Open Access. Powered by Scholars. Published by Universities.®

Medicine and Health Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Discipline
Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 4501 - 4530 of 325137

Full-Text Articles in Medicine and Health Sciences

Psychiatry Meets Ai: Are Residents Ready?, Jacob De Castro, John Case May 2026

Psychiatry Meets Ai: Are Residents Ready?, Jacob De Castro, John Case

Rowan-Virtua Research Day

Artificial intelligence (AI) use is increasing in healthcare, but psychiatry residency training remains unstructured. In a 20-resident pilot survey, AI was frequently used for literature review and clinical support, with limited confidence and institutional guidance. We found most residents desired formal training and would use AI more if institutionally supported. Findings highlight a gap between rapid adoption and structured education.


Health Outcomes In Heat-Intense Areas In Response To Socioeconomic Status, Victoria Zheng, Chandni Patel, Emily Fried, Jayanth Ambat, Lincoln Opara, Rohan Gupta May 2026

Health Outcomes In Heat-Intense Areas In Response To Socioeconomic Status, Victoria Zheng, Chandni Patel, Emily Fried, Jayanth Ambat, Lincoln Opara, Rohan Gupta

Rowan-Virtua Research Day

Background: As ambient temperature rises, regions experiencing extreme heat face serious health concerns. This disproportionately affects lower socioeconomic status (SES) individuals in urban areas. This review examines how these “heat islands” affect the health outcomes for those in different socioeconomic statuses.

Methods: The databases used were PubMed, Embase, and Medline, and were searched with keywords such as “heat islands”, “social inequality”, “SES”, and “health outcomes”. After compiling, articles were screened using the inclusion criteria of ages, gender, peer-reviewed and English-written publications, from any location, social determinants as a primary outcome, and directly compared heat with social determinants of health. Articles …


Evaluation Of Possible Suicide Attempt And Treatment Of Chronic Serotonin Syndrome: A Case Report, Lalitya Karra, Colin Villarin May 2026

Evaluation Of Possible Suicide Attempt And Treatment Of Chronic Serotonin Syndrome: A Case Report, Lalitya Karra, Colin Villarin

Rowan-Virtua Research Day

No abstract provided.


Challenges For Older Veterans In Disaster-Prone Rural Areas, Umayma Saifuddin, Joshua Ehrenberg, Elizabeth Tran Phung May 2026

Challenges For Older Veterans In Disaster-Prone Rural Areas, Umayma Saifuddin, Joshua Ehrenberg, Elizabeth Tran Phung

Rowan-Virtua Research Day

Purpose: To describe a case in which an elderly veteran was unable to receive necessary health services due to environmental factors and routine natural disaster in his rural coastal town. Methods: A case report is presented. Results: A 95 year-old WWII veteran with a complex medical history and numerous disabilities including hearing impairment, visual impairment, and chronic pain struggles to receive proper care as he lives in a small coastal town. The patient’s son lives an hour away and this area is prone to flooding, making accessing health services extremely challenging. In order to respect the patient’s wishes to remain …


Ai-Augmented Digital Auscultation For Point-Of-Care Screening Of Valvular Heart Disease: A Systematic Review And Meta-Analysis, Harshal Parmar, Akhila Archakam, Nikhila Archakam, Wesley Kim, Eduard Koman Md May 2026

Ai-Augmented Digital Auscultation For Point-Of-Care Screening Of Valvular Heart Disease: A Systematic Review And Meta-Analysis, Harshal Parmar, Akhila Archakam, Nikhila Archakam, Wesley Kim, Eduard Koman Md

Rowan-Virtua Research Day

Background: Valvular heart disease (VHD) affects >10% of adults aged 75+ yet remains underdiagnosed when asymptomatic due to declining auscultatory proficiency. AI-augmented digital auscultation offers a point-of-care screening solution, though no meta-analysis has pooled diagnostic accuracy across VHD subtypes in adults using echocardiography as the reference.

Methods: A systematic review and meta-analysis were conducted per PRISMA guidelines. PubMed, Embase, Cochrane, IEEE Xplore, and Scopus were searched without date restriction. Studies applying AI or machine learning to digital auscultation or phonocardiography for VHD classification in adults with echocardiographic reference and patient-level diagnostic metrics were included. Studies using only public datasets, pediatric …


In Patients With Acne Vulgaris, How Do Standard Acne Treatments Combined With Adjunct Microbiome-Targeted Therapies Compare To Standard Acne Treatments Alone In Affecting Clinical Outcomes?, Sree Gowri Sudharshan May 2026

In Patients With Acne Vulgaris, How Do Standard Acne Treatments Combined With Adjunct Microbiome-Targeted Therapies Compare To Standard Acne Treatments Alone In Affecting Clinical Outcomes?, Sree Gowri Sudharshan

Rowan-Virtua Research Day

Background: Acne vulgaris is a very common chronic skin condition that occurs when hair follicles become clogged with oil, dead skin cells, and bacteria. Nearly 50 million Americans are affected annually, and it usually occurs around puberty. Due to rising antibiotic resistance and unwanted side effects to current mediations, emerging research on the role of skin and gut microbiome in acne development is of interest.

Hypothesis: Adjuvant microbiome-targeted therapies may offer better clinical outcomes than standard acne treatments alone.

Methods: Literature search performed in PubMed and Embase using keywords related to acne vulgaris, microbiome-targeted therapies, and targeted acne treatments. Of …


Evaluating Referral Coordination And Scheduling In Primary Care: A Qualitative Study Of Workflow Gaps, Aprupa Alahari, Philycia Foote, S. Vincent Grasso May 2026

Evaluating Referral Coordination And Scheduling In Primary Care: A Qualitative Study Of Workflow Gaps, Aprupa Alahari, Philycia Foote, S. Vincent Grasso

Rowan-Virtua Research Day

Background

Healthcare referral workflows remain fragmented despite widespread adoption of electronic health records. Primary care to specialty referrals frequently rely on fax, phone calls, manual scheduling, and disconnected communication systems, creating delays, incomplete referrals, and administrative burden.1,2 Prior literature has identified a lack of referral tracking, referral leakage, and lack of closed-loop communication as major barriers to coordinated care. Altogether, efforts are required to keep cases from falling into the “referral black hole” that plagues health systems.2-4

Hypothesis

We hypothesized that:

  1. there is substantial patient burden

  2. there is substantial operational fragmentation

  3. current referral systems contain limited visibility or verification

Methods …


What Is The Role Of The Gut Microbiome In Modulating Immune Tolerance And The Development Of Allergic Disease In Infants?, Priyal Gajera May 2026

What Is The Role Of The Gut Microbiome In Modulating Immune Tolerance And The Development Of Allergic Disease In Infants?, Priyal Gajera

Rowan-Virtua Research Day

Introduction: The infant gut microbiome plays a critical role in immune system development during the early-life “window of immune education.”1 Microbial colonization influences immune tolerance through mechanisms such as regulatory T-cell (Treg) induction, short-chain fatty acid (SCFA) production, and mucosal immune regulation. Disruptions in this process (dysbiosis) are associated with increased risk of allergic diseases, including food allergy, atopic dermatitis, and asthma. Environmental and maternal factors such as delivery mode, antibiotic exposure, and feeding practices significantly impact microbial composition and immune outcomes.2

Methods: A literature review was conducted using PubMed with search terms related to the gut microbiome, …


Resensitization Of Clinical Isolates Of Mdr-Acinetobacter Baumannii To Antibiotics Using Bacteriophage Therapy, Priyal Gajera, Valerie J. Carabetta May 2026

Resensitization Of Clinical Isolates Of Mdr-Acinetobacter Baumannii To Antibiotics Using Bacteriophage Therapy, Priyal Gajera, Valerie J. Carabetta

Rowan-Virtua Research Day

Introduction:

Antibiotic resistance poses a major global health threat, particularly with multidrug-resistant (MDR) pathogens such as Acinetobacter baumannii, which exhibits resistance to multiple antibiotic classes, including carbapenems.1 As conventional treatments become less effective, alternative therapies such as bacteriophage therapy are gaining attention. Bacteriophages offer targeted antibacterial activity and may enhance antibiotic efficacy or resensitize resistant strains. This study investigates the synergistic effects of bacteriophage ΦCO03 combined with antibiotics against MDR A. baumannii.

Methods:

Clinical isolates (M20, M5) of A. baumannii were cultured in LB broth at 37°C. Bacteriophage ΦCO03 was isolated and purified using plaque assays. Synergy between phage …


Incidence Of Stroke Post Pulmonary Thrombectomy: Implications For Periprocedural Management, Rohan Umrani, Rameez Shahid, Luai Tabaza May 2026

Incidence Of Stroke Post Pulmonary Thrombectomy: Implications For Periprocedural Management, Rohan Umrani, Rameez Shahid, Luai Tabaza

Rowan-Virtua Research Day

Background: The incidence of stroke after pulmonary thrombectomy (PT) remains unknown. Given the incidence of patent foramen ovale (PFO) of 25% in autopsy studies, the concern for paradoxical embolus in this patient population warrants evaluation of periprocedural management.

Methods: We queried the EPIC EHR at Virtua Health in New Jersey for all patients who underwent PT from 2021-2025, categorized by utilization of the Inari Flowtriever system or the Penumbra thrombectomy device. We assessed post-PT cerebrovascular accident (CVA), PFO presence by transthoracic echocardiogram (TTE), and gender via descriptive statistics. Age, average anesthesia time and procedure supply cost were assessed via two-sided …


Enhancing Wellness And Healthcare Support For Medical Students At Rowan-Virtua Som: A Comprehensive Needs Assessment, Han Jie Liu, Karen Welding-Brown, Joanne Kaiser Smith May 2026

Enhancing Wellness And Healthcare Support For Medical Students At Rowan-Virtua Som: A Comprehensive Needs Assessment, Han Jie Liu, Karen Welding-Brown, Joanne Kaiser Smith

Rowan-Virtua Research Day

Introduction: While the rigors of medical education are well-documented, high stress levels have been shown to negatively impact academic performance. Despite this, Rowan-Virtua SOM currently lacks structured programs that address students’ unique healthcare and wellness needs. This study evaluates the wellness challenges and healthcare barriers faced by pre-clinical students (classes of 2028 and 2029) to inform targeted institutional support.   Methods: A descriptive survey-based study was distributed to all pre-clinical students at Rowan-Virtua SOM. The IRB-expempt (PRO-2025-114) Qualtrics survey assessed four domains: 1) demographics, 2) mental and physical wellness, 3) lifestyle patterns, and 4) access to healthcare and barriers.   Results: Fifty-four …


Effect Of Parkinson’S Disease On The Lateralization Of The Digastric Muscle In A Rodent Model, Estelle Richardson, Francois Gould May 2026

Effect Of Parkinson’S Disease On The Lateralization Of The Digastric Muscle In A Rodent Model, Estelle Richardson, Francois Gould

Rowan-Virtua Research Day

In Parkinson’s disease, the loss of dopaminergic neurons in the substantia nigra can cause dysphagia, which affects all phases of swallowing. In swallowing, bilateral pairs of muscles under the control of independent unilateral neural mechanisms must simultaneously activate to coordinate their movements and produce a swallow. However it is unknown how Parkinson’s disease impairs the activation of the right and left sides of those muscles. In this study we tested how Parkinson’s disease impacts the lateralization of the digastric muscle in rats. We hypothesized that Parkinson’s disease will cause a difference in activation of the right and left digastric muscles …


Assessment Of Health Disparities Among Community Clinic Patients In Southern New Jersey, Hetasvi Saraiya, Priyal Gajera, Mahhum Naqvi, Nils Brolis May 2026

Assessment Of Health Disparities Among Community Clinic Patients In Southern New Jersey, Hetasvi Saraiya, Priyal Gajera, Mahhum Naqvi, Nils Brolis

Rowan-Virtua Research Day

Introduction:

The Rowan Community Health Center (RCHC) is a student-run free clinic that provides primary care services to uninsured and underserved populations in southern New Jersey. Access to quality healthcare remains a persistent challenge for these communities due to social and economic barriers1 . This study aims to identify and analyze the most common health disparities and barriers to care. The primary outcome of this study was to assess health disparities and barriers to care, secondary outcomes included characterizing chief complaints and identifying alternative care options patients would pursue if not seen at the clinic

Methods:

This survey-based study was …


Atypical Presentation Of Alpha-Gal Syndrome Identified During Evaluation Of Transient Neurologic Symptoms, Austin J. Wong, Todd Schachter May 2026

Atypical Presentation Of Alpha-Gal Syndrome Identified During Evaluation Of Transient Neurologic Symptoms, Austin J. Wong, Todd Schachter

Rowan-Virtua Research Day

Alpha-gal syndrome (AGS) is an IgE-mediated hypersensitivity reaction to galactose-α-1,3-galactose, typically associated with tick exposure and delayed allergic reactions to mammalian meat products. While most commonly presenting with urticaria, gastrointestinal symptoms, or anaphylaxis, atypical and systemic manifestations remain poorly characterized.

We present the case of a 39-year-old male with minimal vascular risk factors who developed acute onset shortness of breath, chest pressure, and transient neurologic symptoms concerning for a transient ischemic attack. Extensive cardiac, vascular, and autoimmune evaluation was largely unremarkable aside from abnormalities in lupus anticoagulation screening and elevated homocysteine and protein C levels.

Further evaluation revealed elevated alpha-gal–specific …


The Effects Of Blue Light From Technology On Sleep Health In Adolescents And Young Adults: A Literature Review, Matthew F. Dilloian, Dianne Langford Ph.D., Charalampos Papachristou Ph.D. May 2026

The Effects Of Blue Light From Technology On Sleep Health In Adolescents And Young Adults: A Literature Review, Matthew F. Dilloian, Dianne Langford Ph.D., Charalampos Papachristou Ph.D.

Rowan-Virtua Research Day

Background: Digital screens, such as smartphones, computers, and tablets, emit blue light in the short wavelength range of ~400–500 nm. This exposure impacts the suprachiasmatic nucleus, the brain's biological clock, which regulates the sleep-wake cycle via melatonin secretion from the pineal gland. Blue light is known to suppress melatonin, potentially leading to poor sleep quality and sleep disruptions. Significance: With approximately 90% of Americans using electronic devices within one hour of bedtime, understanding these effects is critical for public health. Previous research often excluded young adults, specific target populations, like athletes, or focused solely on the biochemistry of blue …


Lactate-Induced Mitochondrial Magnesium Uptake And Its Metabolic Implications In The Mcardle’S Disease Model, Thiruvelselvan Ponnusamy, Jeremy Mehta, Haris Waseem, Marianne Assogba, Dianne Langford, Natarajaseenivasan Kalimuthusamy, Shanmughapriya Santhanam May 2026

Lactate-Induced Mitochondrial Magnesium Uptake And Its Metabolic Implications In The Mcardle’S Disease Model, Thiruvelselvan Ponnusamy, Jeremy Mehta, Haris Waseem, Marianne Assogba, Dianne Langford, Natarajaseenivasan Kalimuthusamy, Shanmughapriya Santhanam

Rowan-Virtua Research Day

McArdle disease, caused by mutations in the PYGM gene, impairs glycogenolysis in skeletal muscle, reducing lactate production and leading to energy deficits, fatigue, and risk of rhabdomyolysis. Using a CRISPR/Cas9-generated PYGM knockout (KO) rat model, we investigated whether reduced lactate production disrupts mitochondrial magnesium (Mg²⁺) homeostasis. KO rats failed to elevate lactate during static muscle contraction and showed diminished mitochondrial Mg²⁺ uptake, disrupted ATP synthesis, and impaired mitochondrial respiration. In vitro, caffeine-stimulated KO myotubes lacked lactate production and mitochondrial Mg²⁺ uptake despite preserved Ca²⁺ oscillations. Raising glucose concentration restored lactate levels, rescued mitochondrial Mg²⁺ transport, and improved metabolic output in …


Enhancing Community Transitions For Outpatient Behavioral Health Clients, Sylvia Chonya May 2026

Enhancing Community Transitions For Outpatient Behavioral Health Clients, Sylvia Chonya

Walden Dissertations and Doctoral Studies

No abstract provided.


Implementation Of The Prapare Social Determinants Of Health Screening Tool, Munachiso Iheonunekwu May 2026

Implementation Of The Prapare Social Determinants Of Health Screening Tool, Munachiso Iheonunekwu

Walden Dissertations and Doctoral Studies

No abstract provided.


Staff Education On Post Discharge Follow Up Care To Improve Staff Knowledge, Collins Scott May 2026

Staff Education On Post Discharge Follow Up Care To Improve Staff Knowledge, Collins Scott

Walden Dissertations and Doctoral Studies

No abstract provided.


Staff Education Program On Medication Reconciliation In Primary Care With Integrated Pain Clinic, Jemimah Nimako-Mensah May 2026

Staff Education Program On Medication Reconciliation In Primary Care With Integrated Pain Clinic, Jemimah Nimako-Mensah

Walden Dissertations and Doctoral Studies

No abstract provided.


Evaluating The Efficacy Of The Confusion Assessment Method For The Icu (Cam-Icu) In Reducing Length Of Stay Among Critically Ill Patients: A Scoping Review, John Simmons, Fay Nelson, Keith Hunt, Lindsey Waller, Tracy Mcclinton Dnp, Aprn, Agacnp-Bc, Hget-C, Ebp-C May 2026

Evaluating The Efficacy Of The Confusion Assessment Method For The Icu (Cam-Icu) In Reducing Length Of Stay Among Critically Ill Patients: A Scoping Review, John Simmons, Fay Nelson, Keith Hunt, Lindsey Waller, Tracy Mcclinton Dnp, Aprn, Agacnp-Bc, Hget-C, Ebp-C

Doctor of Nursing Practice Projects

Purpose/Background

Delirium is a prevalent complication among critically ill patients in intensive care units (ICUs), associated with increased mortality, prolonged hospital stays, and higher healthcare costs. The Confusion Assessment Method for the ICU (CAM-ICU) is a validated tool designed to aid in the early identification of delirium; however, systematic screening remains low among healthcare professionals. This scoping review aims to evaluate the efficacy of the CAM-ICU in identifying delirium and its potential impact on reducing ICU length of stay.

Method

            This scoping review began by establishing inclusion criteria to ensure the results were applicable to the researchers’ patient population, including …


Comparative Efficacy Of Intravenous Ketamine And Lidocaine Infusions For Pain Management In Sickle Cell Vaso-Occlusive Crisis (Voc), Akhil Tumpudi Md May 2026

Comparative Efficacy Of Intravenous Ketamine And Lidocaine Infusions For Pain Management In Sickle Cell Vaso-Occlusive Crisis (Voc), Akhil Tumpudi Md

Rowan-Virtua Research Day

Sickle cell disease (SCD) is a hereditary hemoglobin disorder characterized by vaso-occlusion and recurrent acute painful crises, which are the leading cause of hospitalization in affected individuals (1,2). Opioids remain the primary treatment for vaso-occlusive crisis (VOC) pain but are associated with adverse effects, tolerance, and risk of dependence, prompting investigation into opioid-sparing adjuncts (1,2). Intravenous ketamine, an NMDA receptor antagonist, has shown modest opioid reduction in randomized and observational studies, though pain score improvements are inconsistent (3–6). Intravenous lidocaine, a sodium channel blocker, has also demonstrated potential opioid-sparing effects in retrospective cohorts with limited evidence of analgesic superiority (7–9). …


Cold Agglutinin Disease A Case On Diagnostic Pitfalls And Decision-Making Strategy, Portia Shaheed, Shefali Waghray Do, Te Du Md, Phd May 2026

Cold Agglutinin Disease A Case On Diagnostic Pitfalls And Decision-Making Strategy, Portia Shaheed, Shefali Waghray Do, Te Du Md, Phd

Rowan-Virtua Research Day

Cold agglutinin disease is a rare subtype of autoimmune hemolytic anemia (AIHA) characterized by complement-mediated hemolysis triggered by cold temperatures. Because of its rarity and variable presentation, cold agglutinin disease is frequently underrecognized, often leading to extensive and sometimes unnecessary diagnostic evaluations. By recognizing cold agglutinin disease as a differential diagnosis in patients with recurrent admissions for hemolysis, clinicians can avoid unnecessary workups, consults, and distress for their patients.


Improving Engagement In Community Activities At Whitetail Springs Memory Care Community, Kylie T. Klavon May 2026

Improving Engagement In Community Activities At Whitetail Springs Memory Care Community, Kylie T. Klavon

Public Health Capstone Projects

The purpose of this project, in collaboration with Whitetail Springs Memory Care Community, is to encourage consistent attendance and engagement among residents and staff in community activities, thereby enhancing residents’ well-being through greater meaningful engagement. This was done by assessing communication gaps between the clinical and activities teams, developing an educational infographic and scheduling template, and conducting an interactive presentation introducing these deliverables. This project was facilitated by observing current engagement and communication procedures at Whitetail Springs. After observations, brief interviews were conducted with the Life Enrichment Director and the Health Services Director to understand where each team needs support …


Developing A Comprehensive Resource Guide For Caregivers Within The Area Agency On Aging, Aiden R. Murphy May 2026

Developing A Comprehensive Resource Guide For Caregivers Within The Area Agency On Aging, Aiden R. Murphy

Public Health Capstone Projects

This project developed a new universal caregiver resource guide for caregivers within the Area Agency on Aging, in order to improve resource navigation and workflow efficiency. Resources were collected, verified, and organized into a new, streamlined guide via the ARIA chatbot, covering multiple needs. Caregiver resources were collected and verified by the capstone student and mentor, Michael Kroeker, and organized into a centralized knowledge base within the ARIA chatbot. A mixed methods evaluation was conducted utilizing a 5-point Likert scale with three quantitative questions and one open-ended qualitative question. The data was given to the SeniorLine staff, who wanted to …


Using Group Activities To Improve Engagement And Help Alleviate Loneliness Among Older Adults At Macedonia Face, Taylor Corcoran May 2026

Using Group Activities To Improve Engagement And Help Alleviate Loneliness Among Older Adults At Macedonia Face, Taylor Corcoran

Public Health Capstone Projects

Introduction: Social isolation and loneliness are increasing public health concerns due to their association with heightened risk for chronic disease and their disproportionate impact on Black older adults (BOA). This project was designed to develop, implement, and evaluate the effectiveness of culturally relevant, low-cost activities on engagement rates among older adults during unscheduled program periods at the Macedonia Family Community Enrichment Center (FACE).

Methods: This project used a mixed methods approach over a 4-week implementation period. Three activities were introduced by the student facilitator, including UNO!, Name That Tune (NTT), and coloring pages. Engagement was measured by comparing the …


Computational Ligand-Receptor Simulations Of Fluorinated Morphine Derivatives Using Pymol, Mirabella Romano, Emily Chen May 2026

Computational Ligand-Receptor Simulations Of Fluorinated Morphine Derivatives Using Pymol, Mirabella Romano, Emily Chen

Student Scholar Symposium Abstracts and Posters

The opioid epidemic impacts 60 million people worldwide every year. Morphine, a commonly prescribed opioid, binds to the μ-opioid receptor (MOR) in the body via protonation of its tertiary amino group and the MOR. An unfortunate side effect of this binding process is its non-selectivity in both peripheral and central tissues. While activation within inflamed peripheral tissues results in pain relief, activation within central tissues results in the unwanted and addictive side effects of opioids. Because there is a pH discrepancy between healthy (central) and inflamed (peripheral) tissues, selective binding in the inflamed tissues could provide pain relief without addictive …


Freshman 15? Freshman 50?? The Reality Of Daily Life Habits Of A First Year College Student, Gregorio R. Salgado May 2026

Freshman 15? Freshman 50?? The Reality Of Daily Life Habits Of A First Year College Student, Gregorio R. Salgado

Student Scholar Symposium Abstracts and Posters

This project presents a personal data tracking study in which I collected daily self-reported metrics over the course of the Spring semester using Excel. The variables tracked include sleep duration, caloric intake, screen time, social media usage, phone checks per day, family communication, and personal spending. The goal of this project is to identify meaningful patterns and correlations between daily habits and personal well-being.

Data was collected through a combination of manual logging and smartphone-generated daily reports. This study explores potential relationships between variables such as sleep duration and social media usage, as well as the association between family communication …


Discrepancies In Pediatric Oral Health, Tyler B. Truong May 2026

Discrepancies In Pediatric Oral Health, Tyler B. Truong

Student Scholar Symposium Abstracts and Posters

In 2024, data was collected by the CDC on untreated tooth decay. From that data, children living in low-income households had an estimated 18.8% of tooth decay untreated, almost triple the amount when compared to children from middle to high income households (6.6%). As the income disparity continues to grow in the US, it is critical that we implement strategies to aid lower income communities in providing their children with proper oral hygiene tactics. In order to understand how communities can help promote healthy oral hygiene for their children, a survey of dentists from various areas was conducted to see …


Seasonal Variation And Size Distribution Of Particulate Matter In The Mississippi Delta: Implications For Source Attribution, Abigail E. Barnett May 2026

Seasonal Variation And Size Distribution Of Particulate Matter In The Mississippi Delta: Implications For Source Attribution, Abigail E. Barnett

Honors Theses

This study examines seasonal patterns of particulate matter in the Mississippi Delta using data from PurpleAir sensors, with a focus on particle size distributions across PM₁.₀, PM₂.₅, and PM₁₀. The purpose of this research is to evaluate whether particulate trends in the region reflect signatures consistent with wildfire smoke or are better explained by local environmental and agricultural factors.

Daily average concentrations were analyzed and grouped by season to compare spring and summer conditions. Results show that all particle size fractions increased from spring to summer. However, PM₁₀ concentrations remained consistently higher than PM₂.₅ in both seasons. The PM₂.₅/PM₁₀ ratio …