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Kowalski KL, Mistry J, Beilin A, Goodman M, Lukacs MJ, Rushton A. Physical functioning in the lumbar spinal surgery population: A systematic review and narrative synthesis of outcome measures and measurement properties of the physical measures. PLoS One 2024; 19:e0307004. [PMID: 39208263 PMCID: PMC11361614 DOI: 10.1371/journal.pone.0307004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2024] [Accepted: 06/26/2024] [Indexed: 09/04/2024] Open
Abstract
BACKGROUND International agreement supports physical functioning as a key domain to measure interventions effectiveness for low back pain. Patient reported outcome measures (PROMs) are commonly used in the lumbar spinal surgery population but physical functioning is multidimensional and necessitates evaluation also with physical measures. OBJECTIVE 1) To identify outcome measures (PROMs and physical) used to evaluate physical functioning in the lumbar spinal surgery population. 2) To assess measurement properties and describe the feasibility and interpretability of physical measures of physical functioning in this population. STUDY DESIGN Two-staged systematic review and narrative synthesis. METHODS This systematic review was conducted according to a registered and published protocol. Two stages of searching were conducted in MEDLINE, EMBASE, Health & Psychosocial Instruments, CINAHL, Web of Science, PEDro and ProQuest Dissertations & Theses. Stage one included studies to identify physical functioning outcome measures (PROMs and physical) in the lumbar spinal surgery population. Stage two (inception to 10 July 2023) included studies assessing measurement properties of stage one physical measures. Two independent reviewers determined study eligibility, extracted data and assessed risk of bias (RoB) according to COSMIN guidelines. Measurement properties were rated according to COSMIN criteria. Level of evidence was determined using a modified GRADE approach. RESULTS Stage one included 1,101 reports using PROMs (n = 70 established in literature, n = 67 developed by study authors) and physical measures (n = 134). Stage two included 43 articles assessing measurement properties of 34 physical measures. Moderate-level evidence supported sufficient responsiveness of 1-minute stair climb and 50-foot walk tests, insufficient responsiveness of 5-minute walk and sufficient reliability of distance walked during the 6-minute walk. Very low/low-level evidence limits further understanding. CONCLUSIONS Many physical measures of physical functioning are used in lumbar spinal surgery populations. Few have investigations of measurement properties. Strongest evidence supports responsiveness of 1-minute stair climb and 50-foot walk tests and reliability of distance walked during the 6-minute walk. Further recommendations cannot be made because of very low/low-level evidence. Results highlight promise for a range of measures, but prospective, low RoB studies are required.
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Affiliation(s)
- Katie L. Kowalski
- School of Physical Therapy, Western University, London, Ontario, Canada
- Collaborative Specialization in Musculoskeletal Health Research, Bone and Joint Institute, Western University, London, Ontario, Canada
| | - Jai Mistry
- School of Physical Therapy, Western University, London, Ontario, Canada
- Physiotherapy, St George’s Hospital, London, United Kingdom
| | - Anthony Beilin
- School of Physical Therapy, Western University, London, Ontario, Canada
| | - Maren Goodman
- Western Libraries, Western University, London, Ontario, Canada
| | - Michael J. Lukacs
- School of Physical Therapy, Western University, London, Ontario, Canada
- Physiotherapy Department, London Health Sciences Centre, London, Ontario, Canada
| | - Alison Rushton
- School of Physical Therapy, Western University, London, Ontario, Canada
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Kemani MK, Hanafi R, Brisby H, Lotzke H, Lundberg M. Long-Term Follow-Up of a Person-Centered Prehabilitation Program Based on Cognitive-Behavioral Physical Therapy for Patients Scheduled for Lumbar Fusion. Phys Ther 2024; 104:pzae069. [PMID: 38753831 DOI: 10.1093/ptj/pzae069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 01/09/2024] [Accepted: 04/09/2024] [Indexed: 05/18/2024]
Abstract
OBJECTIVE Long-term follow-ups of prehabilitation programs for lumbar spine surgery are lacking, and more comprehensive evaluations are needed. In the current study, we evaluated the long-term effects of a prehabilitation program compared with conventional care in relation to lumbar fusion surgery in patients with degenerative disc disease. METHODS Patients (n = 118) receiving lumbar fusion surgery were included in a multicenter randomized controlled trial, involving 1 university hospital and 2 spine clinics. The intervention was a person-centered prehabilitation program based on cognitive-behavioral physical therapy that targeted psychological presurgical risk factors, physical activity, and overall health. The control group received conventional preoperative care. Patient-reported outcome measures (PROMs) included assessments at 8 time-points: low back disability (primary outcome), back pain intensity, leg pain intensity, pain catastrophizing, fear of movement, anxiety and depressive mood, health-related quality of life, and patient-specific functioning. Physical activity and physical capacity were assessed at 5 time points. Linear mixed models were used to analyze the effects of the intervention. RESULTS There were no significant differences between groups at the 12- and 24-month follow-ups for any outcome, except for the One Leg Stand test 1 year following surgery, in favor of the control group. There were significant improvements for both groups, from baseline to the 12- and 24-month follow-ups for all physical capacity test and patient-reported outcome measures, except for leg pain and self-efficacy for exercise. CONCLUSION No long-term effects were found for the prehabilitation program compared to conventional care. Physical activity did not improve over time, despite significantly improved self-reported functioning and physical capacity measurements. IMPACT These findings have implications for the current understanding of the long-term effects of prehabilitation and suggest that future research should focus on programs promoting physical activity both before and after lumbar spine surgery to decrease the risk of long-term adverse health outcomes.
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Affiliation(s)
- Mike K Kemani
- Back in Motion Research Group, Department of Health Promoting Science, Sophiahemmet University, Stockholm, Sweden
- Stress Research Institute, Department of Psychology, Stockholm University, Stockholm, Sweden
- Department of Health Professionals, Theme Women's Health and Allied Health Professionals, Karolinska University Hospital, Solna, Sweden
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Rikard Hanafi
- Back in Motion Research Group, Department of Health Promoting Science, Sophiahemmet University, Stockholm, Sweden
- Department of Health Professionals, Theme Women's Health and Allied Health Professionals, Karolinska University Hospital, Solna, Sweden
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium
| | - Helena Brisby
- Department of Orthopaedics, Institute of the Clinical Sciences at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Orthopaedics, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Hanna Lotzke
- Back in Motion Research Group, Department of Rehabilitation, Ängelholm Hospital, Ängelholm, Sweden
| | - Mari Lundberg
- Back in Motion Research Group, Department of Health Promoting Science, Sophiahemmet University, Stockholm, Sweden
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium
- Institute of Health and Care Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- University of Gothenburg Centre for Person-Centred Care (GPCC), Sahlgrenska Academy, Gothenburg, Sweden
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Paolucci T, Pezzi L, Coraci D, Tognolo L, Pantalone A, Attanasi C, Graziani G, Dalla Costa D, Arippa F, Cichelli A, Monticone M. Reliability, Concurrent Validity, and Clinical Performances of the Shorter Version of the Roland Morris Disability Questionnaire in a Sample of Italian People with Non-Specific Low Back Pain. J Pers Med 2024; 14:740. [PMID: 39063994 PMCID: PMC11277590 DOI: 10.3390/jpm14070740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2024] [Revised: 06/28/2024] [Accepted: 07/08/2024] [Indexed: 07/28/2024] Open
Abstract
BACKGROUND Evaluating the psychometric and clinical performances of the RM-18, the shorter version of the Roland Morris Disability Questionnaire (RMQ), in Italian people with non-specific low back pain (NSLBP) as a time-saving and clinically useful method of assessing disability. METHODS This cross-sectional study included 74 people (52 females and 22 males, 53.03 ± 15.25 years old) with NSLBP. The RM-18, the RMQ, the Oswestry Disability Index (ODI), and a pain intensity numerical rating scale (NRS) were administered. Psychometric testing included reliability by internal consistency (Cronbach's alpha) and test-retest measurement (Intraclass Correlation Coefficient, ICC2.1), and concurrent validity by comparing the RM-18 with the RMQ and the ODI (Pearson's r correlation). Two separate regression analyses were performed to investigate the different impact of RM-18 and RMQ on NRS. RESULTS Cronbach's α of RM-18 was 0.92 and ICC (2,1) = 0.96. Strong correlations were found with the RMQ and the ODI (r = 0.98; r = 0.78, respectively). The regression models showed that the RM-18 and the RMQ similarly impacted the NRS (p < 0.001). CONCLUSION The RM-18 showed satisfactory psychometric testing and similarly impacted the NRS when compared to the RMQ. It can be recommended for clinical and research purposes in Italian people with NSLBP.
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Affiliation(s)
- Teresa Paolucci
- Department of Oral, Medical and Biotechnological Sciences (DSMOB), Physical Medicine and Rehabilitation, University of Study “G. D’Annunzio” of Chieti, 66100 Chieti, Italy; (T.P.); (A.C.)
| | - Letizia Pezzi
- Rehabilitation Unit, ASST Cremona-Ospedale di Cremona, Viale Concordia, 1, 26100 Cremona, Italy
| | - Daniele Coraci
- Department of Neuroscience, Section of Rehabilitation, University of Padova, 35122 Padua, Italy; (D.C.); (L.T.)
| | - Lucrezia Tognolo
- Department of Neuroscience, Section of Rehabilitation, University of Padova, 35122 Padua, Italy; (D.C.); (L.T.)
| | - Andrea Pantalone
- Department of Medicine and Science of Aging, University “G. D’Annunzio”, 66100 Chieti, Italy;
| | | | - Giancarlo Graziani
- Dipartimento Specialita’ Mediche, Uoc Medicina Riabilitativa, Asl Roma 1, Borgo Santo Spirito, 3, 00193 Rome, Italy;
| | - Davide Dalla Costa
- Unit of Rehabilitation Medicine and Neurorehabilitation, Department of Neuroscience, ASST Niguarda Hospital, 20162 Milan, Italy;
| | - Federico Arippa
- Department of Mechanical, Chemical and Materials Engineering, University of Cagliari, 09141 Cagliari, Italy;
| | - Alice Cichelli
- Department of Oral, Medical and Biotechnological Sciences (DSMOB), Physical Medicine and Rehabilitation, University of Study “G. D’Annunzio” of Chieti, 66100 Chieti, Italy; (T.P.); (A.C.)
| | - Marco Monticone
- Department of Surgical Sciences, University of Cagliari, 09124 Cagliari, Italy;
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Randers EM, Kibsgård TJ, Stuge B, Westberg A, Sigmundsson FG, Joelson A, Gerdhem P. Patient-reported outcomes after minimally invasive sacro-iliac joint surgery: a cohort study based on the Swedish Spine Registry. Acta Orthop 2024; 95:284-289. [PMID: 38874434 PMCID: PMC11177861 DOI: 10.2340/17453674.2024.40817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Accepted: 04/22/2024] [Indexed: 06/15/2024] Open
Abstract
BACKGROUND AND PURPOSE There is conflicting evidence regarding treatment outcomes after minimally invasive sacroiliac joint fusion for long-lasting severe sacroiliac joint pain. The primary aim of our cohort study was to investigate change in patient-reported outcome measures (PROMs) after minimally invasive sacroiliac joint surgery in daily practice in the Swedish Spine Registry. Secondary aims were to explore the proportion of patients reaching a patient acceptable symptom score (PASS) and the minimal clinically important difference (MCID) for pain scores, physical function, and health-related quality of life outcomes; furthermore, to evaluate self-reported satisfaction, walking distance, and changes in proportions of patients on full sick leave/disability leave and report complications and reoperations. METHODS Data from the Swedish Spine Registry was collected for patients with first-time sacroiliac joint fusion, aged 21 to 70 years, with PROMs available preoperatively, at 1 or 2 years after last surgery. PROMs included Oswestry Disability Index (ODI), Numeric Rating Scale (NRS) for low back pain (LBP) and leg pain, and EQ-VAS, in addition to demographic variables. We calculated mean change from pre- to postoperative and the proportion of patients achieving MCID and PASS. RESULTS 68 patients had available pre- and postoperative data, with a mean age of 45 years (range 25-70) and 59 (87%) were female. At follow-up the mean reduction was 2.3 NRS points (95% confidence interval [CI] 1.6-2.9; P < 0.001) for LBP and 14.8 points (CI 10.6-18.9; P < 0.001) for ODI. EQ-VAS improved by 22 points (CI 15.4-30.3, P < 0.001) at follow-up. Approximately half of the patients achieved MCID and PASS for pain (MCID NRS LBP: 38/65 [59%] and PASS NRS LBP: 32/66 [49%]) and physical function (MCID ODI: 27/67 [40%] and PASS ODI: 24/67 [36%]). The odds for increasing the patient's walking distance to over 1 km at follow-up were 3.5 (CI 1.8-7.0; P < 0.0001), and of getting off full sick leave or full disability leave was 0.57 (CI 0.4-0.8; P = 0.001). In the first 3 months after surgery 3 complications were reported, and in the follow-up period 2 reoperations. CONCLUSION We found moderate treatment outcomes after minimally invasive sacroiliac joint fusion when applied in daily practice with moderate pain relief and small improvements in physical function.
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Affiliation(s)
- Engelke Marie Randers
- Division of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway.
| | - Thomas Johan Kibsgård
- Division of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Britt Stuge
- Division of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway; Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | | | - Freyr Gauti Sigmundsson
- Department of Orthopaedics, Örebro University Hospital, Örebro, Sweden; School of Medical Sciences, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Anders Joelson
- Department of Orthopaedics, Örebro University Hospital, Örebro, Sweden
| | - Paul Gerdhem
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden; Department of Orthopaedics and Hand surgery, Uppsala University Hospital, Uppsala, Sweden
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Azam F, Shukla I, Hicks WH, Anand S, Furtado K, Smith PD, Hall K, Akbik OS, Bagley CA. A 3-Year Study Investigating the Utility of Patient-Reported Outcomes Measurement Information System-29 for Long-Term Follow-Up in Adult Spinal Deformity. World Neurosurg 2024; 186:e506-e513. [PMID: 38583560 DOI: 10.1016/j.wneu.2024.03.165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 03/27/2024] [Accepted: 03/28/2024] [Indexed: 04/09/2024]
Abstract
BACKGROUND Adult spinal deformity (ASD) significantly impacts the quality of life due to three-dimensional spinal abnormalities. Patient-reported outcome measures, such as the Patient-Reported Outcomes Measurement Information System (PROMIS-29), play a crucial role in assessing postoperative outcomes. This study aims to investigate trends in PROMIS-29 scores over 36 months in patients undergoing long-segment thoracolumbar fusion for ASD and provide insights into its long-term utility. METHODS A retrospective study including 163 ASD patients undergoing long-segment thoracolumbar fusion was conducted. PROMIS-29 scores were collected at baseline and at postoperative (0-), 3-, 6-, 12-, 18-, 24-, 30-, and 36-month follow-ups. Statistical analyses was performed to assess significant score changes from baseline and in consecutive recordings. RESULTS Significant improvements in all PROMIS-29 categories were observed at 36 months, with the greatest changes in pain intensity (-35.19%, P < 0.001), physical function (+29.13%, P < 0.001), and pain interference (-28.8%, P < 0.001). Between the 0 and 3 month mark, the greatest significant changes were recorded in pain intensity (-26.5%, P < 0.001), physical function (+24.3%, P < 0.001), and anxiety (-16.9%, P < 0.018). However, scores plateaued after the 3-month mark, with zero categories showing significant changes with subsequent consecutive recordings. CONCLUSIONS PROMIS-29 scores demonstrated notable improvements in ASD patients particularly in pain intensity, pain interference, and physical function. However, scores plateaued beyond the 3-month mark, suggesting PROMIS-29's limited sensitivity to nuanced changes in long-term patient recovery. Future investigations exploring optimal combinations of patient reported outcome measures for comprehensive short- and long-term outcome assessments in ASD surgery would be beneficial.
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Affiliation(s)
- Faraaz Azam
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Ishav Shukla
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - William H Hicks
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Soummitra Anand
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Kailee Furtado
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Parker D Smith
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Kristen Hall
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Omar S Akbik
- Department of Neurological Surgery, CHI Health, Omaha, NE, USA; Department of Neurological Surgery, Saint Luke's Neurological & Spine Surgery, Kansas City, MO, USA
| | - Carlos A Bagley
- Department of Neurological Surgery, Saint Luke's Neurological & Spine Surgery, Kansas City, MO, USA.
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Willems SJ, Coppieters MW, Rooker S, Orzali L, Kittelson AJ, Ostelo RW, Kempen DHR, Scholten-Peeters GGM. The impact of being overweight or obese on 12 month clinical recovery in patients following lumbar microdiscectomy for radiculopathy. Spine J 2024; 24:625-633. [PMID: 37935285 DOI: 10.1016/j.spinee.2023.10.023] [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] [Received: 05/23/2023] [Revised: 10/31/2023] [Accepted: 10/31/2023] [Indexed: 11/09/2023]
Abstract
BACKGROUND CONTEXT The proportion of patients who undergo lumbar microdiscectomy due to lumbar radiculopathy who are also overweight or obese is high. However, whether high body mass index (BMI) affects clinical outcomes is not well-studied. PURPOSE To investigate the difference in the clinical course between normal weight, overweight, and obese patients with radiculopathy who underwent lumbar microdiscectomy followed by physical therapy and to evaluate whether high BMI is associated with poor recovery. STUDY DESIGN/SETTING A prospective cohort study with a 12-month follow-up was conducted in a multidisciplinary clinic. PATIENT SAMPLE We included 583 patients (median [IQR] age: 45 [35-52] years; 41% female) with clinical signs and symptoms of lumbar radiculopathy, consistent with magnetic resonance imaging findings, who underwent microdiscectomy followed by postoperative physical therapy. OUTCOME MEASURES Outcomes were leg pain and back pain intensity measured with a visual analogue scale, disability measured with the Roland Morris Disability Questionnaire at 3 and 12-month follow-ups, and complications. METHODS Patients were classified as being normal weight (46.9%), overweight (38.4%), or obese (14.7%). A linear mixed-effects model was used to assess the difference in the clinical course of pain and disability between the three BMI categories. The association between BMI and outcomes was evaluated using univariable and multivariable logistic regression analyses. RESULTS All three patient groups experienced a significant improvement in leg pain, back pain, and disability over 3 and 12-month follow-up. Patients who were overweight, obese, or normal weight experienced comparable leg pain (p=.14) and disability (p=.06) over the clinical course (p=.14); however, obese patients experienced higher back pain (MD=-6.81 [95%CI: -13.50 to -0.14]; p=.03). The difference in back pain scores was not clinically relevant. CONCLUSIONS In the first year following lumbar microdiscectomy, patients demonstrated clinical improvements and complications that were unrelated to their preoperative BMI.
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Affiliation(s)
- Stijn J Willems
- Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, program Musculoskeletal Health, Van der Boechorststraat 9, 1081 BT, Amsterdam, The Netherlands
| | - Michel W Coppieters
- Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, program Musculoskeletal Health, Van der Boechorststraat 9, 1081 BT, Amsterdam, The Netherlands; Menzies Health Institute Queensland, Griffith University, Brisbane and Gold Coast, 170 Kessels Road, 4111 Brisbane, Australia; School of Health Sciences and Social Work, Griffith University, Brisbane and Gold Coast, 170 Kessels Road, 4111 Brisbane, Australia
| | - Servan Rooker
- Department of Neurosurgery, Kliniek ViaSana, Hoogveldeseweg 1, 5451AA Mill, The Netherlands; Department of Family Medicine and Population Health (FAMPOP), University of Antwerp, Campus Drie Eiken, R235, Universiteitsplein 1, 2610 Antwerp, Belgium
| | - Luca Orzali
- Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, program Musculoskeletal Health, Van der Boechorststraat 9, 1081 BT, Amsterdam, The Netherlands
| | - Andrew J Kittelson
- School of Physical Therapy and Rehabilitation Science, University of Montana, 32 Campus Drive, Missoula, MT 59812, USA; Physical Therapy Program, Department of Physical Medicine and Rehabilitation, University of Colorado, 12631 East 17th Avenue, RM 1201G, Aurora, CO 90045, USA
| | - Raymond W Ostelo
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences research institute, Van der Boechorststraat 9, 1081 BT, Amsterdam, The Netherlands; Department of Epidemiology and Data Science, Amsterdam University Medical Center, Location VUmc, Amsterdam Movement Sciences, program Musculoskeletal Health, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands
| | - Diederik H R Kempen
- Department of Orthopedic Surgery, Amsterdam University Medical Center, De Boelelaan 1117, 1081 HV, Amsterdam, The Netherlands; Department of Orthopaedics, OLVG, Jan Tooropstraat 164, 1061 AE, Amsterdam, The Netherlands
| | - Gwendolyne G M Scholten-Peeters
- Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, program Musculoskeletal Health, Van der Boechorststraat 9, 1081 BT, Amsterdam, The Netherlands.
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Karlsson E, Hanafi R, Brisby H, Fors A, Kemani M, Hedman H, Nijs J, Lundberg M. Get Back, a person-centred digital programme targeting physical activity for patients undergoing spinal stenosis surgery-a study protocol of a randomized feasibility study. Pilot Feasibility Stud 2024; 10:16. [PMID: 38279131 PMCID: PMC10811854 DOI: 10.1186/s40814-023-01433-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 12/19/2023] [Indexed: 01/28/2024] Open
Abstract
BACKGROUND Spinal stenosis is the most common reason for elective spine surgery, and the cardinal symptom is leg pain and discomfort when walking. Patients with spinal stenosis have a decreased level of physical activity and thereby an increased risk of poor health. Get Back is a person-centred digital programme that strives to support patients being physically active after surgery. The aim is to explore if Get Back, in its present format (referred to as Get Backfeasibility), is feasible and contributes to detectable change in variables related to intervention content. METHODS Thirty patients planned for decompression surgery due to central lumbar spinal stenosis who present with low physical activity, pain catastrophizing or fear of movement, will be included in a randomized feasibility study. All patients will be randomly allocated to either Get Backfeasibility or usual physical therapy. Get Backfeasibility aims to increase the patient's physical activity level by combining a person-centred and cognitive behavioural approach. It comprises 10 video and telephone sessions led by a physical therapist over 12 weeks (pre/postoperatively). Outcomes are treatment fidelity (treatment dose, adherence, and content), process feasibility (recruitment, intervention use, and acceptability of measurements and intervention), and variables related to the intervention content (steps per day, physical activity level, pain catastrophizing, fear of movement, and general self-efficacy). Treatment fidelity and feasibility data will be assessed during the full study period (12 weeks). Physical activity, physical capacity, and patient-reported outcomes will be assessed digitally at baseline (2 weeks preoperatively) and 11-12 weeks postoperatively. Variables related to the intervention content will be monitored weekly through a digital application. Feasibility data will be analysed descriptively and inferentially using a nonparametric approach, data from repeated measures will be displayed graphically and data from telephone interviews will be analysed using content analysis with a descriptive manifest approach. DISCUSSION The results will provide information on whether Get Back in its present format is feasible and can be evaluated for effectiveness in a larger randomized controlled trial, for patients with a low physical activity level and a high fear of movement who are undergoing decompression surgery. TRIAL REGISTRATION Registered at ClinicalTrails.gov 04/08/2023, registration no. NCT05806593.
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Affiliation(s)
- Emelie Karlsson
- Back in Motion Research Group, Department of Health Promoting Science, Sophiahemmet University, Box 5605, 114 86, Stockholm, SE, Sweden.
| | - Rikard Hanafi
- Back in Motion Research Group, Department of Health Promoting Science, Sophiahemmet University, Box 5605, 114 86, Stockholm, SE, Sweden
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1050, Brussels, Belgium
- Karolinska University Hospital, Theme Women's Health and Allied Health Professionals, Medical Unit Medical Psychology, Solna, Sweden
| | - Helena Brisby
- Department of Orthopaedics, Institute of Clinical Sciences at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Orthopaedics, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Andreas Fors
- Institute of Health and Care Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- University of Gothenburg Centre for Person-Centred Care (GPCC), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Region Västra Götaland, Research, Education, Development and Innovation, Primary Health Care, Gothenburg, Sweden
| | - Mike Kemani
- Back in Motion Research Group, Department of Health Promoting Science, Sophiahemmet University, Box 5605, 114 86, Stockholm, SE, Sweden
- Karolinska University Hospital, Theme Women's Health and Allied Health Professionals, Medical Unit Medical Psychology, Solna, Sweden
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Håkan Hedman
- University of Gothenburg Centre for Person-Centred Care (GPCC), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Jo Nijs
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1050, Brussels, Belgium
- Chronic Pain Rehabilitation, Department of Physical Medicine and Physiotherapy, University Hospital Brussels, 1050, Brussels, Belgium
- Department of Health and Rehabilitation, Unit of Physiotherapy, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Mari Lundberg
- Back in Motion Research Group, Department of Health Promoting Science, Sophiahemmet University, Box 5605, 114 86, Stockholm, SE, Sweden
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1050, Brussels, Belgium
- Institute of Health and Care Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- University of Gothenburg Centre for Person-Centred Care (GPCC), Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Koivunen K, Widbom-Kolhanen S, Pernaa K, Arokoski J, Saltychev M. Reliability and validity of Oswestry Disability Index among patients undergoing lumbar spinal surgery. BMC Surg 2024; 24:13. [PMID: 38172794 PMCID: PMC10765861 DOI: 10.1186/s12893-023-02307-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 12/28/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND The objective of this study was to explore the internal consistency and factor structure of the Oswestry Disability Index among patients undergoing spinal surgery. The sample consisted of 1,515 patients who underwent lumbar spinal surgery at a university hospital between 2018 and 2021. METHODS The patients responded to the Oswestry Disability Index within 2 months before surgery. Cronbach's alpha was used to assess the internal consistency. The factor structure was evaluated using exploratory and confirmatory factor analyses. RESULTS The average age of 1,515 patients was 58.5 (SD 15.8) years and 53% were women. The mean ODI score was 43.4% (SD 17.4%). Of the patients, 68% underwent microsurgical excision of the lumbar intervertebral disc displacement or decompression of the lumbar nerve roots. The internal consistency of the Oswestry Disability Index was found to be good, with an alpha of 0.87 (95% CL 0.86 to 0.88). Exploratory factor analysis resulted in unidimensional structure. Item loadings on this retained factor were moderate to substantial for all 10 items. One-factor confirmatory factor analysis model demonstrated an acceptable fit. The correlations between the main factor "disability" and the individual items varied from moderate (0.44) to substantial (0.76). The highest correlations were observed for items "traveling", "personal care", and "social life". The lowest correlations were observed for the item "standing". CONCLUSIONS The Oswestry Disability Index is a unidimensional and internally consistent scale that can be used to assess the severity of disability in patients undergoing lumbar spinal surgery. In the studied population, "traveling," "social life," "sex life" and "personal care" were the most important items to define the severity of disability, while "walking" and "standing" were the least important items. The generalizability of the results might be affected by the heterogeneity and modest size of the studied cohort. TRIAL REGISTRATION Not applicable.
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Affiliation(s)
- Konsta Koivunen
- Clinical Division, Turku University Hospital and University of Turku, Turku, 20540, Finland.
| | | | - Katri Pernaa
- Department of Orthopedics, Turku University Hospital and University of Turku, Turku, Finland
| | - Jari Arokoski
- Department of Physical and Rehabilitation Medicine, Helsinki University Hospital and Helsinki University, Turku, Finland
| | - Mikhail Saltychev
- Department of Physical and Rehabilitation Medicine, Turku University Hospital and University of Turku, Turku, Finland
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9
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Leopold VJ, Warminski N, Löchel J, Labbus K, Pumberger M, Zahn RK. Validation of the Subjective Spine Value: A new single item score for the assessment of spine-specific function. Arch Orthop Trauma Surg 2023; 143:6497-6501. [PMID: 37318631 PMCID: PMC10541823 DOI: 10.1007/s00402-023-04941-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 06/02/2023] [Indexed: 06/16/2023]
Abstract
BACKGROUND Spinal function can be assessed through different patient reported outcome measures (PROMs). PURPOSE The aim of the present study was to evaluate a novel single-item score for the assessment of spinal function: The Subjective Spine Value (SSpV). It was hypothesized that the SSpV correlates with the established scores Oswestry disability index (ODI) and Core Outcome Measures Index (COMI). METHODS Between 08/2020 and 11/2021 151 consecutive patients were prospectively enrolled and completed a questionnaire with the ODI, COMI as well as the SSpV. Patients were divided into 4 groups depending on their specific pathology (Group 1: Degenerative pathologies, Group 2: Tumor, Group 3: Inflammatory / Infection, Group 4: Trauma). Pearson correlation coefficient was used to evaluate correlation between the SSpV and the ODI and COMI separately. Floor and ceiling effects were evaluated. RESULTS Overall, the SSpV correlated significantly with both ODI (p = < 0.001; r = - 0.640) and COMI (p = < 0.001; r = - 0.640). This was also observed across all investigated groups (range - 0.420-0.736). No relevant floor or ceiling effects were noticed. CONCLUSIONS The SSpV is a valid single-item score for the assessment of spinal function. The SSpV offers a useful tool to efficiently assess spinal function in a variety of spinal pathologies. LEVEL OF EVIDENCE I, prospective cohort study.
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Affiliation(s)
- Vincent J. Leopold
- Department of Orthopaedic Surgery and Traumatology, Charité Berlin, University Hospital, Chariteplatz 1, 10117 Berlin, Germany
| | - Nikolas Warminski
- Department of Orthopaedic Surgery and Traumatology, Charité Berlin, University Hospital, Chariteplatz 1, 10117 Berlin, Germany
| | - Jannis Löchel
- Department of Orthopaedic Surgery and Traumatology, Charité Berlin, University Hospital, Chariteplatz 1, 10117 Berlin, Germany
| | - Kirsten Labbus
- Department of Orthopaedic Surgery and Traumatology, Charité Berlin, University Hospital, Chariteplatz 1, 10117 Berlin, Germany
| | - Matthias Pumberger
- Department of Orthopaedic Surgery and Traumatology, Charité Berlin, University Hospital, Chariteplatz 1, 10117 Berlin, Germany
| | - Robert K. Zahn
- Department of Orthopaedic Surgery and Traumatology, Charité Berlin, University Hospital, Chariteplatz 1, 10117 Berlin, Germany
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10
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Bongetta D, de Laurentis C, Bruno R, Versace A, Colombo EV, Giussani CG, Assietti R. Is Advanced Age a Factor That Influences the Clinical Outcome of Single- or Double-Level MIS-TLIF? A Single-Center Study with a Minimum Two-Year Follow-Up on 103 Consecutive Cases. Life (Basel) 2023; 13:1401. [PMID: 37374183 DOI: 10.3390/life13061401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 06/12/2023] [Accepted: 06/14/2023] [Indexed: 06/29/2023] Open
Abstract
As life expectancy rises, more elderly people undergo spinal fusion surgery to treat lumbar degenerative diseases. The MIS-TLIF technique, which minimizes soft tissue manipulation, is a promising fusion technique for frailer patients. The aim of this study was to investigate if older age is a significant factor in the clinical outcome of single- or double-level MIS-TLIF. A cross-sectional study was conducted on 103 consecutive patients. Data were compared between younger (<65 y.o.) and older (≥65 y.o.) patients. We observed no significant differences between baseline characteristics of the two groups apart from the frequency of disk space treated, with a relative predominance of L3-L4 space treated in the elderly (10% vs. 28%, p = 0.01) and L5-S1 space in younger patients (36% vs. 5%, p = 0.006). There was no significant difference in complication rate, surgical satisfaction, EQ 5D-5L, or Oswestry Disability Index (ODI) global or specific scores, with the exception of the EQ 5D-5L "mobility" score, where older patients fared worse (1.8 ± 1.1 vs. 2.3 ± 1.4; p = 0.05). The minimal invasiveness of the surgical technique, age-related specific outcome expectations, and biomechanical issues are all potential factors influencing the lack of age group differences in outcome scores.
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Affiliation(s)
- Daniele Bongetta
- Neurosurgery Unit, Ospedale Fatebenefratelli e Oftalmico, 20121 Milano, Italy
| | - Camilla de Laurentis
- Neurosurgery Unit, Ospedale Fatebenefratelli e Oftalmico, 20121 Milano, Italy
- Neurosurgery Department, Fondazione IRCCS San Gerardo dei Tintori, 20900 Monza, Italy
- School of Medicine and Surgery, Università degli Studi di Milano Bicocca, 20126 Milano, Italy
| | - Raffaele Bruno
- Neurosurgery Unit, Ospedale Fatebenefratelli e Oftalmico, 20121 Milano, Italy
- Neurosurgery Department, Fondazione IRCCS San Gerardo dei Tintori, 20900 Monza, Italy
- School of Medicine and Surgery, Università degli Studi di Milano Bicocca, 20126 Milano, Italy
| | - Alessandro Versace
- Neurosurgery Unit, Ospedale Fatebenefratelli e Oftalmico, 20121 Milano, Italy
- Neurosurgery Department, Fondazione IRCCS San Gerardo dei Tintori, 20900 Monza, Italy
| | | | - Carlo Giorgio Giussani
- Neurosurgery Department, Fondazione IRCCS San Gerardo dei Tintori, 20900 Monza, Italy
- School of Medicine and Surgery, Università degli Studi di Milano Bicocca, 20126 Milano, Italy
| | - Roberto Assietti
- Neurosurgery Unit, Ospedale Fatebenefratelli e Oftalmico, 20121 Milano, Italy
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11
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Duculan R, Fong AM, Cammisa FP, Sama AA, Hughes AP, Lebl DR, Farmer JC, Huang RC, Sandhu HS, Mancuso CA, Girardi FP. Emerging Need for PROMs to Measure the Impact of Spine Disorders on Overall Health and Well-being: Measuring Expectations as an Example for Lumbar Degenerative Spondylolisthesis. HSS J 2023; 19:163-171. [PMID: 37065099 PMCID: PMC10090837 DOI: 10.1177/15563316221146123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 11/02/2022] [Indexed: 01/15/2023]
Abstract
Background: Assessing the impact of spine disorders such as lumbar degenerative spondylolisthesis (LDS) on overall health is a component of quality of care that may not be comprehensively captured by spine-specific and single-attribute patient-reported outcome measures (PROMs). Purpose: We sought to compare PROMs to the Lumbar Surgery Expectations Survey ("Expectations Survey"), which addresses multiple aspects of health and well-being, and to compare the relevance of surgeon-selected versus survey-selected Patient-Reported Outcomes Measurement Information System (PROMIS) items to LDS. Methods: In a cross-sectional study, 379 patients with LDS preoperatively completed the Expectations Survey, Numerical Rating Pain Scales, Oswestry Disability Index (ODI), and PROMIS computer-adaptive physical function, pain, and mental health surveys. Expectations Survey scores were compared to PROMs with correlation coefficients (indicating strengths of relationships) and probability values (indicating associations by chance). Surgeons reviewed physical function questions to identify those particularly relevant to LDS. Results: Patients' mean age was 67 years, 64% were women, and 83% had single-level and 17% had multiple-level LDS. Probability values between the Expectations Survey and PROMs were reliable, but strengths of relationships were only mild to moderate, indicating PROMs did not comprehensively capture the impact of LDS. None of the surgeon-selected PROMIS physical function questions were posed to patients. Conclusion: This cross-sectional study found PROMs to be reliably associated but not strongly correlated with the Expectations Survey, which addresses the whole-patient impact of LDS. New measures that complement PROMIS and ODI should be developed to capture the whole-person effects of LDS and permit attribution of LDS treatments to overall health.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Carol A. Mancuso
- Hospital for Special Surgery, New York,
NY, USA
- Weill Cornell Medical College, New
York, NY, USA
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12
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Willems SJ, Coppieters MW, Rooker S, Ostelo R, Hoekstra T, Scholten-Peeters GGM. Variability in recovery following microdiscectomy and postoperative physiotherapy for lumbar radiculopathy: A latent class trajectory analysis. Clin Neurol Neurosurg 2022; 224:107551. [PMID: 36563569 DOI: 10.1016/j.clineuro.2022.107551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 11/24/2022] [Accepted: 11/27/2022] [Indexed: 12/12/2022]
Abstract
OBJECTIVES The clinical course of lumbar radiculopathy following microdiscectomy and post-operative physiotherapy varies substantially. No prior studies assessed this variability by deriving outcome trajectories. The primary aims of this study were to evaluate the variability in long-term recovery after lumbar microdiscectomy followed by post-operative physiotherapy and to identify outcome trajectories. The secondary aim was to assess whether demographic, clinical characteristics and patient-reported outcome measures routinely collected at baseline could predict poor outcome trajectories. METHODS We conducted a prospective cohort study with a 24-month follow-up. We included 479 patients with clinical signs and symptoms of lumbar radiculopathy confirmed by Magnetic Resonance Imaging findings, who underwent microdiscectomy and post-operative physiotherapy. Outcomes were leg pain and back pain measured with Visual Analogue Scales, and disability measured with the Roland-Morris Disability Questionnaire. Descriptive statistics were performed to present the average and the individual clinical course. A latent class trajectory analysis was conducted to identify leg pain, back pain, and disability outcome trajectories. The best number of clusters was determined using the Bayesian Information Criterion, Akaike's information criteria, entropy, and overall interpretability. Prediction models for poor outcome trajectories were assessed using multivariable logistic regression analyses. RESULTS Several outcome trajectories were identified. Most patients were assigned to the 'large improvement' trajectory (leg pain: 79.3%; back pain: 70.2%; disability: 59.5% of patients). Smaller proportions of patients were assigned to the 'moderate improvement' trajectory (leg pain: 7.9%; back pain: 10.6%; disability: 20.7% of patients), the 'minimal improvement' trajectory (leg pain: 4.9%, back pain: 6.7%, disability: 16.3% of patients) and the 'relapse' trajectory (leg pain: 7.9%; back pain: 12.5%; disability: 3.5%). Approximately one-third of patients (32.6%) belonged to one or more than one poor outcome trajectory. Patients with previous treatment (prior back surgery, injection therapy, and medication use) and those who had higher baseline pain and disability scores were more likely to belong to the poor outcome trajectories in comparison to the large improvement trajectories in back pain, leg pain and disability, and the moderate improvement trajectory in disability. The explained variance (Nagelkerke R2) of the prediction models ranged from 0.06 to 0.13 and the discriminative ability (Area Under the Curve) from 0.66 to 0.73. CONCLUSION The clinical course of lumbar radiculopathy varied following microdiscectomy and post-operative physiotherapy, and several outcome trajectories could be identified. Although most patients were allocated to favorable trajectories, one in three patients was assigned to one or more poor outcome trajectories following microdiscectomy and post-operative physiotherapy for lumbar radiculopathy. Routinely gathered data were unable to predict the poor outcome trajectories accurately. Prior to surgery, clinicians should discuss the high variability and the distinctive subgroups that are present in the clinical course with their patients.
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Affiliation(s)
- Stijn J Willems
- Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, the Netherlands.
| | - Michel W Coppieters
- Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, the Netherlands; Menzies Health Institute Queensland, Griffith University, Brisbane, Gold Coast, Australia; School of Health Sciences and Social Work, Griffith University, Brisbane, Gold Coast, Australia.
| | - Servan Rooker
- Department of Neurosurgery Kliniek ViaSana, Mill, the Netherlands; Department of Family medicine and population health (FAMPOP), University of Antwerp, Antwerp, Belgium.
| | - Raymond Ostelo
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences Research Institute,Amsterdam, the Netherlands; Department of Epidemiology and Data Science, Amsterdam UMC, Location VUmc, Amsterdam Movement Sciences Research Institute, Amsterdam, the Netherlands.
| | - Trynke Hoekstra
- Department of Health Sciences and the Amsterdam Public Health Research Institute, Faculty of Science, Vrije Universiteit Amsterdam, the Netherlands.
| | - Gwendolyne G M Scholten-Peeters
- Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences, Amsterdam, the Netherlands.
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13
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Kowalski KL, Lukacs MJ, Mistry J, Goodman M, Rushton AB. Physical functioning outcome measures in the lumbar spinal surgery population and measurement properties of the physical outcome measures: protocol for a systematic review. BMJ Open 2022; 12:e060950. [PMID: 35667717 PMCID: PMC9171219 DOI: 10.1136/bmjopen-2022-060950] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION Low back pain can lead to substantial decline in physical functioning. For disabling pain not responsive to conservative management, surgical intervention can enhance physical functioning. Measurements of physical functioning include patient-reported outcome measures and physical outcome measures using evaluations of impairments, performance on a standardised task or activity in a natural environment. Selecting outcome measures with adequate measurement properties is fundamental to evaluating effectiveness of interventions. The purpose of this systematic review is to identify outcome measures (patient reported and physical) used to evaluate physical functioning (stage 1) and assess the measurement properties of physical outcome measures of physical functioning (stage 2) in the lumbar spinal surgery population. METHODS AND ANALYSIS This protocol aligns with the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) guidelines and Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols. Using a two-staged approach, searches will be performed in MEDLINE, EMBASE, Health and Psychosocial Instruments, CINAHL, Web of Science, Scopus, PEDro and the grey literature from inception until 15 December 2021. Stage 1 will identify studies evaluating physical functioning with patient-reported or physical outcome measures in the lumbar spinal surgery population. Stage 2 will search for studies evaluating measurement properties (validity, reliability, responsiveness) of the physical outcome measures identified in stage 1 in the lumbar spinal surgery population. Two independent reviewers will evaluate studies for inclusion, extract data, assess risk of bias (COSMIN risk of bias tool and checklist) and quality of evidence (modified Grading of Recommendations Assessment, Development and Evaluation approach). Results for each measurement property per physical outcome measure will be quantitatively pooled if there is adequate clinical and methodological homogeneity or qualitatively synthesised if there is high heterogeneity in studies. ETHICS AND DISSEMINATION Ethics approval is not required. Results will be disseminated through peer-reviewed journal publication and conference presentation. PROSPERO REGISTRATION NUMBER CRD42021293880.
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Affiliation(s)
- Katie L Kowalski
- School of Physical Therapy, Faculty of Health Sciences, Western University, London, Ontario, Canada
| | - Michael J Lukacs
- School of Physical Therapy, Faculty of Health Sciences, Western University, London, Ontario, Canada
| | - Jai Mistry
- School of Physical Therapy, Faculty of Health Sciences, Western University, London, Ontario, Canada
- Physiotherapy, St George's Hospital, London, UK
| | - Maren Goodman
- Western Libraries, Western University, London, Ontario, Canada
| | - Alison B Rushton
- School of Physical Therapy, Faculty of Health Sciences, Western University, London, Ontario, Canada
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14
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Boaro A, Leung J, Reeder HT, Siddi F, Mezzalira E, Liu G, Mekary RA, Lu Y, Groff MW, Onnela JP, Smith TR. Smartphone GPS signatures of patients undergoing spine surgery correlate with mobility and current gold standard outcome measures. J Neurosurg Spine 2021; 35:796-806. [PMID: 34450590 PMCID: PMC9012532 DOI: 10.3171/2021.2.spine202181] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 02/23/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Patient-reported outcome measures (PROMs) are currently the gold standard to evaluate patient physical performance and ability to recover after spine surgery. However, PROMs have significant limitations due to the qualitative and subjective nature of the information reported as well as the impossibility of using this method in a continuous manner. The smartphone global positioning system (GPS) can be used to provide continuous, quantitative, and objective information on patient mobility. The aim of this study was to use daily mobility features derived from the smartphone GPS to characterize the perioperative period of patients undergoing spine surgery and to compare these objective measurements to PROMs, the current gold standard. METHODS Eight daily mobility features were derived from smartphone GPS data in a population of 39 patients undergoing spine surgery for a period of 2 months starting 3weeks before surgery. In parallel, three different PROMs for pain (visual analog scale [VAS]), disability (Oswestry Disability Index [ODI]) and functional status (Patient-Reported Outcomes Measurement Information System [PROMIS]) were serially measured. Segmented linear regression analysis was used to assess trends before and after surgery. The Student paired t-test was used to compare pre- and postoperative PROM scores. Pearson's correlation was calculated between the daily average of each GPS-based mobility feature and the daily average of each PROM score during the recovery period. RESULTS Smartphone GPS features provided data documenting a reduction in mobility during the immediate postoperative period, followed by a progressive and steady increase with a return to baseline mobility values 1 month after surgery. PROMs measuring pain, physical performance, and disability were significantly different 1 month after surgery compared to the 2 immediate preoperative weeks. The GPS-based features presented moderate to strong linear correlation with pain VAS and PROMIS physical score during the recovery period (Pearson r > 0.7), whereas the ODI and PROMIS mental scores presented a weak correlation (Pearson r approximately 0.4). CONCLUSIONS Smartphone-derived GPS features were shown to accurately characterize perioperative mobility trends in patients undergoing surgery for spine-related diseases. Features related to time (rather than distance) were better at describing patient physical and performance status. Smartphone GPS has the potential to be used for the development of accurate, noninvasive and personalized tools for patient mobility monitoring after surgery.
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Affiliation(s)
- Alessandro Boaro
- 1Computational Neuroscience Outcomes Center, Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School
- 4Institute of Neurosurgery, Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Italy; and
| | - Jeffrey Leung
- 1Computational Neuroscience Outcomes Center, Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School
| | - Harrison T Reeder
- 2Department of Biostatistics, Harvard T.H. Chan School of Public Health
| | - Francesca Siddi
- 1Computational Neuroscience Outcomes Center, Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School
| | - Elisabetta Mezzalira
- 1Computational Neuroscience Outcomes Center, Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School
| | - Gang Liu
- 2Department of Biostatistics, Harvard T.H. Chan School of Public Health
| | - Rania A Mekary
- 1Computational Neuroscience Outcomes Center, Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School
- 3School of Pharmacy, MCPHS University, Boston, Massachusetts
| | - Yi Lu
- 5Department of Neurosurgery, Brigham and Women's Hospital, Harvard University, Boston, Massachusetts
| | - Michael W Groff
- 5Department of Neurosurgery, Brigham and Women's Hospital, Harvard University, Boston, Massachusetts
| | | | - Timothy R Smith
- 1Computational Neuroscience Outcomes Center, Department of Neurosurgery, Brigham and Women's Hospital, Harvard Medical School
- 5Department of Neurosurgery, Brigham and Women's Hospital, Harvard University, Boston, Massachusetts
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15
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Patel MR, Jacob KC, Parsons AW, Vanjani NN, Cha EDK, Lynch CP, Hijji F, Prabhu MC, Pawlowski H, Singh K. How Do Patient-Reported Outcomes Vary Between Lumbar Fusion Patients with Complete Versus Incomplete Follow-Up? World Neurosurg 2021; 158:e717-e725. [PMID: 34798341 DOI: 10.1016/j.wneu.2021.11.041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 11/09/2021] [Accepted: 11/10/2021] [Indexed: 10/19/2022]
Abstract
OBJECTIVE We sought to assess differences in patient-reported outcome measures (PROMs) between patients who do and do not follow up for 2 years after lumbar fusion. METHODS Primary, elective, single-level anterior lumbar interbody fusion, lateral lumbar interbody fusion, or transforaminal lumbar interbody fusion procedures were identified. Patients were grouped by 2-year PROM follow-up completion. Mean and delta PROM scores for visual analog scale (VAS) back and leg, Oswestry Disability Index (ODI), short-form (SF)-12 Physical Composite Score (PCS), and Mental Composite Score (MCS) were computed for both groups preoperatively and postoperatively. Minimum clinically important difference (MCID) achievement was determined for PROM scores using established threshold values. Linear and logistic regression assessed mean and ΔPROM scores as predictors of 2-year follow-up completion and compared MCID achievement between groups, respectively. RESULTS We included 316 lumbar fusion patients. PROM scores were more favorable for complete follow-up patients for 6-month VAS back (P = 0.003), 6-month and 1-year ODI (P ≤ 0.027, both), and 6-week and 6-month SF-12 PCS (P ≤ 0.015, both). Six-month VAS back (P = 0.007); 6-month and 1-year ODI (P ≤ 0.028, both); 6-week, 6-month, and 1-year SF-12 PCS (P ≤ 0.041, all); and 6-week SF-12 MCS (P ≤ 0.028, both) significantly predicted 2-year follow-up. ΔPROMs significantly differed between groups at 1 year for ΔVAS leg (P = 0.029), ΔODI (P = 0.013), and ΔSF-12 MCS (P = 0.004). One-year ΔVAS leg (P = 0.035), ΔODI (P = 0.011), and ΔSF-12 MCS (P = 0.003) significantly predicted follow-up. MCID achievement for ΔPROMs significantly differed between groups for 6-week VAS leg (P = 0.035), overall ODI (P = 0.034), and SF-12 PCS from 12 weeks through 1 year (P ≤ 0.011, all) and overall (P < 0.001). CONCLUSIONS Patients with full follow-up demonstrated significantly more favorable outcome scores and improvement in pain, disability, and physical function at several postoperative time points.
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Affiliation(s)
- Madhav R Patel
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Kevin C Jacob
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Alexander W Parsons
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Nisheka N Vanjani
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Elliot D K Cha
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Conor P Lynch
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Fady Hijji
- Department of Orthopaedic Surgery, Wright State University, Dayton, Ohio, USA
| | - Michael C Prabhu
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Hanna Pawlowski
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois
| | - Kern Singh
- Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois.
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16
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Sunderland G, Foster M, Dheerendra S, Pillay R. Patient-Reported Outcomes Following Lumbar Decompression Surgery: A Review of 2699 Cases. Global Spine J 2021; 11:172-179. [PMID: 32875849 PMCID: PMC7882820 DOI: 10.1177/2192568219896541] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
STUDY DESIGN Retrospective case series. OBJECTIVE Despite numerous advances in the technology and techniques available to spinal surgeons, lumbar decompression remains the mainstay of degenerative lumbar spine surgery. It has proven efficacy in trials, but only limited evidence of advantage over conservative management in large scale systematic reviews. We collated data from a large surgically managed cohort to evaluate the patient-reported outcomes. METHODS We performed a retrospective analysis of a prospectively populated database. Patient demographics, surgical details, and patient outcomes (Spine Tango core outcome measures index [COMI]-Low Back) were collected for 2699 lumbar decompression surgeries. RESULTS Lumbar decompression was shown to be successful at improving leg pain (mean improvement in visual analogue scale [VAS] at 3 months = 4) and to a lesser extent, back pain (mean improvement in VAS at 3 months = 2.61). Mean improvement in COMI score was 3.15 for all-comers. Minimal clinically important improvement (MCID) in COMI score (-2 points) was achieved in 73% of patients by 2-year follow-up. Primary surgery was more effective than redo surgery: odds ratio 0.547 (95% CI 0.408-0.733, P < .001). The benefits across all outcomes were maintained for the 2-year follow-up period. Patients can be classified according to their outcome as "early responders"; achieving MCID by 3 months (61% primary vs 41% redo), "late responders"; achieving MCID by 2 years (15% vs 20%) or nonresponders (24% vs 39%). CONCLUSIONS Lumbar decompression is effective in improving quality of life in appropriately selected patients. Patient-reported outcome measures collected routinely and collated within a registry are a powerful tool for assessing the efficacy of lumbar spine interventions and allow accurate counseling of patients perioperatively.
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Affiliation(s)
| | | | - Sujay Dheerendra
- The Robert Jones and Agnes Hunt Orthopaedic Hospital, Oswestry, UK
| | - Robin Pillay
- The Walton Centre NHS Foundation Trust, Liverpool, UK
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17
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Cook CE, Garcia AN, Wright A, Shaffrey C, Gottfried O. Measurement Properties of the Oswestry Disability Index in Recipients of Lumbar Spine Surgery. Spine (Phila Pa 1976) 2021; 46:E118-E125. [PMID: 33038201 DOI: 10.1097/brs.0000000000003732] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN This is an observational study on the measurement properties of the Oswestry Disability Index (ODI) version 1.0. OBJECTIVES To (1) determine the construct validity of the tool, specifically structural validity; (2) analyze the criterion validity of the tool, specifically concurrent validity against proxy measures of pain, function, and quality of life and predictive validity of each item to proxy measures of disability; and (3) reliability of the tool, specifically internal consistency. SUMMARY OF BACKGROUND DATA We endeavored to investigate the measurement properties of the ODI on a spine surgery population to test the assumption that a more disabled population may influence the properties of the tool. METHODS Data were pulled from the Quality Outcomes Database (QOD) Spine Registry. A total of 57,199 participants who underwent primary or revision lumbar spine surgeries were included. Structural validity was assessed by exploratory and confirmatory factor analysis, concurrent validity, predictive validity by odds ratios, and internal consistency by Cronbach alpha. The Visual Analog Scale for back pain, two standard open questions, and the EuroQol 5 Dimension/Visual Analogue Scale were included as proxy measures of pain, function, and quality of life, respectively. Hospital readmission, return to operating room for treatment and revision surgery (all within 30 days) were included as proxy measures of disability to assess the predictive validity of each ODI item. RESULTS The ODI demonstrated a two-factor structural solution, which explained 54.9% of the total variance. Fair internal consistency (0.74-0.77), and fair criterion validity (concurrent) and significant findings with predictive validity (P < 0.01) substantiated the use of each item of the ODI as well as the summary score and ODI thresholds. CONCLUSIONS Our study lends value to a burgeoning repository of evidence that suggests the ODI is a useful tool for capturing outcomes in clinical practice. We recommend its continued use in clinical practice.Level of Evidence: 4.
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Affiliation(s)
- Chad E Cook
- Duke University Division of Physical Therapy, Duke Department of Orthopaedic Surgery, Duke Clinical Research Institute, Durham, NC
| | - Alessandra N Garcia
- Duke University Division of Physical Therapy, Duke Department of Orthopaedic Surgery, Duke Clinical Research Institute, Durham, NC
| | - Alexis Wright
- Department of Public Health and Community Medicine, School of Medicine, Tufts University
| | | | - Oren Gottfried
- Department of Neurosurgery, Duke University Medical Center, Durham, NC
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Vishwanathan K, Braithwaite I. Construct validity and responsiveness of commonly used patient reported outcome instruments in decompression for lumbar spinal stenosis. J Clin Orthop Trauma 2021; 16:125-131. [PMID: 33717946 PMCID: PMC7920003 DOI: 10.1016/j.jcot.2021.01.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Revised: 12/07/2020] [Accepted: 01/03/2021] [Indexed: 10/22/2022] Open
Abstract
BACKGROUND Validity and responsiveness of Oswestry disability index (ODI), Roland Morris disability questionnaires (RMDQ), Short Form-12 Physical Component Score (SF-12 PCS) and Short Form-12 Mental Component Score (SF-12 MCS) in patients undergoing open decompression for lumbar canal stenosis has not been previously reported. METHODS Outcome assessment was prospectively evaluated using the ODI, RMDQ, SF-12 PCS and SF-12 MCS pre-intervention and at average follow-up of three months post-intervention. Pearson correlation coefficient was used to evaluate the association between change in values of ODI, RMDQ, SF-12 PCS and SF-12 MCS. Distribution based methods (Effect size [ES], standardised response mean [SRM]) and anchor based method (Area under the curve [AUC] of receiver operating curve [ROC]) were used to determine responsiveness. AUC value ≥ 0.70 is considered as adequate level of responsiveness and the outcome instrument with the largest AUC is considered to be the most responsive outcome instrument. RESULTS This study included 77 participants. Responsiveness was assessed at a mean follow-up of 12 weeks postoperatively. There was significant strong correlation between ODI and RMDQ (r = 0.65, p < 0.0001). The ES of ODI, RMDQ, SF-12 PCS and SF-12 MCS were 1.54, 1.48, 1.85 and 0.51 respectively. The SRM of RMDQ, ODI, SF-12 PCS and SF-12 MCS were 1.22, 1.17, 1.0 and 0.47 respectively. AUC of ODI, RMDQ, SF-12 PCS and SF-12 MCS were 0.83-0.88, 0.82 to 0.86, 0.78 to 0.81 and 0.69 to 0.70 respectively. CONCLUSION It is recommended to use either ODI or RMDQ as region specific patient reported outcome instrument and SF-12 PCS as a health related quality of life outcome instrument to evaluate outcome after decompressive laminectomy for lumbar canal stenosis.
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Key Words
- AUC, Area under the curve
- ES, Effect Size
- HRQoL, Health Related Quality of Life
- Lumbar stenosis
- MCID, Minimal Clinically Important Difference
- NRS, Numerical Rating Scale
- ODI, Oswestry Disability Index
- Oswestry disability index
- RMDQ, Roland Morris disability questionnaires
- ROC, Receiver Operating Curve
- Responsiveness
- Roland morris disability questionnaire
- SF-12
- SF-12 PCS, Short Form-12 Physical Component Score
- SF12-MCS, Short Form-12 Mental Component Score
- SRM, Standardised Response Mean
- VAS, Visual Analogue Scale
- Validity
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Affiliation(s)
- Karthik Vishwanathan
- Department of Orthopaedics, Parul Institute of Medical Sciences and Research, Parul University, Waghodia, Vadodara, India,Corresponding author. Department of Orthopaedics, Parul Institute of Medical Sciences and Research, Faculty of Medicine, Parul University, P.O Limda, Waghodia, Vadodara, 391760, India.
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Patient-Reported Expectations, Outcome and Satisfaction in Thoracic and Lumbar Spine Stabilization Surgery: A Prospective Study. SURGERIES 2020. [DOI: 10.3390/surgeries1020008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Patient-reported outcome measures (PROMs) have become an important aspect of quality control in modern healthcare. In this prospective observational study on 199 patients undergoing thoracolumbar stabilization surgery, we quantified preoperative expectations and PROMs at six and twelve months after surgery, and we investigated what constitutes patient satisfaction with the outcome. We used the visual analogue scale (VAS) for pain and the Oswestry Disability Index (ODI). Preoperative expectations were high (expected ODI: 9 ± 13%; leg pain: 1.0 ± 1.4; back pain: 1.3 ± 1.5). Pain and disability improved substantially, but expectations were mostly unrealistic (ODI expectation fulfilled after six months: 28% of patients; back pain: 48%). However, satisfaction was high (70% at six months after surgery). Satisfied patients had significantly better pain and disability outcomes and higher rates of expectation fulfillment than non-satisfied patients. Patients undergoing revision stabilization had worse outcomes than all other diagnosis groups. Prior stabilization surgery was identified as an independent risk factor for dissatisfaction. There were no preoperative pain or disability levels that predicted dissatisfaction. The data presented in this study can provide benchmarks for diagnosis-specific PROM targets in thoracolumbar stabilization surgery. Future studies should investigate whether satisfaction can be influenced, e.g., by discussing realistic outcome targets with patients ahead of surgery.
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Using PROMIS-29 to predict Neck Disability Index (NDI) scores using a national sample of cervical spine surgery patients. Spine J 2020; 20:1305-1315. [PMID: 32413486 DOI: 10.1016/j.spinee.2020.04.028] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 04/29/2020] [Accepted: 04/29/2020] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT Patient reported outcome measures (PROMs) are valuable tools for evaluating the success of spine surgery, with the Neck Disability Index (NDI) commonly used to assess pain-related disability. Recently, patient-reported outcomes measurement information system (PROMIS) has gained attention in its ability to measure PROs across general patient populations. However, PROMIS is not condition-specific so spine researchers are reluctant to incorporate it in place of common legacy measures. PURPOSE To compare the PROMIS-29 (v2.0) to the NDI and compute a conversion equation. STUDY DESIGN This study retrospectively analyzes prospectively collected data from the cervical module of national spine registry, the Quality Outcomes Database (QOD). PATIENT SAMPLE The QOD was queried for cervical spine surgery patients with PROMIS-29 and NDI scores. The cervical module of QOD includes patients undergoing primary or revision surgery for cervical degenerative spine diseases. Exclusion criteria included age under 18 years and diagnoses of infection, tumor, or trauma as the cause of cervical-related pain. OUTCOME MEASURES The outcome of interest for this study was a conversion equation from PROMIS-29 to NDI. METHODS The PROMIS-29 includes seven 4-item domains each rated on a 5-point scale: Physical function, depression, anxiety, fatigue, sleep disturbance, ability to participate in social roles and activities (social roles), and pain interference plus one stand-alone pain intensity item. The NDI contains 10 pain-related questions scored from 0 (no pain) to 5 (most severe pain). Outcomes were collected prior to surgery and at 3- and 12-month post surgery. Patients were included in the current analysis if they had outcome data available at one or more time points. Multivariable mixed effects regression models predicting NDI scores from PROMIS-29 domains were conducted in a development data set and validated in a separate data set. Predicted NDI scores were plotted against NDI scores to determine how well PROMIS-29 domains predicted NDI. Conversion equations were created from the PROMIS-29 regression coefficients. RESULTS 2,018 patients from 18 US hospitals were included (mean age=57 years (SD=12)) with 48% female, 87% Caucasian, and 11% had revision surgery. Strong correlations were found between NDI and pain interference (r=0.79), pain intensity (r=0.74), social roles (r=-0.71), physical function (r=-0.69), sleep disturbance (r=0.63), fatigue (r=0.63), and anxiety (r=0.54). Correlation between NDI and depression (r=0.49) was slightly weaker. The pattern of correlations was consistent across timepoints. Four conversion equations were created for NDI using (1) only pain interference, (2) only physical function, (3) pain interference and physical function, and (4) the five statistically significant domains of pain interference, physical function, social roles, sleep disturbance, and anxiety, plus the pain intensity item. Equations 1, 3, and 4 were the best predictors of NDI, predicting approximately 80% of NDI scores within 15 points in the validation data set. Equation 4 (NDI%=18.897+0.855*[pain interferenceraw]-0.694*[physical functionraw]+2.010*[pain intensityraw]-0.663*[social rolesraw]+0.732*[sleep disturbanceraw]+0.426*[anxietyraw]) predicted NDI most accurately with an R2 between the predicted and actual NDI scores of 0.72. Model 1 (R2 = 0.62; NDI%=-4.055+3.164*[pain interferenceraw])) and Model 3 (R2=0.65; NDI%=17.321+2.543*[pain interferenceraw]-1.012*[physical functionraw]) also had good accuracy. CONCLUSIONS Findings suggest accurate NDI scores can be derived from PROMIS-29 domains. Clinicians who want to move from NDI to PROMIS-29 can use this equation to obtain estimated NDI scores when only collecting PROMIS-29. These results support the use of PROMIS-29 in cervical surgery populations and underscore the idea that PROMIS-29 domains have the potential to replace disease-specific traditional PROMs.
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Calmon Almeida V, da Silva Junior WM, de Camargo OK, de Santana Filho VJ, Oliveira GU, Santana MS, de Farias Neto JP. Do the commonly used standard questionnaires measure what is of concern to patients with low back pain? Clin Rehabil 2020; 34:1313-1324. [DOI: 10.1177/0269215520941042] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objective: Evaluate whether questionnaires identified all the self-reported patient outcomes raised in focus groups. Design: Mixed methods research combined with qualitative analysis of focus groups. Settings: Physical therapy clinic in a teaching hospital in Brazil. Subjects: A total of 27 patients (aged >18 years, mean age 55.2 years) with chronic non-specific low back pain. Interventions: Three focus groups were conducted by the same investigator and analyzed by meaning unit condensation. The results obtained from the focus groups were codified according to the International Classification of Functioning. A similar process was adopted to codify the Roland-Morris Disability Questionnaire, the Quebec Back Pain Disability Scale and the Oswestry Disability Index according to the International Classification of Functioning. The results of both coding processes were compared. Results: In the analysis, seven main concepts were identified, comprising 77 meaning units. Only three meaning units were not linked to the International Classification of Functioning. Most of the codes present in the questionnaires and focus groups represent limitations to activities. Some codes were identified in the questionnaires that were not mentioned by the focus group participants. No questionnaire assessed environmental factors or problems related to specific parts of the body, and very few assessed body function, all of which were issues raised in the focus groups. Conclusion: This study shows that not all fields considered important by patients to their function are being evaluated, and emotional and contextual factors should be included in clinical assessments in order to fully understand patient need.
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Affiliation(s)
| | | | | | | | | | | | - Jader Pereira de Farias Neto
- Physical Therapy Department, Center for Life Sciences and Health, Federal University of Sergipe, São Cristóvão, SE, Brazil
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Pennings JS, Devin CJ, Khan I, Bydon M, Asher AL, Archer KR. Prediction of Oswestry Disability Index (ODI) using PROMIS-29 in a national sample of lumbar spine surgery patients. Qual Life Res 2019; 28:2839-2850. [PMID: 31190294 DOI: 10.1007/s11136-019-02223-8] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/29/2019] [Indexed: 12/29/2022]
Abstract
PURPOSE The primary purpose was to examine the measurement properties of the PROMIS-29 to better understand its use in patients undergoing spine surgery. A secondary objective was to calculate a predictive equation between PROMIS-29 and ODI, to allow clinicians and researchers to determine a predicted ODI score based on PROMIS short form scores. METHODS 719 patients with PROMIS v2.0 and ODI responses were queried from the quality outcomes database. Validity was assessed using coefficient omega, ceiling/floor effects, and confirmatory factor analysis. Multivariable regression predicting ODI scores from PROMIS-29 domains was used to create a predictive equation. Predicted ODI scores were plotted against ODI scores to determine how well PROMIS-29 domains predicted ODI. RESULTS Results showed good reliability and validity of PROMIS-29 in patients undergoing lumbar spine surgery: convergent and discriminant validity, low floor/ceiling effects, and unidimensional domains. The conversion equation used 6 PROMIS-29 domains (ODI% = 37.847- 1.475*[PFraw] + 1.842*[PAINraw] + 0.557*[SDraw] - 0.642*[SRraw] + 0.478*[PIraw] + 0.295*[DEPraw]). Correlation between the predicted and actual ODI scores was R = 0.88, R2 = 0.78, suggesting that the equation predicted ODI scores that are strongly correlated with actual ODI scores. CONCLUSIONS Good measurement properties support the use of PROMIS-29 in spine surgery patients. Findings suggest accurate ODI scores can be derived from PROMIS-29 domains. Clinicians who want to move from ODI to PROMIS-29 can use this equation to obtain estimated ODI scores when only collecting PROMIS-29. These results support the idea that PROMIS-29 domains have the potential to replace disease-specific traditional PROMs.
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Affiliation(s)
- Jacquelyn S Pennings
- Department of Orthopaedic Surgery, Vanderbilt University School of Medicine, Nashville, TN, USA.,Vanderbilt Center for Musculoskeletal Research, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Clinton J Devin
- Department of Orthopaedic Surgery, Vanderbilt University School of Medicine, Nashville, TN, USA.,Steamboat Orthopaedic and Spine Institute, Steamboat Springs, CO, USA
| | - Inamullah Khan
- Department of Orthopaedic Surgery, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Mohamad Bydon
- Department of Neurological Surgery, Mayo Clinic, Rochester, MN, USA
| | - Anthony L Asher
- Carolina Neurosurgery & Spine Associates, Carolinas Healthcare System, Charlotte, NC, USA
| | - Kristin R Archer
- Department of Orthopaedic Surgery, Vanderbilt University School of Medicine, Nashville, TN, USA. .,Vanderbilt Center for Musculoskeletal Research, Vanderbilt University Medical Center, Nashville, TN, USA. .,Department of Physical Medicine and Rehabilitation, Vanderbilt University School of Medicine, Nashville, TN, USA.
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Outcome Measures in Adult Spine Surgery: How Do We Identify the Outcomes of Greatest Utility for Research? Clin Spine Surg 2019; 32:164-165. [PMID: 31048603 DOI: 10.1097/bsd.0000000000000773] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The goal of any surgical intervention in spine surgery is to restore function, relieve pain, and improve quality of life. Traditional assessments of patient outcomes failed to accurately reflect patient's quality of life improvement. Patient-reported outcome measures (PROM) were designed to translate the patients perceived health into quantitative data. The data can help providers gauge the severity of a condition, develop a treatment plan, and follow the patient over time to determine treatment efficacy. Both in clinical practice and research, PROMs are helpful in comparing treatment options and advancing the field of spine surgery. This article discusses the utility and reliability of patient-reported outcomes, utilization in research, and provides examples of the most widely utilized PROMs in spine surgery.
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Ghimire P, Hasegawa H, Kalyal N, Hurwitz V, Ashkan K. Patient-Reported Outcome Measures in Neurosurgery: A Review of the Current Literature. Neurosurgery 2018; 83:622-630. [PMID: 29165605 DOI: 10.1093/neuros/nyx547] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Accepted: 10/02/2017] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Patient-reported outcome measures (PROMs) play an important role in the evaluation of health outcomes, quality of life, and satisfaction, and have been successfully utilized in many areas of clinical medicine and surgical practice. The prevalence of PROMs in neurosurgery is not known. OBJECTIVE To review the PROMs that have been utilized in the published neurosurgery literature to date. METHODS Articles were searched in MEDLINE, EMBASE, HMIC Health Management Information Consortium, PsycARTICLES, and PsycINFO using search terms related to neurosurgery and PROMs, published from 1806 to August 2016. A total of 268 articles were identified that were stratified by the inclusion and exclusion criteria leading to a total of 137 articles. Twenty-six PROMs, involving both adult and pediatric populations, were identified. RESULTS A large number of generic and disease-specific PROMs are used in the neurosurgical literature. Generic PROMs are usually nonspecific measures of health status. Disease-specific PROMs may not address issues relevant to neurosurgical procedures. There are very few neurosurgery-specific PROMs that take into account the impact of a neurosurgical procedure on a specific condition. CONCLUSION PROMs that currently feature in the neurosurgical literature may not address the specific outcomes relevant to neurosurgical practice. There is an emergent need for generic and disease-specific PROMs to be validated in neurosurgical patients and neurosurgery-specific PROMs developed to address unmet needs of patients undergoing neurosurgical procedures.
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Affiliation(s)
- Prajwal Ghimire
- Department of Neurosurgery, King's Coll-ege Hospital, London, United Kingdom
| | - Harutomo Hasegawa
- Department of Neurosurgery, King's Coll-ege Hospital, London, United Kingdom
| | - Nida Kalyal
- Department of Neurosurgery, King's Coll-ege Hospital, London, United Kingdom
| | - Victoria Hurwitz
- Department of Neurosurgery, King's Coll-ege Hospital, London, United Kingdom
| | - Keyoumars Ashkan
- Department of Neurosurgery, King's Coll-ege Hospital, London, United Kingdom
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Briffa N. The employment of Patient-Reported Outcome Measures to communicate the likely benefits of surgery. Patient Relat Outcome Meas 2018; 9:263-266. [PMID: 30147385 PMCID: PMC6101006 DOI: 10.2147/prom.s132746] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Decision aids as part of shared care are underutilized in surgery. Patient-Reported Outcome Measures (PROMS) are rapidly gaining interest as useful tools for various purposes in all fields of surgery. In this article, the author describes how PROMS can be used as decision aids in shared care between patients and health care workers, including surgeons.
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Affiliation(s)
- Norman Briffa
- Sheffield Teaching Hospitals, NHS Trust, Sheffield, UK,
- University of Sheffield, Sheffield, UK,
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Thornes E, Robinson HS, Vøllestad NK. Dynamic balance in patients with degenerative lumbar spinal stenosis; a cross-sectional study. BMC Musculoskelet Disord 2018; 19:192. [PMID: 29902972 PMCID: PMC6003037 DOI: 10.1186/s12891-018-2111-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 05/24/2018] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Degenerative lumbar spinal stenosis (LSS) is a prevalent condition in adults over the age of 55 years. The condition is associated with activity limitations that are related to increased pain when engaging in weight-bearing activities, such as walking and standing, and release of pain while sitting down or bending forward. The limitation on ambulation is also associated with impaired balance although the types of balance problems are sparsely described in this patient group. The purpose of this study was to assess dynamic balance in persons with LSS by the Mini-BESTest and explore the associations with self-reported balance and functional disability. METHODS Sixty two participants were included in this cross-sectional study. The main outcome measure was the Mini-BESTest, providing a total score and sub-scores for 4 balance control systems (Anticipatory Adjustment, Reactive Response, Sensory Orientation, Stability of Gait). The Swiss Spinal Stenosis Questionnaire provided sub-scores for self-reported balance problems and walking function (FUNC). RESULTS The participants showed large inter-individual variation in all measures of balance. The Mini-BESTest score ranged from very good to poor and the mean value was 22.8 (SD 3.5). Nineteen participants (31%) reported having frequent balance problems. Logistic regression analyses showed that both the total Mini-BESTest score (OR (95% CI) 1.6 (1.2, 2.0)(P = .001) and 3 of the 4 balance control systems (Anticipatory Adjustment, Sensory Orientation, Stability in Gait) were significantly associated with self-reported balance problems (.001 ≤ P ≤ .01). The strongest association was seen between Sensory Orientation and balance problems, implying that it is 4.4 times more likely that persons would have no or occasional balance problems with each unit of increase in Sensory Orientation. The total score for the Mini-BESTest was significantly associated with FUNC (P = .042). CONCLUSIONS The dynamic balance of persons with LSS showed a large heterogeneity with a large fraction of the participants displaying no balance impairments. The test results were associated with the participants' self-reported balance problems and walking function. The Mini-BESTest thus appears to provide additional information to self-reported disability, and by identifying different kind of balance control impairments, the Mini-BESTest could be useful for physiotherapists working with person-centered rehabilitation in persons with LSS.
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Affiliation(s)
- Elisabeth Thornes
- Department of Physical Therapy, Martina Hansens Hospital, PO.Box 823, 1306 Sandvika, Norway
- Department of Health Sciences, University of Oslo, Oslo, Norway
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Denteneer L, Van Daele U, Truijen S, De Hertogh W, Meirte J, Stassijns G. Letter to the editor concerning "Do we have the right PROMs for measuring outcomes in lumbar spinal surgery?" by O.M. Stokes et al. Eur Spine J (2017) 26:816-824. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2017; 27:242-243. [PMID: 29052815 DOI: 10.1007/s00586-017-5352-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Accepted: 10/14/2017] [Indexed: 10/18/2022]
Affiliation(s)
- Lenie Denteneer
- Department of Rehabilitation and Physiotherapy, Faculty of Medicine and Health Sciences, University of Antwerp, Universiteitsplein 1, 2610, Wilrijk, Belgium.
| | - Ulrike Van Daele
- Department of Rehabilitation and Physiotherapy, Faculty of Medicine and Health Sciences, University of Antwerp, Universiteitsplein 1, 2610, Wilrijk, Belgium
| | - Steven Truijen
- Department of Rehabilitation and Physiotherapy, Faculty of Medicine and Health Sciences, University of Antwerp, Universiteitsplein 1, 2610, Wilrijk, Belgium
| | - Willem De Hertogh
- Department of Rehabilitation and Physiotherapy, Faculty of Medicine and Health Sciences, University of Antwerp, Universiteitsplein 1, 2610, Wilrijk, Belgium
| | - Jill Meirte
- Department of Rehabilitation and Physiotherapy, Faculty of Medicine and Health Sciences, University of Antwerp, Universiteitsplein 1, 2610, Wilrijk, Belgium
| | - Gaetane Stassijns
- Faculty of Medicine and Health Sciences, University of Antwerp, Universiteitsplein 1, 2610, Wilrijk, Belgium.,Physical Medicine and Rehabilitation, Antwerp University Hospital, Wilrijkstraat 10, 2650, Edegem, Belgium
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