Lorelei Walker - Academia.edu (original) (raw)
Lorelei is a visionary competent in strategic system design. She seeks insightful solutions to solve meaningful complex problems with real-world implications. She is action-oriented, resourceful, and collaborative. Her interdisciplinary skillset, applied through a health-equity lens, is a demonstrated catalyst for successful institutional change.
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Papers by Lorelei Walker
Journal of Heredity, Dec 31, 2013
Genetics is increasingly becoming a part of modern medical practice. How people think about genet... more Genetics is increasingly becoming a part of modern medical practice. How people think about genetics’ use in medicine and their daily lives is therefore essential. Earlier studies indicated mixed attitudes about genetics. However, this might be changing. Using the preferred reporting items for systematic reviews and meta-analyses (PRISMA) as a guideline, we initially reviewed 442 articles that looked at awareness, attitudes, knowledge, and perception of risks among the general and targeted recruitment populations. After fitting our criteria (from the last 5 years, conducted in the USA, non-provider populations, quantitative results reported, and assessed participants 18 years and older), finally 51 eligible articles were thematically coded and presented in this paper. Awareness is reported as relatively high in the studies reviewed. Attitudes are mixed but with higher proportions reporting positive attitudes towards genetic testing and counseling. Self-reported knowledge is reasonably high, specifically with the effects of specific programs developed to raise knowledge levels of the general and targeted recruited populations. Perception of risk is somewhat aligned with actual risk. With the reasonable positive reports of genetic awareness and knowledge, there is similar positive attitude and perception of risk, supporting the need for continued dissemination of such knowledge. Given interest in incorporating community participation in genomic educational strategies, we provide this review as a baseline from which to launch community-specific educational supports and tools.
Science Translational Medicine, Dec 14, 2011
The scientific and public health benefits of mandatory data-sharing mechanisms must be actively d... more The scientific and public health benefits of mandatory data-sharing mechanisms must be actively demonstrated. To this end, we manually reviewed 2724 data access requests approved between June 2007 and August 2010 through the U.S. National Center for Biotechnology Information database of genotypes and phenotypes (dbGaP). Our analysis demonstrates that dbGaP enables a wide range of secondary research by investigators from academic, governmental, and nonprofit and for-profit institutions in the United States and abroad. However, limitations in public reporting preclude the tracing of outcomes from secondary research to longer-term translational benefit.
Journal of Heredity, Dec 31, 2013
Genetics is increasingly becoming a part of modern medical practice. How people think about genet... more Genetics is increasingly becoming a part of modern medical practice. How people think about genetics’ use in medicine and their daily lives is therefore essential. Earlier studies indicated mixed attitudes about genetics. However, this might be changing. Using the preferred reporting items for systematic reviews and meta-analyses (PRISMA) as a guideline, we initially reviewed 442 articles that looked at awareness, attitudes, knowledge, and perception of risks among the general and targeted recruitment populations. After fitting our criteria (from the last 5 years, conducted in the USA, non-provider populations, quantitative results reported, and assessed participants 18 years and older), finally 51 eligible articles were thematically coded and presented in this paper. Awareness is reported as relatively high in the studies reviewed. Attitudes are mixed but with higher proportions reporting positive attitudes towards genetic testing and counseling. Self-reported knowledge is reasonably high, specifically with the effects of specific programs developed to raise knowledge levels of the general and targeted recruited populations. Perception of risk is somewhat aligned with actual risk. With the reasonable positive reports of genetic awareness and knowledge, there is similar positive attitude and perception of risk, supporting the need for continued dissemination of such knowledge. Given interest in incorporating community participation in genomic educational strategies, we provide this review as a baseline from which to launch community-specific educational supports and tools.
Science Translational Medicine, Dec 14, 2011
The scientific and public health benefits of mandatory data-sharing mechanisms must be actively d... more The scientific and public health benefits of mandatory data-sharing mechanisms must be actively demonstrated. To this end, we manually reviewed 2724 data access requests approved between June 2007 and August 2010 through the U.S. National Center for Biotechnology Information database of genotypes and phenotypes (dbGaP). Our analysis demonstrates that dbGaP enables a wide range of secondary research by investigators from academic, governmental, and nonprofit and for-profit institutions in the United States and abroad. However, limitations in public reporting preclude the tracing of outcomes from secondary research to longer-term translational benefit.