Community-based, nurse-led post-exposure prophylaxis: results and implications

The Dimensions of Desire Among Gay, Bisexual, and Other Men Who Have Sex With Men (gbMSM): An Evolutionary Concept Analysis

Background and Purpose: Within nursing discourses, the concept of desire among gay, bisexual, and other men who have sex with men (gbMSM) is not well understood. Among nurses, this concept is often constructed as being synonymous with sexual and other risk-taking behaviors, which can influence the type of care nurses provide to gbMSM and affect how this group engages with nurses - and their health. This misinterpretation of what desire represents has resulted in gbMSM becoming the target of public health campaigns and nursing interventions aimed at curbing their deviant behaviors. Such an approach by nurses, however, overlooks the meaning of desire among gbMSM. Methods: To enhance nursing knowledge about, and improve nursing practice for, gbMSM, a concept analysis of desire specific to this group was undertaken using Rodger's evolutionary model. For this analysis, 90 articles reviewed from the disciplines of nursing and allied health, medicine, and psychology. Results: Findings from this analysis revealed a complexity to desire among gbMSM that extended well beyond engagement in radical sexual practices and into dimensions of desire for connection, freedom, and acceptance. These revelations were applied to demonstrate how nurses' beliefs about desire and subsequent regulations for "good health" can inhibit the ways in which desire is produced among gbMSM. Implications for Practice: Such findings demonstrate a need to develop future approaches for nursing practice that recognize the innate value and individual perspectives about desire held by this group, which can be uniquely tailored to meet their health needs.

Health programmes and services addressing the prevention and management of infectious diseases in people who inject drugs in Canada: a systematic integrative review

OBJECTIVES

People who inject drugs (PWID) experience a high burden of injection drug use-related infectious disease and challenges in accessing adequate care. This study sought to identify programmes and services in Canada addressing the prevention and management of infectious disease in PWID.

DESIGN

This study employed a systematic integrative review methodology. Electronic databases (PubMed, CINAHL and Web of Science Core Collection) and relevant websites were searched for literature published between 2008 and 2019 (last search date was 6 June 2019). Eligible articles and documents were required to address injection or intravenous drug use and health programmes or services relating to the prevention or management of infectious diseases in Canada.

RESULTS

This study identified 1607 unique articles and 97 were included in this study. The health programmes and services identified included testing and management of HIV and hepatitis C virus (n=27), supervised injection facilities (n=19), medication treatment for opioid use disorder (n=12), integrated infectious disease and addiction programmes (n=10), needle exchange programmes (n=9), harm reduction strategies broadly (n=6), mobile care initiatives (n=5), peer-delivered services (n=3), management of IDU-related bacterial infections (n=2) and others (n=4). Key implications for policy, practice and future research were identified based on the results of the included studies, which include addressing individual and systemic factors that impede care, furthering evaluation of programmes and the need to provide comprehensive care to PWID, involving medical care, social support and harm reduction.

CONCLUSIONS

These results demonstrate the need for expanded services across a variety of settings and populations. Our study emphasises the importance of addressing social and structural factors that impede infectious disease care for PWID. Further research is needed to improve evaluation of health programmes and services and contextual factors surrounding accessing services or returning to care.

PROSPERO REGISTRATION NUMBER

CRD42020142947.

Automated STI/HIV risk assessments: Testing an online clinical algorithm in Ottawa, Canada

Despite the ongoing transmission of sexually transmitted infections (STIs) and HIV, many people became unable to access testing due to COVID-19. To address this, we created a mail-out HIV self-test kit, which could be delivered without restrictions in our region. The uptake and feedback from this project made us realize that comprehensive STI testing was being sought. To ensure testing occurred correctly-that is, it would be targeted at the persons most affected by STIs/HIV-we automated clinical decision-making. We built this model based on a 2-by-2 matrix that plots the risk of STI/HIV transmission and risk of STI/HIV exposure. The intercept of these two measures classifies a person as low, medium, or high risk. After automating this logic, 16 expert clinicians in STI/HIV care tested this system with over 400 test patient cases and refined the algorithm until it yielded the exact outcomes that these clinicians would offer patients based on guidelines. Findings of interest are that the scale of the y-axis is exponential, in that risk factors for exposure do not climb cumulatively but do so according to a quadratic equation. This helps ensure that testing services are targeted at those who are most inequitably burdened by these infections.

Immediate PrEP after PEP: Results from an Observational Nurse-Led PEP2PrEP Study

Patients who use post-exposure prophylaxis (PEP) are at ongoing risk for HIV acquisition after completing PEP. While the Centers for Disease Control and Prevention recommends pre-exposure prophylaxis (PrEP) use immediately after PEP, some practitioners are hesitant to offer PEP-to-PrEP (PEP2PrEP). We began offering PEP2PrEP in the sexually transmitted infection clinic in Ottawa, Canada on August 5, 2018. During the first 16 months of PEP2PrEP, 61 patients requested PEP and 46 were initiated; 30 of these patients agreed to PEP2PrEP and 26 followed through. None of our PEP patients had confirmed HIV exposures; all fulfilled the initiation criterion of condomless anal sex with a male partner of unknown HIV-status. During the study, the number of PEP requests and initiations was statistical unchanged, yet the seroconversion rate among patients who used PEP decreased from 1.7% pre-PEP2PrEP to 0% post-PEP2PrEP. Regarding follow-up, most discontinuations occurred between the PrEP intake and 1-month follow-up visit.

A Nurse-Run Public Health Clinic for Individuals Utilizing a Community Outreach Center

This article describes a nurse-run clinic for low-income individuals or individuals experiencing homelessness. We conducted a quality improvement project using data from 111 individuals over 194 visits. Thirty-seven percent of patients had difficulty managing their health and 22% reported being in an active health crisis. The visits resulted in patients leaving with their visit goal being met (86%), and 96% of nonemergent cases being diverted from the emergency room. The nurse-run clinic provided access to care and served as a safety net for a vulnerable population, providing support for this clinic model with this population.

A Review of the State of HIV Nursing Science With Sexual Orientation, Gender Identity/Expression Peoples

ABSTRACT

Throughout the HIV pandemic, nurses have contributed to or led approaches to understanding the effects of HIV disease at individual and societal levels. Nurses have advocated for socially just care for more than a century, and our efforts have created a foundation on which to further build the state of HIV nursing science with sexual orientation and gender identity/expression (SOGI) Peoples. Nurses have also participated in the development of approaches to manage HIV disease for and in collaboration with populations directly affected by the disease. Our inclusive approach was guided by an international human rights legal framework to review the state of nursing science in HIV with SOGI Peoples. We identified articles that provide practice guidance (n = 44) and interventions (n = 26) to address the health concerns of SOGI Peoples and our communities. Practice guidance articles were categorized by SOGI group: SOGI People collectively, bisexual, transgender, cisgender lesbian, women who have sex with women, cisgender gay men, and men who have sex with men. Interventions were categorized by societal level (i.e., individual, family, and structural). Our review revealed opportunities for future HIV nursing science and practices that are inclusive of SOGI Peoples. Through integrated collaborative efforts, nurses can help SOGI communities achieve optimal health outcomes that are based on dignity and respect for human rights.

The Social Geography of Partner Selection in Toronto, Canada: A Qualitative Description of "Convection Mixing"

The geographic distribution of sexually transmitted infections reflects the underlying social process of sexual partner selection. This qualitative study explored the social geography of partner selection among sexual minority men and used the results to develop a mid-range theory of STI transmission. In-depth interviews with 31 sexual minority men who lived, worked, or socialized in Toronto, Canada, occurred in June and July 2016. Participants were asked how they found sexual partners and reconstructed their egocentric sexual networks for the previous 3 months. Participants described an iterative process of partner selection involving intention (sex versus dating), connecting with community, and selecting a partner based on intersecting partner characteristics (external, internal, and emergent feelings when interacting with potential partners) and personal preferences. Geography influenced partner selection three ways: (1) participant search patterns maximized the number of potential partners in the shortest distance possible; (2) the density of sexual minority men in a participant's community directly impacted participant's social and sexual isolations; and (3) geosexual isolation influenced sexual mixing patterns. Participants described "convection mixing," where assortative urban mixing nested within disassortative suburban mixing resulted in movement from the suburbs to downtown and back to the suburbs. We theorize that convection mixing may be contributing to the persistence of STI epidemics in core and outbreak areas by creating STI reservoirs outside of, and connected to, core and outbreak areas.

Assessing the Potential for Nurse-Led HIV Pre- and Postexposure Prophylaxis in Ontario

BACKGROUND AND PURPOSE

HIV prevention efforts in Ontario require increased implementation of strategies including post- and pre-exposure prophylaxis. Access to these interventions could be improved by their provision through nurse-led models of care. We assessed nurses' readiness to deliver these interventions using a behavioral change framework.

METHODS

We distributed an online survey to nurses in every Ontario sexual health clinic, HIV clinic, and community health center between March-June 2018, to determine the level of support for nurse-led postexposure prophylaxis/pre-exposure prophylaxis; we also explored nurses' "capabilities," "opportunities," and "motivations" for providing postexposure prophylaxis/pre-exposure prophylaxis.

RESULTS

Overall, 72.7% of respondents supported implementation of both nurse-led postexposure prophylaxis and pre-exposure prophylaxis. More experienced nurses were less likely to support nurse-led postexposure prophylaxis and pre-exposure prophylaxis (adjusted odds ratio = 0.55 per decade nursing, 95% confidence interval (0.37, 0.82)). Nurses reported a high degree of knowledge of topics related to postexposure prophylaxis/pre-exposure prophylaxis, with the exception of creatinine interpretation.

CONCLUSIONS

Ontario nurses report high levels of support for nurse-led postexposure prophylaxis and pre-exposure prophylaxis and are well positioned to provide these interventions. Targeted education and implementation efforts are needed to engage these nurses in postexposure prophylaxis and pre-exposure prophylaxis delivery.

The "Side Effects" of HIV PEP Use: Forced Reflections and Introspections on Sexual Decision-Making

Postexposure prophylaxis (PEP) for HIV prevention involves giving antiretroviral medications to HIV-negative people to prevent seroconversion after HIV exposure. Available literature suggests this intervention is >80% effective. Accordingly, we implemented a nurse-led PEP program in two sexually transmitted and HIV testing clinics. As part of evaluating this project, we undertook semistructured interviews with participants who accessed PEP to understand their experiences. Twelve men participated: all were HIV-negative males who sought PEP for condomless anal sex with men. Unique to this article is the presentation of the participants' descriptions of the "side effects" they experienced. Notably, the main side effect they described related to emotional distress. Simply put, having to take a medication for 28 days forced reflection and introspection on their sexual decision-making. We feel HIV prevention workers should consider this emotional reaction when designing interventions, and ensure they provide adequate preparation and support to patients.

PrEP-RN: Clinical Considerations and Protocols for Nurse-Led PrEP

HIV pre-exposure prophylaxis (PrEP) is an increasingly important part of the HIV prevention armamentarium. Issues with PrEP, however, include access. We propose that one way to surmount this issue would be to have nurses provide PrEP. Although clinical guidelines exist for PrEP, they are overwhelmingly not targeted to nonprescriber clinicians. In this article, we overview current U.S. and Canadian PrEP guidelines and provide explicit guidance about how nurses can provide PrEP, including the clinical pathways and medical directives we use in our clinic. We call nurse-led provision of PrEP, PrEP-RN (Pre-Exposure Prophylaxis-Registered Nurse) and feel it may be an important step forward in HIV prevention.

Population Health and Social Governance: A Review, an Update, Some Clarifications, and a Response

Critical theory is a paradigm that promotes viewpoints that are alternative and, at times, contrary to mainstream beliefs and dictates. In 2012, I adopted this perspective to review the role of ethnography and surmised that the data which arise from this research approach, which I described as an in-depth study of cultures, can be used to discipline and control these groups. In this edition of Qualitative Health Research, another author has critiqued this position. In this article, I review this critique, reiterate my position, update the data I used for my 2012 article, and highlight how I navigate what I feel is a tension between critical theory and practice.

An Exploratory Study of a Nurse-Led HIV Postexposure Prophylaxis Program

The provision of HIV medications to HIV-negative persons after exposure to HIV is known as postexposure prophylaxis (PEP). Because this prevention strategy is primarily only available in emergency rooms, we piloted a nurse-led community-based PEP program in Ottawa from September 2013 through August 2015. As part of evaluating this program, we conducted qualitative interviews with persons who initiated PEP. Twelve men who had engaged in condomless anal sex with other males participated. Thematic analysis of the interview transcripts highlighted that PEP was considered unmentionable because the participants' saw it as proof of past behavior that was perceived negatively. Our results thus revealed that PEP was stigmatized, which made our participants reluctant to answer health care professionals' "questions" about why they needed PEP. To do so was to be exposed to stigma. The use of PEP for our participants was a balance between wanting to minimize the risks of HIV acquisition against the risks of disclosing the unmentionable. We take these findings to mean that clinicians and health service policy workers should move PEP into community clinics (decentralizing it from hospitals, and increase the involvement of nurses); aim to provide all required PEP services in community settings (consolidate PEP provision in these clinics); and ensure PEP services are streamlined to remove extraneous data collection (meaning history and exam tools should be standardized to minimize needless questions that may impede PEP access). Together, these recommendations may increase patients' access to PEP, and maximize its HIV prevention effects.

The patient rationale for seeking HIV PEP: Qualitative results from a nurse-led program

BACKGROUND

HIV PEP is an intervention to prevent HIV seroconversion among HIV-negative persons after they have come into contact with the virus. The literature suggests PEP is greater than 80% effective at reducing HIV seroconversion. To expand access to this prevention strategy, we established a nurse-led PEP program in two STI clinics.

AIMS

We sought to explore why people seek PEP, and their experiences using it.

MATERIALS & METHODS

We invited participants who used our PEP program to engage in semi-structured qualitative interviews. These were audio-recorded, transcribed verbatim, and analyzed using the techniques of thematic analysis.

RESULTS

Twelve men who initiated PEP through our program participated in an interview. Thematic analysis of the data identified three themes: (1) assessing risk, (2) euphoria and distress, and (3) reducing distress.

DISCUSSION

Based on our findings, it appears as though instances of condomless sex were atypical and unplanned, they occurred due to contextual factors (e.g., consent, desire to explore, sexual chemistry/intensity), and they resulted in a state of temporary euphoria, which, afterward, transformed into distress (i.e., "feel[ing] stupid"). The participants used PEP not only for HIV prevention, but also (and perhaps more so) to address their emotional state. PEP used seemed to primarily occur to address situations of atypical sexual contact with partners they did not "know" or "trust".

CONCLUSION

We feel these results help contextualize how potential PEP users view HIV risk assessments, and how they determine their need for this intervention.