
| Improvement in skin and needle cleaning behavioral skills (as measured through Behavioral Skill Demonstration of Hand/Skin and Needle Cleaning) | 1 month |
| Increase in skin cleaning prior to injection and decrease in subcutaneous/intramuscular injection, as measured through Timeline Followback (TLFB) recall. | 1 month |
Countries
United States
Outcome results
None listed