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Shammas RL, Li J, Matros E, Aliu O. Patient experience with hospital care following the Maryland global budget revenue model: A difference-in-difference analysis. PLoS One 2024; 19:e0308331. [PMID: 39106261 DOI: 10.1371/journal.pone.0308331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Accepted: 07/22/2024] [Indexed: 08/09/2024] Open
Abstract
INTRODUCTION As a result of the success of Maryland's full risk capitated payment model experiment (Global Budget Revenue) in constraining healthcare costs, there is momentum for expanding the reach of such models. However, as these models are implemented, studies analyzing their long-term effects suggest unintended spillover effects that may ultimately influence patient experiences. The aim of this study was to determine whether implementation of the GBR was associated with changes in patient experience. METHODS Cross-sectional study using a difference-in-difference analysis to examine changes in patient experiences according to the Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) domains before and after implementation of the GBR model. Acute care hospitals from 2010-2016 with completed HCAHPS surveys were included. Hospitals identified for inclusion were then matched, based on county location, to area level characteristics using the Area Health Resource File. RESULTS A total of 844 hospitals were included. Compared to hospitals in non-GBR states, hospitals in GBR states experienced significant declines in the following HCAHPS domains: "would definitely recommend the hospital to others" [Average treatment effect (ATT) = -1.19, 95% CI = -1.97, -0.41)] and 9-10 rating of the hospital (ATT = -0.93, 95% CI = -1.71, -0.15). Results also showed significant increases in the HCAHPS domains: "if patient's rooms and bathroom were always kept clean" (ATT = 1.10, 95% CI = 0.20, 2.00). There were no significant differences in changes for the other domains, including no improvements in: nursing communication, doctor communication, help from hospital staff, pain control, communication on medicines, discharge information, and quietness of the patient environment. CONCLUSION These findings suggest there should be efforts made to ascertain and mitigate potential adverse effects of care transformation initiatives on patient experience. Patients are stakeholders and their inputs should be sought and incorporated in care transformation efforts to ensure that these models align with improved patient experiences.
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Affiliation(s)
- Ronnie L Shammas
- Department of Surgery, Division of Plastic, Maxillofacial, and Oral Surgery, Duke University, Durham, NC, United States of America
| | - Jenna Li
- Allegheny Singer Research Institute, Allegheny Health Network, Pittsburgh, PA, United States of America
| | - Evan Matros
- Department of Surgery Memorial Sloan Kettering Cancer Center, Plastic and Reconstructive Surgery Service, New York, NY, United States of America
| | - Oluseyi Aliu
- Department of Surgery, Division of Plastic and Hand Surgery, Allegheny Health Network, Pittsburgh, PA, United States of America
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Lin K, Xiang L. The Effects of the Multi-Hospital Global Budget Payment on Medical Expenditure and Service Volume: The Evidence from Dangyang County, China. Risk Manag Healthc Policy 2024; 17:1875-1887. [PMID: 39100547 PMCID: PMC11297547 DOI: 10.2147/rmhp.s471212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Accepted: 07/23/2024] [Indexed: 08/06/2024] Open
Abstract
Background Global budget payment is currently the prevailing payment strategy internationally. In China, the concept of multi-hospital global budget payment has been proposed with the aims of achieving cost control effects while also encouraging hospital collaboration and optimising allocation of healthcare resources. This study seeks to analyse the impact of multi-hospital global budget payment in China on healthcare expenditure and service volume. Materials and Methods A retrospective comparative study was carried out in Dangyang County, China. The exposure cases were migrants who were not locally registered in the residence registration system. The study period encompassed January 1, 2017, to December 31, 2019. Including 3,246,164 outpatient medical records and 242,685 inpatient medical records. The key variables are medical expenditure and service volume indicators. Continuous variables were reported as mean and tested by t-test. We used interrupted time series analysis models to estimate the changes in the level and trend of each outcome measure after the policy. Results After the outpatient global budget payment reform, the monthly medical expenditure of the hospital alliance has transitioned from a discernible upward trajectory to a deceleration in the rate of growth. The outpatient volume in public and private high-level hospitals decreased at a rate of -419.26 person/month and -137.04 person/month, respectively. In terms of inpatient service volume, only private high-level hospitals reported a decrease, with a reduction rate of -15.38 individuals per month. Conclusion This study presents new evidence demonstrating that the multi-hospital global budget payment can effectively control costs and promote resource reallocation when implemented jointly with hospital alliance policies. However, overly lenient budget caps risk counterproductive effects.
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Affiliation(s)
- Kunhe Lin
- Department of Health Management, School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Li Xiang
- Department of Health Management, School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
- HUST Base of National Institute of Healthcare Security, Wuhan, People’s Republic of China
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Rice K, Schuster A, Pack A, Dougherty GB. Development and Implementation of a Maryland State Program Providing Hospital Payment Incentives for Reduction in Readmission Disparities. Med Care 2023; 61:484-489. [PMID: 37289564 DOI: 10.1097/mlr.0000000000001863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
BACKGROUND Social factors are a key determinant of hospital readmission. We describe the development of the country's first statewide policy providing hospitals with financial incentives to reduce readmission disparities. OBJECTIVE To describe the development and evaluation of a novel program that measures hospital-level disparity in readmission and rewards hospitals for improvement. RESEARCH DESIGN Observational study using inpatient claims. PARTICIPANTS Baseline data included 454,372 all-cause inpatient discharges in 2018 and 2019. Of the included discharges, 34.01% involved Black patients, 40.44% involved female patients, 33.1% involved patients covered by Medicaid, and 11.76% involved patients who were readmitted. Mean age was 55.18. MEASURES The key measure was the percentage change over time within the hospital in readmission disparity. Readmission disparity was measured using a multilevel model that gauged the association between social factors and readmission risk at a given hospital. Three social factors (Race, Medicaid coverage, and Area Deprivation Index) were combined into an index reflecting exposure to social adversity. RESULTS Of the State's 45 acute-care hospitals, 26 exhibited improved disparity performance in 2019. LIMITATIONS The program is limited to inpatients within a single state; the analysis does not provide evidence on the causal relationship between the intervention and readmission disparities. CONCLUSION This represents the first large-scale effort in the US to link disparities to hospital payment. Because the methodology relies on claims data, it could easily be adopted elsewhere. The incentives are directed to within-hospital disparities, thus mitigating concerns about penalizing hospitals with patients with greater social exposure. This methodology could be used to measure disparity in other outcomes.
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Affiliation(s)
- Kyle Rice
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health
| | - Alyson Schuster
- Maryland Health Services Cost Review Commission, Baltimore, MD
| | - Allan Pack
- Maryland Health Services Cost Review Commission, Baltimore, MD
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Offodile AC, Lin YL, Shah SA, Swisher SG, Jain A, Butler CE, Aliu O. Is the Centralization of Complex Surgical Procedures an Unintended Spillover Effect of Global Capitation? - Insights from the Maryland Global Budget Revenue Program. Ann Surg 2023; 277:535-541. [PMID: 36512741 PMCID: PMC9994796 DOI: 10.1097/sla.0000000000005737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To determine if global budget revenue (GBR) models incent the centralization of complex surgical care. SUMMARY BACKGROUND In 2014, Maryland initiated a statewide GBR model. While prior research has shown improvements in cost and outcomes for surgical care post-GBR implementation, the mechanism remains unclear. METHODS Utilizing state inpatient databases, we compared the proportion of adults undergoing elective complex surgeries (gastrectomy, pneumonectomy/lobectomy, proctectomies, and hip/knee revision) at high-concentration hospitals (HCHs) in Maryland and control states. Annual concentration, per procedure, was defined as hospital volume divided by state volume. HCHs were defined as hospitals with a concentration at least at the 75 th percentile in 2010. We estimated the difference-in-differences (DiD) of the probability of patients undergoing surgery at HCHs before and after GBR implementation. FINDINGS Our sample included 122,882 surgeries. Following GBR implementation, all procedures were increasingly performed at HCHs in Maryland. States satisfied the parallel trends assumption for the centralization of gastrectomy and pneumonectomy/lobectomy. Post-GBR, patients were more likely to undergo gastrectomy (DiD: 5.5 p.p., 95% CI [2.2, 8.8]) and pneumonectomy/lobectomy (DiD: 12.4 p.p., 95% CI [10.0, 14.8]) at an HCH in Maryland compared with control states. For our hip/knee revision analyses, we assumed persistent counterfactuals and noted a positive DiD post-GBR implementation (DiD: 4.8 p.p., 95% CI [1.3, 8.2]). No conclusion could be drawn for proctectomy due to different pre-GBR trends. CONCLUSIONS GBR implementation is associated with increased centralization for certain complex surgeries. Future research is needed to explore the impact of centralization on patient experience and access.
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Affiliation(s)
- Anaeze C. Offodile
- Department of Plastic Surgery
- Department of Health Services Research
- Baker Institute for Public Policy, Rice University, Houston, TX
| | - Yu-Li Lin
- Department of Health Services Research
| | | | - Stephen G. Swisher
- Department of Thoracic and Cardiovascular Surgery, University of Texas MD Anderson Cancer Center
| | | | | | - Oluseyi Aliu
- Department of Plastic and Reconstructive Surgery, Johns Hopkins Hospital, Baltimore, MD
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The Early Impact of the People-centred Integrated Care on the Hypertension Management in Shenzhen. Int J Integr Care 2023; 23:6. [PMID: 36819616 PMCID: PMC9912848 DOI: 10.5334/ijic.6539] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 01/24/2023] [Indexed: 02/09/2023] Open
Abstract
Objective To evaluate the impact of the integrated care in Luohu, China on the hypertension management. Methods Hypertensive patients aged 35-74 years were recruited by the cluster-randomized sampling method from Luohu district which adopted integrated care and another district that remained original routine care during October 2018~January 2020, with 1353 and 583 patients from integrated and routine care communities, respectively. Health information, knowledge, attitude, and practice (KAP) towards cardiovascular diseases, pharmaceutical expenditure on hypertension and its comorbidities, and healthcare-related satisfaction were collected by questionnaires, with the expenditure additionally verified by hospitals' billing records database. Continuous and categorical variables were compared by Wilcoxon test and Chi-square test, respectively. The age-standardized hypertension control rate was calculated by direct standardization. Results The standardized hypertension management rate in the integrated care communities (45.75%) was significantly higher than that in routine care communities (14.07%) (P < 0.0001), while the age-standardized hypertension control rates were similar (integrated care: 50.3%, routine care: 52.65%, P = 0.518). The pharmaceutical expenditure on hypertension and its comorbidities in the integrated care communities was Ұ264.23 ± 357.38/month/person, lower than that in the routine care communities (Ұ354.56 ± 430.59/month/person). Patients in the integrated care had higher KAP scores (73.48 ± 11.54), compared with routine care (68.89 ± 15.51) (P < 0.0001). Moreover, the integrated care communities had higher satisfaction rates towards the convenience of dual referral (90.15% vs. 77.99%) and service quality (95.18% vs. 87.81%) than routine care communities (P < 0.0001). Conclusion The practice of the integrated care in Luohu has substantially improved the hypertension management and the healthcare-related satisfaction while with relatively low pharmaceutical expenditure. The investigation of long-term impact of the integrated care on hypertension control and management is warranted.
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Offodile AC, Lin YL, Melamed A, Rauh-Hain JA, Kinzer D, Keating NL. Association of Maryland Global Budget Revenue With Spending and Outcomes Related to Surgical Care for Medicare Beneficiaries With Cancer. JAMA Surg 2022; 157:e220135. [PMID: 35385085 PMCID: PMC8988019 DOI: 10.1001/jamasurg.2022.0135] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Importance In 2014, Maryland initiated the global budget revenue (GBR) model, placing caps on total hospital expenditures across all care sites. The GBR program aims to reduce unnecessary utilization while maintaining or improving care quality. To date, there has been limited examination of program effects on cancer care. Objective To compare changes in spending, clinical outcomes, and acute care utilization through 4 years of the GBR program among Medicare beneficiaries who undergo cancer-directed surgery in Maryland vs matched control states. Design, Setting, and Participants Drawing from a matched pool of hospitals in Maryland (n = 35) and 24 control states with a similar timing of Medicaid expansion (n = 101), we identified Medicare beneficiaries from Maryland and control states who underwent any cancer-directed surgery from 2011 through 2018. Using difference-in-differences analysis, we compared changes in outcomes from before (2011-2013) to after (2015-2018) GBR implementation between patients treated in Maryland and control states. We also performed a subgroup analysis among patients who underwent major surgical procedures that are usually performed in the inpatient setting (cystectomy, esophagectomy, gastrectomy, colorectal resection, nephrectomy, pancreatectomy, and lung resection). Main Outcomes and Measures Thirty-day episode spending, mortality, readmissions, and emergency department (ED) visits. Results Relative to Medicare beneficiaries undergoing cancer surgery in control states (n = 4737; 3323 [70.1%] female; 571 [12.1%] dual-eligible; mean [SD] age 74.9 [6.5] years), patients in Maryland (n = 20 320; 14 068 [69.2%] female; 1705 [8.4%] dual-eligible; mean [SD] age 74.9 [6.5] years) had a statistically significant reduction of 2.2 percentage points (95% CI, -4.3 to -0.1) in the 30-day readmission rate. We found no statistically significant changes in 30-day spending, mortality, or ED visits. We report no significant results in the subgroup analysis of patients undergoing major surgical procedures. Conclusions and Relevance Global budget revenue was not associated with changes in expenditures, ED utilization, or clinical outcomes after cancer-directed surgery through 4 years. There was a modest decline in 30-day readmissions. Specialty-specific definitions of care quality and better alignment across the entire care delivery value chain (ie, physician incentives) may be strategies that could improve delivery of high-value care for beneficiaries undergoing cancer surgery.
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Affiliation(s)
- Anaeze C Offodile
- Department of Plastic Surgery, University of Texas MD Anderson Cancer Center, Houston.,Baker Institute for Public Policy, Rice University, Houston, Texas.,Department of Health Services Research, University of Texas MD Anderson Cancer Center, Houston
| | - Yu-Li Lin
- Department of Health Services Research, University of Texas MD Anderson Cancer Center, Houston
| | - Alexander Melamed
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, Columbia University, New York, New York
| | - J Alejandro Rauh-Hain
- Department of Health Services Research, University of Texas MD Anderson Cancer Center, Houston.,Department of Gynecologic Oncology and Reproductive Medicine, University of Texas MD Anderson Cancer Center, Houston
| | | | - Nancy L Keating
- Department of Health Care Policy, Harvard Medical School, Boston, Massachusetts.,Division of General Internal Medicine, Brigham and Women's Hospital, Boston, Massachusetts
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Cerullo M, Lin YL, Rauh-Hain JA, Ho V, Offodile AC. Financial Impacts And Operational Implications Of Private Equity Acquisition Of US Hospitals. Health Aff (Millwood) 2022; 41:523-530. [PMID: 35377756 DOI: 10.1377/hlthaff.2021.01284] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Although private equity acquisition of short-term acute care hospitals purportedly improves efficiency and cost-effectiveness, financial performance after acquisition remains unexamined. We compared changes in the financial performance of 176 hospitals acquired during 2005-14 versus changes in matched control hospitals. Acquisition was associated with a $432 decrease in cost per adjusted discharge and a 1.78-percentage-point increase in operating margin. The majority of acquisitions-134 members of the Hospital Corporation of America, acquired in 2006-were associated with a $559 decrease in cost per adjusted discharge but no change in operating margin. Conversely, non-HCA hospitals exhibited a 3.27-percentage-point increase in operating margin without a concomitant change in cost per adjusted discharge. When we examined markers of hospital capacity, operational efficiency, and costs, we found that private equity acquisition was associated with decreases in total beds, ratio of outpatient to inpatient charges, and staffing (total personnel and nursing full-time equivalents and total full-time equivalents per occupied bed). Therefore, financial performance improved after acquisition, whereas patient throughput and inpatient utilization increased and staffing metrics decreased. Future research is needed to identify any unintended trade-offs with safety and quality.
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Affiliation(s)
- Marcelo Cerullo
- Marcelo Cerullo, Duke University Hospital, Durham, North Carolina
| | - Yu-Li Lin
- Yu-Li Lin, University of Texas MD Anderson Cancer Center, Houston, Texas
| | | | - Vivian Ho
- Vivian Ho, Rice University and Baylor College of Medicine, Houston, Texas
| | - Anaeze C Offodile
- Anaeze C. Offodile II , University of Texas MD Anderson Cancer Center and Rice University
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Yesantharao PS, Jenny HE, Lopez J, Chen J, Lopez CD, Aliu O, Redett RJ, Yang R, Steinberg JP. The Impact of Payment Reform on Pediatric Craniofacial Fracture Care in Maryland. Craniomaxillofac Trauma Reconstr 2021; 14:308-316. [PMID: 34707791 PMCID: PMC8543597 DOI: 10.1177/1943387520983634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
STUDY DESIGN Retrospective, quasi-experimental difference-in-differences investigation. OBJECTIVE Pediatric craniofacial fractures are often associated with substantial morbidity and consumption of healthcare resources. Maryland's All Payer Model (APM) represents a unique case study of the health economics surrounding pediatric craniofacial fractures. The APM implemented global hospital budgets to disincentivize low-value care and encourage preventive, community-based efforts. The objective of this study was to investigate how this reform has impacted pediatric craniofacial fracture care in Maryland. METHODS Children (≤18 years) receiving inpatient craniofacial fracture-related care in Maryland between January, 2009 through December, 2016 were investigated. New Jersey was used for comparison. Data were abstracted from the Kid's Inpatient Database (Healthcare Cost and Utilization Project). RESULTS Between 2009-2016, 3,655 pediatric patients received inpatient care for craniofacial fractures in Maryland and New Jersey. Prior to APM implementation, around 20% of Maryland patients received care outside of urban teaching hospitals. After APM implementation, less than 6% of patients received care outside of urban teaching hospitals (p = 0.003). Implementation of the APM in Maryland also resulted in fewer pediatric craniofacial fracture admissions than New Jersey, though this only reached borderline significance (adjusted difference-in-differences estimate: -1.1 fewer admissions, 95% confidence interval: -2.1 to 0.0, p = 0.05). Inpatient costs for pediatric craniofacial care and mean did not change post-APM. CONCLUSIONS Maryland's APM consolidated pediatric craniofacial fracture inpatient care at urban, teaching hospitals. Inpatient costs and lengths of stay did not change after policy implementation, but overall admission rates decreased. Such considerations are important when considering national expansion of global hospital budgeting.
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Affiliation(s)
- Pooja S. Yesantharao
- Assistant Professor of Plastic and Reconstructive Surgery, Department of Plastic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Hillary E. Jenny
- Assistant Professor of Plastic and Reconstructive Surgery, Department of Plastic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Joseph Lopez
- Assistant Professor of Plastic and Reconstructive Surgery, Department of Plastic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jonlin Chen
- Assistant Professor of Plastic and Reconstructive Surgery, Department of Plastic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Christopher D. Lopez
- Assistant Professor of Plastic and Reconstructive Surgery, Department of Plastic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Oluseyi Aliu
- Assistant Professor of Plastic and Reconstructive Surgery, Department of Plastic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Richard J. Redett
- Assistant Professor of Plastic and Reconstructive Surgery, Department of Plastic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Robin Yang
- Assistant Professor of Plastic and Reconstructive Surgery, Department of Plastic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jordan P. Steinberg
- Assistant Professor of Plastic and Reconstructive Surgery, Department of Plastic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Delanois RE, Wilkie WA, Mohamed NS, Remily EA, Pollak AN, Mont MA. Maryland's Global Budget Revenue Model: How Do Costs and Readmission Rates Fare for Patients Undergoing Total Knee Arthroplasty? J Knee Surg 2021; 34:1421-1428. [PMID: 32369838 DOI: 10.1055/s-0040-1709677] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
In 2014, Maryland implemented the Global Budget Revenue (GBR) model for cost reduction and quality improvement. This study evaluated GBR's effect on demographics and outcomes for patients who underwent primary total knee arthroplasty (TKA) by comparing Maryland to the United States (U.S.). We identified primary TKA patients in Maryland's State Inpatient Database (n = 71,022) and the National Inpatient Sample (n = 4,045,245) between 2011 and 2016 utilizing International Classification of Disease (ICD)-9 and ICD-10 diagnosis codes. Multiple regression was used for difference-in-difference (DID) analyses to compare the intervention cohort (Maryland) to the nonintervention cohort (U.S.) between the pre-GBR (2011-2013) and post-GBR (2014-2016) periods. After GBR implementation, there were proportionally less white, obese, morbidly obese, Medicare, and Medicaid patients with proportionally more routine discharge patients in Maryland and the U.S. (all p < 0.001). There were proportionally less home health care (HHC) patients in Maryland, but more in the U.S. (both p < 0.001). The mean lengths of stay (LOS), costs, and complications decreased for both cohorts, while charges increased for the U.S. (all p < 0.001). The DID analysis suggested Maryland saw more Asian and Medicaid patients and less obese and morbidly obese patients under GBR. The DID assessments also found decreased LOS, costs, and charges (p < 0.001 for all) for patients under GBR. As other states such as Pennsylvania and Vermont explore hospital budgets, Maryland may provide a more viable model for future health care policies that incorporate global budgets.
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Affiliation(s)
- Ronald E Delanois
- Center for Joint Preservation and Replacement, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, Baltimore, Maryland
| | - Wayne A Wilkie
- Center for Joint Preservation and Replacement, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, Baltimore, Maryland
| | - Nequesha S Mohamed
- Center for Joint Preservation and Replacement, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, Baltimore, Maryland
| | - Ethan A Remily
- Center for Joint Preservation and Replacement, Rubin Institute for Advanced Orthopedics, Sinai Hospital of Baltimore, Baltimore, Maryland
| | - Andrew N Pollak
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, Maryland
| | - Michael A Mont
- Department of Orthopaedic Surgery, Lenox Hill Hospital, New York City, New York
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Masters SH, Rutledge RI, Morrison M, Beil HA, Haber SG. Effects of Global Budget Payments on Vulnerable Medicare Subpopulations in Maryland. Med Care Res Rev 2021; 79:535-548. [PMID: 34698554 DOI: 10.1177/10775587211052748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
There is little evidence regarding population equity in alternative payment models (APMs). We aimed to determine whether one such APM, the Maryland All-Payer Model (MDAPM), had differential effects on subpopulations of vulnerable Medicare beneficiaries. We utilized Medicare fee-for-service claims for beneficiaries living in Maryland and 48 comparison hospital market areas between 2011 and 2018. We used doubly robust difference-in-difference-in-differences regression models to estimate the differential effects of MDAPM on Medicare beneficiaries by dual eligibility for Medicare and Medicaid, disability as original reason for Medicare entitlement, presence of multiple chronic conditions (MCC), race, and rural residency status. Dual, disabled, and beneficiaries with MCC had greater reductions in expenditures and utilization than their counterparts. Hospitals may have prioritized high-cost, high-need patients as they changed their care delivery practices. The percentage of hospital discharges with 14-day follow-up was significantly lower for disadvantaged subpopulations, including duals, disabled, and non-White.
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Gingold DB, Stryckman B, Liang Y, Harris E, McCarren WL, Marcozzi D. Analysis of an Alternative Model of Definitive Care For Low-Acuity Emergency Calls: A Natural Experiment. J Emerg Med 2021; 62:38-50. [PMID: 34538675 DOI: 10.1016/j.jemermed.2021.07.063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 07/20/2021] [Accepted: 07/31/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Emergency medical services (EMS) diversion strategies attempt to limit the impact of low-acuity care on emergency department (ED) crowding, but evidence supporting these strategies is scarce. OBJECTIVE This study aims to measure the effect of a treat-in-place and alternative destination program on ED transports and EMS utilization. METHODS We used a natural experiment study design to measure effects of a pilot prehospital diversion program on ED transport, number of EMS vehicles dispatched, and EMS time on task for low-acuity emergency calls in a midsized urban setting characterized by a high prevalence of health disparities, concentrated poverty, and limited access to primary care between October 2018 and January 2020. We also used direct variable cost to estimate the return on investment attributable to avoided ED visits. RESULTS Of 3725 calls that met eligibility criteria, the program responded to 1084 (29.1%), with 56.7% of those resulting in an ED visit, compared with 64.6% of the 492 control calls that were eligible but were dispatched when program services were unavailable. Of 1084 calls receiving response, 213 (19.6%) were enrolled in the program, and 8.5% of those were transported by EMS to the ED. Adjusted results show EMS time on task was 23.4 min less for enrolled calls vs. controls. The program can achieve a positive return on investment by enrolling 2.9 patients/day. CONCLUSIONS A prehospital diversion program reduced ED visits and EMS transport times. Improved targeting of patients for enrollment would further increase the intervention's efficacy and cost savings.
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Affiliation(s)
| | | | - Yuanyuan Liang
- Department of Epidemiology and Public Health, Division of Biostatistics and Bioinformatics, University of Maryland School of Medicine, Baltimore, Maryland
| | - Erinn Harris
- Baltimore City Fire Department, Baltimore, Maryland
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Aliu O, Lee AWP, Efron JE, Higgins RSD, Butler CE, Offodile AC. Assessment of Costs and Care Quality Associated With Major Surgical Procedures After Implementation of Maryland's Capitated Budget Model. JAMA Netw Open 2021; 4:e2126619. [PMID: 34559228 PMCID: PMC8463941 DOI: 10.1001/jamanetworkopen.2021.26619] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
IMPORTANCE In 2014, Maryland implemented the all-payer model, a distinct hospital funding policy that applied caps on annual hospital expenditures and mandated reductions in avoidable complications. Expansion of this model to other states is currently being considered; therefore, it is important to evaluate whether Maryland's all-payer model is achieving the desired goals among surgical patients, who are an at-risk population for most potentially preventable complications. OBJECTIVE To examine the association between the implementation of Maryland's all-payer model and the incidence of avoidable complications and resource use among adult surgical patients. DESIGN, SETTING, AND PARTICIPANTS This comparative effectiveness study used hospital discharge records from the Healthcare Cost and Utilization Project state inpatient databases to conduct a difference-in-differences analysis comparing the incidence of avoidable complications and the intensity of health resource use before and after implementation of the all-payer model in Maryland. The analytical sample included 2 983 411 adult patients who received coronary artery bypass grafting (CABG), carotid endarterectomy (CEA), spinal fusion, hip or knee arthroplasty, hysterectomy, or cesarean delivery between January 1, 2008, and December 31, 2016, at acute care hospitals in Maryland (intervention state) and New York, New Jersey, and Rhode Island (control states). Data analysis was conducted from July 2019 to July 2021. EXPOSURES All-payer model. MAIN OUTCOMES AND MEASURES Complications (infectious, cardiovascular, respiratory, kidney, coagulation, and wound) and health resource use (ie, hospital charges). RESULTS Of 2 983 411 total patients in the analytical sample, 525 262 patients were from Maryland and 2 458 149 were from control states. Across Maryland and the control states, there were statistically significant but not clinically relevant differences in the preintervention period with regard to patient age (mean [SD], 49.7 [19.0] years vs 48.9 [19.3] years, respectively; P < .001), sex (22.7% male vs 21.4% male; P < .001), and race (0.3% vs 0.4% American Indian, 2.8% vs 4.5% Asian or Pacific Islander, 25.9% vs 12.7% Black, 4.7% vs 11.9% Hispanic, and 63.5% vs 63.4% White; P < .001). After implementation of the all-payer model in Maryland, significantly lower rates of avoidable complications were found among patients who underwent CABG (-11.3%; 95% CI, -13.8% to -8.7%; P < .001), CEA (-1.6%; 95% CI, -2.9% to -0.3%; P = .02), hip arthroplasty (-0.8%; 95% CI, -1.0% to -0.5%; P < .001), knee arthroplasty (-0.4%; 95% CI, -0.7% to -0.1%; P = .01), and cesarean delivery (-1.0%; 95% CI, -1.3% to -0.7%; P < .001). In addition, there were significantly lower increases in index hospital costs in Maryland among patients who underwent CABG (-$6236; 95% CI, -$7320 to -$5151; P < .001), CEA (-$730; 95% CI, -$1367 to -$94; P = .03), spinal fusion (-$3253; 95% CI, -$3879 to -$2627; P < .001), hip arthroplasty (-$328; 95% CI, -$634 to -$21; P = .04), knee arthroplasty (-$415; 95% CI, -$643 to -$187; P < .001), cesarean delivery (-$300; 95% CI, -$380 to -$220; P < .001), and hysterectomy (-$745; 95% CI, -$974 to -$517; P < .001). Significant changes in patient mix consistent with a younger population (eg, a shift toward private/commercial insurance for orthopedic procedures, such as spinal fusion [4.3%; 95% CI, 3.4%-5.2%; P < .001] and knee arthroplasty [1.6%; 95% CI, 1.0%-2.3%; P < .001]) and a lower comorbidity burden across surgical procedures (eg, CABG: -0.7% [95% CI, -0.1% to -0.5%; P < .001]; hip arthroplasty: -3.0% [95% CI, -3.6% to -2.3%; P < .001]) were also observed. CONCLUSIONS AND RELEVANCE In this study, patients who underwent common surgical procedures had significantly fewer avoidable complications and lower hospital costs, as measured against the rate of increase throughout the study, after implementation of the all-payer model in Maryland. These findings may be associated with changes in the patient mix.
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Affiliation(s)
- Oluseyi Aliu
- Department of Plastic Surgery, Johns Hopkins University, Baltimore, Maryland
| | | | - Jonathan E. Efron
- Department of Surgery, Johns Hopkins University, Baltimore, Maryland
| | | | - Charles E. Butler
- Department of Plastic Surgery, University of Texas MD Anderson Cancer Center, Houston
| | - Anaeze C. Offodile
- Department of Plastic Surgery, University of Texas MD Anderson Cancer Center, Houston
- Department of Health Services Research, University of Texas MD Anderson Cancer Center, Houston
- Baker Institute for Public Policy, Rice University, Houston, Texas
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Wilkie W, Mohamed N, Remily E, Etcheson J, Castrodad ID, Walker A, Delanois R. Comparing Outcomes for Female Total Knee Arthroplasty Patients Under Global Budget Revenue. Orthopedics 2021; 44:e266-e273. [PMID: 33373460 DOI: 10.3928/01477447-20201216-02] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Maryland implemented the all-payer, rater-setting Global Budget Revenue (GBR) payment model in 2014 to reduce cost and improve quality. This study assessed the effect of GBR on total knee arthroplasty (TKA) outcomes by sex. Specifically, the authors assessed (1) demographics and (2) outcomes of males and females undergoing TKA before and after GBR implementation. The Maryland State Inpatient Database was queried from 2011 to 2016. There were 71,066 TKAs (male, n=25,413; female, n=45,634). For continuous and categorical variables, t testing and chi-square analyses were used, respectively. Difference-in-difference analyses using multiple regression compared changes in sex from the pre-GBR period (2011-2013) with the post-GBR period (2014-2016). The female proportion decreased (-1.9%; P=.040). Proportionally more TKA patients were Hispanic and Asian, from high-income areas, using Medicare and Medicaid, and morbidly obese (all P<.001). The mean length of stay (LOS), charges, and costs were decreased after GBR implementation (all P<.001). More patients were discharged routine and had fewer readmissions (both P<.001). There were fewer complications, including deep venous thromboses/pulmonary emboli, urinary tract infections, and blood transfusions (all P<.001). The difference-in-difference analyses suggested more females were discharged with home health care and had longer LOS than did males (both P<.001). The GBR appears to meet its main objective of cost reduction and improvements in quality of care. However, the proportion of females receiving TKA decreased, and their LOS did not improve as much as that of males. As other states consider global budgets, more research is needed to ensure this all-payer, rate-setting, capitated system does not cause decreased access to care. [Orthopedics. 2021;44(2):e266-e273.].
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Padula WV, Sculpher MJ. Ideas About Resourcing Health Care in the United States: Can Economic Evaluation Achieve Meaningful Use? Ann Intern Med 2021; 174:80-85. [PMID: 32986487 DOI: 10.7326/m20-1234] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
The United States is one of the few high-income countries not to apply economic evaluation routinely to health care decision making on a national level, yet it excels at spending least efficiently on health care. In the interest of continuing to develop new solutions to curb spending on health care and reduce waste in the United States, perhaps now is an important moment to reconsider the benefits of economic evaluation and the barriers that must be overcome to have it emerge as a solution for health care institutions and the patients they serve. This article offers several distinct considerations to make economic evaluation methods (such as cost-effectiveness analysis) an effective component of value-based decision making in the United States. These considerations include overcoming the barriers presented by opportunity costs, spending on health care services versus biomedical technologies, phasing out low-value care, using value of information to prioritize resources, and determining what to do with the quality-adjusted life-year. These issues need to be addressed to achieve a collective purpose for economic evaluation at state and national levels.
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Affiliation(s)
- William V Padula
- University of Southern California, Los Angeles, California, and University of York, York, United Kingdom (W.V.P.)
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Delanois RE, Wilkie WA, Mohamed NS, Remily EA, Pollak AN, Mont MA. The Affordable Care Act and Global Budget Revenue: The Impact on Total Hip Arthroplasties. J Arthroplasty 2020; 35:2791-2797. [PMID: 32561265 DOI: 10.1016/j.arth.2020.05.060] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 05/14/2020] [Accepted: 05/22/2020] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Maryland possesses a unique, population-based alternative payment model named Global Budget Revenue (GBR). This study evaluated the effects of GBR on demographics and outcomes for patients who underwent primary total hip arthroplasty (THA) by comparing Maryland to the United States (U.S.). METHODS We identified primary THA patients in the Maryland State Inpatient Database (n = 35,925) and the National Inpatient Sample (n = 2,155,703) between 2011 and 2016 utilizing International Classification of Diseases 9 and 10 diagnosis codes. Qualitative analysis was used to report trends. Multiple regressions were used for difference-in-difference (DID) analyses to compare Maryland to the U.S. between pre-GBR (2011-2013) and post-GBR (2014-2016) periods. RESULTS After GBR implementation, there were proportionally more patients who were obese (Maryland: +5.1% vs U.S.: +3.0%), used Medicare (+1.6% vs +0.7%), used Medicaid (+2.4% vs +1.3%) while less used private insurance (-4.2% vs -1.8%) (all P < .001). There were proportionally less home health care patients in Maryland, but more in the U.S. (-3.5% vs +1.6%; both P < .001). The mean costs decreased for both cohorts (-$1780.80 vs -$209.40; both P < .001). The DID found Maryland saw more Medicaid and less private insurance patients under GBR (both P ≤ .001). Maryland saw more obese patients than would be expected (P = .001). The DID also found decreased costs for patients under GBR (P < .001 for both). CONCLUSION Maryland has benefitted from GBR with decreased cost and an increase in Medicaid patients. Maryland may provide a viable model for future healthcare policies that incorporate global budgets.
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Affiliation(s)
- Ronald E Delanois
- Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, Baltimore, MD
| | - Wayne A Wilkie
- Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, Baltimore, MD
| | - Nequesha S Mohamed
- Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, Baltimore, MD
| | - Ethan A Remily
- Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, Baltimore, MD
| | - Andrew N Pollak
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, MD
| | - Michael A Mont
- Department of Orthopaedics, Lenox Hill Hospital, New York City, NY
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Dávila Castrodad IM, Mohamed NS, Wilkie WA, Remily EA, Pollak AN, Mont MA, Delanois RE. Maryland's Global Budget Revenue model associated with lower inpatient costs and 30-day readmissions in patients undergoing total hip arthroplasty. Arthroplast Today 2020; 6:88-93. [PMID: 32211482 PMCID: PMC7083717 DOI: 10.1016/j.artd.2019.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 11/22/2019] [Accepted: 12/02/2019] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Maryland implemented the Global Budget Revenue (GBR) to reduce hospital costs, improve quality, and decrease readmissions. Studies assessing its impact on inpatient total hip arthroplasty (THA) procedures are lacking. This study compared before and after GBR changes in 1) patient characteristics; 2) discharge dispositions and lengths of stay (LOS); 3) costs and charges of inpatient stays; and 4) 30-day readmission rates (RR) for THA recipients. METHODS The Maryland State Inpatient Database was queried for patients who underwent THA between 2010 and 2016 utilizing the ICD-9 and ICD-10 procedure codes (n = 43,251). Pre- and post-GBR periods were grouped as 2010 to 2013 and 2014 to 2016, respectively. Chi-square analyses were used to analyze patient characteristics. Student's t-tests were utilized to compare ages, LOS, costs, charges, and RR. RESULTS There were no differences in the proportion of minorities undergoing THA between the pre- and post-GBR periods (18.3% vs 19.4% African American, 1.2% vs 1.3% Hispanic; P = .056). The number of THA patients with Medicaid insurances increased during post-GBR (4.0% vs 6.7%; P < .001). There was an increased rate of home discharges during post-GBR (33.1% vs 40.9%; P < .001). We found lower LOS (-0.50 days; 95% CI: -0.458 to -0.533; P < .001), mean inpatient costs (-$1417.44; 95% CI -$1143.76 to -$1150.32; P < .001), and mean inpatient charges (-$2196.50; 95% CI: -$1980.10 to -$2412.90; P < .001) during the post-GBR period. There were lower 30-day RR during the post-GBR period (-0.9%; P < .001). CONCLUSIONS Our findings suggest favorable preliminary results for patients undergoing THA under the GBR model.
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Affiliation(s)
- Iciar M Dávila Castrodad
- Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, Baltimore, MD, USA
| | - Nequesha S Mohamed
- Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, Baltimore, MD, USA
| | - Wayne A Wilkie
- Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, Baltimore, MD, USA
| | - Ethan A Remily
- Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, Baltimore, MD, USA
| | - Andrew N Pollak
- Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Michael A Mont
- Department of Orthopaedic Surgery, Lenox Hill Hospital, New York City, NY, USA
| | - Ronald E Delanois
- Rubin Institute for Advanced Orthopedics, Center for Joint Preservation and Replacement, Sinai Hospital of Baltimore, Baltimore, MD, USA
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Affiliation(s)
- Karen E Joynt Maddox
- Washington University School of Medicine, St Louis, Missouri
- Institute for Public Health at Washington University, St Louis, Missouri
- Associate Editor
| | - Mark B McClellan
- Duke University School of Medicine, Durham, North Carolina
- Duke Margolis Center for Health Policy, Durham, North Carolina
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