Social media (YouTube) has been used to educate the public on stroke signs and the need to contact emergency hotline. We perform sentiment analysis to explore the emotional response to the 2006 North American and contrast this with the five Australian campaigns (2009-2015). The positive sentiment in the North American campaign provides insights for developing material for public health campaigns.
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http://dx.doi.org/10.1111/imj.15367 | DOI Listing |
JMIR Form Res
March 2025
Department of Health Promotion and Disease Prevention, Robert Stempel College of Public Health & Social Work, Florida International University, Miami, FL, United States.
Background: Online research studies enable engagement with more Black cisgender women in health-related research. However, fraudulent data collection responses in online studies raise important concerns about data integrity, particularly when incentives are involved.
Objective: The purpose of this study was to assess the strengths and limitations of fraud deterrence and detection procedures implemented in an incentivized, cross-sectional, online study about HIV prevention and sexual health with Black cisgender women living in Texas.
Am J Public Health
April 2025
Shawn M. Kneipp is the Sarah Frances Russell Distinguished Term Professor in the School of Nursing and adjunct associate professor in the Gillings School of Global Public Health at The University of North Carolina at Chapel Hill. She is past chair of the American Public Health Association's Public Health Nursing Section, and currently serves as a member of the Editorial Board for the American Journal of Public Health.
Am J Public Health
April 2025
Donrie Purcell is with the Satcher Health Leadership Institute, Morehouse School of Medicine (MSM), Atlanta, GA. Wayne A. Duffus is with the Department of Medicine, Division of Infectious Diseases, University of South Carolina School of Medicine, Columbia. Maisha Standifer is with the Satcher Health Leadership Institute and Department of Community Health and Preventive Medicine, MSM. Robert Mayberry is with the Department of Community Health and Preventive Medicine and the MSM Research Design and Biostatistics Core, MSM. Sonja S. Hutchins is with the Department of Community Health and Preventive Medicine, MSM.
To evaluate the impact of the COVID-19 pandemic on HIV mortality rates with a focus on demographic predictors and Medicaid access. Using Wide-Ranging Online Data for Epidemiologic Research, we conducted a descriptive study comparing HIV mortality in the United States 2 years before the COVID-19 pandemic (2018-2019) and the initial 2 years of the pandemic (2020-2021), and identifying HIV mortality factors during the pandemic. During the first 2 years of the pandemic, crude HIV death rates increased and then decreased marginally.
View Article and Find Full Text PDFPLoS One
March 2025
Environmental Science Program, Memorial University of Newfoundland, Corner Brook, Canada.
Territorial responses by North American red squirrels (Tamiasciurus hudsonicus) to conspecifics vary seasonally with peaks during mating and dispersal periods. Broadcast of squirrel vocalizations during surveys may elicit territorial defense behaviors such as calling and movement that make individuals more available for detection, with implications for subsequent occupancy and abundance analyses. We examined the effect of vocalization broadcasts on detection probability during point counts throughout a 14-month period at two locations (year-round study) and during two summers at a third location (summer-only study) on Newfoundland, Canada.
View Article and Find Full Text PDFJAMA Netw Open
March 2025
Department of Epidemiology, University of North Carolina at Chapel Hill.
Importance: Numerous efforts have been made to include diverse populations in genetic studies, but American Indian populations are still severely underrepresented. Polygenic scores derived from genetic data have been proposed in clinical care, but how polygenic scores perform in American Indian individuals and whether they can predict disease risk in this population remains unknown.
Objective: To study the performance of polygenic scores for cardiometabolic risk factors of lipid traits and C-reactive protein in American Indian adults and to determine whether such scores are helpful in clinical prediction for cardiometabolic diseases.
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