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Aspinall SL, Nim C, Hartvigsen J, Cook CE, Skillgate E, Vogel S, Hohenschurz-Schmidt D, Underwood M, Rubinstein SM. Waste not, want not: call to action for spinal manipulative therapy researchers. Chiropr Man Therap 2024; 32:16. [PMID: 38745213 PMCID: PMC11092111 DOI: 10.1186/s12998-024-00539-y] [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: 02/11/2024] [Accepted: 05/01/2024] [Indexed: 05/16/2024] Open
Abstract
BACKGROUND Research waste is defined as research outcomes with no or minimal societal benefits. It is a widespread problem in the healthcare field. Four primary sources of research waste have been defined: (1) irrelevant or low priority research questions, (2) poor design or methodology, (3) lack of publication, and (4) biased or inadequate reporting. This commentary, which was developed by a multidisciplinary group of researchers with spinal manipulative therapy (SMT) research expertise, discusses waste in SMT research and provides suggestions to improve future research. MAIN TEXT This commentary examines common sources of waste in SMT research, focusing on design and methodological issues, by drawing on prior research and examples from clinical and mechanistic SMT studies. Clinical research is dominated by small studies and studies with a high risk of bias. This problem is compounded by systematic reviews that pool heterogenous data from varying populations, settings, and application of SMT. Research focusing on the mechanisms of SMT often fails to address the clinical relevance of mechanisms, relies on very short follow-up periods, and has inadequate control for contextual factors. CONCLUSIONS This call to action is directed to researchers in the field of SMT. It is critical that the SMT research community act to improve the way research is designed, conducted, and disseminated. We present specific key action points and resources, which should enhance the quality and usefulness of future SMT research.
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Affiliation(s)
| | - Casper Nim
- Medical Research Unit, Spine Centre of Southern Denmark, University Hospital of Southern Denmark, Middelfart, Denmark
- Department of Regional Health Research, University of Southern Denmark, Odense, Denmark
- Center for Muscle and Joint Health, Department of Sport Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
| | - Jan Hartvigsen
- Center for Muscle and Joint Health, Department of Sport Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
- Chiropractic Knowledge Hub, Odense, Denmark
| | - Chad E Cook
- Department of Orthopaedics, Department of Population Health Sciences, Duke Clinical Research Institute, Duke University, Durham, NC, USA
| | - Eva Skillgate
- Department of Health Promotion Science, Sophiahemmet University, Stockholm, Sweden
- Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden
- Naprapathögskolan, Scandinavian College of Naprapathic Manual Medicine, Stockholm, Sweden
| | - Steven Vogel
- Research Centre, University College of Osteopathy, London, UK
| | - David Hohenschurz-Schmidt
- Research Centre, University College of Osteopathy, London, UK
- Pain Research, Department of Surgery & Cancer, Imperial College London, London, UK
| | - Martin Underwood
- Warwick Clinical Trials Unit, Warwick Medical School, Coventry, UK
- University Hospitals of Coventry and Warwickshire, Coventry, UK
| | - Sidney M Rubinstein
- Department of Health Sciences, Faculty of Science and Amsterdam Movement Science Research Institute, Vrije Universiteit, Amsterdam, the Netherlands
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Cook CE, O’Halloran B, McDevitt A, Keefe FJ. Specific and shared mechanisms associated with treatment for chronic neck pain: study protocol for the SS-MECH trial. J Man Manip Ther 2024; 32:85-95. [PMID: 37819161 PMCID: PMC10795632 DOI: 10.1080/10669817.2023.2267391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 09/29/2023] [Indexed: 10/13/2023] Open
Abstract
BACKGROUND Treatment mechanisms involve the steps or processes through which an intervention unfolds and produces change in an outcome variable. Treatment mechanisms can be specific to the intervention provided (i.e. pain modulation) or shared with other treatments (i.e. reduced fear of movement). Whether specific and shared treatment mechanisms are different across interventions and whether they lead to the outcomes seen in trials is largely unknown. The management of individuals with chronic neck pain routinely include manual therapy (MT) and resistance exercise (RE), as both approaches are included in clinical practice guidelines and both yield similar outcomes. OBJECTIVES Our study plans to answer two research questions: 1) what are the specific mechanisms associated with MT versus interventions (and are these different), and 2) what are the shared mechanisms associated with these interventions, and do specific or shared mechanisms mediate clinical outcomes? METHODS This study will involve a 2-group parallel (1:1) single-blinded randomized trial to compare the specific and potential shared treatment mechanisms between these two approaches. We will enroll individuals with a history of chronic neck pain and evaluate whether specific or shared mechanisms mediate clinical outcomes. RESULTS We hypothesize that MT and RE approaches will both exhibit different specific treatment mechanisms, and that both approaches will exhibit shared treatment mechanisms, which will notably influence outcomes at both discharge and 6-months. CONCLUSIONS This study is important because it will help identify what specific or shared treatment mechanisms are associated with different interventions and, how different treatment mechanisms influence clinical outcomes.
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Affiliation(s)
- Chad E. Cook
- Department of Physical Therapy, School of Health Professions, Saint Joseph’s University, Philadelphia, PA, USA
- Department of Physical Medicine and Rehabilitation, Anschutz Medical Campus, University of Colorado, Aurora, CO, USA
- Duke Pain Prevention and Treatment Research Program, Department of Psychiatry and Behavioral Sciences, Duke University, Durham, NC, USA
| | - Bryan O’Halloran
- Department of Orthopaedic Surgery, Duke University, Durham, NC, USA
| | - Amy McDevitt
- Department of Population Health Sciences, Duke University, Durham, NC, USA
| | - Francis J. Keefe
- Duke Clinical Research Institute, Duke University, Durham, NC, USA
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Yang JH, Yang HJ, Choi C, Bum CH. Relationship between Athletes' Big Five Model of Personality and Athletic Performance: Meta-Analysis. Behav Sci (Basel) 2024; 14:71. [PMID: 38275354 PMCID: PMC10813302 DOI: 10.3390/bs14010071] [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: 12/12/2023] [Revised: 01/14/2024] [Accepted: 01/16/2024] [Indexed: 01/27/2024] Open
Abstract
Academic interest in athletic performance is ongoing. To examine the correlation between athletic performance and athletes' personality types, data extraction in line with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines was completed in October 2021, and a meta-analysis was performed using 180 data from 18 selected papers using the "meta" package version 4.8-4 of R Studio 3.3.3. As a result, these selected studies proved to have reliable quality in proceeding with this study via quality assessment. The overall effect of personality on athletic performance (AP) was ESr = 0.124, p < 0.01. Furthermore, only conscientiousness (ESr = 0.178, p < 0.001) and extroversion (ESr = 0.145, p < 0.01), among the five personality types, showed statistically significant results, and these two personality types had a positive correlation with performance. In the publication bias test, this study found that (a) agreeableness had a publication bias; but, with an additional test using trim-and-fill, (b) the effect was not significant enough to be considered. In addition, the analysis of the moderating effects was conducted in four aspects, and all moderating effect analyses showed statistically significant differences between the groups, demonstrating the heterogeneity of this study. Therefore, this study found a significant relationship between personality and athletic performance and showed the importance of conscientiousness and extroversion.
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Affiliation(s)
- Ji-Hye Yang
- Department of Physical Education, Graduate School, Kyung Hee University, Seocheon-dong 1, Giheung-gu, Yongin-si 17104, Republic of Korea; (J.-H.Y.); (H.J.Y.)
| | - Hye Jin Yang
- Department of Physical Education, Graduate School, Kyung Hee University, Seocheon-dong 1, Giheung-gu, Yongin-si 17104, Republic of Korea; (J.-H.Y.); (H.J.Y.)
| | - Chulhwan Choi
- Department of Physical Education, Gachon University, 1342 Seongnamdaero, Sujeong-gu, Seongnam-si 13120, Republic of Korea
| | - Chul-Ho Bum
- Department of Golf Industry, College of Physical Education, Kyung Hee University, Seocheon-dong 1, Giheung-gu, Yongin-si 17104, Republic of Korea
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