Examining the equity and diversity characteristics of academic general surgeons hired in Canada.

BACKGROUND: Job competition and underemployment among surgeons emphasize the importance of equitable hiring practices. The purpose of this study was to describe some of the demographic characteristics of academic general surgeons and to evaluate the gender and visible minority (VM) status of those recently hired. METHODS: Demographic information about academic general surgeons across Canada including gender, VM status, practice location and graduate degree status was collected. Location of residency was collected for recently hired general surgeons (hired between 2013 and 2020). Descriptive statistics were performed on the demographic characteristics at each institution. Pearson correlation coefficients and hypothesis testing were used to determine the correlation between various metrics and gender and VM status. RESULTS: A total of 393 general surgeons from 30 academic hospitals affiliated with 14 universities were included. The percentage of female general surgeons ranged from 0% to 47.4% and the percentage of VM general surgeons ranged from 0% to 66.7% at the hospitals. This heterogeneity did not correlate with city population (gender: r = 0.06, p = 0.77; VM: r = 0.04, p = 0.83). The percentage of VM general surgeons at each hospital did not correlate with the percentage of VM population in the city (r = 0.13, p = 0.49). Only 34 of 120 recently hired academic general surgeons (28.3%) did not have a graduate degree. The percentage of recently hired academic general surgeons who did not have a graduate degree was approximately 1.5 times higher among male hirees than female hirees. With respect to academic promotion, the percentage of female full professors ranged from 0% to 40.0% and did not correlate with the percentage of female general surgeons at each institution (r = 0.11, p = 0.70). The percentage of VM full professors ranged from 0% to 44.4% and was moderately correlated with the percentage of VM surgeons at each institution (r = 0.40, p = 0.16). CONCLUSION: The academic general surgery workforce appears to be somewhat diverse. However, there was substantial heterogeneity in diversity between hospitals, leaving room for improvement. We must be willing to examine our hiring processes and be transparent about them to build an equitable surgical workforce.

Characterizing Canadian rural general surgeons: trends over time and 10-year replacement needs.

BACKGROUND: Recruiting residents to practise rurally begins with an accurate characterization of rural surgeons. We sought to identify and analyze demographic trends among rural surgeons in Canada and to predict the rural workforce requirements for the next decade. METHODS: In this retrospective observational study, we assessed the demographic and practice characteristics of rural general surgeons in Canada, defined as surgeons working in cities with a population of 100 000 or less. Surgeons were identified using the websites of provincial colleges of physicians and surgeons. Demographic characteristics included year and country of medical degree achievement, fellowship status and primary practice location. We developed a model predicting future rural workforce requirements based on the following assumptions: that the current ratio of rural surgeons to rural patients is adequate, that the rural population will increase by 1.1% annually, that a rural surgeon's career length is 36 years, and that 85 graduates will enter the workforce annually. RESULTS: Our study sample included 760 rural general surgeons. The majority graduated after 1989 (75%), were Canadian medical graduates (73%) and did not complete a fellowship (82%). There was a significant shift toward rural surgeons being trained in Canada, from 37% of surgeons graduating before 1969 to 91% of those graduating after 2009 (p < 0.001). Modelling predicts 282 rural general surgeons will retire by 2031, with 88 new surgeons needed to account for the population growth. Therefore, we predict a demand for 370 rural surgeons over the next decade, meaning 43% of general surgery graduates will need to enter rural practice. CONCLUSION: Rural general surgeons in Canada vary widely in their background demographic characteristics. Future opportunities in rural general surgery are projected to increase. Recruitment and training of general surgery graduates to serve Canada's rural communities remains essential.

Oral care reduces incidence of pneumonia after esophagectomy: systematic review and meta-analysis.

PURPOSE: Post-operative pneumonia after esophagectomy is a major contributor to morbidity and mortality. Prior studies have demonstrated a link between the presence of pathologic oral flora and the development of aspiration pneumonia. The objective of this systematic review and meta-analysis was to evaluate the effect of pre-operative oral care on the incidence of post-operative pneumonia after esophagectomy. METHODS: A systematic search of the literature was performed on September 2, 2022. Screening of titles and abstracts, full-text articles, and evaluation of methodological quality was performed by two authors. Case reports, conference proceedings, and animal studies were excluded. A meta-analysis of peri-operative oral care on the odds of post-operative pneumonia after esophagectomy was performed using Revman 5.4.1 with a Mantel-Haenszel, random-effects model. RESULTS: A total of 736 records underwent title and abstract screening, leading to 28 full-text studies evaluated for eligibility. A total of nine studies met the inclusion criteria and underwent meta-analysis. Meta-analysis revealed a significant reduction in post-operative pneumonia among patients undergoing pre-operative oral care intervention compared to those without an oral care intervention (OR 0.57, 95% CI 0.43-0.74, p < 0.0001; I2 = 49%). CONCLUSION: Pre-operative oral care interventions have significant potential in the reduction of post-operative pneumonia after esophagectomy. North American prospective studies, as well as studies on the cost-benefit analysis, are required.

Multicentre Analysis of Cost, Uptake and Safety of Canadian Multidisciplinary Pancreatic Cyst Guidelines.

Background: Pancreatic cystic lesions (PCLs) are common, with several guidelines providing surveillance recommendations. The Canadian Association of Radiologists published surveillance guidelines (CARGs) intended to provide simplified, cost-effective and safe recommendations. This study aimed to evaluate cost savings of CARGs compared to other North American guidelines including American Gastroenterology Association guidelines (AGAG) and American College of Radiology guidelines (ACRG), and to evaluate CARG safety and uptake. Methods: This is a multicentre retrospective study evaluating adults with PCL from a single health zone. MRIs completed from September 2018-2019, one year after local CARG guideline implementation, were reviewed to identify PCLs. All imaging following 3-4 years of CARG implementation was reviewed to evaluate true costs, missed malignancy and guideline uptake. Modelling, including MRI and consultation, predicted and compared costs associated with surveillance based on CARGs, AGAGs and ACRGs. Results: 6698 abdominal MRIs were reviewed with 1001 (14.9%) identifying PCL. Application of CARGs over 3.1 years demonstrated a >70% cost reduction compared to other guidelines. Similarly, the modelled cost of surveillance for 10-years for each guideline was $516,183, $1,908,425 and $1,924,607 for CARGs, AGAGs and ACRGs respectively. Of patients suggested to not require further surveillance per CARGs, approximately 1% develop malignancy with fewer being candidates for surgical resection. Overall, 44.8% of initial PCL reports provided CARG recommendations while 54.3% of PCLs were followed as per CARGs. Conclusions: CARGs are safe and offer substantial cost and opportunity savings for PCL surveillance. These findings support Canada-wide implementation with close monitoring of consultation requirements and missed diagnoses.

Canadian Pediatric Surgeon Workforce: Characterization of Training, Trends Over Time, and 10-year Model for Pediatric Surgery Need.

BACKGROUND: Graduate and fellowship training trends for Canadian pediatric surgeons remain uncharacterized. Similarly, updated workforce planning for pediatric surgeons is required. We aimed to characterize graduate degree and fellowship trends for Canadian pediatric surgeons, with modelling to inform workforce planning. METHODS: We performed a cross sectional observational study evaluating Canadian pediatric surgeons in January 2022. Surgeon demographics collected included year of medical degree (MD) conferment, MD location, fellowship location, and graduate degree achievement. Our primary outcome was to evaluate training characteristics over time. Secondary outcomes evaluated surgeon supply and demand from 2021 to 2031. Supply was extrapolated from current Canadian pediatric surgery fellows assuming static fellowship matriculation, while retirement was estimated using a 31-, 36-, or 41-year career following MD conferral. RESULTS: Of included surgeons (n = 77), 64 (83%) completed fellowship training in Canada and 46 (60%) have graduate degrees. No surgeons graduating ≤1980 hold graduate degrees, compared to 8 (100%) surgeons with MD ≥ 2011 (p < 0.001). Similarly, more surgeons with MD ≥ 2011 appear to have a Canadian MD (n = 7, 87.5%) and Canadian fellowship (n = 8, 100%). Modelling predicts that 19-49 (25%-64%) surgeons will retire between 2021 and 2031, while 37 fellows will graduate with intention to work in Canada, creating between a 12 surgeon deficit up to an 18 surgeon surplus depending on career length. CONCLUSIONS: Trends in graduate degree achievement and fellowship location suggest increasing competition for Canadian pediatric surgery positions. Additionally, a substantial number of Canadian-trained fellows will need positions outside of Canada in the next decade. Overall, results support previous work demonstrating saturation of the Canadian pediatric workforce. LEVEL OF EVIDENCE: Level IV. ACGME COMPETENCY ADDRESSED: Medical Knowledge.

Association between academic degrees and research productivity: an assessment of Canadian academic general surgeons.

BACKGROUND: For academic hiring committees and surgical trainees, the benefits of a graduate degree are unclear. We sought to identify if graduate degrees or professorship status were associated with increased research productivity among Canadian academic surgeons. METHODS: We included general surgeons from the largest hospitals associated with accredited residency programs. We classified staff surgeons active between 2013 and 2018 by degree (MD only, master's degree, PhD) and professorship (assistant, associate, professor) status. We identified their publications from January 2013 to December 2018. Variables of interest included publications per year, citations per article, journal of publication, CiteScore, author's Hirsch (h) index and the revised h-index (r-index). We used Kruskal-Wallis tests and the Dunn multiple comparison test to assess statistical significance. RESULTS: We identified 3262 publications from 187 surgeons, including 78 (41.7%) with no graduate degree, 84 (44.9%) with master's degrees and 25 (13.4%) with PhDs. Surgeons with graduate degrees had more publications per year, higher CiteScores, more citations per article, and higher h- and r-indices than those without graduate degrees. Surgeons with doctorates had the highest median values in all domains, but differences were not significant compared with surgeons with master's degrees. Seventy-seven (41.8%) surgeons were assistant professors, 63 (34.2%) were associate professors and 44 (23.9%) were full professors. Statistically, full professors had a greater number of publications per year and higher h- and r-indices than their counterparts. CONCLUSION: Surgeons with graduate degrees or more advanced professorships had the greatest research productivity. Surgeons with doctorates trended toward greater research productivity than those holding master's degrees.