Knowledge regarding extracorporeal membrane oxygenation management among Brazilian pediatric intensivists: a cross-sectional survey.

OBJECTIVE: To assess Brazilian pediatric intensivists' general knowledge of extracorporeal membrane oxygenation, including evidence for its use, the national funding model, indications, and complications. METHODS: This was a multicenter cross-sectional survey including 45 Brazilian pediatric intensive care units. A convenience sample of 654 intensivists was surveyed regarding their knowledge on managing patients on extracorporeal membrane oxygenation, its indications, complications, funding, and literature evidence. RESULTS: The survey addressed questions regarding the knowledge and experience of pediatric intensivists with extracorporeal membrane oxygenation, including two clinical cases and 6 optional questions about the management of patients on extracorporeal membrane oxygenation. Of the 45 invited centers, 42 (91%) participated in the study, and 412 of 654 (63%) pediatric intensivists responded to the survey. Most pediatric intensive care units were from the Southeast region of Brazil (59.5%), and private/for-profit hospitals represented 28.6% of the participating centers. The average age of respondents was 41.4 (standard deviation 9.1) years, and the majority (77%) were women. Only 12.4% of respondents had taken an extracorporeal membrane oxygenation course. Only 19% of surveyed hospitals have an extracorporeal membrane oxygenation program, and only 27% of intensivists reported having already managed patients on extracorporeal membrane oxygenation. Specific extracorporeal membrane oxygenation management questions were responded to by only 64 physicians (15.5%), who had a fair/good correct response rate (median 63.4%; range 32.8% to 91.9%). CONCLUSION: Most Brazilian pediatric intensivists demonstrated limited knowledge regarding extracorporeal membrane oxygenation, including its indications and complications. Extracorporeal membrane oxygenation is not yet widely available in Brazil, with few intensivists prepared to manage patients on extracorporeal membrane oxygenation and even fewer intensivists recognizing when to refer patients to extracorporeal membrane oxygenation centers.

For-Profit Status and Geographic Distribution of Trauma Centers in the US.

This cohort study assesses geographic distribution of for-profit and not-for-profit trauma centers in the US designated by their states between 2014 and 2018.

Comparing Severely Injured Trauma Patients Admitted to Investor-Owned versus Public and Not-For-Profit Hospitals Reveals Opportunities for Improvement in the US.

BACKGROUND: Non-elderly trauma patients represent the largest portion of preventable years of life loss in the US. The purpose of this study was to compare outcomes in patients admitted to investor-owned vs public and not-for-profit hospitals across the US. MATERIAL AND METHODS: The Nationwide Readmissions Database 2018 was queried for trauma patients with an Injury Severity Score greater than 15 and age 18-65 years. The primary outcome was mortality; secondary outcomes were prolonged length of stay (LOS) greater than 30 days, readmission within 30 days, and readmission to a different hospital. Patients admitted to investor-owned hospitals were compared to public and not-for-profit hospitals. Univariable analysis was performed using chi-squared tests. Multivariable logistic regression was performed for each outcome. RESULTS: 157 945 patients were included with 11.0% (n = 17 346) admitted to investor-owned hospitals. The overall mortality rate and prolonged LOS were similar for both groups. The overall readmission rate was 9.2% (n = 13 895), with the rate in investor-owned hospitals at 10.5% (n = 1,739, P < .001). Multivariable logistic regression revealed investor-owned hospitals had an increased risk of readmission (OR 1.2 [1.1-1.3] P < .001) and readmission to a different hospital (OR 1.3 [1.2-1.5] P < .001). DISCUSSION: Severely injured trauma patients have similar rates of mortality and prolonged length of stay in investor-owned vs public and not-for-profit hospitals. However, patients admitted to investor-owned hospitals have an increased risk of readmission and readmission to different hospitals. Efforts to improve outcomes after trauma must consider hospital ownership and readmission to different hospitals.

Comparison of the Financial and Operational Characteristics of For-Profit and Nonprofit Hospitals Receiving Federal Graduate Medical Education Payments, 2011-2020.

This study compares graduate medical education (GME) payments between nonprofit and for-profit hospitals between 2011 and 2020 to assess how hospitals value GME.

For-profit hospitals as anchor institutions in the United States: a study of organizational stability.

BACKGROUND: Anchor institutions, by definition, have a long-term presence within their local communities, but it is uncertain as to whether for-profit hospitals meet this definition; most research on anchor institutions to date has been limited to nonprofit organizations such as hospitals and universities. Accordingly, this study aims to determine whether for-profit hospitals are stable enough to fulfill the role of anchor institutions through a long-term presence in communities which may help to stabilize local economies. METHODS: This longitudinal study analyzes national, secondary data between 2008 and 2017 compiled from the Dartmouth Atlas of Health Care, the American Hospital Association Annual Survey, and County Health Rankings. We use descriptive statistics to calculate the number of closures and mergers of hospitals of different ownership type, as well as staffing levels. Using logistic regression, we also assessed whether for-profit hospitals had higher odds of closing and merging, controlling for both organization and community factors. RESULTS: We found for-profit hospitals to be less stable than their public and nonprofit hospital counterparts, experiencing disproportionately more closures and mergers over time, with a multivariable analysis indicating a statistically significant difference. Furthermore, for-profit hospitals have fewer full-time employees relative to their size than hospitals of other ownership types, as well as lower total payroll expenditures. CONCLUSIONS: Study findings suggest that for-profit hospitals operate more efficiently in terms of expenses, but this also may translate into a lower level of economic contributions to the surrounding community through employment and purchasing initiatives. For-profit hospitals may also not have the stability required to serve as long-standing anchor institutions. Future studies should consider whether for-profit hospitals make other types of community investments to offset these deficits and whether policy changes can be employed to encourage anchor activities from local businesses such as hospitals.

Post-Medicare Access and CHIP Reauthorization Act of 2015 Trends in Lumbar Magnetic Resonance Imaging Use for Patients with Low Back Pain at 1373 Hospitals.

BACKGROUND: Lumbar Spine MRI Use for Low Back Pain (OP-8) is calculated by dividing the number of patients who received lumbar magnetic resonance imaging (MRI-L) before receiving alternative treatments (e.g., physical therapy) by the total number of patients receiving MRI-L in the outpatient setting at a given institution. Since the passage of the Post-Medicare Access and CHIP Reauthorization Act of 2015 (MACRA), OP-8 scores became tied to hospital finances. This study aims to determine how MACRA has impacted OP-8 scores since its implementation. We also aim to investigate how regional designation, profit status (for-profit, government, and nonprofit), and hospital setting (critical access, non-critical access) affect OP-8 scores. METHODS: Data from the Centers for Medicare and Medicaid Services Hospital Compare database were used to extract information on the national trends in OP-8 scores from 2014 to 2020. A multivariable linear regression model was fit to isolate the impact of hospital characteristics on OP-8 scores. RESULTS: After a decrease from 2015 to 2016, the mean national OP-8 score plateaued, staying around 40% from 2017 through 2020. A critical access setting increased OP-8 scores by 5.41 (95% confidence interval, 3.51-6.77; P ≤ 0.001), compared with a non-critical access setting. Governmental status increased scores by 1.27 (95% confidence interval, 0.28-2.27; P = 0.012), compared with a nonprofit status. CONCLUSIONS: The implementation of MACRA seems to have been unsuccessful in altering practice patterns, given the minimal change in OP-8 scores over the last 4 years. Furthermore, institutional factors are clearly correlated with a lack of adherence to magnetic resonance imaging guidelines. Given these findings, there is a need to modify health policies.

Assessment of Overuse of Medical Tests and Treatments at US Hospitals Using Medicare Claims.

Importance: Overuse of health care services exposes patients to unnecessary risk of harm and costs. Distinguishing patterns of overuse among hospitals requires hospital-level measures across multiple services. Objective: To describe characteristics of hospitals associated with overuse of health care services in the US. Design, Setting, and Participants: This retrospective cross-sectional analysis used Medicare fee-for-service claims data for beneficiaries older than 65 years from January 1, 2015, to December 31, 2017, with a lookback of 1 year. Inpatient and outpatient services were included, and services offered at specialty and federal hospitals were excluded. Patients were from hospitals with the capacity (based on a claims filter developed for this study) to perform at least 7 of 12 investigated services. Statistical analyses were performed from July 1, 2020, to December 20, 2020. Main Outcomes and Measures: Outcomes of interest were a composite overuse score ranging from 0 (no overuse of services) to 1 (relatively high overuse of services) and characteristics of hospitals clustered by overuse rates. Twelve published low-value service algorithms were applied to the data to find overuse rates for each hospital, normalized and aggregated to a composite score and then compared across 6 hospital characteristics using multivariable regression. A k-means cluster analysis was used on normalized overuse rates to identify hospital clusters. Results: The primary analysis was performed on 2415 cohort A hospitals (ie, hospitals with capacity for 7 or more services), which included 1 263 592 patients (mean [SD] age, 72.4 [14] years; 678 549 women [53.7%]; 101 017 191 White patients [80.5%]). Head imaging for syncope was the highest-volume low-value service (377 745 patients [29.9%]), followed by coronary artery stenting for stable coronary disease (199 579 [15.8%]). The mean (SD) composite overuse score was 0.40 (0.10) points. Southern hospitals had a higher mean score than midwestern (difference in means: 0.06 [95% CI, 0.05-0.07] points; P < .001), northeast (0.08 [95% CI, 0.06-0.09] points; P < .001), and western hospitals (0.08 [95% CI, 0.07-0.10] points; P < .001). Nonprofit hospitals had a lower adjusted mean score than for-profit hospitals (-0.03 [95% CI, -0.04 to -0.02] points; P < .001). Major teaching hospitals had significantly lower adjusted mean overuse scores vs minor teaching hospitals (difference in means, -0.07 [95% CI, -0.08 to -0.06] points; P < .001) and nonteaching hospitals (-0.10 [95% CI, -0.12 to -0.09] points; P < .001). Of the 4 clusters identified, 1 was characterized by its low counts of overuse in all services except for spinal fusion; the majority of major teaching hospitals were in this cluster (164 of 223 major teaching hospitals [73.5%]). Conclusions and Relevance: This cross-sectional study used a novel measurement of hospital-associated overuse; results showed that the highest scores in this Medicare population were associated with nonteaching and for-profit hospitals, particularly in the South.

Changes in For-Profit Medication-Assisted Therapy Clinics in an Appalachian City.

OBJECTIVES: This study is a follow-up to previous research regarding buprenorphine medication-assisted therapy (MAT) in Johnson City, Tennessee. For-profit MAT clinics were surveyed to determine changes in tapering practice patterns and insurance coverage during the last 3 years. METHODS: Johnson City for-profit MAT clinics; also called office based opioid treatment centers, were surveyed by telephone. Clinic representatives were asked questions regarding patient costs for therapy, insurance coverage, counseling offered onsite, and opportunities for tapering while pregnant. RESULTS: All of the MAT clinics representatives indicated that tapering in pregnancy could be considered even though tapering in pregnancy is contrary to current national guidelines. Forty-three percent of the clinics now accept insurance as compared with 0% in the 2016 study. The average weekly cost per visit remained consistent. CONCLUSIONS: The concept of tapering buprenorphine during pregnancy appears to have become a standard of care for this community, as representatives state it is offered at all of the clinics that were contacted. Representatives from three clinics stated the clinics require tapering, even though national organizations such as the American College of Obstetricians and Gynecologists and the American Society of Addiction Medicine do not recommend this approach. Although patients who have government or other insurance are now able to obtain buprenorphine with no expense at numerous clinics, the high cost for uninsured patients continues to create an environment conducive to buprenorphine diversion.

The strange case of less C-sections: Hospital ownership, market concentration, and DRG-tariff regulation.

We evaluate the relationship between hospital ownership and responses to a policy providing large financial incentives for vaginal deliveries and financial disincentives for C-sections. We compare for-profit, nonprofit, and public hospitals operating in a public health care system organized according to the quasi-market model. We first theoretically show that hospital ownership matters insofar different hospitals are characterized by different ethical preferences. We also show that competition makes ownership less important. We then consider the case study of Lombardy in Italy. We exploit spatial variation in hospital ownership and in market concentration at the local level to evaluate the relationship between ownership and the probability of C-section. According to theory, empirical results strongly suggest that competitive pressures from alternative providers tend to homogenize behaviors. However, in local monopolies, in presence of a strong monetary incentive toward vaginal deliveries, we do observe less C-section from private for-profit hospitals than from public and private nonprofit hospitals, especially when C-sections are medically appropriate.

Characteristics of Academic-Affiliated Health Systems.

PURPOSE: Changing market forces increasingly are leading academic medical centers (AMCs) to form or join health systems. But it is unclear how this shift is affecting the tripartite academic mission of education, research, and high-quality patient care. To explore this topic, the authors identified and characterized the types of health systems that owned or managed AMCs in the United States in 2016. METHOD: The authors identified AMCs as any general acute care hospitals that had a resident-to-bed ratio of at least 0.25 and that were affiliated with at least one MD- or DO-granting medical school. Using the Agency for Healthcare Research and Quality 2016 Compendium of U.S. Health Systems, the authors also identified academic-affiliated health systems (AHSs) as those health systems that owned or managed at least one AMC. They compared AMCs and other general acute care hospitals, AHSs and non-AHSs, and AHSs by type of medical school relationship, using health system size, hospital characteristics, undergraduate and graduate medical education characteristics, services provided, and ownership. RESULTS: Health systems owned or managed nearly all AMCs (361, 95.8%). Of the 626 health systems, 230 (36.7%) met the definition of an AHS. Compared with other health systems, AHSs included more hospitals, provided more services, and had a lower ratio of primary care doctors to specialists. Most AHSs (136, 59.1%) had a single, shared medical school relationship, whereas 38 (16.5%) had an exclusive medical school relationship and 56 (24.3%) had multiple medical school relationships. CONCLUSIONS: These findings suggest that several distinct types of relationships between AHSs and medical schools exist. The traditional vision of a medical school having an exclusive relationship with a single AHS is no longer prominent.

Multi-level Drivers of Disparities in Hispanic Cesarean Delivery Rates in US-Mexico Border States.

BACKGROUND: Hispanic women living along the US-Mexico border have higher cesarean delivery rates than non-Hispanic white women, African American women, and other Hispanic women in the USA. Their rates also exceed those of other Hispanic women in states that border Mexico and non-Hispanic white women along the border. Our objective was to determine the causes of the disparities in border Hispanic cesarean rates. METHODS: Using the 2015 birth certificate file and other sources, we performed a twofold Oaxaca-Blinder decomposition analysis of the disparities in low-risk primary and repeat cesarean rates between Hispanic and non-Hispanic white women in the US-Mexico border counties and Hispanic women residing in nonborder counties of border states. RESULTS: Rates of low-risk primary cesarean among border Hispanic, nonborder Hispanic, and border non-Hispanic white women were 21.1%, 15.0%, and 16.5%, respectively. Higher Hispanic concentration in county of residence, a larger proportion of for-profit hospital beds, and greater poverty accounted for 24.7%, 22.1%, and 11.1% of the border-nonborder Hispanic difference, respectively. No other variable explained more than 5% of the difference. Higher Hispanic concentration, more for-profit beds, less attendance by an MD, higher BMI, and greater poverty explained 60.6%, 42.4%, 42.4%, 27.4%, and 21.3%, respectively, of the Hispanic-non-Hispanic white difference. Hispanic concentration and for-profit beds were also important explanatory variables for low-risk repeat cesareans. CONCLUSION: Efforts to address potentially unnecessary cesareans among Hispanic women on the border should recognize that community demographic and health delivery system characteristics are more influential than maternal medical risk factors.

Regional Differences in Palliative Care Utilization Among Geriatric Colorectal Cancer Patients Needing Emergent Surgery.

BACKGROUND: The benefits of palliative care (PC) in critical illness are validated across a range of diseases, yet it remains underutilized in surgical patients. This study analyzed patient and hospital factors predictive of PC utilization for elderly patients with colorectal cancer (CRC) requiring emergent surgery. METHODS: The National Inpatient Sample was queried for patients aged ≥ 65 years admitted emergently with CRC from 2009 to 2014. Patients undergoing colectomy, enterectomy, or ostomy formation were included and stratified according to documentation of PC consultation during admission. Chi-squared testing identified unadjusted group differences, and multivariable logistic regression identified predictors of PC. RESULTS: Of 86,573 discharges meeting inclusion criteria, only 3598 (4.2%) had PC consultation. Colectomy (86.6%) and ostomy formation (30.4%) accounted for the operative majority. PC frequency increased over time (2.9% in 2009 to 6.2% in 2014, P < 0.001) and was nearly twice as likely to occur in the West compared with the Northeast (5.7 vs. 3.3%, P < 0.001) and in not-for-profit compared with proprietary hospitals (4.5 vs. 2.3%, P < 0.001). PC patients were more likely to have metastases (60.1 vs. 39.9%, P < 0.001) and die during admission (41.5 vs. 6.4%, P < 0.001). On multivariable logistic regression, PC predictors (P < 0.05) included region outside the Northeast, increasing age, more recent year, and metastatic disease. CONCLUSIONS: In the USA, PC consultation for geriatric patients with surgically managed complicated CRC is low. Regional variation appears to play an important role. With mounting evidence that PC improves quality of life and outcomes, understanding the barriers associated with its provision to surgical patients is paramount.

Strategic Patient Discharge: the Case of Long-Term Care Hospitals.

Medicare's prospective payment system for long-term acute-care hospitals (LTCHs) provides modest reimbursements at the beginning of a patient's stay before jumping discontinuously to a large lump-sum payment after a prespecified number of days. We show that LTCHs respond to the financial incentives of this system by disproportionately discharging patients after they cross the large-payment threshold. We find this occurs more often at for-profit facilities, facilities acquired by leading LTCH chains, and facilities colocated with other hospitals. Using a dynamic structural model, we evaluate counterfactual payment policies that would provide substantial savings for Medicare.