Browsing by Author "Chory, Ashley"

Now showing 1 - 8 of 8
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    A Pilot Study of a Mobile Intervention to Support Mental Health and Adherence Among Adolescents Living with HIV in Western Kenya
    (Springer, 2022) Chory, Ashley; Callen, Grant; Nyandiko, Winstone; Njoroge, Tabitha; Ashimosi, Celestine; Aluoch, Josephine; Scanlon, Michael; McAteer, Carole; Apondi, Edith; Vreeman, Rachel; Graduate Medical Education, School of Medicine
    Mobile technologies represent potentially novel and scalable intervention delivery platforms for adolescents living with HIV (ALWH) in low- and middle-income countries. We conducted a prospective, mixed methods pilot study to evaluate the acceptability and feasibility of the WhatsApp® platform to deliver individual counseling services and facilitate peer support for ALWH in western Kenya. Thirty ALWH (17 female, mean age 15.4) on ART, engaged in HIV care and aware of their status, were enrolled. After 6 months, participants described their experiences with the intervention. Treatment adherence, stigma, and mental and behavioral health were assessed prospectively. Participants reported overall positive experiences and indicated that the platform encouraged peer network development. They endorsed potential benefits for treatment adherence, stigma reduction, and mental and behavioral health. All participants supported intervention expansion. In western Kenya, WhatsApp® was an acceptable and feasible platform for mobile counseling and peer support for ALWH.
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    A systematic review of interventions to reduce HIV-related stigma among primary and secondary school teachers
    (Taylor & Francis, 2022) Martin, Roxanne; Ashimosi, Celestine; Nyandiko, Winstone; Chory, Ashley; Aluoch, Josephine; Scanlon, Michael; Vreeman, Rachel; Center for Global Health Equity, School of Medicine
    HIV/AIDS-related stigma (HIV stigma) affects every aspect of adolescents' HIV management. Adolescents living with HIV (ALWH) are particularly vulnerable in schools where they have described experiencing HIV stigma. Teachers play a significant role in their students' lives. Stigmatizing attitudes or behaviors by teachers not only impact ALWH directly, but may influence the attitudes and behaviors of their peers. There is a dearth of literature exploring interventions to address HIV stigma in school-based settings. The objective of this review is to examine interventions to reduce HIV stigma among teachers globally. To conduct this systematic review, we used the PRISMA guidelines. Two articles met the inclusion criteria. Both eligible studies aimed to reduce HIV stigma among teachers or teachers in training through teacher training interventions in sub-Saharan Africa. The interventions included an interactive CD-ROM, a 2-day workshop, and peer facilitated workshops. Both studies demonstrated a significant decrease in HIV stigma in at least one study measure. Findings from this review are inconclusive. There is evidence to suggest that interventions can successfully decrease HIV stigma among teachers, but it is very limited. More research is needed in order to develop, implement, and evaluate stigma reducing interventions in the classroom.
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    Gender differences in HIV knowledge among adolescents and young people in low-and middle-income countries: a systematic review
    (Frontiers Media, 2023-06-26) Chory, Ashley; Gillette, Emma; Callen, Grant; Wachira, Juddy; Sam-Agudu, Nadia A.; Bond, Keosha; Vreeman, Rachel; Graduate Medical Education, School of Medicine
    Objectives: This review seeks to critically analyze studies assessing gender differences in HIV-related knowledge among adolescents and young people in low- and middle-income countries. Methods: Using PRISMA guidelines and searching Pubmed and Scopus online databases, the search strategy combined search keywords with Boolean operators: (HIV OR AIDS) AND (knowledge) AND (gender) AND (adolescents). AC and EG conducted the search and independently reviewed all articles in Covidence software; conflicts were resolved by GC. Articles were included if they evaluated differences in HIV knowledge in at least two groups ages 10-24 and were implemented in a low or middle-income country. Results: The search resulted in 4,901 articles, of which fifteen studies, implemented in 15 countries, met selection criteria. Twelve evaluated differences in HIV knowledge in school settings; three evaluated participants in clinic settings. Adolescent males consistently scored higher in composite knowledge scores, as well as knowledge of HIV transmission, prevention, attitudes and sexual decision-making. Conclusion: We found gender-based discrepancies between knowledge, perception of risk and HIV prevalence among youth globally, with boys consistently scoring higher in HIV knowledge. However, there is significant evidence that social and cultural contexts render girls at high risk of HIV infection, and the gaps in girls' knowledge and boys' roles in HIV risk must be addressed urgently. Future research should consider interventions that facilitate discussion and HIV knowledge building across genders.
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    HIV-Related Knowledge, Attitudes, Behaviors and Experiences of Kenyan Adolescents Living with HIV Revealed in WhatsApp Group Chats
    (Sage, 2021) Chory, Ashley; Nyandiko, Winstone; Martin, Roxanne; Aluoch, Josephine; Scanlon, Michael; Ashimosi, Celestine; Njoroge, Tabitha; McAteer, Carole; Apondi, Edith; Vreeman, Rachel; Pediatrics, School of Medicine
    Introduction: Mobile technologies represent a scalable platform for delivering knowledge and interventions targeting adolescents living with HIV (ALWH) in low and middle income countries. Data from mobile interventions can be used to assess the contextual understanding and experiences of ALWH. Methods: We examined HIV-related knowledge, attitudes, beliefs, behaviors, and experiences of Kenyan ALWH revealed in the contextual data from enrollment in a WhatsApp® group chat intervention. Results: Thirty ALWH (17 female, mean age 15.4) on ART, engaged in HIV care and aware of their status, were enrolled. Qualitative analysis of WhatsApp® chat discussions identified a gap in HIV knowledge, high medication-taking literacy, need for mental health support and significant barriers to adherence. Participants discussed challenges with HIV stigma and medication-taking in the school setting. Conclusion: These discussions demonstrate a need for education on HIV topics, mental health support for ALWH, and interventions for stigma mitigation in the school setting.
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    Longitudinal impacts of the COVID-19 pandemic on adolescents living with HIV in New York City
    (T&F, 2023) Posada, Roberto; Waldman, Rachel; Chory, Ashley; Martin, Roxanne; Cohen, Ariella; Chiacchia, Sam; Childs, Jocelyn; Enane, Leslie A.; Vreeman, Rachel; Pediatrics, School of Medicine
    Adolescents living with HIV (ALWH) are particularly susceptible to disruptions in care, which may lead to poor HIV-related health outcomes. Here, we report the results of a longitudinal phone-based study investigating impacts of the COVID-19 pandemic on ALWH in New York City. Participants (N = 10, mean age 21.2 years, 50% female) demonstrated substantial COVID-19 knowledge and identified Instagram as their primary source of COVID-19 information. Nearly all participants reported loss of income, and 50% reported experiencing food insecurity as a result of the pandemic. These findings highlight existing vulnerabilities among ALWH that may threaten the continuum of care.
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    Perspectives of education sector stakeholders on a teacher training module to reduce HIV/AIDS stigma in Western Kenya
    (BMC, 2021-06-30) Chory, Ashley; Nyandiko, Winstone; Beigon, Whitney; Aluoch, Josephine; Ashimosi, Celestine; Munyoro, Dennis; Scanlon, Michael; Apondi, Edith; Vreeman, Rachel; Medicine, School of Medicine
    Background: For adolescents living with HIV (ALWH), school may be the most important but understudied social sphere related to HIV stigma. Teachers are role models in the classroom and within the community, and their attitudes and behavior towards people living with HIV may have critical psychosocial and treatment ramifications. Altering teachers' knowledge, attitudes and beliefs (K/A/B) about HIV could reduce the stigmatizing content within their teaching, classrooms and school, improving the environment for ALWH. Methods: We developed a one-day teacher training module to enrich teacher K/A/B that included lecture presentations, HIV films and educational animation, structured instructions for teacher role play scenarios, and a question-and-answer session facilitated by a trained ALWH peer educator. We also conducted key informant interviews with education sector subject matter experts (SMEs), including education officers, county commissioners and head teachers to review and provide feedback on the teacher training module. Results: We assembled an adolescent community advisory board and recruited 50 SMEs to review the training module and provide feedback. All SME participants stressed the importance and need for interventions to reduce stigma in the classroom, highlighting their own experiences observing stigmatizing behaviors in the community. The participants perceived the training as culturally relevant and easy to understand and had minor suggestions for improvement, including using image-based resources and brighter colors for ease of reading. All participants thought that the training should be expanded outside of the schools, as all people in a community have a role in the reduction of HIV stigma, and offered suggestions for other settings for implementation. Conclusion: Data from interviews with education sector stakeholders demonstrate that our process for developing a culturally appropriate multi-media intervention to reduce HIV stigma in the schools was feasible.
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    A Qualitative Examination of Perceived Stigma and its Sources Among Adolescents Living With HIV in Western Kenya
    (Sage, 2022) Callen, Grant; Chory, Ashley; Sang, Festus; Munyoro, Dennis; Aluoch, Josephine; Scanlon, Michael; Enane, Leslie; McHenry, Megan; Wools-Kaloustian, Kara; Apondi, Edith; Vreeman, Rachel; Pediatrics, School of Medicine
    Introduction. Adolescents (10-19 years) living with HIV (ALWH) face unique challenges in controlling HIV long-term, including stigma and perception of stigma within their communities. Methods. We conducted a qualitative investigation of the sources of perceived HIV-related stigma with ALWH in western Kenya. Forty-six ALWH on ART, aware of their status, and engaged in care were enrolled. Interviews explored perceived stigma by probing the individuals and experiences that adolescents identify as causing or perpetuating their ongoing fears. Results. Participants (54% male, mean age 17.4) reported ongoing fears of stigmatization related to friends and peers not living with HIV. They described previous enacted and first-hand observations of stigma, most often occurring in pre-adolescence, by age mates or peers at school as the most common cause for their ongoing fears. Conclusions. Perceived stigma is prevalent among ALWH and develops from experiences in pre-adolescence. Anti-HIV stigma interventions addressing educators and children in school settings to combat perceived stigma at its source should be investigated.
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    Social, economic, and health effects of the COVID-19 pandemic on adolescents retained in or recently disengaged from HIV care in Kenya
    (PLOS, 2021-09-10) Enane, Leslie A.; Apondi, Edith; Aluoch, Josephine; Bakoyannis, Giorgos; Lewis Kulzer, Jayne; Kwena, Zachary; Kantor, Rami; Chory, Ashley; Gardner, Adrian; Scanlon, Michael; Goodrich, Suzanne; Wools-Kaloustian, Kara; Elul, Batya; Vreeman, Rachel C.; Pediatrics, School of Medicine
    Introduction Adolescents living with HIV (ALHIV, ages 10–19) experience complex challenges to adhere to antiretroviral therapy (ART) and remain in care, and may be vulnerable to wide-scale disruptions during the COVID-19 pandemic. We assessed for a range of effects of the pandemic on ALHIV in western Kenya, and whether effects were greater for ALHIV with recent histories of being lost to program (LTP). Methods ALHIV were recruited from an ongoing prospective study at 3 sites in western Kenya. The parent study enrolled participants from February 2019–September 2020, into groups of ALHIV either 1) retained in care or 2) LTP and traced in the community. Phone interviews from July 2020–January 2021 assessed effects of the pandemic on financial and food security, healthcare access and behaviors, and mental health. Responses were compared among the parent study groups. Results Phone surveys were completed with 334 ALHIV or their caregivers, including 275/308 (89.3%) in the retained group and 59/70 (84.3%) among those LTP at initial enrollment. During the pandemic, a greater proportion of LTP adolescents were no longer engaged in school (45.8% vs. 36.4%, p = 0.017). Over a third (120, 35.9%) of adolescents reported lost income for someone they relied on. In total, 135 (40.4%) did not have enough food either some (121, 36.2%) or most (14, 4.2%) of the time. More LTP adolescents (4/59, 6.8% vs. 2/275, 0.7%, p = 0.010) reported increased difficulties refilling ART. Adolescent PHQ-2 and GAD-2 scores were ≥3 for 5.6% and 5.2%, respectively. Conclusions The COVID-19 pandemic has had devastating socioeconomic effects for Kenyan ALHIV and their households. ALHIV with recent care disengagement may be especially vulnerable. Meanwhile, sustained ART access and adherence potentially signal resilience and strengths of ALHIV and their care programs. Findings from this survey indicate the critical need for support to ALHIV during this crisis.