Racial Disparity in Length of Stay Following Implementation of a Bariatric Enhanced Recovery Program.

INTRODUCTION: Enhanced Recovery Programs (ERPs) mitigate racial disparities in postoperative length of stay (LOS) for colorectal populations. It is unclear, however, if these effects exist in the bariatric surgery population. Therefore, this study aimed to evaluate the racial disparities in LOS before and after implementation of bariatric surgery ERP. METHODS: A retrospective cohort study was performed using data from a single institution. Patients undergoing minimally invasive sleeve gastrectomy or Roux-en-Y gastric bypass from 2017 to 2019 (pre-ERP) or 2020-2022 (ERP) were included. Chi-square, Kruskal-Wallis, and analysis of variance were used to compare groups, and estimated LOS (eLOS) was assessed via multivariable regression. RESULTS: Seven hundred sixty four patients were identified, including 363 pre-ERPs and 401 ERPs. Pre-ERP and ERP cohorts were similar in age (median 44.3 years versus 43.8 years, P = 0.80), race (53.4% Black versus 56.4% Black, P = 0.42), and preoperative body mass index (median 48.3 versus 49.4, P = 0.14). Overall median LOS following bariatric surgery decreased from 2 days pre-ERP to 1 day following ERP (P < 0.001). Average LOS for Black and White patients decreased by 0.5 and 0.48 days, respectively. However, overall eLOS remained greater for Black patients compared with White patients despite ERP implementation (eLOS 0.21 days, P = 0.01). CONCLUSIONS: Implementation of a bariatric surgery ERP was associated with decreased LOS for both Black and White patients. However, Black patients did have slightly longer LOS than White patients in both pre-ERP and ERP eras. More work is needed to understand the driving mechanism(s) of these disparities to eliminate them.

Successful de-implementation of an ineffective practice: The fall of docusate.

BACKGROUND: Reducing wasteful practices optimizes value in medicine. Docusate lacks treatment efficacy yet is widely prescribed. This quality improvement project aimed to de-implement docusate in place of a new evidence-based order set. METHODS: This is an ambidirectional study of inpatient laxative orders from 2018 to 2022 â€‹at one institution. We stratified docusate data by service/unit to target prospective deimplementation initiatives. A new evidence-based constipation order set was embedded in Cerner. RESULTS: There were 701,732 docusate orders across 75 services on 68 units. Top docusate ordering services were Trauma, Obstetrics and Hospitalist. Docusate administration rates were higher than for other laxatives. Our efforts reduced docusate orders by 44% over 4 months. PEG and senna orders increased by 58% and 35%. CONCLUSION: Docusate has no efficacy yet is widely prescribed. A structured de-implementation strategy can drive systematic change by leveraging technology and applying multidisciplinary improvement efforts. Our work removed docusate from the inpatient formulary.

Readability of patient education materials for bariatric surgery.

INTRODUCTION: Bariatric surgery is a successful treatment for obesity, but barriers to surgery exist, including low health literacy. National organizations recommend patient education materials (PEM) not exceed a sixth-grade reading level. Difficult to comprehend PEM can exacerbate barriers to bariatric surgery, especially in the Deep South where high obesity and low literacy rates exist. This study aimed to assess and compare the readability of webpages and electronic medical record (EMR) bariatric surgery PEM from one institution. METHODS: Readability of online bariatric surgery and standardized perioperative EMR PEM were analyzed and compared. Text readability was assessed by validated instruments: Flesch Reading Ease Formula (FRE), Flesch Kincaid Grade Level (FKGL), Gunning Fog (GF), Coleman-Liau Index (CL), Simple Measure of Gobbledygook (SMOG), Automated Readability Index (ARI), and Linsear Write Formula (LWF). Mean readability scores were calculated with standard deviations and compared using unpaired t-tests. RESULTS: 32 webpages and seven EMR education documents were analyzed. Webpages were overall "difficult to read" compared to "standard/average" readability EMR materials (mean FRE 50.5 ± 18.3 vs. 67.4 ± 4.2, p = 0.023). All webpages were at or above high school reading level: mean FKGL 11.8 ± 4.4, GF 14.0 ± 3.9, CL 9.5 ± 3.2, SMOG 11.0 ± 3.2, ARI 11.7 ± 5.1, and LWF 14.9 ± 6.6. Webpages with highest reading levels were nutrition information and lowest were patient testimonials. EMR materials were sixth to ninth grade reading level: FKGL 6.2 ± 0.8, GF 9.3 ± 1.4, CL 9.7 ± 0.9, SMOG 7.1 ± 0.8, ARI 6.1 ± 1.0, and LWF 5.9 ± 0.8. CONCLUSION: Surgeon curated bariatric surgery webpages have advanced reading levels above recommended thresholds compared to standardized PEM from an EMR. This readability gap may unintentionally contribute to barriers to surgery and affect postoperative outcomes. Streamlined efforts are needed to create materials that are easier to read and comply with recommendations.

Preserving the Pipeline of Surgeon Scientists: The Role of a Structured Research Curriculum.

INTRODUCTION: With shrinking National Institute of Health support, increased clinical demands, and less time for research training during residency, the future of surgeon scientists is in jeopardy. We evaluate the role of a structured research curriculum and its association with resident academic productivity. METHODS: Categorical general surgery residents who matched between 2005 and 2019 at our institution were analyzed (n = 104). An optional structured research curriculum, including a mentor program, grant application support, didactic seminars, and travel funding was implemented in 2016. Academic productivity, including the number of publications and citations, was compared between residents who started in or after 2016 (postimplementation, n = 33) and those before 2016 (preimplementation, n = 71). Descriptive statistics, Mann-Whitney U test, multivariable logistic regression, and inverse probability treatment weighting were performed. RESULTS: The postimplementation group had more female (57.6% versus 31.0%, P = 0.010), and nonwhite (36.4% versus 5.6%, P < 0.001) residents and had more publications and citations at the start of residency (P < 0.001). Postimplementation residents were more likely to choose academic development time (ADT) (66.7% versus 23.9%, P < 0.001) and had higher median (IQR) number of publications (2.0 (1.0-12.5) versus 1.0 (0-5.0), P = 0.028) during residency. After adjusting the number of publications at the start of residency, multivariable logistic regression analysis showed that the postimplementation group was five times more likely to choose ADT (95% CI 1.7-14.7, P = 0.04). Further, inverse probability treatment weighting revealed an increase of 0.34 publications per year after implementing the structured research curriculum among residents who chose ADT (95% CI 0.1-0.9, P = 0.023). CONCLUSIONS: A structured research curriculum was associated with increased academic productivity and surgical resident participation in dedicated ADT. A structured research curriculum is effective and should be integrated into residency training to support the next generation of academic surgeons.

Disparities in Surgical Timing and Guideline-Adherent Staging Work-Up for Colon Cancer.

BACKGROUND: Expedited or delayed surgery for colon cancer without appropriate work-up increases mortality risk. We sought to identify what patient, social, and hospital factors were associated with timely, guideline-adherent work-up for colon cancer. METHODS: Retrospective analysis of 19,046 patients in the Surveillance, Epidemiology, and End Results (SEER) database linked with Medicare administrative claims who underwent elective surgery for colon cancer between 2010 and 2015 was performed. Primary outcome was receipt of complete preoperative work-up (colonoscopy, imaging, tumor marker evaluation) and timely surgery within 60 days of diagnosis. Patients were stratified into four groups: (1) adherent; (2) early surgery (< 30 days) with incomplete work-up; (3) surgery between 30 and 60 days with incomplete work-up; and (4) late surgery (> 60 days) with/without work-up. Characteristics were compared and multinomial logistic regression was performed. RESULTS: Overall, 46.2% of patients received adherent care, 33.1% had early surgery and inadequate work-up, 10.3% had appropriately timed surgery but incomplete work-up, and 10.4% underwent late surgery. Multivariable analysis demonstrated that older, female, Black, and unmarried patients as well as patients living in areas with higher rates of poverty were more likely to receive non-adherent care. A greater proportion of patients at teaching hospitals received complete work-up (57.6% vs. 49.5%) but also underwent late surgery (12.4% vs. 8.6%) compared with non-teaching hospitals. CONCLUSIONS: Patient, societal, and hospital factors impact whether patients receive guideline-adherent colon cancer care. Interventions are needed to improve access to timely and guideline-adherent cancer care as a possible mechanism to combat surgical disparities.

Venous thromboembolic events: How low can you go?

BACKGROUND: We evaluated postoperative venous thromboembolism (VTE) chemical prophylaxis adherence to assess the preventability of VTEs. METHODS: A case-control study was performed using the 2011-2015 ACS-NSQIP single institution database. Cases were identified as patients who experienced postoperative VTE within 30 days following surgery. Controls were matched 2:1 on procedure, age, and BMI. Association between inpatient chemical prophylaxis adherence and postoperative VTE was evaluated with conditional logistic regression. RESULTS: Seventy-three cases were matched to 145 controls. Complete inpatient VTE chemical prophylaxis adherence did not differ between cases and controls (45.2% vs. 46.2%, p = 1.00). Odds of postoperative VTE increased if a patient's prophylaxis was interrupted (OR 6.34, 95% CI 1.82-22.13). However, 53.7% of instances of interrupted prophylaxis were medically justified by concern for bleeding, spine operation, or for additional upcoming procedure. CONCLUSIONS: Nearly half of patients who experienced postoperative VTEs received appropriate guideline-driven care. Most interruptions in chemical prophylaxis were justified medically. This further questions the preventability of postoperative VTEs and the utility of this outcome as a valid measure of hospital quality.