E. Roberto Orellana
Portland State University
33 Papers
83 Citations
E. Roberto Orellana is an academic researcher from Portland State University. The author has contributed to research in topics: Men who have sex with men & Population. The author has an hindex of 9, co-authored 29 publications. Previous affiliations of E. Roberto Orellana include Columbia University & University of Washington.
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Papers
Dynamics that contribute to racial disproportionality and disparity: Perspectives from child welfare professionals, community partners, and families
TL;DR: This article used focus groups to explore child welfare and collaborating system decision makers, community partners, and families' perspectives on the dynamics that contribute to racial disproportionality and disparity in Oregon's child welfare system.
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Short Text Messages to Motivate HIV Testing Among Men Who have Sex with Men: A Qualitative Study in Lima, Peru
TL;DR: Text messages can be used to promote HIV testing among Peruvian MSM and it is important to consider adequate frequency, message content and cost when delivering messages to promoting HIV testing in this population.
Correlates of nonparticipation in an HIV prevention program for MSM.
TL;DR: Factors associated with nonparticipation among high-risk, sexually active MSM found eligible to participate in a brief, telephone-delivered HIV prevention trial designed to evaluate the efficacy of motivational enhancement therapy (the Sex Check) are assessed.
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HTLV-1 and -2 infections among 10 indigenous groups in the Peruvian Amazon.
Isaac E. Alva,E. Roberto Orellana,Magaly M. Blas,Antonio Bernabe-Ortiz,Armando Cotrina,Marina Chiappe,Tadeusz J. Kochel,Cesar Carcamo,Patricia J. Garcia,Joseph R. Zunt,Anne L. Buffardi,Silvia M. Montano +11 more
TL;DR: In this article, infection with HTLV-1 and -2 were detected in 12 (1.9%) and 6 (0.9%), indigenous individuals living in 27 Amazonian villages in Peru.