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A Multilevel Analysis Of Prescriber-Reported Buprenorphine Induction Challenges In Fentanyl-Endemic Settings, Alyssa Vawn Long

Walden Dissertations and Doctoral Studies

The emergence of illicitly manufactured fentanyl has increased clinical uncertainty during buprenorphine induction in medication-assisted treatment for opioid use disorder. The purpose of this quantitative, retrospective cohort study, guided by the Transtheoretical Model (TTM), was to examine whether prescriber-level buprenorphine induction practices and experiences with precipitated withdrawal were associated with reported buprenorphine induction challenges, and whether county-level fentanyl prevalence contributed to these challenges after accounting for geographic clustering. Secondary, de-identified archival data were obtained from the National Institute on Drug Abuse Clinical Trials Network study CTN-0134 and included 64 prescribers practicing in fentanyl-endemic settings. Buprenorphine induction challenges were operationalized as …

Assessing Current Telehealth Mobile Applications In The United States: Accessibility, Privacy, And Care Delivery, Rosemary K. Frugé

Honors Theses

Telehealth has improved patient access by reducing barriers to convenient, cost-effective, and quality health care. Telehealth mobile applications allow individuals to remotely access services through smartphone-based platforms. The purpose of this study was to evaluate leading telehealth applications available in the United States, analyzing key factors that influence platform selection, including cost, prescribing and diagnostic capabilities, user feedback, and data privacy practices. Applications were identified through keyword-based searches of major app stores using the term “telehealth,” and each app was systematically evaluated using predefined criteria. Findings highlight variability across platforms in pricing transparency, service offerings, and privacy disclosures, despite generally …

Navigating A Delicate Balance: Antibiotic Allergy In The Setting Of Renal Infection And Diabetic Ketoacidosis, Aun Bangash, Muhammad Bangash, Ruben M. Martinez Meza

School of Medicine Publications

Acute pyelonephritis is a bacterial infection of the renal parenchyma that requires prompt recognition and antibiotic therapy to prevent complications such as sepsis and chronic renal inflammation. We present a case of a 26-year-old woman with poorly controlled type 1 diabetes mellitus and a documented beta-lactam allergy who presented with atypical symptoms, including flank pain without urinary complaints. Laboratory evaluation demonstrated leukocytosis with a negative urinalysis. CT of the abdomen revealed left lobar nephronia with early contralateral involvement of the right kidney. Given her allergy history, she was treated with levofloxacin. During her hospital stay, she developed nausea, vomiting, and …

Identifying Major Sources Of Leptospira Interrogans In San Juan Bay And Río Grande De Loíza Estuaries Of Puerto Rico, Logan Mccullers, Dave Bachoon

Biology Theses

This study evaluated the presence of pathogenic Leptospira interrogans, potential carriers, and environmental factors influencing their occurrence in the San Juan Bay Estuary (SJBE) and Río Grande de Loíza (RGDL) watersheds of Puerto Rico from 2024–2025. Detection of this pathogen from water samples was performed using the lipL32 PCR assay. The likely hosts of L. interrogans were determined using fecal source tracking (FST) assays for human (HF-183), canine (BacCan-UCD), equine (HoF597), and rat mitochondrial DNA NADH dehydrogenase subunit 2 gene (RatMt) markers. In 2024, 91 samples were collected (March: 50; June: 41), and in 2025, 124 samples were collected …

Diabetes Mellitus And Its Association With Tuberculosis Clinical Presentation And Treatment Outcomes: Results From A Prospective Cohort Study In Ghana, Monica Baaba Jones, Kwadwo Ansah Koram, Francis Anto, Michael Lauzardo, Blanca I. Restrepo, Margaret Lartey, Hafisatu Gbadamosi, Awewura Kwara

School of Medicine Publications

Background: Tuberculosis (TB)-diabetes is a growing public health threat in TB-endemic settings. We aimed to determine diabetes prevalence among TB patients in Greater Accra and its association with TB clinical presentation and treatment outcomes.

Methods: We enrolled 204 adults (≥20 years) with bacteriologically confirmed pulmonary TB across 14 health facilities. At treatment initiation, participants were screened for diabetes using self-report, fasting plasma glucose, and glycated hemoglobin, following standard diagnostic criteria. Baseline characteristics were recorded, and participants were followed to determine TB treatment outcomes. Associations between diabetes, baseline characteristics and treatment outcomes were assessed using bivariate and multivariate analysis in STATA. …

2026 Abstract Book (Pdf), School Of Public Health

School of Public Health Delta Omega Honors Day Poster Sessions

The collection of abstracts for the 2026 Delta Omega Honors Day Poster Session.

Lived Experiences Of Shingles Vaccine-Hesitant Adults Over Age 50 In Riverside County, California, Michelle Beatrice Loomis

Walden Dissertations and Doctoral Studies

Shingles (herpes zoster) causes substantial morbidity, especially among adults over age 50 in the United States. There is a need to better understand the reasons behind low vaccination rates among adults over age 50 given the associated risks for infection and adverse health outcomes that can reduce their quality of life. This qualitative interpretative phenomenological study explored how individuals’ perceptions of the benefits, barriers, susceptibility, and severity of shingles influence vaccine intentions and identified what factors influence vaccine uptake. The health belief model was used to guide the study. Data were collected from one-on-one semistructured virtual interviews with eight adults …

Hlt 101 Introduction To Public Health, Elyse Gruttadauria

Open Educational Resources

The syllabus, created by Professor Elyse Gruttadauria as part of the CUNY OER Initiatives for HLT 101 contains a course description, course objectives, course readings divided by week and a link to four OER textbooks.

A Qualitative Socioecological Exploration Of Community Health Promoters’ Barriers And Facilitators In Cardiovascular Disease Prevention In Kenya, Emily Muchina, Maureen Akolo, Rose Maina

School of Nursing & Midwifery, East Africa

Background:

Cardiovascular diseases (CVDs) remain a growing public health challenge in low- and middle-income countries, where there is an upsurge of risk factors. Community health promoters (CHPs) have the potential to play a crucial role in CVD prevention and care to underserved communities in Kenya. However, there are limited studies on their experiences, which are likely shaped by multilevel barriers and facilitators across the individual CHP, the community, relationships with primary health systems, and societal-level policies and structures. This study explored the barriers and facilitators shaping CHPs’ experiences in mitigating CVD in Kenya.

Methods:

A qualitative descriptive study was conducted …

Developing Scenario-Based Strategies For Health, Climate, And Environmental Preparedness: The One Health, One Earth Approach, Azar M Abadi, Kyle D Brumfield, Moiz Usmani, Gemma Jiang, T C Chakraborty, Yuzhou Wang, Zhijie Zhou, Cenlin He, Minghao Qiu, Jennifer D Stowell, Douglas Fritz, Sunil Kumar, Qiang Guo, Ying Xiong, Georgia Destouni, Qian Xiao, Xindi C Hu, Kelvin C Fong, Yun Hang, John Nielsen-Gammon, Rima Habre, Jennifer R Bratburd, Christopher W Tessum, Antarpreet Jutla, Rita R Colwell, Gabriel M Filippelli, Thanh H Nguyen

Faculty, Staff and Student Publications

Climate change amplifies many threats to human health. Despite advances in understanding climate change dynamics and impacts, there remains a critical gap in translating scientific knowledge into equitable, and community‐driven health interventions. The inaugural One Earth, One Health workshop sought to explore this gap through human‐centered design exercises involving interdisciplinary researchers from climate and Earth sciences, engineering, epidemiology, microbiology, and environmental health. Although participants did not co‐develop solutions with affected communities, they used stakeholder role‐playing to guide ideation and lay groundwork for actionable plans. Through these methods, participants identified community needs and proposed prototype solutions to alleviate health threats …

The All-Payer Claims Database After The Gobeille Supreme Court Decision: Assessing The Impact On Fatal Opioid-Related Overdose Research, Jack Cordes, Cici Bauer, Dana Bernson, Marc R Larochelle, Wenjun Li, Jiahao Cao, Olaf Dammann, Thomas J Stopka

Faculty, Staff and Student Publications

Objective: To determine the consequences of the Gobeille v. Liberty Mutual Supreme Court decision on the representativeness of the Massachusetts all-payer claims database (APCD). The loss of individuals captured in the APCD may vary demographically, geographically, and in the capture of fatal opioid-related overdose (OOD).

Data sources and study setting: We used 2013-2021 data from the Massachusetts Public Health Data Warehouse (PHD), which links person-level APCD records to other datasets. The APCD includes commercially-insured health claims mandatorily reported pre-Gobeille. Post-Gobeille, reporting from self-insured plans, a subset of commercially-insured plans, became voluntary.

Study design: In a repeated cross-sectional design, we compared …

A Review Of Yellow Fever: Epidemiology, Pathogenesis, Clinical Manifestations, Treatment, Prevention, And Prognosis, Farah Ebrahim, Samina Somji, Reena Shah, Salim Surani

Internal Medicine, East Africa

Yellow fever is a mosquito-borne viral illness caused by the yellow fever virus (YFV), a member of the Flaviviridae family. Despite the availability of an effective live-attenuated vaccine, the disease remains endemic in regions of Africa and South America. Transmission occurs primarily via an infected mosquito called Aedes aegypti, with distinct urban, sylvatic, and intermediate transmission cycles. Clinically, infection ranges from mild febrile illness to severe disease, which is characterized by jaundice, hemorrhage, and multiorgan failure. Pathogenesis involves viral replication in hepatocytes, immune-mediated injury, and dysregulated inflammatory responses, leading to characteristic hepatic mid-zone necrosis. Diagnosis relies on molecular detection …

Advancing The Understanding Of Palliative Care In Singapore: Knowledge, Attitudes, Receptiveness, And The Moderating Role Of Media Information-Seeking Preferences, Su Lin Yeo, Angel Lee, Raymond Han Lip Ng, May O. Lwin, Yumin Lin

Research Collection Lee Kong Chian School Of Business

Introduction: Despite the growing demand for palliative care, this specialized medical care remains severely underutilized, with almost 50% of countries worldwide lacking access. Given that misperceptions and stigma continue to hinder progress in healthcare policy, this study aims to examine the relationships between palliative care knowledge, attitudes, and receptiveness to better understand how public health communication can enhance awareness and understanding of the topic in Singapore. Applying the adapted knowledge-attitude-practice (KAP) model, it further extends theory by examining the moderating role of media information-seeking between knowledge and receptiveness.Methods: Mixed-mode surveys involving 1,226 participants (926 online and 300 in-person respondents), representing …

Aircraft Wastewater Surveillance As A Tool For Monitoring Disease In The Pacific, Carla J. Eaton, Joanne R. Chapman, Brent J. Gilpin

Pacific Journal of Health

Wastewater surveillance is a powerful tool for monitoring infectious diseases within a population. However, as most wastewater surveillance relies on interconnected wastewater networks to provide samples representative of the population, many Pacific Islands have been excluded from benefiting from this tool due to their lack of reticulated sewerage systems. Many diseases of concern for the Pacific are detectable in wastewater even though individuals may be asymptomatic. We investigated whether analysis of wastewater from aircraft arriving in New Zealand from Pacific Island nations could be used as a proxy for in-country surveillance. Flights from the Pacific arrive in Auckland daily, with …

Characteristics Of Leprosy Chemoprophylaxis Recipeints In The Tirtayasa Public Health Center Area, 2023–2024, Rifa Imaroh, Maria Angela Lumaksono, Izzah Imani, Dhelya Widasmara

Jurnal Epidemiologi Kesehatan Indonesia

Leprosy remains a public health problem in Indonesia. In 2023, Indonesia ranked third globally in the number of leprosy cases, with 14,376 reported cases, after India (107,851 cases) and Brazil (22,773 cases). One of the key strategies for leprosy control in Indonesia is the implementation of preventive measures, including home visits and the administration of chemoprophylaxis using single-dose rifampicin (SDR). Post-exposure prophylaxis plays an important role in preventing leprosy transmission among contacts of confirmed patients. This study aimed to describe the characteristics of leprosy chemoprophylaxis recipients in the Tirtayasa Public Health Center area during 2023–2024. This study was an descriptive …

Risk Factors Of Leptospirosis Among Agricultural Workers In Southeast Asia: Literature Review, Ronggo Adi Wibowo, Wawa Najwa Nurzakia, Meirany Sasitha Kirana, Yulia Arthemisia Wijaya, Jasmine Ayumaharani Sekaryudha, Dwi Sarwani Sri Rejeki, Rosita Dwi Jayanti

Jurnal Epidemiologi Kesehatan Indonesia

The agricultural sector is the primary source of livelihood for communities in Southeast Asia; however, these activities increase the risk of exposure to zoonotic diseases, particularly leptospirosis. Southeast Asia is one of the regions with the highest incidence of leptospirosis in the world. This literature review aims to identify risk factors for leptospirosis among agricultural workers in Southeast Asia. The search for research articles utilized three databases (Google Scholar, PubMed, and ScienceDirect) using a descriptive approach based on literature review and the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. A total of 9,800 articles were screened for …

Impact Of Tropical Cyclones On Food And Nutrition Security: A Global Scoping Review And Thematic Analysis, Patience M. Chiotha, Budi Haryanto

Jurnal Epidemiologi Kesehatan Indonesia

The increasing frequency and intensity of tropical cyclones driven by climate change pose growing threats to food and nutrition security. Globally, an estimated 80–90 tropical cyclones occur annually, affecting approximately 119 million people. Evidence regarding their impact on food systems, dietary patterns, and nutritional status remains fragmented. This scoping review aimed to map global evidence on the impacts of tropical cyclones on food and nutrition security, identify key pathways of impact, and examine affected indicators at household and individual levels. The review followed Joanna Briggs Institute guidelines and PRISMA-ScR. Searches were conducted in PubMed/MEDLINE, Web of Science, Scopus, and Google …

Determinants Of Stunting Among Under-Five Children (0–59 Months) In Central Sulawesi Province, Marchell Bamba, Mondastri Korib Sudaryo, Ratna Djuwita, Helwiah Umniyati

Jurnal Epidemiologi Kesehatan Indonesia

Stunting is caused by chronic malnutrition which can be caused by various factors including poverty, poor nutritional intake and maternal health, and inappropriate infant feeding. This study was conducted to determine what factors cause stunting in Central Sulawesi Province. This study was conducted using a cross-sectional observational analysis method using secondary data from the Survei Kesehatan Indonesia (SKI) 2023. The analysis was carried out using logistic regression. The sample used was 2179 respondents. The dependent variable is stunting while the independent variables are age, gender, area of residence, gestational age, provision of PMT, exclusive breastfeeding, maternal occupation, maternal education, and …

U.S. Pharmacists’ Perceptions Of Getting The Covid-19 Vaccine And How That Affects Their Interactions With The Public, Megan Boals

Walden Dissertations and Doctoral Studies

Pharmacists play a pivotal role in public health, particularly in promoting vaccination. However, vaccine hesitancy among pharmacists significantly undermines their willingness to provide effective patient counseling and to advocate for vaccination, potentially eroding public trust in vaccines. This descriptive-phenomenological study sought to understand the factors contributing to pharmacists’ COVID-19 vaccine hesitancy and how this hesitancy affected their willingness to recommend vaccines to patients. Twenty practicing pharmacists were interviewed via Zoom between September 23 and October 14, 2025. The health belief model helped interpret the study findings. Thematic analysis, as described by Braun and Clarke, was conducted to identify and interpret …

Patterns Of Multimorbidity Among Low-Income Adults Who Smoke With Implications For Tailored Interventions: A Cluster Analysis Using A Mixture Of Bernoulli Model, Monique T. Cano, Michael R. Lindstrom, Oscar F. Rojas Perez, Ricardo F. Muñoz

School of Mathematical & Statistical Sciences Faculty Publications

Introduction: Smoking cigarettes remains a leading modifiable risk factor for preventable health conditions. In the United States, the health burden of smoking disproportionately impacts low-income individuals. Multimorbidity is common in this group, complicating treatment and worsening outcomes. Identifying multimorbidity clusters can support targeted, individualized interventions. This study aimed to identify multimorbidity clusters among individuals who smoke and experience economic hardship and provide clinical recommendations to enhance health outcomes.

Method: Individuals who smoke and experience economic hardship (N = 60) were recruited from the San Francisco Health Network (SFHN) and were assessed for physical and mental conditions. Cluster analysis was …

Structural Barriers And Clinical Outcomes: A Literature Review On The Role Of Social Determinants In Hiv Care Engagement And Viral Suppression, Vonda M. Mckeithan

Knowledge and Creativity Expo

This project explores how social and structural challenges, including unstable housing, poverty, and stigma, impact the ability of people living with HIV to stay in care and achieve viral suppression. It reviews recent research and argues that health interventions must go beyond the clinic and address broader social barriers to improve equity in HIV outcomes.

Associations Between Caregiver-Provider Communication Quality And Unmet Care Needs Among Older Adults, Jiaming Liang, Rafael Samper-Ternent, Brian Downer, Zhigang Xie

Faculty, Staff and Student Publications

BACKGROUND: Unmet care needs (lack of assistance with daily activities) among older adults are common and linked to adverse health outcomes, greater healthcare utilization, and caregiver burden. While effective patient-provider communication is known to improve care quality, less is understood about the role of caregiver-provider communication, particularly across sociodemographic, health, and caregiving contexts. METHODS: We conducted a cross-sectional secondary analysis of pooled 2021–2023 National Health and Aging Trends Study (NHATS) and National Study of Caregiving (NSOC) data, restricted to community-dwelling older adults (65 + years) who received assistance from caregivers due to difficulty with daily activities, and had at least …

Bacteriophage Therapy For Antibiotic-Resistant Infections, Shiva Pariyar

Best Integrated Writing

Pariyar examines bacteriophage therapy as a promising alternative to antibiotics for treating multidrug-resistant infections, highlighting its targeted mechanism, ability to disrupt biofilms, and synergy with antibiotics. While challenges such as regulation, immune response, and limited clinical trials remain, the study argues that advances in biotechnology and global collaboration position phage therapy as a future cornerstone in combating antimicrobial resistance.

First Epidemiological Assessment: Syphilis Seroprevalence Among Asymptomatic Blood Donors In Merowe, Northern Sudan, 2022, Doaa Albagir Ahmed, Sabra Alfadil Ibrahim, Hiba Elsadig Salah, Hamad A. Albagir

Saudi Toxicology Journal

Syphilis remains a significant transfusion-transmissible infection, yet regional epidemiological data from Northern Sudan are lacking. This study aimed to establish preliminary baseline syphilis seroprevalence among asymptomatic blood donors in Merowe, Northern Sudan. A cross-sectional study was conducted in January 2022 at the Merowe blood donation center. Eighty-nine consecutive asymptomatic male blood donors were screened for anti-Treponema pallidum antibodies using a commercial Enzyme-Linked Immunosorbent Assay (ELISA) kit (Fortress Diagnostics, UK). Demographic data were collected via structured questionnaire. The overall seroprevalence was 2.25% (2/89; 95% CI: 0.6–7.9%). The donor population median age was 32 years (range: 18–64). Both reactive donors were referred …

Interim Estimates Of 2025-26 Seasonal Influenza Vaccine Effectiveness - United States, September 2025-February 2026., Patrick Maloney, Emily L. Reeves, Kristina Wielgosz, Ashley M. Price, Karthik Natarajan, Malini B. Desilva, Kristin Dascomb, Nicola P. Klein, Sara Y. Tartof, Stephanie A. Irving, Shaun J. Grannis, Toan C. Ong, Zachary A. Weber, Jennifer E. Schuster, Danielle M. Zerr, Marian G. Michaels, Julie A. Boom, Natasha B. Halasa, Mary A. Staat, Geoffrey A. Weinberg, Stacey L. House, Elie A. Saade, Krissy Moehling Geffel, Manjusha Gaglani, Karen J. Wernli, Vel Murugan, Emily T. Martin, Natalie A B Bontrager, Marie K. Kirby, Amanda B. Payne, Fatimah S. Dawood, Ayzsa Tannis, Heidi L. Moline, Sifang Kathy Zhao, Katherine Adams, Jennifer Decuir, Samantha M. Olson, Jessie R. Chung, Nathaniel Lewis, Brendan Flannery, Carrie Reed, Shikha Garg, Sascha Ellington, Cdc Influenza Vaccine Effectiveness Collaborators

Manuscripts, Articles, Book Chapters and Other Papers

In the United States, annual influenza vaccination has been recommended for all persons aged ≥6 months, including during the 2025-26 season. Interim influenza vaccine effectiveness (VE) estimates were calculated for patients with acute respiratory illness-associated outpatient visits and hospitalizations from three U.S. respiratory virus VE networks during the 2025-26 influenza season, using a test-negative case-control design. Among children and adolescents aged < 18 years, VE was 38%-41% against influenza outpatient visits and 41% against influenza-associated hospitalization. Among adults aged ≥18 years, VE was 22%-34% against influenza outpatient visits and 30% against influenza-associated hospitalization. Among children and adolescents, VE against influenza A ranged from 37% (against outpatient visits) to 42% (against hospitalization) across settings; among adults, VE against influenza A ranged from 30% (against hospitalization) to 34% (against outpatient visits) across settings. Among children and adolescents, VE against influenza A(H3N2)-associated outpatient visits was 35% and against influenza A(H3N2)-associated hospitalization was 38%. VE against influenza B outpatient visits ranged from 45%-71% among children and adolescents and was 63% among adults. Other estimates of VE were not statistically significant or were not reportable. Although interim influenza VE is lower during the 2025-26 influenza season than it was during recent influenza seasons, these findings demonstrate that influenza vaccination still provides protection against influenza. CDC recommends influenza vaccination; U.S. influenza vaccines remain available for persons aged ≥6 months.

94th Annual Georgia Public Health Association Meeting And Conference Report, Angela H. Peden, Beverley Townsend, Patrina L. Bowles, Sarah L. Mosley

Journal of the Georgia Public Health Association

The 94th Annual Meeting and Conference of the Georgia Public Health Association (GPHA) was held in Jekyll Island, Georgia, at the Jekyll Island Convention Center, on May 1-3, 2024. The goal of the 2024 Georgia Public Health Association Annual Meeting and Conference was to assemble public health professionals, students, County Board of Health members, and stakeholders for networking and educational opportunities to support the mission and vision of GPHA.

The theme for the 2024 Georgia Public Health Association Annual Meeting and Conference was selected by the GPHA Executive Board during a meeting in the early fall of 2023: “Lighting the …

Ulk4 And Cdkn2a Polymorphisms Influence The Risk Of Developing Monoclonal Gammopathy Of Undetermined Significance, José Manuuel Sánchez-Maldonado, Angelica Macauda, Antonio José Cabrera-Serrano, Hauke Thomsen, Murat Güler, Rob Ter Horst, Bethany Van Guelpen, Pavel Vodicka, Stefano Landi, Subhayan Chattopadhyay, Pelin Ünal, Lucía Ruiz-Durán, Delphine Casabonne, Hartmut Goldschmidt, Istemi Serin, María Carretero-Fernández, Elena Cabezudo, Fernando Reyes-Zurita, Alyssa I. Clay-Gilmour, Et. Al.

Faculty Publications

Monoclonal gammopathy of undetermined significance (MGUS) is a necessary precursor condition to multiple myeloma (MM). Given the role of autophagy in modulating MM risk, we investigated whether genetic variation in autophagy-related genes influences susceptibility to MGUS. We analyzed the association of 34,042 common autophagy-related single nucleotide polymorphisms (SNPs) with MGUS across six independent cohorts, five from Europe and one from North America, comprising 2317 MGUS cases and 282,358 controls. We also assessed their impact on immune parameters, including absolute counts of 91 blood-derived immune cell subsets and 103 circulating immunological proteins. Meta-analysis revealed a genome-wide significant association between the ULK4 …

Rural Georgia Hospital Covid-19 Virus Patient Outcomes, Susan P. Smith, Neeraj Dayama, Morgan E. House, Debra Flores, Sharon Hunt, April Dukes, Steven Gautney

Journal of the Georgia Public Health Association

Background: The Coronavirus disease 2019 (COVID-19) has led to over 1.2 million deaths in the United States. Given the staggering scale of the pandemic, rural hospitals faced heightened challenges due to limited resource availability and underlying patient characteristics.

Methods: In this context, we examined patient and hospital-related factors associated with inpatient mortality due to COVID-19. This study is a retrospective chart review of patient outcomes of patients who were hospitalized in a Southwest Georgia rural hospital with COVID-19 during the initial onset of the outbreak and over the following 23 months of the pandemic. Patient demographics, other characteristics, …

Assessment Of Antimicrobial Transition Errors From Hospitals To Skilled Nursing Facilities, Amy Y. Kang, Guarina A. Garcia Delgado, Ashley Nguyen, Maddie Yeh, Tracy Ly, Richard C. Beuttler, Abisay Ortega, Donna Phan Tran, Evelyn Flores, Charis Tjeong, Andrew Bishop, Praneet Kalkat, Loren G. Miller

Pharmacy Faculty Articles and Research

Background More than 1 million Americans reside in skilled nursing facilities (SNFs). Antimicrobial transition errors among patients transferred from hospital to SNFs pose safety risks and may lead to poor outcomes, but data on such errors are limited.   Methods We conducted a retrospective cohort study of infectious diseases clinics from 1 June 2020 through 30 November 2023 at the Los Angeles County Department of Health Services, a large safety-net health system. We performed logistic regression analyses to identify factors associated with antimicrobial transition errors and poor infection outcomes.   Results We screened records of 6865 clinic patients, among whom 112 were …

Heat And Socioeconomic Deprivation Compound To Drive Coronary Heart Disease In Los Angeles, Shutong Huo, Tessa R. Pulido, Reginald S. Archer, Joshua B. Fisher, Jason A. Douglas

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Background:

Socioeconomic deprivation and environmental heat exposure each increase cardiovascular risk, yet evidence is limited on how these stressors co-occur and jointly shape disease burden within cities. Mapping their overlap can inform equity-oriented planning and needs-based allocation of health and social protection resources.

Methods:

We conducted an ecological geospatial analysis of 2,513 census tracts in Los Angeles County. Adult coronary heart disease (CHD) prevalence was obtained from CDC Population Level Analysis and Community Estimates (2021). Socioeconomic deprivation was measured using the Social Deprivation Index (SDI), and heatwave surface heat hazard was measured using land surface temperature (LST) retrieved from the …