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Xu W, Wu K, Roche S, Fu W, Huang L, Held MF, Guo JJ. Development and Validation of a Simplified Chinese Version and a Face-Scale Version of the Oxford Shoulder Score: A 2-Center Prospective Study. Orthop J Sports Med 2021; 9:23259671211023751. [PMID: 34568501 PMCID: PMC8461135 DOI: 10.1177/23259671211023751] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 02/24/2021] [Indexed: 02/05/2023] Open
Abstract
Background There has not yet been a pictorial version of a patient-reported outcome measure for shoulder pain. Purpose To translate the English version of the Oxford Shoulder Score (OSS) to a simplified Chinese version (SC-OSS) and to validate a new face-scale version of the OSS (FS-OSS), while investigating cross-cultural adaptation, validation, and reproducibility of both versions in patients with shoulder pain. Study Design Cohort study (diagnosis); Level of evidence, 2. Methods The translation and cross-cultural adaptation of the SC-OSS was performed using a forward-backward translation method. The FS-OSS was developed on the basis of the SC-OSS, using the Wong-Baker FACES Pain Rating Scale for reference. Participants were asked to complete the SC-OSS, FS-OSS, Simple Shoulder Test (SST), Constant-Murley score (CMS), and 36-Item Short Form Health Survey (SF-36). Validation and reproducibility were tested by calculating Cronbach α values for internal consistency as well as by intraclass correlation coefficients. Time needed to complete the scores was used to test cross-cultural adaption. Results A total of 312 respondents participated in the research and completed all outcome measures. The internal consistency was strong, with a Cronbach α of .94 and .91 for the FS-OSS and SC-OSS, respectively. High intraclass correlation coefficient values for the FS-OSS score (0.95) and SC-OSS (0.92) were obtained, which indicated excellent test-retest reliability. The Pearson correlation coefficients of the SC-OSS and FS-OSS with the SST (r = 0.67 and 0.65, respectively), CMS (r = 0.62 and 0.66, respectively), and SF-36 (r = 0.52 and 0.57, respectively) indicated good construct validity. The time needed to complete the FS-OSS was less than that needed for the SC-OSS and SST. Conclusion The FS-OSS and SC-OSS were validated as reliable instruments for patients with shoulder pain. For Chinese patients, the face-scale version was easier to understand than the cross-cultural text version.
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Affiliation(s)
- Wu Xu
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, PR China
| | - Kailun Wu
- Department of Orthopedics, Dushu Lake Hospital Affiliated to Soochow University, Suzhou, PR China
| | - Stephen Roche
- Department of Orthopaedic Surgery, Groote Schuur Hospital and Red Cross War Memorial Children’s Hospital, University of Cape Town, Cape Town, South Africa
| | - Weili Fu
- Department of Orthopedics, West China Hospital, Sichuan University, Chengdu, PR China
| | - Lixin Huang
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, PR China
| | - Michael F.G. Held
- Department of Orthopaedic Surgery, Groote Schuur Hospital and Red Cross War Memorial Children’s Hospital, University of Cape Town, Cape Town, South Africa
| | - Jiong Jiong Guo
- Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou, PR China
- Jiong Jiong Guo, MD, PhD, Department of Orthopedics, The First Affiliated Hospital of Soochow University, Suzhou 215006, PR China ( or )
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Zumana N, Olivier B, Godlwana L, Martin C. Intra-rater and inter-rater reliability of six musculoskeletal preparticipatory screening tests. SOUTH AFRICAN JOURNAL OF PHYSIOTHERAPY 2019; 75:469. [PMID: 31061912 PMCID: PMC6495002 DOI: 10.4102/sajp.v75i1.469] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Accepted: 02/04/2019] [Indexed: 12/01/2022] Open
Abstract
Background High injury prevalence rates call for effective sports injury prevention strategies, which include the development and application of practical and reliable pre-participatory screening tools. Objectives The aim of this study was to investigate the intra-rater and inter-rater reliability of the one-legged hyperextension test (1LHET), the empty can (EC) and full can (FC) tests, the standing stork test (SST), the bridge-hold test (BHT) and the 747 balance test (747BT). Method Thirty-five healthy, injury-free male athletes (cricket and soccer players), aged 16–24 years, were evaluated by two physiotherapists. For each of the tests, the participants were evaluated twice (on two consecutive days) by each physiotherapist. Both the intra- and inter-rater reliability were determined. Cohen’s kappa (k) was calculated for the 1LHET, the EC and FC tests and the SST. The intraclass correlation coefficient (ICC) was used for the BHT and the 747BT. A confidence level of 95% (p ≤ 0.05) was applied as the criterion for determining the statistical significance of the results. Results The SST presented with the lowest level of intra-rater agreement (ICC = –0.20 to 0.10). On the other hand, the EC test was the only test where one rater achieved an excellent intersessional agreement (k = 0.80; 95% confidence interval [CI] 0.40–1.20). Substantial to excellent results for the inter-rater agreement for both sessions were recorded for the 1LHET (k = 0.70–0.90) and the BHT (ICC = 0.70–0.90). Conclusion Reliability values need to be considered when making clinical decisions based on screening tests. A more refined description of the testing procedures and criteria for interpretation might be necessary before including the six screening tests investigated in this study in formal screening protocols. Clinical implication Confirmed reliability of screening tests would enable sports professionals to make informed decisions when designing preparticipatory musculoskeletal screening tools and when dealing with the management of injury risks in athletes. Keywords musculoskeletal screening; injury risk management; intra-rater reliability; inter-rater reliability; soccer; cricket.
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Affiliation(s)
- Nosipho Zumana
- Department of Physiotherapy, University of the Witwatersrand, Johannesburg, South Africa
| | - Benita Olivier
- Department of Physiotherapy, University of the Witwatersrand, Johannesburg, South Africa
| | - Lonwabo Godlwana
- Department of Physiotherapy, University of the Witwatersrand, Johannesburg, South Africa
| | - Candice Martin
- Department of Physiotherapy, University of the Witwatersrand, Johannesburg, South Africa
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Apeldoorn AT, Den Arend MC, Schuitemaker R, Egmond D, Hekman K, Van Der Ploeg T, Kamper SJ, Van Tulder MW, Ostelo RW. Interrater agreement and reliability of clinical tests for assessment of patients with shoulder pain in primary care. Physiother Theory Pract 2019; 37:177-196. [PMID: 30900508 DOI: 10.1080/09593985.2019.1587801] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Background: There is limited information about the agreement and reliability of clinical shoulder tests. Objectives: To assess the interrater agreement and reliability of clinical shoulder tests in patients with shoulder pain treated in primary care. Methods: Patients with a primary report of shoulder pain underwent a set of 21 clinical shoulder tests twice on the same day, by pairs of independent physical therapists. The outcome parameters were observed and specific interrater agreement for positive and negative scores, and interrater reliability (Cohen's kappa (κ)). Positive and negative interrater agreement values of ≥0.75 were regarded as sufficient for clinical use. For Cohen's κ, the following classification was used: <0.20 poor, 0.21-0.40 fair, 0.41-0.60 moderate, 0.61-0.80 good, 0.81-1.00 very good reliability. Participating clinics were randomized in two groups; with or without a brief practical session on how to conduct the tests. Results: A total of 113 patients were assessed in 12 physical therapy practices by 36 physical therapists. Positive and negative interrater agreement values were both sufficient for 1 test (the Full Can Test), neither sufficient for 5 tests, and only sufficient for either positive or negative agreement for 15 tests. Interrater reliability was fair for 11 tests, moderate for 9 tests, and good for 1 test (the Full Can Test). An additional brief practical session did not result in better agreement or reliability. Conclusion: Clinicians should be aware that interrater agreement and reliability for most shoulder tests is questionable and their value in clinical practice limited.
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Affiliation(s)
- Adri T Apeldoorn
- Rehabilitation Department, Noordwest Ziekenhuisgroep , Alkmaar, Netherlands.,Breederode Hogeschool , Rotterdam, Netherlands
| | | | - Ruud Schuitemaker
- Schuitemaker and van Schaik Physiotherapy and Manual Therapy , Amsterdam, Netherlands
| | - Dick Egmond
- Institute for Applied Manual Therapy , Wolfsburg, Germany
| | | | | | - Steven J Kamper
- School of Public Health, University of Sydney , Sydney, Australia
| | - Maurits W Van Tulder
- Department of Health Sciences, Faculty of Science , Vrije Univerteit Amsterdam, Amsterdam, Netherlands
| | - Raymond W Ostelo
- Department of Health Sciences, Faculty of Science , Vrije Univerteit Amsterdam, Amsterdam, Netherlands.,Department of Epidemiology and Biostatistics (Amsterdam UMC), location VUmc & Amsterdam Movement Sciences
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Weisman A, Masharawi Y. Does Altering Sitting Posture Have a Direct Effect on Clinical Shoulder Tests in Individuals With Shoulder Pain and Rotator Cuff Degenerative Tears? Phys Ther 2019; 99:194-202. [PMID: 30351428 DOI: 10.1093/ptj/pzy111] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2018] [Accepted: 08/07/2018] [Indexed: 02/05/2023]
Abstract
BACKGROUND Posture variations have been repeatedly linked to shoulder kinematics, strength, range of motion, and rotator cuff diseases. However, to our knowledge, no study has yet examined their possible link with shoulder pain provocation and pain levels during clinical shoulder tests. OBJECTIVE The objective was to examine whether changing posture while sitting modifies pain provocation and pain level during performance of 3 clinical shoulder tests in participants with shoulder pain and rotator cuff degenerative tears (RCDTs). METHODS Seventy individuals were allocated into 2 groups by an experienced physical therapist: 35 participants with symptomatic shoulders and RCDT diagnosed by ultrasound (tear size = 1.0 +/- 0.5 cm) and 35 control participants with no symptoms in the upper limb. All participants were tested by a second physical therapist for pain provocation (yes/no) and pain level (visual analog scale) using 3 common clinical shoulder tests: the Neer, the Hawkins-Kennedy, and the empty can while sitting in a neutral, slouched, and upright posture. Shoulder muscle forces were examined by a hand-held dynamometer for possible correlations only in the neutral posture. All participants were asked to fill out the quick DASH (disabilities of the arm shoulder and hand) questionnaire. RESULTS In the symptomatic group, all 3 clinical tests demonstrated similar pain provocation (100% repeatability) and pain level in all 3 sitting postures (visual analog scale scores 3.7-4.4). Muscle force mean ranges of the study groups were 4.4 to 7 kg and, in the control group, 6 to 10.5 kg. No correlations were found between age, body mass index, shoulder pain, hand dominance, onset of symptoms, severity, and tear size with any of the dependent variables. CONCLUSIONS Changing posture while sitting did not directly affect pain provocation and pain levels during performance of 3 clinical shoulder tests in participants with shoulder pain and RCDTs.
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Affiliation(s)
- Asaf Weisman
- Clalit Health Services, Holon, Israel; and Spinal Research Laboratory, Department of Physical Therapy, Tel Aviv University, Tel Aviv, Israel
| | - Youssef Masharawi
- Spinal Research Laboratory, Department of Physical Therapy, Stanley Steyer School of Health Professions, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
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Spargoli G. TREATMENT OF ROTATOR CUFF TENDINOPATHY AS A CONTRACTILE DYSFUNCTION. A CLINICAL COMMENTARY. Int J Sports Phys Ther 2019; 14:148-158. [PMID: 30746301 PMCID: PMC6350671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023] Open
Abstract
BACKGROUND AND PURPOSE Rotator cuff (RC) tendinopathy is a common disorder affecting many individuals, both in athletic and sedentary settings. Etiology of RC pathology or the most effective conservative treatment are not totally understood. The Mechanical Diagnosis and Treatment (MDT®) method is a widely known rehabilitative technique that allows therapists to diagnose and treat spinal, and peripheral mechanical disorders. Therefore, the purpose of this clinical commentary is to briefly describe RC tendinopathy, and its management using the MDT® method. DESCRIPTION OF TOPIC RC tendinopathies are often named with several different terms, showing the difficulty related unambiguous terminology and the diagnostic process. Pathologies at the glenohumeral joint are mostly labeled according to anatomy or the impaired tissues rather than in a functional way. MDT® examination allows mechanical disorders of the shoulder to be classified into categories that show good outcomes when treated accordingly. RELATION TO CLINICAL PRACTICE The MDT® method may offer a practical, inexpensive, and effective solution to management of RC tendinopathies that present with a mechanical component. LEVEL OF EVIDENCE 5.
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Langer L, Osborne R, Rowe RH, Beneciuk JM. Laser testing for upper extremity proprioceptive deficits following rotator cuff injury: two case reports. Physiother Theory Pract 2019; 36:1493-1501. [PMID: 30676184 DOI: 10.1080/09593985.2019.1571141] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Background: Rotator cuff (RTC) dysfunction incidence ranges from 7% to 25% in the general population with a high recurrence rate. RTC musculature plays a significant role in dynamic stability of the glenohumeral joint with damage to these structures associated with proprioceptive impairments. Impaired proprioception has been linked to increased injury risk in other body regions; however, similar relationships with the upper extremity have not been extensively evaluated. The purpose of this case report is to present a preliminary, yet clinically feasible approach for using a laser for proprioceptive assessment and treatment in patients with RTC dysfunction. Case description: Patient 1 was a 21-year-old female with right shoulder pain from injury at work as a waitress where she lifted a heavy tray of plates. Patient 2 was a 48-year-old male with gradual and insidious onset of right shoulder pain during recreational baseball. Examination findings indicated contractile tissue involvement in both patients. Reaching and throwing tasks requiring accurate proprioceptive function were essential for return of each patient to their functional tasks. Laser proprioception testing was performed every 2 weeks with proprioceptive training provided as a supplement to other interventions. Outcomes: Over 4 weeks, improvements in objective laser proprioceptive test results were observed for both patients (Patient 1 = 6.0 cm; Patient 2 = 5.5 cm) in conjunction with active range-of-motion and self-report measures for pain intensity and function. Discussion: This case report describes a clinically feasible approach to testing and treating upper extremity proprioceptive deficits after RTC injury. Future research is required to establish reliability and validity of these methods.
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Affiliation(s)
| | - Raine Osborne
- Brooks Rehabilitation , Jacksonville, FL, USA.,Department of Physical Therapy, University of North Florida, Brooks College of Health , Jacksonville, FL, USA
| | | | - Jason M Beneciuk
- Brooks Rehabilitation , Jacksonville, FL, USA.,Department of Physical Therapy, University of Florida, College of Public Health & Health Professions , Gainesville, FL, USA
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Wang W, Zhang C, Cui L, Xie QY, Jia ZY, Zheng W. Reliability, validity and responsiveness of the Chinese version of the Rotator Cuff Quality of Life Index (RC-QOL) in patients with rotator cuff disorders. PLoS One 2018; 13:e0206347. [PMID: 30408054 PMCID: PMC6224054 DOI: 10.1371/journal.pone.0206347] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Accepted: 10/11/2018] [Indexed: 11/18/2022] Open
Abstract
Background The Rotator Cuff Quality of Life Index (RC-QOL) is a scale designed to evaluate the impact of rotator cuff (RC) disorders on the general quality of life of patients. Our study aims to adapt the RC-QOL into Chinese and to assess its reliability, validity and responsiveness in Chinese patients with RC disorders. Methods First, we developed the Chinese version of RC-QOL (C-RC-QOL) through a five-step procedure. Next, the recruited patients gave three rounds of responses to the C-RC-QOL, Medical Outcomes Study Short Form 36 (SF-36) and Oxford Shoulder Score scales (OSS). Then, we calculated the Cronbach’s alpha, standard error of measurement (SEM), minimally detectable change (MDC), intra-class correlation coefficient (ICC), Pearson's correlation coefficient (r), effect size (ES) and standardized response mean (SRM) to evaluate the reliability, validity and responsiveness of the C-RC-QOL respectively. The unidimensionality of each subscale was assessed by principal component analysis (PCA) of the residuals. Results Overall, 124 patients with RC disorders successfully completed the first two rounds of the scales, and 108 patients completed the last round of the scales. Good or excellent internal consistency (Cronbach’s alpha = 0.953) was found in the overall scale and subscales of the C-RC-QOL, and good or excellent test-retest reliability (ICC = 0.854) was found as well. The SEM and MDC values of the C-RC-QOL were 4.6 and 12.8 respectively. Moderate, good or excellent correlations (r = 0.452–0.839) were obtained between the physical subscales of the C-RC-QOL and the OSS, as well as the physical subscales of the SF-36; similar results were obtained between the emotion subscale of the C-RC-QOL and the mental subscales of the SF-36 (r = 0.490–0.733), which, illustrated the good validity of the C-RC-QOL. In addition, high responsiveness was observed in the overall scale and subscales of the C-RC-QOL (ES = 1.77, SRM = 1.98). The unidimensionality of five subscales was respected according to PCA of the residuals. Conclusions The C-RC-QOL scale is reliable, valid and responsive for the evaluation of Chinese-speaking patients with RC disorders and it would be an effective instrument.
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Affiliation(s)
- Wei Wang
- Department of Orthopedics, Chengdu Military General Hospital, Chengdu city, People's Republic of China
| | - Chen Zhang
- Department of Orthopedics, Changhai Hospital, Shanghai, People's Republic of China
| | - Lin Cui
- Department of Orthopedics, Chengdu Military General Hospital, Chengdu city, People's Republic of China
| | - Qing-yun Xie
- Department of Orthopedics, Chengdu Military General Hospital, Chengdu city, People's Republic of China
- * E-mail: (WZ); (QYX)
| | - Zhen-yu Jia
- Department of Orthopedics, Changhai Hospital, Shanghai, People's Republic of China
| | - Wei Zheng
- Department of Orthopedics, Chengdu Military General Hospital, Chengdu city, People's Republic of China
- * E-mail: (WZ); (QYX)
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Forbush SW, Bandy WD, Garrison MK, Graves LC, Roberts R. TESTING INFRASPINATUS AND DELTOID MUSCLES WITH NEW TECHNIQUE TO DECREASE DELTOID ACTIVITY DURING TESTING USING EMG ANALYSIS. Int J Sports Phys Ther 2018; 13:896-904. [PMID: 30276022 PMCID: PMC6159494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023] Open
Abstract
BACKGROUND Muscle strength testing of an injured infraspinatus muscle (IM) is confounded by actions of synergistic muscles such as the posterior deltoid (PD). HYPOTHESIS/PURPOSE The purpose of this study was to describe a condition for testing of the IM that results in less EMG activity of the PD musculature. The researchers hypothesized that greater inhibition of the PD could be achieved through active adduction (AA), creating reciprocal inhibition of the PD. STUDY DESIGN Prospective cohort descriptive study. METHODS Thirty-four (19 females and 15 males) right-handed subjects between the ages of 22- 31 (mean 24.2 years + /- 6.2) with no previous history of shoulder surgery or pathology participated. Surface electrodes were placed over the muscle bellies of the IM and PD of the right shoulder along with a ground electrode over the C7 spinous process. EMG activity was recorded during resisted external rotation in four different testing conditions (seated active and passive adduction, and side-lying active and passive adduction). The order of test positions was randomly assigned, and each subject completed all four positions with appropriate rest. During AA conditions, subjects were asked to adduct the humerus against a sphygmomanometer (using 80% maximum force output) while maximal effort external rotation was manually resisted. RESULTS PD activity was significantly less during AA than with no AA (p<0.05) in both test positions. No significant difference occurred between IM EMG activity in the various test conditions. CONCLUSION The results of this study suggest that clinicians can reduce activity of the PD without reducing activity of the IM by using AA of the humerus before applying manual resistance to test the IM during manual muscle testing. LEVELS OF EVIDENCE 1b.
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Reproducibility of sub-acromial impingement tests, including a new clinical manoeuver. Ann Phys Rehabil Med 2018; 61:151-155. [DOI: 10.1016/j.rehab.2018.01.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2017] [Revised: 01/28/2018] [Accepted: 01/30/2018] [Indexed: 11/22/2022]
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Cross-cultural translation of the Western Ontario Cuff Index in Chinese and its validation in patients with rotator cuff disorders. BMC Musculoskelet Disord 2017; 18:178. [PMID: 28464861 PMCID: PMC5414381 DOI: 10.1186/s12891-017-1536-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Accepted: 04/25/2017] [Indexed: 11/10/2022] Open
Abstract
Background The Western Ontario Rotator Cuff Index (WORC) is a scale designed to evaluate the impact of rotator cuff (RC) disorders on patients’ general quality of life. Our study aims to adapt the WORC for Chinese patients and to assess its reliability, validity, and responsiveness in Chinese patients with RC disorders. Methods First, we developed the Chinese version of the WORC (C-WORC) in a five-step procedure of translation and cross-cultural adaptation. Next, the recruiting patients finished all three rounds of scales of the C-WORC, the Medical Outcomes Study Short-Form 36 (SF-36), and the Oxford Shoulder score (OSS). Then we calculated Cronbach’s alpha, the intra-class correlation coefficient (ICC), Pearson’s or Spearman’s correlation coefficient (r or rs), the effect size (ES), and the standardized response mean (SRM) to evaluate the reliability, validity and responsiveness of the C-WORC, respectively. Results Overall, 124 patients with RC disorders successfully completed the first two rounds of the scales, and 108 patients completed the last round of the scales. Good or excellent internal consistency (Cronbach’s alpha = 0.872–0.954) was found in the overall scale and subscales of C-WORC, as well as good or excellent test-retest reliability (ICC = 0.828–0.961). Moderate or good correlations (r/rs
= 0.472–0.787) were obtained between the physical subscales of the C-WORC and the OSS and the physical subscales of SF-36; the results were also obtained for the emotions subscale of the C-WORC and the mental subscales of SF-36 (r/rs
= 0.520–0.713), which, adequately illustrated that good validity was included in the C-WORC. In addition, good responsiveness was also observed in the overall scale and subscales of the C-WORC (ES = 1.57–2.27, SRM = 1.52–2.28). Conclusions The C-WORC scale is reliable, valid and responsible for the evaluation of Chinese-speaking patients with RC disorders and would be an effective instrument.
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Lange T, Matthijs O, Jain NB, Schmitt J, Lützner J, Kopkow C. Reliability of specific physical examination tests for the diagnosis of shoulder pathologies: a systematic review and meta-analysis. Br J Sports Med 2016; 51:511-518. [DOI: 10.1136/bjsports-2016-096558] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/28/2016] [Indexed: 11/03/2022]
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12
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Karel YHJM, Scholten-Peeters GGM, Thoomes-de Graaf M, Duijn E, van Broekhoven JB, Koes BW, Verhagen AP. Physiotherapy for patients with shoulder pain in primary care: a descriptive study of diagnostic- and therapeutic management. Physiotherapy 2016; 103:369-378. [PMID: 28801032 DOI: 10.1016/j.physio.2016.11.003] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Accepted: 11/19/2016] [Indexed: 11/30/2022]
Abstract
BACKGROUND Shoulder pain is one of the three main musculoskeletal complaints and more than 50% of the patients have symptoms longer than 6 months. Until now, limited data exist about the content of physiotherapy for patients with shoulder pain in primary care. OBJECTIVE Describe current physiotherapeutic diagnostic- and therapeutic management, including the use of diagnostic ultrasound, in patients with shoulder pain in primary care. DESIGN AND SETTING A prospective cohort study in primary care physiotherapy with a 12 week follow-up. METHODS Descriptive data from physiotherapists was collected, such as: the diagnostic hypotheses after patient history and physical examination, the use of specific tests and diagnostic ultrasound, the interventions used and possible changes in treatment plan. RESULTS Subacromial impingement syndrome was the most common hypothesis after patient history (48%) as well as physical examination (39%). Diagnostic ultrasound was used in 31% and of these patients the clinical diagnosis changed in 29%. Various interventions were used in all clinical diagnoses. After 12 weeks 41% of patients still received physiotherapy treatment. CONCLUSIONS Patients with shoulder pain in physiotherapy practice frequently show signs of subacromial impingement syndrome. The interventions used by the physiotherapists were generally in line with the guideline for subacromial impingement syndrome however a small proportion of physiotherapists used massage and tape/bracing techniques. A large proportion of patients were still receiving treatment after 12 weeks when no improvement was observed. If treatment for patients with subacromial impingement shows no benefit patients should be referred back to the general practitioner or orthopedic surgeon. Conclusions from this study might be slightly biased because of the selection of physiotherapists.
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Affiliation(s)
- Y H J M Karel
- Research Group Diagnostics, Avans University of Applied Sciences, Breda, The Netherlands; Department of Family Medicine, Erasmus Medical Center, Rotterdam, The Netherlands.
| | - G G M Scholten-Peeters
- Research Group Diagnostics, Avans University of Applied Sciences, Breda, The Netherlands; Faculty of Behavioural and Movement Sciences, MOVE Research Institute Amsterdam, VU University of Amsterdam, Amsterdam, The Netherlands
| | - M Thoomes-de Graaf
- Research Group Diagnostics, Avans University of Applied Sciences, Breda, The Netherlands; Department of Family Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - E Duijn
- Department of Human Anatomy, Vrije Universiteit Brussel, Brussels, Belgium
| | | | - B W Koes
- Department of Family Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - A P Verhagen
- Department of Family Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
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Bowser A, Swanson BT. EVALUATION AND TREATMENT OF A PATIENT DIAGNOSED WITH ADHESIVE CAPSULITIS CLASSIFIED AS A DERANGEMENT USING THE MCKENZIE METHOD: A CASE REPORT. Int J Sports Phys Ther 2016; 11:627-636. [PMID: 27525186 PMCID: PMC4970852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023] Open
Abstract
BACKGROUND/PURPOSE The McKenzie Method of mechanical diagnosis and therapy (MDT) is supported in the literature as a valid and reliable approach to the management of spine injuries. It can also be applied to the peripheral joints, but has not been explored through research to the same extent. This method sub-classifies an injury based on tissue response to mechanical loading and repeated motion testing, with directional preferences identified in the exam used to guide treatment. The purpose of this case report is to demonstrate the assessment, intervention, and clinical outcomes of a subject classified as having a shoulder derangement syndrome using MDT methodology. CASE DESCRIPTION The subject was a 52-year-old female with a four-week history of insidious onset left shoulder pain, referred to physical therapy with a medical diagnosis of adhesive capsulitis. She presented with pain (4-7/10 on the visual analog scale [VAS]) and decreased shoulder range of motion that limited her activities of daily living and work capabilities (Upper Extremity Functional Index (UEFI) score: 55/80). Active and passive ranges of motion (A/PROM) were limited in all planes. Repeated motion testing was performed, with an immediate reduction in pain and increased shoulder motion in all planes following repeated shoulder extension. As a result, her MDT classification was determined to be derangement syndrome. Treatment involved specific exercises, primarily repeated motions, identified as symptom alleviating during the evaluation process. OUTCOMES The subject demonstrated significant improvements in the UEFI (66/80), VAS (0-2/10), and ROM within six visits over eight weeks. At the conclusion of treatment, A/PROM was observed to be equal to the R shoulder without pain. DISCUSSION This subject demonstrated improved symptoms and functional abilities following evaluation and treatment using MDT methodology. While a cause-effect relationship cannot be determined with a single case, MDT methodology may be a useful approach to the examination, and potentially management, of patients with shoulder pain. This method offers a patient specific approach to treating the shoulder, particularly when the pathoanatomic structure affected is unclear. LEVEL OF EVIDENCE 4.
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Lima EDS, Natour J, Moreira E, Jones A. Translation, cultural adaptation and reproducibility of the Oxford Shoulder Score questionnaire for Brazil, among patients with rheumatoid arthritis. SAO PAULO MED J 2016; 134:40-6. [PMID: 26648280 PMCID: PMC10496591 DOI: 10.1590/1516-3180.2015.00800108] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Revised: 04/29/2015] [Accepted: 08/01/2015] [Indexed: 04/07/2023] Open
Abstract
CONTEXT AND OBJECTIVE Although shoulder questionnaires validated for Brazil do exist, none of them are aimed at populations with rheumatic disease. We believe that the Oxford Shoulder Score (OSS) may be useful in this population. The objective of this study was to translate the OSS, adapt it to Brazilian culture and test its reproducibility. DESIGN AND SETTING Validation study conducted in university outpatient clinics. METHODS The OSS was translated into Portuguese by two English teachers and was then retranslated into English by two native English teachers. These translations were reviewed by a committee to establish the version of OSS-Brazil to be administered to 30 patients with rheumatoid arthritis (RA) and shoulder pain, in order to test the cultural adaptation. The validity and reproducibility was tested among another 30 patients with RA and shoulder pain, of both genders and aged 18 to 65 years. The internal consistency and reproducibility were analyzed. The following instruments were evaluated: OSS-Brazil; a numerical scale for shoulder pain; DASH; HAQ and SF-36. RESULTS The internal consistency was 0.957 and the intra and inter-rater reproducibility was 0.917 and 0.861, respectively. A high level of correlation was found between OSS-Brazil and the following: HAQ (-0.663), DASH (-0.731) and the SF-36 domains of functional capacity (0.589), physical aspects (0.507), pain (0.624), general state of health (0.444), vitality (0.634) and mental health (0.578). CONCLUSION OSS-Brazil was successfully translated and adapted, and this version exhibited good internal consistency, reliability and construct validity.
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Affiliation(s)
- Eider da Silva Lima
- PT, MSc. Doctoral Student, Rheumatology Division, Universidade Federal de São Paulo (Unifesp), São Paulo, Brazil.
| | - Jamil Natour
- MD, PhD. Associate Professor, Rheumatology Division, Universidade Federal de São Paulo (Unifesp), São Paulo, Brazil.
| | - Emilia Moreira
- PT, MSc. Doctoral Student, Rheumatology Division, Universidade Federal de São Paulo (Unifesp), São Paulo, Brazil.
| | - Anamaria Jones
- PT, PhD. Affiliated Professor, Rheumatology Division, Universidade Federal de São Paulo (Unifesp), São Paulo, Brazil.
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Ultrasound dimensions of the rotator cuff in young healthy adults. J Shoulder Elbow Surg 2014; 23:1107-12. [PMID: 24439247 DOI: 10.1016/j.jse.2013.11.012] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2013] [Revised: 10/29/2013] [Accepted: 11/06/2013] [Indexed: 02/01/2023]
Abstract
BACKGROUND No studies have looked at the rotator cuff dimensions in the young healthy population using ultrasonography. Our aim is to define the ultrasound dimensions of the rotator cuff in the healthy young adult population and explore correlations with other patient characteristics. METHODS Thirty male and 30 female healthy volunteers (aged 18-40 years), with no shoulder problems, underwent ultrasound assessment of both shoulders by a musculoskeletal radiologist. The dimensions of the rotator cuff, deltoid, and biceps were measured in a standardized manner. RESULTS A total of 120 shoulders were scanned. The mean maximum width of the supraspinatus footprint was 14.9 mm in men and 13.5 mm in women (P < .001). The mean thickness of the supraspinatus tendon was 4.9 mm in women and 5.6 mm in men. The mean thickness of the subscapularis was 4.4 in men and 3.8 mm in women and for the infraspinatus was 4.9 mm in men and 4.4 mm in women. There was no correlation between height, weight, biceps, or deltoid thickness with any tendon measurements. Apart from supraspinatus tendon thickness, the difference between dominant and nondominant shoulders in the same sex was not significant for any other tendon dimensions. CONCLUSION This study has defined the dimensions of the rotator cuff in the young healthy adult, which has not been previously published. This is important for the documentation of normal ultrasound anatomy of the rotator cuff and also demonstrates that the asymptomatic contralateral shoulder can and should be used to estimate the expected dimensions.
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Chester R, Shepstone L, Daniell H, Sweeting D, Lewis J, Jerosch-Herold C. Predicting response to physiotherapy treatment for musculoskeletal shoulder pain: a systematic review. BMC Musculoskelet Disord 2013; 14:203. [PMID: 23834747 PMCID: PMC3717132 DOI: 10.1186/1471-2474-14-203] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2013] [Accepted: 05/28/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND People suffering from musculoskeletal shoulder pain are frequently referred to physiotherapy. Physiotherapy generally involves a multimodal approach to management that may include; exercise, manual therapy and techniques to reduce pain. At present it is not possible to predict which patients will respond positively to physiotherapy treatment. The purpose of this systematic review was to identify which prognostic factors are associated with the outcome of physiotherapy in the management of musculoskeletal shoulder pain. METHODS A comprehensive search was undertaken of Ovid Medline, EMBASE, CINAHL and AMED (from inception to January 2013). Prospective studies of participants with shoulder pain receiving physiotherapy which investigated the association between baseline prognostic factors and change in pain and function over time were included. Study selection, data extraction and appraisal of study quality were undertaken by two independent assessors. Quality criteria were selected from previously published guidelines to form a checklist of 24 items. The study protocol was prospectively registered onto the International Prospective Register of Systematic Reviews. RESULTS A total of 5023 titles were retrieved and screened for eligibility, 154 articles were assessed as full text and 16 met the inclusion criteria: 11 cohort studies, 3 randomised controlled trials and 2 controlled trials. Results were presented for the 9 studies meeting 13 or more of the 24 quality criteria. Clinical and statistical heterogeneity resulted in qualitative synthesis rather than meta-analysis. Three studies demonstrated that high functional disability at baseline was associated with poor functional outcome (p ≤ 0.05). Four studies demonstrated a significant association (p ≤ 0.05) between longer duration of shoulder pain and poorer outcome. Three studies, demonstrated a significant association (p ≤ 0.05) between increasing age and poorer function; three studies demonstrated no association (p > 0.05). CONCLUSION Associations between prognostic factors and outcome were often inconsistent between studies. This may be due to clinical heterogeneity or type II errors. Only two baseline prognostic factors demonstrated a consistent association with outcome in two or more studies; duration of shoulder pain and baseline function. Prior to developing a predictive model for the outcome of physiotherapy treatment for shoulder pain, a large adequately powered prospective cohort study is required in which a broad range of prognostic factors are incorporated.
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Affiliation(s)
- Rachel Chester
- School of Allied Health Professions, Faculty of Medicine and Health Sciences, University of East Anglia, Norwich, Norfolk NR4 7TJ, UK.
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Validation of clinical examination versus magnetic resonance imaging and arthroscopy for the detection of rotator cuff lesions. Clin Rheumatol 2013; 32:1283-91. [PMID: 23636792 DOI: 10.1007/s10067-013-2260-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2012] [Revised: 02/24/2013] [Accepted: 04/02/2013] [Indexed: 12/26/2022]
Abstract
Limited evidence exists regarding the validity of clinical examination for the detection of shoulder pathology. We therefore wished to establish the sensitivity, specificity, positive predictive value and negative predictive value of clinical tests and magnetic resonance imaging (MRI) in the diagnosis of rotator cuff disorders against findings at arthroscopy. Using recognised tests for specific shoulder lesions, 117 patients with shoulder symptoms awaiting surgery were examined in a standard manner. The diagnoses were categorised and compared with abnormalities found on MRI and at surgery. Results were cross-tabulated to determine the above parameters. Ninety-four patients formed the study group with a mean age of 51 years. The median duration of symptoms was 45 weeks. For clinical examination, sensitivity and specificity to detect a tear or rupture of supraspinatus were 30 % (16/54) and 38 % (15/40) and, for the detection of any pathology, were 94 % (67/71) and 22 % (5/23), respectively, compared with arthroscopy. Correspondingly, the sensitivity of MRI compared with arthroscopy to detect a tear or rupture of supraspinatus was 90 % (28/31) with a specificity of 70 % (46/53), whereas for the detection of any abnormality, the sensitivity was 92 % (65/71) with a specificity of 48 % (11/23). The sensitivity of detecting any rotator cuff abnormality is high when examination and MRI is compared with arthroscopy with the specificity being greater with MRI than examination. In patients with shoulder symptoms severe enough to consider surgery, clinical assessment followed by specific imaging may help define the pathology in order to direct appropriate management.
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Contreras F, Brown HC, Marx RG. Predictors of success of corticosteroid injection for the management of rotator cuff disease. HSS J 2013; 9:2-5. [PMID: 24426836 PMCID: PMC3640713 DOI: 10.1007/s11420-012-9316-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2012] [Accepted: 11/02/2012] [Indexed: 02/07/2023]
Abstract
BACKGROUND The use of subacromial corticosteroid injection (CSI) to treat rotator cuff tendinopathy is controversial. We hypothesized that characteristics such as activity level, American Shoulder and Elbow Surgeons (ASES) score, duration of symptoms, and status of the rotator cuff may be prognostic factors for resolution of symptoms postinjection. METHODS During a 12-month period, consecutive patients with rotator cuff disease were analyzed. Patients received subacromial CSI, oral NSAIDs, and physical therapy. Baseline ASES score, simple shoulder test, an activity scale, and demographic data were recorded. Patients who remained symptomatic and were indicated for surgery were considered failures. Patients that did not undergo surgery were reassessed after a minimum of 1 year. RESULTS Forty-nine patients met our criteria. Follow-up was obtained for 81.6%. Sixteen cases (40%) failed conservative treatment at final follow-up (22.4 ± 11 months). CSI were successful in 76.2% of males and 45% of females (p = 0.04). Full-thickness tears were present in 8% of the patients with symptom resolution and 25% of those that failed conservative treatment (p = 0.29). No significant difference was found in age, hand dominance, duration of symptoms, or any of the scoring systems. CONCLUSION It is difficult to predict outcomes after CSI. Our treatment strategy showed a 40% failure rate.
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Affiliation(s)
- Fernando Contreras
- />Hospital for Special Surgery, 535 East 70th Street, New York, NY 10021 USA , />Apartado 99-1000 San José, San José, Costa Rica
| | - Haydée C. Brown
- />Hospital for Special Surgery, 535 East 70th Street, New York, NY 10021 USA
| | - Robert G. Marx
- />Hospital for Special Surgery, 535 East 70th Street, New York, NY 10021 USA
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Babatunde OM, Kim HM, Desandis BA, Rogers CE, Levine WN. A physician's guide to the physical examination of the shoulder. PHYSICIAN SPORTSMED 2012; 40:91-101. [PMID: 22508255 DOI: 10.3810/psm.2012.02.1955] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Shoulder pain is the third most frequent musculoskeletal complaint presented to physicians. Often considered a benign entity by patients and even their physicians, shoulder disorders can have a devastating effect on a patient's ability to function, as well as serve as an indicator of poor general health. For these reasons, it is important for the physician to be able to identify the etiology of a patient's shoulder problem(s). However, making a correct diagnosis is often difficult because there can be many causes for a patient's shoulder pain, weakness, or loss of function. Moreover, the shoulder girdle is an intricate group of structures that work together to allow for the largest range of motion in the body. This complexity makes it difficult to diagnose a patient's condition(s) based on history alone. A thorough and well-performed physical examination is the key to making a correct diagnosis and helping to distinguish different etiologies of shoulder dysfunction. In this article, we review relevant shoulder anatomy and biomechanics, and general shoulder examinations with special tests for various shoulder pathologies. We provide an effective and methodical approach to the physical examination of the shoulder.
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Affiliation(s)
- Oladapo M Babatunde
- Center for Shoulder, Elbow and Sports Medicine, Department of Orthopaedic Surgery, New York-Presbyterian Hospital, Columbia University Medical Center, New York, NY 10032, USA
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Cook C, Beaty S, Kissenberth MJ, Siffri P, Pill SG, Hawkins RJ. Diagnostic accuracy of five orthopedic clinical tests for diagnosis of superior labrum anterior posterior (SLAP) lesions. J Shoulder Elbow Surg 2012; 21:13-22. [PMID: 22036538 DOI: 10.1016/j.jse.2011.07.012] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2011] [Revised: 07/04/2011] [Accepted: 07/10/2011] [Indexed: 02/01/2023]
Abstract
BACKGROUND The clinical diagnosis of a superior labral anterior posterior (SLAP) tear is extremely challenging. Most studies that advocate selected tests have errors in study design or significant bias, or both. The purpose of this study was to identify the diagnostic utility of the Active Compression/O'Brien's test, Biceps Load II test, Dynamic Labral Shear test (O'Driscoll's test), Speed's test, and the Labral Tension test when diagnosing isolated SLAP lesions (SLAP-only) and a SLAP lesion with concomitant disorders (eg, rotator cuff tear), as stand-alone and clustered tests, with diagnostic confirmation by arthroscopic surgery. MATERIALS AND METHODS This diagnostic accuracy study was a case-based, case-control design that included 87 individuals with variable shoulder pathology. RESULTS Of the 5 tests, only the Biceps Load II test demonstrated utility in identifying patients with a SLAP-only lesion, with a positive predictive value of 26 (95% confidence limits [CL], 18, 31), negative predictive value of 93 (95% CL, 84, 97), positive likelihood ratio of 1.7 (95% CL, 1.1, 2.6), and negative likelihood ratio of 0.39 (95% CL, 0.14, 0.91). No tests demonstrated diagnostic utility when diagnosing any SLAP lesion, including those with concomitant diagnoses. No clusters demonstrated better diagnostic accuracy than stand-alone findings. CONCLUSION There are a number of potential reasons for the poor utility in the 5 test findings. The heterogeneous sample included patients with a variety of shoulder disorders. The study was organized using very strict methodologic controls that should reduce the risk of bias, which normally overinflates the accuracy of a specific tool. The findings may truly reflect the stand-alone, diagnostic utility of the 5 tests, suggesting when used alone provides little usefulness toward decision making of the diagnostic clinician.
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Affiliation(s)
- Chad Cook
- Division of Physical Therapy, Walsh University, North Canton, OH, USA.
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Abstract
Several tests have been described to examine the shoulder. However, there is a lack of consensus on clinical assessment of patients with shoulder pain and suspected rotator cuff pathology. This review reports the diagnostic accuracy of clinical tests for rotator cuff pathology. Sensitivity, specificity, positive predictive value, negative predictive value, and accuracy of 21 clinical tests for rotator cuff pathology are reported from the available literature. Twenty studies investigated supraspinatus pathology, 12 infraspinatus pathology, and 9 subscapularis pathology. Most tests for rotator cuff pathology are inaccurate, and the recent literature shows that there is insufficient evidence to recommend 1 clinical test over another for diagnosis of rotator cuff pathology. Poor diagnostic accuracy of clinical tests for rotator cuff pathology may be related to the close relationships of structures in the shoulder, to a lack of understanding of anatomical basis of the tests, or to their lack of reproducibility.
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22
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An alternative approach to the diagnosis and management of non-specific shoulder pain with case examples. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.clch.2011.01.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Cadogan A, Laslett M, Hing W, McNair P, Williams M. Interexaminer reliability of orthopaedic special tests used in the assessment of shoulder pain. ACTA ACUST UNITED AC 2011; 16:131-5. [DOI: 10.1016/j.math.2010.07.009] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2009] [Revised: 06/10/2010] [Accepted: 07/22/2010] [Indexed: 10/19/2022]
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Inter-rater reliability of physical examinations in a prospective study of upper extremity musculoskeletal disorders. J Occup Environ Med 2011; 52:1014-8. [PMID: 20881623 DOI: 10.1097/jom.0b013e3181f4396b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVE To test the inter-rater reliability of physical examinations for upper extremity musculoskeletal disorders. METHODS A total of 111 subjects were examined by both an occupational medicine physician and a physical therapist, who were blinded to each others' tests results and subjects' current symptoms and health histories. RESULTS Inter-rater reliability was moderate to excellent (0.52 to 0.88) for shoulder tests but required the inclusion of symptoms for increased inter-rater reliability of fair to excellent (0.27 to 0.57) for the elbow and hand/wrist tests. CONCLUSIONS With the lack of "gold standard" tests, it is important that epidemiologic field studies conduct and report inter-rater reliability testing results between study examiners. It is important for researchers to report the results of inter-rater reliability, so that practitioners can weigh the results of study findings to improve both their diagnosis and treatment of these costly injuries.
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Engebretsen K, Grotle M, Bautz-Holter E, Ekeberg OM, Brox JI. Predictors of shoulder pain and disability index (SPADI) and work status after 1 year in patients with subacromial shoulder pain. BMC Musculoskelet Disord 2010; 11:218. [PMID: 20863369 PMCID: PMC2957391 DOI: 10.1186/1471-2474-11-218] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2010] [Accepted: 09/23/2010] [Indexed: 11/10/2022] Open
Abstract
Background Shoulder pain is a common complaint in primary health care and has an unfavourable outcome in many patients. The objectives were to identify predictors for pain and disability (SPADI) and work status in patients with subacromial shoulder pain. Methods Secondary analyses of data from a randomized clinical controlled trial were performed. Outcome measures were the absolute values of the combined Shoulder Pain and Disability Index (SPADI) and work status 1 year after treatment with supervised exercises (SE) or radial extracorporeal shockwave therapy (rESWT). Predictors of outcome were investigated using multiple linear regression (SPADI) and logistic regression (work status). Results 104 patients were included. Low education (≤ 12 years), previous shoulder pain, and a high baseline SPADI score predicted poor results with these variables explaining 29.9% of the variance in SPADI score at 1 year. Low education and poor self-reported health status predicted a work status of "not working": Odds Ratio, OR = 4.3(95% CI (1.3 to 14.9)), p = 0.02 for education, and OR = 1.06 (95% CI (1.0 to 1.1)), p = 0.001 for self-reported health status, respectively. Adjustments for age, gender, and treatment group were performed, but did not change the results. Conclusion Education was the most consistent predictor of pain and disability, and work status at 1 year follow-up. Also, baseline SPADI score, previous shoulder pain and self-reported health status predicted outcome. Trial registration Clinical trials NCT00653081
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Affiliation(s)
- Kaia Engebretsen
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Ullevaal, and Medical Faculty, University of Oslo, Norway.
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May S, Chance-Larsen K, Littlewood C, Lomas D, Saad M. Reliability of physical examination tests used in the assessment of patients with shoulder problems: a systematic review. Physiotherapy 2010; 96:179-90. [DOI: 10.1016/j.physio.2009.12.002] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2009] [Accepted: 12/17/2009] [Indexed: 10/19/2022]
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Clinical value of single versus composite provocative clinical tests in the assessment of painful shoulder. J Clin Rheumatol 2010; 16:105-8. [PMID: 20130480 DOI: 10.1097/rhu.0b013e3181cf8392] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVES The aims of the present study were to investigate the clinical value of the provocative clinical tests and propose a composite index for the assessment of painful shoulder, using ultrasonography (US) as reference method. METHODS Two hundred three patients with painful shoulder underwent both clinical and US evaluations. The physical examination was carried out performing the Hawkins, Jobe, Patte, Gerber, and Speed tests. Each test was included in a composite index namely, SNAPSHOT (Simple Numeric Assessment of Pain by SHOulder Tests). The US examination was performed by a rheumatologist experienced in US and blinded to clinical findings. Sensitivity, specificity, positive and negative predictive values, positive and negative likelihood ratio of each clinical test were calculated. The receiver operating characteristic (ROC) curve analysis was used to assess the performance of the composite SNAPSHOT index. RESULTS Sensitivity was low for the clinical diagnosis of all shoulder abnormalities. The highest sensitivity and smallest negative likelihood ratio were found for the Hawkins (63.88% and 0.50%) and Patte (62.21% and 0.52%) tests. Specificity was good for Speed (76.33%), Gerber (75.42%), and Patte (74.20%) tests. Patte and Speed tests were the most accurate (71.12% and 66.41%, respectively). The calculated area under the ROC curve related to the SNAPSHOT composite index was 0.881 +/- 0.026. With an optimal cut-off point of 3, the sensitivity and specificity were 75.8% and 87.5%, respectively. CONCLUSION The results of the present study showed that SNAPSHOT is a feasible, informative and quantitative composite index for the assessment of painful shoulder in the clinical setting.
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Michener LA, Walsworth MK, Doukas WC, Murphy KP. Reliability and diagnostic accuracy of 5 physical examination tests and combination of tests for subacromial impingement. Arch Phys Med Rehabil 2009; 90:1898-903. [PMID: 19887215 DOI: 10.1016/j.apmr.2009.05.015] [Citation(s) in RCA: 227] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2009] [Revised: 05/17/2009] [Accepted: 05/20/2009] [Indexed: 12/15/2022]
Abstract
OBJECTIVE To investigate the reliability and diagnostic accuracy of individual tests and combination of tests for subacromial impingement syndrome (SAIS). DESIGN A prospective, blinded study design. SETTING Orthopedic surgeon shoulder clinic. PARTICIPANTS Patients with shoulder pain (n=55, mean age=40.6y). INTERVENTIONS Patients were evaluated with 5 physical examination tests for SAIS: Neer, Hawkins-Kennedy, painful arc, empty can (Jobe), and external rotation resistance tests. Surgical diagnosis was the reference standard. MAIN OUTCOME MEASURES Diagnostic accuracy calculated with a receiver operating characteristic (ROC) curve and sensitivity, specificity, positive likelihood ratio (+LR), and negative likelihood ratio (-LR). A forward stepwise binary logistic regression analysis was used to determine the best test combination for SAIS. An ROC curve analysis was also used to determine the cut point of the number of tests discriminating between the presence and absence of SAIS. Kappa coefficients and percent agreement assessed interrater reliability. RESULTS The ROC analyses revealed a significant area under the curve (AUC) (AUC=.67-.72, P<.05) for all tests, except for the Hawkins-Kennedy. The tests with a +LR greater than or equal to 2.0 were the painful arc (+LR=2.25; 95% CI, 1.33-3.81), empty can (+LR=3.90; 95% CI, 1.5-10.12), and the external rotation resistance tests (+LR=4.39; 95% CI, 1.74-11.07). Tests with -LR less than or equal to 0.50 were the painful arc (-LR=.38; 95% CI, .16-.90), external rotation resistance (-LR=.50; 95% CI, .28-.89), and Neer tests (-LR=.35; 95% CI, .12-.97). The regression analysis had no specific test combinations for confirming or ruling out SAIS. The ROC analysis was significant (AUC=.79, P=.001), with a cut point of 3 positive tests out of 5 tests. Reliability was moderate to substantial agreement (kappa=.45-.67) for the painful arc, empty can, and external rotation resistance tests and fair strength of agreement (kappa=.39-.40) for the Neer and Hawkins-Kennedy tests. CONCLUSIONS The single tests of painful arc, external rotation resistance, and Neer are useful screening tests to rule out SAIS. The single tests of painful arc, external rotation resistance, and empty can are helpful to confirm SAIS. The reliability of all tests was acceptable for clinical use. Based on reliability and diagnostic accuracy, the single tests of the painful arc, external rotation resistance, and empty can have the best overall clinical utility. The cut point of 3 or more positive of 5 tests can confirm the diagnosis of SAIS, while less than 3 positive of 5 rules out SAIS.
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Affiliation(s)
- Lori A Michener
- Department of Physical Therapy, Virginia Commonwealth University, Medical College of Virginia, PO Box 980224, Richmond, VA 23298, USA.
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May S, Greasley A, Reeve S, Withers S. Expert therapists use specific clinical reasoning processes in the assessment and management of patients with shoulder pain: a qualitative study. ACTA ACUST UNITED AC 2009; 54:261-6. [PMID: 19025506 DOI: 10.1016/s0004-9514(08)70005-9] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
QUESTION What are the key items in the clinical reasoning process which expert clinicians identify as being relevant to the assessment and management of patients with shoulder pain? DESIGN Qualitative study using a three-round Delphi procedure. PARTICIPANTS Twenty-six experts in the UK consented to be involved and were contactable, of whom 20 contributed, with 12, 15, and 15 contributing to the different rounds. RESULTS Clinical reasoning was mostly about diagnostic reasoning, but also involved narrative reasoning. Diagnostic reasoning involved both pattern recognition and hypothetico-deductive reasoning. Diagnostic reasoning emphasised general history items, a constellation of signs and symptoms to identify specific diagnostic categories, and standard physical examination procedures. Narrative reasoning was highlighted by the communication involved in expert history taking, seeing patients in their functional and psychological context, and collaborative reasoning with the patient regarding management. CONCLUSIONS These expert clinicians demonstrated the use of diagnostic pattern recognition, and hypothetico-deductive and narrative clinical reasoning processes. The emphasis was on the history and basic physical examination procedures to make clinical decisions.
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Affiliation(s)
- Stephen May
- Sheffield Hallam University, Sheffield, S10 2BP, United Kingdom.
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Lopes AD, Vilar e Furtado RD, Silva CAD, Yi LC, Malfatti CA, Araújo SAD. Comparison of self-report and interview administration methods based on the Brazilian versions of the Western Ontario Rotator Cuff Index and Disabilities of the Arm, Shoulder and Hand Questionnaire in patients with rotator cuff disorders. Clinics (Sao Paulo) 2009; 64:121-5. [PMID: 19219317 PMCID: PMC2666486 DOI: 10.1590/s1807-59322009000200009] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2008] [Accepted: 10/25/2008] [Indexed: 01/22/2023] Open
Abstract
OBJECTIVE The purpose of the present study was to compare self-report and interview administration methods using the Western Ontario Rotator Cuff Index (WORC) and Disabilities of the Arm, Shoulder and Hand Questionnaire (DASH) in patients with rotator cuff disorders. METHODS Thirty male and female patients over 18 years of age with rotator cuff disorders (tendinopathy or rotator cuff tear) and Brazilian Portuguese as their primary language were recruited for assessment via administration of the Western Ontario Rotator Cuff Index and and Disabilities of the Arm, Shoulder and Hand Questionnaire. A randomization method was used to determine whether the questionnaires would be self-reported (n=15) or administered by an interviewer (n=15). Pearson correlation coefficients were used to evaluate the correlation between the Western Ontario Rotator Cuff Index and and Disabilities of the Arm, Shoulder and Hand Questionnaire in each group. The t-test was used to determine whether the difference in mean questionnaire scores and administration time was statistically significant. For statistical analysis, the level of significance was set at 5%. RESULTS The mean subject age was 55.07 years, ranging from 27 to 74 years. Most patients had a diagnosis of tendinopathy (n=21). With regard to level of schooling, the majority (n=26) of subjects had completed a college degree or higher. The mean questionnaire scores and administration times did not significantly differ between the two groups (p>0.05). There were statistically significant correlations (p<0.05) between Western Ontario Rotator Cuff Index and and Disabilities of the Arm, Shoulder and Hand Questionnaire, and strong correlations were found between the questionnaires in both groups. CONCLUSION There are no differences between the Western Ontario Rotator Cuff Index and Disabilities of the Arm, Shoulder and Hand Questionnaire administration methods with regard to administration time or correlations between the questionnaires.
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Affiliation(s)
- Andréa Diniz Lopes
- Centro de Reabilitação, Sociedade Beneficente Israelita Brasileira, Hospital Albert Einstein, São Paulo/SP, Brazil.
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Schellingerhout JM, Verhagen AP, Thomas S, Koes BW. Lack of uniformity in diagnostic labeling of shoulder pain: Time for a different approach. ACTA ACUST UNITED AC 2008; 13:478-83. [DOI: 10.1016/j.math.2008.04.005] [Citation(s) in RCA: 88] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2007] [Revised: 03/18/2008] [Accepted: 04/14/2008] [Indexed: 12/21/2022]
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An assessment of the inter examiner reliability of clinical tests for subacromial impingement and rotator cuff integrity. EUROPEAN JOURNAL OF ORTHOPAEDIC SURGERY AND TRAUMATOLOGY 2008. [DOI: 10.1007/s00590-008-0341-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Abstract
OBJECTIVE To evaluate the validity and reliability of the Brazilian Portuguese version of the Western Ontario Rotator Cuff Index (WORC). DESIGN AND SETTING A cross-sectional survey at the Physiotherapy Unit and Outpatient Orthopedic and Traumatology Clinic, Universidade Federal de São Paulo. METHODS To test validity, 100 patients with rotator cuff disorders were evaluated using the WORC, clinically relevant outcomes for patients with shoulder disorders (pain, range of motion, and strength), and the Disabilities of Arm, Shoulder, and Hand (DASH), University of California Los Angeles Shoulder Rating Scale (UCLA), and Short Form-36 (SF-36) self-report measures. The WORC was repeated on 50 patients on the same day (more than 1 hour later) and after a mean interval of 7 days to evaluate the test-retest reliability. Concurrent validity was tested by correlating the WORC to the other outcome measures using Pearson's correlation coefficient. Test-retest reliability and internal consistency were determined by the intraclass correlation coefficient and Cronbach's alpha coefficient, respectively. The scores were used to assess the standard error measurement (SEM) and minimal detectable change (MDC). RESULTS Analysis between the WORC and clinically relevant outcomes for patients with shoulder disorders revealed weak to strong correlations; the weakest for active internal rotation (r = -0.22) and the strongest for pain during movement (r = -0.75). Strong correlations were found among the WORC and the DASH and UCLA (r = -0.86 and r = 0.80, respectively). There were moderate correlations between the WORC and SF-36 domains (0.37 to 0.69); the best correlations related to the physical domains. Reliability analysis revealed excellent results, with the intraclass correlation coefficient ranging from 0.95 to 0.99 and Cronbach's alpha ranging from 0.88 to 0.97. The SEM was 5.2 and 3.0 for time 0 and after a mean interval of 7 days, respectively. The MDC was 7.1 over this mean time interval (90% confidence interval). CONCLUSIONS The Brazilian version of the WORC proved to be a valid and reliable measurement tool for assessing health-related quality of life in patients with rotator cuff diseases.
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Awerbuch MS. The clinical utility of ultrasonography for rotator cuff disease, shoulder impingement syndrome and subacromial bursitis. Med J Aust 2008; 188:50-3. [PMID: 18205566 DOI: 10.5694/j.1326-5377.2008.tb01507.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2007] [Accepted: 08/31/2007] [Indexed: 11/17/2022]
Abstract
Periarticular shoulder disorders are common in clinical practice, and diagnosis is often difficult. Medicare statistics indicate that between 2001 and 2006 the use of diagnostic shoulder ultrasonography increased significantly. Rotator cuff disease, shoulder impingement syndrome and subacromial bursitis are among the most common diagnoses reported on shoulder ultrasonography. Shoulder ultrasonography is useful in the diagnosis of full thickness tears, but its utility for other rotator cuff disorders, shoulder impingement syndrome and subacromial bursitis is less well established.
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Palmer KT. Diagnosing soft tissue rheumatic disorders of the upper limb in epidemiological studies of vibration-exposed populations. Int Arch Occup Environ Health 2007; 81:575-93. [PMID: 17909839 PMCID: PMC3636680 DOI: 10.1007/s00420-007-0254-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2007] [Accepted: 09/05/2007] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To investigate approaches adopted to diagnose soft tissue rheumatic disorders of the upper limb (ULDs) in vibration-exposed populations and in other settings, and to compare their methodological qualities. METHODS Systematic searches were made of the Medline, Embase, and CINAHL electronic bibliographic databases, and of various supplementary sources (textbooks, reviews, conference and workshop proceedings, personal files). For vibration-exposed populations, qualifying papers were scored in terms of the provenance of their measuring instruments (adequacy of documentation, standardisation, reliability, criterion-related and content validity). Similar criteria were applied to general proposals for whole diagnostic schemes, and evidence was collated on the test-retest reliability of symptom histories and clinical signs. RESULTS In total, 23 relevant reports were identified concerning vibration-exposed populations--21 involving symptoms and 9 involving examination/diagnosis. Most of the instruments employed scored poorly in terms of methodological quality. The search also identified, from the wider literature, more than a dozen schemes directed at classifying ULDs, and 18 studies of test-retest reliability of symptoms and physical signs in the upper limb. Findings support the use of the standardised Nordic questionnaire for symptom inquiry and suggest that a range of physical signs can be elicited with reasonable between-observer agreement. Four classification schemes rated well in terms of content validity. One of these had excellent documentation, and one had been tested for repeatability, agreement with an external reference standard, and utility in distinguishing groups that differed in disability, prognosis and associated risk factors. CONCLUSIONS Hitherto, most studies of ULDs in vibration-exposed populations have used custom-specified diagnostic methods, poorly documented, and non-stringent in terms of standardisation and supporting evidence of reliability and/or validity. The broader literature contains several question sets and procedures that improve upon this, and offer scope in vibration-exposed populations to diagnose ULDs more systematically.
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Affiliation(s)
- Keith T Palmer
- MRC Epidemiology Resource Centre, University of Southampton, Southampton General Hospital, Southampton, UK.
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Affiliation(s)
- Caroline Mitchell
- Institute of General Practice and Primary Care, School of Health and Related Research (ScHARR), University of Sheffield, Northern General Hospital, Sheffield S5 7AU.
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Ostör AJK, Richards CA, Prevost AT, Speed CA, Hazleman BL. Diagnosis and relation to general health of shoulder disorders presenting to primary care. Rheumatology (Oxford) 2005; 44:800-5. [PMID: 15769790 DOI: 10.1093/rheumatology/keh598] [Citation(s) in RCA: 221] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
OBJECTIVES To prospectively evaluate the incidence, spectrum of disease and relation to general health of shoulder disorders in primary care. METHODS Patients presenting with shoulder pain to two large general practices in the Cambridge area over a 1-month period were invited to participate. After consulting their general practitioner, patients were administered a demographic information questionnaire, a shoulder pain and disability index (SPADI) and a short form 36 (SF-36) health survey. Subsequent review in a clinic held by a rheumatology registrar every 2 weeks was undertaken. RESULTS The sex- and age-standardized incidence of shoulder pain was 9.5 per 1000 (95% confidence interval 7.9 to 11.2 per 1000). Rotator cuff tendinopathy was found in 85%, signs of impingement in 74%, acromioclavicular joint disease in 24%, adhesive capsulitis in 15% and referred pain in 7%. On the SPADI the mean disability subscale score was 45 (95% confidence interval 41 to 50) and the mean pain score was 58 (95% confidence interval 53 to 62) (range 0 to 100). Evaluation of general health status using the SF-36 showed the difference between population norms and those with shoulder pain was significant in six of the eight domains, being especially marked (greater than 20 point reduction) for emotional role, physical function and physical role. CONCLUSION Shoulder pain, most commonly due to rotator cuff tendinopathy, is associated with significantly reduced health when measured by both specific and generic means. Effort towards prevention and early intervention in these complaints is warranted.
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Affiliation(s)
- A J K Ostör
- Rheumatology Research Unit, Box 194, Addenbrooke's Hospital, Hills Road, Cambridge CB2 2QQ, UK.
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