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Kilkenny CJ, Farooq F, Hurley ET, Daly GR, Dowling GP, Whelehan SP, Mullett H. A bibliometric analysis of the top 50 cited studies related to acromioclavicular joint instability. J Orthop 2024; 58:46-51. [PMID: 39050808 PMCID: PMC11263472 DOI: 10.1016/j.jor.2024.06.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2024] [Accepted: 06/25/2024] [Indexed: 07/27/2024] Open
Abstract
Background Acromioclavicular joint (ACJ) injury is a common orthopaedic condition accounting for over 40 % of all shoulder injuries. The purpose of this study is to assess the research trends and characteristics of the top 50 cited articles on ACJ instability. Methods A systematic search was conducted in Web of Science to identify articles primarily related to ACJ injury or instability. Characteristics including citation number, country of origin, journal and institution of publication, impact factor, authorship, level of evidence, patient demographics, and study type were analyzed and recorded. Results Research output on ACJ instability has been steadily increasing, with the top 50 cited studies predominantly presenting Level IV evidence. These studies primarily focused on treatment outcomes which included predominantly male patients and exhibited a large variation in citation counts. The American Journal of Sports Medicine was the most productive journal, and the USA was the most productive nation. Conclusion There is an increasing number of publications in the ACJ instability literature, primarily concentrated in a few institutions and journals, and focusing mainly on treatment outcomes. A significant portion of these publications are of low scientific quality, and there is a notable lack of research on outcomes for females.
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Affiliation(s)
| | - Fahad Farooq
- SUNY Upstate Medical University, Syracuse NY, USA
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Shetty S, Neelapala YVR, Vishal K. Normative values and the influence of sex, hand dominance, and direction of movement on active wrist joint position sense in young healthy adults. Musculoskelet Sci Pract 2024; 73:103140. [PMID: 39024738 DOI: 10.1016/j.msksp.2024.103140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 05/26/2024] [Accepted: 07/05/2024] [Indexed: 07/20/2024]
Abstract
BACKGROUND Active wrist joint position sense (JPS) is a feasible method for determining wrist proprioception. However, the normative values and factors affecting wrist JPS are not known. OBJECTIVES To identify normative values of active wrist JPS in young healthy adults and explore the influence of sex, hand dominance and direction of wrist movement. DESIGN Cross-sectional study. METHOD JPS of 100 individuals aged 18-40 years, (male: female = 51:49) were measured at two wrist positions (20° flexion/extension) using the active wrist JPS test. Absolute error (in degrees) was calculated and summarized using descriptive measures. Kruskal-Wallis analysis of variance was performed to determine the differences in JPS error based on sex, dominance and direction of wrist movement. RESULTS Mean absolute JPS flexion error on the dominant side was 3.47°(SD = 3.91°), and non-dominant side was 3.26°(SD = 3.23°). Mean absolute JPS extension error on the dominant side was 3.35°(SD = 3.43°), and non-dominant side was 4.59°(SD = 4.82°). Compared to males, females had more absolute error for flexion and extension on the dominant side. No significant difference was found in the absolute error between the dominant and non-dominant sides or between flexion and extension. CONCLUSION These normative values of active JPS in young healthy adults can help clinicians while assessing proprioceptive impairments of the wrist. Differences in JPS errors due to sex were found, but not due to dominance or direction of movement. These findings can guide future research on mechanisms involved in wrist JPS.
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Affiliation(s)
- Saidan Shetty
- Department of Physiotherapy, Manipal College of Health Professions, Manipal Academy of Higher Education (MAHE), Manipal, 576104, Karnataka, India.
| | - Y V Raghava Neelapala
- School of Rehabilitation Science, McMaster University, Hamilton, Canada. https://twitter.com/YVRaghava1
| | - Kavitha Vishal
- Department of Physiotherapy, Manipal College of Health Professions, Manipal Academy of Higher Education (MAHE), Manipal, 576104, Karnataka, India.
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Lleal M, Baré M, Herranz S, Orús J, Comet R, Jordana R, Baré M. Trajectories of chronic multimorbidity patterns in older patients: MTOP study. BMC Geriatr 2024; 24:475. [PMID: 38816787 PMCID: PMC11137950 DOI: 10.1186/s12877-024-04925-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 03/27/2024] [Indexed: 06/01/2024] Open
Abstract
BACKGROUND Multimorbidity is associated with negative results and poses difficulties in clinical management. New methodological approaches are emerging based on the hypothesis that chronic conditions are non-randomly associated forming multimorbidity patterns. However, there are few longitudinal studies of these patterns, which could allow for better preventive strategies and healthcare planning. The objective of the MTOP (Multimorbidity Trajectories in Older Patients) study is to identify patterns of chronic multimorbidity in a cohort of older patients and their progression and trajectories in the previous 10 years. METHODS A retrospective, observational study with a cohort of 3988 patients aged > 65 was conducted, including suspected and confirmed COVID-19 patients in the reference area of Parc Taulí University Hospital. Real-world data on socio-demographic and diagnostic variables were retrieved. Multimorbidity patterns of chronic conditions were identified with fuzzy c-means cluster analysis. Trajectories of each patient were established along three time points (baseline, 5 years before, 10 years before). Descriptive statistics were performed together with a stratification by sex and age group. RESULTS 3988 patients aged over 65 were included (58.9% females). Patients with ≥ 2 chronic conditions changed from 73.6 to 98.3% in the 10-year range of the study. Six clusters of chronic multimorbidity were identified 10 years before baseline, whereas five clusters were identified at both 5 years before and at baseline. Three clusters were consistently identified in all time points (Metabolic and vascular disease, Musculoskeletal and chronic pain syndrome, Unspecific); three clusters were only present at the earliest time point (Male-predominant diseases, Minor conditions and sensory impairment, Lipid metabolism disorders) and two clusters emerged 5 years before baseline and remained (Heart diseases and Neurocognitive). Sex and age stratification showed different distribution in cluster prevalence and trajectories. CONCLUSIONS In a cohort of older patients, we were able to identify multimorbidity patterns of chronic conditions and describe their individual trajectories in the previous 10 years. Our results suggest that taking these trajectories into consideration might improve decisions in clinical management and healthcare planning. TRIAL REGISTRATION NUMBER NCT05717309.
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Affiliation(s)
- Marina Lleal
- Clinical Epidemiology and Cancer Screening Department, Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí (I3PT-CERCA), Universitat Autònoma de Barcelona, Sabadell, Spain
- Department of Paediatrics, Obstetrics and Gynaecology, Preventive Medicine and Public Health, Autonomous University of Barcelona (UAB), Bellaterra, Spain
- Research Network on Chronicity, Primary Care and Health Promotion (RICAPPS), Instituto de Salud Carlos III, Madrid, Spain
| | - Montserrat Baré
- Creu Alta Primary Care Centre, Institut Català de la Salut, Sabadell, Spain
| | - Susana Herranz
- Acute Geriatric Unit, Centre Sociosanitari Albada, Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí (I3PT-CERCA), Universitat Autònoma de Barcelona, Sabadell, Spain
| | - Josefina Orús
- Cardiology Department, Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí (I3PT-CERCA), Universitat Autònoma de Barcelona, Sabadell, Spain
| | - Ricard Comet
- Acute Geriatric Unit, Centre Sociosanitari Albada, Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí (I3PT-CERCA), Universitat Autònoma de Barcelona, Sabadell, Spain
| | - Rosa Jordana
- Internal Medicine Department, Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí (I3PT-CERCA), Universitat Autònoma de Barcelona, Sabadell, Spain
| | - Marisa Baré
- Clinical Epidemiology and Cancer Screening Department, Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí (I3PT-CERCA), Universitat Autònoma de Barcelona, Sabadell, Spain.
- Research Network on Chronicity, Primary Care and Health Promotion (RICAPPS), Instituto de Salud Carlos III, Madrid, Spain.
- Can Rull- Can Llong Primary Care Centre, Parc Taulí Hospital Universitari, Institut d'Investigació i Innovació Parc Taulí (I3PT-CERCA), Universitat Autònoma de Barcelona, Sabadell, Spain.
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Edwards CM, Puranda JL, Miller É, Aboudlal M, O’Rourke N, MacDonald ML, Adamo KB. Musculoskeletal Injuries, Exercise Behaviors, and Reproductive Health Are Related to Physical Fitness of Female First-Responders and Health Care Providers. WOMEN'S HEALTH REPORTS (NEW ROCHELLE, N.Y.) 2024; 5:393-403. [PMID: 39035143 PMCID: PMC11257141 DOI: 10.1089/whr.2023.0189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 03/27/2024] [Indexed: 07/23/2024]
Abstract
Introduction Musculoskeletal injuries (MSKi) are the most common injury type experienced by first-responders and health care providers (HCPs), making them a significant threat to physical and mental well-being. Female reproductive health and injury history has been related to physical fitness in female members of the Canadian Armed Forces. This relationship has not been explored in Canadian protective services personnel (first-responders) or HCPs. Methods Fifty-seven females employed as firefighters, paramedics, law enforcements, or HCPs completed a physical fitness protocol to assess the following: (1) muscular power (standing long jump and medicine ball throw), (2) muscular strength (4 repetition maximum (4RM) back squats and bench press), (3) muscular endurance (Biering-Sorenson test, single-leg wall sit, and push-ups), (4) flexibility (sit-and-reach), and (5) aerobic capacity (graded treadmill VO2max test). Spearman rho correlation analyses were applied to descriptive analysis, independent-samples t-test, one-way ANCOVA (adjusted by age), and chi-square test. Spearman rho correlation analyses were used to compare physical fitness results for female reproductive health history (e.g., parity status), previous MSKi, and physical activity behaviors (e.g., sports participation). A p value of <0.05 is considered significant. Results History of childbirth, body composition, and exercise behaviors were related to physical fitness (i.e., standing long jump, Biering-Sorenson test, bench press, and back squat) in law enforcement, firefighting, paramedicine, and health care personnel. Conclusions Physical training programs aimed at supporting parous first-responders or HCPs should emphasize lower body power, lower body strength, and upper body strength.
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Affiliation(s)
- C. M. Edwards
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada
| | - J. L. Puranda
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada
| | - É. Miller
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada
| | - M. Aboudlal
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada
| | - N. O’Rourke
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada
| | - M. L. MacDonald
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada
| | - K. B. Adamo
- School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Canada
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Godil J, Smith S, Wright C, Yoo JU. Risk Factors, Incidence and Mortality of Vertebral Artery Injury in Patients Undergoing Anterior Cervical Corpectomy: A Retrospective Large National Data Base Study. Global Spine J 2024; 14:889-893. [PMID: 36052427 PMCID: PMC11192100 DOI: 10.1177/21925682221125127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
STUDY DESIGN Retrospective Cohort Study. OBJECTIVE To determine the incidence of vertebral artery injury (VAI), risk factors, intervention, associated complications, and mortality in patients undergoing anterior cervical corpectomy. METHODS We performed a retrospective review of the incidence of VAI during anterior cervical corpectomy using the PearlDiver database from 2010-2017. The CPT code 63 081 to identify corpectomy patients. Patient data extracted included, incidence of VAI, demographic factors, intervention, and future complications of death and stroke. The risk were calculated compared with those patients who did not have VAI. RESULTS 26 126 patients were identified to have undergone cervical corpectomy. Multivariate analysis of risk factors showed that younger age and male sex were associate with higher rate of injury (t = -11.5; P < .0001 and t = 3.8; P = .0001, respectively). Vertebral artery injuries occurred in 78 patients at an incidence of .3%. 11 (14%) VAI patients had a cerebral infarction compared with 1705 (7%) for non-VAI patients (OR = 2.13; 95% CI = [1.18 - 3.85; P = .0179]) during the follow up period. 1-year mortality rates were higher in patients who suffered a VAI (14%) compared to those who did not suffer a VAI (4%; OR = 3.85; CI = [2.04 - 7.14]; P < .0001). CONCLUSION Consequence of VAI may not be known for months following the injury. Although the same admission mortality is rare with this injury, there is a significant increase in post-discharge complications. This study suggests that further investigations into long term health risk of VAI is needed.
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Affiliation(s)
- Jamila Godil
- Department of Orthopaedics and Rehabilitation, Oregon Health & Science University, Portland, OR, USA
| | - Spencer Smith
- Department of Orthopaedics and Rehabilitation, Oregon Health & Science University, Portland, OR, USA
| | - Christina Wright
- Department of Neurological Surgery, Oregon Health & Science University, Portland, OR, USA
| | - Jung U. Yoo
- Department of Orthopaedics and Rehabilitation, Oregon Health & Science University, Portland, OR, USA
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Johnson EE, Ode GE, Ireland ML, Middleton K, Hammoud S. Gender Equity Efforts in Sports Medicine. Clin Sports Med 2024; 43:221-232. [PMID: 38383105 DOI: 10.1016/j.csm.2023.06.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2024]
Abstract
Great progress has been made toward gender equality in athletics, whereas true equality has not yet been realized. Concurrently, women orthopedists along with advocate men have paved the way toward gender equity in orthopedics as a whole and more specifically in sports medicine. The barriers that contribute to gender disparities include lack of exposure, lack of mentorship, stunted career development, childbearing considerations and implicit gender bias and overt gender discrimination.
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Affiliation(s)
| | - Gabriella E Ode
- Department of Orthopaedics, Hospital for Special Surgery, New York, NY, USA
| | | | - Kellie Middleton
- Northside Hospital Orthopaedic Institute, Lawrenceville, GA, USA
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7
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Kobayashi T, Morimoto T, Shimanoe C, Ono R, Otani K, Mawatari M. Risk factors for progression of the severity of locomotive syndrome: A two-year longitudinal observational study. J Orthop Sci 2024; 29:646-652. [PMID: 36894403 DOI: 10.1016/j.jos.2023.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 01/31/2023] [Accepted: 02/14/2023] [Indexed: 03/11/2023]
Abstract
BACKGROUND The risk factors for progression of severity of locomotive syndrome (LS) remain unclear. METHODS We conducted a longitudinal observational study of 1148 community-dwelling residents (median age, 68.0 years old; 548 males, 600 females) from 2016 to 2018. LS was assessed by the 25-question Geriatric Locomotive Function Scale (GLFS-25), and total scores of ≤6 points, 7-15 points, 16-23 points, and ≥24 points were diagnosed as non-LS, LS-1, LS-2, and LS-3, respectively. If the LS severity in 2018 was higher than in 2016, the case was defined as progression of LS severity; otherwise, it was defined as non-progressive LS. We compared the age, gender, body mass index, smoking status, alcohol consumption, living situation, car use, chronic musculoskeletal pain, comorbidities, metabolic syndrome, physical activity, and LS severity in 2016 between the progression and non-progression groups. Furthermore, a multivariate logistic regression analysis was performed to elucidate the risk factors for progression of LS severity. RESULTS Participants in the progression group had a significantly older age, a lower rate of car use, a higher rate of low back pain, a higher rate of hip pain, a higher rate of knee pain, a higher GLFS-25 total score, and a higher rate of LS-2 than those in the non-progression group. The multivariate logistic regression analysis revealed that older age, female gender, higher body mass index (≥25.0 kg/m2), presence of low back pain, and presence of hip pain were risk factors for the progression of LS within two years. CONCLUSIONS To prevent the progression of LS severity, related prophylaxis strategies should be implemented, especially for individuals with the above-mentioned characteristics. Further longitudinal studies with a longer observation period are necessary.
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Affiliation(s)
- Takaomi Kobayashi
- Department of Orthopaedic Surgery, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga, Japan
| | - Tadatsugu Morimoto
- Department of Orthopaedic Surgery, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga, Japan
| | | | - Rei Ono
- Department of Public Health, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Koji Otani
- Department of Orthopaedic Surgery, Fukushima Medical University School of Medicine, Fukushima, Japan.
| | - Masaaki Mawatari
- Department of Orthopaedic Surgery, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga, Japan
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Martín-Román ÁL, Moral A, Pinillos-Franco S. Are women breaking the glass ceiling? A gendered analysis of the duration of sick leave in Spain. INTERNATIONAL JOURNAL OF HEALTH ECONOMICS AND MANAGEMENT 2024; 24:107-134. [PMID: 37095293 PMCID: PMC10124936 DOI: 10.1007/s10754-023-09351-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Accepted: 03/17/2023] [Indexed: 05/03/2023]
Abstract
We study the gender gap in the duration of sick leave in Spain by splitting this duration into two types of days - those which are related to biological characteristics and those derived from behavioral reasons. Using the Statistics of Accidents at Work for 2011-2019, we found that women presented longer standard durations (i.e., purely attached to physiological reasons) compared to men. However, when estimating individuals' efficiency as the ratio between actual and standard durations, we found that women were more inefficient at lower levels of income, whereas in case of men, this occurred at higher levels of income. These results were reinforced when considering that men and women do not recover from the same injury at the same rate. Women were more efficient than men across all the compensation distribution, especially at higher income levels.
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Affiliation(s)
- Ángel L Martín-Román
- Dpto. Análisis Económico, Facultad de Ciencias Sociales Jurídicas Y de La Comunicación, Universidad de Valladolid, Plaza Universidad, 40005, Segovia, Spain.
| | - Alfonso Moral
- Dpto. Análisis Económico, Facultad de Ciencias Sociales Jurídicas Y de La Comunicación, Universidad de Valladolid, Plaza Universidad, 40005, Segovia, Spain
| | - Sara Pinillos-Franco
- Dpto. Análisis Económico, Facultad de Ciencias Económicas Y Empresariales, Universidad Autónoma de Madrid, Calle Francisco Tomás Y Valiente 5, 28049, Madrid, Spain
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Shim GY, Choi J, Kim HJ, Kwon R, Kim MS, Yoo MC, Rahmati M, Cho W, Yon DK. Global, Regional, and National Burden of Spine Pain, 1990-2019: A Systematic Analysis of the Global Burden of Disease Study 2019. Arch Phys Med Rehabil 2024; 105:461-469. [PMID: 37956823 DOI: 10.1016/j.apmr.2023.10.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 10/27/2023] [Accepted: 10/30/2023] [Indexed: 11/15/2023]
Abstract
OBJECTIVE To describe the global, regional, national, and temporal trends in neck pain (NP) and low back pain (LBP) from 1990 to 2019 and analyze associations with age, sex, and sociodemographic index (SDI). DESIGN Temporal trends analyses of the Global Burden of Disease 2019 data for global, regional, and national prevalence, incidence, and years lived with disabilities (YLDs) of NP and LBP from 1990 to 2019. SETTING Not applicable. PARTICIPANTS Not applicable. INTERVENTIONS Not applicable. MAIN OUTCOME MEASURE(S) The temporal trends in prevalence, incidence, and YLDs of NP and LBP, and associations with age, sex, and SDI. RESULTS Globally, the prevalence, incidence, and YLDs of NP and LBP significantly increased; however, the age-standardized rates of NP showed a stable trend, and those of LBP slightly decreased from 1990 to 2019. The burden of NP and LBP was higher in women than in men. Both NP and LBP exhibited similar age-related trends, with the total numbers and rates increasing with age and reaching their highest points in the middle- and old-aged groups, respectively, in 2019. Overall, the prevalence, incidence, and YLDs of NP and LBP were higher in regions with higher SDI over the 3 decades. CONCLUSIONS NP and LBP impose significant major public health burden globally. Although both conditions are more frequent in women and middle-aged groups and tend to be prevalent in countries with high SDI, they have distinct temporal and regional patterns. By comprehending temporospatial trends in the disease burden of NP and LBP, policymakers and health care professionals can make future interventions and policies to effectively manage these conditions worldwide as well as to achieve equity in prevention, diagnosis, and treatment.
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Affiliation(s)
- Ga Yang Shim
- Department of Physical and Rehabilitation Medicine, Kyung Hee University Hospital, Seoul, South Korea
| | - Jungwoo Choi
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University Medical Center, Kyung Hee University College of Medicine, Seoul, South Korea; Department of Medicine, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Hyeon Jin Kim
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University Medical Center, Kyung Hee University College of Medicine, Seoul, South Korea; Department of Regulatory Science, Kyung Hee University, Seoul, South Korea
| | - Rosie Kwon
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University Medical Center, Kyung Hee University College of Medicine, Seoul, South Korea; Department of Medicine, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Min Seo Kim
- Cardiovascular Disease Initiative, Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Myung Chul Yoo
- Department of Physical and Rehabilitation Medicine, Kyung Hee University Hospital, Seoul, South Korea
| | - Masoud Rahmati
- Department of Physical Education and Sport Sciences, Faculty of Literature and Human Sciences, Lorestan University, Khoramabad, Iran; Department of Physical Education and Sport Sciences, Faculty of Literature and Humanities, Vali-E-Asr University of Rafsanjan, Rafsanjan, Iran
| | - Wonyoung Cho
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University Medical Center, Kyung Hee University College of Medicine, Seoul, South Korea
| | - Dong Keon Yon
- Center for Digital Health, Medical Science Research Institute, Kyung Hee University Medical Center, Kyung Hee University College of Medicine, Seoul, South Korea; Department of Medicine, Kyung Hee University College of Medicine, Seoul, South Korea; Department of Regulatory Science, Kyung Hee University, Seoul, South Korea; Department of Pediatrics, Kyung Hee University College of Medicine, Seoul, South Korea.
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Soheili M, Shakerian M, Soleymani MR, Safapour P, Afshar M. A comparison between the lecture and self-study methods on female students' awareness and attitudes about text neck syndrome. JOURNAL OF EDUCATION AND HEALTH PROMOTION 2024; 13:15. [PMID: 38532914 PMCID: PMC10965018 DOI: 10.4103/jehp.jehp_1594_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 02/06/2023] [Indexed: 03/28/2024]
Abstract
BACKGROUND Text Neck Syndrome (TNS) is a common issue in the neck. The emergence of such issues makes it more pressing to offer ergonomic training to prevent their consequences. The present study aimed to compare training through the lecture and Self-Study methods awareness and attitudes about the TNS. MATERIALS AND METHODS The study was conducted on 94 female high-school students in 2021, and a quasi-experimental methodology was implemented. The participants were randomly divided into a lecture method and a self-study group. A researcher-made questionnaire was utilized for data collection to measure the participants' attitudes and awareness. The data were analyzed according to descriptive and inferential statistics. RESULT The findings showed that the mean post-test scores of the participants' awareness in the lecture method and self-study groups were 8.74 and 5.83, respectively, and a significant increase was observed in the post-test scores of the lecture method group. However, no significant difference was observed between the pre-test and post-test attitude scores of the two groups. CONCLUSION As training by the use of the lecture method in a webinar format has the characteristics of a traditional and online educational simultaneously, it offers an advantage that can be utilized in educational institutions as a complementary (or even an independent) method. Moreover, the experts in medical informational sciences need to accompany training groups as they are responsible to select and prepare credible content materials for audiences.
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Affiliation(s)
- Mahsa Soheili
- Department of Medical Library, Faculty of Management and Medical Information Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mahnaz Shakerian
- Department of Medical Library, Faculty of Management and Medical Information Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammad Reza Soleymani
- Department of Medical Library, Faculty of Management and Medical Information Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Parsa Safapour
- Department of Physiotherapy, School of Rehabilitation of Tehran University of Medical Sciences, Tehran, Iran
| | - Mina Afshar
- Department of Medical Library, Faculty of Management and Medical Information Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
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Chen HL, Yu XH, Yin YH, Shan EF, Xing Y, Min M, Ding YP, Fei Y, Li XW. Multimorbidity patterns and the association with health status of the oldest-old in long-term care facilities in China: a two-step analysis. BMC Geriatr 2023; 23:851. [PMID: 38093203 PMCID: PMC10720091 DOI: 10.1186/s12877-023-04507-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 11/22/2023] [Indexed: 12/17/2023] Open
Abstract
BACKGROUND The increasing prevalence of multimorbidity has created a serious global public health problem in aging populations. Certain multimorbidity patterns across different age ranges and their association with health status remain unclear. The main aim of this study is to identify multimorbidity patterns discrepancies and associated health status between younger-old and oldest-old. METHODS The Ethics Committee of Nanjing Medical University approved the study protocol (No.2019-473). Convenience sampling method was used to recruit older adults aged ≥ 60 years with multimorbidity from July to December 2021 from 38 Landsea long-term care facilities in China. The multimorbidity patterns were analyzed using network analysis and two-step cluster analysis. One-Way ANOVA was utilized to explore their association with health status including body function, activity of daily living, and social participation. A Sankey diagram visualized the flow of health status within different multimorbidity patterns. This study is reported following the STROBE guidelines. RESULTS A total of 214 younger-old (60-84 years) and 173 oldest-old (≥ 85 years) were included. Leading coexisting diseases were cardiovascular disease (CD), metabolic and endocrine disease (MED), neurological disease (ND), and orthopedic disease (OD). Cluster 1 (53, 24.8%) of CD-ND (50, 94.3%; 31, 58.8%), cluster 2 (39, 18.2%) of MED-ND-CD (39, 100%; 39, 100%; 37, 94.9%), cluster 3 (37, 17.3%) of OD-CD-MED-ND (37, 100%; 33, 89.2%; 27, 73.0%; 16, 43.2%), and cluster 4 (34, 15.9%) of CD-MED (34, 100%; 34, 100%) were identified in the younger-old. In the oldest-old, the primary multimorbidity patterns were: cluster 1 (33, 19.1%) of CD-respiratory disease-digestive disease-urogenital disease (CD-RD-DSD-UD) (32, 97.0%; 9, 27.3%; 8, 24.2%; 7, 21.2%), cluster 2 (42, 24.3%) of ND-CD-MED (42, 100%; 35, 83.3%; 14, 33.3%), cluster 3 (28, 16.2%) of OD-CD-MED (28, 100%; 25, 89.3%; 18, 64.3%), and cluster 4 (35, 20.2%) of CD-MED (35, 100%; 35, 100%). Younger-old with CD-ND or MED-ND-CD, and oldest-old with ND-CD-MED have worse health status compared with other multimorbidity patterns (e.g., CD-MED and OD-CD-MED). CONCLUSION Discrepancies in common patterns of multimorbidity across age groups suggest that caregivers in long-term care facilities should consider changes in multimorbidity patterns with ageing when developing prevention plans for individualized management. Neurological disease concurrent with other diseases was the major determinant of health status, especially for the oldest-old. Interventions targeting multimorbidity need to be focused, yet generic. It is essential to assess complex needs and health outcomes that arise from different multimorbidity patterns and manage them through an interdisciplinary approach and consider their priorities to gain high-quality primary care for older adults living in long-term care facilities.
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Affiliation(s)
- Hong-Li Chen
- School of Nursing, Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Xiao-Hong Yu
- School of Nursing, Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Yue-Heng Yin
- School of Nursing, Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - En-Fang Shan
- School of Nursing, Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Ying Xing
- School of Nursing, Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Min Min
- Landsea Long-Term Care Facility, Nanjing, Jiangsu province, China
- Xia Man Yun Jian Social Welfare Development Centre, Shanghai, China
| | - Ya-Ping Ding
- School of Nursing, Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Yang Fei
- School of Nursing, Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Xian-Wen Li
- School of Nursing, Nanjing Medical University, Nanjing, Jiangsu Province, China.
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12
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Fu TS, Chen WC, Wang YC, Chang CW, Lin TY, Wong CB. Biomimetic vascularized adipose-derived mesenchymal stem cells bone-periosteum graft enhances angiogenesis and osteogenesis in a male rabbit spine fusion model. Bone Joint Res 2023; 12:722-733. [PMID: 38052231 DOI: 10.1302/2046-3758.1212.bjr-2023-0013.r1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/07/2023] Open
Abstract
Aims Several artificial bone grafts have been developed but fail to achieve anticipated osteogenesis due to their insufficient neovascularization capacity and periosteum support. This study aimed to develop a vascularized bone-periosteum construct (VBPC) to provide better angiogenesis and osteogenesis for bone regeneration. Methods A total of 24 male New Zealand white rabbits were divided into four groups according to the experimental materials. Allogenic adipose-derived mesenchymal stem cells (AMSCs) were cultured and seeded evenly in the collagen/chitosan sheet to form cell sheet as periosteum. Simultaneously, allogenic AMSCs were seeded onto alginate beads and were cultured to differentiate to endothelial-like cells to form vascularized bone construct (VBC). The cell sheet was wrapped onto VBC to create a vascularized bone-periosteum construct (VBPC). Four different experimental materials - acellular construct, VBC, non-vascularized bone-periosteum construct, and VBPC - were then implanted in bilateral L4-L5 intertransverse space. At 12 weeks post-surgery, the bone-forming capacities were determined by CT, biomechanical testing, histology, and immunohistochemistry staining analyses. Results At 12 weeks, the VBPC group significantly increased new bone formation volume compared with the other groups. Biomechanical testing demonstrated higher torque strength in the VBPC group. Notably, the haematoxylin and eosin, Masson's trichrome, and immunohistochemistry-stained histological results revealed that VBPC promoted neovascularization and new bone formation in the spine fusion areas. Conclusion The tissue-engineered VBPC showed great capability in promoting angiogenesis and osteogenesis in vivo. It may provide a novel approach to create a superior blood supply and nutritional environment to overcome the deficits of current artificial bone graft substitutes.
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Affiliation(s)
- Tsai-Sheng Fu
- Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, School of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Wei-Chuan Chen
- Graduate School of Biotechnology and Bioengineering, Yuan Ze University, Taoyuan, Taiwan
| | - Ying-Chih Wang
- Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, School of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chia-Wei Chang
- Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, School of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Tung-Yi Lin
- Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, School of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chak-Bor Wong
- Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, School of Medicine, Chang Gung University, Taoyuan, Taiwan
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13
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Edwards CM, Miller É, da Silva DF, Puranda JL, Souza SCS, Semeniuk K, Adamo KB. Does a history of childbirth impact injury prevalence and mental health in female military members? Appl Physiol Nutr Metab 2023; 48:841-850. [PMID: 37429041 DOI: 10.1139/apnm-2023-0028] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/12/2023]
Abstract
The effect of parity status on the prevalence and impact of musculoskeletal injury (MSKi) among female Canadian Armed Forces (CAF) members is unknown. This study aims to identify whether a history of childbirth and pregnancy-related complications are associated with MSKi occurrence among female members of the CAF. From September 2020 to February 2021, data were collected via an online questionnaire that assessed MSKi, reproductive health, and barriers to recruitment and retention in the CAF. Actively serving, female members were included in this analysis stratified by parous (n = 313) or nulliparous (n = 435) status. Descriptive analysis and binary logistic regressions were used to identify prevalence and adjusted odds ratios (aOR) of repetitive strain injuries (RSI), acute injuries, and body regions affected. Covariates included in aOR: age, body mass index, and rank. A p value of <0.05 was considered significant and 95% confidence intervals (CI) were reported. Female members with a history of childbirth were more likely to report an RSI (80.9% vs. 69.9%, OR = 1.57, CI: 1.03 to 2.40), and when stratified by body region, were more likely to have an RSI of the wrist (30.0% vs. 20.5%, aOR = 1.62, CI: 1.09 to 2.40), and foot (39.3% vs. 24.1%, aOR = 1.79, CI: 1.24 to 2.59). When compared to the nulliparous group, parity did not influence prevalence of acute injuries. MSKi and mental health perceptions were different for females who experienced postpartum depression, miscarriage, or preterm birth. Childbirth and pregnancy-related complications impact prevalence of some RSI among female CAF members. Thus, specific health and fitness support may be needed for parous female CAF members.
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Affiliation(s)
- Chris M Edwards
- Faculty of Health Sciences, School of Human Kinetics, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Émilie Miller
- Faculty of Health Sciences, School of Human Kinetics, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Danilo F da Silva
- Faculty of Health Sciences, School of Human Kinetics, University of Ottawa, Ottawa, ON K1N 6N5, Canada
- Faculty of Arts and Science, Sports Studies Department, Bishop's University, Sherbrooke, QC J1M 1Z7, Canada
| | - Jessica L Puranda
- Faculty of Health Sciences, School of Human Kinetics, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Sara C S Souza
- Faculty of Health Sciences, School of Human Kinetics, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Kevin Semeniuk
- Faculty of Health Sciences, School of Human Kinetics, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Kristi B Adamo
- Faculty of Health Sciences, School of Human Kinetics, University of Ottawa, Ottawa, ON K1N 6N5, Canada
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Gebrye T, Niyi-Odumosu F, Lawoe J, Mbada C, Fatoye F. The impact of COVID-19 related lockdown restrictions on musculoskeletal health: a systematic review. Rheumatol Int 2023; 43:2011-2019. [PMID: 37561133 PMCID: PMC10495502 DOI: 10.1007/s00296-023-05406-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 07/25/2023] [Indexed: 08/11/2023]
Abstract
There is limited empirical evidence on whether Coronavirus disease 2019 (COVID-19) related lockdown restrictions precipitate or perpetuate musculoskeletal (MSK) disorders. This study was aimed to synthesis literature that assessed the impact of COVID-19 related lockdown restrictions on MSK health. A literature search was conducted using MEDLINE, CINAHL, PsycINFO, Allied and Complementary Medicine Database (AMED), Web of Science, and Scopus databases. Studies meeting the following criteria were included in the review: the condition being considered was MSK health, the intervention was COVID-19 related lockdown restrictions, cross sectional studies, cohort studies, case controlled, prospective studies and retrospective studies. Data were extracted by 2 independent researchers. Risk of bias was assessed by the Newcastle-Ottawa quality assessment scale. Evidence from included studies was summarised using narrative synthesis. Fourteen studies comprising 22,471 participants of the general population from Turkey (n = 5), Italy (n = 1), Poland (n = 1), Australia (n = 2), Jordan (n = 1), Bangladesh (n = 1), Estonia (n = 1), the Netherlands (n = 1) and Saudi Arabia (n = 1) have met the inclusion criteria. The sample size of populations studied ranged from 91 to 1054. The included studies used questionnaire, visual analogic scale, or growth mixture modelling. Except for one study, all the included studies reported increased prevalence and incidence of MSK disorders due to COVID-19 related lockdown restrictions. The findings suggest that COVID-19 related lockdown restriction led to increased MSK disorders. Home-based strategies such as physical activity programmes and ergonomic workspace could potentially guide public health authorities to avoid MSK health problem.
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Affiliation(s)
- Tadesse Gebrye
- Department of Health Professions, Faculty of Health, Psychology and Social Care, Manchester Metropolitan University, Brooks Building, 53 Bonsall Street, Manchester, M15 6GX, UK.
| | - Faatihah Niyi-Odumosu
- Centre for Health and Clinical Research, Faculty of Health and Applied Science, University of the West of England, Frenchay Campus, Coldharbour Lane, Bristol, UK
| | | | - Chidozie Mbada
- Department of Health Professions, Faculty of Health, Psychology and Social Care, Manchester Metropolitan University, Brooks Building, 53 Bonsall Street, Manchester, M15 6GX, UK
| | - Francis Fatoye
- Department of Health Professions, Faculty of Health, Psychology and Social Care, Manchester Metropolitan University, Brooks Building, 53 Bonsall Street, Manchester, M15 6GX, UK
- Lifestyle Diseases, Faculty of Health Sciences, North-West University, Potchefstroom, South Africa
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Markus DH, Hurley ET, Lorentz N, Colasanti CA, Campbell KA, Carter CW, Strauss EJ. Gender does not impact clinical outcomes following SLAP repair. Shoulder Elbow 2023; 15:566-570. [PMID: 37811383 PMCID: PMC10557936 DOI: 10.1177/17585732221089286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Revised: 11/22/2021] [Accepted: 02/24/2022] [Indexed: 10/10/2023]
Abstract
Background The purpose of the current study was to investigate whether pain, function, satisfaction, return to play (RTP), or psychological readiness to RTP differ between sexes post-operatively following SLAP repair. Methods A retrospective review of patients who underwent arthroscopic repair of a SLAP tear was performed. The American Shoulder & Elbow Surgeons (ASES) score, Visual Analogue Scale (VAS), Subjective Shoulder Value (SSV), patient satisfaction, willingness to undergo surgery again, revisions, and return to play (RTP) were evaluated. Clinical outcomes were compared between male and female patients. Results Our study included 169 patients treated with SLAP repair, 133 of them male (78.7%) and 36 of them female (21.3%), with an average age of 32.3 ± 8.3 and 33.4 ± 6.8 respectively. The mean follow-up duration was 5.8 years. At final follow up, there was no difference between treatment groups in any of the functional outcome measures assessed (p > 0.05). Conclusion There is no difference in clinical outcomes, function, satisfaction, or revision procedures in mid- to long-term follow-up after SLAP repair between male and female patients. This data is useful in the preoperative counselling of patients undergoing arthroscopic management of symptomatic superior labral pathology. Level of evidence III.
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Affiliation(s)
- Danielle H Markus
- Division of Sports Medicine, NYU Langone Health Orthopedic Surgery, New York, NY, USA
| | - Eoghan T Hurley
- Division of Sports Medicine, NYU Langone Health Orthopedic Surgery, New York, NY, USA
| | - Nathan Lorentz
- Division of Sports Medicine, NYU Langone Health Orthopedic Surgery, New York, NY, USA
| | | | - Kirk A Campbell
- Division of Sports Medicine, NYU Langone Health Orthopedic Surgery, New York, NY, USA
| | - Cordelia W Carter
- Division of Sports Medicine, NYU Langone Health Orthopedic Surgery, New York, NY, USA
| | - Eric J Strauss
- Division of Sports Medicine, NYU Langone Health Orthopedic Surgery, New York, NY, USA
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Theiler S, Hegetschweiler S, Staartjes VE, Spinello A, Brandi G, Regli L, Serra C. Influence of gender and sexual hormones on outcomes after pituitary surgery: a systematic review and meta-analysis. Acta Neurochir (Wien) 2023; 165:2445-2460. [PMID: 37555999 PMCID: PMC10477253 DOI: 10.1007/s00701-023-05726-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 07/07/2023] [Indexed: 08/10/2023]
Abstract
BACKGROUND Although there is an increasing body of evidence showing gender differences in various medical domains as well as presentation and biology of pituitary adenoma (PA), gender differences regarding outcome of patients who underwent transsphenoidal resection of PA are poorly understood. The aim of this study was to identify gender differences in PA surgery. METHODS The PubMed/MEDLINE database was searched up to April 2023 to identify eligible articles. Quality appraisal and extraction were performed in duplicate. RESULTS A total of 40 studies including 4989 patients were included in this systematic review and meta-analysis. Our analysis showed odds ratio of postoperative biochemical remission in males vs. females of 0.83 (95% CI 0.59-1.15, P = 0.26), odds ratio of gross total resection in male vs. female patients of 0.68 (95% CI 0.34-1.39, P = 0.30), odds ratio of postoperative diabetes insipidus in male vs. female patients of 0.40 (95% CI 0.26-0.64, P < 0.0001), and a mean difference of preoperative level of prolactin in male vs. female patients of 11.62 (95% CI - 119.04-142.27, P = 0.86). CONCLUSIONS There was a significantly higher rate of postoperative DI in female patients after endoscopic or microscopic transsphenoidal PA surgery, and although there was some data in isolated studies suggesting influence of gender on postoperative biochemical remission, rate of GTR, and preoperative prolactin levels, these findings could not be confirmed in this meta-analysis and demonstrated no statistically significant effect. Further research is needed and future studies concerning PA surgery should report their data by gender or sexual hormones and ideally further assess their impact on PA surgery.
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Affiliation(s)
- Sven Theiler
- Machine Intelligence in Clinical Neuroscience (MICN) Laboratory, Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, Frauenklinikstrasse 10, 8091, Zurich, Switzerland
| | - Saskia Hegetschweiler
- Machine Intelligence in Clinical Neuroscience (MICN) Laboratory, Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, Frauenklinikstrasse 10, 8091, Zurich, Switzerland
| | - Victor E Staartjes
- Machine Intelligence in Clinical Neuroscience (MICN) Laboratory, Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, Frauenklinikstrasse 10, 8091, Zurich, Switzerland
| | - Antonio Spinello
- Machine Intelligence in Clinical Neuroscience (MICN) Laboratory, Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, Frauenklinikstrasse 10, 8091, Zurich, Switzerland
| | - Giovanna Brandi
- Institute for Intensive Care, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Luca Regli
- Machine Intelligence in Clinical Neuroscience (MICN) Laboratory, Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, Frauenklinikstrasse 10, 8091, Zurich, Switzerland
| | - Carlo Serra
- Machine Intelligence in Clinical Neuroscience (MICN) Laboratory, Department of Neurosurgery, Clinical Neuroscience Center, University Hospital Zurich, University of Zurich, Frauenklinikstrasse 10, 8091, Zurich, Switzerland.
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Bjornsen E, Lisee C, Schwartz TA, Creighton R, Kamath G, Spang J, Blackburn T, Pietrosimone B. Improvement Trajectories in Patient-Reported Outcomes Between Males and Females After Anterior Cruciate Ligament Reconstruction. J Athl Train 2023; 58:430-436. [PMID: 35788341 PMCID: PMC11220900 DOI: 10.4085/1062-6050-0093.22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
CONTEXT Patient-reported outcomes (PROs) are used to track recovery and inform clinical decision-making after anterior cruciate ligament reconstruction (ACLR). Whether sex influences the trajectory of improvements in PROs over time post-ACLR remains unclear. OBJECTIVES To (1) examine the effect of sex on the association between months post-ACLR and Knee injury and Osteoarthritis Outcome Score (KOOS) Quality of Life (QOL) scores in individuals with ACLR and (2) assess sex differences in the KOOS QOL score at selected timepoints post-ACLR. DESIGN Cross-sectional study. SETTING Laboratory. PATIENTS OR OTHER PARTICIPANTS A total of 133 females (20± 3 years) and 85 males (22 ± 4 years) within 6 to 60 months of primary, unilateral ACLR. MAIN OUTCOME MEASURE(S) The KOOS QOL was completed at a single follow-up timepoint post-ACLR. A multivariate linear regression model was calculated to assess the interaction of sex on the association between months post-ACLR and KOOS QOL score. Sex-specific linear regression models were then used to predict KOOS QOL estimated marginal means at each clinical timepoint (6, 12, 24, 36, 48, and 60 months post-ACLR) and compare the sexes. RESULTS In the primary model (R2 = 0.16, P < .0001), a significant interaction existed between sex and time post-ACLR (β = -0.46, P < .01). Greater months post-ACLR were associated with better KOOS QOL scores for males (R2 = 0.29, β = 0.69, P < .001); months post-ACLR was a weaker predictor of KOOS QOL scores for females (R2 = 0.04, β = 0.23, P < .02). Estimated marginal means for KOOS QOL scores were greater for males than females at 36 months (t210 = 2.76, P < .01), 48 months (t210 = 3.02, P < .01), and 60 months (t210 = 3.09, P = .02) post-ACLR. CONCLUSIONS Males exhibited PRO improvement post-ACLR as the months post-ACLR increased, whereas females did not demonstrate the same magnitude of linear increase in KOOS QOL score. Females may require extended intervention to improve clinical outcomes post-ACLR and address a plateau in QOL score.
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Affiliation(s)
| | | | - Todd A. Schwartz
- Human Movement Science Curriculum
- Department of Exercise and Sport Science
- Department of Biostatistics, Gillings School of Global Public Health
| | - Robert Creighton
- Department of Orthopaedics, School of Medicine, University of North Carolina at Chapel Hill
| | - Ganesh Kamath
- Department of Orthopaedics, School of Medicine, University of North Carolina at Chapel Hill
| | - Jeffrey Spang
- Department of Orthopaedics, School of Medicine, University of North Carolina at Chapel Hill
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18
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Ziedas AC, Castle JP, Abed V, Swantek AJ, Rahman TM, Chaides S, Makhni EC. Race and Socioeconomic Status Are Associated With Inferior Patient-Reported Outcome Measures Following Rotator Cuff Repair. Arthroscopy 2023; 39:234-242. [PMID: 36208711 DOI: 10.1016/j.arthro.2022.08.043] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 08/26/2022] [Accepted: 08/29/2022] [Indexed: 11/06/2022]
Abstract
PURPOSE To investigate the impact social determinants of health (SDOH) have on National Institutes of Health Patient-Reported Outcomes Measurement Information System (PROMIS) computer adaptive test scores and postoperative health care use in patients who undergo rotator cuff repair (RCR). METHODS All patients who underwent RCR surgery by 3 shoulder and/or sports medicine fellowship-trained orthopaedic surgeons between July 2017 and January 2020 were included. The electronic medical record (EMR) was used to identify SDOH for each patient. PROMIS computer adaptive test measures of Upper Extremity function, Pain Interference, and Depression were completed preoperatively and postoperatively (6 months and 1 year). Postoperative health care use (clinical visits, virtual encounters, imaging encounters, and physical therapy visits) were recorded as well. Univariate associations, multiple linear regressions, and Wilcoxon rank-sum tests were used to analyze mean differences between patient groups based on SDOH. RESULTS Three hundred thirty-eight patients who underwent RCR were included. Patients who were Black, in lower median household income quartiles, had public insurance, and female reported lower PROMIS scores compared with their counterparts. Smokers and White patients attended fewer postoperative office visits whereas Black patients had more physical therapy and nonvisit encounters compared with their respective counterparts. CONCLUSIONS Black race and lower socioeconomic status are associated with worse function and pain outcomes post-RCR compared with White race. Similarly, Black race and positive smoking status are associated with differential use of health care following RCR. Further attention may be required for these patients to address health care disparities. LEVEL OF EVIDENCE III, retrospective cohort study.
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Affiliation(s)
- Alexander C Ziedas
- From the Department of Orthopedic Surgery, Henry Ford Hospital, Detroit, Michigan, U.S.A
| | - Joshua P Castle
- From the Department of Orthopedic Surgery, Henry Ford Hospital, Detroit, Michigan, U.S.A
| | - Varag Abed
- From the Department of Orthopedic Surgery, Henry Ford Hospital, Detroit, Michigan, U.S.A
| | - Alexander J Swantek
- From the Department of Orthopedic Surgery, Henry Ford Hospital, Detroit, Michigan, U.S.A
| | - Tahsin M Rahman
- From the Department of Orthopedic Surgery, Henry Ford Hospital, Detroit, Michigan, U.S.A
| | - Sarah Chaides
- From the Department of Orthopedic Surgery, Henry Ford Hospital, Detroit, Michigan, U.S.A
| | - Eric C Makhni
- From the Department of Orthopedic Surgery, Henry Ford Hospital, Detroit, Michigan, U.S.A..
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Macionis V. Chronic pain and local pain in usually painless conditions including neuroma may be due to compressive proximal neural lesion. FRONTIERS IN PAIN RESEARCH 2023; 4:1037376. [PMID: 36890855 PMCID: PMC9986610 DOI: 10.3389/fpain.2023.1037376] [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: 09/05/2022] [Accepted: 01/12/2023] [Indexed: 02/22/2023] Open
Abstract
It has been unexplained why chronic pain does not invariably accompany chronic pain-prone disorders. This question-driven, hypothesis-based article suggests that the reason may be varying occurrence of concomitant peripheral compressive proximal neural lesion (cPNL), e.g., radiculopathy and entrapment plexopathies. Transition of acute to chronic pain may involve development or aggravation of cPNL. Nociceptive hypersensitivity induced and/or maintained by cPNL may be responsible for all types of general chronic pain as well as for pain in isolated tissue conditions that are usually painless, e.g., neuroma, scar, and Dupuytren's fibromatosis. Compressive PNL induces focal neuroinflammation, which can maintain dorsal root ganglion neuron (DRGn) hyperexcitability (i.e., peripheral sensitization) and thus fuel central sensitization (i.e., hyperexcitability of central nociceptive pathways) and a vicious cycle of chronic pain. DRGn hyperexcitability and cPNL may reciprocally maintain each other, because cPNL can result from reflexive myospasm-induced myofascial tension, muscle weakness, and consequent muscle imbalance- and/or pain-provoked compensatory overuse. Because of pain and motor fiber damage, cPNL can worsen the causative musculoskeletal dysfunction, which further accounts for the reciprocity between the latter two factors. Sensitization increases nerve vulnerability and thus catalyzes this cycle. Because of these mechanisms and relatively greater number of neurons involved, cPNL is more likely to maintain DRGn hyperexcitability in comparison to distal neural and non-neural lesions. Compressive PNL is associated with restricted neural mobility. Intermittent (dynamic) nature of cPNL may be essential in chronic pain, because healed (i.e., fibrotic) lesions are physiologically silent and, consequently, cannot provide nociceptive input. Not all patients may be equally susceptible to develop cPNL, because occurrence of cPNL may vary as vary patients' predisposition to musculoskeletal impairment. Sensitization is accompanied by pressure pain threshold decrease and consequent mechanical allodynia and hyperalgesia, which can cause unusual local pain via natural pressure exerted by space occupying lesions or by their examination. Worsening of local pain is similarly explainable. Neuroma pain may be due to cPNL-induced axonal mechanical sensitivity and hypersensitivity of the nociceptive nervi nervorum of the nerve trunk and its stump. Intermittence and symptomatic complexity of cPNL may be the cause of frequent misdiagnosis of chronic pain.
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Ali M, Siddiq MAB, Pranto NK, Amran NH, Akter M, Munny MA, Hossain MI, Khan SS, Mehedi MMH. Prevalence and predictors of musculoskeletal health complaints among sedentary, monotonous urban workers: A survey in Bangladesh. PLoS One 2023; 18:e0282922. [PMID: 37083655 PMCID: PMC10120926 DOI: 10.1371/journal.pone.0282922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Accepted: 02/27/2023] [Indexed: 04/22/2023] Open
Abstract
BACKGROUND Monotonous and sedentary work is significantly associated with the worst health of workers. There is a scarcity of data investigating the musculoskeletal health of sedentary workers working in low-income and middle-income settings. This study aimed to measure the prevalence and predictors of musculoskeletal health complaints (MHC) among Bangladeshi shopkeepers. METHODS This cross-sectional study was conducted in Dhaka, Bangladesh. Data from 1553 Bangladeshi shopkeepers aged 18 years and above were analyzed. MHC was measured using the musculoskeletal subscale of the subjective health complaints scale. The descriptive analysis helped to compute MHC prevalence and compare the prevalence across groups. Regression analysis revealed the predictors of MHC for the shopkeepers. RESULTS The prevalence of MHC among shopkeepers was 58.0%. The prevalence of low back pain was the highest (55.5%), followed by neck pain (48.0%) and upper back pain (43.5%). Regression analysis identified sex (aOR 1.301, CI 0.996 to 1.700), age (aOR 1.405, CI 1.047 to 1.886), body mass index (aOR 0.495, CI 0.397 to 0.617), and substance abuse (aOR 1.998, CI 1.136 to 3.514) as independent predictors of MHC among the shopkeepers. Furthermore, significantly higher odds of MHC have been found among tobacco users (OR 1.234, CI 1.009 to 1.510). CONCLUSION This study revealed a high prevalence of MHC and unhealthy lifestyles among shopkeepers in Bangladesh. Shopkeepers should be provided with better health literacy to follow healthy lifestyles and prevent MHC among this cohort.
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Affiliation(s)
- Mohammad Ali
- Department of Physiotherapy and Rehabilitation, Uttara Adhunik Medical College and Hospital, Uttara Model Town, Dhaka, Bangladesh
- Hasna Hena Pain, Physiotherapy and Public Health Research Center (HPRC), Uttara Model Town, Dhaka, Bangladesh
| | - Md Abu Bakar Siddiq
- Department of Physiotherapy, National Institute of Traumatology and Orthopaedic Rehabilitation (NITOR), Sher-E-Bangla Nagar, Dhaka, Bangladesh
| | - Nujaim Khan Pranto
- Department of Physiotherapy, National Institute of Traumatology and Orthopaedic Rehabilitation (NITOR), Sher-E-Bangla Nagar, Dhaka, Bangladesh
| | - Naheean Hossain Amran
- Department of Physiotherapy, National Institute of Traumatology and Orthopaedic Rehabilitation (NITOR), Sher-E-Bangla Nagar, Dhaka, Bangladesh
| | - Marium Akter
- Care for Stroke & Geriatric Disabilities, Mohammadpur, Dhaka, Bangladesh
| | - Marjan Akter Munny
- Bangladesh Institute of Health Sciences (BIHS), Darussalam, Dhaka, Bangladesh
| | - Md Imran Hossain
- Department of Physiotherapy, National Institute of Traumatology and Orthopaedic Rehabilitation (NITOR), Sher-E-Bangla Nagar, Dhaka, Bangladesh
| | - Saffat Sabbir Khan
- Office of the Upazilla Health and Family Planning Officer, Gazipur Sadar, Gazipur, Bangladesh
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21
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A Pilot Study of Plantar Mechanics Distributions and Fatigue Profiles after Running on a Treadmill: Using a Support Vector Machine Algorithm. JOURNAL OF HEALTHCARE ENGINEERING 2023; 2023:7461729. [PMID: 36890878 PMCID: PMC9988392 DOI: 10.1155/2023/7461729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 10/06/2022] [Accepted: 10/12/2022] [Indexed: 02/25/2023]
Abstract
The treadmill is widely used in running fatigue experiments, and the variation of plantar mechanical parameters caused by fatigue and gender, as well as the prediction of fatigue curves by a machine learning algorithm, play an important role in providing different training programs. This experiment aimed to compare changes in peak pressure (PP), peak force (PF), plantar impulse (PI), and gender differences of novice runners after they were fatigued by running. A support vector machine (SVM) was used to predict the fatigue curve according to the changes in PP, PF, and PI before and after fatigue. 15 healthy males and 15 healthy females completed two runs at a speed of 3.3 m/s ± 5% on a footscan pressure plate before and after fatigue. After fatigue, PP, PF, and PI decreased at hallux (T1) and second-fifth toes (T2-5), while heel medial (HM) and heel lateral (HL) increased. In addition, PP and PI also increased at the first metatarsal (M1). PP, PF, and PI at T1 and T2-5 were significantly higher in females than in males, and metatarsal 3-5 (M3-5) were significantly lower in females than in males. The SVM classification algorithm results showed the accuracy was above average level using the T1 PP/HL PF (train accuracy: 65%; test accuracy: 75%), T1 PF/HL PF (train accuracy: 67.5%; test accuracy: 65%), and HL PF/T1 PI (train accuracy: 67.5%; test accuracy: 70%). These values could provide information about running and gender-related injuries, such as metatarsal stress fractures and hallux valgus. Application of the SVM to the identification of plantar mechanical features before and after fatigue. The features of the plantar zones after fatigue can be identified and the learned algorithm of plantar zone combinations with above-average accuracy (T1 PP/HL PF, T1 PF/HL PF, and HL PF/T1 PI) can be used to predict running fatigue and supervise training. It provided an important idea for the detection of fatigue after running.
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22
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The Impact of Sex on the Outcomes of Prosthetic Joint Infection Treatment with Debridement, Antibiotics and Implant Retention: A Systematic Review and Individual Patient Data Meta-analysis. J Am Acad Orthop Surg Glob Res Rev 2022; 6:01979360-202211000-00007. [PMID: 36733983 PMCID: PMC9649268 DOI: 10.5435/jaaosglobal-d-22-00102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 09/08/2022] [Indexed: 01/24/2023]
Abstract
BACKGROUND The influence of sex on the failure of débridement antibiotics and implant retention (DAIR) for treating prosthetic joint infection (PJI) is important for decision-making, patient counseling, and equitable health care. However, very few studies in the orthopaedic literature conduct sex-specific analyses. AIM The primary aim was to determine whether sex influences treatment success after DAIR. METHODS A systematic review and individual patient data (IPD) meta-analysis was conducted. MEDLINE (Ovid), EMBASE (Ovid), Web of Science, and Google Scholar were searched, and IPD was requested via e-mail. Patients who underwent DAIR after developing PJI within 12 months of a primary total hip or knee arthroplasty were included in the analysis. Treatment failure was defined by the Delphi International Consensus criteria. Adjusted odds ratios for treatment failure were calculated using a mixed-effects logistic regression. RESULTS The study collected and analyzed IPD of 1,116 patients from 21 cohorts. The odds of treatment failure were 29% lower in women (odds ratio, 0.71; 95% CI 0.54 to 0.017; P = 0.017), after adjusting for duration of symptoms >7 days and Staphylococcus aureus infection (methicillin-susceptible Staphylococcus aureus or any infection with S aureus). None of the 64 studies included in the systematic review conducted a sex-specific analysis. CONCLUSION For patients who developed a PJI within 1 year postsurgery, females have lower odds of DAIR failure than males. Other factors also have varying effects on outcome for men and women. It is essential to implement sex-specific analysis in orthopaedic research.
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23
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Knewtson KE, Ohl NR, Robinson JL. Estrogen Signaling Dictates Musculoskeletal Stem Cell Behavior: Sex Differences in Tissue Repair. TISSUE ENGINEERING. PART B, REVIEWS 2022; 28:789-812. [PMID: 34409868 PMCID: PMC9419932 DOI: 10.1089/ten.teb.2021.0094] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Sexual dimorphisms in humans and other species exist in visually evident features such as body size and less apparent characteristics, including disease prevalence. Current research is adding to a growing understanding of sex differences in stem cell function and response to external stimuli, including sex hormones such as estrogens. These differences are proving significant and directly impact both the understanding of stem cell processes in tissue repair and the clinical implementation of stem cell therapies. Adult stem cells of the musculoskeletal system, including those used for development and repair of muscle, bone, cartilage, fibrocartilage, ligaments, and tendons, are no exception. Both in vitro and in vivo studies have found differences in stem cell number, proliferative and differentiation capabilities, and response to estrogen treatment between males and females of many species. Maintaining the stemness and reducing senescence of adult stem cells is an important topic with implications in regenerative therapy and aging. As such, this review discusses the effect of estrogens on musculoskeletal system stem cell response in multiple species and highlights the research gaps that still need to be addressed. The following evidence from investigations of sex-related phenotypes in adult progenitor and stem cells are pieces to the big puzzle of sex-related effects on aging and disease and critical information for both fundamental tissue repair and regeneration studies and safe and effective clinical use of stem cells. Impact Statement This review summarizes current knowledge of sex differences in and the effects of estrogen treatment on musculoskeletal stem cells in the context of tissue engineering. Specifically, it highlights the impact of sex on musculoskeletal stem cell function and ability to regenerate tissue. Furthermore, it discusses the varying effects of estrogen on stem cell properties, including proliferation and differentiation, important to tissue engineering. This review aims to highlight the potential impact of estrogens and the importance of performing sex comparative studies in the field of tissue engineering.
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Affiliation(s)
- Kelsey E. Knewtson
- Department of Chemical and Petroleum Engineering, University of Kansas, Lawrence, Kansas, USA
| | - Nathan R. Ohl
- Department of Chemical and Petroleum Engineering, University of Kansas, Lawrence, Kansas, USA
| | - Jennifer L. Robinson
- Department of Chemical and Petroleum Engineering, University of Kansas, Lawrence, Kansas, USA
- Bioengineering Graduate Program, University of Kansas, Lawrence, Kansas, USA
- Address correspondence to: Jennifer L. Robinson, PhD, Department of Chemical and Petroleum Engineering, The University of Kansas, 1530 West 15th Street Room 4132, Lawrence, KS 66045, USA
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Liu S, Wang B, Fan S, Wang Y, Zhan Y, Ye D. Global burden of musculoskeletal disorders and attributable factors in 204 countries and territories: a secondary analysis of the Global Burden of Disease 2019 study. BMJ Open 2022; 12:e062183. [PMID: 35768100 PMCID: PMC9244680 DOI: 10.1136/bmjopen-2022-062183] [Citation(s) in RCA: 44] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVE To evaluate the global burden of musculoskeletal (MSK) disorders, as well as the five common conditions, and their relevant risk factors from 1990 to 2019. DESIGN Data from the Global Burden of Disease Study 2019 were used in this study. SETTING AND PARTICIPANTS Individuals of all ages and genders from 204 countries and territories in 21 regions. MAIN OUTCOME MEASURES The outcomes were the numbers and age-standardised rates (ASRs) of incident cases, deaths and disability-adjusted life-years (DALYs) of MSK disorders. The average annual percent changes (AAPCs) in the ASRs were calculated using joinpoint regression analysis to estimate the trends. RESULTS There were 322.75 million incident cases, 117.54 thousand deaths and 150.08 million DALYs of MSK disorders in 2019. The age-standardised incidence rate and age-standardised DALY rate in 2019 (incidence: AAPC=-0.32, 95% CI -0.34 to -0.31; DALYs: AAPC=-0.05, 95% CI -0.06 to -0.04) were lower than those in 1990. However, the age-standardised death rate showed a stable trend (AAPC 0.05, 95% CI -0.05 to 0.15) from 1990 to 2019. The peak age of onset and DALYs of MSK disorders was 50-54 years in 2019. The burden of MSK disorders in females was much higher than that in males (1.29 times more incident cases, 2.24 times more deaths and 1.45 times more DALYs in females than in males). A significant negative correlation was observed between the AAPCs in the ASRs and the Sociodemographic Index (SDI) score. Occupational risk exhibited the highest contribution to MSK disorders, and tobacco use and high body mass index were also major risk factors. CONCLUSIONS This study demonstrates that the burden of MSK disorders tends to be lower in high-SDI regions than in lower-SDI regions. Strengthening the effectiveness of preventive measures against occupational risks may reduce the burden of MSK disorders.
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Affiliation(s)
- Shiwen Liu
- School of Public Health, Zhejiang Chinese Medical University, Hangzhou, China
| | - Binyan Wang
- School of Public Health, Zhejiang Chinese Medical University, Hangzhou, China
| | - Shuzhen Fan
- School of Public Health, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yaxuan Wang
- School of Public Health, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yuxuan Zhan
- School of Public Health, Zhejiang Chinese Medical University, Hangzhou, China
| | - Ding Ye
- School of Public Health, Zhejiang Chinese Medical University, Hangzhou, China
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25
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Collomp K, Ericsson M, Bernier N, Buisson C. Prevalence of Prohibited Substance Use and Methods by Female Athletes: Evidence of Gender-Related Differences. Front Sports Act Living 2022; 4:839976. [PMID: 35685685 PMCID: PMC9172204 DOI: 10.3389/fspor.2022.839976] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 04/04/2022] [Indexed: 02/05/2023] Open
Abstract
To achieve optimal sports performances, women and men may show specific doping practices because of the physiological and psychological gender differences, but there are few data on this topic. Here, we report the apparent use of prohibited substances and methods by female athletes based on analyses of the doping tests collected by the French Anti-Doping Agency from 2013 to 2019. We compared the frequency of use and the ergogenic and side effects to those of their male counterparts. The results revealed lower use of prohibited substances in female vs. male athletes, with significantly fewer anabolic agents, hormone and metabolic modulators, and cannabinoids. Gender specificity in utilization of substance classes was also shown. Relatively lower use of hormone modulators and cannabinoids and higher use of beta-2 agonists, diuretics and glucocorticoids were found in the woman cohort compared with men cohort, combined with the different choice of substances, possibly because of the altered ergogenic and/or side effects. However, no impact due to gender regarding the sports disciplines was observed, with both women and men showing similar use of anabolic agents, mainly in the anaerobic sports, and EPO and corticoids, mainly in endurance or mixed sports. Further studies are needed to put these French data into a global perspective, comparing uses across countries and exploring possible new developments in the fight against doping in women.
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Affiliation(s)
- Katia Collomp
- CIAMS, Université d'Orléans, Pôle STAPS, Orléans, France
- CIAMS, Université Paris-Saclay, Faculté des Sciences du Sport, Orsay, France
- Laboratoire AntiDopage Français, LADF, Université Paris-Saclay, Chatenay-Malabry, France
- *Correspondence: Katia Collomp
| | - Magnus Ericsson
- Laboratoire AntiDopage Français, LADF, Université Paris-Saclay, Chatenay-Malabry, France
| | - Nathan Bernier
- CIAMS, Université d'Orléans, Pôle STAPS, Orléans, France
- CIAMS, Université Paris-Saclay, Faculté des Sciences du Sport, Orsay, France
| | - Corinne Buisson
- Laboratoire AntiDopage Français, LADF, Université Paris-Saclay, Chatenay-Malabry, France
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26
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Petrie KA, Chen JN, Miears H, Grimes JS, Zumwalt M. Gender Differences in Seeking Health Care and Postintervention Pain Outcomes in Foot and Ankle Orthopedic Patients. WOMEN'S HEALTH REPORTS 2022; 3:500-507. [PMID: 35652003 PMCID: PMC9148655 DOI: 10.1089/whr.2021.0076] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 04/11/2022] [Indexed: 11/13/2022]
Abstract
Background: Materials and Methods: Results: Conclusions:
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Affiliation(s)
- Kyla A. Petrie
- School of Medicine, Texas Tech University Health Sciences Center, Lubbock, Texas, USA
| | - Jason N. Chen
- School of Medicine, Texas Tech University Health Sciences Center, Lubbock, Texas, USA
| | - Hunter Miears
- School of Medicine, Texas Tech University Health Sciences Center, Lubbock, Texas, USA
| | - Jerry Speight Grimes
- Department of Orthopedic Surgery, Texas Tech University Health Sciences Center, Lubbock, Texas, USA
| | - Mimi Zumwalt
- Department of Orthopedic Surgery, Texas Tech University Health Sciences Center, Lubbock, Texas, USA
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27
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Dodd A, Pinsker E, Younger ASE, Penner MJ, Wing KJ, Dryden PJ, Glazebrook M, Daniels TR. Sex Differences in End-Stage Ankle Arthritis and Following Total Ankle Replacement or Ankle Arthrodesis. J Bone Joint Surg Am 2022; 104:221-228. [PMID: 35007215 DOI: 10.2106/jbjs.21.00287] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND We investigated the influence of sex on patient-reported outcomes preoperatively and following total ankle replacement and ankle arthrodesis. METHODS Patients who had undergone total ankle replacement or ankle arthrodesis for the treatment of end-stage ankle arthritis and who had ≥2 years of follow-up were identified from the Canadian Orthopaedic Foot and Ankle Society Prospective Ankle Reconstruction Database. Standard surgical techniques and implantation methods were followed, and STAR, Hintegra, Mobility, and Agility prostheses were used. Data were collected on patient demographics, revisions, secondary procedures, complications, Ankle Osteoarthritis Scale (AOS) scores, Short Form-36 (SF-36) scores, and expectations and satisfaction. Statistical analyses included 3-way repeated-measures analysis of variance (ANOVA) and multiple linear regression models controlling for inflammatory arthritis, age, preoperative scores, and surgery type. RESULTS The study included 872 patients: 629 who had undergone total ankle replacement (316 men, 313 women) and 243 who had undergone ankle arthrodesis (154 men, 89 women). The mean duration of follow-up (and standard deviation) was 4.9 ± 2.4 and 4.0 ± 1.9 years for the total ankle replacement and ankle arthrodesis groups, respectively. Men were older than women (p ≤ 0.001). In both the total ankle replacement and ankle arthrodesis groups, women had higher AOS pain scores (i.e., more pain) than men preoperatively (p < 0.05). Pain was reduced significantly in both sexes postoperatively (p < 0.05), with no significant difference between sexes. In both the total ankle replacement and ankle arthrodesis groups, women had higher AOS disability scores (i.e., more disability) and lower SF-36 Physical Component Summary (PCS) scores (i.e., worse function) than men both preoperatively and postoperatively (p < 0.001). Postoperatively, AOS disability and SF-36 PCS scores improved significantly from baseline in both sexes (p < 0.001). After controlling for covariates, sex was not a significant predictor of postoperative SF-36 MCS (Mental Component Summary), AOS pain, or AOS disability scores (p > 0.05) but explained 0.5% of variance in SF-36 PCS scores (p = 0.03). Sex did not significantly influence preoperative expectations or postoperative satisfaction. When patients with inflammatory arthritis were excluded, preoperative and postoperative outcome measures, expectations, and satisfaction were similar. CONCLUSIONS Men and women with end-stage ankle arthritis benefited from total ankle replacement and ankle arthrodesis with similar magnitudes of improvement. Small differences in pain and function between men and women undergoing total ankle replacement and ankle arthrodesis mostly disappeared when controlling for potential confounding variables. Both total ankle replacement and ankle arthrodesis remain good options for men and women with end-stage ankle arthritis. LEVEL OF EVIDENCE Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Andrew Dodd
- Department of Surgery, University of Calgary, Calgary, Alberta, Canada
| | - Ellie Pinsker
- Division of Orthopaedic Surgery, Unity Health Network-St. Michael's Hospital, Toronto, Ontario, Canada
| | - Alastair S E Younger
- Division of Distal Extremities, Department of Orthopaedics, University of British Columbia, Vancouver, British Columbia, Canada.,Footbridge Clinic for Integrated Orthopaedic Care, Vancouver, British Columbia, Canada
| | - Murray J Penner
- Division of Distal Extremities, Department of Orthopaedics, University of British Columbia, Vancouver, British Columbia, Canada.,Footbridge Clinic for Integrated Orthopaedic Care, Vancouver, British Columbia, Canada
| | - Kevin J Wing
- Division of Distal Extremities, Department of Orthopaedics, University of British Columbia, Vancouver, British Columbia, Canada.,Footbridge Clinic for Integrated Orthopaedic Care, Vancouver, British Columbia, Canada
| | - Peter J Dryden
- Rebalance MD, Island Health Authority, Victoria, British Columbia, Canada
| | - Mark Glazebrook
- Dalhousie University, Halifax, Nova Scotia, Canada.,Queen Elizabeth II Health Sciences Centre, Halifax, Nova Scotia, Canada
| | - Timothy R Daniels
- Division of Orthopaedic Surgery, Unity Health Network-St. Michael's Hospital, Toronto, Ontario, Canada.,Department of Surgery, University of Toronto, Toronto, Ontario, Canada
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28
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Lima EB, Osés GL, de Godoy GP, Lara PH, Ribeiro LM, de Figueiredo EA, de C Pochini A, Andreoli CV, Belangero PS, Ejnisman B. Evaluation of Latarjet procedure in female athletes: a three-year follow-up prospective cohort study. JSES Int 2022; 6:343-348. [PMID: 35572422 PMCID: PMC9091741 DOI: 10.1016/j.jseint.2022.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
Background Methods Results Conclusion
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29
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Chen N, Fong DYT, Wong JYH. Secular Trends in Musculoskeletal Rehabilitation Needs in 191 Countries and Territories From 1990 to 2019. JAMA Netw Open 2022; 5:e2144198. [PMID: 35044468 PMCID: PMC8771302 DOI: 10.1001/jamanetworkopen.2021.44198] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
IMPORTANCE It is hard for policy makers and health professionals to develop musculoskeletal rehabilitation strategies because secular trends for musculoskeletal rehabilitation by region and country remain unknown. OBJECTIVE To evaluate the secular trends in global musculoskeletal rehabilitation needs by sex, age, region, country, and health condition. DESIGN, SETTING, AND PARTICIPANTS This cross-sectional study included data from 191 countries and territories from the World Health Organization Rehabilitation Need Estimator between January 1, 1990, and December 31, 2019. Data analyses were performed from February to May 2021. MAIN OUTCOMES AND MEASURES Prevalence and years lived with disability (YLDs) of musculoskeletal disorders in need of rehabilitation, overall and by sex, age, region, country, and health condition. Trends in rehabilitation needs were evaluated by the estimated annual percentage changes (EAPCs) in age-standardized rates. Pearson correlation analysis was used to examine the associations between EAPCs and the age-standardized rates in 1990. The associations between the age-standardized rates and universal health coverage (UHC) effective coverage index were assessed by fitting a restricted cubic spline in a linear model. RESULTS From 1990 to 2019, the global number of prevalent cases of musculoskeletal disorders in need of rehabilitation increased from 1060.6 (95% uncertainty interval [UI], 1009.1-1116.4) million to 1713.6 (95% UI, 1632.4-1800.4) million, with a steady increase in the number of YLDs from 93.9 (95% UI, 67.7-123.6) million to 149.0 (95% UI, 107.5-198.6) million. Overall, 55 countries and territories (28.8%) had annual increase in age-standardized prevalence rates, and 18 countries and territories (9.4%) had annual increase in YLD rates. The global age-standardized prevalence and YLD rates of musculoskeletal disorders decreased annually with EAPCs of 0.34 (95% CI, -0.37 to -0.31) and 0.42 (95% CI, -0.51 to -0.32), respectively. Specifically, the global age-standardized prevalence and YLD rates decreased for low back pain (prevalence: EAPC, -0.52; 95% CI, -0.57 to -0.47; YLD: EAPC, -0.52; 95% CI, -0.66 to -0.37), fractures (prevalence: EAPC, -0.35; 95% CI, -0.41 to -0.30; YLD: EAPC, -0.42; 95% CI, -0.65 to -0.19), other injuries (prevalence: EAPC, -0.75; 95% CI, -0.82 to -0.68; YLD: EAPC, -1.04; 95% CI, -1.38 to -0.71), and amputation (prevalence: EAPC, -0.64; 95% CI, -0.73 to -0.55; YLD: EAPC, -1.13; 95% CI, -1.60 to -0.65). The age-standardized prevalence rate decreased for neck pain (EAPC, -0.10; 95% CI, -0.18 to -0.02) but increased for osteoarthritis (EAPC, 0.13; 95% CI, 0.06-0.19) and rheumatoid arthritis (EAPC, 0.37; 95% CI, 0.04-0.70). In contrast, the age-standardized YLD rates remained stable for neck pain (EAPC, -0.09; 95% CI, -0.35 to 0.16), osteoarthritis (EAPC, 0.14; 95% CI, -0.14 to 0.42), and rheumatoid arthritis (EAPC, 0.38; 95% CI, -0.40 to 1.16). The age-standardized prevalence rate of neck pain decreased faster in male individuals, with an EAPC of -0.10 (95% CI, -0.19 to -0.02), while the age-standardized prevalence rate of low back pain decreased faster in female individuals, with an EAPC of -0.55 (95% CI, -0.60 to -0.51). EAPCs were significantly associated with the baseline age-standardized rates (prevalence: ρ = -0.49; P < .001; YLD: ρ = -0.55; P < .001), except for those of neck pain and rheumatoid arthritis. Excess rehabilitation needs were observed in countries with both higher and lower UHC effective coverage indexes (prevalence: β = 749.04; SE, 288.52; P = .01; YLD: β = 49.70; SE, 22.89; P = .03). CONCLUSIONS AND RELEVANCE In this cross-sectional study, substantial increases in musculoskeletal rehabilitation needs were found across locations, suggesting rehabilitation needs have become a global health concern. Mitigating risk factors, strengthening rehabilitation in primary health care, and allocating sufficient funds are encouraged to satisfy rehabilitation needs.
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Affiliation(s)
- Ningjing Chen
- School of Nursing, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong, China
| | - Daniel Yee Tak Fong
- School of Nursing, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong, China
| | - Janet Yuen Ha Wong
- School of Nursing, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong, China
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Kopka M, Fritz JA, Hiemstra LA, Kerslake S. Female and Younger Orthopaedic Sport Medicine Patients Are More Negatively Affected by COVID-19-Related Health Care Closures. Arthrosc Sports Med Rehabil 2021; 3:e1329-e1335. [PMID: 34254056 PMCID: PMC8264518 DOI: 10.1016/j.asmr.2021.06.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 06/21/2021] [Indexed: 11/30/2022] Open
Abstract
Purpose To determine if sex or age influence whether COVID-19 health care closures affect the health, recovery, and access to resources of pre- and post-operative orthopaedic sport medicine patients. Methods Electronic questionnaires assessing physical and emotional health, the value of virtual care, and access to resources were distributed to patients with postponed (PP) orthopaedic restorative surgeries and those within three-months post-operative (PO) at the time of the COVID-19 health care closures. The EQ-5D-3L was included as a standardized measure of general health. Chi-square tests compared responses between sexes and age groups. Unpaired t-tests compared the EQ VAS by sex, and a one-way analysis of variance (ANOVA) compared the EQ VAS by age. Results Females in the PO group were more likely to report that their recovery was delayed (49.5% vs 36%) and that closures had negatively affected their recovery (p = 0.013). Females in the PP group reported more symptoms of pain/discomfort on the EQ-5D-3L (p = 0.023). In the PP group, patients aged 25 to 44 years were most likely to identify pain as a concern (p = 0.54). In the PO group, patients younger than 45 years reported a significantly lower mean EQ VAS health state ( p = 0.017). For the final analysis, there were 115 subjects in the PP group and 198 in the PO group. Conclusion This study demonstrated significant sex- and age-specific differences in health and recovery among orthopaedic sport medicine patients as a result of the COVID-19 health care closures. Females reported significantly more pain, anxiety, and delay in their rehabilitation, while younger patients reported greater negative impacts and worse overall health state. Level of Evidence IV.
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Affiliation(s)
| | | | - Laurie A Hiemstra
- Banff Sport Medicine, Banff, Canada.,Department of Surgery, University of Calgary, Calgary, Canada
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Chen M, Feng S, Chen Y, Ding Z, Xie Y, Chen J, Hua Y, Chen J, Yang J, Chen S. Sex-Based Differences in Clinical Outcomes After Arthroscopic Anterior Shoulder Stabilization: Results at 5-Year Follow-up. Orthop J Sports Med 2021; 9:23259671211008841. [PMID: 34095327 PMCID: PMC8142006 DOI: 10.1177/23259671211008841] [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: 11/19/2020] [Accepted: 12/21/2020] [Indexed: 11/15/2022] Open
Abstract
Background The influence of patient sex on clinical outcomes after arthroscopic anterior shoulder stabilization is unclear. Purpose To investigate sex-based differences in clinical outcomes after arthroscopic anterior shoulder stabilization. Study Design Cohort study; Level of evidence, 3. Methods A retrospective study was conducted among 76 patients who underwent arthroscopic anterior shoulder stabilization from February 2010 to December 2017. The patients were grouped by sex. The recurrence rate of instability was compared, as were pre- and postoperative pain scores, functional outcome scores, and active range of motion (ROM). Postoperative magnetic resonance imaging (MRI) was also performed for structural assessment of the glenohumeral joint. Results No significant difference was found in the recurrence rate between female and male patients (13.3% vs 14.8%; P ≥ .999; risk ratio, 1.107 [95% CI, 0.266-4.597]). Compared with male patients, female patients had a significantly lower preoperative Constant score (94.4 ± 6.4 vs 85.4 ± 11.1; P = .002), forward flexion (173.8° ± 10.7° vs 154.0° ± 33.8°; P = .011), abduction (171.0° ± 18.4° vs 142.7° ± 39.9°; P = .001), and external rotation (76.6° ± 21.6° vs 67.7° ± 20.4°; P = .037). Postoperatively, female patients had a significantly lower Simple Shoulder Test score compared with men (8.8 ± 1.9 vs 10.3 ± 1.6; P = .005). The mean changes from pre- to postoperative Rowe score (43.6 ± 21.4 vs 31.5 ± 19.8; P = .044), Constant score (9.9 ± 8.9 vs 0.8 ± 8.1; P = .002), forward flexion (24.0 ± 36.2 vs 4.2 ± 10.9; P = .013), abduction (36.0 ± 38.3 vs 7.6 ± 18.4; P < .001), and external rotation (19.7 ± 21.3 vs 6.7 ± 26.2; P = .023) in female patients were significantly higher than those in the men. There were no sex-based differences on any MRI parameter measured. Conclusion Female patients had a similar recurrence rate as that of male patients after arthroscopic anterior shoulder stabilization. Most postoperative clinical outcome measures showed no significant difference between the sexes. Despite worse preoperative values, more significant improvements in postoperative shoulder function and active ROM were seen in women.
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Affiliation(s)
- Mo Chen
- Sports Medicine Institute, Department of Sports Medicine and Arthroscopy, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Sijia Feng
- Sports Medicine Institute, Department of Sports Medicine and Arthroscopy, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Yuzhou Chen
- Sports Medicine Institute, Department of Sports Medicine and Arthroscopy, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Zheci Ding
- Sports Medicine Institute, Department of Sports Medicine and Arthroscopy, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Yuxue Xie
- Department of Radiology, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Jiwu Chen
- Sports Medicine Institute, Department of Sports Medicine and Arthroscopy, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Yinghui Hua
- Sports Medicine Institute, Department of Sports Medicine and Arthroscopy, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Jun Chen
- Sports Medicine Institute, Department of Sports Medicine and Arthroscopy, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Jianjun Yang
- Department of Orthopaedics, Tenth People's Hospital of Tongji University, Shanghai, People's Republic of China
| | - Shiyi Chen
- Sports Medicine Institute, Department of Sports Medicine and Arthroscopy, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
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Current Concept Review: Inclusion and Analysis of Diverse Study Populations in Orthopaedic Research. J Am Acad Orthop Surg 2021; 29:e479-e487. [PMID: 33443389 DOI: 10.5435/jaaos-d-20-01087] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 12/17/2020] [Indexed: 02/01/2023] Open
Abstract
As disparities in healthcare access and outcomes have been increasingly identified across medical specialties, the importance of recognizing and understanding the diversity of our patient populations and the influence of individual characteristics such as age, sex, gender, race, and ethnicity on clinical outcomes has been emphasized. Orthopaedic literature has advanced dramatically in the quality and quantity of research generated over the past 25 years, yet a consistent, sustained focus on studying musculoskeletal health in the context of these unique patient-specific variables has not been maintained. The result of this inattention may be the provision of orthopaedic care that is ill-suited for the individual patient whose biologic characteristics, life experiences, and cultural constructs differ from that of the typical research subject. The recent proliferation of meta-analyses-whose intention is to optimize statistical power-likely compounds the problem because improper, inconsistent, or absent categorization of patients in research articles precludes meaningful subgroup analysis. This article describes the current variability in demographic reporting in the orthopaedic literature, highlights the importance of complete, consistent demographic reporting and subgroup analysis, and reviews specific examples of orthopaedic conditions that illustrate how clinical outcomes may be affected by patient-specific variables such as age, sex, gender, race, and ethnicity.
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Al-Zahrani J, Shubair MM, Al-Ghamdi S, Aldossari KK, Alsalamah M, Al-Khateeb BF, Saeed A, Alshahrani S, AlSuwaidan AS, Alrasheed AA, El-Metwally A. Psychological predictors of chronic pain in Al Kharj region, Saudi Arabia. Ann Gen Psychiatry 2021; 20:23. [PMID: 33771167 PMCID: PMC8004409 DOI: 10.1186/s12991-021-00345-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Accepted: 03/18/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Psychological distress is one of the major determinants for the experience progression, and recovery of chronic pain. However, it is unclear whether physical pain in specific body sites could be predictive of psychological illness. In this study, we aim to investigate the link between chronic pain in specific anatomical sites and psychological distress represented in the General Health Questionnaire-12 (GHQ-12 items). METHODS A population-based cross-sectional study was conducted in Al Kharj region of Saudi Arabia. We included 1003 participants. Data were collected using the GHQ-12, and a subjective report on eight anatomical pain sites. Data analysis used statistical software SPSS version 26.0 for Windows statistical package. RESULTS Chronic musculoskeletal pain in the neck and head regions was significantly associated with higher psychological distress. Other sites (back, lower limb, chest, abdominal and upper limb pain) were not associated with psychological distress. In multiple regression analysis, chronic 'general' pain was significantly associated with higher psychological distress (unstandardized Beta regression coefficient = 2.568; P < 0.0001). The patients with younger age were more likely to develop negative psychological disorders (unstandardized Beta = - 3.137; P = 0.038). Females were more likely to have higher psychological distress than males (unstandardized Beta = 2.464, P = 0.003). Single (not-married) people have a higher risk of psychological distress than married people (unstandardized Beta = 2.518, P = 0.025). Also, job type/status whether being unemployed (not working) or 'civilian' (civil servant/worker) was positively and significantly associated with an increased probability of psychological distress (unstandardized Beta = 1.436, P = 0.019). CONCLUSION Chronic 'general' pain was significantly associated with negative psychological disorders. The government of Saudi Arabia needs to focus on patients with chronic 'general' pain, females, young and unmarried individuals as potentially 'high-risk' population subgroups for adverse psychological disorders, and subsequent long-term complications.
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Affiliation(s)
- Jamaan Al-Zahrani
- Family & Community Medicine Department, College of Medicine, Prince Sattam bin Abdulaziz University, Al Kharj, 11942, Saudi Arabia.
| | - Mamdouh M Shubair
- School of Health Sciences, University of Northern British Columbia (UNBC), 3333 University Way, Prince George, BC, V2N 4Z9, Canada
| | - Sameer Al-Ghamdi
- Family & Community Medicine Department, College of Medicine, Prince Sattam bin Abdulaziz University, Al Kharj, 11942, Saudi Arabia
| | - Khaled K Aldossari
- Family & Community Medicine Department, College of Medicine, Prince Sattam bin Abdulaziz University, Al Kharj, 11942, Saudi Arabia
| | - Majid Alsalamah
- Department of Emergency Medicine, King Abdul-Aziz Medical City, College of Public Health and Health Informatics (CPHHI), King Saud-Bin Abdu-Aziz for Health Sciences (KSAU-HS), Riyadh, Saudi Arabia
| | - Badr F Al-Khateeb
- Department of Family Medicine, King Abdul-Aziz Medical City, College of Public Health and Health Informatics (CPHHI), King Saud-Bin Abdu-Aziz for Health Sciences (KSAU-HS), Riyadh, Saudi Arabia
| | - Abdulkarim Saeed
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, 14611, Saudi Arabia
| | - Saeed Alshahrani
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, 14611, Saudi Arabia
| | | | - Abdullah A Alrasheed
- Department of Family and Community Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Ashraf El-Metwally
- College of Public Health and Health Informatics, King Saud Bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Centre, Ministry of the National Guard Health Affairs, Riyadh, Kingdom of Saudi Arabia
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Bassett AJ, Ahlmen A, Rosendorf JM, Romeo AA, Erickson BJ, Bishop ME. The Biology of Sex and Sport. JBJS Rev 2021; 8:e0140. [PMID: 32224635 DOI: 10.2106/jbjs.rvw.19.00140] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Sex and gender are not the same. Sex is defined by the human genotype and pertains to biologic differences between males and females. Gender is a fluid concept molded by self-perception, social constructs, and culturally laden attitudes and expectations of men and women.
In general, males have longer limb levers, stronger bones, greater muscle mass and strength, and greater aerobic capacity. Females exhibit less muscle fatigability and faster recovery during endurance exercise. Physiologic sex-based differences have led to an average performance gap of 10% that has remained stable since the 1980s. The performance disparity is lowest for swimming and highest for track and field events. The International Olympic Committee currently mandates that female athletes with differences of sex development, or intersex traits, and transgender female athletes must limit their blood testosterone to <10 nmol/L for 12 months to be eligible for competition in the female classification.
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Choong ALC, Shadbolt C, Dowsey MM, Choong PFM. Sex-based differences in the outcomes of total hip and knee arthroplasty: a narrative review. ANZ J Surg 2020; 91:553-557. [PMID: 32954641 DOI: 10.1111/ans.16299] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 08/18/2020] [Accepted: 08/19/2020] [Indexed: 11/30/2022]
Abstract
Total joint arthroplasty (TJA) is an effective treatment for end-stage osteoarthritis, which aims to alleviate pain and improve function and mobility. Despite the remarkable success of TJA, complications can arise, leading to unplanned hospital readmission, implant failure, morbidity and mortality. Recently, there has been a growing interest in analysing sex-based differences in diseases and response to medical interventions. This review summaries evidence pertaining to the widening gap between men and women regarding the utilization and outcome of TJA surgery. Interactions between sex and patient-reported outcome, implant failure and medical complication are complex and often demonstrate conflicting results. Significantly, there is a global consensus that men are at a higher risk of developing prosthetic joint infection following joint arthroplasty. Guided by the literature, there is a clear need for standardized methods of collecting, analysing and reporting sex-specific data to improve outcomes for both men and women who undergo TJA.
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Affiliation(s)
- Annabelle L C Choong
- Department of Surgery, The University of Melbourne, St. Vincent's Hospital Melbourne, Melbourne, Victoria, Australia.,Department of Orthopaedics, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - Cade Shadbolt
- Department of Surgery, The University of Melbourne, St. Vincent's Hospital Melbourne, Melbourne, Victoria, Australia
| | - Michelle M Dowsey
- Department of Surgery, The University of Melbourne, St. Vincent's Hospital Melbourne, Melbourne, Victoria, Australia.,Department of Orthopaedics, St. Vincent's Hospital, Melbourne, Victoria, Australia
| | - Peter F M Choong
- Department of Surgery, The University of Melbourne, St. Vincent's Hospital Melbourne, Melbourne, Victoria, Australia.,Department of Orthopaedics, St. Vincent's Hospital, Melbourne, Victoria, Australia
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Song A, Kim P, Ayers G, Jain N. Characteristics of Non-Spine Musculoskeletal Ambulatory Care Visits in the United States, 2009-2016. PM R 2020; 13:443-452. [PMID: 32888395 DOI: 10.1002/pmrj.12484] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 08/14/2020] [Accepted: 08/24/2020] [Indexed: 02/05/2023]
Abstract
BACKGROUND Despite the enormous economic and societal impact of musculoskeletal disorders, detailed data on the patient demographics and visit characteristics of nonspine musculoskeletal ambulatory care are sparse. Such data are essential to inform policymakers on population health needs and to justify health care resource allocation. OBJECTIVE To determine the demographic, patient, and visit characteristics of adult musculoskeletal ambulatory clinic visits, with the exception of spine visits, in the United States. DESIGN Survey/registry. SETTING National Ambulatory Medical Care Survey (NAMCS), Centers for Disease Control and Prevention (CDC) 2009 to 2016. PATIENTS The NAMCS was designed to capture information regarding the provision and use of ambulatory medical care services in the United States. Nonfederally employed office-based physicians reported data for this survey from 2009 to 2016. INTERVENTIONS None. MAIN OUTCOME MEASURE(S) Average annual estimated number (in 100 000s), Average annual estimated rate of ambulatory care musculoskeletal visits per 100 U.S. adults. RESULTS During 2009 to 2016, the leading cause of musculoskeletal visits was knee symptoms (15.3 million annually from 2009 to 2010, 14.0 million annually from 2011 to 2012, 12.5 million annually from 2013 to 2014, and 12.4 million annually from 2015 to 2016). Musculoskeletal visits were most frequent in patients that were 45 to 64 years of age (40.4% to 43.6% of visits were for patients 45 to 64 years of age depending on body region). Orthopedic surgeons conducted more musculoskeletal visits than any other physician specialty for all body regions. Among body regions, magnetic resonance imaging (MRI) studies were ordered most commonly for patients with shoulder (total visits in 100 000 ± standard error [SE] 47.00 ± 0.21; 12.5% of total visits for shoulders) and knee symptoms (61.85 ± 0.15; 11.4% of total visits for knees). Opioid and opioid analgesic combinations (9.2% to 14.8% of visits) were most commonly prescribed in visits related to hip complaints. CONCLUSIONS Visits were most frequent for knee symptoms and in patients of working age groups, which likely affects work productivity. Orthopedic surgeons were the most common provider specialty. Opioid medications were prescribed most commonly for patients with hip symptoms, which may highlight an area for potential intervention given the ongoing opioid crisis.
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Affiliation(s)
- Amos Song
- Department of Physical Medicine & Rehabilitation, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Peter Kim
- Department of Biostatistics, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Gregory Ayers
- Department of Biostatistics, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Nitin Jain
- Department of Physical Medicine & Rehabilitation, Vanderbilt University Medical Center, Nashville, TN, USA.,Department of Physical Medicine and Rehabilitation, University of Texas Southwestern, Dallas, TX, USA
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Haselhorst A, Rho M. Musculoskeletal Issues and Care Specific to the Female Athlete. CURRENT PHYSICAL MEDICINE AND REHABILITATION REPORTS 2020. [DOI: 10.1007/s40141-020-00279-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Prior to Repair Functional Deficits in Above- and Below-Elbow Ulnar Nerve Injury. J Hand Surg Am 2020; 45:552.e1-552.e10. [PMID: 31917047 DOI: 10.1016/j.jhsa.2019.10.033] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Revised: 09/03/2019] [Accepted: 10/30/2019] [Indexed: 02/02/2023]
Abstract
PURPOSE Clinical deficits might vary, depending on whether an ulnar nerve lesion is above or below the elbow. Lack of strength and clawing are common manifestations of ulnar nerve paralysis. However, the magnitude of strength deficit relating to different pinch patterns and the rate and range of proximal interphalangeal extension deficits are poorly described. METHODS I prospectively evaluated 14 patients with above-elbow and 16 with below-elbow unrepaired ulnar nerve injuries. The completeness of flexion of the ring and little fingers was tested at the metacarpophalangeal and distal interphalangeal joints. Proximal interphalangeal joint extension lag of the ring and little fingers was assessed by goniometry, and adduction and abduction of the little finger. With dynamometers, I bilaterally evaluated grasp, key pinch, and pinch-to-zoom strength. Hand sensibility was evaluated with monofilaments. RESULTS Metacarpophalangeal flexion in the ulnar fingers was absent in all patients, whereas distal interphalangeal joint flexion was preserved in 29 of 30 patients. In above-elbow ulnar nerve injuries, there was no paralysis of the flexor digitorum profundus. One-third of patients exhibited no clawing. There were minimal differences between the rate of clawing and proximal interphalangeal extension lag in above- and below-elbow ulnar nerve lesions, or its occurrence in the ring or little finger. In relation to the normal hand, grasping, key pinch, and pinch-to-zoom decreased by 62%, 51%, and 75% compared with 59%, 61%, and 76% in below- and above-elbow injuries groups, respectively. In both groups, sensory deficits were predominantly over the little finger and ulnar side of the hand. CONCLUSIONS Minimal differences were observed in clinical deficits after above- and below-elbow ulnar nerve injuries. Hand weakness was the most frequent problem, whereas pinch-to-zoom strength was highly affected. TYPE OF STUDY/LEVEL OF EVIDENCE Diagnostic IV.
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Hayes MK, Brown S, Mulcahey MK. Women's Sports Medicine Programs in the United States: an interdisciplinary approach to the care of girls and women. PHYSICIAN SPORTSMED 2020; 48:81-85. [PMID: 31213108 DOI: 10.1080/00913847.2019.1632157] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Objectives: Multiple studies have shown that women are more susceptible to certain musculoskeletal (MSK) injuries than their male counterparts. In response to these identified differences, several institutions have established Women's Sports Medicine Programs (WSMPs). The purpose of this study was to determine the number of WSMPs and explore program characteristics such as geographic location, specialties represented, common conditions treated, program history, and patient population.Methods: An extensive internet search was conducted to identify WSMPs in the United States. The second part of this study involved a 13-question, anonymous, electronic survey that was distributed to the directors of identified WSMPs to gather further data. Descriptive statistics were used to analyze the data.Results: Nineteen WSMPs were identified and the majority have been in existence for 6 to 10 years (44.4%). The survey was delivered to 18 programs and 9 WSMP directors responded (50% response rate). The most commonly reported number of physicians, across all specialties, comprising the core network was two physicians (4 programs, 44.4%). Health care providers with fourteen different areas of specialization were identified across all programs. The most common conditions treated were patellofemoral pain syndrome (33.3%), stress fracture (33.3%), and ACL tear (22.2%). In 5 programs (55.5%), patients < 18 years of age accounted for less than 25% of total patients. Only 2 programs (22.2%) reported that >51% of patients were actively participating in sports.Conclusion: This study demonstrates that nineteen Women's Sports Medicine Programs have been established in the United States. These programs address conditions known to have a higher incidence in the active female population, however the WSMPs are not solely geared towards the treatment of active female athletes. The information provided in this study can serve as a guide for the development of future WSMPs, as well as, future research studies regarding WSMPs.
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Affiliation(s)
- Meghan K Hayes
- Department of Physical Medicine and Rehabilitation, Northwestern University, Chicago, IL, USA
| | - Symone Brown
- Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, LA, USA
| | - Mary K Mulcahey
- Department of Orthopaedic Surgery, Tulane University School of Medicine, New Orleans, LA, USA
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Sex-related differences in patients undergoing surgery for shoulder instability: a Multicenter Orthopaedic Outcomes Network (MOON) Shoulder Instability cohort study. J Shoulder Elbow Surg 2019; 28:1013-1021. [PMID: 31003889 DOI: 10.1016/j.jse.2019.02.020] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2018] [Revised: 02/14/2019] [Accepted: 02/15/2019] [Indexed: 02/01/2023]
Abstract
HYPOTHESIS AND BACKGROUND Male sex has been identified as a risk factor for both primary shoulder dislocation and recurrent instability, and male patients more often undergo surgery for instability. Despite published discrepancies between sexes regarding the incidence and surgical rates of shoulder instability, there is little detail on the differences in presentation, mechanism of injury, and intraoperative findings. The purpose of this study was to explore these differences. METHODS Prospective baseline data from 1010 patients in the Multicenter Orthopaedic Outcomes Network (MOON) Shoulder Instability cohort were analyzed for sex-related differences using demographic characteristics, patient-reported outcomes, radiographic findings, intraoperative findings, and surgical procedures performed. Two-tailed t tests and χ2 tests were used to compare the continuous and categorical data, respectively. Patients were categorized using the Frequency, Etiology, Direction, Severity (FEDS) classification system. RESULTS Male patients comprised 81.3% of the cohort. Male patients had a significantly higher rate of traumatic instability and rate of initial instability while playing sports, as well as significantly higher activity scores. Female patients had significantly lower preoperative American Shoulder and Elbow Surgeons, Western Ontario Shoulder Instability Index, 36-Item Health Survey, and Single Assessment Numeric Evaluation scores. No difference in the number of dislocations was found between male and female patients. Intraoperatively, male patients had higher rates of labral pathology and bone loss whereas female patients had higher rates of capsular laxity. These differences resulted in more Latarjet procedures for male patients and more soft-tissue procedures for female patients. CONCLUSION There are differences between male and female patients in the etiology of their instability, baseline patient-reported outcomes, and associated shoulder pathology, likely reflecting intrinsic and activity-related variation. These differences may influence clinical decision making and patient outcomes.
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Yazdi M, Karimi Zeverdegani S, MollaAghaBabaee AH. Association of derived patterns of musculoskeletal disorders with psychological problems: a latent class analysis. Environ Health Prev Med 2019; 24:34. [PMID: 31092202 PMCID: PMC6521474 DOI: 10.1186/s12199-019-0784-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2018] [Accepted: 04/11/2019] [Indexed: 01/15/2023] Open
Abstract
Background Musculoskeletal symptoms often occur in more than one anatomical site. The present study aimed to define specific patterns of multisite musculoskeletal disorders and examine how these patterns are related to common psychological problems. Methods Using the data from an interview-based health survey of 358 samples of the industrial manufacturing male employees, we derived major patterns of musculoskeletal complaints using latent class analysis and investigated its association with psychological problems score extracted from depression, anxiety, and stress measured by Depression/Anxiety/Stress Scale (DASS-21). Musculoskeletal disorders were assessed by Nordic Musculoskeletal Questionnaire (NMQ). The statistical analysis was carried out by Mplus 8. Results Complaints in the lower back (42.1%) and neck (30.7%) had the highest prevalence, and in the hip (15.0%) and ankle (12.2%) the lowest. Three major patterns of musculoskeletal disorders were extracted using latent class analysis. Class 1 (12.9%) was characterized by a high rate of complaints in upper musculoskeletal sites, such as the neck, shoulder, and joints; class 2 (38.2%) was identified by a higher rate of complaints in the lower and upper back; and class 3 (48.9%) was marked by low rates of complaints in all musculoskeletal sites. After adjustment for confounding variables and specifying class 3 as the reference, it turned out that there was a statistically significant association between the psychological problems score and the chance of being in class 1 (OR = 2.47, 95% CI 1.66–3.68), but not a significant association with the chance of being in class 2 (OR = 1.51, 95% CI 0.83–2.72). Conclusion Musculoskeletal disorders can be summarized in the latent class-derived patterns in the adult study population and provide additional prognostics. Common psychological problems are significantly associated with the type of musculoskeletal disorder patterns. The findings in this study could be useful for dealing with prevention and treatment programs.
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Affiliation(s)
- Maryam Yazdi
- Department of Biostatistics and Epidemiology, School of Health, Isfahan Endocrine & Metabolism Research Center, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Sara Karimi Zeverdegani
- Department of Occupational Health Engineering, School of Health, Isfahan University of Medical Sciences, Isfahan, Iran.
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Abstract
Sex plays a role in mediating different susceptibilities and outcomes of disease and injury. Sports injuries are included in this phenomenon, as recent research demonstrates that males and females show differences in incidences of varying injuries, presentations of injury, and treatment outcomes. Incidence of certain sports injuries like anterior cruciate ligament injury or patellofemoral pain syndrome may vary widely between male and female athletes, with female athletes being more susceptible to anterior cruciate ligament injury and patellofemoral pain syndrome. Treatment outcomes for males and females may also vary widely. For example, males have a higher risk of recurrent shoulder instability compared with females. These variances among incidence and outcome following certain injuries highlight the necessity of understanding these differences to provide quality care. It is especially important for the school nurse to be aware of these sex differences as they are well positioned to make youth athletes and their families aware of the varying injury susceptibilities among them.
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Affiliation(s)
- Elizabeth Matzkin
- Chief of Women's Sports Medicine Brigham and Women's Hospital Department of Orthopaedic Surgery Boston, MA
| | - Kirsten Garvey
- Clinical Research Coordinator Brigham and Women's Hospital Department of Women's Sports Medicine
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Okoroha KR, Muh S, Gabbard M, Evans T, Roche C, Flurin PH, Wright TW, Zuckerman JD. Early outcomes of shoulder arthroplasty according to sex. JSES OPEN ACCESS 2019; 3:43-47. [PMID: 30976735 PMCID: PMC6443835 DOI: 10.1016/j.jses.2018.12.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Hypothesis Among patients undergoing shoulder arthroplasty (SA), female patients would have worse outcomes than their male counterparts. Methods A multicenter prospective cohort of 2364 patients (1365 female and 999 male patients) treated with total SA or reverse total SA from 2007 to 2015 was retrospectively analyzed. Results were assessed using several validated outcome measures and range-of-motion testing. A multivariable analysis identified differences in preoperative values, postoperative values, and preoperative-to-postoperative improvements while adjusting for possible confounders. Results The mean follow-up period was 45.9 ± 23.7 months in female patients and 46.4 ± 23.6 months in male patients. Women underwent SA at a significantly older age (70.8 ± 8.4 years) than men (67.6 ± 8.8 years, P < .01) and began with lower preoperative outcome scores and range-of-motion measurements: American Shoulder and Elbow Surgeons score (P < .01), Constant score (P < .01), Simple Shoulder Test score (P < .01), active abduction (P < .01), forward flexion (P < .01), and external rotation (P = .02). Postoperatively, both groups showed significant improvement. When we evaluated overall improvement from preoperative values, female patients showed increased improvements in the American Shoulder and Elbow Surgeons score (P = .04) and Simple Shoulder Test score (P < .01), as well as active forward elevation (P < .01) and external rotation (P = .02). However, the difference in improvements did not reach the minimal clinically important difference. Women had a higher incidence of component loosening (P = .03) and periprosthetic fractures due to falls (P = .01), whereas men showed a higher incidence of periprosthetic joint infections (P < .01). Conclusion This study found that female patients undergo SA at an older age and begin with worse shoulder range of motion and outcome scores than male patients. Although women experienced a greater improvement postoperatively in outcome scores and range of motion, this improvement did not reach the minimal clinically important difference. These findings suggest that male and female patients can expect similar improvements in function after undergoing SA; however, the incidence of complications may vary depending on sex.
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Affiliation(s)
- Kelechi R Okoroha
- Department of Orthopaedic Surgery, Henry Ford Hospital, Detroit, MI, USA
| | - Stephanie Muh
- Department of Orthopaedic Surgery, Henry Ford Hospital, Detroit, MI, USA
| | - Michael Gabbard
- Department of Orthopaedic Surgery, Henry Ford Hospital, Detroit, MI, USA
| | - Timothy Evans
- Department of Orthopaedic Surgery, Henry Ford Hospital, Detroit, MI, USA
| | | | | | - Thomas W Wright
- Department of Orthopaedics and Rehabilitation, University of Florida, Gainesville, FL, USA
| | - Joseph D Zuckerman
- Department of Orthopaedic Surgery, New York University Hospital for Joint Diseases, New York, NY, USA
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Abstract
BACKGROUND Several initiatives have urged the inclusion of sex in data analysis, but few studies have examined the prevalence of sex-specific reporting in musculoskeletal research. This study aims at determining the presence of sex-specific analyses reported in research at American Academy of Orthopaedic Surgeons Annual Meetings. METHODS Abstracts listed in the American Academy of Orthopaedic Surgeons Annual Meeting programs from 2006 to 2013 were retrospectively reviewed for the presence of research reporting the results of a sex-specific analysis. RESULTS The number of abstracts reporting a sex-specific analysis increased from 48 (2006) to 117 (2013) but accounts for 5.4% of research presented from 2006 to 2013. Hip and knee arthroplasty literature accounted for 37% of included abstracts. CONCLUSIONS The reporting of sex-specific analyses has improved over time but accounts for 5.4% of research presented at annual meetings from 2006 to 2013. The inclusion of sex-specific analyses should be required for future research publications to better understand the influence of sex in musculoskeletal medicine.
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Lai FTT, Guthrie B, Wong SYS, Yip BHK, Chung GKK, Yeoh EK, Chung RY. Sex-specific intergenerational trends in morbidity burden and multimorbidity status in Hong Kong community: an age-period-cohort analysis of repeated population surveys. BMJ Open 2019; 9:e023927. [PMID: 30782718 PMCID: PMC6347870 DOI: 10.1136/bmjopen-2018-023927] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVES Prevalence of multimorbidity has been increasing worldwide. While population ageing undoubtedly contributes, secular trends have seldom been decomposed into age, period and cohort effects to investigate intergenerational differences. This study examines the birth cohort effect on morbidity burden and multimorbidity in Hong Kong community. DESIGN Sex-specific age-period-cohort analysis with repeated cross-sectional surveys. SETTING A territory-wide population survey database. PARTICIPANTS 69 636 adults aged 35 or above who participated in the surveys in 1999, 2001, 2005 or 2008. MAIN OUTCOME MEASURES Morbidity burden was operationalised as number of chronic conditions from a list of 14, while multimorbidity was defined as a dichotomous status of whether participants had two or more conditions. RESULTS For both sexes, there was an upward inflection (positive change) of risk of increased morbidity burden starting from cohort 1955-1959. For men born after 1945-1954, there was a trend of lower risk (relative risk=0.63, 95% CI 0.50 to 0.80 for 1950-1954 vs 1935-1939) which continued through subsequent cohorts but with no further declines. In women, there had been a gradual increase of risk, although only significant for cohort 1970-1974 (relative risk=1.90, 95% CI 1.08 to 1.34 vs 1935-1939). Similar results were found for dichotomous multimorbidity status. CONCLUSIONS The trend of lower risk starting from men born in 1945-1954 may be due to a persistent decline in smoking rates since the 1980s. On the other hand, the childhood obesity epidemic starting from the late 1950s coincided with the observed upward inflection of risk for both sexes, that is, notably more drastic increase of risk in women and the levelling-off of the decline of risk in men. These findings highlight that the cohort effects on morbidity burden and multimorbidity may be sex-specific and contextual. By examining such effects in different world populations, localised sex-specific and generation-specific risk factors can be identified to inform policy-making.
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Affiliation(s)
- Francisco T T Lai
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong
| | - Bruce Guthrie
- Centre for Population Health Sciences, The University of Edinburgh, Edinburgh, Scotland, UK
| | - Samuel Y S Wong
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong
| | - Benjamin H K Yip
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong
| | - Gary K K Chung
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong
| | - Eng-Kiong Yeoh
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong
| | - Roger Y Chung
- The Jockey Club School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong
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Negm AM, Kennedy CC, Ioannidis G, Gajic-Veljanoski O, Lee J, Thabane L, Adachi JD, Marr S, Lau A, Atkinson S, Petruccelli D, DeBeer J, Winemaker M, Avram V, Deheshi B, Williams D, Armstrong D, Lumb B, Panju A, Richardson J, Papaioannou A. Getting fit for hip and knee replacement: a protocol for the Fit-Joints pilot randomized controlled trial of a multi-modal intervention in frail patients with osteoarthritis. Pilot Feasibility Stud 2018; 4:127. [PMID: 30038794 PMCID: PMC6053795 DOI: 10.1186/s40814-018-0316-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Accepted: 07/04/2018] [Indexed: 01/29/2023] Open
Abstract
Background Joint replacement provides significant improvements in pain, physical function, and quality of life in patients with osteoarthritis. With a growing body of evidence indicating that frailty can be treated, it is important to determine whether targeting frailty reduction in hip and knee replacement patients improves post-operative outcomes. Objectives The primary objective is to examine the feasibility of a parallel group RCT comparing a preoperative multi-modal frailty intervention to usual care in pre-frail/frail older adults undergoing elective unilateral hip or knee replacements. The secondary objectives areTo explore potential efficacy of the multi-modal frailty intervention in improving frailty and mobility between baseline and 6 weeks post-surgery using Fried frailty phenotype and short performance physical battery (SPPB) respectively. To explore potential efficacy of the multi-modal frailty intervention on post-operative healthcare services use.
Methods/Design In a parallel group pilot RCT, participants will be recruited from the Regional Joint Assessment Program in Hamilton, Canada. Participants who are (1) ≥ 60 years old; (2) pre-frail (score of 1 or 2) or frail (score of 3–5; Fried frailty phenotype); (3) having elective unilateral hip or knee replacement; and (4) having surgery wait times between 3 and 10 months will be recruited and randomized to either the intervention or usual care group. The multi-modal frailty intervention components will include (1) tailored exercise program (center-based and/or home-based) with education and cognitive behavioral change strategies; (2) protein supplementation; (3) vitamin D supplementation; and (4) medication review. The main comparative analysis will take place at 6 weeks post-operative. The outcome assessors, data entry personnel, and data analysts are blinded to treatment allocation. Assessments: feasibility will be assessed by recruitment rate, retention rate, and data collection completion. Frailty and healthcare use and other clinical outcomes will be assessed. The study outcomes will be collected at the baseline, 1 week pre-operative, and 6 weeks and 6 months post-operative. Discussion This is the first study to examine the feasibility of multi-modal frailty intervention in pre-frail/frail older adults undergoing hip or knee replacement. This study will inform the planning and designing of multi-modal frailty interventional studies in hip and knee replacement patients. Trial registration ClinicalTrials.govNCT02885337 Electronic supplementary material The online version of this article (10.1186/s40814-018-0316-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Ahmed M Negm
- 1Geriatric Education and Research for the Aging Sciences (GERAS), St Peter's Hospital, 88 Maplewood Ave, Hamilton, ON L8M 1W9 Canada.,2School of Rehabilitation Sciences, IAHS 403, McMaster University, 1400 Main Street West, Hamilton, ON L8S 1C7A Canada
| | - Courtney C Kennedy
- 1Geriatric Education and Research for the Aging Sciences (GERAS), St Peter's Hospital, 88 Maplewood Ave, Hamilton, ON L8M 1W9 Canada
| | - George Ioannidis
- 1Geriatric Education and Research for the Aging Sciences (GERAS), St Peter's Hospital, 88 Maplewood Ave, Hamilton, ON L8M 1W9 Canada
| | - Olga Gajic-Veljanoski
- 1Geriatric Education and Research for the Aging Sciences (GERAS), St Peter's Hospital, 88 Maplewood Ave, Hamilton, ON L8M 1W9 Canada
| | - Justin Lee
- 1Geriatric Education and Research for the Aging Sciences (GERAS), St Peter's Hospital, 88 Maplewood Ave, Hamilton, ON L8M 1W9 Canada.,3Department of Medicine, McMaster University, 1280 Main St West, Hamilton, ON L8S 4L8 Canada
| | - Lehana Thabane
- 4Department of Health Research Methods, Evidence, and Impact, McMaster University, 1280 Main St West, Hamilton, ON L8S 4L8 Canada.,5Department of Pediatrics, McMaster University, 1280 Main St West, Hamilton, ON L8S 4L8 Canada.,6Biostatistics Unit, St Joseph's Healthcare-Hamilton, 50 Charlton Avenue East, Hamilton, Ontario L8N 4A6 Canada
| | - Jonathan D Adachi
- 3Department of Medicine, McMaster University, 1280 Main St West, Hamilton, ON L8S 4L8 Canada
| | - Sharon Marr
- 1Geriatric Education and Research for the Aging Sciences (GERAS), St Peter's Hospital, 88 Maplewood Ave, Hamilton, ON L8M 1W9 Canada.,3Department of Medicine, McMaster University, 1280 Main St West, Hamilton, ON L8S 4L8 Canada
| | - Arthur Lau
- 3Department of Medicine, McMaster University, 1280 Main St West, Hamilton, ON L8S 4L8 Canada
| | - Stephanie Atkinson
- 5Department of Pediatrics, McMaster University, 1280 Main St West, Hamilton, ON L8S 4L8 Canada
| | - Danielle Petruccelli
- 7Department of Surgery, Division of Orthopaedics, McMaster University, 1280 Main St West, Hamilton, Ontario L8S 4L8 Canada
| | - Justin DeBeer
- 7Department of Surgery, Division of Orthopaedics, McMaster University, 1280 Main St West, Hamilton, Ontario L8S 4L8 Canada
| | - Mitchell Winemaker
- 7Department of Surgery, Division of Orthopaedics, McMaster University, 1280 Main St West, Hamilton, Ontario L8S 4L8 Canada
| | - Victoria Avram
- 7Department of Surgery, Division of Orthopaedics, McMaster University, 1280 Main St West, Hamilton, Ontario L8S 4L8 Canada
| | - Benjamin Deheshi
- 7Department of Surgery, Division of Orthopaedics, McMaster University, 1280 Main St West, Hamilton, Ontario L8S 4L8 Canada
| | - Dale Williams
- 7Department of Surgery, Division of Orthopaedics, McMaster University, 1280 Main St West, Hamilton, Ontario L8S 4L8 Canada
| | - David Armstrong
- 3Department of Medicine, McMaster University, 1280 Main St West, Hamilton, ON L8S 4L8 Canada
| | - Barry Lumb
- 3Department of Medicine, McMaster University, 1280 Main St West, Hamilton, ON L8S 4L8 Canada
| | - Akbar Panju
- 3Department of Medicine, McMaster University, 1280 Main St West, Hamilton, ON L8S 4L8 Canada
| | - Julie Richardson
- 2School of Rehabilitation Sciences, IAHS 403, McMaster University, 1400 Main Street West, Hamilton, ON L8S 1C7A Canada
| | - Alexandra Papaioannou
- 1Geriatric Education and Research for the Aging Sciences (GERAS), St Peter's Hospital, 88 Maplewood Ave, Hamilton, ON L8M 1W9 Canada.,3Department of Medicine, McMaster University, 1280 Main St West, Hamilton, ON L8S 4L8 Canada.,4Department of Health Research Methods, Evidence, and Impact, McMaster University, 1280 Main St West, Hamilton, ON L8S 4L8 Canada
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47
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Abstract
The patient's sex plays an important role in mediating the risk for, and experience of, disease. Injuries of the musculoskeletal system are no exception to this phenomenon. Increasing evidence shows that the incidence, clinical presentation, and treatment outcomes for male and female patients with common sports injuries may vary widely. Stress fracture, which is associated with the female athlete triad, is a sports injury with known sex-based differences. Other common sports-related injuries may also have distinct sex-based differences. Understanding these differences is important to optimize each patient's musculoskeletal care.
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48
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Friedman RJ, Cheung EV, Flurin PH, Wright T, Simovitch RW, Bolch C, Roche CP, Zuckerman JD. Are Age and Patient Gender Associated With Different Rates and Magnitudes of Clinical Improvement After Reverse Shoulder Arthroplasty? Clin Orthop Relat Res 2018; 476:1264-1273. [PMID: 29601384 PMCID: PMC6263575 DOI: 10.1007/s11999.0000000000000270] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND An improved understanding of how gender differences and the natural aging process are associated with differences in clinical improvement in outcome metric scores and ROM measurements after reverse total shoulder arthroplasty (rTSA) may help physicians establish more accurate patient expectations for reducing postoperative pain and improving function. QUESTIONS/PURPOSES (1) Is gender associated with differences in rTSA outcome scores like the Simple Shoulder Test (SST), the UCLA Shoulder score, the American Shoulder and Elbow Surgeons (ASES) Shoulder score, the Constant Shoulder score, and the Shoulder Pain and Disability Index (SPADI) and ROM? (2) Is age associated with differences in rTSA outcome scores and ROM? (3) What factors are associated with the combined interaction effect between age and gender? (4) At what time point during recovery does most clinical improvement occur, and when is full improvement reached? METHODS We quantified and analyzed the outcomes of 660 patients (424 women and 236 men; average age, 72 ± 8 years; range, 43-95 years) with cuff tear arthropathy or osteoarthritis and rotator cuff tear who were treated with rTSA by 13 shoulder surgeons from a longitudinally maintained international database using a linear mixed effects statistical model to evaluate the relationship between clinical improvements and gender and patient age. We used five outcome scoring metrics and four ROM assessments to evaluate clinical outcome differences. RESULTS When controlling for age, men had better SST scores (mean difference [MD] = 1.41 points [95% confidence interval {CI}, 1.07-1.75], p < 0.001), UCLA scores (MD = 1.76 [95% CI, 1.05-2.47], p < 0.001), Constant scores (MD = 6.70 [95% CI, 4.80-8.59], p < 0.001), ASES scores (MD = 7.58 [95% CI, 5.27-9.89], p < 0.001), SPADI scores (MD = -12.78 [95% CI, -16.28 to -9.28], p < 0.001), abduction (MD = 5.79° [95% CI, 2.74-8.84], p < 0.001), forward flexion (MD = 7.68° [95% CI, 4.15-11.20], p < 0.001), and passive external rotation (MD = 2.81° [95% CI, 0.81-4.8], p = 0.006). When controlling for gender, each 1-year increase in age was associated with an improved ASES score by 0.19 points (95% CI, 0.04-0.34, p = 0.011) and an improved SPADI score by -0.29 points (95% CI, -0.46 to 0.07, p = 0.020). However, each 1-year increase in age was associated with a mean decrease in active abduction by 0.26° (95% CI, -0.46 to 0.07, p = 0.007) and a mean decrease of forward flexion by 0.39° (95% CI, -0.61 to 0.16, p = 0.001). A combined interaction effect between age and gender was found only with active external rotation: in men, younger age was associated with less active external rotation and older age was associated with more active external rotation (β0 [intercept] = 11.029, β1 [slope for age variable] = 0.281, p = 0.009). Conversely, women achieved no difference in active external rotation after rTSA, regardless of age at the time of surgery (β0 [intercept] = 34.135, β1 [slope for age variable] = -0.069, p = 0.009). Finally, 80% of patients achieved full clinical improvement as defined by a plateau in their outcome metric score and 70% of patients achieved full clinical improvement as defined by a plateau in their ROM measurements by 12 months followup regardless of gender or patient age at the time of surgery with most improvement occurring in the first 6 months after rTSA. CONCLUSIONS Gender and patient age at the time of surgery were associated with some differences in rTSA outcomes. Men had better outcome scores than did women, and older patients had better outcome scores but smaller improvements in function than did younger patients. These results demonstrate rTSA outcomes differ for men and women and for different patient ages at the time of surgery, knowledge of these differences, and also the timing of improvement plateaus in outcome metric scores and ROM measurements can both improve the effectiveness of patient counseling and better establish accurate patient expectations after rTSA. LEVEL OF EVIDENCE Level III, therapeutic study.
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Affiliation(s)
- Richard J Friedman
- R. J. Friedman, Department of Orthopedic Surgery, Medical University of South Carolina, Charleston, SC, USA E. V. Cheung, Department of Orthopedic Surgery, Stanford University School of Medicine, Palo Alto, CA, USA P.-H. Flurin, Bordeaux-Merignac Clinic, Bordeaux, France T. Wright, Department of Orthopaedic Surgery, University of Florida, Gainesville, FL, USA R. W. Simovitch, Palm Beach Orthopaedic Institute, Palm Beach Gardens, FL, USA C. Bolch, C.P. Roche, Exactech, Gainesville, FL, USA J. D. Zuckerman, Department of Orthopaedic Surgery, NYU Langone Orthopedic Hospital, New York, NY, USA
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49
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Ladd AL. The Teleology of the Thumb: On Purpose and Design. J Hand Surg Am 2018; 43:248-259. [PMID: 29502577 PMCID: PMC5841599 DOI: 10.1016/j.jhsa.2018.01.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Revised: 01/03/2018] [Accepted: 01/03/2018] [Indexed: 02/02/2023]
Abstract
The Andrew J. Weiland Medal is presented by the American Society for Surgery of the Hand to a midcareer researcher dedicated to advancing patient care in the field of hand surgery. The Weiland Medal for 2017 was presented to the author at the annual meeting of the American Society for Surgery of the Hand. The purpose of this article is to present current evidence on how biomechanics and morphology influence the pathophysiology of thumb carpometacarpal joint osteoarthritis.
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Affiliation(s)
- Amy L Ladd
- The Robert A. Chase Hand Center, Stanford, CA.
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50
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Bryant J, Yi P, Miller L, Peek K, Lee D. Potential Sex Bias Exists in Orthopaedic Basic Science and Translational Research. J Bone Joint Surg Am 2018; 100:124-130. [PMID: 29342062 DOI: 10.2106/jbjs.17.00458] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Potential sex bias has been shown in general surgery basic science and translational research, with unequal representation of male and female specimens. Because basic science research forms the foundation for clinical studies on which patient care is based, it is important that this research equally consider both sexes. The purpose of this study was to determine if potential sex bias exists in the basic science and translational orthopaedic literature. METHODS A systematic review was conducted of all articles published in 2014 in The Journal of Bone & Joint Surgery, Clinical Orthopaedics and Related Research, The Bone & Joint Journal, and the Journal of Orthopaedic Research (JOR). All original research articles utilizing animals, cells, or cadavers were included. The data abstracted included study type, sex of specimen studied, and presence of sex-based reporting of data. A second review was performed of all basic science articles published in JOR in 1994, 2004, and 2014 to compare sex bias trends across 3 decades. Distributions of variables were compared using the Fisher exact test, with significance defined as p < 0.05. RESULTS Of 1,693 articles reviewed, 250 (15%) were included: 122 animal-based studies (49%), 71 cell-based studies (28%), and 57 human cadaver-based studies (23%). Overall, authors in 88 studies (35%) did not report the sex of animals, cells, or cadavers used. Of 162 studies in which the authors did report sex, 69 (43%) utilized male only, 40 (25%) utilized female only, and 53 (33%) utilized both sexes. Of those studies that used both sexes, authors in only 7 studies (13%) reported sex-based results. A subanalysis of JOR articles across 3 decades revealed a significant increase in studies specifying sex (p = 0.01) from 2004 to 2014. CONCLUSIONS Potential sex bias exists in orthopaedic surgery basic science and translational research, with an overrepresentation of male specimens. CLINICAL RELEVANCE Inequality in sex representation must be addressed as basic science and translational research creates the foundation for subsequent clinical research, which ultimately informs clinical care.
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Affiliation(s)
- Jessica Bryant
- Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, California
| | - Paul Yi
- Department of Orthopaedic Surgery, University of California, San Francisco, San Francisco, California
| | - Liane Miller
- Department of Orthopaedic Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Kacy Peek
- Department of Orthopaedic Surgery, University of Washington, Seattle, Washington
| | - Daniel Lee
- Albany Medical College, Albany, New York
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