Community Health and Preventive Medicine Commons^™

Extracting Patterns In Medical Claims Data For Predicting Opioid Overdose, Ryan Sanders

Graduate Theses and Dissertations

The goal of this project is to develop an efficient methodology for extracting features from time-dependent variables in transaction data. Transaction data is collected at varying time intervals making feature extraction more difficult. Unsupervised representational learning techniques are investigated, and the results compared with those from other feature engineering techniques. A successful methodology provides features that improve the accuracy of any machine learning technique. This methodology is then applied to insurance claims data in order to find features to predict whether a patient is at risk of overdosing on opioids. This data covers prescription, inpatient, and outpatient transactions. Features created …

Examining Racial & Ethnic Disparities In The Reach Of The Medicare Shared Savings Program, Lindsey Arneson

Capstone Experience: Master of Public Health

It is important to understand the quality of health care for racial and ethnic minorities covered under the largest U.S. government-run insurance program, Medicare, because the demographics of the U.S. are becoming older and more diverse. A new value-based program under Medicare is the Shared Savings Program (MSSP), which creates incentives to improve care quality and health outcomes for Medicare beneficiaries with a specific focus on increasing the provision of preventive care services. This capstone project aims to understand the representation of racial/ethnic minority Medicare beneficiaries, namely African Americans/Blacks and Hispanics/Latinxs, that receive care from providers or facilities (i.e., Accountable …

Diabetes And Effectiveness Of Gym Usage, Roberto Moore

Capstone Projects and Master's Theses

The Central Coast YMCA’s Diabetes Prevention Program (DPP) exists to support community members who are diagnosed as pre-diabetic. DPP participants are provided a free membership to the YMCA’s gym, but are under utilizing this resource. Some reasons that participants may not be utilizing the gym are lack of time, work schedules, the language barrier in utilizing the equipment and childcare concerns. If participants are not utilizing the gym they may not complete the program and may be at risk of contracting diabetes and possibly losing a limb. In order to understand the specific barriers for this group in utilizing this …

Using Community Pharmacy Immunization Screening Forms To Identify Potential Immunization Opportunities, Albert T. Bach, Jeffery A. Goad

Pharmacy Faculty Articles and Research

Immunization screening forms are completed for each patient that is to be vaccinated in the pharmacy. Screening forms contain demographic and health questions, which are used to determine if a patient is contraindicated to receive a vaccine. The objective is to determine if patient responses to questions on these forms can be used to identify potential vaccine indications. De-identified data was retrospectively collected from 11 community pharmacies in California and Michigan that included basic demographics, answers to immunization screening questions, and vaccine(s) administered during that visit. The Advisory Committee on Immunization Practices (ACIP) recommendations were used to forecast vaccine needs …

Improving Access To Mental Health Care With Nurse Practitioners, Jessica Whelan

Dissertations

Problem: Over 40% of those with mental illness are untreated since the supply of psychiatrists does not meet the demand. The psychiatric mental health nurse practitioner (PMHNP) may be an adjunct in providing those services. The purpose of this quality assurance study was to evaluate outcomes of care between a PMHNP and a psychiatrist (medical doctor [MD]).

Methods: An observational, descriptive design with a retrospective medical record review of adult patients over a six-month period in a suburban, Midwestern, privately owned psychiatric practice.

Results: A total of 787 individual patients encountered at least one visit (N=787) although 3,679 …

Understanding Young Adult Survivors Of Childhood Cancers’ Participation In Late Effects Screening: A Mixed Methods Approach, Kristen Trost Mantlo

Health Services Research Dissertations

Significant advancements in the treatment of childhood cancers have helped to increase the 5-year survival rate from 56% in the early 1970s to approximately 80-85% in the early 2000s (Greenlee, Murray, Bolden, & Wingo, 2000; Hampton, 2005). Treatment modalities such as chemotherapy and radiation have led to many serious long-term side effects, known as late effects. Between 60% and 90% of survivors develop some form of long-term chronic condition due to their treatment and up to 40% of those conditions will be life-threatening (Howlader, N. et al., 2013). While the majority of young adult survivors of childhood cancer are at …

The Upper East Side Vs Central Harlem: What Is Responsible For The Dermatology Disparities That Shaped These Communities?, Zakiya Cush, Jeffrey Weinberg

Annual SHSP Student Research and Scholarship Day

Very few studies have been done to understand why there is a paucity of dermatology practices in the Central Harlem (CH) community in Manhattan. This ecological and exploratory study will identify factors such as, geographical location, race, socioeconomic status, health care and medical education, as reasons why there is a disparity between the dermatology services in the CH community versus the Upper East Side (UES) of Manhattan. Thus, examining the differences in the neighborhoods as a mediator, it is hypothesized there is a need for increased dermatology practices to CH, as not catering to the clinical needs of a community …

World Health Organization Cardiovascular Disease Risk Charts: Revised Models To Estimate Risk In 21 Global Regions, Stephen Kaptoge, Lisa Pennells, Dirk De Bacquer, Marie Therese Cooney, Maryam Kavousi, Gretchen Stevens, Leanne Margaret Riley, Stefan Savin, Taskeen Khan, Servet Altay, Carlos J. Crespo, Multiple Additional Authors

OHSU-PSU School of Public Health Faculty Publications and Presentations

Background: To help adapt cardiovascular disease risk prediction approaches to low-income and middle-income countries, WHO has convened an effort to develop, evaluate, and illustrate revised risk models. Here, we report the derivation, validation, and illustration of the revised WHO cardiovascular disease risk prediction charts that have been adapted to the circumstances of 21 global regions.

Methods: In this model revision initiative, we derived 10-year risk prediction models for fatal and non-fatal cardiovascular disease (ie, myocardial infarction and stroke) using individual participant data from the Emerging Risk Factors Collaboration. Models included information on age, smoking status, systolic blood pressure, history …

Challenges To Diabetes Self-Management For Adults With Type 2 Diabetes In Low-Resource Settings In Mexico City: A Qualitative Descriptive Study, Robin Whittemore, Mireya Vilar-Compte, Selene De La Cerda, Denise Marron, Rosabelle Conover, Roberta Delvy, Annel Lozano-Marrufo, Rafael Pérez-Escamilla

Department of Public Health Scholarship and Creative Works

Background: The prevalence of type 2 diabetes (T2D) in Mexico is one of the highest in the world, with high morbidity and mortality, and difficulty meeting glycemic targets. The purpose of this study was to identify the challenges for T2D self-management as perceived by both adults with T2D and health care providers in primary health clinics from Seguro Popular in Mexico City.

Methods: This was a qualitative descriptive study conducted in three Seguro Popular primary care clinics in Mexico City using convenience sampling. Semi-structured interviews were conducted with participants and data were analyzed using a content analysis approach.

Results: The …

Effectiveness Of Community Outreach Hiv Prevention Programs In Vietnam: A Mixed Methods Evaluation, Lora L. Sabin, Katherine Semrau, Mary Bachman Desilva, Le T T Loan, Jennifer J. Beard, Davidson H. Hamer, Jordan Tuchman, Ted Hammett, Nafisa Halim, Manisha Reuben, Aldina Mesic, Taryn Vian

Nursing and Health Professions Faculty Research and Publications

Background

In 2014, Vietnam was the first Southeast Asian country to commit to achieving the World Health Organization’s 90–90-90 global HIV targets (90% know their HIV status, 90% on sustained treatment, and 90% virally suppressed) by 2020. This pledge represented further confirmation of Vietnam’s efforts to respond to the HIV epidemic, one feature of which has been close collaboration with the U.S. President’s Emergency Plan for AIDS Relief (PEPFAR). Starting in 2004, PEPFAR supported community outreach programs targeting high-risk populations (people who inject drugs, men who have sex with men, and sex workers). To provide early evidence on program impact, …

Wellness For One, Healthy Community For All: Improving A Multidimensional University Wellness Programlth, Shea Gaier

Master's Projects and Capstones

Background: Evidence suggests that college students are often unaware of the seven

dimensions of wellness (Social, emotional, environmental, financial, physical, intellectual, and spiritual). According to interviews, most students think of physical wellness only when it comes to wellness. Besides the dimensions of wellness, students have shown to gain substantial benefits from increasing their knowledge of school resources regarding personal health.

Methods: This was a quality improvement project for the Wellness Matters Program that encompassed a Plan, Do, Study, Act cycle. The goal was to improve the program by adding a comprehensive educational workshop and optimizing the one-on-one sessions. Pilot tests …

Paging Dr. Strong: A Call To Action Towards Addressing Occupational Stress And Burnout Among Primary Care Health Professionals, Carmen Olmedo

Master's Projects and Capstones

Purpose: Within a rapidly evolving industry, occupational stress and burnout among healthcare clinicians and staff is becoming a pervasive public health crisis across all subspecialties. The purpose of this project was to use the Compassion Satisfaction-Compassion Fatigue (CS-CF) Theory as a method to assess burnout among primary care health professionals, in addition to developing recommendations to assist the promotion of a staff wellness initiative at an urban community clinic.
Methods: A needs assessment was conducted at a Community Health Center (CHC) in San Francisco. Data collection consisted of anonymous distribution of the Professional Quality of Life (ProQOL) Survey and semi-structured …

Heat Waves And Heat-Related Mortality In East Tennessee, Taiwo Adesoba

Electronic Theses and Dissertations

Heat waves represent a public health challenge that requires multiple responses and warnings to protect vulnerable populations. Although studies have reported an increasing trend of heat wave occurrence in many areas of the world, no clear trend exists in East Tennessee. Using data from Parameter-elevated Relationships on Independent Slope Models (PRISM), CDC WONDER and the United States Census Bureau, the relationship between mortality rates and year was estimated during heat wave events between 1999 and 2010. Five heat wave definitions were tested. Overall, 2007 and 2010 stand out as the years with the highest number of heat wave days in …

Short Relative Leg Length Is Associated With Overweight And Obesity In Mexican Immigrant Women, Mireya Vilar-Compte, James Macinko, Beth C. Weitzman, Carlos M. Avendaño-Villela

Department of Public Health Scholarship and Creative Works

Background: Prior research suggests that undernutrition and enteric infections predispose children to stunted growth. Undernutrition and infections have been associated with limited access to healthy diets, lack of sanitation, and access barriers to healthcare - all associated with human rights. Stunting has also been documented to be a major determinant of subsequent obesity and non-communicable diseases. Short leg length relative to stature during adulthood seems to be a good proxy indicator tracking such barriers, and has been reported to be associated with adverse health effects during adulthood. Our objective was to examine the association between relative leg length (as measured …

Long-Term Rent Assistance Program Evaluation Final Report, Natalie Royal Kenton, Kayla Albrecht Mcmenamin, Joseph B Rinaldi

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No abstract provided.

The Role Of The Community Health Delivery System In The Health And Well-Being Of Justice-Involved Women: A Narrative Review, Sharla A. Smith, Glen P. Mays, Tracie C. Collins, Megha Ramaswamy

Health Management and Policy Faculty Publications

Background: Over seven million imprisoned and jailed women are released into the community each year and many are ill-equipped to meet the challenges of re-integration. Upon release into their community, women are faced with uncertain barriers and challenges using community services to improve their health and well-being and reuniting with families. Few studies have identified and described the barriers of the community health delivery system (CHDS)- a complex set of social, justice, and healthcare organizations that provide community services aimed to improve the health and well-being (i.e. safety, health, the success of integration, and life satisfaction) of justice-involved women. We …

Healthcare Access Barriers In Rural America, Lakyn E. Jolly

Kentucky Journal of Undergraduate Scholarship

• In rural America, the path to accessing healthcare is met with many challenges. These challenges can present geographically and structurally within rural healthcare systems, as well as larger healthcare delivery entities. Due to these access barriers, rural Americans are at higher risk for developing poor health outcomes, as compared to their urban counterparts. Among these are higher mortality and morbidity rates, higher instances of chronic conditions, and higher rates of childhood obesity. Because rural communities are at risk for adverse health outcomes, it is vital that research and policy be geared toward reducing barriers to accessing healthcare within this population. …

Building Financial Management Capacity For Community Ownership Of Development Initiatives In Rural Zambia, Viviane Sakanga, Parker S. Chastain, Kathleen L. Mcglasson, Jeanette L. Kaiser, Misheck Bwalya, Melvin Mwansa, Kaluba Mataka, David Kalaba, Nancy Scott, Taryn Vian

Nursing and Health Professions Faculty Research and Publications

Background: Building financial management capacity is increasingly important in low- and middle-income countries to help communities take ownership of development activities. Yet, many community members lack financial knowledge and skills.

Methods: As part of a larger health intervention, we designed and conducted financial management training for 83 members from 10 community groups in rural Zambia. Change scores between pre- and post-tests on financial knowledge were calculated and multivariate linear regression models run. Qualitative feedback was elicited.

Results: The training significantly improved knowledge of financial concepts. Participants with some or more than some secondary education had greater improvements …

Prescription Opioid Use Patterns, Use Disorder Diagnoses, And Addiction Treatment Receipt After The 2014 Medicaid Expansion In Oregon, Rachel Springer, Miguel Marino, Steffani R. Bailey, Heather Angier, Jean O'Malley, Megan Hoopes, Stephan Lindner, Jennifer E. Devoe, Nathalie Huguet

OHSU-PSU School of Public Health Faculty Publications and Presentations

Background/Aims: Evidence suggests Medicaid beneficiaries in the USA are prescribed opioids more frequently than are people who are privately‐insured, but little is known about opioid prescribing patterns among Medicaid enrollees who gained coverage via the Affordable Care Act Medicaid expansions. This study compared the prevalence of receipt of opioid prescriptions and opioid‐use‐disorder (OUD), along with time from OUD diagnosis to medication‐assisted treatment (MAT) receipt between Oregon residents who had been continuously insured by Medicaid, were newly insured after Medicaid expansion in 2014, or returned to Medicaid coverage after expansion.

Design: Cross‐sectional study using inverse‐propensity weights to adjust for …

Assessment Of The Perceived Access To Health Care By Migrant And Seasonal Farm Workers In Southern New Jersey, Karen Custodio, Xitlalichomiha O'Dell, Lori Talbot

Rowan-Virtua Research Day

Migrant and seasonal farm workers (MSFW) are one of the most economically disadvantaged populations in the United States. MSFW confront numerous health challenges as a result of occupational hazards, poor living conditions, and inadequate nutrition, in addition to common health concerns like diabetes and hypertension. The objective of this study was to identify major barriers to health care for individuals working in the agriculture industry in southern New Jersey. Though there are numerous factors which impact health for migrant farmers, we hypothesized that language, financial burden, and fear from immigration status will be the most significant. Research was conducted using …

Pre-Operative Clinical Variation By Health Insurance Carrier In 12,285 Male Surgical Patients With Moderate Morbid Obesity, Matthew E. Moore, Gus J. Slotman

Rowan-Virtua Research Day

In the ongoing obesity epidemic, every surgeon now treats patients with weight-related medical problems. In managing these medically fragile surgical patients, every clinical insight helps. While variation according to health insurance has been reported in mixed sex bariatric surgery populations, whether or not clinical characteristics in the subset of moderately obese male surgical patients vary by insurance carrier is unknown. The objective of this study was to identify clinical variation by insurance type in moderately obese men.

Results showed that pre-operative clinical characteristics of moderately obese male surgical patients vary by the health insurance coverage type to which they subscribe. …

Adverse Childhood Experiences, Homeless Chronicity, And Age At Onset Of Homelessness, Joseph T. Tucciarone Jr.

Electronic Theses and Dissertations

Childhood adversity is associated with numerous negative outcomes across multiple domains, including mental and physical health, interrelationships, and social functioning. Notably, research suggests that childhood adversity has a dose-response relationship with these outcomes; that is, greater numbers of adverse experiences in childhood are associated with worse outcomes. These outcomes overlap with many risk factors of homelessness. This study sought to address two questions: 1) Does a dose-response relationship exist between childhood adversity and chronic homelessness? 2) Does childhood adversity negatively predict the age at which homelessness first occurs? Adults experiencing homeless who are accessing homeless services in the Tri-Cities area …

Increasing Low-Income Residents’ Access To Fresh Produce Through A Local Mobile Pantry, Laura Wasson

Human Nutrition and Hospitality Management Undergraduate Honors Theses

Seeds that Feed (STF) is a mobile food pantry located in Fayetteville, Arkansas. STF receives produce from local farmers to distribute to residents in low-income housing sites throughout Northwest Arkansas. According to Feeding America, food insecurity affected 14.3% Washington County, Arkansas’ population in 2016. The purpose of this study was to determine if STF’s model is an effective way to increase individuals’ access to fresh fruits and vegetables and increase their potential to meet the United States Department of Agriculture’s Food Patterns (USDA-FP) for to fruit and vegetable consumption. Twenty-three participants from three sites completed the study. A survey was …

Innovation And Equity In Public Health Research : Testing Arts-Based Methods For Trauma-Informed, Culturally-Responsive Inquiry., Tasha Golden

Electronic Theses and Dissertations

As the field of Public Health has shifted from a biomedical paradigm to a social ecological approach, focusing on health equity and social determinants of health, it has increasingly acknowledged the roles of culture and trauma in health outcomes. The field has responded by modifying some research practices, but continues to prioritize conventional methodologies—with few options designed to foreground trauma- and cultural-responsiveness. Unfortunately, to the extent that conventional approaches require health to be defined, communicated, or valued according to dominant norms, they risk perpetuating inequities. Health equity therefore requires the development of research methodologies that increase inclusivity and access, elicit …

Variation And Change Over Time In Promis-29 Survey Results Among Primary Care Patients With Type 2 Diabetes, Juell Homco, Kristin Rodriguez, David R. Bardach, Elizabeth A. Hahn, Suzanne Morton, Daren Anderson, David Kendrick, Sarah Hudson Scholle

Journal of Patient-Centered Research and Reviews

Purpose: We sought to describe results of patient-reported outcome measures implemented among primary care patients with diabetes and explore factors associated with changes in scores over time.

Methods: Two organizations serving diverse patient populations collected the PROMIS-29 survey at baseline and 3-month follow-up for patients with type 2 diabetes. Bayesian regression analysis was used to examine the relationship between patient characteristics and changes in PROMIS-29 scores. Exploratory analyses assessed relationships between goal-setting and changes in scores.

Results: The study population reported substantially more problems with physical functioning (mean: 42.5 at Site 1 and 38.9 at Site 2) and pain interference …

Preventive Health Service Use Among Rural Women, Erika C. Ziller Phd, Jennifer D. Lenardson Mhs, Nathan Paluso Mph, Jaclyn Janis Bsn, Rn

Access / Insurance

Preventive health services and screenings are an important component in the continuum of care provided to individuals across all ages. Yet, research has shown that rural residents generally use fewer preventive health services and screenings. This study used the National Health Interview Survey to examine receipt of preventive health services (cholesterol check, fasting blood sugar test, mammogram, pap smear, and receipt of the HPV vaccine) by rural and urban women over the age of 18. Findings indicate that rural women were less likely than their urban peers to receive preventive health services, and that some of the differences may be …

Differences In Tsimane Children’S Growth Outcomes And Associated Determinants As Estimated By Who Standards Vs. Within-Population References, Melanie Martin, Aaron Blackwell, Hillard Kaplan, Michael Gurven

Economics Faculty Articles and Research

Anthropometric measures are commonly converted to age stratified z-scores to examine variation in growth outcomes in mixed-age and sex samples. For many study populations, z-scores will differ if calculated from World Health Organization (WHO) growth standards or within-population references. The specific growth reference used may influence statistical estimates of growth outcomes and their determinants, with implications for biological inference. We examined factors associated with growth outcomes in a sample of 152 Tsimane children aged 0–36 months. The Tsimane are a subsistence-scale population in the Bolivian Amazon with high rates of infectious disease and growth faltering. To examine the influence of …

Integrating Community Health Workers Into Primary Care Practice To Better Serve Older Adults, Yendira Rosario, Gloria Rivera, Luz Cruz, Brenda Frutos, Cathy A. Coyne Phd, Mph

Department of Community Health and Health Studies

No abstract provided.

Opioid Use Treatment Via Telemedicine: Treatment Options For Rural Maine, Benjamin Knapp

Thinking Matters Symposium Archive

The ongoing opioid crisis has overwhelmed the traditional opioid use disorder (OUD) treatment resources across America. The treatment resources in rural communities have been especially hard hit as geographic and financial barriers limit service capacity. Telemedicine, or medicine delivered via remote means, has been proposed as a potential solution to the lack of conventional opioid treatment resources in rural Maine. Current legalities in the US prohibit telemedicine being used to prescribe opioid agonist drugs, and insurance reimbursement for telemedicine remains a major barrier. This qualitative content analysis looks at the existing research on telemedicine's treatment efficacy for use with OUD …

Identifying Challenges Different Provider Group Encounter In Managing Opioid Use Disorder, Chinonye Anumaka

Muskie School Capstones and Dissertations

The Centers for Disease and Control (CDC) describes opioid use disorder (OUD) also known as opioid addiction as the problematic pattern of opioid use leading to clinically significant impairment or distress. In 2016, about 2.1 million people were diagnosed of OUD in the US. In Maine, York County has the third highest drug overdose response and had 166 deaths occurring between 2012-2016. York County is a designated medically underserved area and has a shortage of provider workforce and limited treatment infrastructure. To further understand the challenges providers in York County encounter in managing patients with OUD, 6 focus groups was …