RESUMEN
OBJECTIVES: The aims of this study were to: (1) measure the prevalence of self-reported medical error among general surgery trainees, (2) assess the association between general surgery resident wellness (ie, burnout and poor psychiatric well-being) and self-reported medical error, and (3) examine the association between program-level wellness and objectively measured patient outcomes. SUMMARY OF BACKGROUND DATA: Poor wellness is prevalent among surgical trainees but the impact on medical error and objective patient outcomes (eg, morbidity or mortality) is unclear as existing studies are limited to physician and patient self-report of events and errors, small cohorts, or examine few outcomes. METHODS: A cross-sectional survey was administered immediately following the January 2017 American Board of Surgery In-training Examination to clinically active general surgery residents to assess resident wellness and self-reported error. Postoperative patient outcomes were ascertained using a validated national clinical data registry. Associations were examined using multivariable logistic regression models. RESULTS: Over a 6-month period, 22.5% of residents reported committing a near miss medical error, and 6.9% reported committing a harmful medical error. Residents were more likely to report a harmful medical error if they reported frequent burnout symptoms [odds ratio 2.71 (95% confidence interval 2.16-3.41)] or poor psychiatric well-being [odds ratio 2.36 (95% confidence interval 1.92-2.90)]. However, there were no significant associations between program-level resident wellness and any of the independently, objectively measured postoperative American College of Surgeons National Surgical Quality improvement Program outcomes examined. CONCLUSIONS: Although surgical residents with poor wellness were more likely to self-report a harmful medical error, there was not a higher rate of objectively reported outcomes for surgical patients treated at hospitals with higher rates of burnout or poor psychiatric well-being.
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Agotamiento Profesional/psicología , Cirugía General/educación , Errores Médicos/estadística & datos numéricos , Cirujanos/psicología , Adulto , Estudios Transversales , Educación de Postgrado en Medicina , Femenino , Humanos , Internado y Residencia , Masculino , Autoinforme , Estados UnidosRESUMEN
Importance: Certificate of need laws provide state-level regulation of health system expenditure. These laws are intended to limit spending and control hospital expansion in order to prevent excess capacity and improve quality of care. Several states have recently introduced legislation to modify or repeal these regulations, as encouraged by executive order 13813, issued in October 2017 by the Trump administration. Objective: To evaluate the difference in markers of hospital activity and quality by state certificate of need status. These markers include hospital procedural volume, hospital market share, county-level procedures per 10â¯000 persons, and patient-level postoperative outcomes. Design, Setting, and Participants: A cross-sectional study involving Medicare beneficiaries aged 65 years or older who underwent 1 of the following 10 procedures from January 1, 2016, through November 30, 2018: total knee or hip arthroplasty, coronary artery bypass grafting, colectomy, ventral hernia repair, lower extremity vascular bypass, lung resection, pancreatic resection, cystectomy, or esophagectomy. Exposures: State certificate of need regulation status as determined by data from the National Conference of State Legislatures. Main Outcomes and Measures: Outcomes of interest included hospital procedural volume; hospital market share (range, 0-1; reflecting 0%-100% of market share); county-level procedures per 10â¯000 persons; and patient-level postoperative 30-day mortality, surgical site infection, and readmission. Results: A total of 1â¯545â¯952 patients (58.0% women; median age 72 years; interquartile range, 68-77 years) at 3631 hospitals underwent 1 of the 10 operations. Of these patients, 468â¯236 (30.3%) underwent procedures in the 15 states without certificate of need regulations and 1â¯077â¯716 (69.7%) in the 35 states with certificate of need regulations. The total number of procedures ranged between 729â¯855 total knee arthroplasties (47.21%) and 4558 esophagectomies (0.29%). When comparing states without vs with certificate of need regulations, there were no significant differences in overall hospital procedural volume (median hospital procedure volume, 241 vs 272 operations per hospital for 3 years; absolute difference, 31; 95% CI, -27.64 to 89.64; P = .30). There were no statistically significant differences between states without vs with certificate of need regulations for median hospital market share (median, 28% vs 52%; absolute difference, 24%; 95% CI, -5% to 55%; P = .11); procedure rates per 10â¯000 Medicare-eligible population (median, 239.23 vs 205.41 operations per Medicare-eligible population in 3 years; absolute difference, 33.82; 95% CI, -84.08 to 16.43; P = .19); or 30-day mortality (1.17% vs 1.33%, odds ratio [OR], 1.04; 95% CI, 0.93 to 1.16; P = .52), surgical site infection (1.24% vs 1.25%; OR, 0.93; 95% CI, 0.83 to 1.04; P = .21), or readmission rate (9.69% vs 8.40%; OR, 0.80; 95% CI, 0.57 to 1.12; P = .19). Conclusions and Relevance: Among Medicare beneficiaries who underwent a range of surgical procedures from 2016 through 2018, there were no significant differences in markers of hospital volume or quality between states without vs with certificate of need laws. Policy makers should consider reevaluating whether the current approach to certificate of need regulation is achieving the intended objectives and whether those objectives should be updated.
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Certificado de Necesidades/legislación & jurisprudencia , Regulación Gubernamental , Hospitales/estadística & datos numéricos , Medicare , Calidad de la Atención de Salud/estadística & datos numéricos , Gobierno Estatal , Anciano , Anciano de 80 o más Años , Economía Hospitalaria , Femenino , Gastos en Salud/legislación & jurisprudencia , Humanos , Masculino , Complicaciones Cognitivas Postoperatorias/mortalidad , Procedimientos Quirúrgicos Operativos/estadística & datos numéricos , Resultado del Tratamiento , Estados UnidosRESUMEN
BACKGROUND: Concerns persist regarding the effect of current surgical resident duty-hour policies on patient outcomes, resident education, and resident well-being. METHODS: We conducted a national, cluster-randomized, pragmatic, noninferiority trial involving 117 general surgery residency programs in the United States (2014-2015 academic year). Programs were randomly assigned to current Accreditation Council for Graduate Medical Education (ACGME) duty-hour policies (standard-policy group) or more flexible policies that waived rules on maximum shift lengths and time off between shifts (flexible-policy group). Outcomes included the 30-day rate of postoperative death or serious complications (primary outcome), other postoperative complications, and resident perceptions and satisfaction regarding their well-being, education, and patient care. RESULTS: In an analysis of data from 138,691 patients, flexible, less-restrictive duty-hour policies were not associated with an increased rate of death or serious complications (9.1% in the flexible-policy group and 9.0% in the standard-policy group, P=0.92; unadjusted odds ratio for the flexible-policy group, 0.96; 92% confidence interval, 0.87 to 1.06; P=0.44; noninferiority criteria satisfied) or of any secondary postoperative outcomes studied. Among 4330 residents, those in programs assigned to flexible policies did not report significantly greater dissatisfaction with overall education quality (11.0% in the flexible-policy group and 10.7% in the standard-policy group, P=0.86) or well-being (14.9% and 12.0%, respectively; P=0.10). Residents under flexible policies were less likely than those under standard policies to perceive negative effects of duty-hour policies on multiple aspects of patient safety, continuity of care, professionalism, and resident education but were more likely to perceive negative effects on personal activities. There were no significant differences between study groups in resident-reported perception of the effect of fatigue on personal or patient safety. Residents in the flexible-policy group were less likely than those in the standard-policy group to report leaving during an operation (7.0% vs. 13.2%, P<0.001) or handing off active patient issues (32.0% vs. 46.3%, P<0.001). CONCLUSIONS: As compared with standard duty-hour policies, flexible, less-restrictive duty-hour policies for surgical residents were associated with noninferior patient outcomes and no significant difference in residents' satisfaction with overall well-being and education quality. (FIRST ClinicalTrials.gov number, NCT02050789.).
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Cirugía General/educación , Internado y Residencia/organización & administración , Satisfacción en el Trabajo , Complicaciones Posoperatorias/epidemiología , Carga de Trabajo/normas , Acreditación , Continuidad de la Atención al Paciente , Educación de Postgrado en Medicina/normas , Fatiga , Administración Hospitalaria , Humanos , Seguridad del Paciente , Admisión y Programación de Personal , Complicaciones Posoperatorias/mortalidad , Procedimientos Quirúrgicos Operativos/mortalidad , Estados Unidos , Tolerancia al Trabajo ProgramadoRESUMEN
BACKGROUND: One major intent of the medical malpractice system in the United States is to deter negligent care and to create incentives for delivering high-quality health care. A study was conducted to assess whether state-level measures of malpractice risk were associated with hospital quality and patient safety. METHODS: In an observational study of short-term, acute-care general hospitals in the United States that publicly reported in the Centers for Medicaid & Medicare Services Hospital Compare in 2011, hierarchical regression models were used to estimate associations between state-specific malpractice environment measures (rates of paid claims, average Medicare Malpractice Geographic Practice Cost Index [MGPCI], absence of tort reform laws, and a composite measure) and measures of hospital quality (processes of care, imaging utilization, 30-day mortality and readmission, Agency for Healthcare Research and Quality Patient Safety Indicators, and patient experience from the Hospital Consumer Assessment of Healthcare Providers and Systems [HCAHPS]). RESULTS: No consistent association between malpractice environment and hospital process-of-care measures was found. Hospitals in areas with a higher MGPCI were associated with lower adjusted odds of magnetic resonance imaging overutilization for lower back pain but greater adjusted odds of overutilization of cardiac stress testing and brain/sinus computed tomography (CT) scans. The MGPCI was negatively associated with 30-day mortality measures but positively associated with 30-day readmission measures. Measures of malpractice risk were also negatively associated with HCAHPS measures of patient experience. CONCLUSIONS: Overall, little evidence was found that greater malpractice risk improves adherence to recommended clinical standards of care, but some evidence was found that malpractice risk may encourage defensive medicine.
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Hospitales/estadística & datos numéricos , Mala Praxis/estadística & datos numéricos , Calidad de la Atención de Salud/estadística & datos numéricos , Diagnóstico por Imagen/estadística & datos numéricos , Adhesión a Directriz , Humanos , Readmisión del Paciente/estadística & datos numéricos , Seguridad del Paciente/estadística & datos numéricos , Satisfacción del Paciente , Guías de Práctica Clínica como Asunto , Indicadores de Calidad de la Atención de Salud/estadística & datos numéricos , Estados UnidosRESUMEN
CONTEXT: The US medical malpractice system is designed to deter negligence and encourage quality of care through threat of liability. OBJECTIVE: To examine whether state-level malpractice environment is associated with outcomes and costs of colorectal surgery. DESIGN, SETTING, AND PATIENTS: Observational study of 116,977 Medicare fee-for-service beneficiaries who underwent colorectal surgery using administrative claims data. State-level malpractice risk was measured using mean general surgery malpractice insurance premiums; paid claims per surgeon; state tort reforms; and a composite measure. Associations between malpractice environment and postoperative outcomes and price-standardized Medicare payments were estimated using hierarchical logistic regression and generalized linear models. MAIN OUTCOME MEASURES: thirty-day postoperative mortality; complications (pneumonia, myocardial infarction, venous thromboembolism, acute renal failure, surgical site infection, postoperative sepsis, any complication); readmission; total price-standardized Medicare payments for index hospitalization and 30-day postdischarge episode-of-care. RESULTS: Few associations between measures of state malpractice risk environment and outcomes were identified. However, analyses using the composite measure showed that patients treated in states with greatest malpractice risk were more likely than those in lowest risk states to experience any complication (OR: 1.31; 95% CI: 1.22-1.41), pneumonia (OR: 1.36; 95%: CI, 1.16-1.60), myocardial infarction (OR: 1.44; 95% CI: 1.22-1.70), venous thromboembolism (OR:2.11; 95% CI: 1.70-2.61), acute renal failure (OR: 1.34; 95% CI; 1.22-1.47), and sepsis (OR: 1.38; 95% CI: 1.24-1.53; all P < 0.001). There were no consistent associations between malpractice environment and Medicare payments. CONCLUSIONS: There were no consistent associations between state-level malpractice risk and higher quality of care or Medicare payments for colorectal surgery.
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Cirugía Colorrectal/economía , Cirugía Colorrectal/legislación & jurisprudencia , Cirugía Colorrectal/normas , Mala Praxis/economía , Medicare/economía , Garantía de la Calidad de Atención de Salud , Cirugía Colorrectal/mortalidad , Episodio de Atención , Humanos , Seguro de Responsabilidad Civil/economía , Readmisión del Paciente/estadística & datos numéricos , Complicaciones Posoperatorias/economía , Complicaciones Posoperatorias/epidemiología , Riesgo , Estados Unidos/epidemiologíaAsunto(s)
Actitud del Personal de Salud , Cirugía General/educación , Internado y Residencia , Tolerancia al Trabajo Programado , Carga de Trabajo , Humanos , Satisfacción en el Trabajo , Modelos Logísticos , Admisión y Programación de Personal/normas , Equilibrio entre Vida Personal y Laboral , Carga de Trabajo/psicología , Carga de Trabajo/normasRESUMEN
While randomized controlled trials (RCTs) are the gold standard for research, many research questions cannot be ethically and practically answered using an RCT. Comparative effectiveness research (CER) techniques are often better suited than RCTs to address the effects of an intervention under routine care conditions, an outcome otherwise known as effectiveness. CER research techniques covered in this section include: effectiveness-oriented experimental studies such as pragmatic trials and cluster randomized trials, treatment response heterogeneity, observational and database studies including adjustment techniques such as sensitivity analysis and propensity score analysis, systematic reviews and meta-analysis, decision analysis, and cost effectiveness analysis. Each section describes the technique and covers the strengths and weaknesses of the approach.
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Investigación sobre la Eficacia Comparativa/métodos , Análisis Costo-Beneficio , Bases de Datos Factuales , Humanos , Metaanálisis como Asunto , Ensayos Clínicos Pragmáticos como Asunto , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
IMPORTANCE: In fiscal year (FY) 2015, the Centers for Medicare & Medicaid Services (CMS) instituted the Hospital-Acquired Condition (HAC) Reduction Program, which reduces payments to the lowest-performing hospitals. However, it is uncertain whether this program accurately measures quality and fairly penalizes hospitals. OBJECTIVE: To examine the characteristics of hospitals penalized by the HAC Reduction Program and to evaluate the association of a summary score of hospital characteristics related to quality with penalization in the HAC program. DESIGN, SETTING, AND PARTICIPANTS: Data for hospitals participating in the FY2015 HAC Reduction Program were obtained from CMS' Hospital Compare and merged with the 2014 American Hospital Association Annual Survey and FY2015 Medicare Impact File. Logistic regression models were developed to examine the association between hospital characteristics and HAC program penalization. An 8-point hospital quality summary score was created using hospital characteristics related to volume, accreditations, and offering of advanced care services. The relationship between the hospital quality summary score and HAC program penalization was examined. Publicly reported process-of-care and outcome measures were examined from 4 clinical areas (surgery, acute myocardial infarction, heart failure, pneumonia), and their association with the hospital quality summary score was evaluated. EXPOSURES: Penalization in the HAC Reduction Program. MAIN OUTCOMES AND MEASURES: Hospital characteristics associated with penalization. RESULTS: Of the 3284 hospitals participating in the HAC program, 721 (22.0%) were penalized. Hospitals were more likely to be penalized if they were accredited by the Joint Commission (24.0% accredited, 14.4% not accredited; odds ratio [OR], 1.33; 95% CI, 1.04-1.70); they were major teaching hospitals (42.3%; OR, 1.58; 95% CI, 1.09-2.29) or very major teaching hospitals (62.2%; OR, 2.61; 95% CI, 1.55-4.39; vs nonteaching hospitals, 17.0%); they cared for more complex patient populations based on case mix index (quartile 4 vs quartile 1: 32.8% vs 12.1%; OR, 1.98; 95% CI, 1.44-2.71); or they were safety-net hospitals vs non-safety-net hospitals (28.3% vs 19.9%; OR, 1.36; 95% CI, 1.11-1.68). Hospitals with higher hospital quality summary scores had significantly better performance on 9 of 10 publicly reported process and outcomes measures compared with hospitals that had lower quality scores (all P ≤ .01 for trend). However, hospitals with the highest quality score of 8 were penalized significantly more frequently than hospitals with the lowest quality score of 0 (67.3% [37/55] vs 12.6% [53/422]; P < .001 for trend). CONCLUSIONS AND RELEVANCE: Among hospitals participating in the HAC Reduction Program, hospitals that were penalized more frequently had more quality accreditations, offered advanced services, were major teaching institutions, and had better performance on other process and outcome measures. These paradoxical findings suggest that the approach for assessing hospital penalties in the HAC Reduction Program merits reconsideration to ensure it is achieving the intended goals.
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Centers for Medicare and Medicaid Services, U.S. , Hospitales/normas , Reembolso de Seguro de Salud/legislación & jurisprudencia , Evaluación de Programas y Proyectos de Salud , Indicadores de Calidad de la Atención de Salud/estadística & datos numéricos , American Hospital Association , Hospitales/estadística & datos numéricos , Humanos , Reembolso de Seguro de Salud/economía , Programas Obligatorios , Medicare/estadística & datos numéricos , Análisis de Regresión , Estados UnidosRESUMEN
IMPORTANCE: Financial penalties for readmission have been expanded beyond medical conditions to include surgical procedures. Hospitals are working to reduce readmissions; however, little is known about the reasons for surgical readmission. OBJECTIVE: To characterize the reasons, timing, and factors associated with unplanned postoperative readmissions. DESIGN, SETTING, AND PARTICIPANTS: Patients undergoing surgery at one of 346 continuously enrolled US hospitals participating in the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) between January 1, 2012, and December 31, 2012, had clinically abstracted information examined. Readmission rates and reasons (ascertained by clinical data abstractors at each hospital) were assessed for all surgical procedures and for 6 representative operations: bariatric procedures, colectomy or proctectomy, hysterectomy, total hip or knee arthroplasty, ventral hernia repair, and lower extremity vascular bypass. MAIN OUTCOMES AND MEASURES: Unplanned 30-day readmission and reason for readmission. RESULTS: The unplanned readmission rate for the 498,875 operations was 5.7%. For the individual procedures, the readmission rate ranged from 3.8% for hysterectomy to 14.9% for lower extremity vascular bypass. The most common reason for unplanned readmission was surgical site infection (SSI) overall (19.5%) and also after colectomy or proctectomy (25.8%), ventral hernia repair (26.5%), hysterectomy (28.8%), arthroplasty (18.8%), and lower extremity vascular bypass (36.4%). Obstruction or ileus was the most common reason for readmission after bariatric surgery (24.5%) and the second most common reason overall (10.3%), after colectomy or proctectomy (18.1%), ventral hernia repair (16.7%), and hysterectomy (13.4%). Only 2.3% of patients were readmitted for the same complication they had experienced during their index hospitalization. Only 3.3% of patients readmitted for SSIs had experienced an SSI during their index hospitalization. There was no time pattern for readmission, and early (≤7 days postdischarge) and late (>7 days postdischarge) readmissions were associated with the same 3 most common reasons: SSI, ileus or obstruction, and bleeding. Patient comorbidities, index surgical admission complications, non-home discharge (hazard ratio [HR], 1.40 [95% CI, 1.35-1.46]), teaching hospital status (HR, 1.14 [95% CI 1.07-1.21]), and higher surgical volume (HR, 1.15 [95% CI, 1.07-1.25]) were associated with a higher risk of hospital readmission. CONCLUSIONS AND RELEVANCE: Readmissions after surgery were associated with new postdischarge complications related to the procedure and not exacerbation of prior index hospitalization complications, suggesting that readmissions after surgery are a measure of postdischarge complications. These data should be considered when developing quality indicators and any policies penalizing hospitals for surgical readmission.
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Readmisión del Paciente , Complicaciones Posoperatorias/epidemiología , Infección de la Herida Quirúrgica/epidemiología , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Readmisión del Paciente/estadística & datos numéricos , Factores de Riesgo , Procedimientos Quirúrgicos Operativos , Estados Unidos/epidemiologíaRESUMEN
OBJECTIVE: To evaluate differences in hospital structural quality characteristics and assess the association between national publicly reported quality indicators and cancer center accreditation status. BACKGROUND: Cancer center accreditation and public reporting are 2 approaches available to help guide patients with cancer to high-quality hospitals. It is unknown whether hospital performance on these measures differs by cancer accreditation. METHODS: Data from Medicare's Hospital Compare and the American Hospital Association were merged. Hospitals were categorized into 3 mutually exclusive groups: National Cancer Institute-Designated Cancer Centers (NCI-CCs), Commission on Cancer (CoC) centers, and "nonaccredited" hospitals. Performance was assessed on the basis of structural, processes-of-care, patient-reported experiences, costs, and outcomes. RESULTS: A total of 3563 hospitals (56 NCI-CCs, 1112 CoC centers, and 2395 nonaccredited hospitals) were eligible for analysis. Cancer centers (NCI-CCs and CoC centers) were more likely larger, higher volume teaching hospitals with additional services and specialists than nonaccredited hospitals (P < 0.001). Cancer centers performed better on 3 of 4 process measures, 8 of 10 patient-reported experience measures, and Medicare spending per beneficiary than nonaccredited hospitals. NCI-CCs performed worse than both CoC centers and nonaccredited hospitals on 8 of 10 outcome measures. Similarly, CoC centers performed worse than nonaccredited hospitals on 5 measures. For example, 35% of NCI-CCs, 13.5% of CoC centers, and 3.5% of nonaccredited hospitals were poor performers for serious complications. CONCLUSIONS: Accredited cancer centers performed better on most process and patient experience measures but showed worse performance on most outcome measures. These discordant findings emphasize the need to focus on oncology-specific measurement strategies.
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Costos de Hospital/estadística & datos numéricos , Hospitales de Alto Volumen/normas , Hospitales/normas , National Cancer Institute (U.S.) , Neoplasias/terapia , Evaluación de Resultado en la Atención de Salud/métodos , Indicadores de Calidad de la Atención de Salud/normas , Acreditación , Anciano , Humanos , Masculino , Medicare/economía , Persona de Mediana Edad , Estados UnidosRESUMEN
OBJECTIVES: To assess national adherence with extended venous thromboembolism (VTE) chemoprophylaxis guideline recommendations after colorectal cancer surgery. BACKGROUND: Postoperative VTE remains a major cause of morbidity and mortality after abdominal cancer surgery. On the basis of the results from randomized controlled trials, since 2007, national guidelines have suggested that these patients be discharged on VTE chemoprophylaxis. METHODS: Medicare beneficiaries undergoing open colorectal cancer resections in 2008-2009 were identified using the Medicare Provider Analysis and Review data and limited to those who were enrolled and used Part D for their postoperative prescriptions. Postdischarge use of low-molecular-weight-heparin and other anticoagulants was assessed. RESULTS: A total of 5078 patients underwent open colorectal cancer surgery and met the inclusion criteria. Of these, 77% underwent colectomy and 23% underwent proctectomy. A prescription for an anticoagulant was filled immediately after discharge for 77 (1.5%) patients, and a low-molecular-weight-heparin for 60 (1.2%) patients. On multivariable analysis, patients were more likely to receive postdischarge VTE chemoprophylaxis if undergoing rectal cancer surgery [incidence rate ratio (IRR), 1.83; 95% confidence interval, 1.07-3.12; vs colon], if higher educational status (IRR, 2.20; 95% confidence interval, 1.23-3.95; vs low education), or if they had a higher Elixhauser comorbidity index (IRR, 1.13; 95% confidence interval, 1.01-1.25; vs lower index). CONCLUSIONS: Although VTE remains a major issue after abdominal cancer surgery, only 1.5% of Medicare beneficiaries undergoing colorectal cancer surgery received care consistent with established guidelines for postdischarge VTE chemoprophylaxis. Barriers to adherence must be elucidated to improve the quality of care for abdominal and pelvic cancer surgery patients.
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Quimioprevención/normas , Neoplasias Colorrectales/cirugía , Cirugía Colorrectal/efectos adversos , Cooperación del Paciente , Alta del Paciente , Cuidados Posoperatorios/métodos , Tromboembolia Venosa/prevención & control , Anciano , Anciano de 80 o más Años , Quimioprevención/métodos , Femenino , Estudios de Seguimiento , Humanos , Masculino , Medicare , Complicaciones Posoperatorias , Estudios Retrospectivos , Resultado del Tratamiento , Estados Unidos , Tromboembolia Venosa/etiologíaRESUMEN
OBJECTIVE: The objective was to assess the presence and extent of venous thromboembolic (VTE) surveillance bias using high-quality clinical data. BACKGROUND: Hospital VTE rates are publicly reported and used in pay-for-performance programs. Prior work suggested surveillance bias: hospitals that look more for VTE with imaging studies find more VTE, thereby incorrectly seem to have worse performance. However, these results have been questioned as the risk adjustment and VTE measurement relied on administrative data. METHODS: Data (2009-2010) from 208 hospitals were available for analysis. Hospitals were divided into quartiles according to VTE imaging use rates (Medicare claims). Observed and risk-adjusted postoperative VTE event rates (regression models using American College of Surgeons National Surgical Quality Improvement Project data) were examined across VTE imaging use rate quartiles. Multivariable linear regression models were developed to assess the impact of hospital characteristics (American Hospital Association) and hospital imaging use rates on VTE event rates. RESULTS: The mean risk-adjusted VTE event rates at 30 days after surgery increased across VTE imaging use rate quartiles: 1.13% in the lowest quartile to 1.92% in the highest quartile (P < 0.001). This statistically significant trend remained when examining only the inpatient period. Hospital VTE imaging use rate was the dominant driver of hospital VTE event rates (P < 0.001), as no other hospital characteristics had significant associations. CONCLUSIONS: Even when examined with clinically ascertained outcomes and detailed risk adjustment, VTE rates reflect hospital imaging use and perhaps signify vigilant, high-quality care. The VTE outcome measure may not be an accurate quality indicator and should likely not be used in public reporting or pay-for-performance programs.
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Diagnóstico por Imagen/estadística & datos numéricos , Evaluación de Resultado en la Atención de Salud , Complicaciones Posoperatorias/diagnóstico , Tromboembolia Venosa/diagnóstico , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Modelos Lineales , Masculino , Persona de Mediana Edad , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/prevención & control , Indicadores de Calidad de la Atención de Salud , Medición de Riesgo , Tromboembolia Venosa/epidemiología , Tromboembolia Venosa/prevención & controlRESUMEN
IMPORTANCE: In 2011, the Accreditation Council for Graduate Medical Education (ACGME) restricted resident duty hour requirements beyond those established in 2003, leading to concerns about the effects on patient care and resident training. OBJECTIVE: To determine if the 2011 ACGME duty hour reform was associated with a change in general surgery patient outcomes or in resident examination performance. DESIGN, SETTING, AND PARTICIPANTS: Quasi-experimental study of general surgery patient outcomes 2 years before (academic years 2009-2010) and after (academic years 2012-2013) the 2011 duty hour reform. Teaching and nonteaching hospitals were compared using a difference-in-differences approach adjusted for procedural mix, patient comorbidities, and time trends. Teaching hospitals were defined based on the proportion of cases at which residents were present intraoperatively. Patients were those undergoing surgery at hospitals participating in the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP). General surgery resident performance on the annual in-training, written board, and oral board examinations was assessed for this same period. EXPOSURES: National implementation of revised resident duty hour requirements on July 1, 2011, in all ACGME accredited residency programs. MAIN OUTCOMES AND MEASURES: Primary outcome was a composite of death or serious morbidity; secondary outcomes were other postoperative complications and resident examination performance. RESULTS: In the main analysis, 204,641 patients were identified from 23 teaching (n = 102,525) and 31 nonteaching (n = 102,116) hospitals. The unadjusted rate of death or serious morbidity improved during the study period in both teaching (11.6% [95% CI, 11.3%-12.0%] to 9.4% [95% CI, 9.1%-9.8%], P < .001) and nonteaching hospitals (8.7% [95% CI, 8.3%-9.0%] to 7.1% [95% CI, 6.8%-7.5%], P < .001). In adjusted analyses, the 2011 ACGME duty hour reform was not associated with a significant change in death or serious morbidity in either postreform year 1 (OR, 1.12; 95% CI, 0.98-1.28) or postreform year 2 (OR, 1.00; 95% CI, 0.86-1.17) or when both postreform years were combined (OR, 1.06; 95% CI, 0.93-1.20). There was no association between duty hour reform and any other postoperative adverse outcome. Mean (SD) in-training examination scores did not significantly change from 2010 to 2013 for first-year residents (499.7 [ 85.2] to 500.5 [84.2], P = .99), for residents from other postgraduate years, or for first-time examinees taking the written or oral board examinations during this period. CONCLUSIONS AND RELEVANCE: Implementation of the 2011 ACGME duty hour reform was not associated with a change in general surgery patient outcomes or differences in resident examination performance. The implications of these findings should be considered when evaluating the merit of the 2011 ACGME duty hour reform and revising related policies in the future.
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Educación de Postgrado en Medicina/normas , Cirugía General/educación , Internado y Residencia/normas , Admisión y Programación de Personal , Procedimientos Quirúrgicos Operativos/mortalidad , Acreditación/normas , Adulto , Anciano , Femenino , Cirugía General/normas , Hospitales de Enseñanza/normas , Humanos , Masculino , Persona de Mediana Edad , Morbilidad , Oportunidad Relativa , Evaluación de Resultado en la Atención de Salud , Complicaciones Posoperatorias , Estudios Retrospectivos , Procedimientos Quirúrgicos Operativos/normas , Estados Unidos , Tolerancia al Trabajo ProgramadoRESUMEN
Background: The factors associated with unplanned higher-level re-amputation (UHRA) and one-year mortality among patients with chronic limb-threatening ischemia (CLTI) after lower extremity amputation are poorly understood. Methods: This was a single-center retrospective study of patients who underwent amputations for CLTI between 2014 and 2017. Unadjusted bivariate analyses and adjusted odds ratios (AOR) from logistic regression models were used to assess associations between pre-amputation risk factors and outcomes (UHRA and one-year mortality). Results: We obtained data on 203 amputations from 182 patients (median age 65 years [interquartile range (IQR) 57, 75]; 70.7% males), including 118 (58.1%) toe, 20 (9.9%) transmetatarsal (TMA), 37 (18.2%) below-knee (BKA), and 28 (13.8%) amputations at or above the knee. Median follow-up was 285 days (IQR 62, 1348). Thirty-six limbs (17.7%) had a UHRA, and the majority of these (72.2%) were following index forefoot amputations. Risk factors for UHRA included non-ambulatory status (AOR 6.74, 95% confidence interval (CI) 1.74-26.18; p < 0.10) and toe pressure < 30 mm Hg (AOR 4.89, 95% CI 1.52-15.78; p < 0.01). One-year mortality was 17.2% (n = 32), and risk factors included coronary artery disease (AOR 3.93, 95% CI 1.56-9.87; p < 0.05), congestive heart failure (AOR 4.90, 95% CI 1.96-12.29; p = 0.001), end-stage renal disease (AOR 7.54, 95% CI 3.10-18.34; p < 0.001), and non-independent ambulation (AOR 4.31, 95% CI 1.20-15.49; p = 0.03). Male sex was associated with a reduced odds of death at 1 year (AOR 0.37, 95% CI 0.15-0.89; p < 0.05). UHRA was not associated with one-year mortality. Conclusions: Rates of UHRA after toe amputations and TMA are high despite revascularization and one-year mortality is high among patients with CLTI requiring amputation.
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BACKGROUND: There is a push toward shorter length of stay (LOS) after surgery by hospitals, payers, and policymakers. However, the extent to which these changes have shifted the occurrence of complications to the postdischarge setting is unknown. The objectives of this study were to (1) evaluate changes in LOS and postdischarge complications over time and (2) assess factors associated with postdischarge complications. STUDY DESIGN: Patients who underwent surgery across five specialties (colorectal, esophageal, hepatopancreatobiliary [HPB], gynecology, and urology) were identified from the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) procedure-targeted database (2014-2019). Trends in the proportion of postdischarge complications within 30 days of surgery and predictors of postdischarge complications were assessed using multivariable logistic regression. RESULTS: Among 538,172 patients evaluated, median LOS decreased from 3 (2014) to 2 days (2019) (p < 0.001). Overall, 12.2% of patients experienced a 30-day complication, with 50.4% occurring postdischarge. with the highest in hysterectomy (80.9%), prostatectomy (74.6%), and cystectomy (54.6%). The overall postoperative complication decreased, but the proportion of postdischarge complications increased from 44.6% (2014) to 56.4% (2019) (p < 0.001), including surgical site infection (superficial/deep/organ space/wound dehiscence), other infection (pneumonia/urinary tract infection/sepsis), cardiovascular (myocardial infarction/cardiac arrest/stroke), and venous thromboembolism. Factors associated with an increased odds of postdischarge complications included Hispanic or other race, higher American Society of Anesthesiologists class, dependent functional status, increased body mass index, higher wound class, inpatient complication, longer operation, and procedure type (HPB/colorectal/hysterectomy/esophagectomy, vs. prostatectomy) (all p < 0.001). CONCLUSION: This comprehensive retrospective analysis across five representative surgical specialties highlighted that although LOS has decreased over time, the proportion of postdischarge complications has increased over time. Focusing on the development of a comprehensive, proactive, postdischarge monitoring system to better identify and manage postdischarge complications is necessary.
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OBJECTIVE: The National Quality Forum has endorsed a quality metric concerning the use of adjuvant chemotherapy administration in stage III colon cancer, yet a substantial treatment gap exists. Our objective was to evaluate the association of postoperative complications on the use of adjuvant therapy after colectomy for cancer. PATIENTS AND METHODS: Data from the American College of Surgeons National Surgical Quality Improvement Program and National Cancer Data Base were linked to augment cancer registry information with robust clinical data on comorbidities and postoperative complications (2006-2008). The association of complications on adjuvant chemotherapy use was assessed using hierarchical multivariable regression models. RESULTS: From 126 hospitals, 2368 patients underwent resection for stage III colon adenocarcinoma. Overall utilization of adjuvant chemotherapy was 63.2% (1497/2368). Of the 871 patients who did not receive chemotherapy, 652 met National Quality Forum exclusion criteria: death, severe comorbidity, refusal of care, advanced age (≥80 years), or prior malignancy. Of the remaining 219 patients, 19.1% (42/219) had 1 or more serious postoperative complications (eg, pneumonia, pulmonary failure). After accounting for the aforementioned potential explanations, the utilization rate was 87.2% (1497/1716). The strongest predictors of adjuvant chemotherapy omission were prolonged postoperative ventilation, renal failure, reintubation, and pneumonia (all Ps < 0.05). Superficial surgical site infection did not decrease adjuvant therapy receipt but delayed the time to its use by 3-fold. Serious complications increased time to chemotherapy by 65%. Abscess/anastomotic leak increased time to adjuvant chemotherapy by more than 5-fold. CONCLUSIONS: Serious postoperative complications explained nearly 20% of the adjuvant chemotherapy treatment gap for patients with stage III colon cancer. The use of clinical data remains important when judging provider performance.
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Neoplasias del Colon/tratamiento farmacológico , Neoplasias del Colon/cirugía , Complicaciones Posoperatorias , Anciano , Quimioterapia Adyuvante , Neoplasias del Colon/patología , Terapia Combinada , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estadificación de NeoplasiasRESUMEN
BACKGROUND: Interest in comparing hospital surgical quality continues to increase, particularly with respect to examining certain hospital designations such as National Cancer Institute-designated Cancer Centers (NCI-CC). Our objectives were to compare patients, surgical complexity, and risk-adjusted 30-day outcomes following major cancer surgery at NCI-CC versus non-NCI centers. METHODS: From the American College of Surgeons National Surgical Quality Improvement Program, patients were identified who underwent colorectal, pancreatic, or esophagogastric resection for cancer (2007-2011). Regression methods were used to evaluate characteristics associated with undergoing treatment at NCI-CCs and surgical-complexity-adjusted 30-day morbidity, mortality, and prolonged length-of-stay at NCI-CC versus non-NCI centers. RESULTS: NCI-CCs performed 20.2% of colorectal (10,555/52,265), 53.5% of pancreatic (6335/11,838), and 49.8% of esophagogastric (1596/3208) operations for cancer. NCI-CCs were more likely to treat patients who were younger, white, and with fewer comorbidities, but were more likely to perform more complex procedures including synchronous liver resection (eg, colorectal), adjacent organ resections (rectal cancer), and vascular reconstructions (eg, pancreas) (all P<0.05). NCI-CCs had a lower mortality rate for colorectal surgery only (1.2% vs. 1.9%) and increased rates of superficial surgical site infection (SSI) for colorectal (9.8% vs. 7.1%) and pancreatic (10.7% vs. 8.8%) surgery. No differences existed for the remaining complications by NCI-CC designation status. NCI-CCs were distributed throughout hospital quality rankings for all procedures and complications assessed. CONCLUSIONS: NCI-CCs treated younger, healthier patients, but performed more complex procedures. Patients treated at NCI-CCs had a lower risk of mortality for colorectal resection, but morbidity was similar to non-NCI centers. Comparison of cancer surgery hospital quality is feasible and should adjust for differences in patient demographics, comorbidities, and surgical complexity.
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Instituciones Oncológicas , Neoplasias/cirugía , Evaluación de Resultado en la Atención de Salud , Anciano , Intervalos de Confianza , Femenino , Humanos , Masculino , Persona de Mediana Edad , National Cancer Institute (U.S.) , Análisis de Regresión , Procedimientos Quirúrgicos Operativos , Estados UnidosAsunto(s)
Centers for Medicare and Medicaid Services, U.S./normas , Hospitales/clasificación , Hospitales/normas , Evaluación de Procesos y Resultados en Atención de Salud , Calidad de la Atención de Salud/normas , Cuidados Críticos , Diagnóstico por Imagen/normas , Mortalidad Hospitalaria , Hospitales Comunitarios/clasificación , Hospitales Comunitarios/normas , Hospitales Especializados/clasificación , Hospitales Especializados/normas , Hospitales de Enseñanza/clasificación , Hospitales de Enseñanza/normas , Humanos , Readmisión del Paciente , Seguridad del Paciente , Estados UnidosRESUMEN
BACKGROUND: Culture of safety (COS) is recognized as a critical component of patient safety but can be burdensome to measure due to survey length. This project aimed to develop a shortened COS survey with comparable measurement properties to a validated 19-item instrument. METHODS: Item response theory (IRT) was used to reduce items from a 19-item COS survey at a 10-hospital health system. Using a 50% random sample, IRT was applied to evaluate survey question discrimination and information. Concepts from the key questions in each subdomain were reworded into a new abbreviated scale. Cognitive interviews with clinicians were conducted to validate reworded questions for adequacy, clarity, and consistency of interpretation. RESULTS: The 19-item survey was reduced with IRT to 4 items. Cronbach's alpha for the 4-item IRT-derived scale was 0.80 (average inter-item covarianceâ¯=â¯0.36) and was comparable to the original scale despite â¼75% reduction in items. Pearson correlation between the 4-item scale and the original scale was > 0.90. The 4-item scale demonstrated convergent validity. Results were replicated in a 50% random validation sample. Cognitive interviews revealed inadequacy of the shortened scale in assessing error-reporting culture. A fifth item was developed and qualitatively validated for this construct. CONCLUSION: Using a mixed methods approach, a lengthy COS survey was condensed and revised to a brief 5-question survey with comparable measurement properties and respondent interpretation. A shorter instrument necessarily loses detailed insight into multiple aspects of safety culture, and organizations should consider trade-offs in choosing to develop a briefer survey.