23 results on '"Airhihenbuwa C"'
Search Results
2. Young people's preferences for HIV self-testing services in Nigeria: a qualitative analysis
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Obiezu-Umeh, C, Gbajabiamila, T, Ezechi, O, Nwaozuru, U, Ong, JJ, Idigbe, I, Oladele, D, Musa, AZ, Uzoaru, F, Airhihenbuwa, C, Tucker, JD, Iwelunmor, J, Obiezu-Umeh, C, Gbajabiamila, T, Ezechi, O, Nwaozuru, U, Ong, JJ, Idigbe, I, Oladele, D, Musa, AZ, Uzoaru, F, Airhihenbuwa, C, Tucker, JD, and Iwelunmor, J
- Abstract
BACKGROUND: HIV self-testing (HIVST) provides young people with a convenient, discreet, and empowering way to know their HIV status. However, there is limited knowledge of young people's preferences for HIVST services and potential factors that may influence the uptake of HIVST among this population. The purpose of this research was to use qualitative methods to examine HIVST preferences among Nigerian youth. METHODS: Semi-structured in-depth interviews with a purposive sample of young people 14-24 years old were conducted in Lagos, Nigeria. Data were analyzed thematically to identify themes and domains related to preferences and factors influencing the use of HIV self-testing. RESULTS: A total of 65 youth with mean age of 21 years, were interviewed, and the majority were females (56%). Four themes emerged as the most important characteristics that may influence young people's preferences for HIV self-testing: 1) Cost (i.e. majority of participants noted that they would pay between NGN500 to NGN1,500 naira (USD1.38-USD4.16) for oral HIV self-testing kits); 2) Testing method (i.e. although blood-based sample kits were more popular than oral-based self-testing kits, most preferred the oral-based option due to its perceived benefits and for some, phobia of needles); 3) Access location (i.e. participants suggested they preferred to obtain the HIVST kits from youth-friendly centers, pharmacies, private health facilities, and online stores); and 4) Continuing care and support (i.e. participants highlighted the importance of linkage to care with trained youth health workers for positive or negative test results or toll-free helpline). CONCLUSION: HIV self-testing preferences among Nigerian youth appear to be influenced by several factors including lower cost, less invasive testing method, location of testing, and linkage to care and support post testing. Findings underscore the need to address young people's HIV self-testing preferences as a foundation for implementing pro
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- 2021
3. Culture Matters in Communicating the Global Response to COVID-19.
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Airhihenbuwa, C. O., Iwelunmor, J., Munodawafa, D., Ford, C. L., Oni, T., Agyemang, C., Mota, C., Ikuomola, O. B., Simbayi, L., Fallah, M. P., Qian, Z., Makinwa, B., Niang, C., and Okosun, I.
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- 2020
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4. Role of healthcare in childbearing decision-making of WLHA in Nigeria: Application of PEN-3 cultural model
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Sofolahan-Oladeinde, Y. A., primary, Iwelunmor, J. I., additional, Conserve, D. F., additional, Gbadegesin, A., additional, and Airhihenbuwa, C. O., additional
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- 2016
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5. The Pan-University Network for Global Health: framework for collaboration and review of global health needs
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Winchester, M. S., primary, BeLue, R., additional, Oni, T., additional, Wittwer-Backofen, U., additional, Deobagkar, D., additional, Onya, H., additional, Samuels, T. A., additional, Matthews, S. A., additional, Stone, C., additional, and Airhihenbuwa, C., additional
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- 2016
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6. Role of healthcare in childbearing decision-making of WLHA in Nigeria: Application of PEN-3 cultural model.
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Sofolahan-Oladeinde, Y. A., Iwelunmor, J. I., Conserve, D. F., Gbadegesin, A., and Airhihenbuwa, C. O.
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HIV prevention ,VERTICAL transmission (Communicable diseases) ,ACADEMIC medical centers ,BREASTFEEDING ,CHILDBIRTH ,CONCEPTUAL structures ,DECISION making ,HEALTH attitudes ,HEALTH services accessibility ,HIV-positive persons ,INTERVIEWING ,MEDICAL care ,SENSORY perception ,RELIGION ,RESEARCH funding ,DATA analysis software ,DESCRIPTIVE statistics ,PREVENTION - Abstract
Healthcare experiences among women living with HIV/AIDS (WLHA), determine their utilisation of sexual and reproductive health services, which ultimately influences their decisions on childbearing. This study aimed to understand the importance of healthcare support in the childbearing decision-making processes of WLHA, and its impact on eliminating new paediatric HIV infections. We conducted in-depth interviews between July and August 2012 with 15 WLHA receiving clinical HIV care at a teaching hospital in Lagos. Using PEN-3 cultural model, as a guide we explored perceptions of healthcare support pre- and post-partum. Findings indicate that faith in God for the delivery of a healthy child is significant during the pre-partum period, while the advice of healthcare workers concerning childbearing and access to available healthcare services carry more weight post-partum. Our findings have important implications for HIV treatment and care programmes geared towards WLHA considering childbearing, and ultimately the UN Global plan to eliminate mother-to-child transmission of HIV, as we move towards the 2030 agenda for sustainable development. [ABSTRACT FROM AUTHOR]
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- 2017
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7. Linking emotional distress to unhealthy sleep duration: analysis of the 2009 National Health Interview Survey
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Seixas AA, Nunes JV, Airhihenbuwa CO, Williams NJ, Pandi-Perumal SR, James CC, and Jean-Louis G
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Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 ,Neurology. Diseases of the nervous system ,RC346-429 - Abstract
Azizi A Seixas,1 Joao V Nunes,2 Collins O Airhihenbuwa,3 Natasha J Williams,1 Seithikurippu Ratnas Pandi-Perumal,1 Caryl C James,4 Girardin Jean-Louis11Center for Healthful Behavior Change, Department of Population Health, Division of Population Health, New York University School of Medicine, 2Sophie Davis School of Biomedical Education, City College of New York, New York, NY, USA; 3Department of Biobehavioral Health, The Pennsylvania State University, State College, PA, USA; 4Department of Sociology, Psychology and Social Work, The University of the West Indies, Mona, JamaicaObjective: The objective of the study was to examine the independent association of emotional distress with unhealthy sleep duration (defined as 8 hours).Methods: Data from the 2009 National Health Interview Survey (NHIS), a cross-sectional household survey, were analyzed to investigate the associations of emotional distress with unhealthy sleep durations, adjusting for sociodemographic factors, health risks, and chronic diseases through hierarchical multiple logistic regression analysis.Participants: A total of 27,731 participants (age range 18–85 years) from the NHIS 2009 dataset were interviewed.Measures: Unhealthy sleep duration is defined as sleep duration 8 hours, whereas healthy sleep is defined as sleep duration lasting for 7–8 hours. Emotional distress is based on the Kessler 6 Non-Specific Distress Battery, which assesses the frequency of feeling sad, nervous, restless, hopeless, worthless, and burdened, over a 30-day period.Results: Of the sample, 51.7% were female; 83.1% were white and 16.9% were black. Eleven percent experienced emotional distress and 37.6% reported unhealthy sleep. Adjusted logistic regression analysis revealed that individuals with emotional distress had 55% greater odds of reporting unhealthy sleep (odds ratio [OR] =1.55, 95% confidence interval [CI] =1.42, 1.68, P
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- 2015
8. African American Patients' Perspectives on Determinants of Hemodialysis Adherence and Use of Motivational Interviewing to Improve Hemodialysis Adherence.
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Bonnet K, Bergner EM, Ma M, Taylor K, Desantis E, Pena MA, Henry-Okafor Q, Liddell T, Nair D, Fissell R, Iwelunmor J, Airhihenbuwa C, Merighi J, Resnicow K, Wolever RQ, Cavanaugh KL, Schlundt D, and Umeukeje EM
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Introduction: Compared to White patients, African American (AA) patients have a four-fold higher prevalence of kidney failure and higher hemodialysis non-adherence. Adherence behaviors are influenced by psychosocial factors, including personal meaning of a behavior and self-confidence to enact it. We assessed perspectives of AA hemodialysis patients on unique factors impacting dialysis adherence, and use of motivational interviewing, an evidence-based intervention, to improve these factors, dialysis adherence, and outcomes in AAs., Methods: Self-identified AA hemodialysis patients (N=22) watched a brief video describing motivational interviewing and then completed a semi-structured interview or focus group session. Interview questions explored unique barriers and facilitators of hemodialysis adherence in AAs, and perceived utility of motivational interviewing to address these obstacles. Verbatim transcripts and an iterative inductive/deductive approach were used to develop a hierarchical coding system. Three experienced coders independently coded the same two transcripts. Coding was compared and discrepancies were reconciled by a fourth coder or consensus. Transcripts, quotations, and codes were managed using Microsoft Excel 2016 and SPSS version 28.0., Results: Themes and sub-themes emerged and culminated in a novel conceptual model informed by three theoretical models of behavior change: Theory of Self-Care Management for Vulnerable Populations; Social Cognitive Theory; and Self Determination Theory. This conceptual model will inform the design of a culturally tailored, motivational interviewing-based intervention to improve dialysis adherence in AAs., Conclusions: Integrating AA hemodialysis patient perspectives is critical for enhancing dialysis care delivery and the design of effective interventions such as motivational interviewing to improve dialysis adherence in AA and promote kidney health equity. AA hemodialysis patients view motivational interviewing as a tool to clarify patient priorities, build trust, and promote patient-provider therapeutic alliance. Cultural tailoring of motivational interviewing to address unique barriers of AAs with kidney failure will improve adherence and health outcomes in these vulnerable patients., (Copyright © 2024 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the American Society of Nephrology.)
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- 2024
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9. Expanding Bystander Behavioral Approaches to Address Racial Violence in Health Research, Pedagogy, and Practice.
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Ameen K and Airhihenbuwa C
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A bystander to racial violence is conventionally thought of as someone who witnesses an overt act of racial oppression at the interpersonal level, such as police brutality. However, racial violence in health research, pedagogy, and practice often shows up more covertly, like through epistemic injustice, deficits-based framing, and racial essentialism. We aim to expand how we think about bystanders and perpetrators of racial violence within health institutions, and how antiracism bystander behavioral approaches can be deployed to intervene against such violence. Existing public health antiracism frameworks, such as the Public Health Critical Race Praxis and the PEN-3 Cultural Model, offer valuable constructs and processes through which health practitioners, researchers, and academics can disrupt racial violence. Such antiracism frameworks are well suited to provide individuals within public health and health care with the knowledge, skills, and efficacy to intervene as engaged bystanders against racism within their contexts. To illustrate how constructs within antiracism frameworks can be applied by bystanders in various health settings, we outline case examples of antiracism bystander interventions across three scenarios. The more bystanders there are within health institutions that are equipped with antiracism tools, the more likely normative behaviors uplifting White supremacy within these institutions can be disrupted and health equity can be actualized.
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- 2024
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10. The EMPOWER program: a history and guide for increasing diversity using integrated research and education.
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King AL, Bell-Huff C, Airhihenbuwa C, Ogletree S, and Wright C
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- Humans, Female, Schools, Environmental Health, Cultural Diversity
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The prevalence and pervasive nature of emerging chemicals of concern have created widespread environmental injustice apprehensions in vulnerable communities. To alleviate and address these concerns, identifying, engaging, and training a diverse environmental health research workforce will be critical and necessary steps to combat and prevent the consequences of environmental injustice. While there is an obvious need to enhance diversity in environmental health research, this process is hampered by facets of systemic racism that reduce access to educational resources needed to build interest and knowledge in students and teachers. We present here a historical perspective to offer a guide for building programs and relationships with underserved schools to help overcome limiting factors that have plagued certain public school systems. With the proper training and mentorship, the untapped workforce present within these schools will be empowered to understand and address current and emerging environmental health and safety threats. Through this transformative 8-week high school research program, we will develop well-prepared, ethical researchers committed to scientific inquiry, intensive fieldwork, and collaborative problem solving to address environmental health challenges. Following the four-step risk assessment process, students, teachers, and faculty mentors will work collaboratively to identify toxicants, potential hazards and risks, and environmental disparities in urban neighborhoods, which provides the necessary training to formulate critical thinking skills for use in academic or nonacademic careers. NEW & NOTEWORTHY The Engaging Multidisciplinary Professional Opportunities for Women in Environmental Research (EMPOWER) program is a one-of-a-kind research summer experience for minority female high school students in the state of Georgia. In addition, this program provides high school teachers with hands-on experiences that can be adapted to use in the classrooms. This combination of lab and field research immerses participants in understanding urban environmental exposures and their health effects. The EMPOWER program was established to meet the critical need for increasing diversity in science, technology, engineering, and mathematics.
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- 2024
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11. Understanding factors that promote uptake of HIV self-testing among young people in Nigeria: Framing youth narratives using the PEN-3 cultural model.
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Mason S, Ezechi OC, Obiezu-Umeh C, Nwaozuru U, BeLue R, Airhihenbuwa C, Gbaja-Biamila T, Oladele D, Musa AZ, Modi K, Parker J, Uzoaru F, Engelhart A, Tucker J, and Iwelunmor J
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- Adolescent, HIV Testing, Humans, Nigeria, Reproducibility of Results, HIV Infections diagnosis, Self-Testing
- Abstract
It is important to understand how to frame the formats for promoting HIV self-testing to increase uptake among young people. In this study, we used a culture-centered model to understand the narratives of HIV self-testing preferences among young people in Nigeria. We conducted a crowdsourcing contest to solicit ideas surrounding HIV self-testing promotion among young people (10-24 years) in Nigeria from October to November 2018 as part of the 2018 World AIDS Day event. We received 903 submissions and employed thematic content analysis to evaluate 769 eligible youth narratives. Thematic content analysis of the statements from the youth narratives was guided by the PEN-3 cultural model to examine the positive, existential, and negative perceptions (beliefs and values), enablers (resources), and nurturers (roles of friends and family) of HIV self-testing promotion among young people in Nigeria. Several themes emerged as factors that influence the uptake of HIV self-testing among young people in Nigeria. Specifically, seven themes emerged as perceptions: HIV testing accessibility, stigma reduction, and autonomy (positive); HIV self-testing kit packaging and advertisements (existential); lack of knowledge and increased stigma (negative). Seven themes emerged as enablers: social media, school, and government promotion (positive); gamification and animation (existential); high cost and access to linkage to care services (negative); And seven themes emerged as nurturers: peer, families, and faith-based communities (positive); parents and family-centered approach (existential); and partners and family (negative). Our data suggests that increased awareness around HIV self-testing on current youth-friendly platforms, de-stigmatization of HIV and HIV self-testing, decreased prices for HIV self-testing kits, reliability of testing kits, increased linkage to care services, and promotion of self-testing among family members and the community will be beneficial for HIV self-testing scale-up measures among young people in Nigeria., Competing Interests: The authors have declared that no competing interests exist.
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- 2022
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12. Designing HIV Testing and Self-Testing Services for Young People in Nigeria: A Discrete Choice Experiment.
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Ong JJ, Nwaozuru U, Obiezu-Umeh C, Airhihenbuwa C, Xian H, Terris-Prestholt F, Gbajabiamila T, Musa AZ, Oladele D, Idigbe I, David A, Okwuzu J, Bamidele T, Iwelunmor J, Tucker JD, and Ezechi O
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- Adolescent, Adult, Female, HIV Testing, Humans, Male, Mass Screening, Nigeria, Reagent Kits, Diagnostic, Young Adult, HIV Infections diagnosis, Self-Testing
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Background and Objective: A third of new human immunodeficiency virus (HIV) infections occur among young people and the majority of young people living with HIV are in sub-Saharan Africa. We examined the strength of Nigerian youth preferences related to HIV testing and HIV self-testing (HIVST)., Methods: Discrete choice experiments were conducted among Nigerian youth (age 14-24 years). Participants completed one of two discrete choice experiments: (1) preferred qualities of HIV testing (cost, location of test, type of test, person who conducts the test, and availability of HIV medicine at the testing site) and (2) preferred qualities of HIVST kits (cost, test quality, type of test, extra items, and support if tested positive). A random parameter logit model measured the strength of preferences., Results: A total of 504 youth participated: mean age 21 years (standard deviation 2 years), 38% male, and 35% had a higher than secondary school education. There was a strong preference overall to test given the scenarios presented, although male individuals were less likely to test for HIV or use HIVST kits. Youth preferred HIV testing services (with attributes in order of importance) that are free, blood-based testing, available in private/public hospitals or home, for HIV medications to be available in the same location as testing, and a doctor conducts the test. Participants preferred HIVST kits (with attributes in order of importance) that are available from community health centers, free, approved by the World Health Organization, include other sexually transmitted infection testing, have the option of an online chat, and oral-based HIVST., Conclusions: The HIV home testing was equally preferred to testing in a hospital, suggesting a viable market for HIVST if kits account for youth preferences. Male youth were less likely to choose to test for HIV or use HIVST kits, underscoring the need for further efforts to encourage HIV testing among young male individuals., (© 2021. The Author(s), under exclusive licence to Springer Nature Switzerland AG.)
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- 2021
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13. Young people's preferences for HIV self-testing services in Nigeria: a qualitative analysis.
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Obiezu-Umeh C, Gbajabiamila T, Ezechi O, Nwaozuru U, Ong JJ, Idigbe I, Oladele D, Musa AZ, Uzoaru F, Airhihenbuwa C, Tucker JD, and Iwelunmor J
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- Adolescent, Adult, Diagnostic Tests, Routine, Female, Health Facilities, Humans, Male, Mass Screening, Nigeria, Young Adult, HIV Infections diagnosis, Self-Testing
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Background: HIV self-testing (HIVST) provides young people with a convenient, discreet, and empowering way to know their HIV status. However, there is limited knowledge of young people's preferences for HIVST services and potential factors that may influence the uptake of HIVST among this population. The purpose of this research was to use qualitative methods to examine HIVST preferences among Nigerian youth., Methods: Semi-structured in-depth interviews with a purposive sample of young people 14-24 years old were conducted in Lagos, Nigeria. Data were analyzed thematically to identify themes and domains related to preferences and factors influencing the use of HIV self-testing., Results: A total of 65 youth with mean age of 21 years, were interviewed, and the majority were females (56%). Four themes emerged as the most important characteristics that may influence young people's preferences for HIV self-testing: 1) Cost (i.e. majority of participants noted that they would pay between NGN500 to NGN1,500 naira (USD1.38-USD4.16) for oral HIV self-testing kits); 2) Testing method (i.e. although blood-based sample kits were more popular than oral-based self-testing kits, most preferred the oral-based option due to its perceived benefits and for some, phobia of needles); 3) Access location (i.e. participants suggested they preferred to obtain the HIVST kits from youth-friendly centers, pharmacies, private health facilities, and online stores); and 4) Continuing care and support (i.e. participants highlighted the importance of linkage to care with trained youth health workers for positive or negative test results or toll-free helpline)., Conclusion: HIV self-testing preferences among Nigerian youth appear to be influenced by several factors including lower cost, less invasive testing method, location of testing, and linkage to care and support post testing. Findings underscore the need to address young people's HIV self-testing preferences as a foundation for implementing programs and research to increase the uptake of HIVST.
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- 2021
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14. Is it time to RE-AIM? A systematic review of economic empowerment as HIV prevention intervention for adolescent girls and young women in sub-Saharan Africa using the RE-AIM framework.
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Iwelunmor J, Nwaozuru U, Obiezu-Umeh C, Uzoaru F, Ehiri J, Curley J, Ezechi O, Airhihenbuwa C, and Ssewamala F
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Background: Economic empowerment (EE) HIV prevention programs for adolescent girls and young women (AGYW) in sub-Saharan Africa are gaining traction as effective strategies to reduce HIV risk and vulnerabilities among this population. While intervention effectiveness is critical, there are numerous factors beyond effectiveness that shape an intervention's impact. The objective of this systematic review was to assess the reporting of implementation outcomes of EE HIV prevention programs for AGYW in SSA, as conceptualized in the RE-AIM (reach, efficacy/effectiveness, adoption, implementation, and maintenance) framework., Methods: We searched PubMed, Ovid/MEDLINE, Science Direct, Ebscohost, PsycINFO, Scopus, and Web of Science for EE HIV interventions for AGYW in SSA. Study selection and data extraction were conducted according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-analyses) guidelines. Two researchers coded each article using a validated RE-AIM data extraction tool and independently extracted information from each article. The reporting of RE-AIM dimensions were summarized and synthesized across included interventions., Results: A total of 25 unique interventions (reported in 45 articles) met the predefined eligibility criteria. Efficacy/effectiveness 19(74.4%) was the highest reported RE-AIM dimension, followed by adoption 17(67.2%), reach 16(64.0%), implementation 9(38.0%), and maintenance 7(26.4%). Most interventions reported on RE-AIM components such as sample size 25(100.0%), intervention location 24(96.0%), and measures and results for at least one follow-up 24(96.0%). Few reported on RE-AIM components such as characteristics of non-participants 8(32.0%), implementation costs 3(12.0%), and intervention fidelity 0(0.0%)., Conclusions: Results of the review emphasize the need for future economic empowerment HIV prevention interventions for AGYW in SSA to report multiple implementation strategies and highlight considerations for translating such programs into real-world settings. Researchers should pay close attention to reporting setting-level adoption, implementation cost, and intervention maintenance. These measures are needed for policy decisions related to the full merit and worth of EE HIV interventions and their long-term sustainability for AGYW., Competing Interests: Competing interestsThe authors declare that they have no competing interests, (© The Author(s) 2020.)
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- 2020
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15. The 4 youth by youth HIV self-testing crowdsourcing contest: A qualitative evaluation.
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Iwelunmor J, Ezechi O, Obiezu-Umeh C, Gbaja-Biamila T, Nwaozuru U, Oladele D, Musa AZ, Idigbe I, Uzoaru F, Airhihenbuwa C, Muessig K, Conserve DF, Kapogiannis B, and Tucker JD
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- Adolescent, Adult, Child, Female, HIV Infections epidemiology, Humans, Male, Nigeria, Crowdsourcing, HIV Infections diagnosis, HIV-1, Mass Screening, Serologic Tests
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Introduction: Crowdsourcing, a participatory approach to solicit ideas from a large group of diverse individuals, provides an opportunity to nurture youth participation in HIV self-testing service design. The objective of this study was to describe the responses to a crowdsourcing contest aimed at soliciting ideas on how to promote HIV self-testing (HIVST) among young people in Nigeria., Methods: The "4 Youth by Youth" HIV Self-Testing Crowdsourcing contest was an online and off-line contest that asked Nigerian youth (10-24 years old) for ideas in response to the following: How might we promote HIVST among young people in Nigeria? All data were collected and analyzed between October 2018, and June 2019. Ideas and perceptions generated from the crowdsourcing contest were qualitatively analyzed using thematic content analysis. Specifically, four reviewers analyzed whether the ideas generated were desirable (appealing to young people), feasible (easy to implement) and impactful (will significantly influence HIVST uptake among young people)., Results: A total of 903 entries were received in response to the contest prompt. Participants submitted entries in various forms: online form (39.7%), offline Dropbox (44.6%), email (6.1%) and WhatsApp (9.7%). Of the total entries, 85% (n = 769/903) entries were eligible and were scored as having either high, moderate or low level of feasibility, impact and desirability, on a 3-point Likert scale. A significant portion of the entries were given a score of 3 for feasibility (4.9%), desirability (7.1%), impact (3.0%) or a total overall score of 7 or more (8.2%). The three main themes that emerged from the entries include:1) Peer-to-peer distribution and leveraging on existing infrastructures 2) Youth-Oriented Branding of the HIVST Kit 3) Mobile platforms and social media technology., Conclusion: The "4 Youth by Youth" Self-Testing contest engaged a broad audience of young people to generate ideas and perspectives on how to promote HIVST. This process informed the development of youth innovated implementation strategies to increase uptake of HIVST among adolescents and youth at risk for HIV., Competing Interests: All authors declare that they have no competing interest.
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- 2020
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16. Surrogate indexes of insulin resistance and risk of metabolic syndrome in non-Hispanic White, non-Hispanic Black and Mexican American.
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Okosun IS, Okosun B, Lyn R, and Airhihenbuwa C
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- Adiposity, Biomarkers analysis, Cross-Sectional Studies, Female, Follow-Up Studies, Humans, Male, Metabolic Syndrome epidemiology, Metabolic Syndrome etiology, Middle Aged, Prognosis, Risk Factors, United States epidemiology, Black or African American statistics & numerical data, Body Mass Index, Insulin Resistance, Metabolic Syndrome diagnosis, Mexican Americans statistics & numerical data, Obesity, Abdominal complications, White People statistics & numerical data
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Aim: To compare the strength of associations between surrogate indexes of insulin resistance (sIR) and risk of metabolic syndrome (MetS) in non-Hispanic White (NHW), non-Hispanic Black (NHB) and Mexican American (MA) adults., Methods: The 2013-2016 US National Health and Nutrition Examination Survey data (n = 3435) were used for this study. The associations between sIR that includes Triglyceride/HDL cholesterol ratio (TG/HDL-C), triglyceride glucose (TG) index, visceral adiposity index (VAI), lipid accumulation product (LAP), TG-body mass index (TG-BMI), and TG-waist circumference (TG-WC) and risk for MetS were determined using the prevalence odds ratio (OR) from the logistic regression analyses. Pseudo-R-squared tests were used to estimate the proportion of variance in MetS accounted for by each sIR. Akaike Information Criterion and Bayesian Information Criterion from the multinomial logistic regression analysis were used to compare models that included each sIR and its components separately as predictors of MetS. Areas under curves (AUC) from the receiver-operating characteristic (ROC) were used to detect their diagnostic capabilities., Results: Compared with other sIR, TG-WC (AUC = 0.899; 95% CI: 0.884-0.913 in NHW) and (AUC = 0.893; 95% CI:0.871-0.915 in NHB), and LAP (AUC = 877; 95% CI: 0.861-0.894 in MA) exhibited the highest diagnostic and predictive accuracy for MetS. Compared with other sIR, TG-WC (OR = 22.8; 95% CI:16.6-31.0 in NHW) and (OR = 22.7; 95% CI:13.1-39.3 in NHB), and LAP (OR = 10.6; 95%:6.6-17.0 in MA) were most significantly associated with increased odds of MetS, adjusting for eGFR, age, marital status, CHD, CHF, income, education, physical activity, alcohol use, smoking and use of cholesterol-lowering medication., Conclusions: TG-WC in NHW and NHB, and LAP in MA are more powerful than other proxies of IR in predicting MetS. TG-WC and LAP can serve as adjunctive tools for screening for MetS in NHW, NHB, and MA., Competing Interests: Declaration of competing interest None of the authors have conflicts of interest associated with the work., (Copyright © 2019 Diabetes India. Published by Elsevier Ltd. All rights reserved.)
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- 2020
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17. Erratum to: 'Toward the sustainability of health interventions implemented in sub-Saharan Africa: a systematic review and conceptual framework'.
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Iwelunmor J, Blackstone S, Veira D, Nwaozuru U, Airhihenbuwa C, Munodawafa D, Kalipeni E, Jutal A, Shelley D, and Ogedegbe G
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- 2016
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18. Toward the sustainability of health interventions implemented in sub-Saharan Africa: a systematic review and conceptual framework.
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Iwelunmor J, Blackstone S, Veira D, Nwaozuru U, Airhihenbuwa C, Munodawafa D, Kalipeni E, Jutal A, Shelley D, and Ogedegebe G
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- Africa South of the Sahara epidemiology, Chronic Disease epidemiology, Cost of Illness, Humans, Delivery of Health Care economics, Delivery of Health Care organization & administration, Health Resources supply & distribution
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Background: Sub-Saharan Africa (SSA) is facing a double burden of disease with a rising prevalence of non-communicable diseases (NCDs) while the burden of communicable diseases (CDs) remains high. Despite these challenges, there remains a significant need to understand how or under what conditions health interventions implemented in sub-Saharan Africa are sustained. The purpose of this study was to conduct a systematic review of empirical literature to explore how health interventions implemented in SSA are sustained., Methods: We searched MEDLINE, Biological Abstracts, CINAHL, Embase, PsycInfo, SCIELO, Web of Science, and Google Scholar for available research investigating the sustainability of health interventions implemented in sub-Saharan Africa. We also used narrative synthesis to examine factors whether positive or negative that may influence the sustainability of health interventions in the region., Results: The search identified 1819 citations, and following removal of duplicates and our inclusion/exclusion criteria, only 41 papers were eligible for inclusion in the review. Twenty-six countries were represented in this review, with Kenya and Nigeria having the most representation of available studies examining sustainability. Study dates ranged from 1996 to 2015. Of note, majority of these studies (30 %) were published in 2014. The most common framework utilized was the sustainability framework, which was discussed in four of the studies. Nineteen out of 41 studies (46 %) reported sustainability outcomes focused on communicable diseases, with HIV and AIDS represented in majority of the studies, followed by malaria. Only 21 out of 41 studies had clear definitions of sustainability. Community ownership and mobilization were recognized by many of the reviewed studies as crucial facilitators for intervention sustainability, both early on and after intervention implementation, while social and ecological conditions as well as societal upheavals were barriers that influenced the sustainment of interventions in sub-Saharan Africa., Conclusion: The sustainability of health interventions implemented in sub-Saharan Africa is inevitable given the double burden of diseases, health care worker shortage, weak health systems, and limited resources. We propose a conceptual framework that draws attention to sustainability as a core component of the overall life cycle of interventions implemented in the region.
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- 2016
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19. Social and behavioral predictors of insufficient sleep among African Americans and Caucasians.
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Williams NJ, Grandner MA, Wallace DM, Cuffee Y, Airhihenbuwa C, Okuyemi K, Ogedegbe G, and Jean-Louis G
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- Adult, Aged, Behavioral Risk Factor Surveillance System, Cross-Sectional Studies, Employment, Female, Humans, Logistic Models, Male, Middle Aged, Prevalence, Social Support, Socioeconomic Factors, United States epidemiology, Black or African American, Sleep Deprivation ethnology, White People
- Abstract
Background: Few studies have examined the social and behavioral predictors of insufficient sleep., Objective: To assess the social and behavioral predictors of insufficient sleep in the U.S., Methods: Data from the 2009 Behavioral Risk Factor Surveillance System (BRFSS) were analyzed. Telephone interviews were conducted in six representative states that completed the optional sleep module. A total of 31,059 respondents were included in the present analysis. BRFSS-provided weights were applied to analyses to adjust for the use of complex design., Results: The mean age for the sample was 56 ± 16 years, with 63% of the sample being female; 88% identified as non-Hispanic white and 12% identified as non-Hispanic black; 42% were not married and 8% did not have a high school degree. The prevalence of insufficient sleep (<7 hours) was 37%. Multivariate-adjusted logistic regression revealed associations of four important factors with insufficient sleep, which were: working more than 40 hours per week [OR = 1.65, p < 0.001, 95% CI = 1.65-1.66], black race/ethnicity [OR = 1.37, p < 0.001, 95% CI = 1.37-1.38], history of heart disease [OR = 1.26, p < 0.001, 95% CI = 1.25-1.28], care-giving to family/friends [OR = 1.50, p < 0.001, 95% CI = 1.49-1.51], and lack of social and emotional support [OR = 1.24, p < 0.001, 95% CI = 1. 23-1.25]., Conclusion: Social and behavioral predictors of health uniquely contribute to the report of insufficient sleep and should be considered when developing programs to increase awareness of the adverse effects of insufficient sleep., Competing Interests: The authors report no conflict of interest and have signed the ICMJE Uniform Disclosure Form. The ICMJE Uniform Disclosure Form for Potential Conflicts of Interest associated with this article can be viewed by clicking on the following link: http://dx.doi.org/10.1016/j.sleep.2015.02.533., (Copyright © 2015 Elsevier B.V. All rights reserved.)
- Published
- 2016
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20. Mentoring junior URM scientists to engage in sleep health disparities research: experience of the NYU PRIDE Institute.
- Author
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Jean-Louis G, Ayappa I, Rapoport D, Zizi F, Airhihenbuwa C, Okuyemi K, and Ogedegbe G
- Subjects
- Academic Medical Centers, Behavioral Medicine, Education, Female, Focus Groups, Grounded Theory, Humans, Male, New York City, Program Evaluation, Biomedical Research education, Health Status Disparities, Mentors psychology, Minority Groups, Sleep
- Abstract
Aim: The aim of this study was to evaluate the National Institute of Health (NIH)-funded PRIDE Institute in Behavioral Medicine and Sleep Disorders Research at New York University (NYU) Langone Medical Center. The NYU PRIDE Institute provides intensive didactic and mentored research training to junior underrepresented minority (URM) faculty., Method: The Kirkpatrick model, a mixed-methods program evaluation tool, was used to gather data on participant's satisfaction and program outcomes. Quantitative evaluation data were obtained from all 29 mentees using the PRIDE REDcap-based evaluation tool. In addition, in-depth interviews and focus groups were conducted with 17 mentees to learn about their experiences at the institute and their professional development activities. Quantitative data were examined, and emerging themes from in-depth interviews and focus groups were studied for patterns of connection and grouped into broader categories based on grounded theory., Results: Overall, mentees rated all programmatic and mentoring aspects of the NYU PRIDE Institute very highly (80-100%). They identified the following areas as critical to their development: research and professional skills, mentorship, structured support and accountability, peer support, and continuous career development beyond the summer institute. Indicators of academic self-efficacy showed substantial improvement over time. Areas for improvement included tailoring programmatic activities to individual needs, greater assistance with publications, and identifying local mentors when K awards are sought., Conclusions: In order to promote career development, numerous factors that uniquely influence URM investigators' ability to succeed should be addressed. The NYU PRIDE Institute, which provides exposure to a well-resourced academic environment, leadership, didactic skills building, and intensive individualized mentorship proved successful in enabling URM mentees to excel in the academic environment. Overall, the institute accomplished its goals: to build an infrastructure enabling junior URM faculty to network with one another as well as with senior investigators, serving as a role model, in a supportive academic environment., (Published by Elsevier B.V.)
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- 2016
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21. I sleep, because we sleep: a synthesis on the role of culture in sleep behavior research.
- Author
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Airhihenbuwa CO, Iwelunmor JI, Ezepue CJ, Williams NJ, and Jean-Louis G
- Subjects
- Humans, Behavioral Research, Cultural Characteristics, Sleep physiology
- Abstract
Aim: The aim of this study was to synthesize the literature on the cultural aspects of sleep and their relevance to behavioral sleep research., Methods: A narrative synthesis of the existing literature on sleep was conducted with a focus on its biological, sociological, political, and anthropological aspects. This synthesis was guided by the PEN-3 cultural model, developed by the primary author., Results: The findings highlight the cross-cultural contexts within which people sleep and the role of varied sleeping arrangements in influencing sleep behavior and perspectives. Furthermore, the contexts in which sleep occurs, coupled with the influence of the family, and the positive aspects of sleep helped illustrate why cultural aspects of sleep are vital for a broader understanding of sleep., Discussion: The authors conclude by highlighting the need to integrate studies on the biological, sociological, and political aspects of sleep. Our examination of the literature strongly suggests that careful assessment of epidemiological and clinical sleep data should consider the cultural aspects of sleep as well as the context in which sleep occurs, the role of the family, and positive aspects of sleep., (Copyright © 2015 Elsevier B.V. All rights reserved.)
- Published
- 2016
- Full Text
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22. Racial/ethnic disparities in sleep health and health care: importance of the sociocultural context.
- Author
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Williams NJ, Grandner MA, Snipes A, Rogers A, Williams O, Airhihenbuwa C, and Jean-Louis G
- Published
- 2015
- Full Text
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23. A Concept Mapping Study of Physicians' Perceptions of Factors Influencing Management and Control of Hypertension in Sub-Saharan Africa.
- Author
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Iwelunmor J, Blackstone S, Gyamfi J, Airhihenbuwa C, Plange-Rhule J, Tayo B, Adanu R, and Ogedegbe G
- Abstract
Hypertension, once a rare problem in Sub-Saharan Africa (SSA), is predicted to be a major cause of death by 2020 with mortality rates as high as 75%. However, comprehensive knowledge of provider-level factors that influence optimal management is limited. The objective of the current study was to discover physicians' perceptions of factors influencing optimal management and control of hypertension in SSA. Twelve physicians attending the Cardiovascular Research Training (CaRT) Institute at the University of Ghana, College of Health Sciences, were invited to complete a concept mapping process that included brainstorming the factors influencing optimal management and control of hypertension in patients, sorting and organizing the factors into similar domains, and rating the importance and feasibility of efforts to address these factors. The highest ranked important and feasible factors include helping patients accept their condition and availability of adequate equipment to enable the provision of needed care. The findings suggest that patient self-efficacy and support, physician-related factors, policy factors, and economic factors are important aspects that must be addressed to achieve optimal hypertension management. Given the work demands identified by physicians, future research should investigate cost-effective strategies of shifting physician responsibilities to well-trained no-physician clinicians in order to improve hypertension management.
- Published
- 2015
- Full Text
- View/download PDF
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