M.S.

Background: Rural maternity care in Canada is in crisis, with many communities losing local services. This forces rural women and families to travel for care, leading to heightened stress, expenses, and adverse outcomes. Family physicians, often the primary providers of rural maternity care, are decreasing in numbers, exacerbating the problem. Without enough providers, rural communities struggle to offer safe and accessible maternity services, risking the health of expectant mothers and families. Objective: This research aims to gain a comprehensive understanding of the socio-ecological influences that shape the commitment of family physicians and residents to practice rural maternity care. Methods: A scoping review was conducted, and database searching occurred in Ovid Medline, Ovid Embase, Ovid Emcare, and Web of Science. Primary studies and literature reviews in English were included if they discussed family physicians' and residents' experiences and perspectives in practicing and training for rural maternity care. Articles were restricted to the past 30 years. Thematic analysis was applied to analyze the data, and results were reported in tabular format. Results: Influencing factors were categorized into themes and contextualized across the socio-ecological model: 1) individual factors (i.e. interests, attitudes, motivation, burnout, risk), 2) interpersonal factors (i.e. lifestyle, interprofessional relationships, mentors), 3) organizational factors (i.e. training and professional development, work environment and practice characteristics, resources, regulation and privileging), 4) community-level factors (i.e. practice setting and location, job availability, community context), and 5) systematic factors (healthcare system structure, public policy, legal and regulatory framework). Conclusion: The most salient influencing factors included challenges with Family Medicine residency training and role models, call schedule sustainability and interprofessional collaboration, as well as preserving clinical skills and financial stability with low procedural volume in rural communities. There is a need to implement evidence-based interventions targeting training, recruiting role models, interprofessional collaboration and call, and effective rural remuneration. / Thesis / Master of Science (MSc) / Family physicians (FP) are often the sole care providers of maternity care (MC) in rural communities. Unfortunately, there is a declining number of FPs choosing to provide comprehensive maternity care (CMC). In addition, centralization has resulted in rural maternity center closures across the country. Rural women and families that must travel to access MC experience increased levels of stress, personal costs, and increased rates of adverse outcomes. With fewer FPs available to provide CMC alongside maternity centre closures, rural communities face challenges in ensuring safe and accessible care for expectant mothers. Addressing this issue is vital to protecting the health and well-being of rural families. Although research exists regarding the challenges FPs encounter when providing CMC in rural areas and what influences resident practice intentions, there has yet to be a synthesis of the literature over the last 30 years. To address this, a scoping review was conducted to explore the research on the influences on FPs’ and residents’ commitment to practicing rural MC. This scoping review can help understand what factors have been most influential over time, emerging challenges, and what socio-ecological levels to target for intervention.

Physicians often continue to prescribe brand-name drugs to their patients even when less expensive generic equivalents are available. In a 1994 study, Judith Hellerstein advances two hypotheses to explain this behavior. First, doctors may consciously conclude that certain brand-name drugs impart a relative therapeutic benefit that outweighs their higher cost. Second, physicians may choose to prescribe brand-name drugs without evidence of therapeutic superiority if neither they nor their insured patients bear the increased cost of these drugs. The second hypothesis implies that moral hazard is evident in physicians' prescribing behavior. Hellerstein's findings support neither hypothesis, but her estimation equation does not explicitly capture the effects of brand-name/generic price differentials and information diffusion on the probability of generic prescription. The author adapts Hellerstein's theoretical model to a modified estimation equation that incorporates these effects and uses it to create new estimates based on data on antimicrobial prescriptions from the 1994 National Ambulatory Medical Care Survey (NAMCS). Unexpectedly, the results appear to affirm both hypotheses. The evidence for moral hazard is particularly strong, as self-paying patients are significantly more likely than patients with Medicare or private insurance to be prescribed the generics that are cheapest relative to their brand-name counterparts. The author also finds that certain popular antimicrobial drugs such as amoxicillin and sulfamethoxazole/trimethoprim are prescribed in the same form (generic or brand-name) by most doctors to most patients. The market power exhibited by these preferred forms leads the author to conclude that they are "brands" in the economic sense. / Master of Arts

Recent reports indicate that the incidence of the leading causes of death in the United States (specifically, cancer and heart and cardiovascular disease) is related to health habits or lifestyle. In an attempt to promote better health habits, adult patients attending a family physician's practice were asked to complete a brief health habit questionnaire (HHQ) and then advised by their physician to seek self-help information on how to improve specific health-related habits. The dependent measure was the percentage of persons requesting self-help information from a display in the physician's office. 55.81% of persons receiving physician advice (n=43) requested information as opposed to 4.54% in a control group (n=44) which completed the HHQ but, did not receive physician advice and 4.25% (n=47) of a control group that did not complete an HHQ or receive physician advice. Follow-up interviews indicated that a majority of persons requesting self-help information read that information. Follow-up interviews also indicate that a higher percentage of persons who had requested information were currently attempting to change health habits than those who had not requested information. Furthermore, a majority of persons who had requested self-help information and were attempting to change health habits reported following one or more of the suggestions in the self-help information. / M.S.

Using mainly quantitative methods of evaluation, as well as patient comment assessment, this study evaluated whether changing the current informed consent process for labor epidural analgesia to a longer, more informational process resulted in a more satisfied patient. Satisfaction with the labor epidural informed consent process was evaluated using a questionnaire that was mailed and also available online. Half of the patient population was given a written labor epidural risk/benefit document at their 36-week obstetric check up. All patients received the standard informed consent. Survey responses were evaluated based on three independent variables dealing with the modality, timing, amount of informed consent information and one dependent variable, whether the patient's expectations of the epidural were met, which is equated with satisfaction. Patients in this study clearly indicated that they want detailed risk/benefit information on epidural analgesia earlier in their pregnancy. A meaningfully larger percentage of patients who received the written risk/benefit document were satisfied with the epidural process as compared to those who did not receive the document.

Catheter associated urinary tract infection (CAUTI) incidence continue to rise despite all prevention efforts. The state of Georgia incidence of CAUTI between 2012 and 2013 showed an increase by 350 cases. The challenge is translating CAUTI prevention knowledge into practice by all physicians. The purpose of this correlational study was to improve the epidemiological understanding of CAUTI. Looking at physicians’ perception and practice of CAUTI preventions was necessary. A total of 336 physicians from the state of Georgia completed a 26-item survey. Additionally, a pilot study was conducted on a small sample of participants. The result of the Cronbach alpha for the pilot study analysis of the 26-item survey instrument indicated excellent reliability. The analysis revealed that participants’ frequency of training on proper catheterization and their perception of CAUTI risk factors and effective implementation of CAUTI prevention bundle elements, varied significantly. It also resulted that many of the participants were not knowledgeable of certain important CAUTI prevention elements. Only a few made changes in their practice despite knowledge of the Center for Medicare and Medicaid Services reimbursement policy. Results of the Pearson’s chi-square test for independence indicated a significant correlation (p < .05) between physicians’ perception and practice of CAUTI prevention elements and CAUTI incidence. The results of this study suggest that current CAUTI prevention practice may be inefficient without the effective implementation of proven bundled element. Improved understanding of CAUTI and its relation to effective implementation of bundled prevention elements may result in improved prevention efforts, decreased morbidity, mortality, and overall healthcare cost.

Catheter associated urinary tract infection (CAUTI) incidence continue to rise despite all prevention efforts. The state of Georgia incidence of CAUTI between 2012 and 2013 showed an increase by 350 cases. The challenge is translating CAUTI prevention knowledge into practice by all physicians. The purpose of this correlational study was to improve the epidemiological understanding of CAUTI. Looking at physicians' perception and practice of CAUTI preventions was necessary. A total of 336 physicians from the state of Georgia completed a 26-item survey. Additionally, a pilot study was conducted on a small sample of participants. The result of the Cronbach alpha for the pilot study analysis of the 26-item survey instrument indicated excellent reliability. The analysis revealed that participants' frequency of training on proper catheterization and their perception of CAUTI risk factors and effective implementation of CAUTI prevention bundle elements, varied significantly. It also resulted that many of the participants were not knowledgeable of certain important CAUTI prevention elements. Only a few made changes in their practice despite knowledge of the Center for Medicare and Medicaid Services reimbursement policy. Results of the Pearson's chi-square test for independence indicated a significant correlation (p < .05) between physicians' perception and practice of CAUTI prevention elements and CAUTI incidence. The results of this study suggest that current CAUTI prevention practice may be inefficient without the effective implementation of proven bundled element. Improved understanding of CAUTI and its relation to effective implementation of bundled prevention elements may result in improved prevention efforts, decreased morbidity, mortality, and overall healthcare cost.

Thesis (M.S.)--University of Michigan, 1992.

Thesis (M.S.)--University of Michigan, 1993.

Thesis (M.S.)--University of Missouri--Columbia, 1996. / Typescript. Includes bibliographical references (leaves 61-73). Also available on the Internet.