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Gebru NM, James TG, Ahn S, Cheong J, Berry MS, Cook RL, Leeman RF. A Behavioral Economic Examination of Sexual Behaviors in the Era of Pre-exposure Prophylaxis via Explanatory Sequential Mixed Methods. ARCHIVES OF SEXUAL BEHAVIOR 2024; 53:1541-1559. [PMID: 38472604 PMCID: PMC11124550 DOI: 10.1007/s10508-024-02822-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 11/28/2023] [Accepted: 01/24/2024] [Indexed: 03/14/2024]
Abstract
Pre-exposure prophylaxis (PrEP) use may be associated with condom use decisions. The current investigation examined sexual decision-making in the context of PrEP among young adult men who have sex with men (MSM) between 18 and 30 years old, using an explanatory sequential mixed methods design. For the quantitative aim, 99 MSM currently taking PrEP (i.e., PrEP-experienced) and 140 MSM not currently taking PrEP (i.e., PrEP-naive) completed an online survey, including the Sexual Delay Discounting Task (SDDT), which captures likelihood of condom use. For the qualitative aim, 15 people from each group were interviewed about their (1) conceptualizations of risky sex and (2) ways they manage their sexual risk. Participants were, on average, 25.69 years old (SD = 3.07) and 64% White. Results from the quantitative aim revealed, controlling for covariates, PrEP-experienced participants exhibited significantly lower likelihood of (1) using an immediately available condom and (2) waiting for a delayed condom (i.e., sexual delay discounting) compared to PrEP-naive participants. Qualitative themes explaining what young adult MSM consider to be risky sex included: (1) any sex as risky sex, (2) risky sex as "sex without a conversation," and (3) risky sex as sex with risk for physical harm. Themes on ways young adult MSM manage sexual risk were classified as proactive, reactive, and passive. Results suggest that PrEP use is related to condom use decisions. Taken together, quantitative differences in sexual delay discounting, but qualitatively similar conceptualizations and management of risky sex, suggest that the SDDT may be a useful tool in sex research to capture processes (i.e., delay discounting) underlying sexual decision-making that may be missed by traditional self-reports. Implications of results, including potentially providing (good quality) condoms with every PrEP prescription, and future research topics are discussed.
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Affiliation(s)
- Nioud Mulugeta Gebru
- Center for Alcohol and Addiction Studies, Department of Behavioral and Social Sciences, Brown University School of Public Health, 121 S. Main St., Box G-S121-3, Providence, RI, 02912, USA.
- Department of Health Education and Behavior, University of Florida, Gainesville, FL, USA.
- Southern HIV and Alcohol Research Consortium (SHARC), University of Florida, Gainesville, FL, USA.
| | - Tyler G James
- Department of Family Medicine, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Seungjun Ahn
- Department of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - JeeWon Cheong
- Department of Health Education and Behavior, University of Florida, Gainesville, FL, USA
| | - Meredith S Berry
- Department of Health Education and Behavior, University of Florida, Gainesville, FL, USA
- Department of Psychology, University of Florida, Gainesville, FL, USA
| | - Robert L Cook
- Southern HIV and Alcohol Research Consortium (SHARC), University of Florida, Gainesville, FL, USA
- Department of Epidemiology, University of Florida, Gainesville, FL, USA
| | - Robert F Leeman
- Department of Health Education and Behavior, University of Florida, Gainesville, FL, USA
- Department of Health Sciences, Northeastern University, Boston, MA, USA
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Gebru NM, Benvenuti MC, Rowland BHP, Kalkat M, Chauca PG, Leeman RF. Relationships among Substance Use, Sociodemographics, Pre-Exposure Prophylaxis (PrEP) Awareness and Related Attitudes among Young Adult Men Who Have Sex with Men. Subst Use Misuse 2022; 57:786-798. [PMID: 35188880 PMCID: PMC9082761 DOI: 10.1080/10826084.2022.2040030] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Men who have sex with men (MSM) account for two-thirds of new HIV diagnoses. Pre-exposure prophylaxis (PrEP), a highly efficacious HIV preventive medication, is underutilized. Identifying correlates of PrEP awareness and attitudes may help increase PrEP use. Thus, we evaluated (1) PrEP awareness; (2) differences in awareness related to substance use and sociodemographics; (3) initial PrEP information sources; and (4) possible associations between information sources and PrEP-related attitudes. Young adult (ages 18-30) HIV-negative MSM from Southern U.S. undertook a web survey including questions about substance use, sexual behaviors, perceived HIV risk, and PrEP. Participants were recruited using in-person and online approaches between January 2018-January 2020. Of 506 participants, 89% were aware of PrEP. Participants with high alcohol consumption and greater perceived HIV risk had higher odds of PrEP unawareness with a trend for minority race/ethnicity. PrEP-aware participants reported high overall perceived safety, confidence in PrEP's efficacy, and low perceived difficulties with adherence though those with higher perceived HIV risk and individuals who used tobacco had less favorable attitudes. Most participants first heard about PrEP from the internet. There were no statistically significant differences in PrEP-related attitudes across initial information sources. Associations between substance use and racial/ethnic minority status and lack of PrEP awareness suggest priority subgroups for educational campaigns. Future campaigns may tailor outreach materials to the respective audience (e.g., Spanish materials for Hispanic people) and disseminate where individuals who use substances may be more likely to see them (e.g., liquor and convenience stores). Supplemental data for this article is available online at https://doi.org/10.1080/10826084.2022.2040030 .
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Affiliation(s)
- Nioud Mulugeta Gebru
- Department of Health Education & Behavior, College of Health & Human Performance; Center for Addiction Research and Education, University of Florida, Gainesville, FL, USA
- Southern HIV and Alcohol Research Consortium, University of Florida, Gainesville, FL, USA
| | - Maria Costanza Benvenuti
- Department of Health Education & Behavior, College of Health & Human Performance; Center for Addiction Research and Education, University of Florida, Gainesville, FL, USA
- Southern HIV and Alcohol Research Consortium, University of Florida, Gainesville, FL, USA
| | - Bonnie H. P. Rowland
- Department of Psychological and Brain Sciences, Boston University, Boston, MA, USA
| | - Meher Kalkat
- Department of Health Education & Behavior, College of Health & Human Performance; Center for Addiction Research and Education, University of Florida, Gainesville, FL, USA
| | - Patricia G. Chauca
- Department of Health Education & Behavior, College of Health & Human Performance; Center for Addiction Research and Education, University of Florida, Gainesville, FL, USA
- Southern HIV and Alcohol Research Consortium, University of Florida, Gainesville, FL, USA
| | - Robert F. Leeman
- Department of Health Education & Behavior, College of Health & Human Performance; Center for Addiction Research and Education, University of Florida, Gainesville, FL, USA
- Southern HIV and Alcohol Research Consortium, University of Florida, Gainesville, FL, USA
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
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Ibañez GE, Zhou Z, Cook CL, Slade TA, Somboonwit C, Morano J, Harman J, Bryant K, Whitehead NE, Brumback B, Algarin AB, Spencer EC, Cook RL. The Florida Cohort study: methodology, initial findings and lessons learned from a multisite cohort of people living with HIV in Florida. AIDS Care 2020; 33:516-524. [PMID: 32242455 DOI: 10.1080/09540121.2020.1748867] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
In 2013, Florida had the highest rate of new HIV infections and only 56% of persons living with HIV (PLWH) were virally suppressed. In response, we initiated a new HIV cohort in Florida to better understand issues affecting HIV health outcomes. This manuscript will describe the procedures of the Florida Cohort; summarize information regarding enrollment, follow-up, and findings to date; and discuss challenges and lessons learned during the establishment of a multisite cohort of PLWH. Florida Cohort participants were enrolled from eight clinics and community-based organizations geographically diverse counties across Florida. Data were obtained from participant questionnaires, medical records, and state surveillance data. From 2014-2018, 932 PLWH (44% ≥50 years, 64% male, 55% black, 20% Latinx) were enrolled. At baseline, 83% were retained in care and 75% were virally suppressed. Research findings to date have focused on outcomes such as the HIV care continuum, HIV-related comorbidities, alcohol and drug use, and mHealth interventions interest. Strengths included the diversity of the sample and the linkage of participant surveys with existing surveillance data. However, the study had several challenges during planning and follow-up. The lessons learned from this study can be helpful when initiating a new longitudinal cohort study.
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Affiliation(s)
- Gladys E Ibañez
- Department of Epidemiology, Robert Stempel College of Public Health & Social Work, Florida International University, Miami, FL, USA
| | - Zhi Zhou
- Department of Epidemiology, University of Florida, Gainesville, FL, USA
| | - Christa L Cook
- College of Nursing, University of Central Florida, Orlando, FL, USA
| | - Tania A Slade
- Florida Department of Health-Seminole County, Sanford, FL, USA
| | - Charurut Somboonwit
- Division of Infectious Disease & International Medicine, University of South Florida, Tampa, FL, USA.,Florida Department of Health- Hillsborough County, Tampa, FL, USA
| | - Jaime Morano
- Division of Infectious Disease & International Medicine, University of South Florida, Tampa, FL, USA.,Florida Department of Health- Hillsborough County, Tampa, FL, USA
| | - Jeffrey Harman
- Behavioral Sciences and Social Medicine, Florida State University, Tallahassee, FL, USA
| | - Kendall Bryant
- National Institute on Alcohol Abuse and Alcoholism, Bethesda, MD, USA
| | - Nicole Ennis Whitehead
- Department of Clinical and Health Psychology, University of Florida, Gainesville, FL, USA
| | - Babette Brumback
- Department of Biostatistics, University of Florida, Gainesville, FL, USA
| | - Angel B Algarin
- Department of Epidemiology, Robert Stempel College of Public Health & Social Work, Florida International University, Miami, FL, USA
| | - Emma C Spencer
- Florida Department of Health, Bureau of Communicable Diseases, Tallahassee, FL, USA
| | - Robert L Cook
- Department of Epidemiology, University of Florida, Gainesville, FL, USA
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