Preoperative Patient Education for Hip and Knee Arthroplasty: Financial Benefit?

Of 904 patients who underwent primary total knee arthroplasty (TKA) and total hip arthroplasty (THA) at the same hospital, 802 participated in a preoperative education day called "Joint Academy" (JA). The length of stay of JA participants was 2.12 days (49.5%) less than patients who did not attend a JA (p < .01). JA attendees were 62% more likely to be discharged to home (p < .01) and had an average internal hospital cost $1,493 (18.9%) lower than the non-JA group (p < .01). Total costs incurred by JA attendees averaged $4,016 (27.2%) less than total costs for those patients who did not participate in a JA (p < .01). Patient participation in a preoperative education program may significantly reduce overall costs for primary TKA and THA procedures.

[About Minimization of Expenses on Allergy Diagnosis in Children: Analysis of Consistency of in Vitro- and in Vivo-Allergic Examinations Results]

High morbidity rate of atopic diseases among children, including high importance of grass pollen as a sensitizing agent, determine the relevance ofstudies on diagnostic examination systems for appointment of adequate therapy. The research of the most relevant allergens for patients to excludeof duplicating and uninformative tests became urgent after development of a new type of diagnostic tests that does not require expensive equipment. The objective of this research was to evaluate the results of in vitro- and in vivo-diagnostic examinations of children with various forms of atopic disease caused by pollen of meadow grasses, and to choose the most significant prognostic parameters for the diagnosis.

METHODS

277 children aged 4-16 years with various forms of atopic disease were included in the study. There were performed skin prick tests and determination of IgE-antibodies levels to allergen extracts of cocksfoot (g3), meadow fescue (g4), timothy grass (g6).

RESULTS

In the studied group of patients 32-50% of children have antibodies to grass allergens. There was a close correlation of antibody response on the investigated allergens, quantitative coincidence of IgE-antibodies to g3 andg4 allergens levels. IgE (g6) concentration was close to the IgE(g3) and IgE(g4) levels (85.0 ± 21.6%). Analysis of the skin tests results showed that 44% of patients have a positive response to grass allergens, and in vivo-tests results coincide with serologicaltests results, mostly in a qualitative sense. The most significant relationship was noted between in vivo and in vitro-tests in the results of testing the response to meadow fescue pollen.

CONCLUSION

Based on these data IgE concentration index to meadow fescue allergens can be used as a prognostic marker to determine the sensitization of patients with different nosology forms of allergy and can help to improve allergic diagnostics.

Syringe exchange in the United States: a national level economic evaluation of hypothetical increases in investment

To examine whether increasing investment in needle/syringe exchange programs (NSPs) in the US would be cost-effective for HIV prevention, we modeled HIV incidence in hypothetical cases with higher NSP syringe supply than current levels, and estimated number of infections averted, cost per infection averted, treatment costs saved, and financial return on investment. We modified Pinkerton's model, which was an adaptation of Kaplan's simplified needle circulation theory model, to compare different syringe supply levels, account for syringes from non-NSP sources, and reflect reduction in syringe sharing and contamination. With an annual $10 to $50 million funding increase, 194-816 HIV infections would be averted (cost per infection averted $51,601-$61,302). Contrasted with HIV treatment cost savings alone, the rate of financial return on investment would be 7.58-6.38. Main and sensitivity analyses strongly suggest that it would be cost-saving for the US to invest in syringe exchange expansion.

Turning for Ulcer Reduction (TURN) Study: An Economic Analysis

BACKGROUND

The Turning for Ulcer Reduction (TURN) study was a multisite, randomized controlled trial that aimed to determine the optimal frequency of turning nursing facility residents with mobility limitations who are at moderate and high risk for pressure ulcer (PrU) development. Here we present data from the economic analysis.

OBJECTIVES

This economic analysis aims to estimate the economic consequences for Ontario of switching from a repositioning schedule of 2-hour intervals to a schedule of 3-hour or 4-hour intervals.

DATA SOURCES

Costs considered in the analysis included those associated with nursing staff time spent repositioning residents and with incontinent care supplies, which included briefs, barrier cream, and washcloths.

RESULTS

The total economic benefit of switching to 3-hour or 4-hour repositioning is estimated to be $11.05 or $16.74 per day, respectively, for every resident at moderate or high risk of developing PrUs. For a typical facility with 123 residents, 41 (33%) of whom are at moderate or high risk of developing PrUs, the total economic benefit is estimated to be $453 daily for 3-hour or $686 daily for 4-hour repositioning. For Ontario as a whole, assuming that there are 77,933 residents at 634 LTC facilities, 25,927 (33%) of whom are at moderate or high risk of developing PrUs, the total economic benefits of switching to 3-hour or 4-hour repositioning are estimated to be $286,420 or $433,913 daily, respectively, equivalent to $104.5 million or $158.4 million per year.

LIMITATIONS

We did not consider the savings the Ontario Ministry of Health and Long-Term Care might incur should less frequent repositioning reduce the incidence of work-related injury among nursing staff, so our findings are potentially conservative.

CONCLUSIONS

A switch to 3-hour or 4-hour repositioning appears likely to yield substantial economic benefits to Ontario without placing residents at greater risk of developing PrUs.

Evaluation of a Collaborative Care Model for Hospitalized Patients

The current lack of collaborative care is contributing to higher mortality rates and longer hospital stays in the United States. A method for improving collaboration among health professionals for patients with congestive heart failure, the Clinical Integration Model (CIM), was implemented. The CIM utilized a process tool called the CareGraph to prioritize care for the interdisciplinary team. The CareGraph was used to focus communication and treatment strategies of health professionals on the patient rather than the discipline or specific task. Hospitals who used the collaborative model demonstrated shorter lengths of stay and cost per case.

A framework for revising preservice curriculum for nonphysician clinicians: The mozambique experience

Mozambique, with approximately 0.4 physicians and 4.1 nurses per 10,000 people, has one of the lowest ratios of health care providers to population in the world. To rapidly scale up health care coverage, the Mozambique Ministry of Health has pushed for greater investment in training nonphysician clinicians, Tιcnicos de Medicina (TM). Based on identified gaps in TM clinical performance, the Ministry of Health requested technical assistance from the International Training and Education Center for Health (I-TECH) to revise the two-and-a-half-year preservice curriculum. A six-step process was used to revise the curriculum: (i) Conducting a task analysis, (ii) defining a new curriculum approach and selecting an integrated model of subject and competency-based education, (iii) revising and restructuring the 30-month course schedule to emphasize clinical skills, (iv) developing a detailed syllabus for each course, (v) developing content for each lesson, and (vi) evaluating implementation and integrating feedback for ongoing improvement. In May 2010, the Mozambique Minister of Health approved the revised curriculum, which is currently being implemented in 10 training institutions around the country. Key lessons learned: (i) Detailed assessment of training institutions' strengths and weaknesses should inform curriculum revision. (ii) Establishing a Technical Working Group with respected and motivated clinicians is key to promoting local buy-in and ownership. (iii) Providing ready-to-use didactic material helps to address some challenges commonly found in resource-limited settings. (iv) Comprehensive curriculum revision is an important first step toward improving the quality of training provided to health care providers in developing countries. Other aspects of implementation at training institutions and health care facilities must also be addressed to ensure that providers are adequately trained and equipped to provide quality health care services. This approach to curriculum revision and implementation teaches several key lessons, which may be applicable to preservice training programs in other less developed countries.

Targeting high-risk employees may reduce cardiovascular racial disparities

OBJECTIVES

A possible remedy for health disparities is for employers to promote cardiovascular health among minority employees. We sought to quantify the financial return to employers of interventions to improve minority health, and to determine whether a race- or risk-targeted strategy was better.

STUDY DESIGN

Retrospective claims-based cohort analysis.

METHODS

Unconditional per-person costs attributable to stroke and myocardial infarction (MI) were estimated for University of Michigan employees from 2006 to 2009 using a 2-part model. The model was then used to predict the costs of cardiovascular disease to the University for 2 subgroups of employees-minorities and high-risk patients-and to calculate cost-savings thresholds: the point at which the costs of hypothetical interventions (eg, workplace fitness programs) would equal the cost savings from stroke/ MI prevention.

RESULTS

Of the 38,314 enrollees, 10% were African American. Estimated unconditional payments for stroke/MI were almost the same in African Americans ($128 per employee per year; 95% CI, $79-$177) and whites ($128 per employee per year; 95% CI, $101- $156), including higher event rates and lower payments per event in African Americans. Targeting the highest risk decile with interventions to reduce stroke/MI would result in a substantially higher cost-savings threshold ($81) compared with targeting African Americans ($13). An unanticipated consequence of risk-based targeting is that African Americans would substantially benefit: an intervention targeted at the top risk decile would prevent 75% of the events in African Americans, just as would an intervention that exclusively targeted African Americans.

CONCLUSIONS

Targeting all high-risk employees for cardiovascular risk reduction may be a win-win-win situation for employers: improving health, decreasing costs, and reducing disparities.

Potential role of network meta-analysis in value-based insurance design

OBJECTIVES

Value-based insurance design (V-BID) has emerged as an approach to improve health outcomes and contain healthcare costs by encouraging use of high-value care. We estimated the impact of a V-BID for osteoporosis treatments using comparative effectiveness evidence and real-world data from a California health insurance plan to estimate the benefits of the design's implementation.

METHODS

This study consisted of 4 steps. First, we reviewed randomized clinical trials including osteoporosis treatments-alendronate, ibandronate, risedronate, raloxifene, and teriparatide-reported in a recent Agency for Health Research Quality systematic review. Second, we performed a network meta-analysis to synthesize data from the clinical trials and estimate the comparative effectiveness of included treatments. Third, we implemented a V-BID by removing co-payments for the most effective treatments. Fourth, using a Monte Carlo simulation, we estimated the impact of the V-BID in terms of fracture reduction and cost-savings.

RESULTS

Thirty-two randomized controlled trials were included in the network meta-analysis. We estimated that alendronate, risedronate, and teriparatide have the highest probability of being most effective across each fracture type-vertebral, hip, and nonvertebral/ nonhip. After eliminating co-payments, (ie, reducing them to zero), for these treatments, we estimated the health plan would experience a 7% (n = 287) decrease in fractures and an 8% ($6.8 million) decrease in costs.

CONCLUSIONS

Our study illustrates the benefits of comparative effectiveness evidence in V-BID development. We show that where clinical trials are lacking, network meta-analysis can provide valuable insights into the potential clinical and economic benefits of V-BID.

Supply chain: optimization through collaboration

A panel of hospital leaders and other experts discuss how organizations can reduce costs and enhance the value of their supply purchases--an imperative at a time of rising prices and tightening reimbursements. One major challenge: How to gain greater physician support for those efforts.

Faith community nursing: real care, real cost savings

At a time when healthcare costs are increasing more than other aspects of the economy, churches are stepping up to help fill needs through congregational health ministries. Faith Community Nursing (FCN) is a rapidly growing health service in the churches of many denominations. This article documents healthcare services and financial savings provided by FCNs and health ministries, showing the critical role faith community nursing can play in containing healthcare costs.

A cost-analysis model for anticoagulant treatment in the hospital setting

BACKGROUND

Rivaroxaban is the first oral factor Xa inhibitor approved in the US to reduce the risk of stroke and blood clots among people with non-valvular atrial fibrillation, treat deep vein thrombosis (DVT), treat pulmonary embolism (PE), reduce the risk of recurrence of DVT and PE, and prevent DVT and PE after knee or hip replacement surgery. The objective of this study was to evaluate the costs from a hospital perspective of treating patients with rivaroxaban vs other anticoagulant agents across these five populations.

METHODS

An economic model was developed using treatment regimens from the ROCKET-AF, EINSTEIN-DVT and PE, and RECORD1-3 randomized clinical trials. The distribution of hospital admissions used in the model across the different populations was derived from the 2010 Healthcare Cost and Utilization Project database. The model compared total costs of anticoagulant treatment, monitoring, inpatient stay, and administration for patients receiving rivaroxaban vs other anticoagulant agents. The length of inpatient stay (LOS) was determined from the literature.

RESULTS

Across all populations, rivaroxaban was associated with an overall mean cost savings of $1520 per patient. The largest cost savings associated with rivaroxaban was observed in patients with DVT or PE ($6205 and $2742 per patient, respectively). The main driver of the cost savings resulted from the reduction in LOS associated with rivaroxaban, contributing to ∼90% of the total savings. Furthermore, the overall mean anticoagulant treatment cost was lower for rivaroxaban vs the reference groups.

LIMITATIONS

The distribution of patients across indications used in the model may not be generalizable to all hospitals, where practice patterns may vary, and average LOS cost may not reflect the actual reimbursements that hospitals received.

CONCLUSION

From a hospital perspective, the use of rivaroxaban may be associated with cost savings when compared to other anticoagulant treatments due to lower drug cost and shorter LOS associated with rivaroxaban.

Is implementation of the care transitions intervention associated with cost avoidance after hospital discharge?

BACKGROUND

Poorly-executed transitions out of the hospital contribute significant costs to the healthcare system. Several evidence-based interventions can reduce post-discharge utilization.

OBJECTIVE

To evaluate the cost avoidance associated with implementation of the Care Transitions Intervention (CTI).

DESIGN

A quasi-experimental cohort study using consecutive convenience sampling.

PATIENTS

Fee-for-service Medicare beneficiaries hospitalized from 1 January 2009 to 31 May 2011 in six Rhode Island hospitals.

INTERVENTION

The CTI is a patient-centered coaching intervention to empower individuals to better manage their health. It begins in-hospital and continues for 30 days, including one home visit and one to two phone calls.

MAIN MEASURES

We examined post-discharge total utilization and costs for patients who received coaching (intervention group), who declined or were lost to follow-up (internal control group), and who were eligible, but not approached (external control group), using propensity score matching to control for baseline differences.

KEY RESULTS

Compared to matched internal controls (N = 321), the intervention group had significantly lower utilization in the 6 months after discharge and lower mean total health care costs ($14,729 vs. $18,779, P = 0.03). The cost avoided per patient receiving the intervention was $3,752, compared to internal controls. Results for the external control group were similar. Shifting of costs to other utilization types was not observed.

CONCLUSIONS

This analysis demonstrates that the CTI generates meaningful cost avoidance for at least 6 months post-hospitalization, and also provides useful metrics to evaluate the impact and cost avoidance of hospital readmission reduction programs.

Association of electronic health records with cost savings in a national sample

OBJECTIVES

To determine whether advanced electronic health record (EHR) use in hospitals is associated with lower cost of providing inpatient care.

STUDY DESIGN

National Inpatient Sample (NIS) and the Health Information Management Systems Society (HIMSS) Annual Survey are combined in the restrospective, cross-sectional analysis. We study patients who are 18 years or older and discharged from a general acute care hospital.

METHODS

Using 2009 data and a cross-sectional design with a gamma distributed generalized linear model, a patient-level analysis is conducted with propensity scores to control for selection bias. Patient- and organizational-level variables are included as controls. The main outcome measure is total cost per patient admission and represents the amount that it costs the hospital to provide services based on the adjusted charges for an admission.

RESULTS

We include 5,047,089 individuals treated at 550 hospitals in the United States and represent a population-based sample. There are 104 (18.9%) hospitals included that use advanced EHRs. Patients treated in hospitals with advanced EHRs cost, on average, $731, or 9.66%, less than patients admitted to hospitals without advanced EHRs, after controlling for patient and hospital characteristics.

CONCLUSIONS

Hospitals that use advanced EHRs have lower cost per patient admission than comparable hospitals with similar case mix.

Sustainable risk management for an evolving healthcare arena

A sustainable risk management approach includes the use of extensive scenario analyses to mitigate the risk of reduced revenues from changes in payment and volume. A successful risk management program helps organizations prioritize strategies for risks that are likely to have the biggest impact on their business. Continually strengthening controls and mitigating risks through a risk management program can help to build an effective security and compliance program.

Improving vocational rehabilitation services for injured workers in Washington State

Workers who incur permanent impairments or have ongoing medical restrictions due to injuries or illnesses sustained at work may require support from vocational rehabilitation programs in order to return to work. Vocational rehabilitation programs implemented within workers' compensation settings are costly, and effective service delivery has proven challenging. The Vocational Improvement Project, a 5.5-year pilot program beginning in 2008, introduced major changes to the Washington State workers' compensation-based vocational rehabilitation program. In the evaluation of this pilot program, set within a large complex system characterized by competing stakeholder interests, we assessed effects on system efficiency and employment outcomes for injured workers. While descriptive in nature, this evaluation provided evidence that several of the intended outcomes were attained, including: (1) fewer repeat referrals, (2) fewer delays, (3) increased choice for workers, and (4) establishment of statewide partnerships to improve worker outcomes. There remains substantial room for further improvement. Retraining plan completion rates remain under 60% and only half of workers earned any wages within two years of completing their retraining plan. Ongoing communication with stakeholders was critical to the successful conduct and policy impact of this evaluation, which culminated in a 3-year extension of the pilot program through June 2016.

Making process improvement 'stick'

To sustain gains from a process improvement initiative, healthcare organizations should: Explain to staff why a process improvement initiative is needed. Encourage leaders within the organization to champion the process improvement, and tie their evaluations to its outcomes. Ensure that both leaders and employees have the skills to help sustain the sought-after process improvements.

Per-pack price reductions available from different cigarette purchasing strategies: United States, 2009-2010

OBJECTIVE

Following cigarette excise tax increases, smokers may use cigarette price minimization strategies to continue their usual cigarette consumption rather than reducing consumption or quitting. This reduces the public health benefits of the tax increase. This paper estimates the price reductions for a wide-range of strategies, compensating for overlapping strategies.

METHOD

We performed regression analysis on the 2009-2010 National Adult Tobacco Survey (N=13,394) to explore price reductions that smokers in the United States obtained from purchasing cigarettes. We examined five cigarette price minimization strategies: 1) purchasing discount brand cigarettes, 2) using price promotions, 3) purchasing cartons, 4) purchasing on Indian reservations, and 5) purchasing online. Price reductions from these strategies were estimated jointly to compensate for overlapping strategies.

RESULTS

Each strategy provided price reductions between 26 and 99cents per pack. Combined price reductions were possible. Additionally, price promotions were used with regular brands to obtain larger price reductions than when price promotions were used with generic brands.

CONCLUSION

Smokers can realize large price reductions from price minimization strategies, and there are many strategies available. Policymakers and public health officials should be aware of the extent that these strategies can reduce cigarette prices.