The State of the HIV Epidemic in the Philippines: Progress and Challenges in 2023

"Because of HIV, It Opened My Mind": Intersectional Stigma Experiences Among Filipino Gay and Bisexual Men Living With HIV

Previous work has demonstrated that gay, bisexual men, and other men who have sex with men (GBM) living with HIV are likely to experience intersectional stigma. However, mainstream systems often fail to recognize how power and privilege shape this experience. Such a complex psychological phenomenon requires an in-depth reflective inquiry that acknowledges individuals as experts in their own experiences. To explicate this matter, this study aimed to develop an understanding of how intersectional stigma impacts the experiences of GBM living with HIV and to illuminate how contexts (un)fuel inequities. The semi-structured interviews with five Filipino GBM living with HIV were analyzed using interpretative phenomenological analysis (IPA). Exploration of their accounts elucidated how cultural elements fueled power dynamics and privilege, which in turn shaped intersectional stigma and their experiences. Narratives accentuated how Filipino GBM living with HIV situate themselves from victims to agents of change who empower and liberate others in the community. Insights from this study underscore the critical role of collective actions in bridging gaps in inequities and guiding the improvement of policies and interventions that are well-suited to the context and culturally appropriate for people living with HIV and other multiply marginalized populations.

A 13-Year Trend Analysis of HIV Epidemiology in the Philippines (2010 to 2022)

PURPOSE

This article describes the trends and contributing factors in the human immunodeficiency virus (HIV) infection and acquired immune deficiency syndrome (AIDS) epidemiology in the Philippines from 2010 to 2022. This is the first trend analysis of the Philippine HIV/AIDS situation.

DESIGN

Using time trend research design, 13-year longitudinal epidemiological data were collected and analyzed to present a dynamic perspective of the Philippine HIV/AIDS epidemic.

METHODS

Secondary data analysis of HIV surveillance public documents from 2010 to 2022 was conducted. The Centers for Disease Control's socioecological model was used to guide the literature and interpretation of findings. Frequency, percentage distribution, and Sieve-bootstrap t-test for linear trends were used to analyze the results.

FINDINGS

There is an increased trend in HIV incidence, late diagnosis, and AIDS-related mortality in all geographical regions in the country from 2010-2022. The majority of HIV cases are males, ages 25-34, and reside in the nation's capital. Increased HIV incidence among overseas workers, sex workers, and HIV-positive blood products were noted.

CONCLUSION

Trends in Philippine HIV epidemiology are contrary to global trends. Community-based HIV prevention programs targeting specific high-risk populations are needed.

CLINICAL EVIDENCE

Community health nurses in the Philippines play a critical role in reversing the rising trend of HIV/AIDS. They are positioned to lead targeted education and prevention programs for high-risk groups using the socioecological model to implement community-based strategies that address factors contributing to the epidemic. Their efforts in early detection and linkage to care are essential in reducing late diagnosis and AIDS-related mortality.

When Faith and Health Collide: Expressions of Faith Over the Dangers of COVID-19 by Selected Flagellants in the Philippines

For almost three years, the COVID-19 pandemic seriously affected society. Mass gatherings were restricted during the surge, including religious activities and other public practices. However, some Filipinos opted to continue their panata (sacred vow) of self-flagellation during this health crisis, thus putting themselves at risk of being inflicted with the virus or being a spreader. This article explores the experience of selected flagellants who continued to fulfill their religious practice amid the pandemic. It draws inspiration from their narratives about their personal experiences of how they faced, struggled, and hoped to battle the "unseen" virus and the criticisms of others for what they did. Using interpretative phenomenological analysis (IPA), their interview transcripts elicit three recurrent themes: Suffering leads to finding God for support, sacred vow as unity to Christ's suffering, and spiritual reward over physical pain. These themes can contribute to future research on how opposing parties should negotiate when faith and health conflict.

The Risks for HIV and Sexually Transmitted Infections Among Men Who Have Sex with Men Who Engage in Chemsex in Low- and Middle-Income Countries: A Mixed Methods Systematic Review and Meta-Analysis

Chemsex, the use of drugs during and/or prior to sex, has been found to increase the risk of HIV and sexually transmitted infections (STI) among men who have sex with men (MSM). Many studies and reviews on chemsex were focused among MSM in high-income countries (HIC), with less attention given to understanding chemsex in low- and middle-income countries (LMIC). We estimated the prevalence of chemsex and its association with sexual risk behaviors, HIV, and STI among MSM in LMIC. We searched MEDLINE, Embase, GlobalHealth, PsychINFO, and CINAHL for quantitative, qualitative, and mixed-methods studies describing chemsex and its association with sexual risk behaviors, HIV, and STI among MSM in LMIC, published January 1, 2000-October 15, 2023. We used the Mixed Methods Appraisal Tool to assess study quality. We developed a narrative review and performed meta-analysis using a random effects model and the DerSimonian and Laird approach (PROSPERO #CRD42022339663). Thirty-two studies from LMIC, particularly from Asia, Africa, Latin America, and the Middle East, were included. MSM who engaged in chemsex had higher prevalence of condomless anal intercourse, group sex, having multiple sexual partners, and of HIV and STI compared to MSM who did not. We estimated a pooled prevalence for recent chemsex (≤ 12 months) of 16% (95% CI 11%-22%, τ = 0.01, I2 = 99.07%, p < 0.01). Chemsex and its associated behaviors are associated with HIV and STI among MSM in LMIC. Integration of harm reduction and sexual health services and structural changes could prevent HIV and STI prevention among MSM who engage in chemsex in LMIC.

A Retrospective Review on HIV Pre-Exposure Prophylaxis in Davao City

Objectives: Evaluating the adherence to HIV Pre-Exposure Prophylaxis (PrEP) is essential for increasing its utilization and decreasing the risk of HIV transmission among Davao City's vulnerable groups. Methods: The research method utilized in the study is a quantitative, retrospective, descriptive research design. This method was employed to retrospectively review the de-identified data, which involved the fill and refill dates of PrEP and tablets supplied, to calculate the Proportion of Days Covered (PDC) among individuals in Davao City from January 2021 to December 2023. The study also included some demographic characteristics such as age and gender. Results: From 178 data entries collected, the age group of 25 to 34 years old was found to have the highest HIV PrEP use (52.25%), followed by those between 18 to 24 (30.90%), 35 to 44 (13.48%), and 45 years old and older (3.37%). Out of 178, only 2 clients were female. Furthermore, 73.60% of the 178 entries in the pharmacy records were identified to be taking PrEP daily. Descriptive statistics showed that the frequency of adherent clients across the years were 36.36%, 44.74% and 38.46%, respectively. Furthermore, the average PDC through the years was found to be 70.13%, 80.48%, and 72.8%. Age did not significantly affect adherence to PrEP during the years investigated (p-values > 0.05). Conclusion: Adherence to PrEP improved consistently in 2022 but declined in 2023, showing erratic adherence rates. Furthermore, adherence to HIV PrEP in Davao City was found to be suboptimal and while there are clients who are adherent, many are not. The results emphasize the need for targeted interventions and suggest that other socio-behavioral factors may play a role in this. To improve adherence and prevent HIV contractions, both short-term actions like public education campaigns about HIV PrEP and long-term plans like incorporating PrEP into the community pharmacies can be contributive.

Enhancing Nursing Education to Address LGBTQ+ Healthcare Needs: Perspectives from the Philippines

Enhancing healthcare professionals' education and training to effectively manage the healthcare needs of People Identifying as Lesbian, Gay, Bisexual, Transgender, Queer, and other Sexual and Gender Minorities (LGBTQ+) is imperative. Recognizing the importance of mitigating LGBTQ+ health disparities, healthcare associations have affirmed their commitment to providing inclusive and culturally competent healthcare. However, despite these efforts, there is still a gap in LGBTQ+-specific teaching within nursing and other healthcare professionals' schools, resulting in healthcare professionals being ill-equipped to meet the unique needs of LGBTQ+. To address this gap, we suggest integrating LGBTQ+ health content into healthcare training programs, focusing on the Philippine nursing curriculum. Drawing from various reports, including insights from discussions with the local LGBTQ+, the suggested topics include LGBTQ+ identities, sexual health, trans health, mental health, and social determinants of LGBTQ+ health. By fostering understanding and competence through education, equitable and inclusive healthcare practices for LGBTQ+ can be better cultivated, helping to ensure that the unique healthcare needs of LGBTQ+ are met effectively. Furthermore, it is necessary to share best practices for providing health services to LGBTQ+ people. Additionally, future studies can explore the median time allocated to LGBTQ+ teaching, the optimal number of teaching hours for LGBTQ+ content, and the specific contents of local nursing curricula that can better address their needs. By undertaking these steps, we can move toward effectively addressing the unique healthcare needs of LGBTQ+.

Reconstructing the phylodynamic history and geographic spread of the CRF01_AE-predominant HIV-1 epidemic in the Philippines from PR/RT sequences sampled from 2008 to 2018

The Philippines has had a rapidly growing human immunodeficiency virus (HIV) epidemic with a shift in the prevalent subtype from B to CRF01_AE. However, the phylodynamic history of CRF01_AE in the Philippines has yet to be reconstructed. We conducted a descriptive retrospective study reconstructing the history of HIV-1 CRF01_AE transmissions in the Philippines through molecular epidemiology. Partial polymerase sequences (n = 1144) collected between 2008 and 2018 from three island groups were collated from the Research Institute for Tropical Medicine drug resistance genotyping database. Estimation of the time to the most recent common ancestor (tMRCA), effective reproductive number (Re), effective viral population size (Ne), relative migration rates, and geographic spread of CRF01_AE was performed with BEAST. Re and Ne were compared between CRF01_AE and B. Most CRF01_AE sequences formed a single clade with a tMRCA of June 1996 [95 per cent highest posterior density (HPD): December 1991, October 1999]. An increasing CRF01_AE Ne was observed from the tMRCA to 2013. The CRF01_AE Re reached peaks of 2.46 [95 per cent HPD: 1.76, 3.27] in 2007 and 2.52 [95 per cent HPD: 1.83, 3.34] in 2015. A decrease of CRF01_AE Re occurred in the intervening years of 2007 to 2011, reaching as low as 1.43 [95 per cent HPD: 1.06, 1.90] in 2011, followed by a rebound. The CRF01_AE epidemic most likely started in Luzon and then spread to the other island groups of the country. Both CRF01_AE and Subtype B exhibited similar patterns of Re fluctuation over time. These results characterize the subtype-specific phylodynamic history of the largest CRF01_AE cluster in the Philippines, which contextualizes and may inform past, present, and future public health measures toward controlling the HIV epidemic in the Philippines.

HIV transmission and associated factors under the scale-up of HIV antiretroviral therapy: a population-based longitudinal molecular network study

OBJECTIVES

To evaluate the prevention efficacy of scaling up HIV/AIDS antiretroviral therapy (ART) on HIV transmission at the population level and determine associated factors of HIV secondary transmission.

METHODS

We used HIV longitudinal molecular networks to assess the genetic linkage between baseline and newly diagnosed cases. A generalized estimating equation was applied to determine the associations between demographic, clinical characteristics and HIV transmission.

RESULTS

Patients on ART had a 32% lower risk of HIV transmission than those not on ART. A 36% reduction in risk was also seen if ART-patients maintained their HIV viral load lower than 50 copies/mL. A 71% lower risk occurred when patients sustained ART for at least 3 years and kept HIV viral load less than 50 copies/mL. Patients who discontinued ART had a similar HIV transmission risk as those not on ART. Patients who were older, male, non-Han, not single, retired, infected via a heterosexual route of transmission and those who possessed higher CD4 counts had a higher risk of HIV transmission. HIV-1 subtype of CRF01_AE was less transmissible than other subtypes.

CONCLUSIONS

The efficacy of ART in a real-world setting was supported by this longitudinal molecular network study. Promoting adherence to ART is crucial to reduce HIV transmission.