Is state trauma funding associated with mortality among injured hospitalized patients?

BACKGROUND: We sought to quantify the association between state trauma funding and (1) in-hospital mortality and (2) transfers of injured patients. METHODS: We conducted an observational cross-sectional study of states with publicly available trauma funding data. We analyzed in-hospital mortality using linked data from the Nationwide Inpatient Sample (NIS), American Hospital Association (AHA) Annual Survey, and these State Department of Public Health trauma funding data. RESULTS: A total of 594,797 injured adult patients were admitted to acute care hospitals in 17 states. Patients in states with >$1.00 per capita state trauma funding had 0.82 (95 â€‹% CI: 0.78-0.85, p â€‹< â€‹0.001) decreased adjusted odds of in-hospital mortality compared to patients in states with less than $1.00 per capita state trauma funding. CONCLUSIONS: Increased state trauma funding is associated with decreased adjusted in-hospital mortality.

Small bowel obstruction in older patients: challenges in surgical management.

BACKGROUND: Small bowel obstruction (SBO) is a common disease affecting all segments of the population, including the frail elderly. Recent retrospective data suggest that earlier operative intervention may decrease morbidity. However, management decisions are influenced by surgical outcomes. Our goal was to determine the current surgical management of SBO in older patients with particular attention to frailty and the timing of surgery. STUDY DESIGN: A retrospective review of patients over the age of 65 with a diagnosis of bowel obstruction (ICD-10 K56*) using the 2016 National Inpatient Sample (NIS). Demographics included age, race, insurance status, medical comorbidities, and median household income by zip code. Elixhauser comorbidities were used to derive a previously published frailty score using the NIS dataset. Outcomes included time to operation, mortality, discharge disposition, and hospital length of stay. Associations between demographics, frailty, timing of surgery, and outcomes were determined. RESULTS: 264,670 patients were included. Nine percent of the cohort was frail; overall mortality was 5.7%. Frail had 1.82 increased odds of mortality (95% CI 1.64-2.03). Hospital LOS was 1.6 times as long for frail patients; a quarter of the frail were discharged home. Frail patients waited longer for surgery (3.58 days vs 2.44 days; p < 0.001). Patients transferred from another facility had increased mortality (aOR 1.58; 95% CI 1.36-1.83). There was an increasing mortality associated with a delay in surgery. CONCLUSION: Patients with frailty and SBO have higher mortality, more frequent discharge to dependent living, longer hospital length of stay, and longer wait to operative intervention. Mortality is also associated with male gender, black race, transfer status from another facility, self-pay status, and low household income. Every day in delay in surgical intervention for those who underwent operations led to higher mortality. If meeting operative indications, older patients with bowel obstruction have a higher chance of survival if they undergo surgery earlier.

Decreasing use of pancreatic necrosectomy and NSQIP predictors of complications and mortality.

BACKGROUND: Surgical pancreatic necrosectomy (SPN) is an option for the management of infected pancreatic necrosis. The literature indicates that an escalating, combined endoscopic, interventional radiology and minimally invasive surgery "step-up" approach, such as video-assisted retroperitoneal debridement, may reduce the number of required SPNs and ICU complications, such as multiple organ failure. We hypothesized that complications for surgically treated severe necrotizing pancreatitis patients decreased during the period of adoption of the "step-up" approach. METHODS: The American college of surgeons national surgery quality improvement program database (ACS-NSQIP) was used to find SPN cases from 2007 to 2019 in ACS-NSQIP submitting hospitals. Mortality and Clavien-Dindo class 4 (CD4) ICU complications were collected. Predictors of outcomes were identified by univariate and multivariate analyses. RESULTS: There were 2457 SPN cases. SPN cases decreased from 0.09% in 2007 to 0.01% in 2019 of NSQIP operative cases (p < 0.001). Overall mortality was 8.5% and did not decrease with time. CD4 complications decreased from 40 to 27% (p < 0.001). There was a 65% reduction in SPN cases requiring a return to the operating room. Multivariate predictors of complications were emergency general surgery (EGS, p < 0.001), serum albumin (p < 0.0001) and modified frailty index (mFI) (p < 0.0001). Multivariate predictors of mortality were EGS (p < 0.0001), serum albumin (p < 0.0001), and mFI (p < 0.04). The mFI decreased after 2010 (p < 0.001). CONCLUSION: SPNs decreased after 2010, with decreasing CD4 complications, decreasing reoperation rates and stable mortality rates, likely indicating broad adoption of a "step-up" approach. Larger, prospective studies to compare indications and outcomes for "step up" versus open SPN are warranted.

Severe Pancreatitis Multidisciplinary Working Group: Exploratory Analysis to Optimize Care and Cost.

INTRODUCTION: The minimally invasive step-up approach to pancreatitis improves outcomes. Multidisciplinary working groups may best facilitate this approach. However, support for these working groups requires funding. We hypothesize that patients requiring surgical debridement generate sufficient revenue to sustain these working groups. Furthermore, patients selected for surgical debridement by the working group will have a higher rate of percutaneous and endoscopic intervention in adherence to the step-up approach. METHODS: We conducted an observational cohort study of all patients with severe acute and/or necrotizing pancreatitis whose care was overseen by our multidisciplinary working group (October 2015 through January 2019). Patient demographics, hospital treatments, and outcomes data were compared between those who underwent surgical debridement and those who did not. Hospital billing data were also collected from those who are undergoing surgical debridement and compared to institutional benchmarks for financial sustainability. RESULTS: A total of 108 patients received care overseen by the working group, 10 of which progressed to surgical debridement. The mean contribution margin percentages for each patient in the surgical debridement group were higher than the threshold value for financial sustainability, 39% (60.34% ± 16.66%; P = 0.004). Patients in the surgical debridement group were more likely to undergo intervention by interventional radiologist (odds ratio, 1.58; P = 0.005). The mortality was higher in the nonsurgical debridement group (odds ratio, 15; P = 0.008). CONCLUSIONS: Our multidisciplinary working group delivered step-up care to patients with pancreatitis. Patients requiring surgical debridement generated a significantly positive contribution margin that could be used to help support the costs associated with providing multidisciplinary care.

Youth violence prevention can be enhanced by geospatial analysis of trauma registry data.

BACKGROUND: Geographic information systems (GIS) have been used to understand relationships between trauma mechanisms, locations, and social determinants for injury prevention. We hypothesized that GIS analysis of trauma center registry data for assault patients aged 14 years to 29 years with census tract data would identify geospatial and structural determinants of youth violence. METHODS: Admissions to a Level I trauma center from 2010 to 2019 were retrospectively reviewed to identify assaults in those 14 years to 29 years. Prisoners were excluded. Home and injury scene addresses were geocoded. Cluster analysis was performed with the Moran I test for spatial autocorrelation. Census tract comparisons were done using American Communities Survey (ACS) data by t-test and linear regression. RESULTS: There were 1,608 admissions, 1,517 (92.4%) had complete addresses and were included in the analysis. Mean age was 23 ± 3.8 years, mean ISS was 7.5 ± 6.2, there were 11 (0.7%) in-hospital deaths. Clusters in six areas of the trauma catchment were identified with a Moran I value of 0.24 ( Z score = 17.4, p < 0.001). Linear regression of American Communities Survey demographics showed predictors of assault were unemployment (odds ratio, 4.5; 95% confidence interval, 2.7-6.4; p < 0.001), Spanish spoken at home (odds ratio, 6.6; 95% confidence interval, 3.4-9.8; p < 0.001) and poverty level (odds ratio, 1.9; 95% confidence interval, 1.1-2.7; p < 0.001). Education level of less than high school diploma, single parent households and race were not significant predictors. CONCLUSION: GIS analysis of registry data can identify high-risk areas for youth violence and correlated social and structural determinants. Violence prevention efforts can be better targeted geographically and socioeconomically with better understanding of these risk factors. LEVEL OF EVIDENCE: Prognostic/Epidemiological; Level III.

Development and implementation of an automated electronic health record-linked registry for emergency general surgery.

INTRODUCTION: Despite adoption of the emergency general surgery (EGS) service by hospitals nationally, quality improvement (QI) and research for this patient population are challenging because of the lack of population-specific registries. Past efforts have been limited by difficulties in identifying EGS patients within institutions and labor-intensive approaches to data capture. Thus, we created an automated electronic health record (EHR)-linked registry for EGS. METHODS: We built a registry within the Epic EHR at University of California San Diego for the EGS service. Existing EHR labels that identified patients seen by the EGS team were used to create our automated inclusion rules. Registry validation was performed using a retrospective cohort of EGS patients in a 30-month period and a 1-month prospective cohort. We created quality metrics that are updated and reported back to clinical teams in real time and obtained aggregate data to identify QI and research opportunities. A key metric tracked is clinic schedule rate, as we care that discontinuity postdischarge for the EGS population remains a challenge. RESULTS: Our registry captured 1,992 patient encounters with 1,717 unique patients in the 30-month period. It had a false-positive EGS detection rate of 1.8%. In our 1-month prospective cohort, it had a false-positive EGS detection rate of 0% and sensitivity of 85%. For quality metrics analysis, we found that EGS patients who were seen as consults had significantly lower clinic schedule rates on discharge compared with those who were admitted to the EGS service (85% vs. 60.7%, p < 0.001). CONCLUSION: An EHR-linked EGS registry can reliably conduct capture data automatically and support QI and research. LEVEL OF EVIDENCE: Prognostic and epidemiological, level III.

Simulation-Based Medical Education: Development of an Assessment Tool for Novice Use.

BACKGROUND: Simulation-based medical education, an educational model in which students engage in simulated patient scenarios, improves performance. However, assessment tools including the Oxford Non-Technical Skills (NOTECHS) scale require expert assessors. We modified this tool for novice use. METHODS: Medical students participated in 5 nontechnical simulations. The NOTECHS scale was modified to allow for novice evaluation. Three novices and 2 experts assessed performance, with intraclass correlation used to assess validity. RESULTS: Twenty-two learners participated in the simulations. Novice reviewers had moderate to excellent correlation among evaluations (0.66 < intraclass correlation coefficients [ICC] < 0.95). Novice and expert reviewers had moderate to good correlation among evaluations (0.51 < ICC < 0.88). DISCUSSION: The modified NOTECHS scales can be utilized by novices to evaluate simulation performance. Novice assessment correlates with expert review. These tools may encourage the use of simulation-based medical education.

Health Policy Advocacy Engagement: A Physician Survey.

PURPOSE: Physicians can play an important role in shaping health policy. The purpose of this study was to determine characteristics of physicians participating in health policy and barriers and facilitators to their advocacy. METHODS: A modified previously validated survey instrument was mailed to physicians affiliated with the University of Wisconsin on October 12, 2018. Three follow-up emails were sent, and the response period closed January 30, 2019. Twenty-eight items were included in the survey tool. Respondents were considered highly engaged if they: (a) reported involvement in predetermined high impact areas, (b) had self-reported weekly or monthly advocacy involvement, or (c) had more than 10% dedicated work time for advocacy. RESULTS: Eight hundred eighty-six of 1,432 physicians responded (61.9%), of which 133 (15.0%) were highly engaged. Highly engaged respondents were more commonly male (57.1%), White (90.2%), of nonsurgical specialties (80.5%), and Democrat (55.6%) or Independent (27.1%). Those not highly engaged were more likely to report "I don't know how to get involved." Less than half of all respondents received any advocacy education, with professional organizations providing the majority of education through conferences and distribution of materials. Only 2.5% of respondents had more than 10% of work time dedicated to health policy. CONCLUSIONS: Engagement in health policy exists on a spectrum, but only a small percent of physicians are highly engaged, and very few have dedicated work time for advocacy. Certain demographics predominate the advocacy voice, and health policy training opportunities are lacking.

Enhancing trauma registries by integrating traffic records and geospatial analysis to improve bicyclist safety.

BACKGROUND: Trauma registries are used to identify modifiable injury risk factors for trauma prevention efforts. However, these may miss factors useful for prevention of bicycle-automobile collisions, such as vehicle speeds, driver intoxication, street conditions, and neighborhood characteristics. We hypothesize that (GIS) analysis of trauma registry data matched with a traffic accident database could identify risk factors for bicycle-automobile injuries and better inform injury prevention efforts. METHODS: The trauma registry of a US Level I trauma center was used retrospectively to identify bicycle-motor vehicle collision admissions from January 1, 2010, to December 31, 2018. Data collected included demographics, vitals, injury severity scores, toxicology, helmet use, and mortality.Matching with the Statewide Integrated Traffic Records System was done to provide collision, victim and GIS information. The GIS mapping of collisions was done with census tract data including poverty level scoring. Incident hot spot analysis to identify statistically significant incident clusters was done using the Getis Ord Gi* statistic. RESULTS: Of 25,535 registry admissions, 531 (2.1%) were bicyclists struck by automobiles, 425 (80.0%) were matched to Statewide Integrated Traffic Records System. Younger age (odds ratio [OR], 1.026; 95% confidence interval [CI], 1.013-1.040, p < 0.001), higher census tract poverty level percentage (OR, 0.976; 95% CI, 0.959-0.993, p = 0.007), and high school or less education (OR, 0.60; 95 CI, 0.381-0.968; p = 0.036) were predictive of not wearing a helmet. Higher census tract poverty level percentage (OR, 1.019; 95% CI, 1.004-1.034; p = 0.012) but not educational level was predictive of toxicology positive-bicyclists in automobile collisions. Geographic information systems analysis identified hot spots in the catchment area for toxicology-positive bicyclists and lack of helmet use. CONCLUSION: Combining trauma registry data and matched traffic accident records data with GIS analysis identifies additional risk factors for bicyclist injury. Trauma centers should champion efforts to prospectively link public traffic accident data to their trauma registries. LEVEL OF EVIDENCE: Prognostic and Epidemiological, level III.

A Mastery Learning Module on Sterile Technique to Prepare Graduating Medical Students for Internship.

Introduction: Sterile technique is a basic technical skill used for a number of bedside procedures. Proper use of sterile technique improves patient safety by reducing infection risk. Methods: We applied the principles of mastery learning to develop a simulation-based mastery learning module for sterile technique that was used as part of a 2-week internship preparatory course for fourth-year medical students. Forty-one medical students entering surgical or emergency medicine internships completed the module. Learners demonstrated baseline skills with a pretest, watched a didactic online video, participated in supervised deliberate practice sessions, and then completed a posttest. Physicians evaluated performance using a nine-item mastery checklist validated by a multispecialty panel of board-certified physicians. Learners who did not demonstrate mastery by correctly performing all nine checklist items received formative feedback and repeated the posttest as needed until mastery was achieved. Results: No learners demonstrated mastery of sterile technique during pretesting. A total of 100% of learners demonstrated mastery of sterile technique during either their first or second attempt of the posttest. The learners reported statistically significantly higher levels of confidence at the end of the module. Discussion: Our module highlights the skills gap that exists in the transition from undergraduate to graduate medical education and offers a cheap, effective, and easily reproducible curriculum for sterile technique that could be widely adopted for many learner populations.

Proficiency development for graduating medical students, using skills-level-appropriate mastery learning versus traditional learning for chest tube placement: Assessing anxiety, confidence, and performance.

BACKGROUND: Mastery learning is an effective educational tool to assess basic procedural skill proficiency and may also be beneficial for more complex skills along the continuum of surgical training. In addition, anxiety and confidence have effects on cognitive and decision-making performance, both in educational and clinical settings. This study evaluates anxiety and confidence in a skills-level-appropriate mastery learning module for chest tube insertion in graduating medical students. METHODS: A 2-week intern preparatory course was held 2 consecutive years, with 10 and 14 students, respectively. Learners completed a pretest on day 1, didactic session and supervised deliberate practice followed by a Posttest on day 4, and a retention test on day 10. Year one used a traditional educational methodology, and year two provided for remediation as per mastery learning methodology. The chest tube scoring checklist was validated by faculty trauma surgeons to reflect an intern-appropriate skills level. Before and after each test, learners reported state anxiety. Immediately after each test, learners also completed a confidence scale. RESULTS: No learners in either year achieved mastery on the pretest. A total of 40% of the learners achieved the mastery standard on the posttest in year one. All (100%) of the learners achieved the mastery standard after the posttest in year two. Overall, after state anxiety decreased significantly in both years, confidence increased significantly in year two. CONCLUSION: A skills-level-appropriate mastery learning module resulted in higher performance and increased confidence compared with a traditional education model for chest tube placement for incoming surgical interns.

Patient-Centered Outcome Spectrum: An Evidence-based Framework to Aid in Shared Decision-making.

OBJECTIVE: Our objective was to develop an alternate construct for reporting anticipated outcomes after emergency general surgery (EGS) that presents risk in terms of a composite measure. BACKGROUND: Currently available prediction tools generate risk outputs for discrete as opposed to composite measures of postoperative outcomes. A construct to synthesize multiple discrete estimates into a global understanding of a patient's likely postoperative health status is lacking and could augment shared decision-making conversations. METHODS: Using the 2012 to 2014 American College of Surgeons National Surgical Quality Improvement Program Participant Use File, we developed the Patient-Centered Outcomes Spectrum (PCOS) for patients ≥65 years old who underwent an EGS operation. The PCOS defines 3 exclusive types of global outcomes (good, intermediate, and bad outcomes) and allows patients to be prospectively stratified by both their EGS diagnosis and preoperative surgical risk profile. RESULTS: Of the patients in our study population, 13,330 (46.4%) experienced a 30-day postoperative course considered a good outcome. Conversely, 3791 (13.2%) of study patients experienced a bad outcome. The remainder of patients (11,617; 40.4%) were classified as experiencing an intermediate outcome. The incidence of good, intermediate, and bad outcomes was 69.7%, 28.2%, and 2.1% for low-risk patients, and 22.0%, 48.9%, and 29.1% for high-risk patients. Diagnosis-specific PCOS constructs are also provided. CONCLUSIONS: Consistent with the goals of shared decision-making, the PCOS provides an evidence-based construct based upon a composite outcome measure for patients and providers as they weigh the risks of undergoing EGS.

Pre-simulation orientation for medical trainees: An approach to decrease anxiety and improve confidence and performance.

BACKGROUND: We assessed the effect of basic orientation to the simulation environment on anxiety, confidence, and clinical decision making. METHODS: Twenty-four graduating medical students participated in a two-week surgery preparatory curriculum, including three simulations. Baseline anxiety was assessed pre-course. Scenarios were completed on day 2 and day 9. Prior to the first simulation, participants were randomly divided into two groups. Only one group received a pre-simulation orientation. Before the second simulation, all students received the same orientation. Learner anxiety was reported immediately preceding and following each simulation. Confidence was assessed post-simulation. Performance was evaluated by surgical faculty. RESULTS: The oriented group experienced decreased anxiety following the first simulation (p = 0.003); the control group did not. Compared to the control group, the oriented group reported less anxiety and greater confidence and received higher performance scores following all three simulations (all p < 0.05). CONCLUSIONS: Pre-simulation orientation reduces anxiety while increasing confidence and improving performance.

Effect of transfer status on outcomes for necrotizing soft tissue infections.

BACKGROUND: Whether patients with necrotizing soft tissue infections (NSTI) who presented to under-resourced hospitals are best served by immediate debridement or expedited transfer is unknown. We examined whether interhospital transfer status impacts outcomes of patients requiring emergency debridement for NSTI. METHODS AND MATERIALS: We conducted a retrospective review studying patients with an operative diagnosis of necrotizing fasciitis, Fournier's gangrene, or gas gangrene in the 2010-2015 American College of Surgeons National Surgical Quality Improvement Program Participant Use Data Files. Multivariable regression analyses determined if transfer status independently predicted 30-d mortality, major morbidity, minor morbidity, and length of stay. RESULTS: Among 1801 patients, 1243 (69.0%) were in the non-transfer group and 558 (31.0%) were in the transfer group. The transfer group experienced higher rates of 30-d mortality (14.5% versus 13.0%) and major morbidity (64.5% versus 60.1%) than the non-transfer group, which were not significant after risk adjustment (adjusted odds ratio [95% confidence interval]: 0.87 [0.62-1.22] and 1.00 [0.79-1.27], respectively). The transferred group experienced a longer median length of postoperative hospitalization (14 d [interquartile range 8-24] versus 11 d [6-20]), which maintained statistical significance after adjustment for other factors (adjusted beta coefficient [95% confidence interval]: 1.92 [0.48-3.37]; P = 0.009). CONCLUSIONS: Our results suggest that interhospital transfer status is not an independent risk factor for mortality or morbidity after surgical management of NSTI. Although expedient debridement remains a basic tenet of NSTI management, our findings provide some reassurance that transfer before initial debridement will not significantly jeopardize patient outcomes should such transfer be deemed necessary.

The salutary effect of an integrated system on the rate of repeat CT scanning in transferred trauma patients: Improved costs and efficiencies.

BACKGROUND: Duplication of Computed Tomography (CT) scanning in trauma patients has been a source of quality waste in healthcare and potential harm for patients. Integrated and regional health systems have been shown to promote opportunities for efficiencies, cost savings and increased safety. METHODS: This study evaluated traumatically injured patients who required transfer to a Level One Trauma Center (TC) from either within a vertically integrated healthcare system (IN) or from an out-of-network (OON) hospital. RESULTS: We found the rate of repeat CT scanning, radiology costs and total costs for day one of hospitalization to be significantly lower for trauma patients transferred from an IN hospital as compared to those patients transferred from OON hospitals. CONCLUSION: The inefficiencies and waste often associated with transferred patients can be mitigated and strategies to do so are necessary to reduce costs in the current healthcare environment.

Number of rib fractures thresholds independently predict worse outcomes in older patients with blunt trauma.

BACKGROUND: There have been conflicting reports regarding whether the number of rib fractures sustained in blunt trauma is associated independently with worse patient outcomes. We sought to investigate this risk-adjusted relationship among the lesser-studied population of older adults. METHODS: A retrospective review of the National Trauma Data Bank was performed for patients with blunt trauma who were ≥65 years old and had rib fractures between 2009 and 2012 (N = 67,695). Control data were collected for age, sex, injury severity score, injury mechanism, 24 comorbidities, and number of rib fractures. Outcome data included hospital mortality, hospital and intensive care unit durations of stay, duration of mechanical ventilation, and the occurrence of pneumonia. Multiple logistic and linear regression analyses were performed. RESULTS: Sustaining ≥5 rib fractures was associated with increased intensive care unit admission (odds ratio: 1.14, P < .001) and hospital duration of stay (relative duration: 105%, P < .001). Sustaining ≥7 rib fractures was associated with an increased incidence of pneumonia (odds ratio: 1.32, P < .001) and intensive care unit duration of stay (relative duration: 122%, P < .001). Sustaining ≥8 rib fractures was associated with increased mortality (odds ratio: 1.51, P < .001) and duration of mechanical ventilation (relative duration: 117%, P < .001). CONCLUSION: In older patients with trauma, sustaining at least 5 rib fractures is a significant predictor of worse outcomes independent of patient characteristics, comorbidities, and trauma burden.

The Effect of Previsit Education in Breast Cancer Patients: A Study of a Shared-decision-making Tool.

To enhance shared decision-making for patients with breast cancer, we developed an evidence-based educational breast cancer video (BCV) providing an overview of breast cancer biology, prognostic indicators, and surgical treatment options while introducing health care choice. By providing patients access to a BCV with information necessary to make informed surgical decisions before seeing a surgeon, we aimed to increase patient participation in the decision-making process, while decreasing distress. Patients with a new diagnosis of breast cancer were provided a link to the BCV. Group 1 participated in online pre- and postvideo questionnaires, with the BCV embedded in between. The questionnaires evaluated self-reported baseline knowledge of breast cancer and perceived distress related to the diagnosis. Changes in self-reported responses were analyzed using the Wilcoxon matched pairs test. Group 2 received a survey collecting demographics, decision-making information, and perceptions of the BCV at the time of clinic visit before meeting the surgeon. Group 1 included 69 subjects with 62 per cent reporting improved knowledge and 30 per cent reporting reduced distress in regard to their breast cancer diagnosis. Group 2 included 87 subjects; 94 to 98 per cent felt the BCV provided information and stimulated thoughts and questions to assist in breast cancer treatment decision-making. The BCV was positively received by participants and feasible to implement into clinical practice. Evidence-based media tools improve knowledge and reduce distress in patients with a new diagnosis of breast cancer as well as contributing to the shared decision-making process.