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TechStep was a technology-based trial, with a stepped care approach, to reduce sexual risks and increase PrEP uptake among transgender and gender expansive youth and young adults (15-24 years old). From October 2019 to September 2021, 254 participants were randomized into: 1) Text (n = 82), or 2) Webapp (n = 87), or 3) Control (n = 85). At the 3-month follow-up assessment, those randomized to Text and Webapp and did not demonstrate improvement on primary outcomes were re-randomized to receive virtual eCoaching (Text + or Webapp +), or to remain in their initial condition without eCoaching. Results showed no effect on condomless encounters at 6-month, the primary endpoint, when comparing the Webapp + (0.33 decrease; 95%CI: -0.01, 0.67, p-value = 0.057) or the Text + (0.27 decrease; 95%CI: -0.13, 0.68, p-value = 0.181) conditions to the Control condition. However, in secondary analyses, condomless encounters were significantly reduced for Text compared to Control. The rate of PrEP uptake was low for all study arms.Trial registration: Clinical Trials # NCT04000724 (registered June 26, 2019)., (© 2024. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Objective: We applied a Supportive Accountability Model lens to understand how youth view remote human coaching versus automated reminders targeting medication adherence., Methods: We used thematic analysis to interpret (N = 22) youths' responses to semi-structured interviews after 12 weeks of mobile health intervention., Results: Participants reported that both coaching and automated reminders prompted them to take medication, improving their adherence. Participants found coaching helpful because they developed routines and strategies, were motivated to avoid disappointing their coach, and felt their coach cared for them. Automated support could be motivational for some but demanded less engagement. Participants described phone calls as disruptive to their daily lives, but conducive to developing a personal connection with their coach, whereas texts were easier and more flexible. Youth emphasized that individual preferences often differ., Conclusion: Human coaching was viewed as a more potent, engaging adherence intervention than automated reminders, although individual needs and preferences differed. Phone calls may enhance the experience of supportive accountability for adherence, but also pose greater acceptability and usability barriers than texting., Practice Implications: Intervention developers should provide opportunities for youth to make personal connections with human adherence supporters and attend to youth preferences for communication modality., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 Elsevier B.V. All rights reserved.)

Introduction: Adolescents and young adults (AYA) living with chronic medical conditions often struggle to develop medication adherence skills. This pilot trial evaluated the impact of a mobile health coaching intervention, Cell Phone Support (CPS), on medication adherence., Methods: Interventions in this randomized trial were CPS delivered by phone calls (CPS-C), CPS delivered by text messages (CPS-T), or automated text message reminders (ATR). Participants were AYA with different chronic medical conditions (i.e., sickle cell disease, solid organ transplant, type 2 diabetes), aged 15-20 years ( N = 34). We examined the feasibility, acceptability, and preliminary efficacy of each intervention., Results: We examined the feasibility, acceptability, and preliminary efficacy of both CPS interventions. CPS was feasible and acceptable. There was evidence that participants found CPS to be more useful than ATR. In this pilot trial, participants receiving CPS reported relatively stronger increases in adherence, compared to those assigned to ATR. CPS-C slightly outperformed CPS-T., Conclusions: Providing coaching to AYA struggling with illness self-management via their cell phones may promote their acquisition of medication adherence skills. Although larger studies are needed to confirm the results of this pilot study, phone calls and text messages are both promising modalities for delivering human cell phone support., Trial Registration: This trial was registered prospectively at ClinicalTrials.gov (NCT04241627) on 1/27/2020., Competing Interests: Competing interests The authors declare no competing interests.

Oral pre-exposure prophylaxis (PrEP) in the prevention of human immunodeficiency virus (HIV) infection is highly effective, yet the majority of sexually active adolescents and young adults (AYAs) at highest risk for HIV infection, particularly AYA males who have sex with males, have not been prescribed this medication. Provider hesitancy in prescribing PrEP to at-risk AYA patients is often associated with concerns about patient nonadherence and its effect on inducing HIV medication resistance. This case report has two aims. First, to outline the clinical course for an AYA patient prescribed PrEP for 3 months and then found to have HIV with an M184V resistance mutation and subsequently started on HIV treatment. And second, to illustrate how the benefits of PrEP initiation outweigh its risks by presenting clinical data on resistance patterns to PrEP medications. The patient eventually achieved viral suppression within 5 months of starting HIV treatment which has been sustained up to 2 years. This case illustrates that M184V resistance mutations, although rarely associated with PrEP, are unlikely to impact options for HIV treatment. Providers should recommend and prescribe oral PrEP to AYA patients at risk for HIV infection without concern for nonadherence leading to HIV medication resistance., (Copyright © 2023 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.)

Background: Digital strategies and broadened eligibility criteria may optimize the enrollment of youth living with HIV in mobile health adaptive interventions. Prior research suggests that digital recruitment strategies are more efficient than traditional methods for overcoming enrollment challenges of youth living with HIV in the United States., Objective: This study highlights the challenges and strategies that explain screening and enrollment milestones in a national web-based adherence protocol for youth living with HIV., Methods: Baseline data from a national web-based HIV adherence protocol for youth living with HIV, collected from July 2018 to February 2021, were analyzed. A centralized recruitment procedure was developed, which used web-based recruitment via Online Master Screener; paid targeted advertisements on social media platforms (eg, Facebook and Reddit) and geosocial networking dating apps (eg, Grindr and Jack'd); and site and provider referrals from Subject Recruitment Venues and other AIDS service organizations, website referrals, and text-in recruitment., Results: A total of 3 distinct cohorts of youth living with HIV were identified, marked by changes in recruitment strategies. Overall, 3270 individuals consented to screening, 2721 completed screening, 581 were eligible, and 83 completed enrollment. We examined sociodemographic and behavioral differences in completing milestones from eligibility to full enrollment (ie, submitting antiretroviral therapy and viral load data and completing the baseline web-based survey). Those with the most recent viral load tests >6 months ago were half as likely to enroll (odds ratio 0.45, 95% CI 0.21-0.94). Moreover, eligible participants with self-reported antiretroviral therapy adherence (SRA) between 50% and 80% were statistically significant (P<.001 to P=.03) and more likely to enroll than those with SRA >80%., Conclusions: The findings add to our knowledge on the use of digital technologies for youth living with HIV before and during the COVID-19 pandemic and provide insight into the impact of expanding eligibility criteria on enrollment. As the COVID-19 pandemic continues and the use of and engagement with social media and dating apps among youth living with HIV changes, these platforms should continue to be investigated as potential recruitment tools. Using a wide variety of recruitment strategies such as using social media and dating apps as well as provider referral mechanisms, increasing compensation amounts, and including SRA in enrollment criteria should continue to be studied with respect to their ability to successfully recruit and enroll eligible participants., International Registered Report Identifier (irrid): RR2-10.2196/11183., (©Sitaji Gurung, Stephen Scott Jones, Kripa Mehta, Henna Budhwani, Karen MacDonell, Marvin Belzer, Sylvie Naar. Originally published in JMIR Formative Research (https://formative.jmir.org), 12.04.2023.)

Background: Randomized clinical trials (RCTs) enrolling pediatric populations often struggle with recruitment. Engaging healthcare providers in the recruitment process may increase patients' and caregivers' willingness to participate in research. The purpose of this study was to understand the perspectives of pediatric subspecialty healthcare providers considering recruiting patients to participate in an mobile health (mHealth) RCT., Methods: We conducted 9 semi-structured interviews and 1 focus group with a total of N  = 11 providers from various disciplines before the initiation of an mHealth RCT addressing medication nonadherence. Then, we conducted 5 follow-up interviews and 1 follow-up focus group with a total of 8 of these providers several months later. We used thematic analysis to generate themes describing providers' views of the RCT and patient recruitment., Results: Providers indicated that they were willing to recruit for this study because they believed that the intervention sought to address a significant problem. They also thought it made sense to intervene using technology for this age group. However, many providers thought that certain patients (e.g., those with mild, shorter-lasting adherence difficulties) were the most appropriate to recruit. They described how keeping the trial front of mind facilitated recruitment, and they advised researchers to use strategies to promote their ongoing awareness of the study if conducting similar research in the future., Conclusion: Pediatric healthcare providers are important stakeholders in mHealth intervention research. Engaging them in participant recruitment is a complex endeavor that might promote patient enrollment, but their views of research and demanding clinical roles are important to understand when designing study procedures., Competing Interests: None of the authors have a conflict of interest to disclose., (©2023PublishedbyElsevierInc.)

Objectives: Adolescents and young adults (AYA) with chronic illnesses often struggle with illness self-management. The objective of this study is to understand how AYA with various chronic illnesses develop self-management skills and which mobile health (mHealth) strategies they believe could be helpful., Methods: Semi-structured interviews were conducted with patients, between 16 to 20 years old, living with at least one chronic illness (N = 19), between 2018 and 2019 in Los Angeles, CA. Three coders completed thematic coding to understand how AYA develop and maintain self-management skills, to inform the development of mHealth interventions appropriate across a variety of chronic conditions., Results: Results suggest that AYA develop self-management skills through several strategies, including (1) getting organized, (2) making it work for me and (3) keeping the right mentality. AYA described developing these strategies through: (1) receiving social support, (2) accessing helpful tools and technologies, and (3) going through a maturation process. They provided recommendations for mHealth intervention developers., Discussion: The results suggest that an appealing mHealth intervention could support AYA patients in proactively acquiring self-management skills and prevent having to rely on trial and error or uneven access to guidance and support. Interventions should be responsive to individual technology preferences and practices.

Background: Men who have sex with men (MSM) are at high risk for human papillomavirus (HPV)-related anal cancer. Little is known about the prevalence of low-grade squamous intraepithelial lesions (LSILs) and the anal cancer precursor, high-grade squamous intraepithelial lesions (HSILs), among young MSM with HIV (MSMLWH). HPV vaccination is recommended in this group, but its safety, immunogenicity, and protection against vaccine-type HPV infection and associated LSILs/HSILs have not been studied., Methods: Two hundred and sixty MSMLWH aged 18-26 years were screened at 17 US sites for a clinical trial of the quadrivalent (HPV6,11,16,18) HPV (qHPV) vaccine. Those without HSILs were vaccinated at 0, 2, and 6 months. Cytology, high-resolution anoscopy with biopsies of lesions, serology, and HPV testing of the mouth/penis/scrotum/anus/perianus were performed at screening/month 0 and months 7, 12, and 24., Results: Among 260 MSMLWH screened, the most common reason for exclusion was detection of HSILs in 88/260 (34%). 144 MSMLWH were enrolled. 47% of enrollees were previously exposed to HPV16. No incident qHPV type-associated anal LSILs/HSILs were detected among men naive to that type, compared with 11.1, 2.2, 4.5, and 2.8 cases/100 person-years for HPV6,11,16,18-associated LSILs/HSILs, respectively, among those previously exposed to that type. qHPV was immunogenic and safe with no vaccine-associated serious adverse events., Conclusions: 18-26-year-old MSMLWH naive to qHPV vaccine types were protected against incident qHPV type-associated LSILs/HSILs. Given their high prevalence of HSILs, there is an urgent need to vaccinate young MSMLWH before exposure to vaccine HPV types, before initiating sexual activity, and to perform catch-up vaccination., (© The Author(s) 2021. Published by Oxford University Press for the Infectious Diseases Society of America.)