Neighborhood ethnic density and disparities in proximal blood donation opportunities.

BACKGROUND: Despite being the largest racial/ethnic minority group in the United States, Hispanic/Latinos (H/L) are significantly underrepresented among blood donors. A lack of proximal blood donation opportunities may be one factor contributing to these disparities. However, few studies have investigated this possibility. STUDY DESIGN AND METHODS: Proprietary data on mobile blood collections in Maricopa County, Arizona, were gathered for the period of January 01, 2022 to April 30, 2022 and paired with census tract information using ArcGIS. Maricopa County encompasses the city of Phoenix with a total population of approximately 4.5 million people, including 1.5 million H/L residents. Blood drive count was regressed on H/L ethnic density and total population, and model estimates were exponentiated to obtain odds ratios (ORs) and 95% confidence intervals (CIs). RESULTS: During the specified period, approximately 27,000 red blood cell units were collected through mobile drives. Consistent with expectations, when controlling for total neighborhood population, each 10% increase in H/L ethnic density lowered the odds of having a blood drive in the corresponding neighborhood by 12% (OR = 0.88, 95% CI (0.83, 0.92), p < .001). DISCUSSION: These findings provide initial evidence of fewer proximal donation opportunities in areas with greater H/L population density which may contribute to H/L underrepresentation in blood donation and the need for more inclusive collection efforts. Improved access to blood collection is modifiable and could help to increase the overall blood supply, enhance the ability to successfully match specific blood antigen needs of an increasingly diverse population, and bring about a more resilient blood system.

Advancing Understandings of Blood Donation Motivation and Behavior.

In this review, we provide critical analysis of social science research into blood donation motivation and behavior. We first share an understanding of the existing literature and recommendations for future research collectively developed by members of the Working Group on Blood Donors and the Supply: Diversifying while Maintaining the Donor Pool, Donor Selection, and Optimizing Blood Availability and Safety, as part of the National Heart, Lung, and Blood Institute's 2022 State of the Science in Transfusion Medicine symposium. Then, rather than aim for a comprehensive treatment, we review 4 newer manuscripts that exemplify aspects of the group's recommendations and report results from countries where the blood supply is based on voluntary, nonremunerated donations. From the substantial existing literature, we selected: (1) a study that employed motivational interviewing techniques, thematic analysis, and surveys to link donation motivations and barriers reported by diverse young donors in the United States to actual donation behavior over a year of subsequent eligibility; (2) a survey regarding donation motivations and barriers and monetary amounts associated with willingness to participate in whole blood, plasma, or platelet collection; (3) a survey-based assessment of various emotional states reported by donors at 2 time points during donation and the relationship between emotional experience and subsequent vasovagal reactions; and (4) an interpretive discourse analysis of blood collection agency messaging to donors and the public in the beginning of the COVID-19 pandemic. We close by noting several challenges posed by the structure of the United States blood system and the current funding environment to conducting rigorous research and translating findings into practice.

Lessons Learned with a Triad of Stakeholder Advisory Boards: Working with Adolescents, Mothers, and Clinicians to Design the TRUST Study.

Optimal care for pediatric and adolescent patients is carried out under a triadic engagement model, whereby the patient, caregiver, and clinician work in collaboration. Seeking input from all triad members in the development and implementation of clinical trials and interventions may improve health outcomes for children and adolescents. Sufficient evidence demonstrating how to effectively engage stakeholders from all branches of this triadic model is lacking. We address this gap by describing the successes and challenges our team has encountered while convening advisory groups with adolescent patients, parent stakeholders, and their clinicians to assist in the development and deployment of a technology-based intervention to promote the utilization of sexual and reproductive health services by increasing adolescent-clinician alone-time. Each stakeholder group contributed in unique and complementary ways. Working with advisors, our team aligned the priorities of each group with the goals of the research team. The results were improvements made in the content, design, and delivery of the TRUST intervention. While we were largely successful in the recruitment and engagement of adolescent patients and clinicians, we had less success with parents. Future research will need to explore additional strategies for recruitment and engagement of parents, particularly in rural, minority, and underserved communities.

Motivators and Barriers for Parents to Disclose their HIV Status to Children.

Disclosure to children has been identified as one of the main challenges for parents living with HIV (PLH). The aim of this study was to qualitatively explore motivators, barriers, and the process of parental disclosure in a Zimbabwean community with high HIV prevalence. A total of 28 PLH participated in three focus groups comprising PLH who had disclosed their HIV status to their children (n = 11), PLH who had not disclosed to their children (n = 7), and the third group contained PLH who both had and had not disclosed their status (n = 10). Full, partial and indirect disclosure approaches were used by parents. Barriers to disclosing included the children being "too young" and lacking understanding of HIV as well as inability to maintain confidentiality around parents' status, 2) causing the child to worry, 3) being embarrassed, and 4) fearing that disclosure would prompt a child to treat a parent with disrespect. Motivators included 1) support of various kinds from their children, 2) educating their children around HIV risk, and 3) facilitating discussions about parental illness and death. Our findings suggest that understanding the barriers to disclosure is likely insufficient for supporting and promoting parental disclosure. The motivation for disclosure, support for the disclosure process, and culturally relevant interventions are needed to promote and support parental disclosure.

Motivations for blood donation by HIV-positive individuals on antiretrovirals in South Africa: A qualitative study.

OBJECTIVES: We performed a mixed-methods study to explore the motivations associated with blood donation by donors with known, but undisclosed HIV-positive status and ARV use (HIV+/ARV+), seeking potential strategies to reduce such donations and mitigate risk for blood recipients. Here, we report predominantly the qualitative component. BACKGROUND: A safe and sustainable blood supply is dependent in part, on effective pre-donation donor assessment. We previously described failure by HIV+/ARV+ blood donors to disclose their status. Such donations may lead to transfusion-transmitted HIV. METHODS: The social ecological model provided the conceptual framework for this study. Previously identified HIV+/ARV+ donors were invited to complete a survey (including a validated stigma scale) and qualitative interview, which underwent inductive and deductive thematic analysis. RESULTS: We uncovered two primary motivational paths to HIV+/ARV+ blood donations: privacy and altruism. The latter included a motivation not previously reported in the literature: donating specifically for other people living with HIV (PLWH). The other primary factor was a lack of privacy. These accounts often included donors encountering donation opportunities when accompanied by people to whom they had not and did not plan to disclose their HIV status. Most were highly confident their donations would be identified as HIV-positive and discarded. CONCLUSION: We demonstrated a complex interaction between individual, social, cultural, and structural/policy factors in blood donations by PLWH who take ARV. Recommendations to limit HIV + ARV+ donations include: (1) Targeted communication strategies to increase knowledge among PLWH of their deferral from blood donation-without increasing stigma, and (2) development of procedures to assist those who feel unable to opt-out of donation due to privacy concerns.

Human Enough: A Qualitative Study of Client Experience With Internet-Based Access to Pre-exposure Prophylaxis.

BACKGROUND: HIV pre-exposure prophylaxis (PrEP) is a way to prevent HIV infection using antiretroviral medications. However, common barriers to PrEP engagement include lack of access to prescribers; discomfort seeking sexual health services; and racism, homophobia, and transphobia in medical contexts. Key populations (eg, communities of color, young men who have sex with men, and transgender women) are underrepresented in terms of PrEP uptake in the United States. Nurx is an innovative company that has offered internet-based access to PrEP since 2016. OBJECTIVE: In this study, in partnership with Nurx, we aim to explore clients' experiences of digital PrEP access-including the difference made by the telehealth format-and to understand whether Nurx helped reduce barriers to PrEP. METHODS: Electronic chart review and semistructured interviews were conducted with 31 PrEP requesters from California, Florida, Illinois, and New York. Interviews were recorded, transcribed, and subjected to inductive and deductive thematic analysis. RESULTS: Some interviewees reported initial skepticism about whether a web-based PrEP service could be legitimate or feasible. Despite this, most clients were effusive about their eventual Nurx experience, and many reported that Nurx eased barriers to PrEP access through the availability of knowledgeable, willing prescribers and minimizing embarrassment and discrimination. Our analysis suggests Nurx produced satisfaction by achieving an acceptable balance between 2 client desires: efficiency and humanity. Efficiency encompasses the simplicity, speed, and convenience of obtaining PrEP, both regarding the Nurx process itself and in comparison with in-person encounters. Humanity covers clients' wish for personalized, responsive interaction and a feeling of connection or care. Nurx's messaging platform was crucial to manifesting these qualities and was largely interpreted through the familiar frame of texting. Clients conceived efficiency and humanity as inversely related in a commercial enterprise and varied in the particular balance they felt was optimal. Those who wished for slightly more humanity than the service afforded used the concept of a trade-off to explain why Nurx remained appealing. CONCLUSIONS: Our findings augment evidence that internet-based PrEP provision can broaden access to this HIV prevention strategy. This important finding, notwithstanding a few provisos, merits mention. Telehealth, as practiced by Nurx, was still dependent on culturally competent medical providers as system inputs, and the very technology used to overcome access barriers (ie, the internet) generated new hurdles for some clients. Furthermore, clients did not interpret Nurx in a vacuum: their past experiences and the social and structural context mattered. Finally, only granular inquiry revealed precisely how Nurx satisfied clients whose experiences and preferences fell within a particular range. Extrapolating from this, we urge scholars not to fetishize technological solutions but rather to interrogate the ways in which any intervention's design works for certain kinds of patients.

Integrating Phylogenetic Biomarker Data and Qualitative Approaches: An example of HIV Transmission Clusters as a Sampling Frame for Semistructured Interviews and Implications for the COVID-19 Era.

Mixed methods studies of human disease that combine surveillance, biomarker, and qualitative data can help elucidate what drives epidemiological trends. Viral genetic data are rarely coupled with other types of data due to legal and ethical concerns about patient privacy. We developed a novel approach to integrate phylogenetic and qualitative methods in order to better target HIV prevention efforts. The overall aim of our mixed methods study was to characterize HIV transmission clusters. We combined surveillance data with HIV genomic data to identify cases whose viruses share enough similarities to suggest a recent common source of infection or participation in linked transmission chains. Cases were recruited through a multi-phase process to obtain consent for recruitment to semi-structured interviews. Through linkage of viral genetic sequences with epidemiological data, we identified individuals in large transmission clusters, which then served as a sampling frame for the interviews. In this article, we describe the multi-phase process and the limitations and challenges encountered. Our approach contributes to the mixed methods research field by demonstrating that phylogenetic analysis and surveillance data can be harnessed to generate a sampling frame for subsequent qualitative data collection, using an explanatory sequential design. The process we developed also respected protections of patient confidentiality. The novel method we devised may offer an opportunity to implement a sampling frame that allows for the recruitment and interview of individuals in high-transmission clusters to better understand what contributes to spread of other infectious diseases, including COVID-19.

"A Good Habit": Telehealth PrEP Users Find Benefit in Quarterly Monitoring Requirements.

In the United States, uptake of daily oral pre-exposure prophylaxis (PrEP) to prevent HIV continues to grow albeit at a slower than desired pace. Innovations in PrEP delivery systems may partially address structural challenges related to PrEP uptake and PrEP persistence, such as difficulty in attending clinic visits or completing laboratory testing. To study PrEP services offered by a telehealth company called Nurx, we conducted 31 in-depth interviews with prospective or current patients. We hypothesized that patients would find the quarterly laboratory monitoring requirements to be onerous especially in light of receiving all other aspects of PrEP care through a telehealth delivery system. However, interviewees characterized navigating laboratory systems as relatively easy and complying with the quarterly monitoring as a supplementary benefit of PrEP use. Our research illustrates that quarterly monitoring requirements are meaningful to some telehealth PrEP users and may facilitate persistent engagement in receipt of PrEP care.

Troubling the non-specialist prescription of HIV pre-exposure prophylaxis (PrEP): the views of Australian HIV experts.

The broadening of access to HIV pre-exposure prophylaxis (PrEP) in Australia has rekindled debates about which types of clinicians are best suited to deliver HIV prevention innovations: specialist HIV services or primary care physicians and general practitioners (GPs). We conducted 21 semi-structured qualitative interviews in 2017 with Australian HIV sector experts working across policy, advocacy, clinical service provision, research, and health promotion. These interviews took place before a national policy commitment to subsidising access to PrEP was achieved. We explored how participants conceptualised PrEP, patients and GPs at this key turning point in the history of HIV prevention. Participants expressed varied views regarding GPs' anticipated ability to successfully navigate the potential complexities associated with PrEP roll-out. While participants were supportive of greater patient access to PrEP, they expressed concerns about non-specialist GPs' cultural competence and expertise regarding sexuality and clinical practice, and the potential for patients to experience discrimination and homophobia from non-expert GPs. This study has broad implications for thinking about experts and expertise, the implementation of previously specialised medicine into mainstream settings, and the anticipated challenges of LGBTIQ+ inclusive healthcare.

HIV pre-exposure prophylaxis and the 'problems' of reduced condom use and sexually transmitted infections in Australia: a critical analysis from an evidence-making intervention perspective.

HIV pre-exposure prophylaxis (PrEP) has been embraced in Australia, making PrEP available with public funding to people at risk of HIV. Here, we consider the associated 'problems' of reduced condom use and sexually transmissible infections (STIs), as seen by HIV professionals. Twenty-one interviews were conducted during May-August 2017. All agreed that PrEP was a valuable addition to HIV prevention, but their views about reduced condom use and STIs were variable. Using poststructural policy analysis, three main stances were identified: (1) Concerned/alarmed. PrEP was seen as causing reduced condom use, STIs and antibiotic resistance, posing threats to the general population; (2) Neutral/normalising. Stakeholders emphasised that condom use was declining and STIs increasing independently of PrEP, and that PrEP was simply a new tool to be accommodated; (3) Optimistic/critical. PrEP was seen as diminishing fear of HIV and engaging users in more frequent testing and treatment that could lead to declining STI rates. What linked all three stances was the selective performance of evidence, deploying a mixture of personal experience, clinical observations, behavioural data and epidemiology. Anticipating possible futures through evidence-making suggested practical, political and moral consequences for what PrEP could become. We encourage others to consider these consequences with care.

Promoting 'Equitable Access' to PrEP in Australia: Taking Account of Stakeholder Perspectives.

As evidence of the safety and effectiveness of HIV pre-exposure prophylaxis (PrEP) has grown, so has attention to the views of prospective users and providers. However, far less attention has been paid to understanding the perspectives of other stakeholders in the rollout of PrEP access programs. We conducted 21 semi-structured qualitative interviews in 2017 with key stakeholders working across the policy, advocacy, research and/or clinical dimensions of the Australian HIV response, before federal support for a subsidised access scheme was achieved. Our analysis explored three areas of shared concern: who is a suitable candidate for PrEP; why are disparities in PrEP access important; and how can disparities be addressed? In examining how this diverse group of professionals grappled with the challenges of promoting 'equitable access' to PrEP in an increasingly resource rationed health system, we can see how the principles believed to underpin the Australian response to HIV were both reaffirmed and challenged through this period of significant change.

Transition to a 1-year deferral for male blood donors who report sexual contact with men: staff perspectives at one blood collection organization.

BACKGROUND: Front-line staff at blood collection organizations (BCOs) play important roles in keeping the blood supply safe, yet research on their professional practice and perspectives on training needs is sparse. This qualitative study explored these topics with regard to the then-impending change in donor eligibility for men reporting sex with another man (MSM). STUDY DESIGN AND METHODS: Semistructured, individual interviews with BCO staff (n = 13) in Northern California covered experiences of and opinions on indefinite deferral, the revised 1-year deferral, and anticipated potential challenges arising from the new policy. Transcripts were thematically coded, using deductive and inductive approaches. Analysis identified recurrent and divergent themes. RESULTS: Interviewees reported strong values of professionalism and respect for donors and supported the change to a 1-year deferral for MSM donors. Nonetheless, nearly all voiced the need for more in-depth training to maximize the likelihood of successful implementation. Specific recommendations included the use of role-play, provision of science-based talking points or FAQs, and empathy for donors and staff. CONCLUSION: More than the usual training may be required to help BCO staff feel prepared to educate the public about changes to MSM-related deferrals and communicate effectively with donors about potentially deferrable behavior. Overall, these findings suggest that before future policy changes, BCO staff's opinions about and role in implementing new donor eligibility screening procedures merit consideration.

Risk Factors for Substance Use Among Youth Experiencing Homelessness.

BACKGROUND: Youth experiencing homelessness are at high risk for frequent substance use. This study examines individual, interpersonal, and contextual factors associated with substance use among such youth, age 13-24. METHODS: Data were collected through computer-assisted structured interviews with participants (N=474) recruited at service agencies in Los Angeles. RESULTS: Youth had experienced over two years of homelessness on average. Almost a third used substances frequently; significant risk factors included delinquency, sensation seeking, and ongoing homelessness. Time spent in clubs and organizations was protective. CONCLUSIONS: Providing housing and services to curb delinquency may help protect youth from becoming frequent substance users.

Body/Selves and Beyond: Men's Narratives of Sexual Behavior on PrEP.

Although pre-exposure prophylaxis (PrEP) has dramatically impacted HIV prevention, deep engagement with PrEP-takers' own accounts of their sexual behavior is still rare. We report findings from semi-structured interviews with male participants of the US PrEP Demonstration Project. In their narratives, interviewees variously foregrounded their individual selves, interactions with sexual partners, and the biopolitical and historical context of their lives. PrEP served to discursively integrate the multiple selves populating these stories. We argue that medical anthropological notions can help make sense of men's accounts, and PrEP's role in them, advancing a holistic conception of personhood that includes but transcends concern with HIV.

Sero-discovering versus sero-cognisant: initial challenges and needs of HIV-serodiscordant couples in Porto Alegre, Brazil.

This paper focuses on challenges faced by heterosexual couples of mixed HIV status in Porto Alegre, Brazil, and argues for more conceptual nuance in our understanding of 'serodiscordance'. Couples' stories, collected over 11 months of qualitative research, demonstrate how profoundly serodiscordance involves both partners and suggest that the timing of relationship formation relative to HIV diagnosis influenced the particular challenges they confronted. In recognition of this variation, we propose the distinction of 'sero-discovering' from 'sero-cognisant' couples. Though Brazilian health policy strives to address the needs of individuals diagnosed with HIV, the needs of seronegative partners in this cohort received relatively little attention. In addition, the transformation of HIV from a death sentence to a chronic condition both facilitated the formation of serodiscordant unions and raised special challenges for such couples. Conceiving of any person receiving an HIV diagnosis as 'potentially partnered' may help address some of these lacunae while promoting primary prevention within mixed-status couples, and HIV testing more generally. More research with this population is needed.

Paramedic Perspectives on Barriers to Prehospital Acute Stroke Recognition.

BACKGROUND: Emergency Medical Service (EMS) providers are tasked with rapid evaluation, stabilization, recognition, and transport of acute stroke patients. Although prehospital stroke scales were developed to assist with stroke recognition, unrecognized challenges exist in the prehospital setting that hinder accurate assessment of stroke. The goal of this qualitative study was to systematically understand the challenges and barriers faced by paramedics in recognizing stroke presentations in the field. METHODS: Paramedics from 12 EMS agencies serving a mix of rural, suburban, and urban communities in the State of California participated in five focus group discussions. Group size ranged from 3-8, with a total of 28 participants. Demographics of the participants were collected and focus group recordings were transcribed verbatim. Transcripts were subjected to deductive and inductive coding, which identified recurrent and divergent themes. RESULTS: Strong consensus existed around constraints to prehospital stroke recognition; participants cited the diversity of stroke presentations, linguistic diversity, and exam confounded by alcohol and or drug use as barriers to initial evaluation. Also, lack of educational feedback from hospital staff and physicians and continuing medical education on stroke were reported as major deterrents to enhancing their diagnostic acumen. Across groups, participants reported attempting to foster relationships with hospital personnel to augment their educational needs, but this was easier for rural than urban providers. CONCLUSIONS: While challenges to stroke recognition in the field were slightly different for rural and urban EMS, participants concurred that timely, systematic feedback on individual patients and case-based training would strengthen early stroke recognition skills.

Saving lives, maintaining safety, and science-based policy: qualitative interview findings from the Blood Donation Rules Opinion Study (Blood DROPS).

BACKGROUND: Indefinite deferral from donation for any man who discloses having had sex with another man even once since 1977 (MSM77) is the US FDA's standing policy. This qualitative component of the Blood Donation Rules and Opinion Study was designed to provide insight into the perceptions and practices of current or previous donors with MSM history. STUDY DESIGN AND METHODS: Forty human immunodeficiency virus (HIV)-negative MSM completed an online survey, indicating that they had donated blood and were willing to be interviewed. Semistructured, individual interviews with these key informants covered donation experience and motivations, perceptions of MSM77, policy change preferences, and possible impact of a change to a time-limited deferral. Transcripts were coded deductively and inductively, following a modified Grounded Theory approach. Analysis identified recurrent and divergent themes. RESULTS: Ninety-five percent of participants endorsed modifying MSM77. Preferred deferral length ranged from none to 5 years; a common opinion was that a science-based deferral period would be less than 1 year. Other policy change recommendations included incorporating questions about specific HIV risk behaviors to the donor questionnaire for all potential donors. Interviewees recognized HIV infection rates are higher in MSM than the general US population, but participants considered themselves low-risk for HIV, donated blood "to save lives," and justified their recommendations as being more effective ways to identify donors at risk for HIV. CONCLUSION: Results suggest that MSM donors are concerned with blood safety; they can be appealed to as such. Communications about a new deferral policy should include scientific explanations and acknowledge altruistic motivations of potential donors.

Evaluating the Internet as a sexually transmitted disease risk environment for teens: findings from the communication, health, and teens study.

BACKGROUND: Few studies have examined the association between sexual health risks and online sex-seeking among teenagers. The purpose of this study was to assess the associations between meeting sex partners online and a range of sexual risk behaviors and outcomes among adolescents. METHODS: Participants aged 13 to 19 years were recruited from a publicly funded teen clinic in Florida. After obtaining informed consent/assent, 273 participants completed an audio computer-assisted self-interview that included questions on demographics, sexual behavior, sexually transmitted disease (STD) history, and online sex-seeking behaviors and experiences. Participants also provided urine samples for chlamydia and gonorrhea testing. Data were analyzed using logistic regression to identify the association between having an online sex partner and sexual behaviors/outcomes. RESULTS: After adjusting for significant bivariate correlates, teens reporting online sex partners were more likely to be male, be multiracial, have a history of same-sex sexual activity, report a higher number of vaginal sex partners, and report a lower age at first vaginal sex. However, teens with online sex partners were no more likely to have ever had an STD or a current biological STD. CONCLUSIONS: This study is one of the first to correlate biological STD results to online sexual partnering data in a youth population. Although meeting a sex partner online was not associated with past or current STDs, it was associated with other sexual risk behaviors. Future research is needed to examine the complex nature of online sexual partnering among adolescents and to develop intervention approaches.

Teens' use of digital technologies and preferences for receiving STD prevention and sexual health promotion messages: implications for the next generation of intervention initiatives.

This study examined teens' digital device ownership, online activities, and usage/frequency of communication modalities. Teens with a current sexually transmitted disease were more likely to report willingness to use a text messaging service to have sexual health questions answered. Next-generation sexually transmitted disease prevention initiatives must use newer communication technologies to maximize effectiveness.