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Facilitators and barriers to a contingency management alcohol intervention involving a transdermal alcohol sensor.

ABSTRACT: Research on contingency management is limited due to feasibility issues with monitoring adherence. Incentives usually depend on objective measures to verify compliance; therefore, biological markers for identifying alcohol use are not as dependable for the use of financial contingency studies. The Secure Continuous Remote Alcohol Monitor (SCRAM) is an objective alcohol biosensor that can be locked onto a person's ankle to address these limitations. In preparation for a large, contingency management study for HIV-positive and HIV-negative persons with heavy drinking, the aims for the study were to (1) explore barriers and facilitators to participating in a contingency management intervention using the SCRAM ankle monitor as the potential alcohol measure for the intervention; (2) explore levels of appropriate compensation for using the SCRAM and for study assessments as part of a contingency management intervention study; and (3) attitudes and beliefs on lifestyle changes as a consequence of wearing the SCRAM among HIV-positive and HIV-negative heavy drinkers in Florida. Five focus groups were conducted and we collected qualitative data from thirty-seven individuals (18 men; 19 women). During the analysis, six themes were identified as barriers and facilitators for participation in a contingency management intervention using the SCRAM sensor to measure alcohol use: (1) health assessment, (2) monetary incentives including payment structure and levels of compensation, (3) stigma associated with wearing the SCRAM sensor, (4) aesthetics and other related concerns with wearing the SCRAM sensor, (5) motivation to stop drinking, and (6) social support. Stigma was a major barrier for wearing the SCRAM sensor; however, if participants were motivated to change their behavior then the monetary incentives became a facilitator to wearing the sensor. In addition to the financial contingency method, social support may further increase the odds for participants to change their behaviors.

SUBMITTER: Villalba K

PROVIDER: S-EPMC7103775 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature

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Facilitators and barriers to a contingency management alcohol intervention involving a transdermal alcohol sensor.

Villalba Karina K Cook Christa C Dévieux Jessy G JG Ibanez Gladys E GE Oghogho Etinosa E Neira Camila C Cook Robert L RL

Heliyon 20200326 3

Research on contingency management is limited due to feasibility issues with monitoring adherence. Incentives usually depend on objective measures to verify compliance; therefore, biological markers for identifying alcohol use are not as dependable for the use of financial contingency studies. The Secure Continuous Remote Alcohol Monitor (SCRAM) is an objective alcohol biosensor that can be locked onto a person's ankle to address these limitations. In preparation for a large, contingency managem ...[more]

PMID: 32258468

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Project description:BackgroundMany leaders in the field of chronic pain treatment consider interdisciplinary pain management programs to be the most effective treatments available for chronic pain. As programs are instituted and expanded to address demands for nonpharmacological chronic pain interventions, we need to better understand how patients experience program impacts, as well as the challenges and supports patients encounter in trying to maintain and build on intervention gains.MethodsWe conducted a qualitative evaluation of an interdisciplinary chronic pain coaching program at the Atlanta Veterans Affairs. A purposive sample of Veterans were engaged in interviews (n=41) and focus groups (n=20) to elicit patient outcomes and barriers and facilitators to sustainment of improvements. Transcripts were analyzed using matrix and thematic analyses.ResultsVeterans reported various outcomes. Most frequently they described adopting new self-care or lifestyle practices for pain management and health. They also often described accepting pain, being better able to adjust and set boundaries, feeling more in control, participating in life, and changing their medication use. A small portion of the sample reported no improvement in their conditions. When outcomes were examined as a whole, individuals described impacts that could be placed along a spectrum from whole life change to no change. Facilitators to maintenance of improvements included having building blocks (eg, carrying forward practices learned), support (eg, access to resources), and energy (eg, motivation), and improving incrementally. Challenges were not having building blocks (eg, life disruptions), support (eg, unknown follow-up options), and energy (eg, competing demands) and having an unbalanced rate of improvement.ConclusionMost Veterans identified experiencing multiple areas of improvement, especially learning about and taking up new pain and general health management skills. Ensuring participants can build on and find support for these outcomes when applying what they have learned in their dynamic social and physical worlds remains a challenge for this program and other relatively short-term interdisciplinary chronic pain interventions.

Project description:Background: Most people with alcohol use disorder do not receive treatment, and primary care (PC)-based management of alcohol use disorder is a key strategy to close this gap. Understanding PC patients' perspectives on changing drinking and receiving alcohol-related care is important for this goal, particularly among those who decline alcohol-related care. This study examined perspectives on barriers and facilitators to changing drinking and receiving alcohol-related care among Veterans Health Administration (VA) PC patients who indicated interest but did not enroll in the Choosing Healthier drinking Options In primary CarE trial (CHOICE), which tested a PC-based alcohol care management intervention. Methods: VA PC patients with frequent heavy drinking who indicated interest in CHOICE but did not enroll were invited to participate. Twenty-seven patients completed in-person, semi-structured interviews. Interview transcripts were analyzed using iterative deductive and inductive content analysis. Results: Participants were mostly men (96%) and White (59%), and the mean age was 48. Seventy-four percent met criteria for alcohol use disorder, and the median number of past-week standard drinks was 41.5. Participants reported fewer alcohol-related problems, lower importance of/readiness to change drinking, and higher confidence in their ability to change than patients who enrolled in the CHOICE trial. Barriers fell into 5 domains: drinking fulfills need(s); reducing drinking or treatment is not needed; treatment is not effective/not acceptable; alcohol-related stigma; and practical barriers. Facilitators fell into 4 domains: reasons to change drinking; social support; treatment is acceptable/meets patients' needs; and practical facilitators. Participants discussed how Veteran identity and military experiences impacted drinking and willingness to receive care, which amplified multiple barriers/facilitators. Conclusions: This study identified barriers and facilitators to changing drinking and receiving alcohol-related care among VA PC patients who indicated interest but did not enroll in an alcohol care management trial. Findings can inform patient-centered interventions and support clinicians in engaging patients in care.

Project description:BackgroundPre-exposure prophylaxis (PrEP) provides a strong preventative benefit to individuals at risk for HIV. While PrEP adherence is highly correlated with its efficacy, adherence rates are variable both across and within persons.ObjectiveThe objective of this study was to develop and pilot-test a smartphone-based intervention, known as mSMART, that targets PrEP adherence. mSMART provides contingency management in the form of monetary incentives for daily PrEP adherence based on a real-time adherence assessment using a camera-based medication event-monitoring tool as well as medication reminders, PrEP education, individualized behavioral strategies to address PrEP adherence barriers, and medication adherence feedback.MethodsThis was a 4-week open-label, phase I trial in a community sample of young men who have sex with men already on PrEP (N=10).ResultsAlthough adherence composite scores corresponding to PrEP biomarkers indicated that 90% (9/10) of the sample already had an acceptable baseline adherence in the protective range, by the end of the 4-week period, the scores improved for 30% (3/10) of the sample-adherence did not worsen for any participants. Participants reported mean PrEP adherence rates of 91% via daily entries in mSMART. At the end of the 4-week period, participants indicated acceptable ratings of satisfaction, usability, and willingness to recommend mSMART to others. There were no technical difficulties associated with smartphone compatibility, user misunderstandings about mSMART features that interfered with daily use, or study attrition.ConclusionsThis study is the first to apply contingency management to PrEP adherence. Findings indicated that mSMART is feasible and acceptable. Such an adherence intervention administered via a user-friendly smartphone app can allow for widespread dissemination. Future efficacy trials are needed.Trial registrationClinicalTrials.gov NCT02895893; https://clinicaltrials.gov/ct2/show/NCT02895893 (Accessed by Webcite at http://www.webcitation.org/72JskjDJq).

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Facilitators and barriers to a contingency management alcohol intervention involving a transdermal alcohol sensor.

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Facilitators and barriers to a contingency management alcohol intervention involving a transdermal alcohol sensor.

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