Cost-effectiveness Applications of Patient-reported Outcome Measures (PROMs) in Spine Surgery.

Because of the rising health care costs in the United States, there has been a focus on value-based care and improving the cost-effectiveness of surgical procedures. Patient-reported outcome measures (PROMs) can not only give physicians and health care providers immediate feedback on the well-being of the patients but also be used to assess health and determine outcomes for surgical research purposes. Recently, PROMs have become a prominent tool to assess the cost-effectiveness of spine surgery by calculating the improvement in quality-adjusted life years (QALY). The cost of a procedure per QALY gained is an essential metric to determine cost-effectiveness in universal health care systems. Common patient-reported outcome questionnaires to calculate QALY include the EuroQol-5 dimensions, the SF-36, and the SF-12. On the basis of the health-related quality of life outcomes, the cost-effectiveness of various spine surgeries can be determined, such as cervical fusions, lumbar fusions, microdiscectomies. As the United States attempts to reduce costs and emphasize value-based care, PROMs may serve a critical role in spine surgery moving forward. In addition, PROM-driven QALYs may be used to analyze novel spine surgical techniques for value-based improvements.

Bolstering Skin Grafts With a Surgical Scrub Brush: A Cost-effective Solution.

Objective: The objective of this article is to review the methods currently used for the bolstering of skin grafts and compare their advantages and disadvantages with those of the dry, sterile surgical scrub brush. We report a series of cases performed at a single institution and compare the cost-effectiveness, application, and limitations of this method with other options for skin graft bolstering. Methods: A PubMed search using the parameters "(bolster) AND skin graft" was conducted, yielding 85 results. A total of 40 publications met the criteria for our literature review. The costs of the foam bolsters utilized as stents for skin grafts were obtained from the Central Supply and Resource Division of the University of Louisville Hospital for a cost analysis. The cost per square centimeter of each bolster material was calculated. Results: At $0.003/cm2, the 3M Reston foam is the most inexpensive of the 3 bolster materials analyzed. The dry, sterile surgical scrub brush has a similar cost at $0.006/cm2 but carries the advantage of sterility. The material cost of negative pressure wound therapy is $0.47/cm2, and the cost of the system as a whole makes it a much more expensive alternative. In 6 patients with defects of varying size and location, the scrub brush bolster showed a near 100% graft take and no complications. Conclusions: The dry, sterile surgical scrub brush presents a readily available and low-cost option for the stenting of small skin grafts and should be considered a viable method in the armamentarium of available skin graft bolsters.

Community-based delivery of maternal care in conflict-affected areas of eastern Burma: perspectives from lay maternal health workers.

In settings where active conflict, resource scarcity, and logistical constraints prevail, provision of maternal health services within health centers and hospitals is unfeasible and alternative community-based strategies are needed. In eastern Burma, such conditions necessitated implementation of the "Mobile Obstetric Maternal Health Worker" (MOM) project, which has employed a community-based approach to increase access to essential maternal health services including emergency obstetric care. Lay Maternal Health Workers (MHWs) are central to the MOM service delivery model and, because they are accessible to both the communities inside Burma and to outside project managers, they serve as key informants for the project. Their insights can facilitate program and policy efforts to overcome critical delays and insufficient management of maternal complications linked to maternal mortality. Focus group discussions (n=9), in-depth interviews (n=18), and detailed case studies (n=14) were collected from MHWs during centralized project management meetings in February and October of 2007. Five case studies are presented to characterize and interpret the realities of reproductive health work in a conflict-affected setting. Findings highlight the process of building supportive networks and staff ownership of the MOM project, accessing and gaining community trust and participation to achieve timely delivery of care, and overcoming challenges to manage and appropriately deliver essential health services. They suggest that some emergency obstetric care services that are conventionally delivered only within healthcare settings might be feasible in community or home-based settings when alternatives are not available. This paper provides an opportunity to hear directly from community-based workers in a conflict setting, perspectives seldom documented in the scientific literature. A rights-based approach to service delivery and its suitability in settings where human rights violations are widespread is highlighted.

Access to essential maternal health interventions and human rights violations among vulnerable communities in eastern Burma.

BACKGROUND: Health indicators are poor and human rights violations are widespread in eastern Burma. Reproductive and maternal health indicators have not been measured in this setting but are necessary as part of an evaluation of a multi-ethnic pilot project exploring strategies to increase access to essential maternal health interventions. The goal of this study is to estimate coverage of maternal health services prior to this project and associations between exposure to human rights violations and access to such services. METHODS AND FINDINGS: Selected communities in the Shan, Mon, Karen, and Karenni regions of eastern Burma that were accessible to community-based organizations operating from Thailand were surveyed to estimate coverage of reproductive, maternal, and family planning services, and to assess exposure to household-level human rights violations within the pilot-project target population. Two-stage cluster sampling surveys among ever-married women of reproductive age (15-45 y) documented access to essential antenatal care interventions, skilled attendance at birth, postnatal care, and family planning services. Mid-upper arm circumference, hemoglobin by color scale, and Plasmodium falciparum parasitemia by rapid diagnostic dipstick were measured. Exposure to human rights violations in the prior 12 mo was recorded. Between September 2006 and January 2007, 2,914 surveys were conducted. Eighty-eight percent of women reported a home delivery for their last pregnancy (within previous 5 y). Skilled attendance at birth (5.1%), any (39.3%) or > or = 4 (16.7%) antenatal visits, use of an insecticide-treated bed net (21.6%), and receipt of iron supplements (11.8%) were low. At the time of the survey, more than 60% of women had hemoglobin level estimates < or = 11.0 g/dl and 7.2% were Pf positive. Unmet need for contraceptives exceeded 60%. Violations of rights were widely reported: 32.1% of Karenni households reported forced labor and 10% of Karen households had been forced to move. Among Karen households, odds of anemia were 1.51 (95% confidence interval [CI] 0.95-2.40) times higher among women reporting forced displacement, and 7.47 (95% CI 2.21-25.3) higher among those exposed to food security violations. The odds of receiving no antenatal care services were 5.94 (95% CI 2.23-15.8) times higher among those forcibly displaced. CONCLUSIONS: Coverage of basic maternal health interventions is woefully inadequate in these selected populations and substantially lower than even the national estimates for Burma, among the lowest in the region. Considerable political, financial, and human resources are necessary to improve access to maternal health care in these communities.

The MOM Project: delivering maternal health services among internally displaced populations in eastern Burma.

Alternative strategies to increase access to reproductive health services among internally displaced populations are urgently needed. In eastern Burma, continuing conflict and lack of functioning health systems render the emphasis on facility-based delivery with skilled attendants unfeasible. Along the Thailand-Burma border, local organisations have implemented an innovative pilot, the Mobile Obstetric Maternal Health Workers (MOM) Project, establishing a three-tiered collaborative network of community-based reproductive health workers. Health workers from local organisations received practical training in basic emergency obstetric care plus blood transfusion, antenatal care and family planning at a central facility. After returning to their target communities inside Burma, these first-tier maternal health workers trained a second tier of local health workers and a third tier of traditional birth attendants (TBAs) to provide a limited subset of these interventions, depending on their level of training. In this ongoing project, close communication between health workers and TBAs promotes acceptance and coverage of maternity services throughout the community. We describe the rationale, design and implementation of the project and a parallel monitoring plan for evaluation of the project. This innovative obstetric health care delivery strategy may serve as a model for the delivery of other essential health services in this population and for increasing access to care in other conflict settings.

Does telephone triage delay significant medical treatment?: Advice nurse service vs on-call pediatricians.

BACKGROUND: Advice nurse call centers are used to ensure access to medical advice, thereby potentially reducing the costs of health services. OBJECTIVE: To determine if medical advice from advice nurses and on-call physicians delays significant medical treatment in a general pediatrics population. DESIGN: Randomized controlled trial. SETTING: A university general pediatrics faculty practice. PARTICIPANTS: Parents or guardians calling for after-hours advice regarding their children.Intervention After-hours medical advice calls were randomized at the time of the call to an advice nurse or an on-call pediatrician. MAIN OUTCOME MEASURES: The proportion of callers who sought medical care not advised by the advice nurse or on-call pediatrician and the proportion who received unadvised significant care. RESULTS: There were 1182 advice calls: 566 in the pediatrician group and 616 in the advice nurse group. There were no significant differences in the types of telephone triage advice in the physician and advice nurse groups. There was no significant difference in the proportion of callers who sought unadvised care (108 [19.9%] in the physician group vs 110 [19.0%] in the advice nurse group) or in the proportion of callers who received unadvised significant care (23 [4.2%] in the physician group vs 25 [4.3%] in the advice nurse group). CONCLUSIONS: The proportions of callers who sought unadvised medical care and who received unadvised significant care were not significantly different in the advice nurse and pediatrician groups. This suggests that advice nurses do not delay significant medical treatment when compared with pediatricians.