Research interests of family physicians applying for research training.

BACKGROUND: There is an ongoing need for research to support the practice of high quality family medicine. The Family Medicine Discovers Rapid Cycle Scientific Discovery and Innovation (FMD RapSDI) program is designed to build capacity for family medicine scientific discovery and innovation in the United States. Our objective was to describe the applicants and research questions submitted to the RapSDI program in 2019 and 2020. METHODS: Descriptive analysis for applicant characteristics and rapid qualitative analysis using principles of grounded theory and content analysis to examine the research questions and associated themes. We examined differences by year of application submission and the applicant's career stage. RESULTS: Sixty-five family physicians submitted 70 applications to the RapSDI program; 45 in 2019 and 25 in 2020. 41% of applicants were in practice for five years or less (n = 27), 18% (n = 12) were in in practice 6-10 years, and 40% (n = 26) were ≥ 11 years in practice. With significant diversity in questions, the most common themes were studies of new innovations (n = 20, 28%), interventions to reduce cost (n = 20, 28%), improving screening or diagnosis (n = 19, 27%), ways to address mental or behavioral health (n = 18, 26%), and improving care for vulnerable populations (n = 18, 26%). CONCLUSION: Applicants proposed a range of research questions and described why family medicine is optimally suited to address the questions. Applicants had a desire to develop knowledge to help other family physicians, their patients, and their communities. Findings from this study can help inform other family medicine research capacity building initiatives.

Women's refusal to be weighed during healthcare visits: Links to body image.

The purpose of this mixed methods study was to assess the relationship between body image and refusal to be weighed by a healthcare provider among women in the United States, including examination of their reasons for refusal. Between January 15 to February 1, 2021, an online mixed-methods cross-sectional survey assessing body image and healthcare behaviors was administered to adult cis-gender women. Of the 384 respondents, 32.3 % reported refusing to be weighed by a healthcare provider. After controlling for SES, race, age, and BMI in multivariate logistical regression, the odds of refusing to be weighed were 40 % lower for every unit increase in body image score (positive body appreciation). The most common reasons for refusing to be weighed were having a negative impact on emotions, self-esteem, or mental health (52.4 %). Higher body appreciation decreased the odds of refusing to be weighed among women. Reasons for refusing to be weighed ranged from shame and embarrassment to lack of provider trust, personal autonomy, and concerns about discrimination. Identifying interventions and alternatives such as telehealth to provide healthcare services that are weight-inclusive may mediate these negative experiences.

Association between annual exposure to air pollution and systolic blood pressure among adolescents in Montréal, Canada. / Association entre l'exposition annuelle à la pollution atmosphérique et la pression artérielle systolique chez des adolescents à Montréal (Canada).

INTRODUCTION: In adults, chronic exposure to air pollution is associated with elevated blood pressure, but few studies have examined this relationship in youth. We investigated the association between annual ambient concentrations of air pollutants (fine particulate matter [PM2.5] and nitrogen dioxide [NO2]) and systolic blood pressure (SBP) among adolescents in Montréal, Canada. METHODS: Participants were students aged 15 to 17 years who provided SBP and residential postal code data in 2004/05 through their enrolment in the Nicotine Dependence in Teens study. Annual estimates for 2004 of residential exposure to NO2 and PM2.5 were provided by the Canadian Urban Environmental Health Research Consortium and linked to participants' residential postal code. Elevated SBP was defined as SBP ≥ 90th percentile adjusted for age, sex and height. Logistic regression was used to estimate odds ratios and 95% confidence intervals (CIs) for each pollutant with respect to elevated SBP, adjusted for relevant confounders. RESULTS: The sample consisted of 508 adolescents (mean age: 16.9, 46% male); 4% had elevated SBP. Although estimates were not statistically significant, there were generally modest positive associations between pollutant levels and SBP. The adjusted prevalence odds ratio of elevated SBP was 1.33 (95% CI: 0.64, 3.05) for every interquartile range (IQR) increase in residential PM2.5 levels (2.1µg/m3). Similarly, the adjusted prevalence odds ratio of elevated SBP was 1.17 (95% CI: 0.47, 2.70) for every IQR increase in residential NO2 levels (10.2 ppb). CONCLUSION: Findings support a possible relationship between exposure to air pollutants and increased SBP in adolescents, warranting further investigation for this important public health concern.

Insights for Teaching During a Pandemic: Lessons From a Pre-COVID-19 International Synchronous Hybrid Learning Experience.

BACKGROUND AND OBJECTIVES: Medical educators and researchers have increasingly sought to embed online educational modalities into graduate medical education, albeit with limited empirical evidence of how trainees perceive the value and experience of online learning in this context. The purpose of this study was to explore the experiences of hybrid learning in a graduate research methods course in a family medicine and primary care research graduate program. METHODS: This qualitative description study recruited 28 graduate students during the fall 2016 academic term. Data sources included qualitative group discussions and a 76-item online survey collected between March and September 2017. We used thematic analysis and descriptive statistics to analyze each data set. RESULTS: Nine students took part in three group discussions, and completed an online survey. While students reported positive learning experiences overall, those attending virtually struggled with the synchronous elements of the hybrid model. Virtual students reported developing research skills not offered through courses at their home institution, and students attending the course in person benefited from the diverse perspectives of distance learners. All stressed the need to foster a sense of community. CONCLUSIONS: Quality delivery of online graduate education in family medicine research requires optimizing social exchanges among virtual and in-person learners, ensuring equitable engagement among all students, and leveraging the unique tools afforded by online platforms to create a shared sense of a learning community.

Patient and physician preferences for non-invasive diagnostic cardiovascular imaging technologies: a discrete choice experiment.

PURPOSE: Diagnostic imaging techniques have to be selected for their accuracy, efficiency, cost-efficiency, and impact on outcome. But beyond that, the choice of non-invasive cardiovascular imaging tests for diagnosing coronary artery disease also has to respect patient safety and comfort. In this study, we investigated patient and physician preference in relation to the choice of cardiovascular imaging tests. RESULTS: A total of 211 subjects (148 cardiac patients and 63 physicians) were enrolled and completed a discrete choice experiment. Tests and modalities were deconstructed into 6 attributes (risks and side effects, diagnostic accuracy, patient out-of-pocket cost, type of procedure, type of scanner and test duration). A Sawtooth software choice-based conjoint analysis with hierarchical Bayes estimation was performed and showed the risks and side effects attribute was assigned the most relative importance (30%) when considering patients' preference. Patients gave notably high value to tests with milder side effects, while preferring to avoid exposure to ionizing radiation and risks associated the use of pharmacological agents inducing direct coronary arteriolar vasodilation. Physicians allocated more importance to the patient out-of-pocket cost attribute (29%). Both patients and physicians valued tests' risks and side effects, diagnostic accuracy, patient out-of-pocket cost as the three most important attributes, but in diverging order. A market simulation comparing current cardiovascular imaging tests revealed breathing maneuver-enhanced cardiac magnetic resonance had the highest shares of preference in both patients (59.6%) and physicians (32.7%). CONCLUSION: A patients' preference for a particular cardiovascular imaging test was most determined by the risks and side effects, while physicians prioritized less costly tests for their patients. In shared decision-making with patients, physicians should therefore focus on a balanced discussion of risks and side effects associated with cardiovascular imaging tests. Both, patients and physicians would prefer a cardiovascular MR imaging test using a vasoactive breathing maneuver instead of currently used alternatives that require intravenous contrast agents, pharmacological stress, or radiation.

Building the foundation for a practice-based research network: supporting primary care research across Canada.

Context: The Strategy for Patient Oriented Research (SPOR) was designed to engage previously passive stakeholders in the research process to ensure that the most urgent health challenges are addressed with evidence-based solutions that are feasible and scalable. The Primary and Integrated Health Care Innovations Network (PIHCIN), one of multiple SPOR entities, is rooted in community-based primary health care and meant to support transformation of primary and integrated care to improve patient experiences and health. Objective: To describe key components of building the foundation for a cross-jurisdictional, practice-based research network. Design: Cross-sectional survey and PIHCI network documentation review. Setting: SPOR PIHCI networks within British Columbia; Alberta; Saskatchewan; Manitoba; Ontario; Quebec; New Brunswick; Nova Scotia; Prince Edward Island; Newfoundland and Labrador; and the Northwest Territories. Participants: Responses were received from 11 networks who completed a template asking about their governance, capacity building, stakeholder engagement and patient partners. Responses were also received from the SPOR PIHCIN Pan-Canadian Patient Council. Outcome Measures: Thematic analysis across responses and documents for key components foundational to PIHCIN: types of stakeholders engaged, types of capacity building activities, knowledge translation and exchange activities. Results: Tripartite (clinician, scientist, decision-maker) leadership was used to align more closely with provincial and territorial needs in bringing practice and research closer together. PIHCIN enabled a unique pan-Canadian forum for government staff responsible for primary care. Individual networks and the PIHCIN patient-partners were actively engaged in research and governance on all levels including leading their own research. PIHCIN built research capacity by partnering with the Transdisciplinary Understanding and Training on Research Primary Health Care (TUTOR-PHC) and embedding fellows within the network. The PIHCI network undertook two separate learning series featuring patients, policy makers and scientists that were open to the public and demonstrated clear impact. Conclusion: Foundational components of embedded patients-partners, tripartite leadership, capacity building and knowledge translation and exchange have led to the formation of the PIHCI network providing an excellent base to build a pan-Canadian practice-based research and learning platform.

Treatment with isoniazid or rifampin for latent tuberculosis infection: population-based study of hepatotoxicity, completion and costs.

Clinical trials suggest less hepatotoxicity and better adherence with 4 months rifampin (4R) versus 9 months isoniazid (9H) for treating latent tuberculosis infection (LTBI). Our objectives were to compare frequencies of severe hepatic adverse events and treatment completion, and direct health system costs of LTBI regimens 4R and 9H, in the general population of the province of Quebec, Canada, using provincial health administrative data.Our retrospective cohort included all patients starting rifampin or isoniazid regimens between 2003 and 2007. We estimated hepatotoxicity from hospitalisation records, treatment completion from community pharmacy records and direct costs from billing records and fee schedules. We compared rifampin to isoniazid using logistic (hepatotoxicity), log-binomial (completion), and gamma (costs) regression, with adjustment for age, co-morbidities and other confounders.10 559 individuals started LTBI treatment (9684 isoniazid; 875 rifampin). Rifampin patients were older with more baseline co-morbidities. Severe hepatotoxicity risk was higher with isoniazid (n=15) than rifampin (n=1), adjusted OR=2.3 (95% CI: 0.3-16.1); there were two liver transplants and one death with isoniazid and none with rifampin. Overall, patients without co-morbidities had lower hepatotoxicity risk (0.1% versus 1.0%). 4R completion (53.5%) was higher than 9H (36.9%), adjusted RR=1.5 (95% CI: 1.3-1.7). Mean costs per patient were lower for rifampin than isoniazid: adjusted cost ratio=0.7 (95% CI: 0.5-0.9).Risk of severe hepatotoxicity and direct costs were lower, and completion was higher, for 4R than 9H, after adjustment for age and co-morbidities. Severe hepatotoxicity resulted in death or liver transplant in three patients receiving 9H, compared with no patients receiving 4R.

Supporting Family Medicine Research Capacity: The Critical Role and Current Contributions of US Family Medicine Organizations.

BACKGROUND AND OBJECTIVES: Family medicine is continuously advanced by a reinforcing research enterprise. In the United States, each national family medicine organization contributes to the discipline's research foundations. We sought to map the unique and interorganizational roles of the eight US family medicine professional organizations participating in Family Medicine for America's Health (FMAHealth) in supporting family medicine research. METHODS: We interviewed leaders and reviewed supporting materials from organizations participating in FMAHealth. We explored existing activities, capacity, and collaboration. We identified areas of strength and opportunities for growth and synergy with respect to how the family of family medicine nurtures family medicine research. RESULTS: The FMAHealth organizations support certain aspects of the family medicine research infrastructure. Six domains were identified through this work: showcasing scholarship, communication and dissemination, workforce development, data-driven initiatives, performing primary research, and advocacy for family medicine research. Each organization's areas of emphasis differ, but we found substantial collaboration on initiatives across organizations, possibly attributable to the fact that many members belong to more than one organization. CONCLUSIONS: Deliberate contributions to each of the six domains identified herein will be important for the future success of family medicine research. Key opportunity areas described here include coordinated and strategic advocacy for increased funding for family medicine research, dedicated investment in training opportunities, protected effort to grow the next generation of family medicine researchers, pilot funding to build a research base for future high-impact research, and infrastructure to facilitate cross-institutional collaboration and data sharing.

Recruiting and Training a Health Professions Workforce to Meet the Needs of Tomorrow's Health Care System.

The quality of any health care system depends on the caliber, enthusiasm, and diversity of the workforce. Yet, workforce research often focuses on the number and type of health professionals needed and anticipated shortages compared with anticipated needs. These projections do not address whether the workforce will have the requisite social, intellectual, cultural, and emotional capital needed to deliver care in an increasingly complex health care system.Building a workforce that can deliver care in such a system begins by recruiting individuals with the requisite knowledge, skills, and attributes. To address this and other workforce needs, the authors argue that health professions education programs must make purposeful changes to their admissions criteria, such as focusing on emotional intelligence and diversity and recruiting students from the communities where they will return to work; partner with communities; ensure that accreditation systems support these goals of fostering diversity; recruit students who can bridge the gap between public health and health care; and invest in health professions education research.In this article, they contemplate how health professions education programs can recruit and educate talented health professionals to create a high-performing workforce that is capable of serving in the complex health care system of tomorrow. They provide examples of successful programs to highlight the potential effects of their recommendations.

Personalized cancer screening: helping primary care rise to the challenge.

With their longitudinal patient relationships, primary care physicians and their care teams are uniquely situated to promote preventive medicine, including cancer screening. A confluence of forces is driving the demand for the personalization of cancer screening recommendations. Recommendations are increasingly based on individual patient preferences, medical history, genetic and environmental risk factors, and level of interaction with the healthcare system. Current examples include choices between colonoscopy, fecal testing, and emerging tests for colorectal cancer (CRC) screening; the use of genetic information and availability of home self-testing in cervical cancer screening; the integration of multiple risk factors and patient preferences to decide the intensity and length of breast cancer screening; and the issues of smoking cessation and competing priorities when deciding whether or not to pursue lung cancer screening. These changes will inevitably increase the burden on primary care of providing high-quality cancer screening to their patients. To address, primary care physicians need access to continuously updated evidence reviews including prioritization of strongly supported recommendations, training in shared decision-making and tools for preference diagnosis, and an electronic health record (EHR) and reimbursement model that allow for population health management and team-based care. Only by reinforcing cancer screening in primary care can we ensure that personalized cancer screening is accessible and evidence-based.

Organizational participatory research: a systematic mixed studies review exposing its extra benefits and the key factors associated with them.

BACKGROUND: In health, organizational participatory research (OPR) refers to health organization members participating in research decisions, with university researchers, throughout a study. This non-academic partner contribution to the research may take the form of consultation or co-construction. A drawback of OPR is that it requires more time from all those involved, compared to non-participatory research approaches; thus, understanding the added value of OPR, if any, is important. Thus, we sought to assess whether the OPR approach leads to benefits beyond what could be achieved through traditional research. METHODS: We identified, selected, and appraised OPR health literature, and at each stage, two team members independently reviewed and coded the literature. We used quantitative content analysis to transform textual data into reliable numerical codes and conducted a logistic regression to test the hypothesis that a co-construction type OPR study yields extra benefits with a greater likelihood than consultation-type OPR studies. RESULTS: From 8873 abstracts and 992 full text papers, we distilled a sample of 107 OPR studies. We found no difference between the type of organization members' participation and the likelihood of exhibiting an extra benefit. However, the likelihood of an OPR study exhibiting at least one extra benefit is quadrupled when the impetus for the study comes from the organization, rather than the university researcher(s), or the organization and the university researcher(s) together (OR = 4.11, CI = 1.12-14.01). We also defined five types of extra benefits. CONCLUSIONS: This review describes the types of extra benefits OPR can yield and suggests these benefits may occur if the organization initiates the OPR. Further, this review exposes a need for OPR authors to more clearly describe the type of non-academic partner participation in key research decisions throughout the study. Detailed descriptions will benefit others conducting OPR and allow for a re-examination of the relationship between participation and extra benefits in future reviews.

Predictors of hospitalization of tuberculosis patients in Montreal, Canada: a retrospective cohort study.

BACKGROUND: Hospitalization is the most costly health system component of tuberculosis (TB) control programs. Our objectives were to identify how frequently patients are hospitalized, and the factors associated with hospitalizations and length-of-stay (LOS) of TB patients in a large Canadian city. METHODS: We extracted data from the Montreal TB Resource database, a retrospective cohort of all active TB cases reported to the Montreal Public Health Department between January 1996 and May 2007. Data included patient demographics, clinical characteristics, and dates of treatment and hospitalization. Predictors of hospitalization and LOS were estimated using logistic regression and Cox proportional hazards regression, respectively. RESULTS: There were 1852 active TB patients. Of these, 51% were hospitalized initially during the period of diagnosis and/or treatment initiation (median LOS 17.5 days), and 9.0% hospitalized later during treatment (median LOS 13 days). In adjusted models, patients were more likely to be hospitalized initially if they were children, had co-morbidities, smear-positive symptomatic pulmonary TB, cavitary or miliary TB, and multi- or poly-TB drug resistance. Factors predictive of longer initial LOS included having HIV, renal disease, symptomatic pulmonary smear-positive TB, multi- or poly-TB drug resistance, and being in a teaching hospital. CONCLUSIONS: We found a high hospitalization rate during diagnosis and treatment of patients with TB. Diagnostic delay due to low index of suspicion may result in patients presenting with more severe disease at the time of diagnosis. Earlier identification and treatment, through interventions to increase TB awareness and more targeted prevention programs, might reduce costly TB-related hospital use.