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Importance: Concern has been raised about persistent sex disparities after coronary artery bypass grafting, with female patients having higher mortality. However, whether these disparities persist across hospitals of different qualities is unknown. Objective: To evaluate sex disparities in 30-day mortality after coronary artery bypass grafting across high- and low-quality hospitals. Design, Setting, and Participants: This cross-sectional, retrospective cohort study evaluated Medicare beneficiaries undergoing coronary artery bypass grafting between October 1, 2015, and March 31, 2020. Data analysis was performed from July 1, 2023, to December 1, 2023. Exposures: The primary exposures were hospital quality and sex. For hospital quality, hospitals were placed into rank order by their overall risk-adjusted mortality rate and divided into quintiles. Main Outcome and Measures: Risk-adjusted 30-day mortality using a logistic regression model accounting for patient factors, including sex, age, comorbidities, elective vs unplanned admission, number of bypass grafts, use of arterial graft, and year of surgery. Results: A total of 444â¯855 beneficiaries (mean [SD] age, 71.5 [7.5] years; 120â¯333 [27.1%] female and 324â¯522 [72.9%] male) were studied. Compared with male beneficiaries, female beneficiaries were more likely to have an unplanned admission (66â¯425 [55.2%] vs 157â¯895 [48.7%], P < .001) and receive care at low-quality (vs high-quality) hospitals (odds ratio, 1.26; 95% CI, 1.23-1.29; P < .001). Overall, risk-adjusted female mortality was 4.24% (95% CI, 4.20%-4.27%), and male mortality was 2.75% (95% CI, 2.75%-2.77%), with an absolute difference of 1.48 (95% CI, 1.45-1.51) percentage points (P < .001). At the highest-quality hospitals, male mortality was 1.57% (95% CI, 1.56%-1.59%), and female mortality was 2.58% (95% CI, 2.54%-2.62%), with an absolute difference of 1.01 (95% CI, 0.97-1.04) percentage points (P < .001). At the lowest-quality hospitals, male mortality was 4.94% (95% CI, 4.88%-5.01%), and female mortality was 7.02% (95% CI, 6.90%-7.13%), with an absolute difference of 2.07 (95% CI, 1.95-2.19) percentage points (P < .001). Female beneficiaries receiving care at low-quality hospitals had a higher mortality than male beneficiaries receiving care at the high-quality hospitals (7.02% vs 1.57%, P < .001). Conclusions and Relevance: In this cohort study of Medicare beneficiaries undergoing coronary artery bypass grafting, female beneficiaries were more likely to receive care at low-quality hospitals, where the sex disparity in mortality was double that of high-quality hospitals. Quality improvement targeting low-quality hospitals as well as equitable referral of female beneficiaries to higher-quality hospitals may narrow the sex disparity after coronary artery bypass grafting.
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Ponte de Artéria Coronária , Disparidades em Assistência à Saúde , Hospitais , Medicare , Qualidade da Assistência à Saúde , Humanos , Ponte de Artéria Coronária/mortalidade , Ponte de Artéria Coronária/estatística & dados numéricos , Feminino , Masculino , Idoso , Estudos Transversais , Estudos Retrospectivos , Estados Unidos/epidemiologia , Hospitais/estatística & dados numéricos , Hospitais/normas , Disparidades em Assistência à Saúde/estatística & dados numéricos , Medicare/estatística & dados numéricos , Qualidade da Assistência à Saúde/estatística & dados numéricos , Qualidade da Assistência à Saúde/normas , Fatores Sexuais , Mortalidade Hospitalar , Idoso de 80 Anos ou maisRESUMO
Primary care physicians are often the first to screen and identify patients with access-sensitive surgical conditions that should be treated electively. These conditions require surgery that is preferably planned (elective), but, when access is limited, treatment may be delayed and worsening symptoms lead to emergency surgery (for example, colectomy for cancer, abdominal aortic aneurysm repair, and incisional hernia repair). We evaluated the rates of elective versus emergency surgery for patients with three access-sensitive surgical conditions living in primary care Health Professional Shortage Areas during 2015-19. Medicare beneficiaries in more severe primary care shortage areas had higher rates of emergency surgery compared with rates in the least severe shortage areas (37.8 percent versus 29.9 percent). They were also more likely to have serious complications (14.9 percent versus 11.7 percent) and readmissions (15.7 percent versus 13.5 percent). When we accounted for areas with a shortage of surgeons, the findings were similar. Taken together, these findings suggest that residents of areas with greater primary care workforce shortages may also face challenges in accessing elective surgical care. As policy makers consider investing in Health Professional Shortage Areas, our findings underscore the importance of primary care access to a broader range of services.
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Readmissão do Paciente , Cirurgiões , Estados Unidos , Humanos , Idoso , Medicare , Procedimentos Cirúrgicos Eletivos , Atenção Primária à SaúdeRESUMO
BACKGROUND: In 2021, the United States enacted a law requiring hospitals to report prices for healthcare services. Across several healthcare services, poor compliance and wide variation in pricing was found. This study aims to investigate variation in reporting and listed prices by hospital features for high-volume hand surgeries including Carpal Tunnel release, Trigger Finger Release, De Quervain Tenosynovitis Release, and Carpometacarpal Arthroplasty. METHODS: The Turquoise Health price transparency database was used to obtain listed prices and linked to hospital characteristics from the 2021 Annual American Hospital Association Survey. This study used descriptive statistics and generalized linear regression. RESULTS: The analytic cohort included 2,652 hospitals from across the US. The highest rate of price reporting was in the Midwest (52%, n=836) and lowest in the South (39%, n=925). Compared to commercial insurers, ($3,609, 95% CI: $3,414 to $3,805) public insurance rates were significantly lower (Medicare: $1,588, 95% CI: $1,484 to $1,693, adjusted difference = -$2,021, p<0.001, Medicaid: $1,403, (95% CI: $1,194 to $1,612, adjusted difference = -$2,206, p<0.001). Listed rates for self-pay patients were not statistically different from commercial rates. CONCLUSIONS: Although pricing for high volume elective hand surgeries is frequently reported, a high proportion of hospitals do not report prices. These data highlight the need for future transparency policy to include pricing for high-volume hand surgery to give patients the ability to make financially informed choices. These results are a valuable aid for surgeons and patients to promote financially conscious decisions.
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Importance: Access-sensitive surgical conditions, such as abdominal aortic aneurysm, ventral hernia, and colon cancer, are ideally treated with elective surgery, but when left untreated have a natural history requiring an unplanned operation. Patients' health insurance status may be a barrier to receiving timely elective care, which may be associated with higher rates of unplanned surgery and worse outcomes. Objective: To evaluate the association between patients' insurance status and rates of unplanned surgery for these 3 access-sensitive surgical conditions and postoperative outcomes. Design, Setting, and Participants: This cross-sectional cohort study examined a geographically broad patient sample from the Healthcare Cost and Utilization Project State Inpatient Databases, including data from 8 states (Arizona, Colorado, Florida, Kentucky, Maryland, North Carolina, Washington, and Wisconsin). Participants were younger than 65 years who underwent abdominal aortic aneurysm repair, ventral hernia repair, or colectomy for colon cancer between 2016 and 2020. Patients were stratified into groups by insurance status. Data were analyzed from June 1 to July 1, 2023. Exposure: Health insurance status (private insurance, Medicaid, or no insurance). Main Outcomes and Measures: The primary outcome was the rate of unplanned surgery for these 3 access-sensitive conditions. Secondary outcomes were rates of postoperative outcomes including inpatient mortality, any hospital complications, serious complications (a complication with a hospital length of stay longer than the 75th percentile for that procedure), and hospital length of stay. Results: The study included 146â¯609 patients (mean [SD] age, 50.9 [10.3] years; 73 871 females [50.4%]). A total of 89â¯018 patients (60.7%) underwent elective surgery while 57â¯591 (39.3%) underwent unplanned surgery. Unplanned surgery rates varied significantly across insurance types (33.14% for patients with private insurance, 51.46% for those with Medicaid, and 72.60% for those without insurance; P < .001). Compared with patients with private insurance, patients without insurance had higher rates of inpatient mortality (1.29% [95% CI, 1.04%-1.54%] vs 0.61% [0.57%-0.66%]; P < .001), higher rates of any complications (19.19% [95% CI, 18.33%-20.05%] vs 12.27% [95% CI, 12.07%-12.47%]; P < .001), and longer hospital stays (7.27 [95% CI, 7.09-7.44] days vs 5.56 [95% CI, 5.53-5.60] days, P < .001). Conclusions and Relevance: Findings of this cohort study suggest that uninsured patients more often undergo unplanned surgery for conditions that can be treated electively, with worse outcomes and longer hospital stays compared with their counterparts with private health insurance. As efforts are made to improve insurance coverage, tracking elective vs unplanned surgery rates for access-sensitive surgical conditions may be a useful measure to assess progress.
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Aneurisma da Aorta Abdominal , Neoplasias do Colo , Hérnia Ventral , Feminino , Estados Unidos , Humanos , Pessoa de Meia-Idade , Estudos de Coortes , Estudos Transversais , Seguro Saúde , Aneurisma da Aorta Abdominal/cirurgiaRESUMO
OBJECTIVES: To assess the body of literature examining episode-based bundled payment models effect on health care spending, utilization, and quality of care for surgical conditions. BACKGROUND SUMMARY: Episode-based bundled payments were developed as a strategy to lower healthcare spending and improve coordination across phases of healthcare. Surgical conditions may be well-suited targets for bundled payments because they often have defined periods of care and widely variable healthcare spending. In bundled payment models, hospitals receive financial incentives to reduce spending on care provided to patients during a predefined clinical episode. Despite the recent proliferation of bundles for surgical conditions, a collective understanding of their effect is not yet clear. METHODS: A scoping review was conducted, and four databases were queried from inception through September 27, 2021, with search strings for bundled payments and surgery. All studies were screened independently by two authors for inclusion. RESULTS: Our search strategy yielded a total of 879 unique articles of which 222 underwent a full-text review and 28 met final inclusion criteria. Of these studies, most (23 of 28) evaluated the impact of voluntary bundled payments in orthopedic surgery and found that bundled payments are associated with reduced spending on total care episodes, attributed primarily to decreases in post-acute care spending. Despite reduced spending, clinical outcomes (e.g., readmissions, complications, and mortality) were not worsened by participation. Evidence supporting the effects of bundled payments on cost and clinical outcomes in other non-orthopedic surgical conditions remains limited. CONCLUSIONS: Present evaluations of bundled payments primarily focus on orthopedic conditions and demonstrate cost savings without compromising clinical outcomes. Evidence for the effect of bundles on other surgical conditions and implications for quality and access to care remain limited.
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Pacotes de Assistência ao Paciente , Mecanismo de Reembolso , Humanos , Estados Unidos , Atenção à Saúde , Hospitais , Cuidado Periódico , MedicareRESUMO
Importance: Minimum volume standards have been advocated as a strategy to improve outcomes for certain surgical procedures. Hospital networks could avoid low-volume surgery by consolidating cases within network hospitals that meet volume standards, thus optimizing outcomes while retaining cases and revenue. The rates of compliance with volume standards among hospital networks and the association of volume standards with outcomes at these hospitals remain unknown. Objective: To quantify low-volume surgery and associated outcomes within hospital networks. Design, Setting, and Participants: This cross-sectional study used Medicare Provider Analysis and Review data to examine fee-for-service beneficiaries aged 66 to 99 years who underwent 1 of 10 elective surgical procedures (abdominal aortic aneurysm repair, carotid endarterectomy, mitral valve repair, hip or knee replacement, bariatric surgery, or resection for lung, esophageal, pancreatic, or rectal cancers) in a network hospital from 2016 to 2018. Hospital volume for each procedure (calculated with the use of the National Inpatient Sample) was compared with yearly hospital volume standards for that procedure recommended by The Leapfrog Group. Networks were then categorized into 4 groups according to whether or not that hospital or another hospital in the network met low-volume standards for that procedure. Data were analyzed from February to June 2023. Exposure: Receipt of surgery in a low-volume hospital within a network. Main Outcomes and Measures: Primary outcomes were postoperative complications, 30-day readmission, and 30-day mortality, stratified by the volume status of the hospital and network type. The secondary outcome was the availability of a different high-volume hospital within the same network or outside the network and its proximity to the patient (based on hospital referral region and zip code). Results: In all, data were analyzed for 950â¯079 Medicare fee-for-service beneficiaries (mean [SD] age, 74.4 [6.5] years; 621â¯138 females [59.2%] and 427â¯931 males [40.8%]) who underwent 1â¯049â¯069 procedures at 2469 hospitals within 382 networks. Of these networks, 380 (99.5%) had at least 1 low-volume hospital performing the elective procedure of interest. In 35â¯137 of 44â¯011 procedures (79.8%) that were performed at low-volume hospitals, there was a hospital that met volume standards within the same network and hospital referral region located a median (IQR) distance of 29 (12-60) miles from the patient's home. Across hospital networks, there was 43-fold variation in rates of low-volume surgery among the procedures studied (from 1.5% of carotid endarterectomies to 65.0% of esophagectomies). In adjusted analyses, postoperative outcomes were inferior at low-volume hospitals compared with hospitals meeting volume standards, with a 30-day mortality of 8.1% at low-volume hospitals vs 5.5% at hospitals that met volume standards (adjusted odds ratio, 0.67 [95% CI, 0.61-0.73]; P < .001). Conclusions and Relevance: Findings of this study suggest that most US hospital networks had hospitals performing low-volume surgery that is associated with inferior surgical outcomes despite availability of a different in-network hospital that met volume standards within a median of 29 miles for the vast majority of patients. Strategies are needed to help patients access high-quality care within their networks, including avoidance of elective surgery at low-volume hospitals. Avoidance of low-volume surgery could be considered a process measure that reflects attention to quality within hospital networks.
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Procedimentos Cirúrgicos Eletivos , Medicare , Masculino , Feminino , Humanos , Idoso , Estados Unidos , Estudos Transversais , Hospitais com Alto Volume de Atendimentos , Hospitais com Baixo Volume de AtendimentosRESUMO
Importance: Maintaining competition among hospitals is increasingly seen as important to achieving high-quality outcomes. Whether or not there is an association between hospital market competition and outcomes after high-risk surgery is unknown. Objective: To evaluate whether there is an association between hospital market competition and outcomes after high-risk surgery. Design, Setting, and Participants: We performed a retrospective study of Medicare beneficiaries who received care in US hospitals. Participants were 65 years and older who electively underwent 1 of 10 high-risk surgical procedures from 2015 to 2018: carotid endarterectomy, mitral valve repair, open aortic aneurysm repair, lung resection, esophagectomy, pancreatectomy, rectal resection, hip replacement, knee replacement, and bariatric surgery. Hospitals were categorized into high-competition and low-competition markets based on the hospital market Herfindahl-Hirschman index. Comparisons of 30-day mortality and 30-day readmissions were risk-adjusted using a multivariate logistic regression model adjusting for patient factors (age, sex, comorbidities, and dual eligibility), year of procedure, and hospital characteristics (nurse ratio and teaching status). Data were analyzed from May 2022 to March 2023. Main Outcomes and Measures: Thirty-day postoperative mortality and readmissions. Results: A total of 2â¯242â¯438 Medicare beneficiaries were included in the study. The mean (SD) age of the cohort was 74.1 (6.4) years, 1â¯328â¯946 were women (59.3%), and 913â¯492 were men (40.7%). When examined by procedure, compared with low-competition hospitals, high-competition market hospitals demonstrated higher 30-day mortality for 2 of 10 procedures (mitral valve repair: odds ratio [OR], 1.11; 95% CI, 1.07-1.14; and carotid endarterectomy: OR, 1.06; 95% CI, 1.03-1.09) and no difference for 5 of 10 procedures (open aortic aneurysm repair, bariatric surgery, esophagectomy, knee replacement, and hip replacement; ranging from OR, 0.97; 95% CI, 0.94-1.00, for hip replacement to OR, 1.09; 95% CI, 0.94-1.26, for bariatric surgery). High-competition hospitals also demonstrated 30-day readmissions that were higher for 5 of 10 procedures (open aortic aneurysm repair, knee replacement, mitral valve repair, rectal resection, and carotid endarterectomy; ranging from OR, 1.01; 95% CI, 1.00-1.02, for knee replacement to OR, 1.05; 95% CI, 1.02-1.08, for rectal resection) and no difference for 3 procedures (bariatric surgery: OR, 1.03; 95% CI, 0.99-1.07; esophagectomy: OR, 1.02; 95% CI, 0.99-1.06; and pancreatectomy: OR, 1.00; 95% CI, 0.99-1.01). Hospitals in high-competition compared with low-competition markets cared for patients who were older (mean [SD] age of 74.4 [6.6] years vs 74.0 [6.2] years, respectively; P < .001), were more likely to be racial and ethnic minority individuals (77â¯322/450â¯404 [17.3%] vs 23â¯328/444â¯900 [5.6%], respectively; P < .001), and had more comorbidities (≥2 Elixhauser comorbidities, 302â¯415/450â¯404 [67.1%] vs 284â¯355/444â¯900 [63.9%], respectively; P < .001). Conclusions and Relevance: This study found that hospital market competition was not consistently associated with improved outcomes after high-risk surgery. Efforts to maintain hospital market competition may not achieve better postoperative outcomes.
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Aneurisma Aórtico , Etnicidade , Idoso , Masculino , Humanos , Feminino , Estados Unidos , Criança , Estudos Retrospectivos , Medicare , Grupos Minoritários , HospitaisRESUMO
BACKGROUND: Out-of-pocket spending has risen for individuals with private health insurance, yet little is known about the unintended consequences that high levels of cost-sharing may have on delayed clinical presentation and financial outcomes for common emergency surgical conditions. METHODS: In this retrospective analysis of claims data from a large commercial insurer (2016-2019), we identified adult inpatient admissions following emergency department presentation for common emergency surgical conditions (eg, appendicitis, cholecystitis, diverticulitis, and intestinal obstruction). Primary exposure of interest was enrollment in a high-deductible health insurance plan (HDHP). Our primary outcome was disease severity at presentation-determined using ICD-10-CM diagnoses codes and based on validated measures of anatomic severity (eg, perforation, abscess, diffuse peritonitis). Our secondary outcome was catastrophic out-of-pocket spending, defined by the World Health Organization as out-of-pocket spending >10% of annual income. RESULTS: Among 43,516 patients [mean age 48.4 (SD: 11.9) years; 51% female], 41% were enrolled HDHPs. Despite being younger, healthier, wealthier, and more educated, HDHP enrollees were more likely to present with more severe disease (28.5% vs 21.3%, P <0.001; odds ratio (OR): 1.34, 95% CI: 1.28-1.42]); even after adjusting for relevant demographics (adjusted OR: 1.23, 95% CI: 1.18-1.31). HDHP enrollees were also more likely to incur 30-day out-of-pocket spending that exceeded 10% of annual income (20.8% vs 6.4%, adjusted OR: 3.93, 95% CI: 3.65-4.24). Lower-income patients, Black patients, and Hispanic patients were at highest risk of financial strain. CONCLUSIONS: For privately insured patients presenting with common surgical emergencies, high-deductible health plans are associated with increased disease severity at admission and a greater financial burden after discharge-especially for vulnerable populations. Strategies are needed to improve financial risk protection for common surgical emergencies.
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Dedutíveis e Cosseguros , Gastos em Saúde , Adulto , Humanos , Feminino , Pessoa de Meia-Idade , Masculino , Estudos Retrospectivos , Emergências , Seguro SaúdeRESUMO
PURPOSE: Americans who reside in health professional shortage areas currently have less than half of the needed physician workforce. While the shortage designation has been associated with poor outcomes for chronic medical conditions, far less is known about outcomes after high-risk surgical procedures. METHODS: We performed a retrospective review of Medicare beneficiaries living in health professional shortage areas and nonshortage areas who underwent abdominal aortic aneurysm repair, coronary artery bypass graft, esophagectomy, liver resection, pancreatectomy, or rectal resection between 2014 and 2018. Risk-adjusted multivariable logistic regression was used to determine whether rates of postoperative complications and 30-day mortality differed between patient cohorts. Beneficiary and hospital ZIP codes were used to quantify travel time to obtain care. FINDINGS: Compared with patients living in nonshortage areas, patients living in health professional shortage areas traveled longer (median 60.0 vs 28.0 minutes, P<.001). There were no differences in risk-adjusted rates of complications (28.5% vs 28.6%, OR = 1.00, 95% CI 1.00-1.00, P = .59) and small differences in rates of 30-day mortality (4.2% vs 4.4%, OR = 0.95, 95% CI 0.95-0.95, P<.001) between beneficiaries living in shortage areas versus those not in shortage areas, respectively. CONCLUSIONS: Patients living in health professional shortage area undergoing high-risk surgery traveled more than 2 times longer for their care to obtain similar outcomes. While reassuring for clinical outcomes, additional efforts may be needed to mitigate the travel burden experienced by shortage area patients.
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Medicare , Médicos , Idoso , Humanos , Estados Unidos , Hospitais , Estudos RetrospectivosRESUMO
Importance: Health care mergers and acquisitions have increased vertical integration of skilled nursing facilities (SNFs) in health care networks. While vertical integration may result in improved care coordination and quality, it may also lead to excess utilization, as SNFs are paid a per diem rate. Objective: To determine the association of vertical integration of SNFs within hospital networks with SNF utilization, readmissions, and spending for Medicare beneficiaries undergoing elective hip replacement. Design, Setting, and Participants: This cross-sectional study evaluated 100% Medicare administrative claims for nonfederal acute care hospitals performing at least 10 elective hip replacements during the study period. Fee-for-service Medicare beneficiaries aged 66 to 99 years who underwent elective hip replacement between January 1, 2016, and December 31, 2017, with continuous Medicare coverage for 3 months before and 6 months after surgery were included. Data were analyzed from February 2 to August 8, 2022. Exposures: Treatment at a hospital within a network that also owns at least 1 SNF based on the 2017 American Hospital Association survey. Main Outcomes and Measures: Rates of SNF utilization, 30-day readmissions, and price-standardized 30-day episode payments. Hierarchical multivariable logistic and linear regression clustered at hospitals was performed with adjusting for patient, hospital, and network characteristics. Results: A total of 150â¯788 patients (61.4% women; mean [SD] age, 74.3 [6.4] years) underwent hip replacement. After risk adjustment, vertical SNF integration was associated with a higher rate of SNF utilization (21.7% [95% CI, 20.4%-23.0%] vs 19.7% [95% CI, 18.7%-20.7%]; adjusted odds ratio [aOR], 1.15 [95% CI, 1.03-1.29]; P = .01) and lower 30-day readmission rate (5.6% [95% CI, 5.4%-5.8%] vs 5.9% [95% CI, 5.7%-6.1%]; aOR, 0.94 [95% CI, 0.89-0.99]; P = .03). Despite higher SNF utilization, the total adjusted 30-day episode payments were slightly lower ($20â¯230 [95% CI, $20â¯035-$20â¯425] vs $20â¯487 [95% CI, $20â¯314-$20â¯660]; difference, -$275 [95% CI, -$15 to -$498]; P = .04) driven by lower postacute payments and shorter SNF length of stays. Adjusted readmission rates were particularly low for patients not sent to an SNF (3.6% [95% CI, 3.4%-3.7%]; P < .001) but were significantly higher for patients with an SNF length of stay less than 5 days (41.3% [95% CI, 39.2%-43.3%]; P < .001). Conclusions and Relevance: In this cross-sectional study of Medicare beneficiaries undergoing elective hip replacements, vertical integration of SNFs in a hospital network was associated with higher rates of SNF utilization and lower rates of readmissions without evidence of higher overall episode payments. These findings support the purported value of integrating SNFs into hospital networks but also suggest that there is room for improving the postoperative care of patients in SNFs early in their stay.
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Medicare , Instituições de Cuidados Especializados de Enfermagem , Humanos , Idoso , Feminino , Estados Unidos , Masculino , Propriedade , Estudos Transversais , Gastos em SaúdeRESUMO
Importance: Although the hospital at which a patient is treated is a known source of variation in mortality after inpatient surgery, far less is known about how the neighborhoods from which patients come may also contribute. Objective: To compare postoperative mortality among Medicare beneficiaries based on the level of neighborhood deprivation where they live and hospital quality where they received care. Design, Setting, and Participants: This cross-sectional study examined outcomes among Medicare beneficiaries undergoing 1 of 5 common surgical procedures (colon resection, coronary artery bypass, cholecystectomy, appendectomy, or incisional hernia repair) between 2014 and 2018. Hospital quality was assigned using the Centers for Medicare & Medicaid Services Star Rating. Each beneficiary's neighborhood was identified at the census tract level and sorted in quintiles based on its Area Deprivation Index score, a composite measure of neighborhood quality, including education, employment, and housing quality. A risk matrix across hospital quality and neighborhood deprivation was created to determine the relative contribution of each to mortality after surgery. Data were analyzed from June 1 to December 31, 2021. Exposures: Hospital quality and neighborhood deprivation. Main Outcomes and Measures: The main outcome was risk-adjusted 30-day mortality after surgery using a multivariable logistic regression model taking into account patient factors and procedure type. Results: A total of 1â¯898â¯829 Medicare beneficiaries (mean [SD] age, 74.8 [7.0] years; 961â¯216 [50.6%] male beneficiaries; 28â¯432 [1.5%] Asian, 145â¯160 [77%] Black, and 1â¯622â¯304 [86.5%] White beneficiaries) were included in analyses. Patients from all neighborhood deprivation group quintiles sought care at hospitals across hospital quality levels. For example, 9.1% of patients from the highest deprivation neighborhoods went to a hospital in the highest star rating of quality and 4.2% of patients from the lowest deprivation neighborhoods went to a hospital in the lowest star rating of quality. Thirty-day risk-adjusted mortality varied across high- and low-quality hospitals (4.3% vs 7.2%; adjusted odds ratio [aOR], 1.78; 95% CI, 1.66-1.92) and across the least and most deprived neighborhoods (4.5% vs 6.8%; aOR, 1.58; 95% CI, 1.53-1.64). When combined, comparing patients from the least deprived neighborhoods going to high-quality hospitals vs patients from the most deprived neighborhoods going to low-quality hospitals, the variation increased further (3.8% vs 8.1%; aOR, 2.20; 95% CI, 1.96-2.46). Conclusions and Relevance: These findings suggest that characteristics of a patient's neighborhood and the hospital where they received treatment were both associated with risk of death after commonly performed inpatient surgical procedures. The associations of these factors on mortality may be additive. Efforts and investments to address variation in postoperative mortality should include both hospital quality improvement as well as addressing drivers of neighborhood deprivation.
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Pacientes Internados , Medicare , Humanos , Masculino , Idoso , Estados Unidos/epidemiologia , Feminino , Estudos Transversais , Hospitais , Características de ResidênciaRESUMO
BACKGROUND: Recent research has raised concern that health care segregation, the high concentration of racial groups within a subset of hospitals, is a key contributor to persistent disparities in surgical care. However, to date the extent and effect of hospital level segregation among patients undergoing resection for lung cancer remains unclear. METHODS: We used 100% Medicare fee-for-service claims to evaluate the degree of hospital-level racial segregation for patients undergoing resection for lung cancer between 2014 and 2018. Hospitals serving a high volume of minority patients were defined as the top decile of hospitals by volume of racial and ethnic minority beneficiaries served. Multivariable logistic regression analysis was used to compare surgical outcomes between hospitals serving high vs low volumes of minority patients. RESULTS: A total of 122,943 patients were included, with racial/ethnic composition of 360 American Indian or Native American (0.3%), 2077 Asian or Pacific Islander (1.7%), 1146 Hispanic or Latino (0.9%), 8707 non-Hispanic Black (7.1%), and 108,665 non-Hispanic White patients. Overall, 31.6%, 15.9%, 15.0%, and 7.8% of all hospitals performed 90% of lung cancer resection for Black, Asian, Hispanic, and Native American patients, respectively. Hospitals performing higher volumes of operations for racial and ethnic minorities had higher mortality (3.9% vs 3.1%; odds ratio [OR], 1.19; 95% CI, 1.15-1.23; P < .001), complications (18.1% vs 15.9%; OR, 1.17; 95% CI, 1.14-1.19; P < .001), and readmissions (11.7% vs 11.2%; OR, 1.04; 95% CI, 1.02-1.05; P < .001) for resections for lung cancer. CONCLUSIONS: Our findings suggest that a small proportion of hospitals provide a disproportionate amount of surgical care for racial and ethnic minorities with lung cancer with inferior surgical outcomes.
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Minorias Étnicas e Raciais , Disparidades em Assistência à Saúde , Neoplasias Pulmonares , Idoso , Humanos , Hospitais , Neoplasias Pulmonares/cirurgia , Medicare , Estados UnidosRESUMO
OBJECTIVE: To compare surgical outcomes and expenditures at hospitals located in Health Professional Shortage Areas to nonshortage area designated hospitals among Medicare beneficiaries. BACKGROUND: More than a quarter of Americans live in federally designated Health Professional Shortage Areas. Although there is growing concern that medical outcomes may be worse, far less is known about hospitals providing surgical care in these areas. METHODS: Cross-sectional retrospective study from 2014 to 2018 of 842,787 Medicare beneficiary patient admissions to hospitals with and without Health Professional Shortage Area designations for common operations including appendectomy, cholecystectomy, colectomy, and hernia repair. We assessed risk-adjusted outcomes using multivariable logistic regression accounting for patient factors, admission type, and year were compared for each of the 4 operations. Hospital expenditures were price-standardized, risk-adjusted 30-day surgical episode payments. Primary outcome measures included 30-day mortality, hospital readmissions, and 30-day surgical episode payments. RESULTS: Patients (mean age=75.6 years, males=44.4%) undergoing common surgical procedures in shortage area hospitals were less likely to be White (84.6% vs 88.4%, P <0.001) and less likely to have≥2 Elixhauser comorbidities (75.5% vs 78.2%, P <0.001). Patients undergoing surgery at Health Professional Shortage Area hospitals had lower risk-adjusted rates of 30-day mortality (6.05% vs 6.69%, odds ratio=0.90, CI, 0.90-0.91, P <0.001) and readmission (14.99% vs 15.74%, odds ratio=0.94, CI, 0.94-0.95, P <0.001). Medicare expenditures at Health Professional Shortage Area hospitals were also lower than nonshortage designated hospitals ($28,517 vs $29,685, difference= -$1168, P <0.001). CONCLUSIONS: Patients presenting to Health Professional Shortage Area hospitals obtain safe care for common surgical procedures without evidence of higher expenditures among Medicare beneficiaries. These findings should be taken into account as current legislative proposals to increase funding for care in these underserved communities are considered.
Assuntos
Gastos em Saúde , Medicare , Masculino , Humanos , Idoso , Estados Unidos , Estudos Retrospectivos , Estudos Transversais , Hospitais , Resultado do TratamentoRESUMO
BACKGROUND: Although the Social Vulnerability Index (SVI) was created to identify vulnerable populations after unexpected natural disasters, its ability to identify similar groups of patients undergoing unexpected emergency surgical procedures is unknown. We sought to examine the association between SVI and outcomes after emergency general surgery. STUDY DESIGN: This study is a cross-sectional review of 887,193 Medicare beneficiaries who underwent 1 of 4 common emergency general surgery procedures (appendectomy, cholecystectomy, colectomy, and ventral hernia repair) performed in the urgent or emergent setting between 2014 and 2018. These data were merged with the SVI at the census-track level of residence. Risk-adjusted outcomes (30-day mortality, serious complications, readmission) were evaluated using a logistic regression model accounting for age, sex, comorbidity, year, procedure type, and hospital characteristics between high and low social vulnerability quintiles and within the 4 SVI subthemes (socioeconomic status; household composition and disability; minority status and language; and housing type and transportation). RESULTS: Compared with beneficiaries with low social vulnerability, Medicare beneficiaries living in areas of high social vulnerability experienced higher rates of 30-day mortality (8.56% vs 8.08%; adjusted odds ratio 1.07; p < 0.001), serious complications (20.71% vs 18.40%; adjusted odds ratio 1.17; p < 0.001), and readmissions (16.09% vs 15.03%; adjusted odds ratio 1.08; p < 0.001). This pattern of differential outcomes was present in subgroup analysis of all 4 SVI subthemes but was greatest in the socioeconomic status and household composition and disability subthemes. CONCLUSIONS: National efforts to support patients with high social vulnerability from natural disasters may be well aligned with efforts to identify communities that are particularly vulnerable to worse postoperative outcomes after emergency general surgery. Policies targeting structural barriers related to household composition and socioeconomic status may help alleviate these disparities.
Assuntos
Medicare , Vulnerabilidade Social , Humanos , Idoso , Estados Unidos/epidemiologia , Estudos Transversais , Hospitais , ColecistectomiaRESUMO
OBJECTIVE: To compare surgical outcomes and expenditures at critical access hospitals that do versus do not participate in a hospital network among Medicare beneficiaries. BACKGROUND: Critical access hospitals provide essential care to more than 80 million Americans. These hospitals, often rural, are located more than 35 miles away from another hospital and are required to maintain patient transfer agreements with other facilities capable of providing higher levels of care. Some critical access hospitals have gone further to formally participate in a hospital network. METHODS: This was a cross-sectional retrospective study from 2014 to 2018 comparing 16,128 Medicare beneficiary admissions for appendectomy, cholecystectomy, colectomy, or hernia repair at critical access hospitals that do versus do not participate in a hospital network. Thirty-day mortality and readmissions were risk adjusted using multivariable logistic regression accounting for patient and hospital factors. Price-standardized, risk-adjusted Medicare expenditures were compared for the 30-day total episode payments consisting of index hospitalization, physician services, readmissions, and postacute care payments. RESULTS: Beneficiaries (average age = 75.7 years, SD = 7.4) who obtained care at critical access hospitals in a hospital network were more likely to carry ≥2 Elixhauser comorbidities (68.7% vs. 62.8%, P < 0.001). Rates of 30-day mortality were higher at critical access hospitals in a hospital network (4.30% vs. 3.81%, OR = 1.11, P < 0.001). Similarly, readmission rates were higher at critical access hospitals that were in a hospital network (15.13% vs. 14.34%, OR = 1.06, P < 0.001). Additionally, total episode payments were found to be $960 higher per patient at critical access hospitals that were in a hospital network ($23,878 vs. $22,918, P < 0.001). CONCLUSIONS: Critical access hospitals within hospital networks provided care to more medically complex patients and were associated with worse clinical outcomes and higher costs among Medicare beneficiaries undergoing common general surgery operations.
Assuntos
Medicare , Readmissão do Paciente , Humanos , Idoso , Estados Unidos , Estudos Retrospectivos , Estudos Transversais , Hospitais , Gastos em SaúdeRESUMO
OBJECTIVE: To evaluate if receipt of complex cancer surgery at high-quality hospitals is associated with a reduction in disparities between individuals living in the most and least deprived neighborhoods. BACKGROUND: The association between social risk factors and worse surgical outcomes for patients undergoing high-risk cancer operations is well documented. To what extent neighborhood socioeconomic deprivation as an isolated social risk factor known to be associated with worse outcomes can be mitigated by hospital quality is less known. METHODS: Using 100% Medicare fee-for-service claims, we analyzed data on 212,962 Medicare beneficiaries more than age 65 undergoing liver resection, rectal resection, lung resection, esophagectomy, and pancreaticoduodenectomy for cancer between 2014 and 2018. Clinical risk-adjusted 30-day postoperative mortality rates were used to stratify hospitals into quintiles of quality. Beneficiaries were stratified into quintiles based on census tract Area Deprivation Index. The association of hospital quality and neighborhood deprivation with 30-day mortality was assessed using logistic regression. RESULTS: There were 212,962 patients in the cohort including 109,419 (51.4%) men with a mean (SD) age of 73.8 (5.9) years old. At low-quality hospitals, patients living in the most deprived areas had significantly higher risk-adjusted mortality than those from the least deprived areas for all procedures; esophagectomy: 22.3% versus 20.7%; P <0.003, liver resection 19.3% versus 16.4%; P <0.001, pancreatic resection 15.9% versus 12.9%; P <0.001, lung resection 8.3% versus 7.8%; P <0.001, rectal resection 8.8% versus 8.1%; P <0.001. Surgery at a high-quality hospitals was associated with no significant differences in mortality between individuals living in the most compared with least deprived neighborhoods for esophagectomy, rectal resection, liver resection, and pancreatectomy. For example, the adjusted odds of mortality between individuals living in the most deprived compared with least deprived neighborhoods following esophagectomy at low-quality hospitals (odds ratio=1.22, 95% CI: 1.14-1.31, P <0.001) was higher than at high-quality hospitals (odds ratio=0.98, 95% CI: 0.94-1.02, P =0.03). CONCLUSION AND RELEVANCE: Receipt of complex cancer surgery at a high-quality hospital was associated with no significant differences in mortality between individuals living in the most deprived neighborhoods compared with least deprived. Initiatives to increase access referrals to high-quality hospitals for patients from high deprivation levels may improve outcomes and contribute to mitigating disparities.
Assuntos
Medicare , Neoplasias , Masculino , Humanos , Idoso , Estados Unidos , Feminino , Hospitais , Fatores de RiscoRESUMO
OBJECTIVE: Health professional shortage areas (HPSAs) were created by the Health Resources and Services Administration to identify communities with a shortage of clinical providers. For medical conditions, these designations are associated with worse outcomes. However, far less is known about patients undergoing high-complexity surgical procedures, such as coronary artery bypass grafting (CABG). BACKGROUND: The aim was to compare postoperative surgical outcomes of high-complexity surgery in beneficiaries living in HPSA versus non-HPSA designated areas. METHODS: This study is a retrospective cohort review of Medicare beneficiaries who underwent CABG between 2014 and 2018. The authors compared risk-adjusted 30-day mortality, complication, reoperation, and readmission rates for beneficiaries living in a designated HPSA versus non-HPSA using a multivariable logistic regression model accounting for patient (eg, age, sex, comorbidities, surgery year) and hospital characteristics (eg, patient-to-nurse ratio, teaching status). Patient travel burden was measured based on the time and distance required to travel from the beneficiary's home zip code to the hospital zip code. RESULTS: Of the 370,532 Medicare beneficiaries who underwent CABG, 30,881 (8.3%) lived in a HPSA. Beneficiaries in HPSAs were found to experience comparable 30-day mortality (3.50% vs. 3.65%, P <0.001), complication (32.67% vs. 33.54%, P <0.001), reoperation (1.58% vs. 1.66%, P <0.001), and readmission (14.72% vs. 14.86%, P <0.001) rates. Beneficiaries experienced greater mean travel times (91.2 vs. 64.0 minutes, P <0.001) and mean travel distances (85.0 vs. 59.3 miles, P <0.001). CONCLUSIONS: Medicare beneficiaries living in designated HPSA experienced comparable surgical outcomes after CABG surgery but a significantly greater travel burden. The greater travel burden experienced by patients living in designated shortage areas to obtain comparable surgical care for complex procedures demonstrates important tradeoffs between access and quality.
Assuntos
Ponte de Artéria Coronária , Medicare , Humanos , Idoso , Estados Unidos , Estudos Retrospectivos , Reoperação , HospitaisRESUMO
BACKGROUND: While significant efforts have been made to understand surgical disparities for procedures that are performed in either the elective or unplanned settings, far less is known about procedures performed in both settings. METHODS: Cross-sectional study of 1,135,743 Medicare beneficiaries undergoing incisional hernia repair, colectomy, or abdominal aortic aneurysm repair between 2014 and 2018. Risk-adjusted outcomes were assessed using multivariable logistic regression. RESULTS: Compared to White beneficiaries, unplanned surgery rates were higher for Black (44.0%vs38.8%, OR = 1.29,p < 0.001) and Asian beneficiaries(40.4%vs38.8%,OR = 1.09,p < 0.001). While there were minimal differences in 30-day mortality for elective procedures, unplanned procedures demonstrated wider disparities (Black vs White 12.4%vs11.3%,OR = 1.11,p < 0.001; Asian vs White 13.2%vs11.3%,OR = 1.18,p < 0.001). Similar patterns were observed for readmissions. CONCLUSIONS: Unplanned procedures are more common and demonstrate wider disparities in outcomes among minority Medicare beneficiaries. Reducing unplanned surgery rates among these groups may be an effective strategy to limit overall disparities in postoperative outcomes.
Assuntos
Disparidades em Assistência à Saúde , Medicare , Procedimentos Cirúrgicos Vasculares , Idoso , Humanos , Asiático , Estudos Transversais , Estudos Retrospectivos , Estados Unidos , Brancos , Negro ou Afro-AmericanoRESUMO
INTRODUCTION: While there is a broad understanding that patient factors, hospital characteristics, and an individual's neighborhoods all contribute to the observed disparities, the relationship between these factors remains unclear. The purpose of this study was to evaluate the association of neighborhood deprivation improve postoperative outcomes for White and Black Medicare beneficiaries equally. METHODS: We performed a cross-sectional Retrospective cohort study from 2014 to 2018 of 1372,487 White and Black Medicare beneficiaries aged 65 and older who underwent an inpatient colon resection, coronary artery bypass, cholecystectomy, appendectomy, or incisional hernia repair. We compared postoperative complications, readmission, and mortality by race across neighborhood deprivation. Outcomes were risk-adjusted using a multivariable logistical regression model accounting for patient factors (age, sex, Elixhauser comorbidities), admission type (elective, urgent, emergency), type of operation, and each neighborhoods Area Deprivation Index; a modern-day measure of neighborhood disadvantage that includes education, employment, housing quality, and poverty measures. RESULTS: Overall, 1372,487 Medicare beneficiaries with mean age 72.1 years, 50.3% female, 91.2% White, residing in 1107,051 unique neighborhoods underwent 1 of 5 operations. The proportion of Black beneficiaries was 6.5% within the lowest deprivation neighborhoods and increased to 16.9% within the highest deprivation neighborhoods ( P <0.001). The interaction between beneficiary neighborhood and race demonstrated that the association of neighborhood on outcomes varied by race. Specifically, White beneficiaries had 1.5% absolute mortality decrease from the highest to lowest deprivation neighborhoods [odds ratio (OR):1.32, 95% confidence interval (CI): 1.27-1.38; P <0.001], whereas Black beneficiaries had a 0.72% absolute mortality decrease from the highest to lowest deprivation neighborhoods (OR: 1.13, 95% CI: 1.02-1.24; P =0.018). Similarly, White beneficiaries had 3.6% absolute decrease in complication rate from the highest to lowest deprivation neighborhoods (OR: 1.23, 95% CI: 1.21-1.28; P <0.001) while Black beneficiaries had a 1.2%% absolute decrease in complication rate from the highest to lowest deprivation neighborhoods (OR: 1.07, 95% CI: 1.01-1.13; P =0.017). For 30-day readmission rates, White beneficiaries realized a 2.3% absolute decrease from the highest to lowest deprivation neighborhoods (OR: 1.19, 95% CI: 1.02-1.24; P <0.001), whereas Black beneficiaries saw no change (OR: 1.03, 95% CI: 0.97-1.10; P =0.269). CONCLUSIONS AND RELEVANCE: Lower neighborhood deprivation is associated with improved outcomes across both White and Black Medicare beneficiaries; however, improvement in neighborhood deprivation disproportionately favored White beneficiaries. These findings provide a cautionary example of the misperception of the protective effect of higher social class for Black patients and provide a cautionary example that improvements in neighborhoods may have disparate health impact on its members.