ABSTRACT
BACKGROUND: Identifying patients at risk for mortality from COVID-19 is crucial to triage, clinical decision-making, and the allocation of scarce hospital resources. The 4C Mortality Score effectively predicts COVID-19 mortality, but it has not been validated in a United States (U.S.) population. The purpose of this study is to determine whether the 4C Mortality Score accurately predicts COVID-19 mortality in an urban U.S. adult inpatient population. METHODS: This retrospective cohort study included adult patients admitted to a single-center, tertiary care hospital (Philadelphia, PA) with a positive SARS-CoV-2 PCR from 3/01/2020 to 6/06/2020. Variables were extracted through a combination of automated export and manual chart review. The outcome of interest was mortality during hospital admission or within 30 days of discharge. RESULTS: This study included 426 patients; mean age was 64.4 years, 43.4% were female, and 54.5% self-identified as Black or African American. All-cause mortality was observed in 71 patients (16.7%). The area under the receiver operator characteristic curve of the 4C Mortality Score was 0.85 (95% confidence interval, 0.79-0.89). CONCLUSIONS: Clinicians may use the 4C Mortality Score in an urban, majority Black, U.S. inpatient population. The derivation and validation cohorts were treated in the pre-vaccine era so the 4C Score may over-predict mortality in current patient populations. With stubbornly high inpatient mortality rates, however, the 4C Score remains one of the best tools available to date to inform thoughtful triage and treatment allocation.
Subject(s)
COVID-19 , Adult , COVID-19/diagnosis , Cohort Studies , Female , Hospital Mortality , Humans , Male , Middle Aged , Retrospective Studies , Risk Assessment , SARS-CoV-2 , United States/epidemiologyABSTRACT
Health plans develop predictive models to predict key clinical events (eg, admissions, readmissions, emergency department visits). The authors developed predictive models of admissions and readmissions for a quality improvement organization with many large government and private health plan clients. Its membership and authorization data were used to develop models predicting 2019 inpatient stays, and 2019 readmissions following 2019 admissions, based on patients' age and sex, diagnoses identified and procedures requested in 2018 authorizations, and 2018 admission authorizations. In addition to testing multivariate models, risk scores were calculated for admission and readmission for all patients in the model. The admissions model (C = 0.8491) is much more accurate than the readmissions model (C = 0.6237). Measures of risk score central tendency and skewness indicate that the vast majority of members had little risk of hospitalization in 2019; the mean (standard deviation) was 0.042 (0.074), and the median was 0.018. These risk scores can be used to identify members at risk of admission and to support proactive risk management (eg, design of health management programs). Different risk thresholds can be used to identify different subsets of members for follow-up, depending on overall strategy and available resources. This model development project was novel in employing authorization data rather than utilization data. Advantages of authorization data are their timeliness, and the fact that they are sometimes the only data available, but disadvantages of authorization data are that authorized services are not always actually performed, and diagnoses are often "rule out" rather than final diagnoses.
Subject(s)
Medicaid , Patient Readmission , Emergency Service, Hospital , Hospitalization , Humans , Retrospective Studies , United StatesABSTRACT
This article demonstrates effects on utilization of a clinical transformation: changing locus of care from a dedicated sickle cell day unit to an approach that "fast-tracks" patients through the emergency department (ED) into an observation unit with 24/7 access. Retrospective quantitative analyses of claims and Epic electronic medical record data for patients with sickle cell disease treated at Thomas Jefferson University (inpatient and ED) assessed effects of the clinical transformation. Additionally, case studies were conducted to confirm and deepen the quantitative analyses. This study was approved by the Thomas Jefferson University Institutional Review Board. The quantitative analyses show significant decreases in ED and inpatient utilization following the transformation. These effects likely were facilitated by increased observation stays. This study demonstrated the impact on utilization of transformation in care (from dedicated day unit to an approach that fast-tracks patients into an observation unit). Additional case studies support the quantitative findings.
Subject(s)
Academic Medical Centers/organization & administration , Anemia, Sickle Cell/therapy , Emergency Service, Hospital/statistics & numerical data , Patient Care Team/organization & administration , Quality Improvement/organization & administration , Health Services Accessibility/organization & administration , Hospitals, Urban/organization & administration , Humans , Insurance Claim Review/statistics & numerical data , Patient Acceptance of Health Care/statistics & numerical data , Retrospective Studies , Social WorkersABSTRACT
PURPOSE: Group medical visits (GMVs), which combine 1-on-1 clinical consultations and group self-management education, have emerged as a promising vehicle for supporting type 2 diabetes management in primary care. However, few evaluations exist of ongoing diabetes GMVs embedded in medical practices. METHODS: This study used a quasi-experimental design to evaluate diabetes GMV at a large family medicine practice. We examined program attendance and attrition, used propensity score matching to create a matched comparison group, and compared participants and the matched group on clinical, process of care, and utilization outcomes. RESULTS: GMV participants (n = 230) attended an average of 1 session. Participants did not differ significantly from the matched comparison group (n = 230) on clinical, process of care or utilization outcomes. CONCLUSIONS: The diabetes GMV was not associated with improvements in outcomes. Further studies should examine diabetes GMV implementation challenges to enhance their effectiveness in everyday practice.
Subject(s)
Diabetes Mellitus, Type 2/therapy , Family Practice/organization & administration , Patient Education as Topic , Referral and Consultation , Self-Management/education , Adult , Aged , Blood Pressure , Body Mass Index , Cholesterol, LDL/blood , Diabetes Mellitus, Type 2/blood , Family Practice/methods , Female , Glycated Hemoglobin/analysis , Hospitalization/statistics & numerical data , Humans , Implementation Science , Male , Middle Aged , Program Evaluation , Retrospective Studies , Treatment Outcome , Young AdultABSTRACT
Despite an estimated 2 million osteoporosis (OP)-related fractures annually, quality of care for post-fracture OP management remains low. This study aimed to identify patient and provider characteristics associated with achieving or not achieving optimal post-fracture OP management, as defined by the current HEDIS quality measure. The study included women 67 to 85 years of age, with ≥1 fracture, and continuous enrollment in a Humana insurance plan. The study identified a higher percentage of black women in the not achieved group (6.2% vs 5.4%; P < .0001) and Hispanic women in the achieved group (3.0% vs 1.3%; P < .0001). The not achieved group largely included patients residing in the South and urban and suburban areas. The majority of providers were primary care or OP-related specialty, and 66% did not achieve the 4-star OP rating. The study findings can guide development of predictive models to identify at-risk women to improve post-fracture OP management.
Subject(s)
Osteoporosis/therapy , Osteoporotic Fractures/therapy , Quality Indicators, Health Care/statistics & numerical data , Aged , Aged, 80 and over , Bone Density , Bone Density Conservation Agents/administration & dosage , Female , Health Knowledge, Attitudes, Practice , Humans , Insurance Claim Review/statistics & numerical data , Life Style , Patient Acceptance of Health Care , Racial Groups , Residence Characteristics/statistics & numerical data , Retrospective Studies , Risk Factors , Socioeconomic FactorsABSTRACT
OBJECTIVES: To identify Medicaid patients, based on 1 year of administrative data, who were at high risk of admission to a hospital in the next year, and who were most likely to benefit from outreach and targeted interventions. STUDY DESIGN: Observational cohort study for predictive modeling. METHODS: Claims, enrollment, and eligibility data for 2007 from a state Medicaid program were used to provide the independent variables for a logistic regression model to predict inpatient stays in 2008 for fully covered, continuously enrolled, disabled members. The model was developed using a 50% random sample from the state and was validated against the other 50%. Further validation was carried out by applying the parameters from the model to data from a second state's disabled Medicaid population. RESULTS: The strongest predictors in the model developed from the first 50% sample were over age 65 years, inpatient stay(s) in 2007, and higher Charlson Comorbidity Index scores. The areas under the receiver operating characteristic curve for the model based on the 50% state sample and its application to the 2 other samples ranged from 0.79 to 0.81. Models developed independently for all 3 samples were as high as 0.86. The results show a consistent trend of more accurate prediction of hospitalization with increasing risk score. CONCLUSIONS: This is a fairly robust method for targeting Medicaid members with a high probability of future avoidable hospitalizations for possible case management or other interventions. Comparison with a second state's Medicaid program provides additional evidence for the usefulness of the model.
Subject(s)
Disabled Persons , Hospitalization/trends , Medicaid , Models, Theoretical , Aged , Cohort Studies , Female , Forecasting , Humans , Insurance Claim Review , Logistic Models , Male , Middle Aged , Risk Assessment/methods , United StatesABSTRACT
INTRODUCTION: The incidence of cancer of the esophagus/GE junction is dramatically increasing but continues to have a dismal prognosis. Esophagectomy provides the best opportunity for long-term cure but is hampered by increased rates of perioperative morbidity. We reviewed our large institutional experience to evaluate the impact of postoperative complications on the long-term survival of patients undergoing resection for curative intent. METHODS: We identified 237 patients who underwent esophagogastrectomy, with curative intent, for cancer between 1994 and 2008. Complications were graded using the previously published Clavien scale. Survival was calculated using Kaplan-Meier methodology and survival curves were compared using log-rank tests. Multivariate analysis was performed with continuous and categorical variables as predictors of survival, and examined with logistic regression and odds ratio confidence intervals. RESULTS: There were 12 (5 %) perioperative deaths. The average age of all patients was 62 years, and the majority (82 %) was male. Complication grade did not significantly affect long-term survival, although patients with grade IV (serious) complications did have a decreased survival (p = 0.15). Predictors of survival showed that the minimally invasive type esophagectomy (p = 0.0004) and pathologic stage (p = 0.0007) were determining factors. There was a significant difference in overall survival among patients who experienced pneumonia (p = 0.00016) and respiratory complications (p = 0.0004), but this was not significant on multivariate analysis. CONCLUSIONS: In this single-institution series, we found that major perioperative morbidity did not have a negative impact on long-term survival which is different than previous series. The impact of tumor characteristics at time of resection on long-term survival is of most importance.
Subject(s)
Adenocarcinoma/surgery , Carcinoma, Squamous Cell/surgery , Esophageal Neoplasms/surgery , Esophagectomy , Esophagogastric Junction/surgery , Postoperative Complications/mortality , Adenocarcinoma/mortality , Adult , Aged , Aged, 80 and over , Carcinoma, Squamous Cell/mortality , Esophageal Neoplasms/mortality , Female , Humans , Logistic Models , Male , Middle Aged , Multivariate Analysis , Postoperative Complications/epidemiology , Retrospective Studies , Survival Analysis , Treatment OutcomeABSTRACT
INTRODUCTION: Basic invasive procedural skills are traditionally taught during clerkships. Using simulation to teach invasive skills provides students the opportunity to practice in a structured environment without risking patient safety. We surveyed incoming interns at Thomas Jefferson University Hospital to assess the prevalence of simulation training for invasive and semi-invasive procedural skills during medical school. METHODS: From 2008 to 2010, we surveyed 357 incoming interns at Thomas Jefferson University Hospital. The questionnaire asked incoming interns if they received formal instruction or procedural training with or without a simulation component for 34 procedures during medical school. Interns indicated their number of attempts and successes for each procedure in clinical care. RESULTS: All 357 incoming interns completed the survey. Experience in 28 procedures is reported in this article. For all but three basic procedures, more than 75% of interns received formal didactic instruction. Only 3 advanced procedures were formally taught to most interns. The prevalence of simulation training for the basic and advanced procedures was 46% and 23%, respectively. For the basic procedures, the average number of attempts and successes was 6.5 (range, 0-13.9) and 6.2 (range, 0-13.4), respectively. For the advanced procedures, the average number of attempts and successes was 1.5 (range, 0-4.8) and 1.3 (range, 0-4.7), respectively. CONCLUSIONS: Although most medical students receive formal instruction in basic procedures, fewer receive formal instruction in advanced procedures. The use of simulation to complement this training occurs less often. Simulation training should be increased in undergraduate medical education and integrated into graduate medical education.
Subject(s)
Computer Simulation , Education, Medical, Undergraduate/methods , Students, Medical , Hospitals, University , HumansSubject(s)
Quality Indicators, Health Care/standards , Delivery of Health Care/organization & administration , Delivery of Health Care/standards , Humans , Quality Indicators, Health Care/organization & administration , Quality of Health Care/organization & administration , Quality of Health Care/standards , United StatesABSTRACT
The population of the United States is aging. Studies within the last several years have demonstrated that major abdominal operations in elderly patients can be done safely, but with increased rates of complications. We set out to determine the rates of morbidity and mortality in elderly patients undergoing gastric resection at a tertiary care university hospital. A retrospective analysis was performed of 157 consecutive gastric resections between January 1998 and July 2007. Group A (n = 99) consisted of patients < 75-years-old at surgery, whereas group B (n = 58) included patients who were ≥ 75 years of age at time of surgery. These two groups had their clinical and demographic data analyzed. Postoperative length of hospital stay, perioperative major morbidity, and in-hospital mortality were analyzed using analysis of variance, χ(2), and multivariate analyses. The average age of patients in group A was 57 years, compared with 81 years in group B. We found no significant difference in the percentage of gastric resections for malignancy (group A, 49% vs group B, 62%) or emergency surgery (group A, 10% vs group B, 10%) between age groups. There was a significant increase in length of stay in the older patients (11.7 days vs 17.6 days; P = 0.032), as well as major complications (11.1% in group A vs 27.6% in group B; P = 0.008). The in-hospital mortality rates approached significance (group A, 4% vs group B, 12%; P = 0.057). Gastric resection in elderly patients carries with it longer hospital stays, higher risk of complications, and in-hospital mortality rates despite similarity in patient disease. This information is imperative to convey to the elderly patients in the preoperative period before gastric resection.
Subject(s)
Gastrectomy , Safety , Age Factors , Aged , Aged, 80 and over , Comorbidity , Female , Gastrectomy/adverse effects , Hospital Mortality , Humans , Length of Stay , Male , Middle Aged , Multivariate Analysis , Postoperative Complications/epidemiology , Retrospective Studies , United States/epidemiologyABSTRACT
Rates of adherence to 2 quality measures, modeled after Heathcare Effectiveness Data and Information Set (HEDIS) measures, were evaluated in a pediatric population in a convenient care (retail medicine) clinic setting. The measures were appropriate testing for children with pharyngitis and appropriate treatment for children with upper-respiratory infection (URI). The convenient care clinic (CCC) achieved a ranking above the HEDIS 90th percentile for the pharyngitis measure and approximately midway between the 50th and 90th percentiles for the URI measure for the 2007 reporting period. This represents the third major study reporting quality of care for pharyngitis in a CCC setting and the first study for URIs. Other aspects of quality--namely access, follow-up, and equity--are also reported on for the population in question.
Subject(s)
Health Services Accessibility , Pharyngitis/therapy , Quality of Health Care/standards , Respiratory Tract Infections/therapy , Commerce , Electronic Health Records , Humans , Medical Audit , Retrospective Studies , United StatesABSTRACT
The study objective was to facilitate investigations by assessing the external validity and generalizability of the Centricity Electronic Medical Record (EMR) database and analytical results to the US population using the National Ambulatory Medical Care Survey (NAMCS) data and results as an appropriate validation resource. Demographic and diagnostic data from the NAMCS were compared to similar data from the Centricity EMR database, and the impact of the different methods of data collection was analyzed. Compared to NAMCS survey data on visits, Centricity EMR data shows higher proportions of visits by younger patients and by females. Other comparisons suggest more acute visits in Centricity and more chronic visits in NAMCS. The key finding from the Centricity EMR is more visits for the 13 chronic conditions highlighted in the NAMCS survey, with virtually all comparisons showing higher proportions in Centricity. Although data and results from Centricity and NAMCS are not perfectly comparable, once techniques are employed to deal with limitations, Centricity data appear more sensitive in capturing diagnoses, especially chronic diagnoses. Likely explanations include differences in data collection using the EMR versus the survey, particularly more comprehensive medical documentation requirements for the Centricity EMR and its inclusion of laboratory results and medication data collected over time, compared to the survey, which focused on the primary reason for that visit. It is likely that Centricity data reflect medical problems more accurately and provide a more accurate estimate of the distribution of diagnoses in ambulatory visits in the United States. Further research should address potential methodological approaches to maximize the validity and utility of EMR databases.
Subject(s)
Ambulatory Care/statistics & numerical data , Data Collection , Databases, Factual/standards , Electronic Health Records , Health Care Surveys/standards , Prevalence , Acute Disease/epidemiology , Adolescent , Adult , Age Distribution , Aged , Bias , Chronic Disease/epidemiology , Data Collection/methods , Data Collection/standards , Documentation , Female , Humans , Male , Middle Aged , Office Visits/statistics & numerical data , Sex Distribution , United States/epidemiologyABSTRACT
This study analyzed GE Centricity Electronic Medical Record (EMR) data to examine the effects of body mass index (BMI) and obesity, key risk factor components of metabolic syndrome, on the prevalence of 3 chronic diseases: type II diabetes mellitus, hyperlipidemia, and hypertension. These chronic diseases occur with high prevalence and impose high disease burdens. The rationale for using Centricity EMR data is 2-fold. First, EMRs may be a good source of BMI/obesity data, which are often underreported in surveys and administrative databases. Second, EMRs provide an ideal means to track variables over time and, thus, allow longitudinal analyses of relationships between risk factors and disease prevalence and progression. Analysis of Centricity EMR data showed associations of age, sex, race/ethnicity, and BMI with diagnosed prevalence of the 3 conditions. Results include uniform direct correlations between age and BMI and prevalence of each disease; uniformly greater disease prevalence for males than females; varying differences by race/ethnicity (ie, African Americans have the highest prevalence of diagnosed type II diabetes and hypertension, while whites have the highest prevalence of diagnosed hypertension); and adverse effects of comorbidities. The direct associations between BMI and disease prevalence are consistent for males and females and across all racial/ethnic groups. The results reported herein contribute to the growing literature about the adverse effects of obesity on chronic disease prevalence and about the potential value of EMR data to elucidate trends in disease prevalence and facilitate longitudinal analyses.
Subject(s)
Databases, Factual , Diabetes Mellitus, Type 2 , Electronic Health Records , Hyperlipidemias , Hypertension , Obesity , Adolescent , Adult , Age Distribution , Aged , Bias , Body Mass Index , Diabetes Mellitus, Type 2/epidemiology , Diabetes Mellitus, Type 2/etiology , Ethnicity/statistics & numerical data , Humans , Hyperlipidemias/epidemiology , Hyperlipidemias/etiology , Hypertension/epidemiology , Hypertension/etiology , Logistic Models , Middle Aged , Multivariate Analysis , Obesity/complications , Obesity/epidemiology , Population Surveillance/methods , Prevalence , Risk Factors , Sex Distribution , United States/epidemiologyABSTRACT
BACKGROUND: Pancreatic fistula (PF) is a major source of morbidity following distal pancreatectomy (DP). Our aim was to identify risk factors related to PF following DP and to determine the impact of technique of transection and stump closure. METHODS: We performed a retrospective review of 215 consecutive patients who underwent DP. Perioperative and postoperative data were collected and analyzed with attention to PF as defined by the International Study Group of Pancreatic Fistula. RESULTS: PF developed in 36 patients (16.7%); fistulas were classified as Grade A (44.4%), B (44.4%), or C (11.1%). The pancreas was transected with stapler (n = 139), cautery (n = 70), and scalpel (n = 3). PF developed in 19.8% of remnants which were stapled/oversewn and 27.7% that were stapled alone (p = 0.4). Of the 69 pancreatic remnants transected with cautery and oversewn, a fistula developed in 4.3% (p = 0.004 compared to stapled/oversewn; p = 0.006 compared to stapled/not sewn). The median length of postoperative hospital stay was significantly increased in patients who developed PF (10 vs. 6 days, p = 0.002) CONCLUSION: The method of transection and management of the pancreatic remnant plays a critical role in the formation of PF following DP. This series suggests that transection using electrocautery followed by oversewing of the pancreatic remnant has the lowest risk of PF.
Subject(s)
Pancreas/surgery , Pancreatectomy/methods , Pancreatic Fistula/prevention & control , Adolescent , Adult , Aged , Aged, 80 and over , Electrocoagulation , Female , Humans , Male , Middle Aged , Pancreatectomy/adverse effects , Pancreatic Fistula/etiology , Retrospective Studies , Risk Factors , Suture Techniques , Young AdultABSTRACT
This study aimed to evaluate diabetes quality measurement efforts, assess their strengths and areas for improvement, and identify gaps not adequately addressed by these measures. We conducted an environmental scan of diabetes quality measures, focusing on metrics included in the National Quality Measures Clearinghouse or promulgated by leading measurement organizations. Key informant interviews were also completed with thought leaders who develop, promote, and use quality measures. The environmental scan identified 146 distinct measures spanning 31 clinical processes or outcomes. This suggests a measurement system that is both redundant and inconsistent, with many different measures assessing the same clinical indicators. Interviewees believe that current diabetes measurement efforts are excessively broad and complex and expressed a need for better harmonization of these measures. Several gaps were also found, including a lack of measures focusing on population health, structural elements of health care, and prevention of diabetes.
Subject(s)
Diabetes Mellitus/epidemiology , Public Health/methods , Quality of Health Care/statistics & numerical data , Adolescent , Adult , Aged , Blood Pressure , Diabetes Mellitus/drug therapy , Diabetes Mellitus/therapy , Female , Glycated Hemoglobin , Health Status Indicators , Health Surveys , Humans , Lipid Metabolism , Lipids/analysis , Male , Middle Aged , Public Health/statistics & numerical data , United States/epidemiology , United States Agency for Healthcare Research and Quality , Young AdultABSTRACT
The purpose of this study was to test the effect of computer-generated, tailored feedback on the quality of chronic disease management for type 2 diabetes when provided to a patient prior to a scheduled physician visit. A stand-alone computer application was developed to provide tailored feedback aimed at empowering patients to engage more actively in their diabetes management. Adults with type 2 diabetes (n = 203) were randomly assigned to groups receiving either efficacy (positive) messages (n = 68), risk (negative) messages (n = 67), or to a delayed treatment control group (n = 68). The intervention was delivered prior to a patient's visit with his or her physician so that patients would have the opportunity to discuss the messages at the clinical appointment. Although there were no significant differences in the percentage of participants who received intensified care or routine tests between the control and intervention groups, we learned that more directive messaging may be needed to help patients effectively manage their diabetes. Patients may benefit from directive feedback, providing them with specific questions to ask their physician that can lead to improved care, rather than receiving general and educational informational messages.
Subject(s)
Communication , Diabetes Mellitus, Type 2/therapy , Quality Assurance, Health Care/methods , User-Computer Interface , Adult , Diagnostic Tests, Routine/statistics & numerical data , Feedback , Female , Humans , Male , Middle Aged , Risk Reduction BehaviorABSTRACT
BACKGROUND: The aim of this study was to quantify the changes over time in general surgical residents' operative experience as surgeon, first assistant, and teaching assistant. The introduction of work hour restrictions in July 2003 raised concern that residents' operative experience might decline. Early studies evaluating the mean number of operations performed as surgeon reported no major change. The experiences of residents as first assistant and teaching assistant have not been closely examined. STUDY DESIGN: The Accreditation Council for Graduate Medical Education Resident Statistics Summary reports from academic year 1992 to 1993 through the present were reviewed. The mean number of cases reported as total surgeon, surgeon chief, and surgeon junior for academic year 2001 to 2002 through 2005 to 2006 were analyzed for total major operations. The median number of cases reported as total surgeon, first assistant, and teaching assistant for academic year 1992 to 1993 through 2005 to 2006 were analyzed for total major operations. RESULTS: Since the implementation of the 80-hour work duty restrictions, the number of total major operations reported by residents as surgeon decreased from 930 to 909 (2.3% decrease, p < 0.0001), surgeon chief operations decreased from 252 to 231 (8.3% decrease, p <0.0001), and surgeon junior operations remained essentially unchanged, from 677 to 678. From academic year 1992 to 1993 through 2005 to 2006, the median number of first assistant and teaching assistant cases declined from 231 to 49 (79% decrease) and from 67 to 23 (66% decrease), respectively. CONCLUSIONS: Since duty hour restrictions were introduced, there have been small but notable declines in the number of total surgeon and surgeon chief operative cases reported by graduating residents. Over a longer time period, operative cases reported by graduating residents in the roles of first assistant and teaching assistant declined dramatically. Although some of these declines were gradual, recent declines may have been accelerated by the 80-hour duty hour restrictions. These trends must be considered as we plan the education of present and future surgical residents.
Subject(s)
Internship and Residency/trends , Surgical Procedures, Operative/education , Surgical Procedures, Operative/statistics & numerical data , Clinical Competence , Education, Medical, Graduate/trends , General Surgery/education , Humans , Personnel Staffing and Scheduling , Surgical Procedures, Operative/trends , Time Factors , United States , WorkloadABSTRACT
OBJECTIVE: Technological advances in vascular surgery have changed the field dramatically over the past 10 years. Herein, we evaluate the impact of endovascular procedures on general surgery training. METHODS: National operative data from the Residency Review Committee for Surgery were examined from 1997 through 2006. Total major vascular operations, traditional open vascular operations and endovascular procedures were evaluated for mean number of cases per graduating chief general surgery resident (GSR) and vascular surgery fellow (VSF). RESULTS: As endovascular surgical therapies became widespread, GSR vascular case volume decreased 34% over 10 years, but VSF total cases increased 78%. GSR experience in open vascular operations decreased significantly, as evidenced by a 52% decrease (P < 0.0001) in elective open AAA repair. VSFs have also seen significant decreases in open vascular procedures. Experience in endovascular procedures has increased for both general surgery and vascular residents, but the increase has been much larger in absolute number for VSFs. CONCLUSIONS: GSR experience in open vascular procedures has significantly decreased as technology has advanced within the field. Unlike VSFs, this loss has not been replaced by direct experience with endovascular training. These data demonstrate the impact technology can have on how we currently train general surgeons. New educational paradigms may be necessary in which either vascular surgery as an essential component is abandoned or training in catheter-based interventions becomes required.
Subject(s)
Education, Medical, Graduate/standards , General Surgery/education , Specialties, Surgical/education , Specialties, Surgical/standards , Vascular Surgical Procedures/education , Analysis of Variance , Female , Humans , Internship and Residency/standards , Male , United StatesABSTRACT
This study evaluated the effects of interactive voice response (IVR) system reminders to managed care organization (MCO) members to obtain mammograms, Papanicolaou (Pap) tests, and influenza immunizations. The MCO identified 3 member cohorts and sent IVR reminders to get preventive services. Analyses employed claims data to examine relationships between IVR reminders and preventive service use 5 to 9 months post-intervention among members without prior utilization. Multivariate logistic regressions controlling for age, gender (for influenza immunizations), and risk stratum confirmed hypothesized relationships between intervention and preventive services: mammograms, odds ratio (OR) = 1.263 (95% confidence interval [CI] = 1.104, 1.444); Pap tests, OR = 1.241 (1.107, 1.391); influenza immunizations, OR = 2.072 (1.665, 2.580). IVR reminders are associated with higher rates of mammograms, Pap tests, and influenza immunizations. Study limitations include unknown generalizability of results and possible self-selection. There is justification for more IVR interventions and research to enhance MCO members' preventive service utilization.