Browsing by Author "Mahnke, Brianna"

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    Pre-Exposure Prophylaxis and Openness with Healthcare Providers Among Military Men Who Have Sex with Men
    (2021-09) Mahnke, Brianna; Brown, Lucy; Carter, Greg
    Background: Pre-Exposure Prophylaxis (PrEP) significantly lowers HIV transmission; however, uptake remains low. One in five military members are at high risk for HIV, and men who have sex with men (MSM) are disproportionately vulnerable to infection yet are among the least likely to be prescribed PrEP. Understanding patient and provider relationships among these populations is crucial to improving PrEP uptake and decreasing disease burden. Method: A 41-item survey was disseminated to active duty MSM (n=354). A multivariable linear regression explored the effects of perception of equitable and culturally competent care from the Veterans Affairs health system, willingness to take PrEP, and race/ethnicity on the degree of sexual orientation disclosure with providers. Results: Most identified as Caucasian (37.6%), followed by 25.4% identifying as Black, and 20.3% identifying as Latinx. A majority identified as gay (69.5%), with 23.4% and 7.1% who identified as bisexual and straight, respectively. Perception of equitable care was related to increased sexual orientation disclosure (p=.03). Increased willingness to accept PrEP was related to increased sexual orientation disclosure (p=.001). Identifying as Black (p<.001) and Latinx (p<.001) was associated with increased sexual orientation disclosure, whereas identifying as Asian was associated with a lower degree of sexual orientation disclosure (p=.006). Conclusions: Active duty MSM who were more amenable to PrEP and those who perceived their provider as culturally competent demonstrated a higher degree of openness regarding their sexual orientation. Furthermore, active duty MSM who identified as Asian were less open.
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    Pre-Exposure Prophylaxis Literacy Among Black and Latinx Patients Who Could Benefit from HIV Prevention Medication
    (2021-04-29) Brown, Lucy; Mahnke, Brianna; Carter, Greg
    Introduction: Pre-Exposure Prophylaxis (PrEP) is only reaching a small percentage of people who could benefit from it. The disproportionate impact of HIV and lower rates of PrEP prescriptions for Black and Latinx patients is of crucial concern and must be addressed if the disease is ever to be eradicated. Primary Care Provider (PCP) communication strategies focused on increasing Sexual Health Practices Self-Efficacy (SHPSE) and understanding of one’s own sexual health needs when educating about HIV and PrEP will be a significant approach to reducing disparities among people of color. Objective: Determine the influences of PrEP/HIV sources of information and SHPSE on level of PrEP literacy. Methods: This study employed a cross-sectional study design to explore PrEP literacy. The survey was disseminated among Black and Latinx individuals in Indiana. A multivariate linear regression was conducted to determine the relationship of 2 independent variables: sources of HIV information and SHPSE, and 5 covariates: race/ethnicity, gender, PrEP indicators, sexual identification, and HIV standards of care, on the dependent variable: PrEP literacy. PrEP Literacy Scale contained 9 questions concerning common misconceptions about PrEP. Scores ranged from 9-18, with a score of 18 indicating a high degree of PrEP literacy. SHPSE was assessed using participants’ self-rated level of confidence in performing various sexual health practices on a scale from 1=no confidence to 4=high confidence. Results: Participants (n=606) identified as Black (67.6%) and Latinx (32.4%). Women accounted for the majority (63.4%) of the sample, followed by men (35.5%). 83% of the sample identified as straight, while 1.8% and 10.1% identified as gay and bisexual. The regression model was significant (p<.001) and explained 22% of the variance in the dependent variable, PrEP literacy (R2=.223). Results indicate that participants who report a level 4 (p=.01) and level 3 (p=.02) SHPSE were more likely to have a higher PrEP literacy compared to respondents who report level 1 SHPSE. Latinx participants reported higher PrEP literacy compared with Black respondents (p=.02). Receiving annual HIV screenings was associated with a higher PrEP literacy (p=.002). Finally, using a PCP as the primary source of HIV information was associated with higher PrEP literacy (p=.01); conversely, using friends as the primary source of HIV information was associated with lower PrEP literacy (p<.001), which was the strongest predictor in the model (𝜷=-.238). Conclusions: PrEP literacy is increased among patients reporting more contact with their provider, especially with PCPs who screen for HIV regularly. Respondents who utilize their PCPs are more confident accessing HIV services and are more able to discern fact from fiction around PrEP. PCPs who serve as a primary source of information may also serve as the patient’s sole, accurate source of sexual health education. Findings suggest that curricular changes should integrate a holistic education strategy around sexual health for healthcare providers, which entails taking a detailed sexual health history, assessing HIV risk factors, and determining when it is appropriate to prescribe PrEP.
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    PrEP Prescription Among MSM U.S. Military Service Members: Race and Sexual Identification Matter
    (Sage, 2022) Carter, Gregory; Staten, I.L.T. Colten; Woodward, Brennan; Mahnke, Brianna; Campbell, Jessica; School of Nursing
    An estimated 20.9% of U.S. service members report a high risk of HIV infection; however, only 2,000 service members had accessed HIV pre-exposure prophylaxis (PrEP) as of 2017. This study used a cross-sectional design to explore PrEP prescription predictors among service members who identify as a man who have sex with other men (MSM) (n = 354). Logistic regression was performed to assess the influence of four predictor variables: partner HIV status, race/ethnicity, primary partner gender, and sexual orientation on the odds participants' report being prescribed PrEP. A majority identified as gay (n = 246, 69.5%) and 23.4% (n = 83) identified as bisexual. Bisexual participants were 2.1 times (p = <.04) less likely to be prescribed PrEP. Accordingly, those who identify their primary sex partner as female were 5.1 times less likely to be prescribed PrEP (p < .001). MSM service members who had a partner disclose their HIV-positive status were 4.1 times more likely to have been prescribed PrEP (p = .013). Finally, participants who identify as Black were 3 times more likely (p = .001), and Latinx MSM were 3.6 times more likely (p = .003) to have been prescribed PrEP.
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    Sexual Communication Self-Efficacy and PrEP Literacy Helps to Meet HIV Prevention Outcomes Among Black and Latinx Individuals
    (Sage Journals, 2022) Carter, Gregory; Brown, Lucy; Mahnke, Brianna; Ohmit, Anita; Woodward, Brennan
    Background: Ending the HIV Epidemic is a campaign dedicated to reducing new HIV infections in the United States by 90% by 2030. Preexposure prophylaxis (PrEP) holds significant promise as a prevention tool. However, uptake has not improved much since then. As a result, this research looked at how PrEP literacy relates to sexual communication self-efficacy. Methods: Between August 4 and 21, 2020, we performed a community-informed cross-sectional study of Black and Latino residents in Indiana. We collected demographic information as well as PrEP literacy, sexual communication self-efficacy, and awareness of HIV status. Results: Being unaware of one's own HIV status and being unsure of one's sexual identity were both linked to reduced self-efficacy in the domain of sex communication. Those who had a greater level of PrEP literacy felt more confident in their ability to communicate with others about sexually related topics. People living in rural areas showed a significantly lower degree of sexual communication self-efficacy than participants in urban settings. Conclusion: Providing information about PrEP to those at risk of acquiring the virus may help them connect with treatment or prevention services. Healthcare professionals should take the time to understand their patients' levels of PrEP literacy and communication self-efficacy regarding sexual health.