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INTRODUCTION: The Objective Structured Clinical Examination (OSCE) is an attractive tool of competency assessment in a high-stakes summative exam. An advantage of the OSCE is the ability to assess more realistic context, content, and procedures. Each year, the Queen's Urology Exam Skills Training (QUEST) is attended by graduating Canadian urology residents to simulate their upcoming board exams. The exam consists of a written component and an OSCE. The aim of this study was to determine the inter-observer consistency of scoring between two examiners of an OSCE for a given candidate. METHODS: Thirty-nine participants in 2020 and 37 participants in 2021 completed four stations of OSCEs virtually over the Zoom platform. Each candidate was examined and scored independently by two different faculty urologists in a blinded fashion at each station. The OSCE scoring consisted of a checklist rating scale for each question. An intra-class correlation (ICC) analysis was conducted to determine the inter-rater reliability of the two examiners for each of the four OSCE stations in both the 2020 and 2021 OSCEs. RESULTS: For the 2020 data, the prostate cancer station scores were most strongly correlated (ICC 0.746, 95% confidence interval [CI] 0.556-0.862, p<0.001). This was followed by the general urology station (ICC 0.688, 95% CI 0.464-0.829, p<0.001), the urinary incontinence station (ICC 0.638, 95% CI 0.403-0.794, p<0.001), and finally the nephrolithiasis station (ICC 0.472, 95% CI 0.183-0.686, p<0.001). For the 2021 data, the renal cancer station had the highest ICC at 0.866 (95% CI 0.754-0.930, p<0.001). This was followed by the nephrolithiasis station (ICC 0.817, 95% CI 0.673-0.901, p<0.001), the pediatric station (ICC 0.809, 95% CI 0.660-0.897, p<0.001), and finally the andrology station (ICC 0.804, 95% CI 0.649-0.895, p<0.001). A Pearson correlation coefficient was calculated for all stations, and all show a positive correlation with global exam scores. It is noteworthy that some stations were more predictive of overall performance, but this did not necessarily mean better ICC scores for these stations. CONCLUSIONS: Given a specific clinical scenario in an OSCE exam, inter-rater reliability of scoring can be compromised on occasion. Care should be taken when high-stakes decisions about promotion are made based on OSCEs with limited standardization.

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OBJECTIVE: To create a standardized undergraduate medicine ophthalmology curriculum for Canadian medical schools. DESIGN: Two-stage modified Delphi technique. PARTICIPANTS: Undergraduate ophthalmology leads at all the medical schools in Canada and 6 nonophthalmologist physicians with medical education expertise. METHODS: In stage 1, a preliminary list of curricular objectives was developed using the 2018 Association of University Professors in Ophthalmology's list of curricular objectives as a foundation. Subsequently, an online survey was sent to 24 individuals (18 ophthalmology undergraduate curriculum leads and 6 non-ophthalmology medical educators) at 17 institutions to evaluate the objectives using a 5-point Likert-type scale. In stage 2, the ophthalmology curriculum leads were invited to participate in a virtual meeting during which the list of curricular objectives was discussed and finalized by consensus. RESULTS: In stage 1, a preliminary list of 76 learning objectives organized into 10 overarching topics was developed. A total of 21 survey responses were received (87.5% response rate), allowing for the creation of a revised list. In stage 2, five participants from four schools met, achieving consensus following one round of feedback. The final undergraduate ophthalmology curriculum contained 10 topics and 75 objectives; it covered common presentations of a variety of acute and chronic eye diseases that were felt to be relevant to a wide medical audience. CONCLUSIONS: The consensus obtained on a comprehensive list of undergraduate medicine ophthalmology curricular objectives identified in this study is the first of its kind in Canada. These objectives can be used by medical schools across Canada to standardize undergraduate ophthalmology teaching.

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INTRODUCTION: Canadian Urological Association (CUA) conferences are held annually across Canada. Guests from across the world attended, contributing to the overall carbon footprint of the conference with their travel and accommodations. This study identified the carbon footprint of each of the 2016 (Vancouver), 2018 (Halifax), and 2019 (Quebec City) CUA conferences to investigate their carbon footprint and help determine the most eco-friendly location to hold future conferences. METHODS: Registrant home institution was used to estimate the distance and method of transportation of attendee travel. Carbon footprint was calculated using an online calculator in tons of CO2 equivalents (tCO2). Total attendees, number of attendees driving, number of attendees flying, mean distance travelled per attendee, total carbon footprint, and average carbon footprint per attendee were calculated for each conference. Mean carbon footprint, and mean distance travelled were compared using a Brown-Forsythe ANOVA test, with Dunnett's T3 multiple comparisons test (α=0.05). RESULTS: Vancouver had the largest number of attendees (n=473; 407 flying, 66 driving), followed by Halifax (n=382; 331 flying, 51 driving), and Quebec City (n=362; 265 flying, 97 driving). The mean distance attendees travelled was greatest for the Vancouver CUA (6041 km/roundtrip) compared to Quebec City (3096 km/roundtrip, p<0.0001) and Halifax (2985 km/roundtrip, p<0.0001). There was no difference in mean distance travelled between Halifax and Quebec City (p=0.95). The highest total carbon footprint was seen in Vancouver (tCO2=447.76), followed by Quebec City (tCO2=217.04) and Halifax (tCO2=182.22). The average footprint per attendee was significantly higher in Vancouver (mean tCO2=1.08) compared to both Quebec City (mean tCO2=0.62, p<0.0001) and Halifax (mean tCO2=0.52, p<0.0001). There was no difference in the average footprint between Halifax and Quebec City (p=0.63). CONCLUSIONS: The estimated emissions associated with the Vancouver CUA conference is greater than both the Halifax and Quebec City locations combined. In-person conferences provide several benefits to the urological community. Incorporating environmental considerations into conference planning, such as conference location, could reduce the CUA conference's overall carbon footprint, mitigating the contribution to rising temperatures and negative health outcomes.

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