Public Health Commons^™

Sex And Gender Differences In Arthritis Health Information, Tania Al-Jilawi

Electronic Thesis and Dissertation Repository

Arthritis is a common disorder that may result in pain and inflammation, making it challenging to move or continue being active. Arthritis comes in a variety of forms. The two studies of this thesis aimed to identify the influence of intersectionality, especially sex and gender, in arthritis. The first study, a structured review, evaluated the inclusion of sex/gender and intersectional identities in patient resources of three arthritis societies: the Canadian Arthritis Society, the American Arthritis Foundation, and the National Rheumatoid Arthritis Society. The appraisal tool, the Sex/Gender and Intersectional Considerations in Patient/Consumer Health Information Appraisal Tool was used to evaluate …

Exploring The Experience Of Disclosing In The Workplace, Jillian Auger

Electronic Thesis and Dissertation Repository

An alarming rate of workplace violence/harassment is observed each year, with negative outcomes that affect the organization (i.e., financial loss) and those directly involved (i.e., job loss, financial strain, fear of being blamed, being labeled a ‘troublemaker’). The literature indicates that, for many victim-survivors, there is little hope for positive outcomes following a disclosure of workplace violence/harassment. In fact, some studies show that negative reactions to disclosure can compound and intensify the impact of violence/harassment on psychological functioning. However, minimal research has been devoted to the experiences of victim-survivors regarding the outcomes of a disclosure. Utilizing virtual semi-structured interviews, the …

Regulatory Implications Of Inadequately Designed Pimavanserin Drug Trials Published With Risk Of Bias On Expedited Regulatory Approval Processes, Benson Law

Electronic Thesis and Dissertation Repository

The objective of this retrospective critical appraisal study was to determine if the trials submitted to the Food and Drug Administration for the expedited approval of pimavanserin was of sufficient methodological quality to ascertain its safety and efficacy. After the general metrics of the trials were assessed, the Risk of Bias 2 tool and the PRagmatic Explanatory Continuum Indicator Summary tool were employed to evaluate the risk of bias and the design suitability of the trials. This study suggests that the decision to approve pimavanserin for the treatment of Parkinson’s Disease Psychosis failed to meet the threshold of evidence normally …

How We Debrief: An Interpretive Description Of Social Service Community Workers' Experiences, Andrea C. Krywucky

Electronic Thesis and Dissertation Repository

The aim of this research was to understand current practices of debriefing being used or not used in community social service organizations and the presumed frameworks or evidence justifying these practices in London, Ontario. The geographical area under concern has seen an increasing poverty gap, lack of affordable housing, toxic drug crisis, with mental health issues being exasperated by the pandemic. Social service agencies are overwhelmed with caseloads, creating an increase in need of care for frontline workers, as they are the first point of contact for many. This research utilized an interpretive description methodology to explore workers’ experiences and …

Reddit And Nursing During Covid-19: A Summative Content Analysis, Julia C. Savin

Electronic Thesis and Dissertation Repository

Purpose: The purpose of this thesis was to explore what self-identified nurses discussed on the nursing SubReddit during the Covid-19 pandemic between March 2020 to May 2020.

Methods: The Hsieh and Shannon (2005) summative content analysis with emergent categorical development was used to categorize the naturalistic data.

Findings: Through analysis, six content categories were identified from the nursing SubReddit: (a) employers’ approaches to the pandemic; (b) emergency preparedness in response to the pandemic; (c) shared experiences; (d) nursing students and new graduate nurses; (e) coping; and, (f) gratitude to nurses.

Implications: (a) Leadership that is communication-focused will improve the quality …

Health Concerns Of Adolescents And Adults With Spina Bifida, Jessica A. Starowicz

Electronic Thesis and Dissertation Repository

The Transitional and Lifelong Care (TLC) program is a multidisciplinary clinical service providing comprehensive, coordinated care to adolescents and adults with spina bifida (SB). This study sought to identify the most common health concerns among this population at initial consultation and identify patient factors related to these concerns to ultimately improve health care delivery. A retrospective chart review was performed. Descriptive analyses were completed and associations between concerns and patient factors were determined using Spearman’s rho correlation coefficients. A multiple linear regression was performed to estimate the relationship between patient factors and total number of concerns reported. Ninety-four patient charts …

Trends And Factors Associated With Suicide Deaths In Older Adults, Eada Novilla-Surette

Electronic Thesis and Dissertation Repository

Suicide in older adults is a significant overlooked problem worldwide; particularly in Canada where a national suicide prevention strategy has not yet been established. This population-level study utilized and analyzed linked administrative health care databases (from 2011-2015) that were available at ICES (provincial health care administrative data steward), to build a better understanding of suicide (rate; trends; risks/preventive factors) in older adults living in Ontario, Canada. The findings suggest that suicide remains a persistent cause of death in older adults (with an average annual suicide rate of 0.1 per 1000 people over 5 years; the risks include being male, living …

Understanding The Determinants Of The Cost Of Coronary Artery Bypass Graft Surgery, Hun Lee

Electronic Thesis and Dissertation Repository

Introduction: The relationship between patient demographics, clinical factors, and cost of coronary artery bypass graft (CABG) is complex. Investigation of these relationships is important to aid clinical practice and inform reimbursement models. This thesis analyzes multiple different domains in order to understand the significant factors that impact the cost of CABG at the London Health Sciences Centre (LHSC).

Methods: Model selection, construction of nested descriptive models, exploration of mediation analysis of the impact of peri-operative factors and cost through length of stay, and construction of estimative models were performed.

Results: Several baseline characteristics, socio-demographics, peri-operative variables, and post-operative variables were …

Academic Center Tiered Operating Room Strategy (Action): Comparing A High Efficiency Or To The Conventional Or, Moaz Bin Yunus Chohan

Electronic Thesis and Dissertation Repository

Canadian healthcare system is under immense economic pressure. In an attempt to resolve the problem, outpatient surgical services were offered to patients presenting with orthopaedic surgical complaints. An observational cohort study was carried out, comparing the conventional surgical setup to the newly designed high-efficiency setup that provided similar care, with a significantly lower operating cost. A total of 200 patients were enrolled in the study. Standardized and unstandardized questionnaires were used to evaluate pre-operative and post-operative patient data that reflected quality of life outcomes. Data was collected at enrolment and during post-operative follow-ups of up to 6 months. Results indicate …

Working With Youth As Stakeholders In Mental Health System Transformation: An Institutional Ethnography Of A Service Organization In Access Open Minds, Eugenia Canas

Electronic Thesis and Dissertation Repository

As national system- and research-agendas invest heavily in the improvement of youth mental health services delivery, the discursive and policy impetus for the inclusion of youth as advisors has increased. However, we know little about the work of youth engagement (YE) in the everyday realities of a care-delivery organization. Does the engagement of youth advisors ultimately inform care?

This dissertation addresses the knowledge concerns of YE with a detailed account of the experiences of youth advisors, service providers, and an organization in the process of services reform. I used institutional ethnography to (1) reveal the day-to-day work of engaging young …

The Globalization Of Healthcare: International Agreements & Ontario Academic Health Science Centres, Andrew D. Scarffe

Electronic Thesis and Dissertation Repository

Health systems are beginning to recognize the tremendous opportunity that globalization and international activities present for Academic Health Science Centres. This study explored the nature of international agreements within Ontario Academic Health Science Centres (OAHSC) and presents the exploratory findings to begin to develop an academically defensible body of literature on the topic. This study employed a constructivist grounded theory qualitative methodology, interviewing 14 participants who hold leadership positions within OAHSCs that actively participate in, or interface with, institutions that participate in international agreements (IAs). A conceptual framework is proposed that highlights the: (1) drivers, (2) barriers, (3) international activities, …

Describing The Falls Prevention Program At An Acute Care Hospital In Ontario Using Leveson’S Systems Model, Mahboubeh Mehrjoo

Electronic Thesis and Dissertation Repository

Falls are the most frequent adverse event in acute care hospitals. Although a large number of studies have addressed the patients’ risk factors for falls and best practices in fall prevention, patients falls still remain a major problem. This study applied a systemic methodology (Causal Analysis based on STAMP (CAST)) to depict Ontario’s acute care hospital structure related to patient fall prevention. The system’s component behaviours and interactions were described and deficits and inappropriate control mechanisms among the system’s controllers were identified. As a result of the CAST analysis, the complexity of the health care system, lack of a consistent …