From field of dreams to back to the future? Exploring barriers to participating in continuing professional development (CPD) programs.

BACKGROUND: In 2009, Yvonne Steinert et al., at McGill University, published a study exploring barriers to faculty development (FD) participation among urban faculty. Over a decade later, we set out to replicate and expand on that study to learn what has changed in continued professional development (CPD) and what the current barriers are to participation in CPD for specialists and family physicians in rural and urban locations. METHODS: Informed by a collaborative inquiry research framework, we invited faculty across rural and urban Saskatchewan to focus groups and interview sessions. The results were analyzed for themes. RESULTS: Thirty-four faculty members from both rural and urban areas participated in this study. Of these, 50% were female, 74% practiced in urban areas, and 56% had over 20 years of experience. Frequently cited reasons for nonparticipation included time constraints, organizational and logistical challenges, poor resonance with material and presenters, and lack of recognition for teaching provided. Racism contributed to feelings of disconnectedness among physician faculty members. CONCLUSION: Even after more than a decade, our research uncovered consistent reasons for nonparticipation in locally organized CPD events. New findings highlighted feelings of disconnectedness, notably stemming from racism and workplace discrimination. However, with recent societal developments brought about by the COVID-19 pandemic, can we ride these major waves of change to a new future of engagement? The pandemic led to a shift to virtual and hybrid professional development programs, presenting both benefits and challenges. Additionally, the peri-COVID anti-racism movement may positively address previously unidentified reasons for nonattendance. Harnessing these major changes could lead to a new future of engagement for continued professional development.

Effectiveness of a foot self-management intervention that utilized commercially available infrared thermometers: Mixed methods research incorporating a pilot RCT.

OBJECTIVE: To evaluate the effectiveness of a foot self-management strategy that utilized a commercially-available infrared thermometer (CAIT) for prevention of diabetic foot ulcers. RESEARCH DESIGN AND METHODS: In this six-month pilot randomized controlled trial, Phase 2 of a three-phase mixed methods research study, 62 participants were randomized to a thermometer and education group (n = 34) and an education-only group (n = 26). Both groups received foot care education and were assessed by a certified orthotist. All participants recorded their number of steps and recorded a foot assessment in a logbook daily. The thermometer and education group also recorded their daily temperature assessment. A temperature difference of >4° Fahrenheit (F) between the two feet prompted participants to rest their feet. Participants were directed to see their healthcare provider if the temperature difference did not decrease to below 4° F in two days. Phase 3 of the study explored the Phase 2 results to understand the findings further. RESULTS: The strategy improved foot assessment and action: the thermometer and education group had significantly more days with any assessment completed than the education-only group (150.98/180 vs. 119.84/180, p = 0.02). Phase 3 findings showed that the thermometer engaged participants, prompted action, and offered reassurance regarding foot health. CONCLUSIONS: A CAIT is a tool that could support foot self-management and may offer several benefits, such as promoting and providing structure for a foot assessment and direction for action. CLINICAL TRIAL REG NO: NCT0306776 clinicaltrials.gov.

Classification and Personalized Prognosis in Myeloproliferative Neoplasms.

BACKGROUND: Myeloproliferative neoplasms, such as polycythemia vera, essential thrombocythemia, and myelofibrosis, are chronic hematologic cancers with varied progression rates. The genomic characterization of patients with myeloproliferative neoplasms offers the potential for personalized diagnosis, risk stratification, and treatment. METHODS: We sequenced coding exons from 69 myeloid cancer genes in patients with myeloproliferative neoplasms, comprehensively annotating driver mutations and copy-number changes. We developed a genomic classification for myeloproliferative neoplasms and multistage prognostic models for predicting outcomes in individual patients. Classification and prognostic models were validated in an external cohort. RESULTS: A total of 2035 patients were included in the analysis. A total of 33 genes had driver mutations in at least 5 patients, with mutations in JAK2, CALR, or MPL being the sole abnormality in 45% of the patients. The numbers of driver mutations increased with age and advanced disease. Driver mutations, germline polymorphisms, and demographic variables independently predicted whether patients received a diagnosis of essential thrombocythemia as compared with polycythemia vera or a diagnosis of chronic-phase disease as compared with myelofibrosis. We defined eight genomic subgroups that showed distinct clinical phenotypes, including blood counts, risk of leukemic transformation, and event-free survival. Integrating 63 clinical and genomic variables, we created prognostic models capable of generating personally tailored predictions of clinical outcomes in patients with chronic-phase myeloproliferative neoplasms and myelofibrosis. The predicted and observed outcomes correlated well in internal cross-validation of a training cohort and in an independent external cohort. Even within individual categories of existing prognostic schemas, our models substantially improved predictive accuracy. CONCLUSIONS: Comprehensive genomic characterization identified distinct genetic subgroups and provided a classification of myeloproliferative neoplasms on the basis of causal biologic mechanisms. Integration of genomic data with clinical variables enabled the personalized predictions of patients' outcomes and may support the treatment of patients with myeloproliferative neoplasms. (Funded by the Wellcome Trust and others.).

Correlation of blood counts with vascular complications in essential thrombocythemia: analysis of the prospective PT1 cohort.

Essential thrombocythemia, a myeloproliferative neoplasm, is associated with increased platelet count and risk of thrombosis or hemorrhage. Cytoreductive therapy aims to normalize platelet counts despite there being only a minimal association between platelet count and complication rates. Evidence is increasing for a correlation between WBC count and thrombosis, but prospective data are lacking. In the present study, we investigated the relationship between vascular complications and 21 887 longitudinal blood counts in a prospective, multicenter cohort of 776 essential thrombocythemia patients. After correction for confounding variables, no association was seen between blood counts at diagnosis and future complications. However, platelet count outside of the normal range during follow-up was associated with an immediate risk of major hemorrhage (P = .0005) but not thrombosis (P = .7). Elevated WBC count during follow-up was correlated with thrombosis (P = .05) and major hemorrhage (P = .01). These data imply that the aim of cytoreduction in essential thrombocythemia should be to keep the platelet count, and arguably the WBC count, within the normal range. This study is registered at the International Standard Randomized Controlled Trials Number Registry (www.isrctn.org) as number 72251782.

Intellectual development before and after the onset of infantile spasms: a controlled prospective longitudinal study in tuberous sclerosis.

OBJECTIVE: Infantile spasms (IS) have long been suspected to be a risk factor for impairment in intellectual development, but there are no controlled, prospective longitudinal data in well-characterized conditions to confirm this suspicion. We tested the hypothesis in a longitudinal study of children with tuberous sclerosis (TS), who have a high risk of developing IS. METHODS: Eleven infants with TS were recruited and studied longitudinally using the Mullen Scales of Early Learning. Seizure histories were assessed using a structured parent interview and by review of medical notes. Intellectual development was examined in relation to the onset and length of exposure to IS and other types of seizures. RESULTS: Six children developed IS and five children developed other types of seizure disorders. Among those that developed IS, estimated mean IQ dropped significantly (nonparametric test for trend p = 0.002) from 92 (prior to onset of spasms) to 73 (after exposure to IS for a month or less) and 62 (after exposure to IS for more than a month). By contrast, there was no significant drop in estimated IQ among the five infants exposed to other types of seizure disorders (nonparametric test for trend p = 0.9). All six children exposed to infantile spasms developed clinically significant intellectual impairment. SIGNIFICANCE: These data provide the first clear evidence of clinically significant, dose dependent, impairment in intellectual development following exposure to infantile spasms. The mechanisms underlying this developmental impairment and methods for preventing it require in depth study.

Canadian Association of Radiologists Diagnostic Imaging Referral Guidelines: a guideline development protocol.

BACKGROUND: Comprehensive diagnostic imaging referral guidelines are an important tool to assist referring clinicians and radiologists in determining the safest and best-clinical-value diagnostic imaging study for their patients; the Canadian Association of Radiologists (CAR) last produced its diagnostic imaging referral guidelines in 2012. In partnership with several national organizations, referring clinicians, radiologists, and patient and family advisors from across Canada, the association is redoing its referral guidelines using a new methodology for guideline development, and these guideline recommendations will be suited for integration into clinical decision support systems. METHODS: Expert panels of radiologists, referring clinicians and a patient advisor will work with epidemiologists at the CAR to create guidelines across 13 clinical sections. The expert panel for each section will first create a comprehensive list of clinical and diagnostic scenarios to include in the guidelines. Canadian Association of Radiologists epidemiologists will then conduct a systematic rapid scoping review to identify systematically produced guidelines from other guideline groups. The corresponding expert panel will develop diagnostic imaging recommendations for each clinical and diagnostic scenario using the recommendations identified from the scoping review and contextualize them to the Canadian health care systems. The expert panels will accomplish this using an adapted Grading of Recommendations Assessment, Development and Evaluation framework, which reflects the benefits and harms, values and preferences, equity, accessibility, resources and cost. INTERPRETATION: Freely available, up-to-date, comprehensive Canadian-specific diagnostic imaging referral guidelines are needed. A transparent and structured guideline-development approach will aid the CAR and its partners in producing guidelines across its 13 sections.

Patient, Support-Person and Health-Care Provider Perspectives on Foot Self-Management for Adults With Type 1 and Type 2 Diabetes: Personal Challenges.

OBJECTIVES: The purpose of this study was to explore the experiences of self-management of feet for patients with diabetes from the perspective of the patient, support person and health-care provider. METHODS: The qualitative method, Interpretive Description, was used to guide data collection and analysis. Semistructured interviews were completed with 11 patients, 4 support persons and 9 health-care providers. RESULTS: The overarching theme was that self-management of diabetes and specifically foot health is complex. Six subthemes were identified. Four confirmed what is known in the literature: knowledge of foot self-management, physical ability to provide foot care, footwear and support. The remaining 2 subthemes, readiness to self-manage feet and communication between patients and health-care providers, offered new insights in relation to self-management of foot health. CONCLUSIONS: The present findings have major implications for clinical practice, which can be categorized as the 3Rs: rapport, readiness and reinforcement. Rapport with patients and support persons is vital in creating an environment where foot health concerns can be addressed. Readiness to self-manage foot health is an important factor; health-care providers can capitalize on a patient's level of readiness, regularly tailoring foot education to a patient's needs. Reinforcement of positive foot health with patients and support persons is an important strategy for all health-care providers.

Bedtime versus morning use of antihypertensives for cardiovascular risk reduction (BedMed): protocol for a prospective, randomised, open-label, blinded end-point pragmatic trial.

INTRODUCTION: Sleep-time blood pressure correlates more strongly with adverse cardiovascular events than does daytime blood pressure. The BedMed trial evaluates whether bedtime antihypertensive administration, as compared with conventional morning use, reduces major adverse cardiovascular events. METHODS AND ANALYSIS: DesignProspective randomised, open-label, blinded end-point trial.ParticipantsHypertensive primary care patients using blood pressure lowering medication and free from glaucoma.SettingCommunity primary care providers in 5 Canadian provinces (British Columbia, Alberta, Saskatchewan, Manitoba and Ontario) are mailing invitations to their eligible patients. Social media campaigns (Google, Facebook) are additionally running in the same provinces.InterventionConsenting participants are allocated via central randomisation to bedtime vs morning use of all antihypertensives.Follow-up(1) Telephone or email questionnaire at 1 week, 6 weeks, 6 months and every 6 months thereafter, and (2) accessing linked governmental healthcare databases tracking hospital and community medical services.Primary outcomeComposite of all-cause death, or hospitalisation for myocardial infarction/acute-coronary syndrome, stroke or congestive heart failure.Secondary outcomesEach primary outcome element on its own, all-cause hospitalisation or emergency department visit, long-term care admission, non-vertebral fracture, new glaucoma diagnosis, 18-month cognitive decline from baseline (via Short Blessed Test).Select other outcomesSelf-reported nocturia burden at 6 weeks and 6 months (no, minor or major burden), 1-year self-reported overall health score (EQ-5D-5L), self-reported falls, total cost of care (acute and community over study duration) and mean sleep-time systolic blood pressure after 6 months (via 24-hour monitor in a subset of 302 sequential participants).Primary outcome analysisCox proportional hazards survival analysis.Sample sizeThe trial will continue until a projected 254 primary outcome events have occurred.Current statusEnrolment ongoing (3227 randomised to date). ETHICS AND DISSEMINATION: BedMed has ethics approval from six research ethics review boards and will publish results in a peer-reviewed journal. TRIAL REGISTRATION NUMBER: NCT02990663.

Outcome progress letter types: parent and physician preferences for letters from pediatric mental health services.

OBJECTIVE: To determine health care professional and parental preferences for receiving progress letters from a pediatric mental health program between a traditional text-only format and a version in which information was presented using graphs and tables with limited text. DESIGN: Mailed survey. SETTING: Nova Scotia. PARTICIPANTS: Parents (n = 98) of children who received treatment from and health care professionals (n = 74) who referred patients to the Strongest Families Program (formerly the Family Help Program) were eligible. Most of the health care professionals were family practitioners (83.8%). MAIN OUTCOME MEASURES: Preference between 2 letters that contained the same content (including progress in the program, results from a questionnaire, and resolved and ongoing problems) in different formats--one using text only, the other using graphs as well as text. RESULTS: In total, 83.8% of health professionals and 76.5% of parents indicated that they preferred to receive feedback in letters containing information in graphical format. Background and demographic information did not predict preferences. Parents preferred to receive progress letters at the beginning, midway through, and at the end of treatment, and health professionals preferred to receive progress letters at the beginning and end of treatment. CONCLUSION: When receiving progress letters from a pediatric mental health program, health care professionals and parents preferred to receive letters that used graphs to help convey information.

Providing Feedback for Learners in Virtual Visits Using a Standardized Direct Observation Assessment Form.

This article was migrated. The article was marked as recommended. Background: The COVID-19 pandemic has created a rapid shift in primary care from in-clinic visits to virtual visits. Physicians must adapt to supervising learners in these virtual visits. Multiple factors should be considered prior to a virtual clinic day, including the type of virtual visit, the learner's level of competence, and the patient's characteristics and concerns. Although the approach to supervision of virtual visits may vary, direct supervision and assessment should still continue in a standardized and effective manner. Aim: We have created a novel virtual visit direct observation assessment form to facilitate feedback when physicians are supervising learners in virtual care. Methods: We gathered and reviewed information from the College of Family Physicians of Canada and other resources that were rapidly disseminated during the COVID-19 pandemic to create a direct observation assessment form based on evolving best practice. We conducted an internal peer-review process at our institution for the direct observation assessment form. We then distributed the form across our provincial academic sites for use. Results: The authors present a standardized virtual visit direct observation assessment form for use when supervising learners. This form assesses important skills for effective patient care in a virtual setting. The criteria consist of general competencies and corresponding detailed skills. Conclusion: As primary care incorporates more virtual visits, direct supervision and assessment of residents must remain a priority for academic medicine. The virtual supervision assessment form can be used as an assessment modality, a springboard for feedback, and a learning tool for residents and supervisors as they provide care in an increasingly virtual environment.

All-terrain vehicle-related injuries and deaths in Newfoundland and Labrador between 2003 and 2013: a retrospective trauma registry review.

BACKGROUND: Injury and death involving all-terrain vehicles (ATV) has been reported in a number of Canadian provinces. The objective of this study is to describe the frequency, nature, severity, population affected, immediate health costs, efficacy of related legislation, and helmet use in ATV related injuries and deaths in Newfoundland and Labrador (NL). METHODS: A retrospective review of injured or deceased ATV riders of all ages entered in the Newfoundland and Labrador Trauma Registry from 2003 to 2013 was conducted. Variables studied included demographics, injury type and severity, use of helmets, admission/discharge dates, and referring/receiving institution. Data was also obtained from the Newfoundland and Labrador Center for Health Information (NLCHI) and included all in-hospital deaths and hospitalizations due to ATVs between 1995 and 2013. RESULTS: There were a total of 298 patients registered in the trauma registry, resulting in 2759 admission days, nine deaths, and a total estimated immediate healthcare system cost in excess of $1.6 million. More males (N=253, 84.9%) than females (N=45, 15.1%) were injured in ATV related incidents, t(20)=7.12, p<.0001. Head and thorax injuries were the most serious. 38.6% of patients were confirmed to be wearing helmets. Mean injury severity scores are as follows: head injury (M=11, SD=9.51), thorax (M=10, SD=8.3), abdominal/pelvis (M=9, SD=7.62), upper extremity (M=9, SD=8.53), other injuries (M=9, SD=10.56) lower extremity (M=8, SD=8.34), and spine (M=8, SD=6.52). CONCLUSIONS: This study describes ATV related injuries and deaths in NL. Information from this study may guide physician practice, public education, and future legislation.

Hydroxycarbamide Plus Aspirin Versus Aspirin Alone in Patients With Essential Thrombocythemia Age 40 to 59 Years Without High-Risk Features.

PURPOSE: Cytoreductive therapy is beneficial in patients with essential thrombocythemia (ET) at high risk of thrombosis. However, its value in those lacking high-risk features remains unknown. This open-label, randomized trial compared hydroxycarbamide plus aspirin with aspirin alone in patients with ET age 40 to 59 years and without high-risk factors or extreme thrombocytosis. PATIENTS AND METHODS: Patients were age 40 to 59 years and lacked a history of ischemia, thrombosis, embolism, hemorrhage, extreme thrombocytosis (platelet count ≥ 1,500 × 109/L), hypertension, or diabetes requiring therapy. In all, 382 patients were randomly assigned 1:1 to hydroxycarbamide plus aspirin or aspirin alone. The composite primary end point was time to arterial or venous thrombosis, serious hemorrhage, or death from vascular causes. Secondary end points were time to first arterial or venous thrombosis, first serious hemorrhage, death, incidence of transformation, and patient-reported quality of life. RESULTS: After a median follow-up of 73 months and a total follow-up of 2,373 patient-years, there was no significant difference between the arms in the likelihood of patients reaching the primary end point (hazard ratio, 0.98; 95% CI, 0.42 to 2.25; P = 1.0). The incidence of significant vascular events was low, at 0.93 per 100 patient-years (95% CI, 0.61 to 1.41). There were also no differences in overall survival; in the composite end point of transformation to myelofibrosis, acute myeloid leukemia, or myelodysplasia; in adverse events; or in patient-reported quality of life. CONCLUSION: In patients with ET age 40 to 59 years and lacking high-risk factors for thrombosis or extreme thrombocytosis, preemptive addition of hydroxycarbamide to aspirin did not reduce vascular events, myelofibrotic transformation, or leukemic transformation. Patients age 40 to 59 years without other clinical indications for treatment (such as previous thrombosis or hemorrhage) who have a platelet count < 1,500 × 109/L should not receive cytoreductive therapy.