ABSTRACT
OBJECTIVE: To analyze variation in medical care use attributable to Medicare's decentralized claims adjudication process as exemplified in home hemodialysis (HHD) therapy. DATA SOURCES/STUDY SETTING: Secondary data analysis using 2009-2012 paid Medicare claims for HHD and in-center hemodialysis (IHD). STUDY DESIGN: We compared variation across Medicare administrative contractors (MACs) in predicted paid treatments per standardized patient-month for HHD and IHD patients. We used ordinary least-squares regression to determine whether higher paid HHD treatment counts expanded HHD programs' presence among dialysis facilities. DATA COLLECTION: We identified HHD and IHD treatments using procedure, revenue center, and claim condition codes on type 72x claims. PRINCIPAL FINDINGS: MACs varied persistently in predicted HHD treatments per patient-month, ranging from 14.3 to 21.9 treatments versus 10.9 to 12.4 IHD treatments. The presence of facilities' HHD programs was uncorrelated with average HHD payment counts. CONCLUSIONS: Medicare's claims adjudication process promotes variation in medical care use, as we observe among HHD patients. MACs' discretionary decision making, while potentially facilitating innovation, may admit inefficiency in care practice as well as inequitable access to health care services. Regulators should weigh the benefits of flexibility in local coverage decisions against those of national standards for medical necessity.
Subject(s)
Hemodialysis Units, Hospital/statistics & numerical data , Hemodialysis, Home/statistics & numerical data , Insurance, Health, Reimbursement/statistics & numerical data , Medicare/statistics & numerical data , Adult , Aged , Female , Health Expenditures , Hemodialysis Units, Hospital/economics , Hemodialysis, Home/economics , Humans , Insurance, Health, Reimbursement/economics , Kidney Failure, Chronic/therapy , Male , Medicare/economics , Middle Aged , Regression Analysis , United StatesABSTRACT
Capital expenditures are a critical part of hospitals' efforts to maintain quality of patient care and financial stability. Over the past 20 years, finding capital to fund these expenditures has become increasingly challenging for hospitals, particularly independent hospitals. Independent hospitals struggling to find ways to fund necessary capital investment are often advised that their best strategy is to join a multi-hospital system. There is scant empirical evidence to support the idea that system membership improves independent hospitals' ability to make capital expenditures. Using data from the American Hospital Association and Medicare Cost Reports, we use difference-in-difference methods to examine changes in capital expenditures for independent hospitals that joined multi-hospital systems between 1997 and 2008. We find that in the first 5 years after acquisition, capital expenditures increase by an average of almost $16,000 per bed annually, as compared with non-acquired hospitals. In later years, the difference in capital expenditure is smaller and not statistically significant. Our results do not suggest that increases in capital expenditures vary by asset age or the size of the acquiring system.
Subject(s)
Capital Financing/organization & administration , Financial Management, Hospital , Hospitals, Private/economics , Multi-Institutional Systems/economics , Databases, Factual , Models, Econometric , United StatesABSTRACT
RATIONALE: Patient perceptions of financial burden and rates of cost-related nonadherence are high among individuals with asthma across the socioeconomic spectrum. Little is known about preferences and frequency of physician-patient discussions about cost/affordability among individuals managing respiratory conditions. OBJECTIVES: To examine who has a preference to discuss the cost of their asthma care with their physician, how often physician-patient communication about cost/affordability actually is occurring, and what clinical and demographic characteristics of patients are predictive of communication. METHODS: Data came from 422 African American adult women with asthma who were asked about communication preferences and practices around cost and affordability with their physician. Data were analyzed using descriptive statistics and multiple variable logistic regression models. MEASUREMENTS AND MAIN RESULTS: Fifty-two percent (n = 219) of this sample perceived financial burden. Seventy-two percent (n = 300) reported a preference to discuss cost with their health-care provider. Thirty-nine percent (n = 163) reported actually having a conversation with their physician about cost. Among the 61% who reported no discussion, 40% (n = 103) reported financial burden, and 55% (n = 140) reported a preference for discussion. Lower household income (P < 0.001), perception of financial burden (P < 0.001), and higher out-of-pocket expenses for medicines (P < 0.05) were significantly predictive of greater preference to communicate about cost/affordability with the doctor when adjusted for clinical and demographic characteristics. Perception of financial burden (P < 0.001), preference to discuss affordability (P < 0.001), and greater number of chronic conditions (P < 0.001) were significantly predictive of greater likelihood of communication about cost/affordability with the doctor when adjusted for clinical and demographic characteristics. Bivariate analyses revealed that patients who reported a discussion of cost were more likely to report worse asthma control and lower asthma-related quality of life. CONCLUSIONS: An imbalance is evident between patients who would like to discuss cost with their doctor and those who actually do. Patients are interested in low-cost options and a venue for addressing their concerns with a care provider; therefore, a greater understanding is needed in how to effectively and efficiently integrate these conversations and viable solutions into the delivery of health care. Additional research is necessary to determine whether communication about the cost of therapy is associated with health outcomes.
Subject(s)
Asthma/economics , Black or African American , Communication , Cost of Illness , Delivery of Health Care/economics , Physician-Patient Relations , Quality of Life , Adolescent , Adult , Asthma/ethnology , Asthma/psychology , Female , Humans , Michigan/epidemiology , Middle Aged , Patient Compliance , Young AdultABSTRACT
A randomized controlled trial of two formats of a program (Women Take PRIDE) to enhance management of heart disease by patients was conducted. Older women (N = 575) were randomly assigned to a group or self-directed format or to a control group. Data regarding symptoms, functional health status, and weight were collected at baseline and at 4, 12, and 18 months. The formats produced different outcomes. At 18 months, the self-directed format was better than the control in reducing the number (p ≤ .02), frequency (p ≤ .03), and bothersomeness (p ≤ .02) of cardiac symptoms. The self-directed format was also better than the group format in reducing symptom frequency of all types (p ≤ .04). The group format improved ambulation at 12 months (p ≤ .04) and weight loss at 18 months (p ≤ .03), and group participants were more likely to complete the program (p ≤ .05). The availability of different learning formats could enhance management of cardiovascular disease by patients.
Subject(s)
Health Education/history , Heart Diseases/history , Self Care , Aged , Aged, 80 and over , Female , Health Education/methods , Heart Diseases/drug therapy , History, 21st Century , Humans , Middle Aged , Outcome Assessment, Health Care , Program Evaluation , Surveys and QuestionnairesABSTRACT
BACKGROUND: Given the complexity of the health insurance market in the United States and the confusion that often stems from these complexities, patient perception about the value of health insurance in managing chronic disease is important to understand. OBJECTIVE: To examine differences between public and private health insurance in perceptions of financial burden with managing asthma, outcomes, and factors that explain these perceptions. METHODS: Secondary analysis was performed using baseline data from a randomized clinical trial that were collected through telephone interviews with 219 African American women seeking services for asthma and reporting perceptions of financial burden with asthma management. Path analysis with multigroup models and multiple variable regression analyses were used to examine associations. RESULTS: For public (P < .001) and private (P < .01) coverage, being married and more educated were indirectly associated with greater perceptions of financial burden through different explanatory pathways. When adjusted for multiple morbidities, asthma control, income, and out-of-pocket expenses, those with private insurance used fewer inpatient (P < .05) and emergency department (P < .001) services compared with those with public insurance. When also adjusted for health insurance, greater financial burden was associated with more urgent office visits (P < .001) and lower quality of life (P < .001). CONCLUSION: African American women who perceive asthma as a financial burden regardless of health insurance report more urgent health care visits and lower quality of life. Burden may be present despite having and being able to generate economic resources and health insurance. Further policy efforts are indicated and special attention should focus on type of coverage.
Subject(s)
Asthma/economics , Cost of Illness , For-Profit Insurance Plans/economics , Health Expenditures/statistics & numerical data , National Health Insurance, United States/economics , Adult , Black or African American , Asthma/drug therapy , Emergency Medical Services/statistics & numerical data , Female , Humans , Perception , Quality of Life , United StatesABSTRACT
BACKGROUND: In 2011, Medicare implemented a prospective payment system (PPS) covering an expanded bundle of services that excluded blood transfusions. This led to concern about inappropriate substitution of transfusions for other anemia management methods. STUDY DESIGN: Medicare claims were used to calculate transfusion rates among dialysis patients pre- and post-PPS. Linear probability regressions adjusted transfusion trends for patient characteristics. SETTING & PARTICIPANTS: Dialysis patients for whom Medicare was the primary payer between 2008 and 2012. PREDICTOR: Pre-PPS (2008-2010) versus post-PPS (2011-2012). OUTCOMES & MEASUREMENTS: Monthly and annual probability of receiving one or more blood transfusions. RESULTS: Monthly rates of one or more transfusions varied from 3.8%-4.8% and tended to be lowest in 2010. Annual rates of transfusion events per patient were -10% higher in relative terms post-PPS, but the absolute magnitude of the increase was modest (-0.05 events/patient). A larger proportion received 4 or more transfusions (3.3% in 2011 and 2012 vs 2.7%-2.8% in prior years). Controlling for patient characteristics, the monthly probability of receiving a transfusion was significantly higher post-PPS (ß = 0.0034; P < 0.001), representing an -7% relative increase. Transfusions were more likely for females and patients with more comorbid conditions and less likely for blacks both pre- and post-PPS. LIMITATIONS: Possible underidentification of transfusions in the Medicare claims, particularly in the inpatient setting. Also, we do not observe which patients might be appropriate candidates for kidney transplantation. CONCLUSIONS: Transfusion rates increased post-PPS, but these increases were modest in both absolute and relative terms. The largest increase occurred for patients already receiving several transfusions. Although these findings may reduce concerns regarding the impact of Medicare's PPS on inappropriate transfusions that impair access to kidney transplantation or stress blood bank resources, transfusions should continue to be monitored.
Subject(s)
Anemia/therapy , Blood Transfusion/economics , Prospective Payment System/statistics & numerical data , Renal Dialysis , Anemia/etiology , Comorbidity , Eligibility Determination , Female , Humans , Insurance Claim Review , Kidney Failure, Chronic/complications , Kidney Failure, Chronic/economics , Kidney Failure, Chronic/epidemiology , Kidney Failure, Chronic/therapy , Male , Medicare/economics , Middle Aged , Patient Care Management/economics , Probability , Renal Dialysis/economics , Renal Dialysis/statistics & numerical data , United StatesABSTRACT
BACKGROUND: Medicare implemented a new prospective payment system (PPS) on January 1, 2011. This PPS covers an expanded bundle of services, including services previously paid on a fee-for-service basis. The objectives of the new PPS include more efficient decisions about treatment service combinations and modality choice. METHODS: Primary data for this study are Medicare claims files for all dialysis patients for whom Medicare is the primary payer. We compare use of key injectable medications under the bundled PPS to use when those drugs were separately billable and examine variability across providers. We also compare each patient's dialysis modality before and after the PPS. RESULTS: Use of relatively expensive drugs, including erythropoiesis-stimulating agents, declined substantially after institution of the new PPS, whereas use of iron products, often therapeutic substitutes for erythropoiesis-stimulating agents, increased. Less expensive vitamin D products were substituted for more expensive types. Drug spending overall decreased by â¼$25 per session, or about 5 times the mandated reduction in the base payment rate of â¼$5. Use of peritoneal dialysis increased in 2011 after being nearly flat in the years prior to the PPS, with the increase concentrated in patients in their first or second year of dialysis. Home hemodialysis continued to increase as a percentage of total dialysis services, but at a rate similar to the pre-PPS trend. CONCLUSION: The expanded bundle dialysis PPS provided incentives for the use of lower cost therapies. These incentives seem to have motivated dialysis providers to move toward lower cost methods of care in both their use of drugs and choice of modalities.
Subject(s)
Medicare , Prospective Payment System , Renal Dialysis/economics , Costs and Cost Analysis , Humans , United StatesABSTRACT
Measuring financial performance in acute care hospitals is a challenge for those who work daily with financial information. Because of the many ways to measure financial performance, financial managers and researchers must decide which measures are most appropriate. The difficulty is compounded for the non-finance person. The purpose of this article is to clarify key financial concepts and describe the most common measures of financial performance so that researchers and managers alike may understand what is being measured by various financial ratios.
Subject(s)
Efficiency, Organizational/economics , Emergency Service, Hospital/economics , Financial Management, Hospital/standards , Quality Indicators, Health Care , Algorithms , Efficiency, Organizational/statistics & numerical data , United StatesABSTRACT
BACKGROUND: Increased financial pressures on hospitals have elevated the importance of working capital management, that is, the management of current assets and current liabilities, for hospitals' profitability. Efficient working capital management allows hospitals to reduce their holdings of current assets, such as inventory and accounts receivable, which earn no interest income and require financing with short-term debt. The resulting cash inflows can be reinvested in interest-bearing financial instruments or used to reduce short-term borrowing, thus improving the profitability of the organization. PURPOSE: This study examines the relationship between hospitals' profitability and their performance at managing two components of working capital: accounts receivable, measured in terms of hospitals' average collection periods, and accounts payable, measured in terms of hospitals' average payment periods. METHODOLOGY/APPROACH: Panel data derived from audited financial statements for 1,397 bond-issuing, not-for-profit U.S. hospitals for 2000-2007 were analyzed using hospital-level fixed-effects regression analysis. FINDINGS: The results show a negative relationship between hospitals' average collection period and profitability. That is, hospitals that collected on their patient revenue faster reported higher profit margins than did hospitals that have larger balances of accounts receivable outstanding. We also found a negative relationship between hospitals' average payment period and their profitability. Hospital managers did not appear to delay paying their vendors. Rather, the findings indicated that more profitable hospitals paid their suppliers faster, possibly to avoid high effective interest rates on outstanding accounts payable, whereas less profitable hospitals waited longer to pay their bills. PRACTICE IMPLICATIONS: The findings of this study suggest that working capital management indeed matters for hospitals' profitability. Efforts aimed at reducing large balances in both accounts receivable and accounts payable may frequently be worthwhile investments that have the potential to reduce the costs associated with working capital management and thus improve the profitability of an organization.
Subject(s)
Capital Expenditures , Capital Financing/legislation & jurisprudence , Financial Management, Hospital , Hospitals, Voluntary/economics , Government Agencies , Humans , United StatesABSTRACT
Research and development of prophylactic vaccines carries a high risk of failure. In the past, industry experts have asserted that vaccines are riskier to produce than other pharmaceuticals. This assertion has not been critically examined. We assessed outcomes in pharmaceutical research and development from 1995 to 2011, using a global pharmaceutical database to identify prophylactic vaccines versus other pharmaceuticals in preclinical, Phase I, Phase II, or Phase III stages of development. Over 16 years of follow-up for 4367 products (132 prophylactic vaccines; 4235 other pharmaceuticals), we determined the failure-to-success ratios for prophylactic vaccines versus all other products. The overall ratio of failures to successes for prophylactic vaccines for the 1995 cohort over 16 years of follow-up was 8.3 (116/14) versus 7.7 (3650/475) for other pharmaceuticals. The probability of advancing through the development pipeline at each point was not significantly different for prophylactic vaccines than for other pharmaceuticals. Phase length was significantly longer for prophylactic vaccines than other pharmaceuticals for preclinical development (3.70 years vs 2.80 years; p<.0001), but was equivalent for all 3 human clinical trial phases between the two groups. We conclude that failure rates, phase transition probabilities, and most phase lengths for prophylactic vaccines are not significantly different from those of other pharmaceutical products, which may partially explain rapidly growing interest in prophylactic vaccines among major pharmaceutical manufacturers.
Subject(s)
Drug Discovery , Pharmaceutical Preparations , Vaccines , Drug Industry/trends , Humans , Research , Treatment FailureABSTRACT
Many not-for-profit (NFP) hospitals hold substantial cash reserves. Using a national sample of 608 NFP hospitals over the period 1996-1999, we related theories of cash holdings to NFP hospitals to develop a conceptual framework for understanding cash holdings. We tested whether these hospitals differentially managed operating and strategic cash with respect to establishing target balances and investigated motivations for holding cash. NFP hospitals actively targeted levels of operating cash, but did not target strategic cash balances. Strategic cash balances were positively related to profitability and growth in assets, but negatively associated with the use of debt.
Subject(s)
Hospitals, Voluntary/economics , Income/trends , Databases, Factual , United StatesABSTRACT
BACKGROUND: Racial disparities in health care are widespread in the United States. Identifying contributing factors may improve care for underserved minorities. To the extent that differential utilization of services, based on need or biological effect, contributes to outcome disparities, prospective payment systems may require inclusion of race to minimize these adverse effects. This research determines whether costs associated with end-stage renal disease (ESRD) care varied by race and whether this variance affected payments to dialysis facilities. STUDY DESIGN: We compared the classification of race across Medicare databases and investigated differences in cost of care for long-term dialysis patients by race. SETTING & PARTICIPANTS: Medicare ESRD database including 890,776 patient-years in 2004-2006. PREDICTORS: Patient race and ethnicity. OUTCOMES: Costs associated with ESRD care and estimated payments to dialysis facilities under a prospective payment system. RESULTS: There were inconsistencies in race and ethnicity classification; however, there was significant agreement for classification of black and nonblack race across databases. In predictive models evaluating the cost of outpatient dialysis care for Medicare patients, race is a significant predictor of cost, particularly for cost of separately billed injectable medications used in dialysis. Overall, black patients had 9% higher costs than nonblack patients. In a model that did not adjust for race, other patient characteristics accounted for only 31% of this difference. LIMITATIONS: Lack of information about biological causes of the link between race and cost. CONCLUSIONS: There is a significant racial difference in the cost of providing dialysis care that is not accounted for by other factors that may be used to adjust payments. This difference has the potential to affect the delivery of care to certain populations. Of note, inclusion of race into a prospective payment system will require better understanding of biological differences in bone and anemia outcomes, as well as effects of inclusion on self-reported race.
Subject(s)
Health Care Costs/statistics & numerical data , Kidney Failure, Chronic/ethnology , Medicare/economics , Prospective Payment System/economics , Racial Groups , Renal Dialysis/economics , Risk Adjustment/methods , Aged , Aged, 80 and over , Female , Humans , Kidney Failure, Chronic/economics , Kidney Failure, Chronic/therapy , Male , Middle Aged , Retrospective Studies , Socioeconomic Factors , United States/epidemiologyABSTRACT
BACKGROUND: Because of adverse survival effects, anemia management and financial incentives to increase doses of erythropoiesis-stimulating agents (ESAs) have been controversial. Prior studies showed more aggressive anemia management in dialysis facilities owned by for-profit chains, but have been criticized for not accounting for practices of individual physicians and facilities. OBJECTIVE: To improve understanding of how dialysis practices and resource utilization are influenced by physicians, facilities, and chains. DESIGN: Mixed models with chain fixed effects and facility and physician random effects. SETTING: Medicare hemodialysis patients in 2004. PARTICIPANTS: A total of 234,158 patients, 3995 facilities, 4838 physicians, and 7 chain classifications were included. MEASUREMENTS: Spending per session for dialysis-related services billed separately from the dialysis treatment and for ESAs. Achievement of hematocrit (HCT) and urea reduction ratio (URR) targets. RESULTS: Of the 4 largest for-profit chains, 3 had higher resource use than independents, with differences up to $17.92 higher ESA/session. Utilization was positively associated with achieving target HCT. Despite incurring lower costs, patients treated by a large nonprofit chain were as likely as patients of independents to achieve the HCT target. The largest chains were more likely than independents to achieve the URR target. Substantial variation occurred across physicians and facilities, and adjustment for chain only modestly decreased this variation. LIMITATION: Chains' methods of influencing practices were not directly observed. CONCLUSIONS: Chains appear to have the ability to implement protocols that shift practices, but not the ability to substantially reduce local variation. Assertions that chain effects found by earlier studies were spurious are not supported.
Subject(s)
Ambulatory Care Facilities/economics , Health Care Costs , Health Resources/statistics & numerical data , Multi-Institutional Systems/economics , Renal Dialysis/economics , Adolescent , Adult , Aged , Aged, 80 and over , Anemia/prevention & control , Drug Utilization , Epoetin Alfa , Erythropoietin/economics , Hematinics/economics , Humans , Medicare/economics , Middle Aged , Models, Econometric , Private Sector , Recombinant Proteins , United StatesABSTRACT
OBJECTIVE: To determine the current proportion of pediatric primary care and specialty visits being conducted by pediatricians versus other providers. STUDY DESIGN: We used data from 1980-2006 National Ambulatory Medical Care Surveys (NAMCS) to examine trends in office visits by patients 0 to 17 years of age. During our years of interest, the total number of visits in NAMCS by children ranged from 2597 to 9220 per year. RESULTS: Overall, the percentage of all nonsurgical physician office visits for children 0 to 17 years of age made to general pediatricians increased from 61% in 1996 to 71% in 2006 and those to nonpediatric generalists fell from 28% to 22%. The greatest changes between 2000 and 2006 occurred in the adolescent age group where the proportion of visits to general pediatricians increased from 38% to 53%. CONCLUSIONS: Pediatricians continue to provide most primary care visits for children in the United States. For the first time, pediatricians now provide most visits for adolescents.
Subject(s)
Child Health Services/trends , Office Visits/statistics & numerical data , Pediatrics/trends , Physicians/trends , Primary Health Care/trends , Adolescent , Age Factors , Child , Child Health Services/statistics & numerical data , Child, Preschool , Female , Health Care Surveys , Humans , Infant , Infant, Newborn , Male , Physicians/statistics & numerical data , Primary Health Care/statistics & numerical data , Retrospective Studies , Time Factors , United StatesABSTRACT
BACKGROUND: Different types of providers often face differing financial incentives for providing similar types of care. This may have implications for payment systems that target improvements in care requiring multiple types of providers. OBJECTIVES: The objective of this study was to determine how hospitalization influences the anemia of Medicare patients with chronic renal failure, where anemia is treated under a prospective payment system during hospitalizations and under a fee-for-service system during outpatient renal dialysis. METHODS: We examined the effects of time in hospital and reason for hospitalization on levels of anemia among 87,263 Medicare renal dialysis patients with a hospital stay of 3 days or more during 2004. Medicare claims were used to measure changes in hematocrit between the month before and the month after hospital discharge, and to classify admissions with a high risk of anemia. Multilevel models were used to study variation in outcomes across providers. RESULTS: Longer time in the hospital was associated with worsening anemia. As expected, larger declines in hematocrit occurred following admissions for conditions or procedures with a high risk of anemia. However, we observed a similar effect of time in the hospital for admissions both with and without a high risk of anemia. There were relatively large differences in anemia outcomes across both individual hospitals and physicians. CONCLUSIONS: Hospitalization-related anemia increases the need for care by outpatient renal dialysis providers. Efforts to improve care through payment system design are more likely to be successful if financial incentives are aligned across care settings.
Subject(s)
Anemia/etiology , Conflict, Psychological , Hospitalization , Reimbursement Mechanisms/organization & administration , Renal Dialysis , Adolescent , Adult , Aged , Aged, 80 and over , Anemia/prevention & control , Confidence Intervals , Female , Hematinics/therapeutic use , Humans , Insurance Claim Review , Kidney Failure, Chronic/physiopathology , Male , Medicare/statistics & numerical data , Middle Aged , Models, Statistical , Patient Discharge/statistics & numerical data , Reimbursement, Incentive/organization & administration , United States , Young AdultABSTRACT
OBJECTIVE: To determine the predictors of chain acquisition among independent dialysis providers. DATA SOURCES: Retrospective facility-level data combined from CMS Cost Reports, Medical Evidence Forms, Annual Facility Surveys, and claims for 1996-2003. STUDY DESIGN: Independent dialysis facilities' probability of acquisition by a dialysis chain (overall and by chain size) was estimated using a discrete time hazard rate model, controlling for financial and clinical performance, practice patterns, market factors, and other facility characteristics. DATA COLLECTION: The sample includes all U.S. freestanding dialysis facilities that report not being chain affiliated for at least 1 year between 1997 and 2003. PRINCIPAL FINDINGS: Above-average costs and better quality outcomes are significant determinants of dialysis chain acquisition. Facilities in larger markets were more likely to be acquired by a chain. Furthermore, small dialysis chains have different acquisition strategies than large chains. CONCLUSIONS: Dialysis chains appear to employ a mix of turn-around and cream-skimming strategies. Poor financial health is a predictor of chain acquisition as in other health care sectors, but the increased likelihood of chain acquisition among higher quality facilities is unique to the dialysis industry. Significant differences among predictors of acquisition by small and large chains reinforce the importance of using a richer classification for chain status.
Subject(s)
Ambulatory Care Facilities , Dialysis , Health Facility Merger , Adolescent , Adult , Aged , Aged, 80 and over , Algorithms , Centers for Medicare and Medicaid Services, U.S. , Data Collection , Female , Forecasting , Humans , Kidney Failure, Chronic/therapy , Male , Middle Aged , Retrospective Studies , United States , Young AdultABSTRACT
The continuing efforts of government payers to contain hospital costs have raised concerns among hospital managers that serving publicly insured patients may undermine their ability to manage the revenue cycle successfully. This study uses financial information from two sources-Medicare cost reports for all US hospitals for 2002 to 2007 and audited financial statements for all bond-issuing, not-for-profit hospitals for 2000 to 2006 to examine the relationship between hospitals' shares of Medicare and Medicaid patients and the amount of patient care revenue they generate as well as the speed with which they collect their revenue. Hospital-level fixed effects regression analysis finds that hospitals with higher Medicare and Medicaid payer mix collect somewhat higher average patient care revenues than hospitals with more privately insured and self-pay patients. Hospitals with more Medicare patients also collect on this revenue faster; serving more Medicaid patients is not associated with the speed of patient revenue collection. For hospital managers, these findings may represent good news. They suggest that, despite increases in the number of publicly insured patients served, managers have frequently been able to generate adequate amounts of patient revenue and collect it in a timely fashion.
Subject(s)
Economics, Hospital/statistics & numerical data , Medicaid/statistics & numerical data , Medicare/statistics & numerical data , Organizations, Nonprofit/economics , Organizations, Nonprofit/statistics & numerical data , Humans , Medicaid/economics , Medicare/economics , Time Factors , United StatesABSTRACT
Successful launches of recently licensed vaccines contrast with pharmaceutical industry concerns about unfavorable market conditions, making the status and future of vaccine development uncertain. We assessed trends in private-sector vaccine research and development for the period 1995-2008, using a global pharmaceutical database to identify prophylactic vaccines in preclinical, Phase I, Phase II, or Phase III stages of development. We counted companies that research and/or manufacture vaccines ("vaccine originators") and their vaccine products in each year. The global number of vaccine originators doubled (to 136), as did the number of prophylactic vaccine products in development (to 354); the majority of this growth was in preclinical and early phase clinical research. Because rapid growth in earlier research phases has not yet led to growth in Phase III, it is not yet clear whether recent industry expansion will translate to an increase in the number of available vaccines in the near future.
Subject(s)
Biomedical Research/trends , Databases, Factual , Vaccines , Biomedical Research/history , Biomedical Research/standards , Clinical Trials as Topic , History, 20th Century , History, 21st Century , HumansABSTRACT
OBJECTIVE: To characterize the influence of dialysis facilities and nephrologists on resource use and patient outcomes in the dialysis population and to illustrate how such information can be used to inform payment system design. DATA SOURCES: Medicare claims for all hemodialysis patients for whom Medicare was the primary payer in 2004, combined with the Medicare Enrollment Database and the CMS Medical Evidence Form (CMS Form 2728), which is completed at onset of renal replacement therapy. STUDY DESIGN: Resource use (mainly drugs and laboratory tests) per dialysis session and two clinical outcomes (achieving targets for anemia management and dose of dialysis) were modeled at the patient level with random effects for nephrologist and dialysis facility, controlling for patient characteristics. RESULTS: For each measure, both the physician and the facility had significant effects. However, facilities were more influential than physicians, as measured by the standard deviation of the random effects. CONCLUSIONS: The success of tools such as P4P and provider profiling relies upon the identification of providers most able to enhance efficiency and quality. This paper demonstrates a method for determining the extent to which variation in health care costs and quality of care can be attributed to physicians and institutional providers. Because variation in quality and cost attributable to facilities is consistently larger than that attributable to physicians, if provider profiling or financial incentives are targeted to only one type of provider, the facility appears to be the appropriate locus.
Subject(s)
Ambulatory Care Facilities/economics , Medicare/economics , Physician Incentive Plans/organization & administration , Renal Dialysis/economics , Adolescent , Adult , Aged , Aged, 80 and over , Ambulatory Care Facilities/organization & administration , Efficiency, Organizational , Fee-for-Service Plans , Female , Health Expenditures , Health Services Research , Humans , Male , Medicare/organization & administration , Middle Aged , Physician Incentive Plans/economics , Quality of Health Care/organization & administration , Risk Adjustment , Socioeconomic Factors , Treatment Outcome , United States , Young AdultABSTRACT
BACKGROUND: Access to primary care is often a problem for children living in urban areas and the rate of emergency department (ED) use can be high. For acute childhood illnesses, primary care follow-up is often recommended to prevent subsequent ED visits. METHODS: We conducted an observational study of 455 children with common childhood illnesses, between 6 weeks and 8 years of age, presenting to 1 of 3 EDs, and discharged to the community. ED physicians recommended that the child visit their primary care physician within 1 to 4 days of discharge (ie, "short-term" follow-up). Caregivers were surveyed during the ED index visit and after discharge to assess primary care follow-up adherence. We collected data on child and caregiver characteristics, type and severity of illness at the ED index visit, and ED return visits in the 2-month period after the ED index visit. RESULTS: A total of 45.3% of caregivers adhered to short-term primary care follow-up. Short-term follow-up adherence was associated with greater ED use for the same illness over the subsequent 2 months (odds ratio = 2.97; 95% confidence interval, 1.31-6.72). Subsequent ED use was greatest for children with short-term primary care follow-up and: (1) prior ED use, (2) single caregivers, (3) mild severity illnesses at the ED index visit, or (4) younger children. ED use after the initial visit did not vary by type of illness or site. CONCLUSIONS: There was no evidence that primary care follow-up soon after an ED visit was associated with a lower rate of subsequent ED use for common pediatric illnesses.