MFMaria Isabel Fernandez

Maria Isabel Fernandez

*This is an algorithmically generated author record based on publicly available information.

Current Organizations / Institutes

The organizations/institutes from the scholar's latest article


Maria Isabel Fernandez has a total of 29 co-authors. Here are the top co-authors by number of shared publications:


Latest Publications

  • Open Access

    Vaccine Attitudes and COVID-19 Vaccine Intentions and Prevention Behaviors among Young People At-Risk for and Living with HIV in Los Angeles and New Orleans

    by Dallas Swendeman, Peter Norwood, Jessica Saleska, Katherine Lewis, Wilson Ramos, Nicholas SantaBarbara, Stephanie Sumstine, Warren Scott Comulada, Sergio Jimenez, Manuel A. Ocasio, et al.

    Sexual and gender minority (SGM) and racial or ethnic minority youth at-risk for or living with HIV may have higher risk of SARS-CoV-2 infection. However, there are few data on vaccine hesitancy/acceptance and COVID-19 self-protective behaviors among this population. Youth aged 15–24 years (n = 440), predominantly African American and Latine (73%, n = 320) SGM, from Los Angeles and New Orleans reported their vaccine attitudes and COVID-19 and HIV preventive behaviors in October 2020. Latent class analyses categorized individuals into groups based on their vaccine attitudes and preventive behaviors. Relationships between these groups and other factors were analyzed using Fisher’s exact tests, ANOVA, and logistic regression. Most youth had accepting vaccine attitudes (70.2%, n = 309), with 20.7% hesitant (n = 91), and 9.1% resistant (n = 40). SGM and African Americans were significantly less accepting than their cis-gender and heterosexual peers. About two-thirds (63.2%, n = 278) of the respondents reported consistent COVID-19 self-protective behaviors. Youth with pro-vaccine attitudes were most consistently self-protective; however, only 54.4% (n= 168/309) intended to take a COVID-19 vaccine. Homelessness history, race, and sexual orientation were associated with vaccine attitudes. Accepting vaccine attitudes and consistent COVID-19 self-protective behaviors were closely related. COVID-19 attitudes/behaviors were not associated with HIV risk and only loosely associated with SARS-CoV-2 vaccine intentions.


  • Cruising in Cyber Space

    by M. Isabel Fernández, Jacob C. Warren, Leah M. Varga, Guillermo Prado, Nilda Hernandez, G. Stephen Bowen, Ph D, Ma, Aa, Md

    SUMMARY Difficulties with recruitment of hidden populations, such as Hispanic men who have sex with men (MSM), have hampered HIV prevention research, leading researchers to explore alternative recruitment modalities such as the Internet. In this paper, we compare the efficiency and cost of recruiting HMSM from Internet chat rooms versus community venues and examine the differences between participants recruited from each type of venue. Internet recruitment was more efficient and somewhat less costly than community recruitment. Although the two groups were comparable in most demographic factors and HIV risk behaviors, Internet recruits were more likely to be bisexual, more likely to be HIV seropositive, had a higher level of education, and reported higher levels of psychological distress and lower levels of gay community attachment. Implications of our findings for using Internet chatrooms as recruitment venues are discussed.


  • Main Partner's Resistance to Condoms and HIV Protection Among Disadvantaged, Minority Women

    by Tatiana Perrino, M. Isabel Fernández, G. Stephen Bowen, Kristopher Arheart

    From a study of high-risk minority women, we examined data for a subgroup of 201 women who participated in a “male condom-focused” HIV prevention intervention, and who reported having attempted to ...


  • High Rates of Club Drug Use and Risky Sexual Practices Among Hispanic Men Who Have Sex with Men in Miami, Florida

    by M. Isabel Fernández, G. Stephen Bowen, Leah M. Varga, Jose B. Collazo, Nilda Hernandez, Tatiana Perrino, Alfredo Rehbein

    (2005). High Rates of Club Drug Use and Risky Sexual Practices Among Hispanic Men Who Have Sex with Men in Miami, Florida. Substance Use & Misuse: Vol. 40, No. 9-10, pp. 1347-1362. doi: 10.1081/JA-200066904