Pharmacy Administration, Policy and Regulation Commons^™

Effectiveness Of Antibiotic Stewardship For Healthcare Providers At Urgent Care Clinics, Helen T. Adewole

Electronic Theses and Dissertations

Antibiotics have revolutionized modern medicine; however, the overuse in urgent care and primary care significantly contributes to the global burden of infections resistant to available antimicrobial medicines. Approximately 30% of the antimicrobials prescribed in acute care settings are unnecessary. Patient demand for antibiotics has seemingly skyrocketed following the recent COVID-19 pandemic. Practitioners must be knowledgeable about antibiotic stewardship initiatives, such as the wait-and-see approach, to reduce antibiotic overuse and improve the trajectory of antibiotic resistance and patient health outcomes. The gap in practice was the limited awareness of scientific evidence-based tools to partner with patients and improve antibiotic prescription patterns. …

The Association Of Long Working Hours And The Use Of Prescription Sedatives Among U.S. Workers., Emmanuel Ezekekwu

Electronic Theses and Dissertations

BACKGROUND: Meeting the needs of a round-the-clock and globalized society has led to an increase in long working hours. This trend has been accompanied by a corresponding rise in sleep disorders and subsequent use of sedating medications. Overtime hours have been associated with adverse health outcomes such as cardiovascular diseases, symptoms of psychological distress, and health behaviors, including risky intake of alcohol and smoking. Hence, the main objectives of this three-paper dissertation were to examine the multi-faceted relationship between working hours, the use of prescription sleep aids, the onset of psychological distress, and the use of health care services. METHODS: …

Immune-Related Adverse Events Of Immune Checkpoint Inhibitors: Incidence, Risk Factors, Clinical Outcomes, And Economic Burden In Older Adults With Non-Small Cell Lung Cancer, Yiran Rong

Electronic Theses and Dissertations

To fill the gap in existing literature related to immune-related adverse events (irAEs) induced by immune checkpoint inhibitors (ICIs) in non-small cell lung cancer (NSCLC), this dissertation focused on: 1) assessing the incidence, spectrum and risk factors for the development of irAEs; 2) assessing the clinical impact of irAE occurrence on survival and treatment discontinuation; 3) analyzing and estimating the incremental economic burden of irAEs among an older population in the United States (US). A retrospective cohort study was conducted using the SEER-Medicare 2020 linkage database in order to evaluate the three study objectives. The dissertation included 8,175 patients diagnosed …

Decreasing Unintentional Pregnancies For Tennesseans, Paula M. Todd

Electronic Theses and Dissertations

In 2018, 49% of all pregnancies in the United States were unintended, with women with a lower- income status being five times more likely to experience an unplanned pregnancy. Tennessee has a high rate of unintended pregnancies, particularly among the uninsured, low-income, and rural teen populations; some 22% of these unintended pregnancies end in abortion. Oral or transdermal contraceptives that are affordable and accessible for women of childbearing age can reduce unintentional pregnancies. The addressed gap in clinical practice was that contraceptives are not currently available over the counter in Tennessee pharmacies without a prescription, which necessitates a costly medical …

Clinical Pharmacy Services And Medication Utilization In Hospice Care, Aishwarya Kulkarni

Electronic Theses and Dissertations

Background: As discussed within the guidelines from the American Society of Health-System Pharmacists (ASHP), pharmacists are an integral part of the hospice multidisciplinary team involved in optimizing the treatments. Methadone, a long-active opioid, is particularly useful in this population but may be clinically underutilized. Additionally, the cost share of medication utilization in hospice and palliative care is shifting towards hospice providers. The assessment of medication utilization and methadone use in this setting can help develop overall cost/clinical optimization strategies. Thus, there is a need to understand the use and expenditure of various medications and pharmacists' role in providing methadone …

The Place And Role Of Pharmacy Benefit Management (Pbm) Companies In Us Healthcare System, George Mattis Ii

Electronic Theses and Dissertations

On average, prescription drugs cost US consumers more than any other developed country in the world. US drug makers claim that intermediaries in the prescription drug supply chain, companies called pharmacy benefit managers (PBM), are forcing them to increase their drug prices. PBMs counter that the discounts they receive from drug makers are channeled to insurers. This thesis will examine the role that PBMs play in the prescription drug supply chain and determine what effect they have on drug prices. This thesis will utilize a comparative static model, Structure, Conduct, Performance (SCP) framework to analyze the pharmaceutical manufacturing and the …

Patient Satisfaction With Substance Use Disorder Rehabilitation Services, Trupti Dhumal

Electronic Theses and Dissertations

Background: Patient satisfaction is considered as an important indicator in the evaluation of healthcare quality across an array of treatments and services. It is deemed vital especially in the field of substance use disorder (SUD) research due to an increased emphasis on understanding patients’ perceptions regarding their treatment and the attributes that drive their progress towards recovery. Despite the potential value, gaps have been recognized in the exploration of these satisfaction-related assessments among patients undergoing SUD treatment in residential rehabilitative settings. Thus, there is a need for understanding the dimensions contributing to satisfaction which would facilitate the development of …

Comparative Effectiveness And Safety Of Non-Vitamin K Antagonists Oral Anticoagulants And Warfarin In Elderly Patients With Non-Valvular Atrial Fibrillation And Diabetes, Siddhi Korgaonkar

Electronic Theses and Dissertations

Results: The matched sample consisted of 4578 patients (2291 in each group). NOACs were found to significantly reduce the risk of stroke/SE compared to warfarin (Hazard Ratio (HR): 0.373, 95% confidence interval (CI): 0.247 - 0.564, p<0.001); but, no significant difference was seen between NOACs and warfarin in terms of reducing the risk of MI (HR: 0.864, CI: 0.594 – 1.257, p=0.446). NOACs were found to significantly reduce the risk of ICH (HR: 0.500, CI: 0.300 – 0.834, p=0.008) and OB (HR: 0.608, CI: 0.424 – 0.870, p=0.007); but no difference was seen in the risk of MGB (HR: 0.862, CI: 0.640 – 1.160, p=0.326) between NOACs and warfarin. NOACs were also found to reduce the risk of all-cause mortality (HR: 0.783, CI:0.656 – 0.873, p=0.007). The composite of effectiveness and safety outcomes, and all-cause mortality was statistically significant proving superior overall effectiveness and safety of NOAC therapy to warfarin therapy in terms of risk reduction (HR:0.685, CI:0.587 – 0.801, p<0.001).

Community Pharmacists And Substance Use Disorders: Attitudes, Knowledge And Practices, Deepika Rao

Electronic Theses and Dissertations

Background: Substance use disorder (SUD) is a serious health concern affecting a large proportion of the US population. Community pharmacists are well-positioned to prevent, screen, and provide appropriate treatment for SUD. Stigma towards these patients and SUD results in reduced quality of care as well as poor treatment outcomes. It is imperative that pharmacists have the appropriate knowledge of and attitude towards prevention, harm reduction and treatment to develop therapeutic relationships and improve their delivery of pharmacy services

Objective: To assess knowledge, practices (with an emphasis upon screening), stigma and general attitudes of community pharmacists towards SUD and evaluate the …

The Association Between Medication Adherence In Mental Illness And Substance Use Disorder Relapse In Patients With Dual Diagnosis, Tyler Dunn

Electronic Theses and Dissertations

Objectives: The aims of the study were to (1) identify personal, social, and clinical history for patients with substance use disorder (SUD) and mental illness, (2) measure agreeance between patient self-report versus facility record history for mental illness, substance abuse, and psychotropic medication, (3) investigate the specific role of medication adherence and barriers to use for psychotropic medications upon SUD relapse, and (4) assess follow-up changes in mental illness severity and medication adherence in dual diagnosis patients enrolled in a substance abuse rehabilitation program.

Methods: The pilot study utilized a mixed methodology. Inclusion criteria included male patients at least 18 …

Burden Of Illness And Pharmacoeconomic Evaluation Of Lumacaftor/Ivacaftor In Cystic Fibrosis, Pratyusha Vadagam

Electronic Theses and Dissertations

Objectives: (1) To estimate the burden of illness in cystic fibrosis (CF) using 2010-2014 Medical Expenditure Panel Survey (MEPS) data, and (2) to conduct a pharmacoeconomic evaluation of lumacaftor/ivacaftor in the treatment of CF.

Methods: The study was conducted in two parts. Part 1 involved a retrospective analysis using individuals in MEPS database with an International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) diagnosis code of 277.00 for a principal diagnosis of CF. Dependent variables were cumulative and out-of-pocket (OOP) expenditures and independent variables included patient demographics and clinical characteristics. Unweighted and weighted estimates of expenditure in CF group, …