scholarly journals The Effect of an HIV Self-Management Intervention on Neurocognitive Behavioral Processing

2019 ◽  
Vol 41 (7) ◽  
pp. 990-1008
Author(s):  
Allison R. Webel ◽  
Nathaniel Schreiner ◽  
Robert A. Salata ◽  
Jared Friedman ◽  
Anthony I. Jack ◽  
...  

People living with HIV (PLHIV) are increasingly diagnosed with comorbidities which require increasing self-management. We examined the effect of a self-management intervention on neurocognitive behavioral processing. Twenty-nine PLHIV completed a two-group, 3-month randomized clinical trial testing a self-management intervention to improve physical activity and dietary intake. At baseline and 3 months later, everyone completed validated assessments of physical, diet, and neurocognitive processing (functional magnetic resonance imaging [fMRI]–derived network analyses). We used linear mixed effects modeling with a random intercept to examine the effect of the intervention. The intervention improved healthy eating ( p = .08) but did not improve other self-management behaviors. There was a significant effect of the intervention on several aspects of neurocognitive processing including in the task positive network (TPN) differentiation ( p = .047) and an increase in the default mode network (DMN) differentiation ( p = .10). Self-management interventions may influence neurocognitive processing in PLHIV, but those changes were not associated with positive changes in self-management behavior.

2018 ◽  
Vol 79 (2) ◽  
pp. 206-225 ◽  
Author(s):  
Kennedy Nkhoma ◽  
Christine Norton ◽  
Caroline Sabin ◽  
Alan Winston ◽  
Jessica Merlin ◽  
...  

2016 ◽  
Vol 32 (1) ◽  
pp. 48-58 ◽  
Author(s):  
Stephen J. Hile ◽  
Matthew B. Feldman ◽  
Amanda R. Raker ◽  
Mary K. Irvine

Purpose: To collect information that will inform the development of an intervention to support the maintenance of HIV-related health-promoting behaviors. Design: Focused, in-depth individual and group interviews. Setting: The New York City (NYC) Department of Health and Mental Hygiene (DOHMH) and DOHMH-funded community-based organizations that primarily serve low-income people living with HIV within the five boroughs of NYC. Participants: A total of 42 individuals who had participated in The Positive Life Workshop—an HIV self-management intervention adapted and implemented by the NYC DOHMH. Method: Purposive sampling was used to recruit study participants. Five 60- to 90-minute focus groups (n = 38) and 4 individual interviews were conducted to assess motivations for and barriers to maintaining HIV-related health-promoting behaviors and to elicit feedback on the content and format for the proposed maintenance intervention. Thematic analysis was used to summarize the data. Results: Participants reported that relationships with family, a responsibility to protect others from HIV, and faith/spirituality supported the maintenance of health-promoting behaviors. Barriers to behavior maintenance included substance use and mental health issues. Meeting in small groups was also highlighted as a motivator to sustaining health behaviors, particularly in decreasing isolation and receiving affirmation from others. Conclusion: Participants identified several factors that could be incorporated into an intervention to support HIV-related health-promoting behavior maintenance that could supplement existing HIV self-management interventions.


Author(s):  
Steven Martin ◽  
Paul Chinnock ◽  
Jaime Perales ◽  
Hsin-yi Lee ◽  
Caroline Y Lee ◽  
...  

Author(s):  
Faith Martin ◽  
Isabela O Caramlau ◽  
Paul Sutcliffe ◽  
Steven Martin ◽  
Julie Bayley ◽  
...  

Author(s):  
Steven Martin ◽  
Paul Chinnock ◽  
Jaime Perales ◽  
Hsin-yi Lee ◽  
Caroline Y Lee ◽  
...  

2018 ◽  
Author(s):  
Sylvie Naar ◽  
Jeffrey T Parsons ◽  
Bonita F Stanton

BACKGROUND The past 30 years have witnessed such significant progress in the prevention and treatment of HIV/AIDS that an AIDS-free generation and the end to the global AIDS epidemic are ambitious, but achievable, national and global goals. Despite growing optimism, globally, youth living with HIV are markedly less likely to receive antiretroviral therapy than adults (23% vs 38%). Furthermore, marked health disparities exist regarding HIV infection risk, with young men of color who have sex with men disproportionately affected. A large body of research has identified highly impactful facilitators of and barriers to behavior change. Several efficacious interventions have been created that decrease the rate of new HIV infections among youth and reduce morbidity among youth living with HIV. However, full benefits that should be possible based on the tools and interventions currently available are yet to be realized in youth, in large part, because efficacious interventions have not been implemented in real-world settings. Scale It Up (SIU) primarily aims to assemble research teams that will ultimately bring to practice evidence-based interventions that positively impact the youth HIV prevention and care cascades, and in turn, advance the fields of implementation science and self-management science. OBJECTIVE This paper aims to describe the structure of the U19-SIU and the effectiveness-implementation hybrid trials, as well as other center-wide protocols and initiatives, implemented within SIU. METHODS SIU will achieve its aims through 4 individual primary protocols, 2 center-wide protocols, and 3 cross-project initiatives. RESULTS SIU was funded by National Institute for Child Health and Human Development (U19HD089875) and began in October 2016. As of November 2018, 6 SIU protocols have launched at least the first phase of work (ATN 144 SMART: Sequential Multiple Assignment Randomized Trial; ATN 145 YMHP: Young Men’s Health Project; ATN 146 TMI: Tailored Motivational Interviewing Intervention; ATN 153 EPIS: Exploration, Preparation, Implementation, Sustainment model; ATN 154 CM: Cascade Monitoring; ATN 156 We Test: Couples' Communication and HIV Testing). Further details can be found in the individual protocol papers. CONCLUSIONS To date, the youth HIV research portfolio has not adequately advanced the important care area of self-management. SIU protocols and initiatives address this broad issue by focusing on evaluating the effectiveness and implementation of self-management interventions. SIU is highly innovative for 5 primary reasons: (1) our research framework expands the application of “self-management”; (2) the 4 primary protocols utilize innovative hybrid designs; (3) our Analytic Core will conduct cost-effectiveness analyses of each intervention; (4) across all 4 primary protocols, our Implementation Science Core will apply implementation scales designed to assess inner and outer context factors; and (5) we shall advance understanding of the dynamics between provider and patient through analysis of recorded interactions. INTERNATIONAL REGISTERED REPOR DERR1-10.2196/11204


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