Medicine and Health Sciences Commons^™

Assessment Of Salivary Cadmium Levels And Breast Density In The Marin Women's Study, Michaela F. George, Shayne Paff, Jenyse Rojo, Mark Powell, Christopher Benz, Karl Pope, Karla Kerlikowske, John Shepard, Matthew Willis, Rochelle Ereman, Leeann Prebil

Global Public Health | Faculty Scholarship

Background: We aimed to determine if salivary cadmium (Cd) levels had any association with breast density, hoping to establish a less invasive cost-effective method of stratifying Cd burden as an environmental breast cancer risk factor.

Methods: Salivary Cd levels were quantified from the Marin Women's Study, a Marin County, California population composite. Volumetric compositional breast density (BDsxa) data were measured by single x-ray absorptiometry techniques. Digital screening mammography was performed by the San Francisco Mammography Registry. Radiologists reviewed mammograms and assigned a Breast Imaging-Reporting and Data System score. Early morning salivary Cd samples were assayed. Association analyses were then …

A Framework To Guide Planetary Health Education., Carlos A. Faerron Guzmán, A. Alonso Aguirre, Barbara Astle, Enrique Barros, Brett R. Bayles, Moses Chimbari, Naglaa El-Abbadi, Jessica Evert, Finola Hackett, Courtney Howard, Jonathan Jennings, Amy Krzyzek, Jessica Leclair, Filip Maric, Olwenn Martin, Odipo Osano, Jonathan Patz, Teddie Potter, Nicole Redvers, Noortje Trienekens, Sarah Walpole, Lynda Wilson, Chenchen Xu, Matthew Zylstra

Global Public Health | Faculty Scholarship

People around the world are increasingly facing the pressing challenges of today’s interconnected environmental, social, and health crises. The COVID-19 pandemic has been an important wake-up call reminding us that we need a healthy planet to ensure the health of all people.¹ The emerging field of planetary health is a framework for understanding these interconnections and identifying solutions to the complex challenges confronting our civilization. Building on the unique role and responsibility of education institutions in shaping our futures, embedding planetary health education in curricula is an essential step to achieving the transformative change needed. Planetary health education across …

Spatiotemporal Trends Of Cutaneous Leishmaniasis In Costa Rica., Brett R. Bayles, Andria E Rusk, Maria Alvarez Pineda, Bobin Chen, Keira Lee Dagy, Tyler Hummel, Kira Kuwada, Serena Martin, Carlos Faerron Guzmán

Global Public Health | Faculty Scholarship

BACKGROUND: Cutaneous leishmaniasis (CL) remains an important neglected tropical disease in Costa Rica, which has one of the largest burdens of this disease in Latin America.

METHODS: We identified district-level hotspots of CL from 2006 to 2017 and conducted temporal analysis to identify where hotspots were increasing across the country.

RESULTS: Clear patterns of CL risk were detected, with persistent hotspots located in the Caribbean region, where risk was also found to be increasing over time in some areas.

CONCLUSIONS: We identify spatiotemporal hotspots, which may be used in support of the leishmaniasis plan of action …

More On Covid-19 In Immune-Mediated Inflammatory Diseases., Farren B. S. Briggs, Milena A. Gianfrancesco, Michaela F. George

Global Public Health | Faculty Scholarship

No abstract provided.

Spatiotemporal Dynamics Of Vector-Borne Disease Risk Across Human Land-Use Gradients: Examining The Role Of Agriculture, Indigenous Territories, And Protected Areas In Costa Rica, Brett R. Bayles, Andria Rusk, Rebecca Christofferson, Gabriellah Agar, Maria Alvarez Pineda, Bobin Chen, Kiera Dagy, Emma Kelly, Tyler Hummel, Kira Kuwada, Serena Martin, Alec Murrer, Carlos Faerron GuzmáN

Global Public Health | Faculty Scholarship

Background

Costa Rica has undergone significant changes to its forest ecosystems due, in part, to the proliferation of palm oil and other industrial agriculture operations. However, the country also boasts conservation programmes that are among the most robust in the neotropics. Consequently, gradients of anthropogenic to intact ecosystems are found throughout the country. Forest ecosystems may decrease vector-borne disease (VBD) risk by maintaining insect populations in a state of relative equilibrium; however, evidence suggests that intact forests foster biodiversity and may also amplify VBD risk in some circumstances. As a result, focal points of human-vector contact are likely idiosyncratic. This …

Engagement And Outcomes In A Digital Diabetes Prevention Program: 3-Year Update., S Cameron Sepah, Luohua Jiang, Robert J. Ellis, Kelly Mcdermott, Anne L. Peters

Global Public Health | Faculty Scholarship

OBJECTIVE: Translations of the Diabetes Prevention Program (DPP) have proliferated in recent years, with increasing expansion to digital formats. Although these DPP translations have consistently shown favorable clinical outcomes, long-term data for digital formats are limited. This study's objective was to examine clinical outcomes up to 3 years post-baseline and the relationship between program engagement and clinical outcomes in a digital DPP.

RESEARCH DESIGN AND METHODS: In a single-arm, non-randomized trial, 220 patients previously diagnosed with prediabetes were enrolled in the Omada Health Program, a commercially available, 16-week DPP-based weight loss intervention followed by an ongoing weight maintenance intervention. Changes …

Spatiotemporal Dynamics Of The Southern California Asian Citrus Psyllid (Diaphorina Citri) Invasion., Brett R. Bayles, Shyam M. Thomas, Gregory S. Simmons, Elizabeth E. Grafton-Cardwell, Mathew P. Daugherty

Global Public Health | Faculty Scholarship

Biological invasions are governed by spatial processes that tend to be distributed in non-random ways across landscapes. Characterizing the spatial and temporal heterogeneities of the introduction, establishment, and spread of non-native insect species is a key aspect of effectively managing their geographic expansion. The Asian citrus psyllid (Diaphorina citri), a vector of the bacterium associated with huanglongbing (HLB), poses a serious threat to commercial and residential citrus trees. In 2008, D. citri first began expanding northward from Mexico into parts of Southern California. Using georeferenced D. citri occurrence data from 2008-2014, we sought to better understand the extent of the …