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Lee Y, Issa TZ, Vaccaro AR. State-of-the-art Applications of Patient-Reported Outcome Measures in Spinal Care. J Am Acad Orthop Surg 2023; 31:e890-e897. [PMID: 36727887 DOI: 10.5435/jaaos-d-22-01009] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 12/13/2022] [Indexed: 02/03/2023] Open
Abstract
Patient-reported outcome measures (PROMs) assign objective measures to patient's subjective experiences of health, pain, disability, function, and quality of life. PROMs can be useful for providers in shared decision making, outcome assessment, and indicating patients for surgery. In this article, we provide an overview of the legacy PROMs used in spinal care, recent advancements in patient-reported outcomes, and future directions in PROMs. Recent advances in patient-reported outcome assessments have included standardization of measurement tools, integration of data collection into workflow, and applications of outcome measures in predictive models and decision-making tools. Continual appraisal of instruments and incorporation into artificial intelligence and machine learning analytics will continue to augment the delivery of high-value spinal care.
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Affiliation(s)
- Yunsoo Lee
- From the Rothman Orthopaedic Institute, Thomas Jefferson University, Philadelphia, PA
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2
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Droeghaag R, Schuermans VNE, Hermans SMM, Smeets AYJM, Caelers IJMH, Hiligsmann M, Evers S, van Hemert WLW, van Santbrink H. Methodology of economic evaluations in spine surgery: a systematic review and qualitative assessment. BMJ Open 2023; 13:e067871. [PMID: 36958779 PMCID: PMC10040072 DOI: 10.1136/bmjopen-2022-067871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/25/2023] Open
Abstract
OBJECTIVES The present study is a systematic review conducted as part of a methodological approach to develop evidence-based recommendations for economic evaluations in spine surgery. The aim of this systematic review is to evaluate the methodology and quality of currently available clinical cost-effectiveness studies in spine surgery. STUDY DESIGN Systematic literature review. DATA SOURCES PubMed, Web of Science, Embase, Cochrane, Cumulative Index to Nursing and Allied Health Literature, EconLit and The National Institute for Health Research Economic Evaluation Database were searched through 8 December 2022. ELIGIBILITY CRITERIA FOR SELECTING STUDIES Studies were included if they met all of the following eligibility criteria: (1) spine surgery, (2) the study cost-effectiveness and (3) clinical study. Model-based studies were excluded. DATA EXTRACTION AND SYNTHESIS The following data items were extracted and evaluated: pathology, number of participants, intervention(s), year, country, study design, time horizon, comparator(s), utility measurement, effectivity measurement, costs measured, perspective, main result and study quality. RESULTS 130 economic evaluations were included. Seventy-four of these studies were retrospective studies. The majority of the studies had a time horizon shorter than 2 years. Utility measures varied between the EuroQol 5 dimensions and variations of the Short-Form Health Survey. Effect measures varied widely between Visual Analogue Scale for pain, Neck Disability Index, Oswestry Disability Index, reoperation rates and adverse events. All studies included direct costs from a healthcare perspective. Indirect costs were included in 47 studies. Total Consensus Health Economic Criteria scores ranged from 2 to 18, with a mean score of 12.0 over all 130 studies. CONCLUSIONS The comparability of economic evaluations in spine surgery is extremely low due to different study designs, follow-up duration and outcome measurements such as utility, effectiveness and costs. This illustrates the need for uniformity in conducting and reporting economic evaluations in spine surgery.
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Affiliation(s)
- Ruud Droeghaag
- Orthopedic Surgery, Zuyderland Medical Centre Heerlen, Heerlen, The Netherlands
- Caphri School of Public Health and Primary Care, Maastricht University, Maastricht, The Netherlands
| | - Valérie N E Schuermans
- Caphri School of Public Health and Primary Care, Maastricht University, Maastricht, The Netherlands
- Neurosurgery, Zuyderland Medical Centre Heerlen, Heerlen, The Netherlands
- Neurosurgery, Maastricht Universitair Medisch Centrum+, Maastricht, The Netherlands
| | - Sem M M Hermans
- Orthopedic Surgery, Zuyderland Medical Centre Heerlen, Heerlen, The Netherlands
- Caphri School of Public Health and Primary Care, Maastricht University, Maastricht, The Netherlands
| | - Anouk Y J M Smeets
- Neurosurgery, Zuyderland Medical Centre Heerlen, Heerlen, The Netherlands
- Neurosurgery, Maastricht Universitair Medisch Centrum+, Maastricht, The Netherlands
| | - Inge J M H Caelers
- Caphri School of Public Health and Primary Care, Maastricht University, Maastricht, The Netherlands
- Neurosurgery, Maastricht Universitair Medisch Centrum+, Maastricht, The Netherlands
| | - Mickaël Hiligsmann
- Caphri School of Public Health and Primary Care, Maastricht University, Maastricht, The Netherlands
- Health Services Research, Maastricht University, Maastricht, The Netherlands
| | - Silvia Evers
- Caphri School of Public Health and Primary Care, Maastricht University, Maastricht, The Netherlands
- Health Services Research, Maastricht University, Maastricht, The Netherlands
- Centre of Economic Evaluation & Machine Learning, Trimbos Institute, Netherlands Institute of Mental Health and Addiction, Utrecht, The Netherlands
| | | | - Henk van Santbrink
- Caphri School of Public Health and Primary Care, Maastricht University, Maastricht, The Netherlands
- Neurosurgery, Zuyderland Medical Centre Heerlen, Heerlen, The Netherlands
- Neurosurgery, Maastricht Universitair Medisch Centrum+, Maastricht, The Netherlands
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Recovery Kinetics After Commonly Performed Minimally Invasive Spine Surgery Procedures. Spine (Phila Pa 1976) 2022; 47:1489-1496. [PMID: 35867600 DOI: 10.1097/brs.0000000000004399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 05/15/2022] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Single-center, multisurgeon, retrospective review. OBJECTIVE To evaluate the timing of return to commonly performed activities following minimally invasive spine surgery. Identify preoperative factors associated with these outcomes. SUMMARY OF BACKGROUND DATA Studies have reported return to activities with open techniques, but the precise timing of when patients return to these activities after minimally invasive surgery remains uncertain. MATERIALS AND METHODS Patients who underwent either minimally invasive lumbar laminectomy (MI-L) or minimally invasive transforaminal lumbar interbody fusion (MI-TLIF) were included. Patient-reported outcome measures, return to drive, return to work, and discontinuation of opioids data were reviewed. Regression was conducted to identify factors associated with return to driving by 15 days, return to work by 30 days, and for discontinuing opioids by 15 days. A composite group analysis was also performed for patients who returned to all three activities by 30 days. RESULTS In total, 123 MI-L patients and 107 MI-TLIF patients were included. Overall, 88.8% of MI-L patients and 96.4% of MI-TLIF patients returned to driving in 11 and 18.5 days, respectively. In all, 91.9% of MI-L patients and 85.7% of MI-TLIF patients returned to work in 14 and 25 days. In all, 88.7% of MI-L patients and 92.6% of MI-TLIF patients discontinued opioids in a median of seven and 11 days. Overall, 96.2% of MI-L patients and 100% of MI-TLIF patients returned to all three activities, with a median of 27 and 31 days, respectively. Male sex [odds ratio (OR)=3.57] and preoperative 12-Item Short Form Physical Component Score (OR=1.08) are associated with return to driving by 15 days. Male sex (OR=3.23) and preoperative 12-Item Short Form Physical Component Score (OR=1.07) are associated with return to work by 30 days. Preoperative Visual Analog Scale back was associated with decreased odds of discontinuing opioids by 15 days (OR=0.84). CONCLUSION Most patients return to activity following MI-L and MI-TLIF. These findings serve as an important compass for preoperative counseling.
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Alomari S, Judy B, Sacino AN, Porras JL, Tang A, Sciubba D, Witham T, Theodore N, Bydon A. Isthmic spondylolisthesis in adults… A review of the current literature. J Clin Neurosci 2022; 101:124-130. [PMID: 35597059 DOI: 10.1016/j.jocn.2022.04.042] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 03/30/2022] [Accepted: 04/29/2022] [Indexed: 11/29/2022]
Abstract
Isthmic spondylolisthesis can be defined as the anterior translation of a vertebral body relative to the one subjacent to it and secondary to an abnormality of the pars interarticularis. Isthmic spondylolisthesis is usually asymptomatic and discovered as an incidental radiographic finding. However, it can be symptomatic due to its biomechanical effects on the adjacent neural structures and patients may present with low back and/or radicular leg pain. Standing plain radiographs can be obtained to confirm the presence or assess the degree of isthmic spondylolisthesis. Computed tomography (CT) clearly shows the pars defect and provides a better assessment of the pathology. Magnetic resonance imaging (MRI) is indicated in patients with neurologic manifestations and can be used to assess the degree of foraminal or central stenosis. Conservative management including oral anti-inflammatory medication, physical therapy, and/or transforaminal epidural corticosteroid injections can be utilized initially. Surgery can be considered in the setting of persistent symptoms unrelieved with conservative management or significant neurologic compromise. Several surgical methods and techniques are available in the management of isthmic spondylolisthesis. There has been a significant national increase in the use of interbody fusion posteriorly for the management of isthmic spondylolisthesis. Reports have suggested that interbody fusion can be a cost-effective technique in selected patients with isthmic spondylolisthesis. Future studies are encouraged to further characterize the specific indications of various surgical modalities in patients with isthmic spondylolisthesis.
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Affiliation(s)
- Safwan Alomari
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Brendan Judy
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Amanda N Sacino
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jose L Porras
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Anthony Tang
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Daniel Sciubba
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Timothy Witham
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Nicholas Theodore
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ali Bydon
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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Abstract
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.
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Mok JK, Gang CH, Qureshi S, McAnany SJ. Using minimally invasive techniques adds to the value equation for select patients. JOURNAL OF SPINE SURGERY 2019; 5:S101-S107. [PMID: 31380498 DOI: 10.21037/jss.2019.05.03] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Conditions of the spine are one of the most prevalent causes of global disability, and result in a considerable portion of total health expenditures. Surgical treatment of the spine has been demonstrated in multiple studies to be a cost-effective treatment option for many patients, especially with continuing improvements in surgical technique and instrumentation. Minimally invasive spine surgery (MISS), in particular, has evolved as a valuable option in treating certain patients. Numerous studies have analyzed minimally invasive techniques in regards to cost-effectiveness and other purported advantages. These advantages include conduciveness to outpatient settings, better perioperative and immediate post-operative benefits, and faster time to recovery. This article will describe the current literature on the advantages of MISS, specifically in regards to value and cost savings.
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Affiliation(s)
- Jung Kee Mok
- Weill Cornell Medical College, New York, NY, USA
| | | | - Sheeraz Qureshi
- Weill Cornell Medical College, New York, NY, USA.,Hospital for Special Surgery, New York, NY, USA
| | - Steven J McAnany
- Weill Cornell Medical College, New York, NY, USA.,Hospital for Special Surgery, New York, NY, USA
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Jones KE, Polly DW. Cost-Effectiveness for Surgical Treatment of Degenerative Spondylolisthesis. Neurosurg Clin N Am 2019; 30:365-372. [PMID: 31078237 DOI: 10.1016/j.nec.2019.02.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Surgery for degenerative lumbar spondylolisthesis is significantly more cost-effective than nonsurgical management in patients who have failed to improve with a 6-week trial of nonsurgical management. Decompression plus fusion becomes more cost-effective compared with decompression alone at 2 years following surgery. Further study is needed to evaluate the most cost-effective fusion approach and augmentation strategy.
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Affiliation(s)
- Kristen E Jones
- Department of Neurosurgery, University of Minnesota, Minneapolis, MN, USA.
| | - David W Polly
- Department of Neurosurgery, University of Minnesota, Minneapolis, MN, USA; Department of Orthopaedic Surgery, University of Minnesota, 2450 Riverside Avenue Southeast, Suite R200, Minneapolis, MN 55454, USA
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Jazini E, Gum JL, Glassman SD, Crawford CH, Djurasovic M, Owens RK, Dimar JR, McGraw KE, Carreon LY. Cost-effectiveness of circumferential fusion for lumbar spondylolisthesis: propensity-matched comparison of transforaminal lumbar interbody fusion with anterior-posterior fusion. Spine J 2018; 18:1969-1973. [PMID: 29705337 DOI: 10.1016/j.spinee.2018.03.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 02/10/2018] [Accepted: 03/26/2018] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT Transforaminal lumbar interbody fusion (TLIF) and dual-approach anteroposterior (AP) are common techniques to achieve circumferential fusion for lumbar spondylolisthesis. It is unclear which approach is more cost-effective. PURPOSE Our goal was to determine the incremental cost-effectiveness ratio (ICER) by calculating the cost per quality-adjusted life year (QALY) for each approach. STUDY DESIGN/SETTING This study is a propensity-matched cost-effectiveness comparison. PATIENT SAMPLE Patients with lumbar spondylolisthesis undergoing single-level AP fusion or TLIF and enrolled in a prospective observational surgical database were included in this study. OUTCOME MEASURES The outcome measures in this study were the Oswestry Disability Index (ODI) and the Short Form-6D (SF-6D). METHODS From a prospective surgical database, patients with lumbar spondylolisthesis undergoing single-level AP fusion were propensity matched to a TLIF cohort based on age, gender, body mass index, smoking status, workers compensation, preoperative ODI, and back and leg pain numeric scores. Quality-adjusted life years gained were determined using baseline and 1- and 2-yearpostoperative SF-6D scores. Cost was calculated from actual, direct hospital costs and included subsequent postsurgical costs (epidural spinal injections, spine-related emergency department visits, readmissions, and revision surgery). RESULTS Thirty-one cases of AP fusions were identified and propensity matched to 31 TLIF patients. Patients undergoing TLIF had a shorter mean operative time (270 vs. 328 minutes, p=.039) but no difference in estimated blood loss (526 vs. 548 cc, p=.804) or hospital length of stay (4.5 vs. 6.1 days, p=.146). Quality-adjusted life years gained at 2 years were also similar (0.140 vs. 0.130, p=.672). The mean index surgery and the total 2-year costs were lower for TLIF compared with AP (index: $29,428 vs. $31,466; final: $30,684 vs. $331,880). As overall costs were lower and QALYs gained were similar for TLIF compared with AP fusion, TLIF was the dominant intervention with an ICER of $116,327. CONCLUSIONS Under our study parameters, surgical treatment of lumbar spondylolisthesis with TLIF is more cost-effective compared with AP fusion. Because of the short-term follow-up, the longevity of this should be further investigated.
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Affiliation(s)
- Ehsan Jazini
- Department of Orthopaedic Surgery, Medstar Georgetown University Hospital, 3800 Reservoir Rd NW PHC Ground Floor, Washington, DC 20007, USA
| | - Jeffrey L Gum
- Norton Leatherman Spine Center, 210 East Gray Street, Suite 900, Louisville, KY 40202, USA; Department of Orthopaedic Surgery, University of Louisville School of Medicine, 550 S. Jackson St, 1st Floor ACB, Louisville, Kentucky 40202, USA
| | - Steven D Glassman
- Norton Leatherman Spine Center, 210 East Gray Street, Suite 900, Louisville, KY 40202, USA; Department of Orthopaedic Surgery, University of Louisville School of Medicine, 550 S. Jackson St, 1st Floor ACB, Louisville, Kentucky 40202, USA
| | - Charles H Crawford
- Norton Leatherman Spine Center, 210 East Gray Street, Suite 900, Louisville, KY 40202, USA; Department of Orthopaedic Surgery, University of Louisville School of Medicine, 550 S. Jackson St, 1st Floor ACB, Louisville, Kentucky 40202, USA
| | - Mladen Djurasovic
- Norton Leatherman Spine Center, 210 East Gray Street, Suite 900, Louisville, KY 40202, USA; Department of Orthopaedic Surgery, University of Louisville School of Medicine, 550 S. Jackson St, 1st Floor ACB, Louisville, Kentucky 40202, USA
| | - Roge Kirk Owens
- Norton Leatherman Spine Center, 210 East Gray Street, Suite 900, Louisville, KY 40202, USA; Department of Orthopaedic Surgery, University of Louisville School of Medicine, 550 S. Jackson St, 1st Floor ACB, Louisville, Kentucky 40202, USA
| | - John R Dimar
- Norton Leatherman Spine Center, 210 East Gray Street, Suite 900, Louisville, KY 40202, USA; Department of Orthopaedic Surgery, University of Louisville School of Medicine, 550 S. Jackson St, 1st Floor ACB, Louisville, Kentucky 40202, USA
| | - Katlyn E McGraw
- University of Louisville School of Public Health and Information Sciences, 485 E Gray St, Louisville, KY 40202, USA
| | - Leah Y Carreon
- Norton Leatherman Spine Center, 210 East Gray Street, Suite 900, Louisville, KY 40202, USA.
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