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Abstract
OBJECTIVES Although the number of intensive care beds in the United States is increasing, little is known about the hospitals responsible for this growth. We sought to better characterize national growth in intensive care beds by identifying hospital-level factors associated with increasing numbers of intensive care beds over time. DESIGN We performed a repeated-measures time series analysis of hospital-level intensive care bed supply using data from Centers for Medicare and Medicaid Services. SETTING All United States acute care hospitals with adult intensive care beds over the years 1996-2011. PATIENTS None. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS We described the number of beds, teaching status, ownership, intensive care occupancy, and urbanicity for each hospital in each year of the study. We then examined the relationship between increasing intensive care beds and these characteristics, controlling for other factors. The study included 4,457 hospitals and 55,865 hospital-years. Overall, the majority of intensive care bed growth occurred in teaching hospitals (net, +13,471 beds; 72.1% of total growth), hospitals with 250 or more beds (net, +18,327 beds; 91.8% of total growth), and hospitals in the highest quartile of occupancy (net, +10,157 beds; 54.0% of total growth). In a longitudinal multivariable model, larger hospital size, teaching status, and high intensive care occupancy were associated with subsequent-year growth. Furthermore, the effects of hospital size and teaching status were modified by occupancy: the greatest odds of increasing ICU beds were in hospitals with 500 or more beds in the highest quartile of occupancy (adjusted odds ratio, 18.9; 95% CI, 14.0-25.5; p < 0.01) and large teaching hospitals in the highest quartile of occupancy (adjusted odds ratio, 7.3; 95% CI, 5.3-9.9; p < 0.01). CONCLUSIONS Increasingly, intensive care bed expansion in the United States is occurring in larger hospitals and teaching centers, particularly following a year with high ICU occupancy.
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Burke LG, Frakt AB, Khullar D, Orav EJ, Jha AK. Association Between Teaching Status and Mortality in US Hospitals. JAMA 2017; 317:2105-2113. [PMID: 28535236 PMCID: PMC5815039 DOI: 10.1001/jama.2017.5702] [Citation(s) in RCA: 187] [Impact Index Per Article: 26.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Accepted: 04/25/2017] [Indexed: 12/26/2022]
Abstract
IMPORTANCE Few studies have analyzed contemporary data on outcomes at US teaching hospitals vs nonteaching hospitals. OBJECTIVE To examine risk-adjusted outcomes for patients admitted to teaching vs nonteaching hospitals across a broad range of medical and surgical conditions. DESIGN, SETTING, AND PARTICIPANTS Use of national Medicare data to compare mortality rates in US teaching and nonteaching hospitals for all hospitalizations and for common medical and surgical conditions among Medicare beneficiaries 65 years and older. EXPOSURES Hospital teaching status: major teaching hospitals (members of the Council of Teaching Hospitals), minor teaching hospitals (other hospitals with medical school affiliation), and nonteaching hospitals (remaining hospitals). MAIN OUTCOMES AND MEASURES Primary outcome was 30-day mortality rate for all hospitalizations and for 15 common medical and 6 surgical conditions. Secondary outcomes included 30-day mortality stratified by hospital size and 7-day mortality and 90-day mortality for all hospitalizations as well as for individual medical and surgical conditions. RESULTS The sample consisted of 21 451 824 total hospitalizations at 4483 hospitals, of which 250 (5.6%) were major teaching, 894 (19.9%) were minor teaching, and 3339 (74.3%) were nonteaching hospitals. Unadjusted 30-day mortality was 8.1% at major teaching hospitals, 9.2% at minor teaching hospitals, and 9.6% at nonteaching hospitals, with a 1.5% (95% CI, 1.3%-1.7%; P < .001) mortality difference between major teaching hospitals and nonteaching hospitals. After adjusting for patient and hospital characteristics, the same pattern persisted (8.3% mortality at major teaching vs 9.2% at minor teaching and 9.5% at nonteaching), but the difference in mortality between major and nonteaching hospitals was smaller (1.2% [95% CI, 1.0%-1.4%]; P < .001). After stratifying by hospital size, 187 large (≥400 beds) major teaching hospitals had lower adjusted overall 30-day mortality relative to 76 large nonteaching hospitals (8.1% vs 9.4%; 1.2% difference [95% CI, 0.9%-1.5%]; P < .001). This same pattern of lower overall 30-day mortality at teaching hospitals was observed for medium-sized (100-399 beds) hospitals (8.6% vs 9.3% and 9.4%; 0.8% difference between 61 major and 1207 nonteaching hospitals [95% CI, 0.4%-1.3%]; P = .003). Among small (≤99 beds) hospitals, 187 minor teaching hospitals had lower overall 30-day mortality relative to 2056 nonteaching hospitals (9.5% vs 9.9%; 0.4% difference [95% CI, 0.1%-0.7%]; P = .01). CONCLUSIONS AND RELEVANCE Among hospitalizations for US Medicare beneficiaries, major teaching hospital status was associated with lower mortality rates for common conditions compared with nonteaching hospitals. Further study is needed to understand the reasons for these differences.
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Affiliation(s)
- Laura G. Burke
- Department of Health Policy and Management, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
- Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | - Austin B. Frakt
- Partnered Evidence-based Policy Resource Center, VA Boston Healthcare System, Boston, Massachusetts
- Department of Psychiatry, Boston University School of Medicine, Boston, Massachusetts
| | - Dhruv Khullar
- Department of Medicine, Massachusetts General Hospital, Boston
| | - E. John Orav
- Department of Health Policy and Management, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Ashish K. Jha
- Department of Health Policy and Management, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
- Harvard Global Health Institute, Cambridge, Massachusetts
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Does Trainee Involvement in Fluoroscopic Injections Affect Fluoroscopic Time, Immediate Pain Reduction, and Complication Rate? PM R 2017; 9:1013-1019. [PMID: 28093372 DOI: 10.1016/j.pmrj.2016.12.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Revised: 11/30/2016] [Accepted: 12/23/2016] [Indexed: 01/18/2023]
Abstract
BACKGROUND Patients have expressed concern about undergoing procedures involving trainees, even with direct attending physician supervision. Little literature has examined the effect of trainee involvement on patient outcomes. OBJECTIVE We aimed to evaluate the effect of trainee involvement on patient complications, immediate pain reduction, and fluoroscopic time for different fluoroscopic injection types. DESIGN Retrospective review. SETTING Four academic outpatient institutions with Accreditation Council for Graduate Medical Education (ACGME)-accredited residency (physical medicine and rehabilitation, or anesthesiology) or fellowship (sports medicine or pain medicine) programs from 2000 to 2015. PATIENTS All patients receiving fluoroscopically guided hip (HI), sacroiliac joint (SIJI), transforaminal epidural (TFEI), and/or interlaminar epidural injections (ILEI, performed at only 1 institution). METHODS Outcome measures were examined based on the presence or absence of a trainee during the procedure. MAIN OUTCOME MEASUREMENTS The primary outcome was the number of immediate complications, with secondary outcomes being fluoroscopic time per injection (FTPI) and immediate numeric rating scale percentage improvement. RESULTS Trainees were involved in 67.0% of all injections (N = 7,833). Complication rates or improvements in numeric rating scale scores showed no significant differences with trainee involvement for any injection type (P > .05). Trainee involvement was associated with increased FTPI for ILEIs (18.2 ± 10.1 seconds with trainees versus 15.1 ± 8.5 seconds without trainees, P < .001), but not for HIs (P = .60) or SIJIs (P = .51). Trainee involvement with TFEIs was dependent on institution for outcome with respect to FTPI (P < .001), with 28.1 ± 17.9 seconds with trainees and 32.1 ± 22.1 seconds without trainees (P = 0.51). CONCLUSIONS This large multicenter study of academic institutions demonstrates that trainee involvement in fluoroscopically guided injections does not affect immediate patient complications or pain improvement. Trainee involvement does not increase fluoroscopic time for most injections, although there is an institutional difference seen. This study supports the notion that appropriate trainee supervision likely does not compromise patient safety for fluoroscopically guided injections. LEVEL OF EVIDENCE II.
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De la Garza Ramos R, Nakhla J, Nasser R, Jada A, Sciubba DM, Kinon MD, Yassari R. The Impact of Hospital Teaching Status on Timing of Intervention, Inpatient Morbidity, and Mortality After Surgery for Vertebral Column Fractures with Spinal Cord Injury. World Neurosurg 2016; 99:140-144. [PMID: 27915066 DOI: 10.1016/j.wneu.2016.11.111] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Revised: 11/19/2016] [Accepted: 11/21/2016] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To investigate the impact of hospital teaching status on the timing of intervention and inpatient morbidity and mortality after surgery for acute spinal cord injury (SCI). METHODS Data from the Nationwide Inpatient Sample (2002-2011) were reviewed. Patients were included if they had a diagnosis of closed vertebral column fracture with SCI, underwent spine surgery, and were admitted urgently or emergently. Early intervention (the day of or the day after admission), inpatient morbidity and mortality rates were compared between patients admitted to teaching versus nonteaching hospitals. Multivariable regression analyses were performed. RESULTS A total of 9236 patients were identified (mean age 43 years, 82.6% male gender), with 78.7% admitted to a teaching hospital (n = 7,272) and 21.3% to a nonteaching hospital (n = 1,964). The most common mechanism of injury was a motor vehicle collision (43.9%), while the most common fracture location was between C5 and C7 (35.3%), and 22% of cases were complete SCIs. Following multivariable analysis, teaching hospital status was significantly associated with early intervention (odds ratio [OR], 1.12; 95% confidence interval [CI], 1.01-1.25), but not with complication development (OR, 1.09; 95% CI, 0.98-1.23) or mortality (OR, 1.19; 95% CI, 0.91-1.56). CONCLUSIONS In this nationwide study, patients with vertebral column fractures with SCI who were admitted to teaching hospitals were more likely to receive early intervention compared to patients admitted to nonteaching hospitals. Future studies into the long-term implications of admission to teaching hospitals versus nonteaching hospitals for patients with SCI are encouraged.
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Affiliation(s)
- Rafael De la Garza Ramos
- Department of Neurological Surgery, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York, USA
| | - Jonathan Nakhla
- Department of Neurological Surgery, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York, USA
| | - Rani Nasser
- Department of Neurological Surgery, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York, USA
| | - Ajit Jada
- Department of Neurological Surgery, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York, USA
| | - Daniel M Sciubba
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Merritt D Kinon
- Department of Neurological Surgery, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York, USA
| | - Reza Yassari
- Department of Neurological Surgery, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York, USA.
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The Impact of Socioeconomic Status, Surgical Resection and Type of Hospital on Survival in Patients with Pancreatic Cancer. A Population-Based Study in The Netherlands. PLoS One 2016; 11:e0166449. [PMID: 27832174 PMCID: PMC5104385 DOI: 10.1371/journal.pone.0166449] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Accepted: 10/28/2016] [Indexed: 12/21/2022] Open
Abstract
The influence of socioeconomic inequalities in pancreatic cancer patients and especially its effect in patients who had a resection is not known. Hospital type in which resection is performed might also influence outcome. Patients diagnosed with pancreatic cancer from 1989 to 2011 (n = 34,757) were selected from the population-based Netherlands Cancer Registry. Postal code was used to determine SES. Multivariable survival analyses using Cox regression were conducted to discriminate independent risk factors for death. Patients living in a high SES neighborhood more often underwent resection and more often were operated in a university hospital. After adjustment for clinicopathological factors, risk of dying was increased independently for patients with intermediate and low SES compared to patients with high SES. After resection, no survival difference was found among patients in the three SES groups. However, survival was better for patients treated in university hospitals compared to patients treated in non-university hospitals. Low SES was an independent risk factor for poor survival in patients with pancreatic cancer. SES was not an adverse risk factor after resection. Resection in non-university hospitals was associated with a worse prognosis.
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Kozhimannil KB, Karaca-Mandic P, Blauer-Peterson CJ, Shah NT, Snowden JM. Uptake and Utilization of Practice Guidelines in Hospitals in the United States: the Case of Routine Episiotomy. Jt Comm J Qual Patient Saf 2016; 43:41-48. [PMID: 28334585 DOI: 10.1016/j.jcjq.2016.10.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND The gap between publishing and implementing guidelines differs based on practice setting, including hospital geography and teaching status. On March 31, 2006, a Practice Bulletin published by the American College of Obstetricians and Gynecologists (ACOG) recommended against the routine use of episiotomy and urged clinicians to make judicious decisions to restrict the use of the procedure. OBJECTIVE This study investigated changes in trends of episiotomy use before and after the ACOG Practice Guideline was issued in 2006, focusing on differences by hospital geographic location (rural/urban) and teaching status. METHODS In a retrospective analysis of discharge data from the Nationwide Inpatient Sample (NIS)-a 20% sample of US hospitals-5,779,781 hospital-based births from 2002 to 2011 (weighted N = 28,067,939) were analyzed using multivariable logistic regression analysis to measure odds of episiotomy and trends in episiotomy use in vaginal deliveries. RESULTS The overall episiotomy rate decreased from 20.3% in 2002 to 9.4% in 2011. Across all settings, a comparatively larger decline in episiotomy rates preceded the issuance of the ACOG Practice Guideline (34.0% decline), rather than following it (23.9% decline). The episiotomy rate discrepancies between rural, urban teaching, and urban nonteaching hospitals remained steady prior to the guideline's release; however, differences between urban nonteaching and urban teaching hospitals narrowed between 2007 and 2011 after the guideline was issued. CONCLUSION Teaching status was a strong predictor of odds of episiotomy, with urban nonteaching hospitals having the highest rates of noncompliance with evidence-based practice. Issuance of clinical guidelines precipitated a narrowing of this discrepancy.
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Rosenkrantz AB, Wang W, Duszak R. The Ongoing Gap in Availability of Imaging Services at Teaching Versus Nonteaching Hospitals. Acad Radiol 2016; 23:1057-63. [PMID: 27095314 DOI: 10.1016/j.acra.2015.11.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2015] [Revised: 11/19/2015] [Accepted: 11/24/2015] [Indexed: 12/16/2022]
Abstract
RATIONALE AND OBJECTIVES This study aimed to characterize associations between availability of imaging services and intensity of teaching among US hospitals. MATERIALS AND METHODS Using the American Hospital Association Annual Survey Database, we studied information regarding the availability of imaging services at general hospitals nationwide in 2007 (4102 hospitals) and in 2012 (3876). Teaching intensity was categorized as Council of Teaching Hospitals (COTH) member, non-COTH teaching hospital (non-COTH member with affiliated medical school and/or residency), and nonteaching hospital. Availability in hospitals of reported basic and advanced imaging modalities, as well as beds, number of employed physicians, and case mix index, was analyzed. Univariable and multivariable trends were assessed. RESULTS All 15 assessed modalities showed significant increases in availability with increasing hospital teaching intensity (P < 0.001). Modalities showing the largest differences between COTH and nonteaching hospitals in 2012 were image-guided radiation therapy (78% vs. 14%), positron emission tomography/computed tomography (74% vs. 17%), and single-photon emission computed tomography (88% vs. 35%). The gap between COTH and nonteaching hospitals increased from 43% in 2007 to 57% in 2012 for positron emission tomography/computed tomography, and from 34% to 48% for virtual colonoscopy. COTH status was a significant predictor, independent of beds and employed physicians, for 10 modalities (P < 0.001-0.038). Greater case mix index was significantly associated with availability of advanced, although not basic, modalities. CONCLUSIONS Availability of imaging services increased with greater hospital teaching intensity. Differences were most pronounced and sustained over time for advanced modalities. Our findings reflect the greater advanced imaging resources necessary to support the complexity of care rendered at teaching hospitals. This differential must be considered when exploring adjustments to teaching hospitals' funding levels.
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Barber EL, Harris B, Gehrig PA. Trainee participation and perioperative complications in benign hysterectomy: the effect of route of surgery. Am J Obstet Gynecol 2016; 215:215.e1-7. [PMID: 26884272 DOI: 10.1016/j.ajog.2016.02.022] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Revised: 01/29/2016] [Accepted: 02/09/2016] [Indexed: 12/21/2022]
Abstract
BACKGROUND Intraoperative trainee involvement in hysterectomy is common. However, the effect of intraoperative trainee involvement on perioperative complications depending on surgical approach is unknown. OBJECTIVE To estimate the effect of intraoperative trainee involvement on perioperative complication after vaginal, laparoscopic, and abdominal hysterectomy for benign disease. METHODS Patients undergoing laparoscopic, vaginal, or abdominal hysterectomy for benign disease from 2010 to 2012 were identified from the American College of Surgeons National Surgical Quality Improvement Program database. Patients with and without trainee involvement were compared with regard to perioperative complications. Complications that occurred from the start of surgery to 30-days postoperatively were included. Perioperative complications were defined via the use of the validated Clavien-Dindo scale with ≥grade 3 complications defined as major and ≤grade 2 complications defined as minor. Major complications included myocardial infarction, pneumonia, venous thromboembolism, deep or organ space surgical-site infection, stroke, fascial dehiscence, unplanned return to the operating room, renal failure, cardiopulmonary arrest, sepsis, intubation greater than 48 hours, and death. Minor complications included urinary tract infection, blood transfusion, and superficial wound infection. To estimate the effect of trainee involvement depending on route of surgery, a stratified analysis was performed. Bivariable analysis and adjusted multivariable logistic regression were used. RESULTS We identified 22,499 patients, of whom 42.1% had trainee participation. Surgical approaches were vaginal (22.7%), abdominal (47.1%), and laparoscopic (30.2%). The rate of major complication was 3.2%, and minor complication was 7.2%. In bivariable analysis, trainee involvement was associated with major complications in vaginal hysterectomy (3.3% vs 2.3%, P = .03), but not laparoscopic (3.0% vs 2.9%, P = .78) or abdominal hysterectomy (4.4% vs 3.6%, P = .07). Trainee involvement was also associated with minor complication in vaginal (7.3% vs 5.4%, P = .007), laparoscopic (5.9% vs 4.3%, P < .001), and abdominal hysterectomy (14.1% vs 9.2%, P < .001). In a multivariable analysis in which we adjusted for age, body mass index, medical comorbidity, American Society of Anesthesiologists score, and surgical complexity, the association between trainee involvement in vaginal hysterectomy and major complication persisted (adjusted odds ratio 1.45, 95% confidence interval 1.03-2.04); however, when operative time was added to the model, there was no longer an association between trainee involvement and major complication (adjusted odds ratio 1.26, 95% confidence interval 0.89-1.80). CONCLUSION Surgical approach influences the relationship between trainee involvement and perioperative complication. Operative time is a key mediator of the relationship between trainee involvement and complication, and may be a modifiable risk factor.
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Affiliation(s)
- Emma L Barber
- University of North Carolina, Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Chapel Hill, North Carolina.
| | - Benjamin Harris
- Department of Obstetrics and Gynecology, Duke University, Durham, North Carolina
| | - Paola A Gehrig
- University of North Carolina, Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Chapel Hill, North Carolina; Lineberger Clinical Cancer Center, University of North Carolina, Chapel Hill, North Carolina
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Vigneswaran HT, Lec P, Brito J, Turini G, Pareek G, Golijanin D. Partial Nephrectomy for Small Renal Masses: Do Teaching and Nonteaching Institutions Adhere to Guidelines Equally? J Endourol 2016; 30:714-21. [PMID: 27025539 DOI: 10.1089/end.2016.0112] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
INTRODUCTION The American Urological Association (AUA) guidelines recommend partial nephrectomy (PN) as the gold standard for treatment of small renal masses (SRMs). This study examines the change in utilization of partial and radical nephrectomies at teaching and nonteaching institutions from 2003 to 2012. MATERIALS AND METHODS The data sample for this study came from the Healthcare Cost and Utilization Project Nationwide Inpatient Sample from 2003 to 2012. International Classification of Diseases, Ninth Revision and Clinical Modification codes were used to identify patients undergoing PN and radical nephrectomy for renal masses limited to the renal parenchyma. Teaching hospitals were defined, but not limited to any institution with an American Medical Association-approved residency program. Linear regression, bivariate, multivariate, and odds ratio analysis were used to demonstrate statistical significance. RESULTS 39,685 patients were identified in teaching hospitals, and 22,239 were identified in nonteaching hospitals. Prior to the 2009 AUA guidelines, cumulative rates of PN were 33% vs 20% in teaching vs nonteaching hospitals (p < 0.0001) compared with postguideline rates of 48% vs 33% in teaching vs nonteaching hospitals (p < 0.0001). CONCLUSIONS During the 10-year study period, the use of PN to treat SRMs has significantly increased in both teaching hospitals and in nonacademic centers; however, these changes are occurring at a slower rate in nonteaching hospitals.
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Affiliation(s)
- Hari T Vigneswaran
- 1 Warren Alpert Medical School of Brown University , Providence, Rhode Island
| | - Patrick Lec
- 1 Warren Alpert Medical School of Brown University , Providence, Rhode Island
| | - Joseph Brito
- 2 Division of Urology, Rhode Island Hospital, Warren Alpert Medical School of Brown University , Providence, Rhode Island
| | - George Turini
- 2 Division of Urology, Rhode Island Hospital, Warren Alpert Medical School of Brown University , Providence, Rhode Island
| | - Gyan Pareek
- 3 Section of Minimally Invasive Urology, Warren Alpert Medical School of Brown University , Providence, Rhode Island
| | - Dragan Golijanin
- 3 Section of Minimally Invasive Urology, Warren Alpert Medical School of Brown University , Providence, Rhode Island
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Soleimani T, Greathouse ST, Sood R, Tahiri YH, Tholpady SS. Epidemiology and resource utilization in pediatric facial fractures. J Surg Res 2015; 200:648-54. [PMID: 26541684 DOI: 10.1016/j.jss.2015.10.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Revised: 08/21/2015] [Accepted: 10/01/2015] [Indexed: 11/26/2022]
Abstract
BACKGROUND Pediatric facial fractures, although uncommon, have a significant impact on public health and the US economy by the coexistence of other injuries and developmental deformities. Violence is one of the most frequent mechanisms leading to facial fracture. Teaching hospitals, while educating future medical professionals, have been linked to greater resource utilization in differing scenarios. This study was designed to compare the differences in patient characteristics and outcomes between teaching and non-teaching hospitals for violence-related pediatric facial fractures. METHODS Using the 2000-2009 Kids' Inpatient Database, 3881 patients younger than 18 years were identified with facial fracture and external cause of injury code for assault, fight, or abuse. Patients admitted at teaching hospitals were compared to those admitted at non-teaching hospitals in terms of demographics, injuries, and outcomes. RESULTS Overall, 76.2% of patients had been treated at teaching hospitals. Compared to those treated at non-teaching hospitals, these patients were more likely to be younger, non-white, covered by Medicaid, from lower income zip codes, and have thoracic injuries; but mortality rate was not significantly different. After adjusting for potential confounders, teaching status of the hospital was not found as a predictor of either longer lengths of stay (LOS) or charges. CONCLUSIONS There is an insignificant difference between LOS and charges at teaching and non-teaching hospitals after controlling for patient demographics. This suggests that the longer LOS observed at teaching hospitals is related to these institutions being more often involved in the care of underserved populations and patients with more severe injuries.
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Affiliation(s)
- Tahereh Soleimani
- Division of Plastic Surgery, Indiana University School of Medicine, Indianapolis, Indiana
| | | | - Rajiv Sood
- Division of Plastic Surgery, Indiana University School of Medicine, Indianapolis, Indiana
| | - Youssef H Tahiri
- Division of Plastic Surgery, Indiana University School of Medicine, Indianapolis, Indiana
| | - Sunil S Tholpady
- Division of Plastic Surgery, Indiana University School of Medicine, Indianapolis, Indiana.
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Anterior cervical discectomy and fusion: is surgical education safe? Acta Neurochir (Wien) 2015; 157:1395-404. [PMID: 25820630 DOI: 10.1007/s00701-015-2396-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2015] [Accepted: 03/09/2015] [Indexed: 01/03/2023]
Abstract
BACKGROUND Operative skills are key to neurosurgical resident training. They should be acquired in a structured manner and preferably starting early in residency. The aim of this study was to test the hypothesis that the outcome and complication rate of anterior cervical discectomy and fusion with or without instrumentation (ACDF(I)) is not inferior for supervised residents as compared to board-certified faculty neurosurgeons (BCFN). METHODS This was a retrospective single-center study of all consecutive patients undergoing ACDF(I)-surgery between January 2011 and August 2014. All procedures were dichotomized into two groups according to the surgeon's level of experience: teaching cases (postgraduate year (PGY)-2 to PGY-6 neurosurgical residents) and non-teaching cases operated by BCFN. The primary study endpoint was patients' clinical outcome 4 weeks after surgery, categorized into a binary responder and non-responder variable. Secondary endpoints were complications, need for re-do surgery, and clinical outcome until the last follow-up. RESULTS After exclusion of six cases because of incomplete data, a total of 287 ACDF(I) operations were enrolled into the study, of which 82 (29.2 %) were teaching cases and 199 (70.8 %) were non-teaching cases. Teaching cases required a longer operation time (131 min (95 % confidence interval (CI) 122-141 min) vs. 102 min (95-108 min; p < 0.0001) and were associated with a slightly higher estimated blood loss (84 ml (95 % CI 56-111 ml) vs. 57 ml (95 % CI 47-66 ml); p = 0.0017), while there was no difference in the rate of intraoperative complications (2.4 vs. 1.5 %; p = 0.631). Four weeks after surgery, 92.7 and 93 % of the patients had a positive response to surgery (p = 1.000), respectively. There was no difference in the postoperative complication rate (4.9 vs. 3.0 %; p = 0.307). Around 30 % of the study patients were followed up in outpatient clinics for more than once up until a mean period of 6.4 months (95 % CI 5.3-7.6 months). At the last follow-up, the clinical outcome was similar with a 90 % responder rate for both groups (p = 0.834). In total, five patients from the teaching group and eight patients from the non-teaching group required re-do surgery (p = 0.602). CONCLUSIONS Short- and mid-term outcomes and complication rates following microscopic ACDF(I) were comparable for patients operated on by supervised neurosurgical residents or by senior surgeons. Our data thus indicate that a structured neurosurgical education of operative skills does not lead to worse outcomes or increase the complication rates after ACDF(I). Confirmation of the results by a prospective study is desired.
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McLaughlin K, Coderre S. Finding the middle path in tracking former patients in the electronic health record for the purpose of learning. ACADEMIC MEDICINE : JOURNAL OF THE ASSOCIATION OF AMERICAN MEDICAL COLLEGES 2015; 90:1007-1009. [PMID: 25565264 DOI: 10.1097/acm.0000000000000634] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
As medical trainees gain clinical experience, they increasingly form diagnoses based on their association with predisposing conditions and clinical features rather than pathophysiological explanations. Knowledge of these associations is housed as scripts in long-term memory, and data from the expertise literature imply that expert performance is largely explained by experts possessing more accurate scripts. In rotation-based clerkships, students typically spend a short period of time involved in the care of patients and are frequently deprived of the opportunity to observe the evolution and resolution of illness and the correct association between predisposing conditions, clinical features, and final diagnosis that is required for accurate script formation. Thanks to the introduction of an electronic health record (EHR), students now have the opportunity to track former patients until the final diagnosis and response to treatment is known. Although former patients are unlikely to benefit from being tracked by medical students, this type of learning experience may help students form more accurate scripts and, thus, improve their diagnostic performance on subsequent patients. But, because the purpose of EHRs is to improve clinical care of patients, is it ethically acceptable to allow students no longer involved in the care of patients to use these data solely for the purposes of learning? In this Commentary, the authors highlight the potential for ethical conflict whenever clinical care and teaching mingle, and discuss how these competing interests can still be balanced in the face of advancing technology by applying universal ethical principles and following the advice of Hippocrates.
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Affiliation(s)
- Kevin McLaughlin
- K. McLaughlin is assistant dean of undergraduate medical education, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada. S. Coderre is associate dean of undergraduate medical education, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
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Huntington CR, Strayer M, Huynh T, Green JM. A Multidisciplinary Approach to Improving SCIP Compliance. Am Surg 2015. [DOI: 10.1177/000313481508100717] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The Surgical Care Improvement Project (SCIP) is a national program aimed at reducing perioperative complications and is a quality benchmark metric for Centers for Medicare and Medicaid Services. This study evaluates whether a multidisciplinary program improved an institution's compliance with SCIP measures. Analysis of the facility's performance data identified three key areas of SCIP noncompliance: 1) timely discontinuation of perioperative antibiotics and urinary catheters, 2) initiation of venous thromboembolism prophylaxis, and 3) perioperative beta blocker administration. Multidisciplinary teams collaborated with providers and department chairs in reviewing and enable SCIP compliance. Anesthesia staff managed preoperative antibiotics. SCIP-compliant order sets, venous thromboembolism pop-up alerts, and progress note templates were added to the electronic medical record. Standardized education was provided to explain SCIP requirements, review noncompliant cases, and update teams on SCIP performance. Data were captured from January 2009 to March 2014. Ten SCIP fallouts were reported for general surgery specialties in January 2013, when the SCIP compliance project launched. Specifically, colon-related surgery achieved 100 per cent compliance. Six months after implementation, overall SCIP compliance at our institution improved by 65 per cent (from 90.7–98.6% compliance).
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Affiliation(s)
| | - Melissa Strayer
- Department of Surgery, Carolinas Medical Center, Charlotte, North Carolina
| | - Toan Huynh
- Department of Surgery, Carolinas Medical Center, Charlotte, North Carolina
| | - John M. Green
- Department of Surgery, Carolinas Medical Center, Charlotte, North Carolina
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Gohil SK, Datta R, Cao C, Phelan MJ, Nguyen V, Rowther AA, Huang SS. Impact of Hospital Population Case-Mix, Including Poverty, on Hospital All-Cause and Infection-Related 30-Day Readmission Rates. Clin Infect Dis 2015; 61:1235-43. [PMID: 26129752 DOI: 10.1093/cid/civ539] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2014] [Accepted: 06/24/2015] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Reducing hospital readmissions, including preventable healthcare-associated infections, is a national priority. The proportion of readmissions due to infections is not well-understood. Better understanding of hospital risk factors for readmissions and infection-related readmissions may help optimize interventions to prevent readmissions. METHODS Retrospective cohort study of California acute care hospitals and their patient populations discharged between 2009 and 2011. Demographics, comorbidities, and socioeconomic status were entered into a hierarchical generalized linear mixed model predicting all-cause and infection-related readmissions. Crude verses adjusted hospital rankings were compared using Cohen's kappa. RESULTS We assessed 30-day readmission rates from 323 hospitals, accounting for 213 879 194 post-discharge person-days of follow-up. Infection-related readmissions represented 28% of all readmissions and were associated with discharging a high proportion of patients to skilled nursing facilities. Hospitals serving populations with high proportions of males, comorbidities, prolonged length of stay, and populations living in a federal poverty area, had higher all-cause and infection-related readmission rates. Academic hospitals had higher all-cause and infection-related readmission rates (odds ratio 1.24 and 1.15, respectively). When comparing adjusted vs crude hospital rankings for infection-related readmission rates, adjustment revealed 31% of hospitals changed performance category for infection-related readmissions. CONCLUSIONS Infection-related readmissions accounted for nearly 30% of all-cause readmissions. High hospital infection-related readmissions were associated with serving a high proportion of patients with comorbidities, long lengths of stay, discharge to skilled nursing facility, and those living in federal poverty areas. Preventability of these infections needs to be assessed.
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Affiliation(s)
- Shruti K Gohil
- Division of Infectious Diseases and Health Policy Research Institute, University of California Irvine School of Medicine
| | - Rupak Datta
- Department of Medicine, Yale School of Medicine
| | - Chenghua Cao
- Division of Infectious Diseases and Health Policy Research Institute, University of California Irvine School of Medicine
| | | | - Vinh Nguyen
- Department of Statistics, University of California, Irvine
| | - Armaan A Rowther
- Division of Infectious Diseases and Health Policy Research Institute, University of California Irvine School of Medicine
| | - Susan S Huang
- Division of Infectious Diseases and Health Policy Research Institute, University of California Irvine School of Medicine
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117
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Dresden SM, O'Connor LM, Pearce CG, Courtney DM, Powell ES. National Trends in the Use of Postcardiac Arrest Therapeutic Hypothermia and Hospital Factors Influencing Its Use. Ther Hypothermia Temp Manag 2015; 5:48-54. [DOI: 10.1089/ther.2014.0023] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Scott M. Dresden
- Department of Emergency Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Center for Healthcare Studies, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Lanty M. O'Connor
- Center for Education in Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Charles G. Pearce
- Department of Emergency Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - D. Mark Courtney
- Department of Emergency Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Emilie S. Powell
- Department of Emergency Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Center for Healthcare Studies, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
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118
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Drevs F, Gebele C, Tscheulin DK. The patient perspective of clinical training—An empirical study about patient motives to participate. Health Policy 2014; 118:74-83. [DOI: 10.1016/j.healthpol.2014.06.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2013] [Revised: 05/05/2014] [Accepted: 06/10/2014] [Indexed: 10/25/2022]
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120
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Relationship between cancer center accreditation and performance on publicly reported quality measures. Ann Surg 2014; 259:1091-7. [PMID: 24509202 DOI: 10.1097/sla.0000000000000542] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
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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121
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Stein SM, Day M, Karia R, Hutzler L, Bosco JA. Patients’ Perceptions of Care Are Associated With Quality of Hospital Care. Am J Med Qual 2014; 30:382-8. [DOI: 10.1177/1062860614530773] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
| | - Michael Day
- NYU Hospital for Joint Diseases, New York, NY
| | - Raj Karia
- NYU Hospital for Joint Diseases, New York, NY
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122
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Staples JA, Thiruchelvam D, Redelmeier DA. Site of hospital readmission and mortality: a population-based retrospective cohort study. CMAJ Open 2014; 2:E77-85. [PMID: 25077133 PMCID: PMC4084742 DOI: 10.9778/cmajo.20130053] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Unplanned hospital readmission is a complex process, particularly if the patient is readmitted to an acute care institution other than the original hospital. This study tested the hypothesis that readmission to an alternative hospital is associated with increased mortality compared with readmission to the original hospital. METHODS We performed a population-based retrospective cohort analysis set between 1995 and 2010 for all 21 acute care adult general hospitals in the Greater Toronto and Hamilton Area. Participants were consecutive adults (age ≥ 18 yr) readmitted through the emergency department within 30 days after hospital discharge. The primary outcome measure was all-cause mortality within 30 days after readmission. RESULTS Of the 198 149 patients included in the study, 38 134 (19.2%) died within 30 days after readmission. Patients readmitted to an alternative hospital were more likely than those readmitted to the original hospital to be older, reside in a chronic-care facility and arrive by ambulance. Alternative-hospital readmission was associated with a higher risk of death within 30 days (22.3% v. 18.6%, p < 0.001; odds ratio [OR] 1.26, 95% confidence interval [CI] 1.23-1.30). The increased risk was substantially less after adjustment for patient- and hospital-level covariables (adjusted OR 1.06, 95% CI 1.02-1.10). Unadjusted Kaplan-Meier survival curves separated early and the absolute difference in mortality continued throughout the entire 1-year follow-up period, but no difference between groups was observed based on adjusted survival analyses. INTERPRETATION Among patients readmitted within 30 days after discharge, readmission to an alternative hospital was associated with a higher risk of death than readmission to the original hospital. Whether this adverse prognosis reflects a true causal relation or residual confounding is unknown.
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Affiliation(s)
- John A Staples
- Institute for Clinical Evaluative Sciences, Toronto, Ont. ; Division of General Internal Medicine, University of Washington, Seattle, Wash
| | | | - Donald A Redelmeier
- Department of Medicine, University of Toronto, Toronto, Ont. ; Evaluative Clinical Sciences Platform, Sunnybrook Health Sciences Centre, Toronto, Ont
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Press MJ, Scanlon DP, Ryan AM, Zhu J, Navathe AS, Mittler JN, Volpp KG. Limits of readmission rates in measuring hospital quality suggest the need for added metrics. Health Aff (Millwood) 2014; 32:1083-91. [PMID: 23733983 DOI: 10.1377/hlthaff.2012.0518] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Recent national policies use risk-standardized readmission rates to measure hospital performance on the theory that readmissions reflect dimensions of the quality of patient care that are influenced by hospitals. In this article our objective was to assess readmission rates as a hospital quality measure. First we compared quartile rankings of hospitals based on readmission rates in 2009 and 2011 to see whether hospitals maintained their relative performance or whether shifts occurred that suggested either changes in quality or random variation. Next we examined the relationship between readmission rates and several commonly used hospital quality indicators, including risk-standardized mortality rates, volume, teaching status, and process-measure performance. We found that quartile rankings fluctuated and that readmission rates for lower-performing hospitals in 2009 tended to improve by 2011, while readmission rates for higher-performing hospitals tended to worsen. Regression to the mean (a form of statistical noise) accounted for a portion of the changes in hospital performance. We also found that readmission rates were higher in teaching hospitals and were weakly correlated with the other indicators of hospital quality. Policy makers should consider augmenting the use of readmission rates with other measures of hospital performance during care transitions and should build on current efforts that take a communitywide approach to the readmissions issue.
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Au AG, Padwal RS, Majumdar SR, McAlister FA. Patient outcomes in teaching versus nonteaching general internal medicine services: a systematic review and meta-analysis. ACADEMIC MEDICINE : JOURNAL OF THE ASSOCIATION OF AMERICAN MEDICAL COLLEGES 2014; 89:517-523. [PMID: 24448044 DOI: 10.1097/acm.0000000000000154] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
PURPOSE Patient care quality appears to be similar when delivered by trainee and attending physicians. The authors conducted a systematic review and meta-analysis to examine whether outcomes differ for general internal medicine (GIM) patients admitted to teaching versus nonteaching services. METHOD The authors searched Medline, EMBASE, and Cochrane Library databases in May 2012 to identify peer-reviewed, English-language studies with contemporaneous controls comparing inpatient mortality, 30-day readmission rate, and/or length of stay (LOS) for inpatients admitted to teaching or nonteaching GIM services. RESULTS The 15 included studies (1 randomized controlled trial, 14 observational) included 108,570 patients admitted to U.S. hospitals during 1987-2011. Inpatient mortality did not differ between teaching and nonteaching services (13 studies, 108,015 patients; 2.5% versus 2.8%; OR, 1.07; 95% CI, 0.87-1.32; I = 82%); results were consistent in risk-adjusted studies (adjusted OR, 0.91; 95% CI, 0.76-1.08) and higher-quality studies (OR, 0.94; 95% CI, 0.73-1.21). There were no differences in 30-day readmission rates (11 studies, 106,021 patients; 15.1% versus 13.1%; OR, 1.05; 95% CI, 0.93-1.18). Patients on teaching services appeared to have longer LOS (11 studies, 82,352 patients; unadjusted mean difference, 0.40 days; 95% CI, 0.04-0.77 days), but there was substantial heterogeneity (I = 95%). Differences disappeared in risk-adjusted studies (mean difference: -0.09 days; 95% CI, -0.24 to 0.06 days) and in higher-quality studies (mean difference: -0.05 days; 95% CI, -0.37 to 0.28 days). CONCLUSIONS There was no convincing evidence that outcomes differed substantively for patients admitted to teaching or nonteaching GIM services.
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Affiliation(s)
- Anita G Au
- Dr. Au is clinical lecturer, Division of General Internal Medicine, University of Alberta, Edmonton, Alberta, Canada. Dr. Padwal is associate professor of medicine, Division of General Internal Medicine, University of Alberta, Edmonton, Alberta, Canada. Dr. Majumdar is professor of medicine, Division of General Internal Medicine, University of Alberta, Edmonton, Alberta, Canada. Dr. McAlister is professor of medicine, Division of General Internal Medicine, University of Alberta, Edmonton, Alberta, Canada
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How patients choose hospitals: Using the stereotypic content model to model trustworthiness, warmth and competence. Health Serv Manage Res 2013; 26:95-101. [DOI: 10.1177/0951484813513246] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
In many countries, policy initiatives force the implementation of demand-driven healthcare systems to encourage competition among providers. When actively choosing hospitals, consumers can compare data on the quality of hospital performance among providers. However, patients do not necessarily take full advantage of comparative quality information but instead use a number of readily available proxies to evaluate provider trustworthiness. According to the stereotypic content model, organizational trustworthiness is built on stereotypical perceptions of hospitals' competence and warmth, reflected by visible hospital characteristics such as ownership and teaching status, and size. We introduce a theoretical framework on stereotypic quality perceptions that brings together fragmented findings in health services research on patient quality expectations of hospital characteristics. The model provides a basis for further research and recommendations for improved hospital communication strategies. The study suggests that researchers as well as hospital management should pay more attention to stereotypical patient quality perceptions and their impact on hospital choice to understand patients' quality evaluations better.
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126
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Lack of impact on polyp detection by fellow involvement during colonoscopy: a meta-analysis. Dig Dis Sci 2013; 58:3413-21. [PMID: 23695869 DOI: 10.1007/s10620-013-2701-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2012] [Accepted: 04/24/2013] [Indexed: 01/10/2023]
Abstract
BACKGROUND Conflicting data regarding the impact of fellow involvement during colonoscopy on the adenoma detection rate (ADR) and polyp detection rate (PDR) have been reported in the literature. AIMS Our aim was to perform a meta-analysis to determine the impact of fellow participation during colonoscopy on the ADR and PDR. METHODS Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, pertinent articles that reported ADR and/or PDR between attending physicians alone compared to gastroenterology fellows with attending physicians were obtained through database searches. Data was abstracted and pooled using a random effects model. The quality of each included study was ascertained using a modified version of the Quality Assessment of Diagnostic Accuracy Studies tool, and potential publication bias was assessed. RESULTS A total of 14 articles that included 21,504 colonoscopies met the inclusion criteria. The overall PDR and ADR were 44.4 and 30.8%, respectively. No significant differences were found between participant characteristics and colonoscopies performed with or without fellow participation. No significant differences were found in the relative rate of ADR (1.04, 95% CI 0.94-1.15) or PDR (1.03, 95% CI 0.93-1.14) with or without a fellow. An important limitation is that none of the included studies randomized fellow involvement. CONCLUSIONS Involvement of a fellow during colonoscopy did not affect adenoma and polyp detection rates.
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Fineberg SJ, Oglesby M, Patel AA, Pelton MA, Singh K. Outcomes of cervical spine surgery in teaching and non-teaching hospitals. Spine (Phila Pa 1976) 2013; 38:1089-96. [PMID: 23446765 DOI: 10.1097/brs.0b013e31828da26d] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Retrospective national database analysis. OBJECTIVE A national population-based database was analyzed to characterize cervical spine procedures performed at teaching and nonteaching hospitals with regards to patient demographics, clinical outcomes/complications, resource use, and costs. SUMMARY OF BACKGROUND DATA There are mixed reports in the literature regarding the quality and costs of health care provided by teaching hospitals in the United States. However, outcomes of cervical spine surgery based upon teaching status remains largely unknown. METHODS.: Data from the Nationwide Inpatient Sample were obtained from 2002-2009. Patients undergoing elective anterior or posterior cervical fusion, or posterior cervical decompression (i.e., laminoforaminotomy, laminectomy, laminoplasty) for a diagnosis of cervical myelopathy and/or radiculopathy were identified and separated into 2 cohorts (teaching and nonteaching hospitals). Patient demographics, comorbidities, complications, length of hospitalization, costs, and mortality were compared for both groups. Regression analysis was performed to assess independent predictors of mortality. RESULTS A total of 212,385 cervical procedures were identified from 2002-2009 in the United States, with 54.6% performed at teaching hospitals. More multilevel fusions and posterior approaches were performed in teaching hospitals (P < 0.0005). Patients treated in teaching hospitals trended toward male sex, increased costs, and hospitalizations. Overall, procedure-related complications and inhospital mortality were increased in teaching hospitals. Regression analysis revealed that significant predictors of mortality were age 65 years or more (odds ratio = 3.0) and multiple comorbidities. Teaching status was not a significant predictor of mortality (P = 0.07). CONCLUSION Patients treated in teaching hospitals for cervical spine surgery demonstrated longer hospitalizations, increased costs, and mortality compared with patients treated in nonteaching hospitals. Incidences of postoperative complications were identified to be higher in teaching hospitals. Possible explanations for these findings are an increased complexity of procedures performed at teaching hospitals. Older age and presence of comorbidities were more significant predictors of inhospital mortality than teaching status. Future studies should identify long-term complications and costs beyond an inpatient setting to assess if differences extend beyond the perioperative period. LEVEL OF EVIDENCE 4.
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Affiliation(s)
- Steven J Fineberg
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL 60612, USA
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