Decision-Making Confidence of Clinical Competency Committees for Entrustable Professional Activities.

Importance: A competency-based assessment framework using entrustable professional activities (EPAs) was endorsed by the American Board of Surgery following a 2-year feasibility pilot study. Pilot study programs' clinical competency committees (CCCs) rated residents on EPA entrustment semiannually using this newly developed assessment tool, but factors associated with their decision-making are not yet known. Objective: To identify factors associated with variation in decision-making confidence of CCCs in EPA summative entrustment decisions. Design, Setting, and Participants: This cohort study used deidentified data from the EPA Pilot Study, with participating sites at 28 general surgery residency programs, prospectively collected from July 1, 2018, to June 30, 2020. Data were analyzed from September 27, 2022, to February 15, 2023. Exposure: Microassessments of resident entrustment for pilot EPAs (gallbladder disease, inguinal hernia, right lower quadrant pain, trauma, and consultation) collected within the course of routine clinical care across four 6-month study cycles. Summative entrustment ratings were then determined by program CCCs for each study cycle. Main Outcomes and Measures: The primary outcome was CCC decision-making confidence rating (high, moderate, slight, or no confidence) for summative entrustment decisions, with a secondary outcome of number of EPA microassessments received per summative entrustment decision. Bivariate tests and mixed-effects regression modeling were used to evaluate factors associated with CCC confidence. Results: Among 565 residents receiving at least 1 EPA microassessment, 1765 summative entrustment decisions were reported. Overall, 72.5% (1279 of 1765) of summative entrustment decisions were made with moderate or high confidence. Confidence ratings increased with increasing mean number of EPA microassessments, with 1.7 (95% CI, 1.4-2.0) at no confidence, 1.9 (95% CI, 1.7-2.1) at slight confidence, 2.9 (95% CI, 2.6-3.2) at moderate confidence, and 4.1 (95% CI, 3.8-4.4) at high confidence. Increasing number of EPA microassessments was associated with increased likelihood of higher CCC confidence for all except 1 EPA phase after controlling for program effects (odds ratio range: 1.21 [95% CI, 1.07-1.37] for intraoperative EPA-4 to 2.93 [95% CI, 1.64-5.85] for postoperative EPA-2); for preoperative EPA-3, there was no association. Conclusions and Relevance: In this cohort study, the CCC confidence in EPA summative entrustment decisions increased as the number of EPA microassessments increased, and CCCs endorsed moderate to high confidence in most entrustment decisions. These findings provide early validity evidence for this novel assessment framework and may inform program practices as EPAs are implemented nationally.

Faculty and Resident Perspectives on the Implementation of Entrustable Professional Activities in General Surgery Residency.

OBJECTIVE: This study aimed to identify what best practices facilitate implementation of Entrustable Professional Activities (EPAs) into surgical training programs. DESIGN: This is a mixed methods study utilizing both survey data as well as semi-structured interviews of faculty and residents involved in the American Board of Surgery (ABS) EPA pilot study. SETTING: From 2018 to 2020, the ABS conducted a pilot that introduced five EPAs across 28 general surgery training programs. PARTICIPANTS: All faculty members and residents at the 28 pilot programs were invited to participate in the study. RESULTS: About 117 faculty members and 79 residents responded to the survey. The majority of faculty (81%) and residents (66%) felt that EPAs were useful and were a valuable addition to training. While neither group felt that EPAs were overly time consuming to complete, residents did report difficulty incorporating them into their daily workflow (44%). Semi-structured interviews found that programs that focused on faculty and resident -development and utilized frequent reminders about the importance and necessity of EPAs tended to perform better. CONCLUSIONS: EPA implementation is feasible in general surgery training programs but requires significant effort and engagement from all levels of program personnel. As EPAs are implemented by the ABS nationally a focus on resident and faculty development will be critical to success.

Operating Room Supply Cost and Value of Care after Implementing a Sustainable Quality Intervention.

BACKGROUND: Variability in operating room supply cost is a modifiable cause of suboptimal resource use and low value of care (outcomes vs cost). This study describes implementation of a quality improvement intervention to decrease operating room supply costs. STUDY DESIGN: An automated electronic health record data pipeline harmonized operating room supply cost data with patient and case characteristics and outcomes. For inpatient procedures, predicted mortality and length of stay were used to calculate observed-to-expected ratios and value of care using validated equations. For commonly performed (1 or more per week) procedures, the pipeline generated figures illustrating individual surgeon performance vs peers, costs for each surgeon performing each case type, and control charts identifying out-of-control cases and surgeons with more than 90th percentile costs, which were shared with surgeons and division chiefs alongside guidance for modifying case-specific supply instructions to operating room nurses and technicians. RESULTS: Preintervention control (1,064 cases for 7 months) and postintervention (307 cases for 2 months) cohorts had similar baseline characteristics across all 16 commonly performed procedures. Median costs per case were lower in the intervention cohort ($811 [$525 to $1,367] vs controls: $1,080 [$603 to $1,574], p < 0.001), as was the incidence of out-of-control cases (19 (6.2%) vs 110 (10.3%), p = 0.03). Duration of surgery, length of stay, discharge disposition, and 30-day mortality and readmission rates were similar between cohorts. Value of care was higher in the intervention cohort (1.1 [0.1 to 1.5] vs 1.0 [0.2 to 1.4], p = 0.04). Pipeline runtime was 16:07. CONCLUSIONS: An automated, sustainable quality improvement intervention was associated with decreased operating room supply costs and increased value of care.

Validity of Entrustable Professional Activities in a National Sample of General Surgery Residency Programs.

BACKGROUND: The American Board of Surgery has endorsed competency-based education as vital to the assessment of surgical training. From 2018 to 2020, a national pilot study was conducted at 28 general surgery programs to evaluate feasibility of implementing entrustable professional activities (EPAs) for 5 common general surgical conditions. ACGME core competency Milestones were also rated for each resident by program clinical competency committees. This study aimed to evaluate the validity of general surgery EPAs compared with Milestones. STUDY DESIGN: Prospectively collected, de-identified EPA Pilot Study data were analyzed. EPAs studied were EPA-1 (gallbladder), EPA-2 (inguinal hernia), EPA-3 (right lower quadrant pain), EPA-4 (trauma), and EPA-5 (consult). Variables abstracted included levels of EPA entrustment (1 to 5) and corresponding ACGME Milestone subcompetency ratings (1 to 5) for the same study cycle. Spearman's correlations were used to evaluate the relationship between summative EPA scores and corresponding Milestone ratings. RESULTS: A total of 493 unique residents received a summative entrustment decision. EPA summative entrustment scores had moderate-to-strong positive correlation with mapped Milestone subcompetencies, with median rho value of 0.703. Among operation-focused EPAs, median rho values were similar between EPA-1 (0.688) and EPA-2 (0.661), but higher for EPA-3 (0.833). EPA-4 showed a strong positive correlation with diagnosis and communication competencies (0.724), whereas EPA-5, mapped to the most Milestone subcompetencies, had the lowest median rho value (0.455). CONCLUSIONS: Moderate-to-strong positive correlation was noted between EPAs and patient care, medical knowledge, and communication Milestones. These findings support the validity of EPAs in general surgery and suggest that EPA assessments can be used to inform Milestone ratings by clinical competency committees.

Resident Operative Autonomy and Attending Verbal Feedback Differ by Resident and Attending Gender.

Objectives: This study tests the null hypotheses that overall sentiment and gendered words in verbal feedback and resident operative autonomy relative to performance are similar for female and male residents. Background: Female and male surgical residents may experience training differently, affecting the quality of learning and graduated autonomy. Methods: A longitudinal, observational study using a Society for Improving Medical Professional Learning collaborative dataset describing resident and attending evaluations of resident operative performance and autonomy and recordings of verbal feedback from attendings from surgical procedures performed at 54 US general surgery residency training programs from 2016 to 2021. Overall sentiment, adjectives, and gendered words in verbal feedback were quantified by natural language processing. Resident operative autonomy and performance, as evaluated by attendings, were reported on 5-point ordinal scales. Performance-adjusted autonomy was calculated as autonomy minus performance. Results: The final dataset included objective assessments and dictated feedback for 2683 surgical procedures. Sentiment scores were higher for female residents (95 [interquartile range (IQR), 4-100] vs 86 [IQR 2-100]; P < 0.001). Gendered words were present in a greater proportion of dictations for female residents (29% vs 25%; P = 0.04) due to male attendings disproportionately using male-associated words in feedback for female residents (28% vs 23%; P = 0.01). Overall, attendings reported that male residents received greater performance-adjusted autonomy compared with female residents (P < 0.001). Conclusions: Sentiment and gendered words in verbal feedback and performance-adjusted operative autonomy differed for female and male general surgery residents. These findings suggest a need to ensure that trainees are given appropriate and equitable operative autonomy and feedback.

Implementation of Entrustable Professional Activities in General Surgery: Results of a National Pilot Study.

OBJECTIVE: The ongoing complexity of general surgery training has led to an increased focus on ensuring the competence of graduating residents. Entrustable professional activities (EPAs) are units of professional practice that provide an assessment framework to drive competency-based education. The American Board of Surgery convened a group from the American College of Surgeons, Accreditation Council for Graduate Medical Education (ACGME) Surgery Review Committee, and Association of Program Directors in Surgery to develop and implement EPAs in a pilot group of residency programs across the country. The objective of this pilot study was to determine the feasibility and utility of EPAs in general surgery resident training. METHODS: 5 EPAs were chosen based on the most common procedures reported in ACGME case logs and by practicing general surgeons (right lower quadrant pain, biliary disease, inguinal hernia), along with common activities covering additional ACGME milestones (performing a consult, care of a trauma patient). Levels of entrustment assigned (1 to 5) were observation only, direct supervision, indirect supervision, unsupervised, and teaching others. Participating in site recruitment and faculty development occurred from 2017 to 2018. EPA implementation at individual residency programs began on July 1, 2018, and was completed on June 30, 2020. Each site was assigned 2 EPAs to implement and collected EPA microassessments on residents for those EPAs. The site clinical competency committees (CCC) used these microassessments to make summative entrustment decisions. Data submitted to the independent deidentified data repository every 6 months included the number of microassessments collected per resident per EPA and CCC summative entrustment decisions. RESULTS: Twenty-eight sites were selected to participate in the program and represented geographic and size variability, community, and university-based programs. Over the course of the 2-year pilot programs reported on 14 to 180 residents. Overall, 6,272 formative microassessments were collected (range, 0 to 1144 per site). Each resident had between 0 and 184 microassessments. The mean number of microassessments per resident was 5.6 (SD = 13.4) with a median of 1 [interquartile range (IQR) = 6]. There were 1,763 summative entrustment ratings assigned to 497 unique residents. The average number of observations for entrustment was 3.24 (SD 3.61) with a median of 2 (IQR 3). In general, PGY1 residents were entrusted at the level of direct supervision and PGY5 residents were entrusted at unsupervised practice or teaching others. For each EPA other than the consult EPA, the degree of entrustment reported by the CCC increased by resident level. CONCLUSIONS: These data provide evidence that widespread implementation of EPAs across general surgery programs is possible, but variable. They provide meaningful data that graduating chief residents are entrusted by their faculty to perform without supervision for several common general surgical procedures and highlight areas to target for the successful widespread implementation of EPAs.

Increased Preoperative Stress Test Utilization is Not Associated With Reduced Adverse Cardiac Events in Current US Surgical Practice.

OBJECTIVE: To measure the frequency of preoperative stress testing and its association with perioperative cardiac events. BACKGROUND: There is persistent variation in preoperative stress testing across the United States. It remains unclear whether more testing is associated with reduced perioperative cardiac events. METHODS: We used the Vizient Clinical Data Base to study patients who underwent 1 of 8 elective major surgical procedures (general, vascular, or oncologic) from 2015 to 2019. We grouped centers into quintiles by frequency of stress test use. We computed a modified revised cardiac risk index (mRCRI) score for included patients. Outcomes included in-hospital major adverse cardiac events (MACEs), myocardial infarction (MI), and cost, which we compared across quintiles of stress test use. RESULTS: We identified 185,612 patients from 133 centers. The mean age was 61.7 (±14.2) years, 47.5% were female, and 79.4% were White. Stress testing was performed in 9.2% of patients undergoing surgery, and varied from 1.7% at lowest quintile centers, to 22.5% at highest quintile centers, despite similar mRCRI comorbidity scores (mRCRI>1: 15.0% vs 15.8%; P =0.068). In-hospital MACE was less frequent among lowest versus highest quintile centers (8.2% vs 9.4%; P <0.001) despite a 13-fold difference in stress test use. Event rates were similar for MI (0.5% vs 0.5%; P =0.737). Mean added cost for stress testing per 1000 patients who underwent surgery was $26,996 at lowest quintile centers versus $357,300 at highest quintile centers. CONCLUSIONS: There is substantial variation in preoperative stress testing across the United States despite similar patient risk profiles. Increased testing was not associated with reduced perioperative MACE or MI. These data suggest that more selective stress testing may be an opportunity for cost savings through a reduction of unnecessary tests.

Resource use for cholecystectomy with versus without cholangiography: A multicenter, propensity-matched analysis.

BACKGROUND: Intraoperative cholangiography may allow for earlier identification of common bile duct injury and choledocholithiasis. The role of intraoperative cholangiography in decreasing resource use related to biliary pathology remains unclear. This study tests the null hypothesis that there is no difference in resource use for patients undergoing laparoscopic cholecystectomy with versus without intraoperative cholangiography. METHODS: This retrospective, longitudinal cohort study included 3,151 patients who underwent laparoscopic cholecystectomy at 3 university hospitals. To minimize differences in baseline characteristics while maintaining adequate statistical power, propensity scores were used to match 830 patients who underwent intraoperative cholangiography at surgeon discretion and 795 patients who underwent cholecystectomy without intraoperative cholangiography. Primary outcomes were the incidence of postoperative endoscopic retrograde cholangiography, the interval between surgery and endoscopic retrograde cholangiography, and total direct costs. RESULTS: In the propensity-matched analysis, the intraoperative cholangiography and no intraoperative cholangiography cohorts had similar age, comorbidities, American Society of Anesthesiologists Sequential Organ Failure Assessment scores, and total/direct bilirubin ratios. The intraoperative cholangiography cohort had a lower postoperative endoscopic retrograde cholangiography (2.4% vs 4.3%; P = .04), a shorter interval between cholecystectomy and endoscopic retrograde cholangiography (2.5 [1.0-17.8] vs 4.5 [2.0-9.5] days; P = .04), and shorter length of stay (0.3 [0.2-1.5] vs 1.4 [0.3-3.2] days; P < .001). Patients undergoing intraoperative cholangiography had lower total direct costs ($4.0K [3.6K-5.4K] vs $8.1K [4.9K-13.0K]; P < .001). There were no differences in 30-day or 1-year mortality among the cohorts. CONCLUSION: Compared with laparoscopic cholecystectomy without intraoperative cholangiography, cholecystectomy with intraoperative cholangiography was associated with decreased resource use, which was primarily attributable to decreased incidence and the earlier timing of postoperative endoscopic retrograde cholangiography.

A narrative review of ergonomic problems, principles, and potential solutions in surgical operations.

BACKGROUND: Ergonomic development and awareness are critical to the long-term health and well-being of surgeons. Work-related musculoskeletal disorders affect an overwhelming majority of surgeons, and various operative modalities (open, laparoscopic, and robotic surgery) differentially affect the musculoskeletal system. Previous reviews have addressed various aspects of surgical ergonomic history or methods of ergonomic assessment, but the purpose of this study is to synthesize ergonomic analysis by surgical modality while discussing future directions of the field based on current perioperative interventions. METHODS: pubmed was queried for "ergonomics," "work-related musculoskeletal disorders," and "surgery," which returned 124 results. From the 122 English-language papers, a further search was conducted via the articles' sources for relevant literature. RESULTS: Ninety-nine sources were ultimately included. Work-related musculoskeletal disorders culminate in detrimental effects ranging from chronic pain and paresthesias to reduced operative time and consideration for early retirement. Underreporting symptoms and a lack of awareness of proper ergonomic principles substantially hinder the widespread utilization of ergonomic techniques in the operating room, reducing the quality of life and career longevity. Therapeutic interventions exist at some institutions but require further research and development for necessary widespread implementation. CONCLUSION: Awareness of proper ergonomic principles and the detrimental effects of musculoskeletal disorders is the first step in protecting against this universal problem. Implementing ergonomic practices in the operating room is at a crossroads, and incorporating these principles into everyday life must be a priority for all surgeons.

Surgical resident experience with common bile duct exploration and assessment of performance and autonomy with formative feedback.

BACKGROUND: Common bile duct exploration (CBDE) is safe and effective for managing choledocholithiasis, but most US general surgeons have limited experience with CBDE and are uncomfortable performing this procedure in practice. Surgical trainee exposure to CBDE is limited, and their learning curve for achieving autonomous, practice-ready performance has not been previously described. This study tests the hypothesis that receipt of one or more prior CBDE operative performance assessments, combined with formative feedback, is associated with greater resident operative performance and autonomy. METHODS: Resident and attending assessments of resident operative performance and autonomy were obtained for 189 laparoscopic or open CBDEs performed at 28 institutions. Performance and autonomy were graded along validated ordinal scales. Cases in which the resident had one or more prior CBDE case evaluations (n = 48) were compared with cases in which the resident had no prior evaluations (n = 141). RESULTS: Compared with cases in which the resident had no prior CBDE case evaluations, cases with a prior evaluation had greater proportions of practice-ready or exceptional performance ratings according to both residents (27% vs. 11%, p = .009) and attendings (58% vs. 19%, p < .001) and had greater proportions of passive help or supervision only autonomy ratings according to both residents (17% vs. 4%, p = .009) and attendings (69% vs. 32%, p < .01). CONCLUSIONS: Residents with at least one prior CBDE evaluation and formative feedback demonstrated better operative performance and received greater autonomy than residents without prior evaluations, underscoring the propensity of feedback to help residents achieve autonomous, practice-ready performance for rare operations.

Transfusion trigger after operations in high cardiac risk patients (TOP) trial protocol. Protocol for a multicenter randomized controlled transfusion strategy trial.

BACKGROUND: There is substantial uncertainty regarding the effects of restrictive postoperative transfusion among patients who have underlying cardiovascular disease. The TOP Trial's objective is to compare adverse outcomes between liberal and restrictive transfusion strategies in patients undergoing vascular and general surgery operations, and with a high risk of postoperative cardiac events. METHODS: A two-arm, single-blinded, randomized controlled superiority trial will be used across 15 Veterans Affairs hospitals with expected enrollment of 1520 participants. Postoperative transfusions in the liberal arm commence when Hb is <10 g/ dL and continue until Hb is greater than or equal to 10 g/dL. In the restrictive arm, transfusions begin when Hb is <7 g/dL and continue until Hb is greater than or equal to 7 g/dL. Study duration is estimated to be 5 years including a 3-month start-up period and 4 years of recruitment. Each randomized participant will be followed for 90 days after randomization with a mortality assessment at 1 year. RESULTS: The primary outcome is a composite endpoint of all-cause mortality, myocardial infarction (MI), coronary revascularization, acute renal failure, or stroke occurring up to 90-days after randomization. Events rates will be compared between restrictive and liberal transfusion groups. CONCLUSIONS: The TOP Trial is uniquely positioned to provide high quality evidence comparing transfusion strategies among patients with high cardiac risk. Results will clarify the effect of postoperative transfusion strategies on adverse outcomes and inform postoperative management algorithms. TRIAL REGISTRATION: http://clinicaltrials.gov identifier: NCT03229941.

Postoperative Clostridium difficile infection has a differential procedure-specific association with surgical outcomes in contemporary United States practice.

BACKGROUND: The Centers for Disease Control and Prevention has made the prevention of in-hospital Clostridium difficile infection a priority. However, whether there is a differential impact of Clostridium difficile on surgical patients remains undefined. Therefore, we quantified the procedure-specific association between postoperative Clostridium difficile and surgical outcomes to define opportunities for targeted quality improvement. METHODS: We studied patients undergoing major cardiac, vascular, general, or oncologic procedures using the Vizient database from 2015 to 2019. Our primary exposure was postoperative Clostridium difficile infection. Our primary outcomes were postoperative length of stay, hospitalization cost, readmission, and in-hospital mortality. We used linear and logistic regression for risk adjustment. RESULTS: The incidence of Clostridium difficile infection was 1.6% (n = 6,506/397,750). Patients with Clostridium difficile were older, more comorbid, and more frequently underwent urgent surgery. The median postoperative length of stay was 7 days (interquartile range: 5-11 days), and it was 66% longer among those with Clostridium difficile (P < .001). Similarly, the median hospitalization cost was $31,000 (interquartile range: $20,000-$49,000), and it was 51% greater among patients with Clostridium difficile (P < .001). Postoperative Clostridium difficile was associated with more readmissions after coronary artery bypass grafting, small bowel resection, colectomy, gastrectomy, pancreatectomy, and infrainguinal bypass (adjusted odds ratio range: 1.4-1.7), but not after open aneurysm repair, suprainguinal bypass, or esophagectomy. Clostridium difficile was associated with increased mortality after coronary artery bypass grafting, small bowel resection, colectomy, and infrainguinal bypass (adjusted odds ratio range: 1.3-2.7), but not after open aneurysm repair, suprainguinal bypass, esophagectomy, gastrectomy, or pancreatectomy. CONCLUSION: Postoperative Clostridium difficile infection was differentially associated with increased length of stay, cost, readmissions, and mortality across specific procedures. This was most apparent after infrainguinal bypass, small bowel resection, colectomy, and coronary artery bypass grafting. Accordingly, a targeted Clostridium difficile reduction effort for these procedures may offer a more effective approach toward reducing infection rates.

A simulation curriculum for laparoscopic common bile duct exploration, balloon sphincterotomy, and endobiliary stenting: Associations with resident performance and autonomy in the operating room.

BACKGROUND: Laparoscopic common bile duct exploration is safe and effective for managing choledocholithiasis, but laparoscopic common bile duct exploration is rarely performed, which threatens surgical trainee proficiency. This study tests the hypothesis that prior operative or simulation experience with laparoscopic common bile duct exploration is associated with greater resident operative performance and autonomy without adversely affecting patient outcomes. METHODS: This longitudinal cohort study included 33 consecutive patients undergoing laparoscopic common bile duct exploration in cases involving postgraduate years 3, 4, and 5 general surgery residents at a single institution during the implementation of a laparoscopic common bile duct exploration simulation curriculum. For each of the 33 cases, resident performance and autonomy were rated by residents and attendings, the resident's prior operative and simulation experience were recorded, and patient outcomes were ascertained from electronic health records for comparison among 3 cohorts: prior operative experience, prior simulation experience, and no prior experience. RESULTS: Operative approach was similar among cohorts. Overall morbidity was 6.1% and similar across cohorts. The operative performance scores were higher in prior experience cohorts according to both residents (3.0 [2.8-3.0] vs 2.0 [2.0-3.0]; P = .01) and attendings (3.0 [3.0-4.0]; P < .001). The autonomy scores were higher in prior experience cohorts according to both residents (2.0 [2.0-3.0] vs 2.0 [2.0-2.0]; P = .005) and attendings (2.5 [2.0-3.0] vs 2.0 [1.0-2.0]; P = .001). Prior simulation and prior operative experience had similar associations with performance and autonomy. CONCLUSION: Simulation experience with laparoscopic common bile duct exploration was associated with greater resident operative performance and autonomy, with effects that mimic prior operative experience. This illustrates the potential for simulation-based training to improve resident operative performance and autonomy for laparoscopic common bile duct exploration.

Routine Radiologic Assessment for Anastomotic Leak Is Not Necessary in Asymptomatic Patients After Esophagectomy for Esophageal Cancer.

BACKGROUND: Anastomotic leaks (AL) are a major source of post-esophagectomy morbidity and patients are often initially asymptomatic. Debate exists on timing and utility of imaging to detect AL post-esophagectomy. We sought to evaluate the efficacy and timing of radiographic AL evaluation in esophageal cancer patients post-esophagectomy. METHODS: A retrospective database of esophageal cancer patients who underwent esophagectomy at a single institution from 2004 to 2020 was used to determine the utilization, timing, and sensitivity of radiologic testing for AL post-esophagectomy. RESULTS: Seventy-six patients were identified of which 37 (49%) had a cervical anastomosis. Sixty-four (84%) underwent 71 "asymptomatic radiographic leak tests" (ARLT), 7 of which had 2 different tests, including: 41 fluoroscopic esophagrams (58%), 18 CT-esophagrams (25%), and 12 upper GI studies (17%). Seventeen patients (22%) developed clinical signs of AL (hemodynamic instability, leukocytosis) and underwent "symptomatic radiographic leak tests" (SRLT) with fluoroscopic esophagram (n = 9, 12%), CT-esophagram (n = 7, 9%), or upper GI study (n = 1, 1%). ARLT and SRLT were positive in 2/64 (3%) and 17/17 (100%) patients, respectively, for 19 total ALs (25%). Among the 17 SRLT( +) patients, 1 was also ARLT( +), 13 were initially ARLT( -), and 3 were not evaluated by ARLT. The median postoperative day for ARLT and SRLT was 4.0 (IQR 3.0-5.5) and 9.0 days (IQR 6.0-13.0), respectively, with a statistically significant difference (p < 0.005). The sensitivity and specificity of ARLT for detecting AL were 13.3% and 100.0%, respectively. CONCLUSIONS: Based on the low ARLT sensitivity, routine use of imaging to detect asymptomatic ALs post-esophagectomy may be limited. Symptomatic ALs were often present in a delayed fashion, even after initial negative imaging.

A Phased Approach: The General Surgery Experience Adopting Entrustable Professional Activities in the United States.

Entrustable professional activities (EPAs) have been increasingly used as an assessment framework to formally capture the myriad ad hoc entrustment decisions that occur on a daily basis in clinical settings with learners present. Following the definition of Core EPAs for Entering Residency by the Association of American Medical Colleges in 2014, the American Board of Surgery (ABS) began to explore the utility of EPAs as a framework to support competency-based resident education within general surgery in 2016. As the complement of EPAs drafted for a specialty serve to define the core tasks of a professional within that discipline, initial efforts to define the entire scope of general surgery were fraught with difficulty as no commonly accepted definition of a general surgeon currently exists. Opting to prioritize a pilot of the EPA conceptual framework within surgical training rather than defining the entirety of the specialty, ABS leaders identified 5 EPAs that represent a core of general surgery with which to begin. This article details the process of choosing the initial set of EPAs and provides a roadmap for other disciplines interested in testing the feasibility of this assessment framework while garnering buy-in among the community of educators. Future steps, including implementation of the existing 5 EPAs beyond the initial pilot sites and drafting and implementation of the additional complement of EPAs, are also described.

Racial Disparity in Liver Transplantation Listing.

BACKGROUND: Previous studies have demonstrated disparities in transplantation for women, non-Caucasians, the uninsured or publicly insured, and rural populations. We sought to correlate transplant center characteristics with patient access to the waiting list and liver transplantation. We hypothesized that liver transplant centers vary greatly in providing equitable access to the waiting list and liver transplantation. STUDY DESIGN: Center-specific, adult, deceased-donor liver transplant and waitlist data for the years 2013 to 2018 were obtained from the United Network for Organ Sharing. Waitlist race/ethnicity distributions from liver transplant centers performing ≥ 250 transplants over this period (n = 109) were compared with those of their donor service area, as calculated from 5-year US Census Bureau estimates of 2017. Center-specific characteristics correlating with disparities were analyzed using a linear regression model with a log transformed outcome. RESULTS: Non-Hispanic Blacks (NHBs) are under-represented in liver transplant listing compared with center donation service area (88/109, 81%), whereas, non-Hispanic Whites are over-represented (65/109, 58%) (p < 0.0001). Hispanics were also under-represented on the waitlist at the majority of transplant centers (68/109, 62%) (p = 0.02). Although the racial/ethnic distribution of transplantation is more reflective of the waitlist, there is a higher than expected rate of transplantation for NHBs compared to the waitlist. Predictors of disparity in listing include percentage of transplant recipients at the center who had private insurance, racial composition of the donation service area, and the distance recipients had to travel for transplant. CONCLUSIONS: Non-Hispanic Blacks are listed for liver transplantation less than would be expected. Once listed, however, racial disparities in transplantation are greatly diminished. Improvements in access to adequate health insurance appear to be essential to diminishing disparities in access to this life-saving care.