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1.
Children (Basel) ; 11(8)2024 Jul 30.
Article in English | MEDLINE | ID: mdl-39201858

ABSTRACT

BACKGROUND: This study explores the associations between pediatric adverse events (PAEs) and both hospital and patient characteristics within the inpatient hospital setting, specifically focusing on Neonatal Blood Stream Infection (NBSI) as defined by pediatric quality indicators (PDIs) from the Agency for Healthcare Research and Quality (AHRQ). This research aims to answer questions regarding the relationship between hospital characteristics and patient demographics with the occurrence of NBSI. METHODS: This study utilized discharge data from the Healthcare Cost and Utilization Project (HCUP) Kids' Inpatient Databases (KID) for the year 2019. Bivariate and multivariate logistic regression models were employed to analyze patient-level encounters of NBSIs. The analysis examined various factors including hospital size, location, and teaching status, as well as patient-specific variables such as gender, age, race, service lines, payment sources, and major operating room procedures. RESULTS: The results indicate that Public and Private not-for-profit hospitals showed significantly lower odds of experiencing NBSIs when compared to Private investor-owned hospitals, as did smaller, rural, and nonteaching hospitals when compared to large hospitals. Additionally, individual factors such as gender, age, race, service lines, payment sources, and types of major operating room procedures were found to have varying levels of significance in relation to NBSI. CONCLUSIONS: This study provides important insights into PAEs within the inpatient hospital setting, particularly focusing on NBSIs within the PDI framework. The findings highlight critical areas for the development of evidence-based interventions and guidelines, which are essential for clinicians and policymakers. Ultimately, this study contributes to the understanding and improvement of pediatric patient safety by emphasizing the necessity for targeted strategies to mitigate the risk of NBSI.

2.
J Rural Health ; 40(2): 259-267, 2024 Mar.
Article in English | MEDLINE | ID: mdl-37468945

ABSTRACT

PURPOSE: The COVID-19 pandemic highlighted the importance of having emergency and acute care services close to home and emerged as an opportunity for hospital-community engagement. This study examined whether rural residents' satisfaction with their local hospital's pandemic response was associated with improved community perception of the hospital and an intention to use it in the future. METHODS: Data for the study were obtained from a survey of rural residents of 6 Georgia rural communities and analyzed using multivariable logistic regression and mediation analyses. RESULTS: Rural residents' satisfaction with their local hospital's pandemic response was associated with an improved perception of the hospital. Improvement in the perception of rural hospitals following the pandemic was found to partially mediate a positive association between community residents' satisfaction with hospital pandemic response and the intention to use the hospital when needed. CONCLUSION: The COVID-response efforts may have given rural hospitals an opportunity to influence public perception.


Subject(s)
COVID-19 , Intention , Humans , Rural Population , Pandemics , COVID-19/epidemiology , Hospitals, Rural , Personal Satisfaction
3.
Med Care Res Rev ; 79(6): 811-818, 2022 Dec.
Article in English | MEDLINE | ID: mdl-35652530

ABSTRACT

Existing work on states' efforts to address the social needs of Medicaid enrollees indicate the implementation of several state-level strategies to move Medicaid Managed Care Organizations (MMCOs) toward the provision of whole-person care. However, less is known about how these expectations drive MMCOs' SDOH efforts. To address this gap, we interviewed representatives of eight MMCOs (N=28) and 12 state Medicaid offices (N=17). Participants described varying state-implemented instruments for encouraging an SDOH-focus among MMCOs, including both coercive (e.g., contractual mandates) and subtle approaches (e.g., request for proposal process and performance measurement expectations). However, regardless of states' expectations, MMCOs, driven by organizational and industry-related factors, recognized the importance of addressing SDOH as part of a holistic approach to health care. Collectively, regulatory pressures, organizational strategy, and market forces influenced MMCOs' efforts to address SDOH leading to a normalization of their role in addressing members' social needs within a medical paradigm.


Subject(s)
Medicaid , Motivation , United States , Humans , Managed Care Programs
4.
PLoS One ; 17(3): e0264940, 2022.
Article in English | MEDLINE | ID: mdl-35271632

ABSTRACT

BACKGROUND: The significant adverse social and economic impact of the COVID-19 pandemic has cast broader light on the importance of addressing social determinants of health (SDOH). Medicaid Managed Care Organizations (MMCOs) have increasingly taken on a leadership role in integrating medical and social services for Medicaid members. However, the experiences of MMCOs in addressing member social needs during the pandemic has not yet been examined. AIM: The purpose of this study was to describe MMCOs' experiences with addressing the social needs of Medicaid members during the COVID-19 pandemic. METHODS: The study was a qualitative study using data from 28 semi-structured interviews with representatives from 14 MMCOs, including state-specific markets of eight national and regional managed care organizations. Data were analyzed using thematic analysis. RESULTS: Four themes emerged: the impact of the pandemic, SDOH response efforts, an expanding definition of SDOH, and managed care beyond COVID-19. Specifically, participants discussed the impact of the pandemic on enrollees, communities, and healthcare delivery, and detailed their evolving efforts to address member nonmedical needs during the pandemic. They reported an increased demand for social services coupled with a significant retraction of community social service resources. To address these emerging social service gaps, participants described mounting a prompt and adaptable response that was facilitated by strong existing relationships with community partners. CONCLUSION: Among MMCOs, the COVID-19 pandemic has emphasized the importance of addressing member social needs, and the need for broader consideration of what constitutes SDOH from a healthcare delivery standpoint.


Subject(s)
COVID-19/psychology , Medicaid/trends , Social Determinants of Health/trends , Delivery of Health Care , Humans , Managed Care Programs/statistics & numerical data , Managed Care Programs/trends , Medicaid/economics , Medicaid/statistics & numerical data , Pandemics , Qualitative Research , SARS-CoV-2/pathogenicity , Social Behavior , Social Determinants of Health/statistics & numerical data , Social Work , Stakeholder Participation , Surveys and Questionnaires , United States
5.
Popul Health Manag ; 25(1): 119-125, 2022 02.
Article in English | MEDLINE | ID: mdl-34388038

ABSTRACT

With growing recognition of the adverse health impacts of unmet social needs, Medicaid managed care organizations (MMCOs) are increasingly focusing on addressing the social needs of Medicaid enrollees as part of a holistic approach to care. Information and knowledge sharing among MMCOs pertaining to lessons learned and promising practices from their social determinants of health (SDOH) targeted efforts can help identify successful practical approaches for navigating common challenges, developing robust SDOH programming, and effectively delivering whole-person care. Using data from interviews with 28 representatives of 8 national and regional MMCOs, this qualitative study describes the perspectives of MMCO representatives on the lessons learned and emerging promising practices from addressing SDOH among their Medicaid enrollees. Participants discussed the importance of member and community-centeredness, structured programming, and delivery system realignment in the effective delivery of whole person care. Ten lessons learned and emerging promising practices are discussed. Findings from this study suggest that success in addressing the social needs of Medicaid beneficiaries may be achieved through adaptive, data-driven, member- and community-centric efforts by MMCOs, facilitated by system-level changes that formally integrate social services within health care. Lessons learned and promising practices can serve as a foundation for identifying and evaluating best practices and guidelines for effective MMCOs' SDOH-related programming.


Subject(s)
Managed Care Programs , Medicaid , Delivery of Health Care , Humans , Social Determinants of Health , Social Work , United States
6.
JAMA Netw Open ; 4(7): e2117791, 2021 07 01.
Article in English | MEDLINE | ID: mdl-34297073

ABSTRACT

Importance: In 2016, Georgia implemented the Rural Hospital Tax Credit Program, which allows taxpayers to receive a tax credit for contributions to qualifying rural hospitals in the state. Empirical evidence of the program's association with the viability of the state's rural hospitals is needed. Objective: To examine the association of the tax credit program with the financial health of participating rural hospitals. Design, Setting, and Participants: This longitudinal cross-sectional study used hospital financial data from the Centers for Medicare & Medicaid Services for 2015 to 2019. A difference-in-differences analytic approach was used to examine the association of the tax credit program with rural hospital financial health. Study participants included Georgia rural hospitals eligible to participate in the program. Comparison hospitals were selected from the southern states of Alabama, Florida, Mississippi, North Carolina, South Carolina, and Tennessee. Exposures: Hospital participation in the Georgia Rural Hospital Tax Credit Program. Main Outcomes and Measures: The primary outcome of the study was financial health measured with total margin, days cash on hand, debt-asset ratio, and average age of plant as well as a Financial Strength Index (FSI), which combined the previous measures to assess overall financial strength. Results: The analytical sample included a balanced panel of 136 hospitals, with 47 Georgia Rural Hospital Tax Credit Program participants (18 [38%] critical access hospitals; 5 [11%] system affiliated; mean [SD] bed count, 60 [47]; mean [SD] Medicare inpatient mix, 52% [16]) and 89 comparison hospitals (43 [48%] critical access hospitals; 24 [27%] system affiliated; mean [SD] bed count, 52 [41]; mean [SD] Medicare inpatient mix, 67% [18]). Two years after implementation, program participation was associated with a 23% increased probability of good or excellent financial health (b = 0.23; 95% CI, 0.10-0.37; P < .001) and a 6.7-point increase in total margin (b = 6.67; 95% CI, 3.61-9.73; P < .001). Conclusions and Relevance: These early findings suggest that the Georgia Rural Hospital Tax Credit Program is associated with improvements in hospital financial health; however, additional studies are needed to assess the program's long-term impact on the financial sustainability of Georgia's rural hospitals.


Subject(s)
Financial Management, Hospital/statistics & numerical data , Gift Giving , Healthcare Financing , Hospitals, Rural/economics , Taxes/economics , Centers for Medicare and Medicaid Services, U.S. , Cross-Sectional Studies , Georgia , Health Plan Implementation , Humans , Inpatients/statistics & numerical data , Longitudinal Studies , Program Evaluation , Southeastern United States , United States
7.
Article in English | MEDLINE | ID: mdl-33578845

ABSTRACT

Objective: The purpose of this research was to assess the workforce characteristics associated with public health employees' perceived impact of emerging trends in public health on their day-to-day work. Methods: Multinomial logistic regression was performed to analyze data from the 2017 PH WINS, a cross-sectional survey utilizing a nationally representative sample of the United States public health workforce. Results: More than 55% of the public health workforce perceived that their day-to-day work was impacted by the emerging public health trends. Workplace environment was significantly associated with the perception of their day-to-day work being impacted by emerging public health trends such as quality improvement (QI) (AOR = 1.04, p < 0.001), and evidence-based public health practice (EBPH) (AOR = 1.04, p < 0.001). Race, ethnicity, and educational status were also positively associated with the perceived impact of the emerging public health trends. Conclusions: The organizational culture of a public health agency influences the engagement of the workforce and their perception of the meaningfulness of their work. As practitioners shift into chief health strategists, it will be imperative for them to have training in public health foundations and tools in order to efficiently serve their communities.


Subject(s)
Public Health , Workplace , Cross-Sectional Studies , Humans , Organizational Culture , Perception , Surveys and Questionnaires , Workforce
8.
Health Care Manage Rev ; 46(2): 135-144, 2021.
Article in English | MEDLINE | ID: mdl-33630505

ABSTRACT

BACKGROUND: Critical access hospitals (CAHs) are small hospitals in rural communities in the United States. Because of changes in rural population demographics, legacy financial obligations, and/or structural issues in the U.S. health care system, many of these institutions are financially distressed. Indeed, many have closed due to their inability to maintain financial viability, resulting in a health care and economic crisis for their communities. Employee recruitment, retention, and turnover are critical to the performance of these hospitals. There is limited empirical study of the factors that influence turnover in such institutions. PURPOSE: The primary purpose of the study was to study relationships between interpersonal support, supervisory support, employee engagement, and employee turnover intentions in CAHs. A secondary purpose was to study how financial distress affects these relationships. METHODOLOGY: Based on a survey of CAH employees (n = 218), the article utilizes mediated moderation analysis of a structural equation model. RESULTS: Interpersonal support and supervisory support are positively associated with employee engagement, whereas employee engagement mediates the relationships between both interpersonal support and supervisory support and employee turnover intentions. Statistically significant differences are found between these relationships in financially distressed and highly financially distressed institutions. CONCLUSIONS: Our results are consistent with the social exchange theory upon which our hypotheses and model are built and demonstrate the value of using the degree of organizational financial distress as a contextual variable when studying motivational factors influencing employee turnover intentions. PRACTICAL IMPLICATIONS: In addition to advancing management theory as applied in the CAH context, our study presents the practical insight that employee perceptions of their employer's financial condition should be considered when organizations develop employee retention strategies. Specifically, employee engagement strategies appear to be of greater value in the case of highly financially distressed organizations, whereas supervisory support seems more effective in financially distressed organizations.


Subject(s)
Personnel Turnover , Work Engagement , Hospitals , Humans , Intention , Motivation , United States
9.
J Rural Health ; 37(2): 328-333, 2021 03.
Article in English | MEDLINE | ID: mdl-33118217

ABSTRACT

PURPOSE: In 2016, Georgia implemented a rural hospital tax credit program through a legislative mandate that allows individuals and corporations to donate to qualifying rural hospitals in exchange for state income tax credit. The study examines the importance, success, and challenges of the program, and opportunities for improvement, from the perspective of Georgia rural hospital executives. METHODS: The study was a qualitative study using data from key informant telephone interviews with 21 hospital executives and administrators of eligible rural hospitals. FINDINGS: Hospital executives described the program as a valuable lifeline for struggling rural hospitals and an instrument for community engagement. They provided recommendations for legislative and programmatic modifications to ensure stability, transparency, and accountability. CONCLUSION: Results highlight the popularity of the program among rural hospital leaders, but they also identify potential areas for improvement. The findings of the study can inform policy-making efforts targeted at improving the nation's rural health infrastructure.


Subject(s)
Hospitals, Rural , Rural Health , Georgia , Humans , Qualitative Research
10.
Semin Arthritis Rheum ; 48(5): 821-827, 2019 04.
Article in English | MEDLINE | ID: mdl-30190154

ABSTRACT

OBJECTIVE: To investigate factors associated with delay in initiation of initial disease-modifying antirheumatic drug (DMARD) in patients newly diagnosed with rheumatoid arthritis (RA). METHODS: We performed a retrospective cohort descriptive study using administrative data from the US military's TRICARE program (2007-2012). We identified incident RA cases using billing codes and initial DMARD receipt using prescription fill date. We quantified the time between RA presentation and initial DMARD receipt, evaluated temporal changes in delay over the study period, and investigated predictors of treatment delay (> 90 days) using logistic regression. RESULTS: We identified 16,680 patients with incident RA that were prescribed DMARDs and mean age was 47.2 (SD 13.5) years. The mean time from initial RA presentation to first DMARD prescription receipt was 125.3days (SD 175.4). Over one-third (35.6%) of incident RA patients initiated DMARD > 90days after presentation. There was less treatment delay in later years of the study (mean days to DMARD of 144.7days in 2007; 109.7days in 2012). Patients prescribed opioids had mean time to DMARD of 212.8days (SD 207.4) compared to mean of 77.3days (SD 132.3) for those who did not use opioids (p < 0.0001). Patients prescribed opioids between RA presentation and initial DMARD receipt were more likely to have delay in initial DMARD (OR 4.07, 95% CI: 3.78-4.37). CONCLUSION: In this large US nationwide study, delays in initial DMARD receipt for incident RA were common but time to treatment improved in recent years. While further analysis using clinical data is warranted, these findings suggest that limiting opioid use in patients newly presenting with RA may decrease delay in initiating DMARDs.


Subject(s)
Antirheumatic Agents/therapeutic use , Arthritis, Rheumatoid/drug therapy , Practice Patterns, Physicians'/statistics & numerical data , Adult , Aged , Analgesics, Opioid/therapeutic use , Delayed Diagnosis , Female , Humans , Insurance, Health/statistics & numerical data , Kaplan-Meier Estimate , Logistic Models , Male , Middle Aged , Military Medicine/statistics & numerical data , Retrospective Studies , Time-to-Treatment , United States/epidemiology
11.
Mil Med ; 183(suppl_3): 233-238, 2018 11 01.
Article in English | MEDLINE | ID: mdl-30462341

ABSTRACT

The economics of health and the economics of health care are not the same, and in fact can be competitors for resources in some cases. Using a traditional supply/demand framework can clarify the forces at work in person-centric health economics. Use of cost-effectiveness analysis, employing a broader systems perspective that incorporates sectors other than health care, and nudging individuals to better health habits are three strategies that can help to drive a shift from health care to health.


Subject(s)
Patient-Centered Care/economics , Systems Analysis , Cooperative Behavior , Cost-Benefit Analysis , Health Services Needs and Demand/trends , Humans , Patient-Centered Care/methods , Risk Reduction Behavior
12.
Mil Med ; 183(suppl_3): 193-197, 2018 11 01.
Article in English | MEDLINE | ID: mdl-30462345

ABSTRACT

Over a century ago, Abraham Flexner's landmark report on medical education resulted in the most extensive reforms of medical training in history. They led to major advances in the diagnosis and treatment of disease and the relief of suffering. His prediction that "the physician's function is fast becoming social and preventive, rather than individual and curative," however, was never realized.Instead, with the rise of biomedical science, the scientific method and the American Medical Association, the health care system became increasingly distanced from a holistic approach to life that recognizes the critical role social determinants play in people's health. These developments created the beginning of the regulatory controls that have come to define and shape American health care - and our unhealthy obsession with illness, disease and curative medicine that has resulted in a system that has little to do with health.To realize Flexner's prediction, and to transform health care into a holistic system whose primary goals are focused on health outcomes, six disruptive interventions are proposed. First, health needs to be placed in the context of community. Second, the model of primary care needs to be revised. Third, big data need to be harnessed to provide personalized, consumable, and actionable health knowledge. Fourth, there needs to greater patient engagement, but with fewer face-to-face encounters.Fifth, we need revitalized, collaborative medical training for physicians. And finally, true transformation will require market-driven, not regulatory-constrained, innovation. The evolution from health care to health demands consumer-driven choices that only a deregulated, free market can provide.


Subject(s)
Education, Medical/standards , Holistic Health/standards , Quality of Health Care/standards , Education, Medical/trends , Holistic Health/education , Humans , Organizational Innovation , Public Health/standards , Public Health/trends , Quality of Health Care/trends , United States
13.
Am J Manag Care ; 23(8): e259-e264, 2017 Aug 01.
Article in English | MEDLINE | ID: mdl-29087149

ABSTRACT

OBJECTIVES: To compare geographic variation in healthcare spending and utilization between the Military Health System (MHS) and Medicare across hospital referral regions (HRRs). STUDY DESIGN: Retrospective analysis. METHODS: Data on age-, sex-, and race-adjusted Medicare per capita expenditure and utilization measures by HRR were obtained from the Dartmouth Atlas for 2007 to 2010. Similarly, adjusted data from 2007 and 2010 were obtained from the MHS Data Repository and patients assigned to HRRs. We compared high- and low-spending regions, and computed coefficient of variation (CoV) and correlation coefficients for healthcare spending, hospital inpatient days, hip surgery, and back surgery between MHS and Medicare patients. RESULTS: We found significant variation in spending and utilization across HRRs in both the MHS and Medicare. CoV for spending was higher in the MHS compared with Medicare, (0.24 vs 0.15, respectively) and CoV for inpatient days was 0.36 in the MHS versus 0.19 in Medicare. The CoV for back surgery was also greater in the MHS compared with Medicare (0.47 vs 0.29, respectively). Per capita Medicare spending per HRR was significantly correlated to adjusted MHS spending (r = 0.3; P <.0001). Correlation in inpatient days (r = 0.29; P <.0001) and back surgery (r = 0.52; P <.0001) was also significant. Higher spending markets in both systems were not comparable; lower spending markets were located mostly in the Midwest. CONCLUSIONS: In comparing 2 systems with similar pricing schemes, differences in spending likely reflect variation in utilization and the influence of local provider culture.


Subject(s)
Health Expenditures/statistics & numerical data , Health Services/statistics & numerical data , Medicare/statistics & numerical data , Military Medicine/statistics & numerical data , Residence Characteristics/statistics & numerical data , Age Factors , Humans , Military Personnel , Racial Groups , Retrospective Studies , Sex Factors , United States
14.
Birth ; 44(4): 337-344, 2017 12.
Article in English | MEDLINE | ID: mdl-28833512

ABSTRACT

BACKGROUND: Expectant mothers who are beneficiaries of TRICARE (universal insurance to United States Armed Services members and their dependents) can choose to receive care within direct (salary-based) or purchased (fee-for-service) care systems. We sought to compare frequency of intrapartum obstetric procedures and outcomes such as severe acute maternal morbidity (SAMM) and common postpartum complications between direct and purchased care systems within TRICARE. METHODS: TRICARE (2006-2010) claims data were used to identify deliveries. Patient demographics, frequency of types of delivery (noninstrumental vaginal, cesarean, and instrumental vaginal), comorbid conditions, SAMM, and common postpartum complications were compared between the two systems of care. Multivariable models adjusted for patient clinical/demographic factors determined the odds of common complications and SAMM complications in purchased care compared with direct care. RESULTS: A total of 440 138 deliveries were identified. Compared with direct care, purchased care had higher frequency (30.9% vs 25.8%, P<.001) and higher adjusted odds (aOR 1.37 [CI 1.34-1.38]) of cesarean delivery. In stratified analysis by mode of delivery, purchased care had lower odds of common complications for all modes of delivery (aOR[CI]:noninstrumental vaginal: 0.72 [0.71-0.74], cesarean: 0.71 [0.68-0.75], instrumental vaginal: 0.64 [0.60-0.68]) than direct care. However, purchased care had higher odds of SAMM complications for cesarean delivery (aOR 1.31 [CI 1.19-1.44]) compared with direct care. CONCLUSION: Direct care has a higher vaginal delivery rate but also a higher rate of common complications compared with purchased care. Study of direct and purchased care systems in TRICARE may have potential use as a surrogate for comparing obstetric care between salary-based systems and fee-for-service systems in the United States.


Subject(s)
Delivery, Obstetric/methods , Fee-for-Service Plans , Insurance, Health , Military Personnel , Obstetric Labor Complications/epidemiology , Pregnancy Complications/epidemiology , Adult , Female , Humans , Maternal Health , Middle Aged , Morbidity , Multivariate Analysis , Postnatal Care , Postpartum Period , Pregnancy , Pregnancy Complications/economics , Salaries and Fringe Benefits , United States , Young Adult
15.
Am J Manag Care ; 23(6): 342-347, 2017 Jun.
Article in English | MEDLINE | ID: mdl-28817298

ABSTRACT

OBJECTIVES: Limited data are available regarding the impact of the type of healthcare delivery system on technology diffusion and associated clinical outcomes. We assessed the adoption of minimally invasive radical prostatectomy (MIRP), a recent clinical innovation, and whether this adoption altered surgical morbidity for prostate cancer surgery. STUDY DESIGN: Retrospective review of administrative data from TRICARE, the healthcare program of the United States Military Health System. Surgery occurred at military hospitals, supported by federal appropriations, or civilian hospitals, supported by hospital revenue. METHODS: We evaluated TRICARE beneficiaries with prostate cancer (International Classification of Disease, 9th Revision, Clinical Modification [ICD-9-CM] code: 185) who received a radical prostatectomy (60.5) between 2005 and 2009. MIRP was identified based on minimally invasive surgery codes (54.21, 17.42). We assessed yearly MIRP utilization, 30-day postoperative complications (Clavien classification system), length of stay, blood transfusion, and long-term urinary incontinence and erectile dysfunction. RESULTS: A total of 3366 men underwent radical prostatectomy at military hospitals compared with 1716 at civilian hospitals, with minimal clinic-demographic differences. MIRP adoption was 30% greater at civilian hospitals. There were fewer blood transfusions (odds ratio, 0.44; P <.0001) and shorter lengths of stay (incidence risk ratio, 0.85; P <.0001) among civilian hospitals, while 30-day postoperative complications, as well as long-term urinary incontinence and erectile dysfunction rates, were comparable. CONCLUSIONS: Compared with military hospitals, civilian hospitals had a greater MIRP adoption during this timeframe, but had comparable surgical morbidity.


Subject(s)
Diffusion of Innovation , Prostatectomy/methods , Blood Transfusion/statistics & numerical data , Erectile Dysfunction/etiology , Hospitals/statistics & numerical data , Hospitals, Military/statistics & numerical data , Humans , Inventions/statistics & numerical data , Length of Stay/statistics & numerical data , Male , Middle Aged , Minimally Invasive Surgical Procedures/methods , Minimally Invasive Surgical Procedures/statistics & numerical data , Postoperative Complications/epidemiology , Prostatectomy/adverse effects , Prostatectomy/statistics & numerical data , Prostatic Neoplasms/surgery , Retrospective Studies , Treatment Outcome , United States , Urinary Incontinence/etiology
16.
BMC Health Serv Res ; 17(1): 271, 2017 04 13.
Article in English | MEDLINE | ID: mdl-28407769

ABSTRACT

BACKGROUND: This study seeks to quantify variation in healthcare utilization and per capita costs using system-defined geographic regions based on enrollee residence within the Military Health System (MHS). METHODS: Data for fiscal years 2007 - 2010 were obtained from the Military Health System under a data sharing agreement with the Defense Health Agency (DHA). DHA manages all aspects of the Department of Defense Military Health System, including TRICARE. Adjusted rates were calculated for per capita costs and for two procedures with high interest to the MHS- back surgery and Cesarean sections for TRICARE Prime and Plus enrollees. Coefficients of variation (CoV) and interquartile ranges (IQR) were calculated and analyzed using residence catchment area as the geographic unit. Catchment areas anchored by a Military Treatment Facility (MTF) were compared to catchment areas not anchored by a MTF. RESULTS: Variation, as measured by CoV, was 0.37 for back surgery and 0.13 for C-sections in FY 2010- comparable to rates documented in other healthcare systems. The 2010 CoV (and average cost) for per capita costs was 0.26 ($3,479.51). Procedure rates were generally lower and CoVs higher in regions anchored by a MTF compared with regions not anchored by a MTF, based on both system-wide comparisons and comparisons of neighboring areas. CONCLUSIONS: In spite of its centrally managed system and relatively healthy beneficiaries with very robust health benefits, the MHS is not immune to unexplained variation in utilization and cost of healthcare.


Subject(s)
Health Benefit Plans, Employee/statistics & numerical data , Military Medicine , Veterans Health , Catchment Area, Health , Female , Government Agencies , Hospitals, Military , Humans , Military Personnel , Pregnancy , United States
17.
JAMA Surg ; 152(6): 565-572, 2017 06 01.
Article in English | MEDLINE | ID: mdl-28249083

ABSTRACT

Importance: Although many factors influence the management of carotid artery stenosis, it is not well understood whether a preference toward procedural management exists when procedural volume and physician compensation are linked in the fee-for-service environment. Objective: To explore evidence for provider-induced demand in the management of carotid artery stenosis. Design, Setting, and Participants: The Department of Defense Military Health System Data Repository was queried for individuals diagnosed with carotid artery stenosis between October 1, 2006, and September 30, 2010. A hierarchical multivariable model evaluated the association of the treatment system (fee-for-service physicians in the private sector vs salary-based military physicians) with the odds of procedural intervention (carotid endarterectomy or carotid artery stenting) compared with medical management. Subanalysis was performed by symptom status at the time of presentation. The association of treatment system and of management strategy with clinical outcomes, including stroke and death, was also evaluated. Data analysis was conducted from August 15, 2015, to August 2, 2016. Main Outcomes and Measures: The odds of procedural intervention based on treatment system was the primary outcome used to indicate the presence and effect of provider-induced demand. Results: Of 10 579 individuals with a diagnosis of carotid artery stenosis (4615 women and 5964 men; mean [SD] age, 65.6 [11.4] years), 1307 (12.4%) underwent at least 1 procedure. After adjusting for demographic and clinical factors, the odds of undergoing procedural management were significantly higher for patients in the fee-for-service system compared with those in the salary-based setting (odds ratio, 1.629; 95% CI, 1.285-2.063; P < .001). This finding remained true when patients were stratified by symptom status at presentation (symptomatic: odds ratio, 2.074; 95% CI, 1.302-3.303; P = .002; and asymptomatic: odds ratio, 1.534; 95% CI, 1.186-1.984; P = .001). Conclusions and Relevance: Individuals treated in a fee-for-service system were significantly more likely to undergo procedural management for carotid stenosis compared with those in the salary-based setting. These findings remained consistent for individuals with and without symptomatic disease.


Subject(s)
Carotid Stenosis/economics , Carotid Stenosis/surgery , Decision Support Techniques , Endarterectomy, Carotid/economics , Fee-for-Service Plans/economics , Health Services Needs and Demand/economics , Military Medicine/economics , Physician's Role , Reimbursement Mechanisms/economics , Salaries and Fringe Benefits , Stents/economics , Aged , Female , Health Care Costs , Humans , Male , Middle Aged , Multivariate Analysis , Odds Ratio , United States , Unnecessary Procedures/economics
18.
J Trauma Acute Care Surg ; 80(5): 764-75; discussion 775-7, 2016 May.
Article in English | MEDLINE | ID: mdl-26958790

ABSTRACT

BACKGROUND: Racial disparities in surgical care are well described. As many minority patients are also uninsured, increasing access to care is thought to be a viable solution to mitigate inequities. The objectives of this study were to determine whether racial disparities in 30-/90-/180- day outcomes exist within a universally insured population of military-/civilian-dependent emergency general surgery (EGS) patients and ascertain whether differences in outcomes differentially persist in care received at military versus civilian hospitals and among sponsors who are enlisted service members versus officers. It also considered longer-term outcomes of EGS care. METHODS: Five years (2006-2010) of TRICARE data, which provides insurance to active/reserve/retired members of the US Armed Services and dependents, were queried for adults (≥18 years) with primary EGS conditions, defined by the AAST. Risk-adjusted survival analyses assessed race-associated differences in mortality, major acute care surgery-related morbidity, and readmission at 30/90/180 days. Models accounted for clustering within hospitals and possible biases associated with missing race using reweighted estimating equations. Subanalyses considered restricted effects among operative interventions, EGS diagnostic categories, and effect modification related to rank and military- versus civilian-hospital care. RESULTS: A total of 101,011 patients were included: 73.5% white, 14.5% black, 4.4% Asian, and 7.7% other. Risk-adjusted survival analyses reported a lack of worse mortality and readmission outcomes among minority patients at 30, 90, and 180 days. Major morbidity was higher among black versus white patients (hazard ratio [95% confidence interval): 30 days, 1.23 [1.13-1.35]; 90 days, 1.18 [1.09-1.28]; and 180 days, 1.15 [1.07-1.24], a finding seemingly driven by appendiceal disorders (hazard ratio, 1.69-1.70). No other diagnostic categories were significant. Variations in military- versus civilian-managed care and in outcomes for families of enlisted service members versus officers altered associations, to some extent, between outcomes and race. CONCLUSIONS: While an imperfect proxy of interventions is directly applicable to the broader United States, the contrast between military observations and reported racial disparities among civilian EGS patients merits consideration. Apparent mitigation of disparities among military-/civilian-dependent patients provides an example for which we as a nation and collective of providers all need to strive. The data will help to inform policy within the Department of Defense and development of disparities interventions nationwide, attesting to important differences potentially related to insurance, access to care, and military culture and values. LEVEL OF EVIDENCE: Prognostic and epidemiologic study, level III.


Subject(s)
Black or African American/statistics & numerical data , Emergency Medicine/statistics & numerical data , General Surgery/statistics & numerical data , Healthcare Disparities/ethnology , Military Personnel , National Health Insurance, United States/statistics & numerical data , White People/statistics & numerical data , Adolescent , Adult , Female , Hospitals, General/economics , Hospitals, Military/economics , Humans , Incidence , Male , Middle Aged , Retrospective Studies , Surgical Procedures, Operative , United States/epidemiology , Wounds and Injuries/ethnology , Wounds and Injuries/surgery , Young Adult
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