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Worden JA, Gabig AM, Cooke HL, Gottschalk MB, Wagner ER. The Top 100 Classical and Contemporary Papers on Elbow Surgery: A Trend Analysis of Elbow Surgery Literature. J Am Acad Orthop Surg Glob Res Rev 2024; 8:01979360-202403000-00002. [PMID: 38421605 PMCID: PMC10906574 DOI: 10.5435/jaaosglobal-d-23-00287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 12/21/2023] [Indexed: 03/02/2024]
Abstract
INTRODUCTION Bibliometric analyses provide an aggregate of the most frequently cited literature in a given field. The purpose of this study was to analyze the top 100 most-cited classical and contemporary papers relating to elbow surgery to serve as a reference for surgeons and trainees for educational and research purposes. METHODS A search was conducted for all papers containing the term "elbow" in the categories Orthopedics, Surgery, and Sports Science in the Clarivate Web of Science. Classical papers were those published from 1980 to 2009, and contemporary papers were those published from 2010 to 2019. Articles were assessed by country of origin, authors and their credentials, parent journal, level of evidence, and topic. RESULTS Citation frequency ranged from 86 to 867. Among the classical group, there were more level IV papers compared with level I papers; however, the opposite was true in the contemporary group. The most common topic in the classical group was elbow anatomy and function, and the most common topic in the contemporary group was lateral epicondylitis and medial epicondylitis and associated therapies. DISCUSSION This bibliometric analysis serves to help guide surgeons and trainees on the highly cited articles and important topics in elbow surgery, demonstrating a shift to prospective randomized controlled trials in recent years. LEVEL OF EVIDENCE Level V (Systematic Review with Level V as Lowest LOE).
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Affiliation(s)
- Jacob A. Worden
- From the Department of Orthopaedic Surgery, Medical College of Georgia, Augusta, GA (Mr. Worden), and the Department of Orthopaedic Surgery, Emory University, Atlanta, GA (Dr. Gabig, Ms. Cooke, Dr. Gottschalk, and Dr. Wagner)
| | - Andrew M. Gabig
- From the Department of Orthopaedic Surgery, Medical College of Georgia, Augusta, GA (Mr. Worden), and the Department of Orthopaedic Surgery, Emory University, Atlanta, GA (Dr. Gabig, Ms. Cooke, Dr. Gottschalk, and Dr. Wagner)
| | - Hayden L. Cooke
- From the Department of Orthopaedic Surgery, Medical College of Georgia, Augusta, GA (Mr. Worden), and the Department of Orthopaedic Surgery, Emory University, Atlanta, GA (Dr. Gabig, Ms. Cooke, Dr. Gottschalk, and Dr. Wagner)
| | - Michael B. Gottschalk
- From the Department of Orthopaedic Surgery, Medical College of Georgia, Augusta, GA (Mr. Worden), and the Department of Orthopaedic Surgery, Emory University, Atlanta, GA (Dr. Gabig, Ms. Cooke, Dr. Gottschalk, and Dr. Wagner)
| | - Eric R. Wagner
- From the Department of Orthopaedic Surgery, Medical College of Georgia, Augusta, GA (Mr. Worden), and the Department of Orthopaedic Surgery, Emory University, Atlanta, GA (Dr. Gabig, Ms. Cooke, Dr. Gottschalk, and Dr. Wagner)
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Fares MY, Singh J, Vadhera AS, Koa J, Boufadel P, Abboud JA. Online resources for information on shoulder arthroplasty: an assessment of quality and readability. Clin Shoulder Elb 2023; 26:238-244. [PMID: 37607858 PMCID: PMC10497924 DOI: 10.5397/cise.2023.00290] [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: 04/19/2023] [Revised: 06/12/2023] [Accepted: 06/17/2023] [Indexed: 08/24/2023] Open
Abstract
BACKGROUND Many patients use online resources to educate themselves on surgical procedures and make well-informed healthcare decisions. The aim of our study was to evaluate the quality and readability of online resources exploring shoulder arthroplasty. METHODS An internet search pertaining to shoulder arthroplasty (partial, anatomic, and reverse) was conducted using the three most popular online search engines. The top 25 results generated from each term in each search engine were included. Webpages were excluded if they were duplicates, advertised by search engines, subpages of other pages, required payments or subscription, or were irrelevant to our scope. Webpages were classified into different source categories. Quality of information was assessed by HONcode certification, Journal of the American Medical Association (JAMA) criteria, and DISCERN benchmark criteria. Webpage readability was assessed using the Flesch reading ease score (FRES). RESULTS Our final dataset included 125 web pages. Academic sources were the most common with 45 web pages (36.0%) followed by physician/private practice with 39 web pages (31.2%). The mean JAMA and DISCERN scores for all web pages were 1.96±1.31 and 51.4±10.7, respectively. The total mean FRES score was 44.0±11.0. Only nine web pages (7.2%) were HONcode certified. Websites specified for healthcare professionals had the highest JAMA and DISCERN scores with means of 2.92±0.90 and 57.96±8.91, respectively (P<0.001). HONcode-certified webpages had higher quality and readability scores than other web pages. CONCLUSIONS Web-based patient resources for shoulder arthroplasty information did not show high-quality scores and easy readability. When presenting medical information, sources should maintain a balance between readability and quality and should seek HONcode certification as it helps establish the reliability and accessibility of the presented information. Level of evidence: IV.
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Affiliation(s)
- Mohamad Y. Fares
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
| | - Jaspal Singh
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
| | - Amar S. Vadhera
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
| | - Jonathan Koa
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
| | - Peter Boufadel
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
| | - Joseph A. Abboud
- Division of Shoulder and Elbow Surgery, Rothman Orthopedic Institute, Philadelphia, PA, USA
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Narulla R, Song M, Karunaratne S, Smithers C, Petchell J. Trends in shoulder surgery patient-reported outcome measures. JSES Int 2023; 7:653-661. [PMID: 37426935 PMCID: PMC10328759 DOI: 10.1016/j.jseint.2023.03.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/11/2023] Open
Abstract
Patient-reported outcome measures (PROMs) are a vital part of the toolkit for the current practice of orthopedic surgery. We are witnessing the expansion of the use of PROMs in clinical practice and in research; the ultimate direction of this expansion is unclear. The purpose of this systematic review was to identify the trends in the use of PROMs in major upper limb publications over a 7-year period. We retrospectively reviewed all articles published in 6 of the most influential upper limb orthopedic journals based on impact factor from January 2013 to January 2020. PubMed, Medline, and Embase were used to access the abstracts for all articles published for this period. We included all articles related to shoulder arthroplasty, shoulder instability, rotator cuff surgery, and involving the use of PROMs. There were 4175 articles identified from the selected journals over the chosen time period, of which 607 were eligible for inclusion in the study. The number of articles reporting PROMs increased from 57 in 2013 to 115 in 2019, which was a 102% increase. The total number of PROM usages recorded was 1593 which was comprised of 63 different scoring systems, with each article using a median of 3 different PROMs. The most commonly used score in articles originating from North America was the American Shoulder and Elbow Surgeons score (216 uses in 273 articles; 78.1%), from Europe it was the Constant-Murley Score (129 uses in 183 articles; 70.4%), and from Asia it was the American Shoulder and Elbow Surgeons score (80 uses in 126 articles; 63.4%). The use of PROMs is evolving with an increasing prevalence of and diversity of PROMs being used in upper limb surgery. There is geographical variation in the use of PROMs, and a variety of systems used, with only 3 of the top 10 most used PROMs reporting on patient satisfaction or wellbeing. Given that a diverse range of PROMs study a diverse range of conditions and procedures, there may not be a need for a consensus on the best overall use of PROMs, but there may be ideal PROMs suited to answer specific questions.
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Affiliation(s)
- Rajpal Narulla
- Department of Orthopaedic Surgery, Royal Prince Alfred Hospital, Camperdown, NSW, Australia
- University of New South Wales, Sydney, NSW, Australia
| | - Mark Song
- University of New South Wales, Sydney, NSW, Australia
| | - Sascha Karunaratne
- Surgical Outcomes Research Centre (SOuRCe), Royal Prince Alfred Hospital, Camperdown, NSW, Australia
| | - Christopher Smithers
- Department of Orthopaedic Surgery, Royal Prince Alfred Hospital, Camperdown, NSW, Australia
| | - Jeffrey Petchell
- Department of Orthopaedic Surgery, Royal Prince Alfred Hospital, Camperdown, NSW, Australia
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Diversity in Plastic Surgery Authorship: A 14-Year Analysis of 2688 Articles Published in Plastic and Reconstructive Surgery. Plast Reconstr Surg 2022; 149:313e-322e. [PMID: 35077432 DOI: 10.1097/prs.0000000000008789] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Publication in peer-reviewed journals is a duty and privilege. It is essential to the advancement of evidence-based medicine and often used as a proxy for academic achievement, contributing to decisions around promotion in academia. Within plastic surgery, authors have historically been male surgeons affiliated with academic institutions, lacking representation of women, private practice, medical students, and international collaboration. This study analyzes differences in authors' gender, practice affiliation, degree of education, and international collaboration in articles published in Plastic and Reconstructive Surgery, which was chosen as the representative journal given its high impact factor (3.946) and consistent ranking as the number one journal in plastic surgery worldwide. METHODS A list of Breast, Cosmetic, and Hand/Peripheral Nerve articles published between 2006 and 2019 was compiled from the online archive of Plastic and Reconstructive Surgery. Demographic author characteristics were recorded, and statistical analyses were performed to identify trends over time. RESULTS A total of 2688 articles were analyzed. The proportion of articles written by female authors in the Breast category, authors in private practice with academic affiliation in the Cosmetic section, and U.S. collaboration with other countries increased over time (p = 0.038, p = 0.029, p < 0.001, respectively). First authors with bachelor's, master's, and doctorate degrees have also been contributing increasingly. CONCLUSIONS This analysis revealed increasing demographic heterogeneity of authors in Plastic and Reconstructive Surgery over time, with increasing contributions from women, surgeons in private practice with academic affiliation, medical students, and international collaborations. The Journal is capturing contributions from an increasingly diverse authorship, consistent with the changing demographics of plastic surgeons.
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Parisien RL, Trofa DP, Cronin PK, Dashe J, Curry EJ, Eichinger JK, Levine WN, Tornetta P, Li X. Comparative Studies in the Shoulder Literature Lack Statistical Robustness: A Fragility Analysis. Arthrosc Sports Med Rehabil 2021; 3:e1899-e1904. [PMID: 34977646 PMCID: PMC8689245 DOI: 10.1016/j.asmr.2021.08.017] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 08/30/2021] [Indexed: 01/29/2023] Open
Abstract
Purpose Evidenced-based decision-making is rooted in comparative clinical studies; however, a small number of outcome event reversals have the potential to change study significance. The purpose of this study was to determine the utility of applying fragility analysis to comparative studies in the published orthopaedic shoulder literature. Methods Comparative clinical shoulder research studies reporting 1:1 dichotomous categorical data were analyzed in 6 leading orthopaedic journals between 2006 and 2016. Statistical significance was defined as a P value of less than .05. The fragility index (FI) for each study outcome was determined by the number of event reversals required to change the P value to either greater or less than 0.05, thus changing the study conclusions. The associated fragility quotient (FQ) was determined by dividing the FI by the total population comprising a particular outcome. Results Of the 23,897 studies screened, 3,591 met search criteria, with 198 comparative studies ultimately included for analysis, 67 of which were randomized controlled trials. There were 357 total outcome events with 74 reported as significant and 283 as not significant. The FI was 4 (IQR 2-6) with an associated FQ of 0.066 (interquartile range [IQR] 0.038-0.102). There was no difference in statistical fragility between randomized and nonrandomized trials with both revealing a FI of 4 and FQ of 0.068 (IQR 0.044-0.107) and 0.065 (IQR 0.031-0.101), respectively. Conclusions This current analysis reveals that comparative shoulder studies published in six leading orthopaedic journals are at risk of statistical fragility. As such, contemporary clinical shoulder literature may not be as robust as traditionally perceived with the reversal of only a few outcome events required to change study significance. Therefore, we advocate the reporting of both FI and FQ in addition to the P value as statistical complements to all comparative investigations to provide a more comprehensive understanding of trial stability and significance in the published shoulder literature. Clinical Relevance Comparative study designs are commonly employed in shoulder research. Several studies in both the general medical and orthopaedic literature have identified a lack of statistical robustness through comprehensive fragility analysis. Our findings demonstrate the P value may be an inadequate independent statistical metric requiring the complement of a FI and FQ to aid in the interpretation and understanding of study significance for clinical decision-making.
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Affiliation(s)
| | | | - Patrick K. Cronin
- Harvard-Combined Orthopaedic Residency Program, Boston, Massachusetts
| | - Jesse Dashe
- Boston University Medical Center, Boston, Massachusetts
| | - Emily J. Curry
- Boston University School of Public Health, Boston, Massachusetts
| | | | | | - Paul Tornetta
- Boston University Medical Center, Boston, Massachusetts
| | - Xinning Li
- Boston University Medical Center, Boston, Massachusetts
- Address correspondence to Xinning Li, M.D., Boston University School of Medicine, 850 Harrison Avenue – Dowling 2 North, Boston, MA 02115.
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Cronin KJ, Magnuson JA, Murphy ML, Unger RZ, Jacobs CA, Blake MH. Responsiveness of patient-reported outcomes in shoulder arthroplasty: what are we actually measuring? J Shoulder Elbow Surg 2021; 30:1174-1180. [PMID: 32890679 DOI: 10.1016/j.jse.2020.08.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 08/03/2020] [Accepted: 08/10/2020] [Indexed: 02/01/2023]
Abstract
HYPOTHESIS The purpose of this study was to determine the prevalence and responsiveness of common patient-reported outcome (PRO) tools in patients undergoing primary total shoulder arthroplasty (TSA) for glenohumeral arthritis. METHODS Using Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, a systematic review of anatomic and reverse TSA studies from PubMed, SportDiscus, Cochrane, and CINAHL was performed. Studies on primary TSA for glenohumeral arthritis that reported at least 1 PRO tool were included in the final analysis. A subgroup analysis of studies that reported preoperative and postoperative PRO scores with at least 2-year follow-up data was evaluated to compare the responsiveness between the different PRO instruments. RESULTS After full-text review of 490 articles, 74 articles met all inclusion criteria and were included in the final analysis. Anatomic TSA was evaluated in 35 studies, reverse TSA in 32 studies, and both anatomic and reverse in 7 studies. There were a total of 7624 patients, and 25 different PRO tools were used. The most commonly reported PRO tools were the American Shoulder and Elbow Surgeons (44 studies), Constant (42 studies), the visual analog scale for pain (23 studies), and the Simple Shoulder Test (17 studies). A median of 3.0 PRO instruments were used in each study. All instruments had large effect sizes. The University of California at Los Angeles (UCLA) score was found to be the most responsive instrument, and the Single Assessment Numeric Evaluation score was least responsive. The American Shoulder and Elbow Surgeons score was the most responsive instrument that required only patient-reported data. CONCLUSION Overall, the UCLA score was found to be the most responsive followed by the Adjusted Constant. However, both the UCLA and Adjusted Constant scores require strength and range of motion assessment that may limit their widespread clinical use. The increased responsiveness of these measures, which include objective clinical testing, speaks to the predicted increases in strength and range of motion after shoulder arthroplasty. Of the measures that can be administered without in-person clinical evaluation, the American Shoulder and Elbow Surgeons score and Western Ontario Osteoarthritis of the Shoulder index were the most responsive.
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Affiliation(s)
- Kevin J Cronin
- Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY, USA.
| | - Justin A Magnuson
- Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY, USA
| | - Meredith L Murphy
- Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY, USA
| | - R Zackary Unger
- Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY, USA
| | - Cale A Jacobs
- Department of Orthopaedic Surgery & Sports Medicine, University of Kentucky, Lexington, KY, USA
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Alexander BK, Hicks JW, Agarwal A, Cage BB, Solar SF, Jha AJ, McGwin G, Shah A. Publishing Characteristics of Foot and Ankle Research Over a 15-Year Time Interval: A Review of The Journal of Bone & Joint Surgery from 2004 to 2018. J Bone Joint Surg Am 2020; 102:e117. [PMID: 33086355 DOI: 10.2106/jbjs.20.00367] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND As the foot and ankle subspecialty continues to grow in orthopaedics, trends in published literature provide valuable insights to help understand and strengthen the field. The current study evaluates the changes in the characteristics of foot and ankle articles in The Journal of Bone & Joint Surgery (American Volume) (JBJS-A) from 2004 to 2018. METHODS Foot and ankle-related articles in JBJS-A from 2004 to 2018 were identified and categorized by type of study, level of evidence, number of authors, academic degree(s) of the first and last authors, male and female authorship, number of citations, number of references, region of publication, and use of patient-reported outcomes (PROs). RESULTS A total of 336 foot and ankle articles from 2004 to 2018 were reviewed. The type of study published has changed over time, with more clinical therapeutic evidence and less case reports. The level of evidence grades, as rated by JBJS-A and objective evaluators, have increased over the past 15 years. The total number of authors per article has increased, and female authorship has increased significantly. The number of references per article has increased, and the number of citations per year has decreased. The field of foot and ankle surgery has seen an increase in global publications. CONCLUSIONS The results of this study suggest that the foot and ankle literature that has been published in JBJS-A has continued to increase in quality and diversity over the past 15 years.
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Affiliation(s)
- Bradley K Alexander
- Departments of Orthopaedic Surgery (B.K.A., J.W.H., A.A., B.B.C., S.F.S., A.J.J., G.M., and A.S.) and Epidemiology (G.M.), University of Alabama at Birmingham, Birmingham, Alabama
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Williams BA, Michel R, LaChaud GY, Weltsch D, Farmer KW, King J. Outcome Measure Utilization Demonstrates No Relation to Journal Rank or Level of Evidence for Superior Labral Tears of the Shoulder. Cureus 2020; 12:e7189. [PMID: 32269870 PMCID: PMC7135724 DOI: 10.7759/cureus.7189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Introduction Superior labrum anterior to posterior (SLAP) tears are injuries of the shoulder's glenoid labrum involving biceps tendon insertion. We describe the scope of outcome measures used in the SLAP tear literature over the last decade and evaluate whether objective study metrics relate to level of evidence (LOE) and journal rank. Methods A comprehensive review of the literature was performed to identify all articles on the outcomes of the treatment of patients with SLAP tears published over the period of a decade (2007-2016). Studies were reviewed for LOE, SCImago Scientific Journal Ranking (SJR), study characteristics, and patient demographics. The utilization frequencies of outcome measures were recorded. Outcome measures were categorized as clinician-measured outcomes (CMOs), outcome scores/patient-reported outcomes (PROs), or other reported outcomes (OROs). Univariate analyses compared demographics and outcome-measure utilization among studies grouped by LOE (high: I/II vs. low: III/IV) and SJR (high: >2 vs. low: <2). Results The literature review identified 86 studies meeting inclusion criteria from an initial search of 582 articles. The mean study SJR was 2.02 and 0.85 +/- 0.79 CMOs were included. Twenty different outcome scores were utilized in the reviewed literature with a mean of 2.66 +/- 1.61 PROs/study. The most common outcome scores were ASES score, pain Visual Analog Scale (VAS), and constant score. High SJR studies had longer follow-up (p=0.036). High LOE studies utilized more CMOs (p=0.008) and more commonly included physical exam findings (p=0.0015). Revision surgery rate was less commonly reported in high LOE studies (p=0.036). None of the other outcome measures studied were associated with high study LOE or SJR. Conclusions Considerable variability exists in outcome-measure utilization within the recent SLAP tear literature. ASES score, pain VAS, and constant score are the most commonly reported PROs. CMOs and OROs are infrequently reported. There is little objectivity distinguishing higher and lower quality studies based on the proxy metrics used. Future SLAP tear research should focus on improving the consistency of outcome-measure reporting to enable more meaningful cross-study comparisons.
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Affiliation(s)
- Brendan A Williams
- Orthopaedic Surgery, Children's Hospital of Philadelphia, Philadelphia, USA
| | - Ralph Michel
- Anesthesiology, University of Florida, Gainesville, USA
| | - Gregory Y LaChaud
- Orthopaedics and Rehabilitation, University of Florida, Gainesville, USA
| | - Daniel Weltsch
- Orthopaedic Surgery, The Chaim Sheba Medical Center at Tel Hashomer (Affiliated with the Sackler Faculty of Medicine), Tel Aviv, ISR
| | - Kevin W Farmer
- Orthopaedics and Rehabilitation, University of Florida, Gainesville, USA
| | - Joseph King
- Orthopaedics and Rehabilitation, University of Florida, Gainesville, USA
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Trends and Characteristics of Spine Research From 2006 to 2015: A Review of Spine Articles in a High Impact General Orthopedic Journal. Spine (Phila Pa 1976) 2020; 45:141-147. [PMID: 31415470 DOI: 10.1097/brs.0000000000003189] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Literature review. OBJECTIVE To determine characteristics and trends in published spine research over a recent decade in a high impact, general orthopedic surgery journal. SUMMARY OF BACKGROUND DATA Recent trends in published spine research in a high-impact orthopedic surgery journal are unknown. Such knowledge could guide future research in the field. METHODS A comprehensive literature review of clinical and basic science spine articles published in The Journal of Bone & Joint Surgery from 2006 to 2015 was conducted. Articles were assessed for: title, year of publication, authorship, academic degrees of the authors, number of citations, institution of origin, and spine topic. Clinical articles were evaluated for: sex and race/ethnicity of the human subjects, level of evidence, and inclusion of patient-reported outcome measures (PROMs). Basic science articles were evaluated for: type of study (animal, cadaver, cell-based), sex of the animals, cadavers or cells studied (male, female, or male and female), and presence of sex-based reporting (defined as reporting of results by sex). RESULTS A total of 203 spine articles were evaluated from the 10-year study period. At least 35 validated or nonvalidated patient-reported outcome measures were utilized in clinical spine research. The most commonly reported PROMs were the Oswestry Disability Index (24.4%), Short Form-36 Health Survey (23.7%), and Visual Analog Scale for Pain (19.3%). The average level of evidence improved from 3.25 in 2006 to 2.60 in 2015. Only 13.2% of clinical spine articles reported the race/ethnicity of the subjects. CONCLUSION A consensus regarding validated PROMs in spine research would be valuable. From 2006 to 2015, the level of evidence of spine articles in The Journal of Bone & Joint Surgery improved. Accurate and complete reporting of patient demographics is an area for improvement in spine research in light of studies demonstrating sex and race/ethnicity-related differences in clinical outcome after spine surgery. LEVEL OF EVIDENCE 5.
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Assunção JH, Malavolta EA, Souza FJD, Gracitelli MEC, Ferreira Neto AA. Anterior Glenohumeral Instability: Systematic Review of Outcomes Assessment Used in Brazil. Rev Bras Ortop 2019; 54:483-490. [PMID: 31686709 PMCID: PMC6819158 DOI: 10.1016/j.rbo.2017.12.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Accepted: 12/07/2017] [Indexed: 11/23/2022] Open
Abstract
A review involving the six major international orthopedic journals has been published recently. It described the tools used for the evaluation of outcomes in the surgical treatment of recurrent anterior dislocation of the shoulder. There are no studies that exhibit the main outcome tools for this disease in Brazil. The authors evaluated the outcomes of clinical studies involving anterior glenohumeral instability that were published in the last decade in the two leading Brazilian orthopedic journals, Revista Brasileira de Ortopedia and Acta Ortopédica Brasileira . A review of the literature was performed, including all clinical papers published between 2007 and 2016 describing at least one outcome measure before and after surgical intervention. The outcomes were range of motion, muscle strength, physical examination testing, patient satisfaction, return to sports, imaging, complications, and functional outcomes scores. Twelve studies evaluating the clinical outcomes of surgical treatment for anterior shoulder instability were published. Ten studies (83%) were case series (level of evidence IV), 1 (8%) was a case-control study (III), and 1 was a retrospective cohort (III). On average, the number of outcomes assessed was 3.7 ± 1.7. The Rowe score was used in 9 studies (75%), and 7 (58%) papers used the University of California Los Angeles (UCLA) scale. Ten studies (83%) reported complications related to surgical treatment. The complication most frequently reported was recurrent instability, found in 9 studies (75%). The national studies have preferentially used scales considered to be of low reliability, responsiveness, and internal consistency.
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Affiliation(s)
- Jorge Henrique Assunção
- Instituto de Ortopedia e Traumatologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP, Brasil
| | - Eduardo Angeli Malavolta
- Instituto de Ortopedia e Traumatologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP, Brasil
| | - Fernando José de Souza
- Instituto de Ortopedia e Traumatologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP, Brasil
| | - Mauro Emilio Conforto Gracitelli
- Instituto de Ortopedia e Traumatologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP, Brasil
| | - Arnaldo Amado Ferreira Neto
- Instituto de Ortopedia e Traumatologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo (HCFMUSP), São Paulo, SP, Brasil
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Kennedy MI, Murphy C, Dornan GJ, Moatshe G, Chahla J, LaPrade RF, Provencher MT. Variability of Reporting Recurrence After Arthroscopic Bankart Repair: A Call for a Standardized Study Design. Orthop J Sports Med 2019; 7:2325967119846915. [PMID: 31192268 PMCID: PMC6543797 DOI: 10.1177/2325967119846915] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Background High recurrence rates have been reported after anterior shoulder dislocations, regardless of the treatment utilized. However, the definition of recurrent instability has been inconsistent, making a comparison between studies difficult. Purpose To report on the nature with which the rate of recurrent instability is reported after arthroscopic Bankart repair, across all levels of evidence, and to analyze factors that may affect the reported rate of recurrence. Study Design Systematic review; Level of evidence, 4. Methods A systematic review of the literature was performed by searching PubMed, the Cochrane Central Register of Controlled Trials, Embase, and ClinicalTrials.gov for studies published within the dates of January 2008 and September 2018. Studies in English that reported on the recurrence of instability after arthroscopic Bankart repair for anterior shoulder instability were considered for inclusion in this review. A meta-regression was performed to test for a linear association between the reported recurrence rate and several continuous covariates, including mean age at surgery, mean length of follow-up, attrition rate (loss to follow-up percentage), and percentage of male patients. Results A trim-and-fill meta-analysis yielded an estimated overall recurrence rate of 17.4% (95% CI, 14.3%-20.9%). There was a significant difference in the recurrence rate depending on the level of evidence (Q(3) = 10.98; P = .012). Significant associations were found with the recurrence rate through the meta-regression, including a negative association with mean age (P = .009), a positive association with mean follow-up time (P = .002), and a positive association with attrition rate (P = .035). Conclusion A call for standardization is necessary for reporting outcomes of anterior instability after arthroscopic Bankart repair, especially with regard to the reporting of recurrence/failure rates, with careful consideration of the effects that may occur from patient demographics and study design. With no current recommendations for deeming failure, we suggest that all forms of instability be accounted for when determining a failed treatment procedure, with future studies placing an emphasis on greater control of the study design.
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Affiliation(s)
| | - Colin Murphy
- Steadman Philippon Research Institute, Vail, Colorado, USA
| | - Grant J Dornan
- Steadman Philippon Research Institute, Vail, Colorado, USA
| | - Gilbert Moatshe
- Department of Sports Medicine, Oslo Sports Trauma Research Center, Norwegian School of Sport Sciences, Oslo, Norway
| | - Jorge Chahla
- Rush University Medical Center, Chicago, Illinois, USA
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12
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Assunção JH, Malavolta EA, Domingues VR, Gracitelli MEC, Ferreira Neto AA. Avaliação dos desfechos no tratamento da rotura do manguito rotador: o que usamos no Brasil? Rev Bras Ortop 2017. [DOI: 10.1016/j.rbo.2016.07.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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Assunção JH, Malavolta EA, Domingues VR, Gracitelli MEC, Ferreira Neto AA. Outcome assessment in the treatment of rotator cuff tear: what is utilized in Brazil? Rev Bras Ortop 2017; 52:561-568. [PMID: 29062821 PMCID: PMC5643904 DOI: 10.1016/j.rboe.2017.08.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Accepted: 07/26/2016] [Indexed: 11/21/2022] Open
Abstract
This review evaluated the outcomes used in clinical studies involving rotator cuff tear published in the last decade in the two leading Brazilian orthopedic journals. A literature review was performed using the journals Revista Brasileira de Ortopedia and Acta Ortopédica Brasileira. It included all original clinical articles describing at least one outcome measured before or after any clinical or surgical intervention related to rotator cuff tear, published between 2006 and 2015. The authors evaluated range of motion, muscle strength, patient satisfaction, and tendon integrity and functional outcomes scores. There were 25 clinical studies published about rotator cuff in the two principal Brazilian orthopedic journals in the last decade, 20 case series (80%), one case-control (4%), and four cohorts (16%). Objective measures such as muscle strength, patient satisfaction, and evaluation of tendon integrity were little used. Range of motion measurements were performed in 52% of the articles. Evaluations of muscle strength and patient satisfaction were reported by 28% and 16% of the studies, respectively. Only 28% of the articles evaluated tendon integrity after surgery. Of these, 16% did so by magnetic resonance imaging and 12% by ultrasonography. The most used scale was the UCLA, present in 92% of the articles, while the Constant-Murley appeared in 20%. Scales deemed reliable, with high internal consistency and good responsiveness, were rarely used.
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Affiliation(s)
- Jorge Henrique Assunção
- Universidade de São Paulo, Faculdade de Medicina, Hospital das Clínicas, Instituto de Ortopedia e Traumatologia, São Paulo, SP, Brazil
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14
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Sciascia AD, Morris BJ, Jacobs CA, Edwards TB. Responsiveness and Internal Validity of Common Patient-Reported Outcome Measures Following Total Shoulder Arthroplasty. Orthopedics 2017; 40:e513-e519. [PMID: 28358978 DOI: 10.3928/01477447-20170327-02] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Accepted: 02/15/2017] [Indexed: 02/03/2023]
Abstract
The Constant-Murley (Constant) score, Western Ontario Osteoarthritis of the Shoulder (WOOS) index, American Shoulder and Elbow Surgeons (ASES) score, and Single Assessment Numeric Evaluation (SANE) score are commonly used to assess patient-reported function following shoulder surgery. However, psychometric properties for these tools are mostly unknown for patients with primary glenohumeral arthritis who have undergone anatomic total shoulder arthroplasty (TSA). The purposes of this study were to (1) compare the responsiveness and internal validity between the 4 patient-reported outcomes (PROs) and (2) identify PRO score values associated with patient satisfaction after TSA. A total of 234 primary TSAs were performed for primary glenohumeral osteoarthritis with a 2-year or greater follow-up. The Constant score, WOOS index, ASES score, SANE score, and patient satisfaction were assessed preoperatively and 2 to 5 years postoperatively. Effect sizes, standardized response means, and relative efficiency were calculated to determine responsiveness, and internal validity was determined via the presence of floor and/or ceiling effects. Receiver operator characteristic (ROC) curves were constructed to identify the minimum outcome score that could correctly identify a satisfied patient. At final follow-up, 88% of patients were satisfied. The PROs had large effect sizes and standardized response means (≥0.83). The minimum score that most correctly identified a patient as satisfied was 78 for ASES score, 18 for WOOS index, 73 for Constant score, and 58 for SANE score. However, the ASES score, WOOS index, and SANE score had marked postoperative ceiling effects, whereas the Constant score was the most responsive and internally valid tool. These results suggest that the Constant score should serve as the primary PRO for patients with primary glenohumeral arthritis, whereas the WOOS index, ASES score, and SANE score could be supplementary assessments. [Orthopedics. 2017; 40(3):e513-e519.].
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15
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Variability in Outcome Reporting for Operatively Managed Anterior Glenohumeral Instability: A Systematic Review. Arthroscopy 2017; 33:477-483. [PMID: 27769608 DOI: 10.1016/j.arthro.2016.07.027] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Revised: 07/15/2016] [Accepted: 07/21/2016] [Indexed: 02/02/2023]
Abstract
PURPOSE The purpose of this study was to quantify the degree of variability in outcomes assessed after surgery for anterior shoulder instability in recent high-impact literature. METHODS Using Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, an extensive review of the literature during a 5-year period from January 2011 through December 2015 was performed across 6 orthopaedic journals with high impact factors to identify all studies investigating outcomes after anterior shoulder instability. Studies reporting clinical outcomes for patients with anterior glenohumeral instability after surgical treatment with at least 1-year follow-up were included. Several metrics were collected from each manuscript: (1) range of motion (ROM), (2) quantitative strength, (3) physical examination testing, (4) imaging, (5) patient-reported outcomes (PROs), (6) complications (including recurrent instability), (7) patient satisfaction, and (8) return to preinjury level of activity or sport. Variability in outcome measures was then qualitatively assessed. RESULTS Sixty-eight studies were included for final analysis ranging from Level I to IV evidence. Fifty-nine percent reported ROM, and 18% measured strength. Other clinical exam maneuvers were assessed in 44%, with 40% assessing apprehension. Imaging was used in 62%, including X-rays, magnetic resonance imaging, and computed tomography scans. On average, 2.25 PROs were assessed. In total, 28 different PROs were used to assess outcomes. The 3 most commonly reported PROs were the Rowe scale at 46%, the Western Ontario Shoulder Instability Index at 31%, and the Constant Shoulder Score at 26%. Twenty-five percent included patient satisfaction in their assessment of outcomes. Recurrence was assessed by 59%, and return to preinjury level of activity was reported by 37% of the studies. CONCLUSIONS There is substantial variability in outcome reporting for high-impact anterior shoulder instability literature with 28 different outcome tools used, making it difficult to compare outcomes between studies. Agreeing upon a uniform measure to assess outcomes would allow for clearer interpretation of the literature as well as the potential to draw conclusions from pooled data. LEVEL OF EVIDENCE Level IV, systematic review of Level I to IV studies.
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16
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Wei J, Herrler T, Han D, Liu K, Huang R, Guba M, Dai C, Li Q. Autologous temporomandibular joint reconstruction independent of exogenous additives: a proof-of-concept study for guided self-generation. Sci Rep 2016; 6:37904. [PMID: 27892493 PMCID: PMC5124955 DOI: 10.1038/srep37904] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Accepted: 11/02/2016] [Indexed: 12/12/2022] Open
Abstract
Joint defects are complex and difficult to reconstruct. By exploiting the body’s own regenerative capacity, we aimed to individually generate anatomically precise neo-tissue constructs for autologous joint reconstruction without using any exogenous additives. In a goat model, CT scans of the mandibular condyle including articular surface and a large portion of the ascending ramus were processed using computer-aided design and manufacturing. A corresponding hydroxylapatite negative mold was printed in 3D and temporarily embedded into the transition zone of costal periosteum and perichondrium. A demineralized bone matrix scaffold implanted on the contralateral side served as control. Neo-tissue constructs obtained by guided self-generation exhibited accurate configuration, robust vascularization, biomechanical stability, and function. After autologous replacement surgery, the constructs showed stable results with similar anatomical, histological, and functional findings compared to native controls. Further studies are required to assess long-term outcome and possible extensions to other further applications. The absence of exogenous cells, growth factors, and scaffolds may facilitate clinical translation of this approach.
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Affiliation(s)
- Jiao Wei
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Tanja Herrler
- Plastic Surgery and Burn Center, Trauma Center Murnau, Munich, Germany
| | - Dong Han
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Kai Liu
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Rulin Huang
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Markus Guba
- Klinik für Allgemeine, Viszeral-, Transplantations-, Gefäß- und Thoraxchirurgie, Klinikum der Universität München, Ludwig-Maximilians-Universität, Munich, Germany
| | - Chuanchang Dai
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qingfeng Li
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Steinhaus ME, Makhni EC, Lieber AC, Kahlenberg CA, Gulotta LV, Romeo AA, Verma NN. Variable reporting of functional outcomes and return to play in superior labrum anterior and posterior tear. J Shoulder Elbow Surg 2016; 25:1896-1905. [PMID: 27497788 DOI: 10.1016/j.jse.2016.04.020] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Revised: 04/10/2016] [Accepted: 04/16/2016] [Indexed: 02/01/2023]
Abstract
BACKGROUND Outcomes assessments after superior labrum anterior and posterior (SLAP) tear/repair are highly varied, making it difficult to draw comparisons across the literature. This study examined the inconsistency in outcomes reporting in the SLAP tear literature. We hypothesize that there is significant variability in outcomes reporting and that although most studies may report return to play, time to return reporting will be highly variable. METHODS The PubMed, Medline, Scopus, and Embase databases were systematically reviewed for studies from January 2000 to December 2014 reporting outcomes after SLAP tear/repair. Two reviewers assessed each study, and those meeting inclusion criteria were examined for pertinent data. Outcomes included objective (range of motion, strength, clinical examinations, and imaging) and subjective (patient-reported outcomes, satisfaction, activities of daily living, and return to play) measures. RESULTS Of the 56 included studies, 43% documented range of motion, 14% reported strength, and 16% noted postoperative imaging. There was significant variation in use of patient-reported outcomes measures, with the 3 most commonly noted measures reported in 20% to 55% of studies. Return to play was noted in 75% of studies, and 23% reported time to return, with greater rates in elite athletes. Eleven studies (20%) did not report follow-up or noted data with <12 months of follow-up. CONCLUSIONS The SLAP literature is characterized by substantial variability in outcomes reporting, with time to return to play noted in few studies. Efforts to standardize outcomes reporting would facilitate comparisons across the literature and improve our understanding of the prognosis of this injury.
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Affiliation(s)
- Michael E Steinhaus
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Eric C Makhni
- Department of Orthopaedic Surgery, Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, IL, USA.
| | - Adam C Lieber
- Department of Orthopaedic Surgery, Columbia University Medical Center, New York, NY, USA
| | - Cynthia A Kahlenberg
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Lawrence V Gulotta
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Anthony A Romeo
- Department of Orthopaedic Surgery, Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, IL, USA
| | - Nikhil N Verma
- Department of Orthopaedic Surgery, Midwest Orthopaedics at Rush, Rush University Medical Center, Chicago, IL, USA
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Makhni EC, Steinhaus ME, Morrow ZS, Jobin CM, Verma NN, Cole BJ, Bach BR. Outcomes assessment in rotator cuff pathology: what are we measuring? J Shoulder Elbow Surg 2015; 24:2008-15. [PMID: 26475640 DOI: 10.1016/j.jse.2015.08.007] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Revised: 08/06/2015] [Accepted: 08/09/2015] [Indexed: 02/01/2023]
Abstract
BACKGROUND Assessments used to measure outcomes associated with rotator cuff pathology and after repair are varied. This lack of standardization leads to difficulty drawing comparisons across studies. We hypothesize that this variability in patient-reported outcome measures and objective metrics used in rotator cuff studies persists even in high-impact, peer reviewed journals. METHODS All studies assessing rotator cuff tear and repair outcomes in 6 orthopedic journals with a high impact factor from January 2010 to December 2014 were reviewed. Cadaveric and animal studies and those without outcomes were excluded. Outcome measures included range of motion (forward elevation, abduction, external rotation, and internal rotation), strength (in the same 4 planes), tendon integrity imaging, patient satisfaction, and functional assessment scores. RESULTS Of the 156 included studies, 63% documented range of motion measurements, with 18% reporting range of motion in all 4 planes. Only 38% of studies reported quantitative strength measurements. In 65% of studies, tendon integrity was documented with imaging (38% magnetic resonance imaging/magnetic resonance anrhrogram, 31% ultrasound, and 8% computed tomography arthrogram). Finally, functional score reporting varied significantly, with the 5 most frequently reported scores ranging from 16% to 61% in studies, and 15 of the least reported outcomes were each reported in ≤6% of studies. CONCLUSIONS Significant variability exists in outcomes reporting after rotator cuff tear and repair, making comparisons between clinical studies difficult. Creating a uniformly accepted, validated outcomes tool that assesses pain, function, patient satisfaction, and anatomic integrity would enable consistent outcomes assessment after operative and nonoperative management and allow comparisons across the literature.
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Affiliation(s)
- Eric C Makhni
- Division of Sports Medicine, Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA.
| | - Michael E Steinhaus
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | | | - Charles M Jobin
- Department of Orthopedic Surgery, Columbia University Medical Center, New York, NY, USA
| | - Nikhil N Verma
- Division of Sports Medicine, Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Brian J Cole
- Division of Sports Medicine, Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
| | - Bernard R Bach
- Division of Sports Medicine, Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, IL, USA
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Measurement properties of the smartphone-based B-B Score in current shoulder pathologies. SENSORS 2015; 15:26801-17. [PMID: 26506355 PMCID: PMC4634494 DOI: 10.3390/s151026801] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Revised: 09/17/2015] [Accepted: 10/12/2015] [Indexed: 02/06/2023]
Abstract
This study is aimed at the determination of the measurement properties of the shoulder function B-B Score measured with a smartphone. This score measures the symmetry between sides of a power-related metric for two selected movements, with 100% representing perfect symmetry. Twenty healthy participants, 20 patients with rotator cuff conditions, 23 with fractures, 22 with capsulitis, and 23 with shoulder instabilities were measured twice across a six-month interval using the B-B Score and shoulder function questionnaires. The discriminative power, responsiveness, diagnostic power, concurrent validity, minimal detectable change (MDC), minimal clinically important improvement (MCII), and patient acceptable symptom state (PASS) were evaluated. Significant differences with the control group and significant baseline—six-month differences were found for the rotator cuff condition, fracture, and capsulitis patient groups. The B-B Score was responsive and demonstrated excellent diagnostic power, except for shoulder instability. The correlations with clinical scores were generally moderate to high, but lower for instability. The MDC was 18.1%, the MCII was 25.2%, and the PASS was 77.6. No floor effect was observed. The B-B Score demonstrated excellent measurement properties in populations with rotator cuff conditions, proximal humerus fractures, and capsulitis, and can thus be used as a routine test to evaluate those patients.
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