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1.
Curr Sports Med Rep ; 22(1): 41-44, 2023 Jan 01.
Artigo em Inglês | MEDLINE | ID: mdl-36606636

RESUMO

ABSTRACT: Sports medicine (SM) fellowship training has become popular among residents. Thus, an analysis was undertaken to assess data on matching rates from 2010 to 2021. The purpose of this study is to analyze trends in SM fellowship applications using National Resident Matching Program data. Retrospective study with analysis of applicants applying into accredited SM fellowships between 2010 and 2021. The number of accredited programs and fellowship positions have more than doubled from 2010 to 2021. There was a significant increase in match rates over time (P < 0.001); match rates were at 70% or below prior to 2015 and above 70% after 2015. The average number of applicants per position stayed consistent. The number of Doctor of Osteopathic Medicine applicants increased 110% whereas the number of U.S. born foreign and non-U.S. citizen applicants decreased 20.8%. SM fellowship training has increased since 2010. Acceptance rates and number of applicants have increased over time because of the growth in fellowship programs and accredited positions.


Assuntos
Internato e Residência , Medicina Esportiva , Humanos , Estados Unidos , Educação de Pós-Graduação em Medicina , Estudos Retrospectivos , Bolsas de Estudo
2.
Curr Sports Med Rep ; 22(1): 36-40, 2023 Jan 01.
Artigo em Inglês | MEDLINE | ID: mdl-36606635

RESUMO

ABSTRACT: The COVID-19 pandemic has created numerous challenges in all walks of life. One such challenge was the strain and subsequent effects on medical education, including the elimination of in-person learning opportunities. Consequently, in March of 2020, a nationwide Sports Medicine fellowship online education series was developed. Presentations were available for live and recorded viewing. Over the course of the 2020-2021 academic year, 38 presentations were offered, covering 45 topics. Live viewership totaled nearly 1600 through the year, while views of recorded lecture reached nearly 34,000. There was no statistical difference in the number of viewers for musculoskeletal versus nonmusculoskeletal topics in either the live (46.50 ± 35.37 vs. 43.38 ± 27.28 viewers, respectively; P = 0.77) or recorded formats (843.60 ± 337.66 vs 876.67 ± 624.70 viewers, respectively; P = 0.85). This article presents the novel approach to sports medicine education by the American Medical Society for Sports Medicine in the 2020-2021 academic year through the genesis the National Online Fellowship Education Program along with analyses of viewership data.


Assuntos
COVID-19 , Educação a Distância , Medicina Esportiva , Estados Unidos , Humanos , Currículo , Bolsas de Estudo , Pandemias , COVID-19/epidemiologia , Medicina Esportiva/educação
3.
Curr Sports Med Rep ; 22(1): 29-35, 2023 Jan 01.
Artigo em Inglês | MEDLINE | ID: mdl-36606634

RESUMO

ABSTRACT: Survey study of training and practice paradigms and job satisfaction of dual-boarded emergency medicine (EM) and sports medicine (SM) physicians. The REDCap survey was sent to 193 American Board of EM members who hold a Certificate of Added Qualification in SM. A total of 124 EM/SM physicians responded (67.5% male). More than 70% completed three-year residencies while only 28.5% had an EM/SM residency faculty. One-quarter delayed fellowship after residency 6.45 years on average. Regarding their first job after fellowship, 27.6% practiced only EM, 54.5% practiced both EM and SM, and 12.2% practiced only SM. Regarding their current job, 29.1% practice only EM. 47.3% practice both EM and SM, and 20.9% practice only SM. Only 13.9% and 9.9% indicated they are unhappy with their first job and current job, respectively. There is significant variability in practice settings for EM/SM physicians with the overwhelming majority being happy with their career choices.


Assuntos
Medicina de Emergência , Internato e Residência , Médicos , Medicina Esportiva , Humanos , Masculino , Estados Unidos , Feminino , Educação de Pós-Graduação em Medicina , Satisfação no Emprego , Inquéritos e Questionários , Medicina de Emergência/educação , Medicina Esportiva/educação
4.
Curr Sports Med Rep ; 22(9): 328-335, 2023 Sep 01.
Artigo em Inglês | MEDLINE | ID: mdl-37678352

RESUMO

ABSTRACT: The utilization of sports ultrasound in the clinical practice of sports medicine physicians is growing rapidly. Simultaneously, ultrasound is being increasingly implemented as a teaching tool in undergraduate medical education. However, a sports ultrasound curriculum for medical students has not been previously described. In this article, we describe methods as well as barriers to implementing a sports ultrasound curriculum at the medical school level. Recommended content for the curriculum also is discussed. While educational goals and resources will vary among institutions, this article may serve as a general roadmap for the creation of a successful curriculum.


Assuntos
Educação de Graduação em Medicina , Médicos , Humanos , Currículo , Ultrassonografia , Objetivos
5.
Curr Sports Med Rep ; 22(5): 172-180, 2023 May 01.
Artigo em Inglês | MEDLINE | ID: mdl-37141612

RESUMO

ABSTRACT: Sports medicine is a unique field encompassing many specialties and aspects of medicine. While musculoskeletal medicine is a significant aspect of sports medicine, the breadth of sports medicine extends beyond the musculoskeletal system and includes the spectrum of care for the patient who is or desires to be physically active. This article provides recommendations for sports medicine education in undergraduate medical education. The framework highlighting these recommendations uses domains of competence. Entrustable professional activities, measures that are endorsed by the Association of American Medical Colleges, were matched to domains of competence to provide objective markers of achievement. In addition to recommended sports medicine educational content, there should be consideration of both methods of assessment and implementation catered to each individual institution's needs and resources. These recommendations may serve as a guide for medical educators and institutions pursing optimization of sports medicine education.


Assuntos
Educação de Graduação em Medicina , Internato e Residência , Medicina Esportiva , Humanos , Educação de Graduação em Medicina/métodos , Competência Clínica , Educação de Pós-Graduação em Medicina , Currículo , Medicina Esportiva/educação
6.
Clin J Sport Med ; 31(4): e176-e187, 2021 Jul 01.
Artigo em Inglês | MEDLINE | ID: mdl-33958521

RESUMO

ABSTRACT: Sports ultrasound is commonly used by sports medicine physicians to enhance diagnostic and procedural accuracy. This expert consensus statement serves as an update to the 2015 American Medical Society for Sports Medicine recommended sports ultrasound curriculum for sports medicine fellowships. Although written in the context of the American sports medicine fellowship training model, we present a stepwise progression in both diagnostic and interventional sports ultrasound that may be applicable to the broader sports medicine community. The curriculum is divided into 12 units with each unit including didactic instructional sessions, practical hands-on instruction, independent scanning practice sessions, and mentored clinical experience. To assist with prioritization of learning, we have organized relevant pathology and procedures as essential, desirable, and optional. The expanded content can serve as an outline for continuing education postfellowship or for any physician to further advance their sports ultrasound knowledge and skill. We also provide updated scanning protocols, sample milestones, and a sample objective structured clinical examination (OSCE) to aid fellowships with implementation of the curriculum and ongoing assessment of fellow progress.


Assuntos
Currículo , Bolsas de Estudo , Medicina Esportiva , Competência Clínica , Humanos , Sociedades Médicas , Medicina Esportiva/educação , Estados Unidos
7.
Curr Sports Med Rep ; 20(7): 366-373, 2021 Jul 01.
Artigo em Inglês | MEDLINE | ID: mdl-34234092

RESUMO

ABSTRACT: A sports medicine physician manages musculoskeletal (MSK) injuries and sport-related medical and MSK conditions of patients of all ages and abilities. Physical medicine and rehabilitation physicians (physiatrists) must be adequately trained to provide this care for all patients including, but not limited to, athletes participating in organized sports, the weekend warrior as well as athletes with disabilities. Accreditation Council of Graduate Medical Education core requirements and basic guidelines help physiatry residency training programs develop and implement residency curriculums. The goal of this article is to provide suggested curricular guidelines to optimize physiatrist training in MSK and sports medicine.


Assuntos
Internato e Residência , Medicina Física e Reabilitação/educação , Guias de Prática Clínica como Assunto , Medicina Esportiva/educação , Traumatismos em Atletas/prevenção & controle , Concussão Encefálica/diagnóstico , Concussão Encefálica/terapia , Currículo , Diagnóstico por Imagem , Educação de Pós-Graduação em Medicina , Humanos , Sistema Musculoesquelético/lesões , Exame Físico , Fenômenos Fisiológicos da Nutrição Esportiva
8.
Curr Sports Med Rep ; 20(4): 218-228, 2021 Apr 01.
Artigo em Inglês | MEDLINE | ID: mdl-33790194

RESUMO

ABSTRACT: Musculoskeletal (MSK) and sports-related conditions are relatively common in the pediatric population. Pediatric residencies should provide residents with the knowledge and skills to assess and manage both acute and chronic MSK and sports injuries and complaints. Residents should develop the competencies and attitudes to safeguard and promote a healthy and active lifestyle for youth. Programs can use a variety of educational tools, both in the clinic and on the field, to provide a well-rounded MSK curriculum throughout the residency years. This article provides a review of general pediatric sports medicine curriculum guidelines and suggested implementation strategies.


Assuntos
Traumatismos em Atletas/diagnóstico , Competência Clínica , Internato e Residência , Doenças Musculoesqueléticas/diagnóstico , Pediatria/educação , Medicina Esportiva/educação , Currículo , Humanos , Exame Físico
9.
Curr Sports Med Rep ; 20(2): 113-123, 2021 Feb 01.
Artigo em Inglês | MEDLINE | ID: mdl-33560036

RESUMO

ABSTRACT: Patients present to primary care physicians with musculoskeletal complaints more often than they do for upper respiratory infections, hypertension, or diabetes. Despite this, instruction in musculoskeletal medicine for internal medicine residents represents less than 1% of their total didactic and clinical education time. We recognize the immense breadth of knowledge and skill required to train residents in the practice of internal medicine. This curriculum guideline defines a recommended training strategy, and supplies relevant resources, to improve musculoskeletal education among internal medicine residents to optimize patient care. This curriculum guideline was created by internists who are sports medicine specialists. Sports medicine physicians promote overall health and well-being while providing expertise in acute and chronic musculoskeletal conditions, as well as how disease affects exercise and using exercise as medicine for people with chronic disease.


Assuntos
Currículo , Medicina Interna/educação , Internato e Residência , Medicina Esportiva/educação , Traumatismos em Atletas/diagnóstico , Traumatismos em Atletas/terapia , Atitude do Pessoal de Saúde , Competência Clínica , Objetivos , Humanos , Doenças Musculoesqueléticas/diagnóstico , Doenças Musculoesqueléticas/terapia , Sistema Musculoesquelético/lesões , Estados Unidos
10.
Curr Sports Med Rep ; 20(1): 31-46, 2021 Jan 01.
Artigo em Inglês | MEDLINE | ID: mdl-33395129

RESUMO

ABSTRACT: Musculoskeletal and sports medicine conditions are common in the emergency department (ED). Emergency physicians may not be receiving adequate education to achieve clinical competency in musculoskeletal medicine during residency training. This article aims to provide a standardized musculoskeletal and sports medicine curriculum for emergency medicine training. Broad curriculum goals include proficiency in evaluating and managing patients presenting to the ED with acute and chronic musculoskeletal complaints and other medical conditions related to or affected by physical exertion, sports participation, or environmental exposure. Specific objectives focus on knowledge of these disorders, physical examination skills, procedural skills including musculoskeletal ultrasound, appropriate consultation and referral, and patient education for these conditions. Educational methods will consist of didactics; online self-directed learning modules; simulation; and supervised clinical experiences in the ED, primary care sports medicine clinics, and orthopedic clinics if available. Curriculum implementation is expected to vary across programs due to differences in residency program structure and resources.


Assuntos
Traumatismos em Atletas/terapia , Competência Clínica , Currículo/normas , Medicina de Emergência/educação , Internato e Residência , Sistema Musculoesquelético/lesões , Medicina Esportiva/educação , Diagnóstico Diferencial , Humanos , Anamnese/normas , Exame Físico/normas
11.
Curr Sports Med Rep ; 19(11): 486-494, 2020 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-33156035

RESUMO

The utility of ultrasound in sports medicine is improving the sports medicine physician's ability to rapidly diagnose and treat a multitude of sports related pathologies. In this article, we clearly outline the current status of the evidence in support of using sports ultrasound in the setting of acute abdominal and thoracic trauma, acute lung illness, limited cardiac evaluation of a collapsed athlete, volume status assessment, and fracture evaluation.


Assuntos
Traumatismos em Atletas/diagnóstico por imagem , Medicina Esportiva , Ultrassonografia , Traumatismos Abdominais/diagnóstico por imagem , Doença Aguda , Fraturas Ósseas/diagnóstico por imagem , Cardiopatias/diagnóstico por imagem , Humanos , Pneumopatias/diagnóstico por imagem , Sistemas Automatizados de Assistência Junto ao Leito , Traumatismos Torácicos/diagnóstico por imagem
12.
J Emerg Med ; 55(4): 503-506, 2018 10.
Artigo em Inglês | MEDLINE | ID: mdl-30037516

RESUMO

BACKGROUND: Computed tomography (CT) of the chest has replaced lung scans and pulmonary angiography as the criterion standard for the diagnosis of pulmonary embolism (PE). Most of these examinations are negative for PE, but they frequently have incidental findings that may require further evaluation. OBJECTIVE: In order to examine common incidental findings and their possible clinical ramifications and required workup, we reviewed data from relevant studies in which chest CTs were performed and incidental findings discovered. DISCUSSION: The most common incidental findings on chest CT are pulmonary nodules and lymph nodes. Nodules are significantly more commonly found in smokers and are also more likely to be malignant in smokers. The recently updated 2017 Fleischner Society recommendations provide guidance to clinicians in deciding which nodules should be further evaluated. Enlarged lymph nodes similarly represent potential malignancy and most will need further evaluation with positron emission tomography scans or by transbronchial needle aspiration. CONCLUSIONS: Enlarged lymph nodes and pulmonary nodules are both common incidental findings on chest CT. Each represents the potential for malignancy, and under certain conditions requires additional workup and further evaluation. The majority will be benign, even in high-risk populations. However, because of the increasing prevalence of the chest CT and the frequency with which incidental findings will be seen, it is important that the emergency physician be aware of common features and recommended subsequent evaluation.


Assuntos
Achados Incidentais , Pneumopatias/diagnóstico , Tórax/diagnóstico por imagem , Tomografia Computadorizada por Raios X/tendências , Humanos , Linfonodos/anormalidades , Linfonodos/fisiopatologia , Embolia Pulmonar/diagnóstico , Embolia Pulmonar/diagnóstico por imagem , Tomografia Computadorizada por Raios X/métodos
13.
J Emerg Med ; 52(5): 690-698, 2017 May.
Artigo em Inglês | MEDLINE | ID: mdl-28202206

RESUMO

BACKGROUND: Recognition and diagnosis of concussion is increasing, but current research shows these patients are discharged from the emergency department (ED) with a wide variability of recommendations and instructions. OBJECTIVE: To assess the adequacy of documentation of discharge instructions given to patients discharged from the ED with concussions. METHODS: This was a quality-improvement study conducted at a University-based Level I trauma center. A chart review was performed on all patients discharged with closed head injury or concussion over a 1-year period. Chi-squared measures of association and Fisher's exact test were used to compare the proportion of patients receiving discharge instructions (printed or documented in the chart as discussed by the physician). Multivariable logistic regression was used to assess the relationship between whether the concussion was sport-related in relation to our primary outcomes. RESULTS: There were 1855 charts that met inclusion criteria. The physician documented discussion of concussion discharge instructions in 41% (95% confidence interval [CI] 39.2-43.7) and printed instructions were given in 71% (95% CI 69.1-73.2). Physicians documented discussion of instructions more often for sport-related vs. non-sport-related concussion (58% vs. 39%, p = 0.008) with an odds ratio (OR) of 2.1 (95% CI 1.6-2.8). Discharge instructions were given more often for sport-related injuries than those without sport-related injuries (85% vs. 69%, p = 0.047), with an OR of 2.2 (95% CI 1.6-3.1). Children were more likely to have had physician-documented discussion of instructions (56%, 95% CI 52.3-59.1 vs. 31%, 95% CI 28.0-33.6), printed discharge instructions (86%, 95% CI 83.2-88.1 vs. 61%, 95% CI 57.6-63.4), and return-to-play precautions given (11.2%, 95% CI 9.2-13.6 vs. 4.5%, 95% CI 3.4-5.9) compared with adults. CONCLUSIONS: Documentation of discharge instructions given to ED patients with concussions was inadequate, overall.


Assuntos
Concussão Encefálica/terapia , Sumários de Alta do Paciente Hospitalar/normas , Adolescente , Adulto , Arizona/epidemiologia , Traumatismos em Atletas/epidemiologia , Concussão Encefálica/epidemiologia , Distribuição de Qui-Quadrado , Serviço Hospitalar de Emergência/organização & administração , Serviço Hospitalar de Emergência/estatística & dados numéricos , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Alta do Paciente/estatística & dados numéricos , Sumários de Alta do Paciente Hospitalar/estatística & dados numéricos , Melhoria de Qualidade/estatística & dados numéricos , Estudos Retrospectivos , Centros de Traumatologia/organização & administração , Centros de Traumatologia/estatística & dados numéricos
14.
J Ultrasound Med ; 34(2): 239-45, 2015 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-25614397

RESUMO

OBJECTIVES: The purpose of this study was to determine whether sonographic measurement of the inferior vena cava (IVC) in college football players during preseason camp is a reliable way to detect and monitor dehydration. Our primary hypothesis was that IVC diameter measurements, the postpractice caval index, and expiratory diameter were significantly related to percent weight loss after a preseason football practice. METHODS: A prospective cohort sample of Division I intercollegiate football players in preseason training camp was recruited before practice. All football players on the active roster who were at least 18 years of age were eligible to participate in the study. Sonographic IVC measurements were obtained in the long axis using either the subcostal or subxiphoid approach during inspiration and expiration both before and after an approximately 3-hour practice with moderate to high levels of exertion at high ambient temperatures. Player weights were recorded in the locker room before and after practice. RESULTS: A total of 27 prepractice and postpractice sonographic measurements were obtained. The postpractice expiratory IVC diameter was significantly related to percent weight loss after practice (R(2) = 0.153; P = .042), with the IVC diameter being significantly inversely correlated with percent weight loss; the regression coefficient was -1.07 (95% confidence interval, -2.09 to -0.04). There was no statistically significant relationship between percent weight loss and the postpractice caval index; the regression coefficient was 0.245 (95% confidence interval, -0.10 to 0.59; R(2) = 0.078; P = .16). CONCLUSIONS: The postpractice expiratory IVC diameter was significantly related to percent weight loss after practice, whereas the caval index was not found to correlate with weight loss.


Assuntos
Desidratação/diagnóstico por imagem , Desidratação/etiologia , Futebol Americano , Condicionamento Físico Humano/efeitos adversos , Ultrassonografia/métodos , Veia Cava Inferior/diagnóstico por imagem , Adolescente , Humanos , Interpretação de Imagem Assistida por Computador/métodos , Masculino , Reprodutibilidade dos Testes , Sensibilidade e Especificidade , Redução de Peso , Adulto Jovem
15.
Am J Emerg Med ; 31(9): 1352-6, 2013 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-23891601

RESUMO

OBJECTIVES: To determine the diagnostic accuracy of emergency physician performed point-of care ultrasound (POCUS) for detecting long bone fractures compared to standard radiography. METHODS: This was a single-blinded, prospective observational study of patients presenting to two emergency departments (ED) with trauma to long bones. The study used a convenience sample of patients seen during the study investigators' scheduled clinical shifts. Patients presenting to the ED with complaints of long bone trauma were included in the study when a study investigator was available in the ED. POCUS examinations of injured long bones were performed using a standard protocol. The investigators documented their interpretation prior to radiographs being performed. After standard radiographs were performed, the final radiology reading by a radiology attending physician was obtained from the medical record. RESULTS: One-hundred six patients were enrolled into the study, and 147 long bone POCUS examinations were performed. Forty-two fractures were present by radiographs and the prevalence of fractures was 29%. The sensitivity was 90.2% (4/41, 95% CI: 76.9-97.3) and specificity was 96.1% (4/102, 95% CI: 90.3-98.9). The positive likelihood ratio was 23.0 (95% CI: 8.8-60.5), and the negative likelihood ratio was 0.102 (95% CI: 0.040, 0.258). The positive predictive value was 90.2% (4/41, 95% CI: 76.9-97.3) and the negative predictive value was 96.1% (4/102, 95% CI: 90.3-98.9). CONCLUSIONS: Emergency physicians can accurately evaluate long bone fractures in the ED using POCUS. In particular, long bone fractures can be excluded with a high degree of confidence.


Assuntos
Serviço Hospitalar de Emergência , Fraturas Ósseas/diagnóstico por imagem , Sistemas Automatizados de Assistência Junto ao Leito/normas , Adulto , Serviço Hospitalar de Emergência/normas , Serviço Hospitalar de Emergência/estatística & dados numéricos , Feminino , Humanos , Masculino , Valor Preditivo dos Testes , Estudos Prospectivos , Sensibilidade e Especificidade , Método Simples-Cego , Ultrassonografia
16.
Am J Med ; 135(4): 426-429, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-34856186

RESUMO

The use of statin therapy in atherosclerotic cardiovascular disease (ASCVD) has demonstrated substantial improvement in morbidity and mortality of the aging population. Despite exhaustive studies demonstrating the benefits of statin therapy linking lower cholesterol levels to decreased vascular events, statin guidelines vary greatly with age, and recommendations are unclear regarding initiation and discontinuation of statin therapy in patients 65 years and older. Data suggest that statins are highly effective at secondary prevention of major cardiovascular events and development of coronary heart disease in patients with a history of vascular disease or risk factors such as diabetes mellitus, hypertension, hypercholesterolemia, or smoking. Therefore, patients who meet these criteria, regardless of age, should begin statin therapy. There is also some evidence to suggest that statin therapy may be beneficial in primary prevention of major cardiovascular events, although these data are not as well studied as secondary prevention use of statin therapy, and should therefore be individualized for each patient.


Assuntos
Aterosclerose , Doenças Cardiovasculares , Doença das Coronárias , Inibidores de Hidroximetilglutaril-CoA Redutases , Hipercolesterolemia , Idoso , Aterosclerose/tratamento farmacológico , Aterosclerose/epidemiologia , Aterosclerose/prevenção & controle , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/prevenção & controle , Doença das Coronárias/prevenção & controle , Humanos , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêutico , Hipercolesterolemia/tratamento farmacológico , Fatores de Risco
17.
J Emerg Med ; 39(5): 569-75, 2010 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-18757155

RESUMO

OBJECTIVES: To evaluate Emergency Department (ED) patients' desire to discuss complementary and alternative medicine (CAM) with their emergency physicians, their willingness to try CAM for their presenting complaint, and emergency physicians' attitudes, beliefs, and usage of CAM. METHODS: A written questionnaire asking about CAM knowledge, usage, and interest was administered to a convenience sample of ED patients and put in work mailboxes of emergency physicians at an academic tertiary care referral center with an emergency medicine residency program. RESULTS: Of the 75 patients surveyed, 54.7% stated that they were currently using or had used some form of CAM in the past. Only 24% of patients stated that they would discuss their usage of CAM with their emergency physician. Eighty-one percent of patients thought it was important for their physicians to be educated about CAM, and 85% would be willing to incorporate CAM into the treatment of their presenting complaint. Out of 34 emergency physicians, 28 (82%) completed their surveys. Forty percent of physicians stated that they are currently using or had used some form of CAM in the past. Ninety-six percent of physicians surveyed thought it was important for physicians to be educated about CAM and were willing to discuss CAM with their patients. CONCLUSION: The use and public acceptance of CAM in our study population, for both patients and physicians, was high. Although patients and physicians need more education about CAM, both made it clear that they desire and are willing to discuss CAM with each other.


Assuntos
Terapias Complementares/estatística & dados numéricos , Medicina de Emergência/organização & administração , Conhecimentos, Atitudes e Prática em Saúde , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Padrões de Prática Médica , Adulto Jovem
18.
Orthop J Sports Med ; 8(12): 2325967120966967, 2020 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-33816638

RESUMO

BACKGROUND: Low vitamin D levels along with high-intensity athletic training may put an athlete at increased risk for a stress fracture. PURPOSE: To assess whether supplementation with vitamin D is associated with a reduced risk of stress fractures in college athletes. We also assessed differences in vitamin D levels among athletes participating in outdoor versus indoor sports. STUDY DESIGN: Cohort study; Level of evidence, 2. METHODS: The study participants included 802 National Collegiate Athletic Association Division I intercollegiate athletes (497 men and 305 women) on a sports team for at least 1 semester from 2012 to 2018. All athletes who had a baseline vitamin D level in their medical record were included. Athletes with vitamin D levels <40 ng/mL were given vitamin D supplements. We assessed differences in the rate of stress fracture among those who maintained or improved vitamin D levels to ≥40 ng/mL and those who did not, as well as differences in average baseline vitamin D levels by sport type (indoor vs outdoor). RESULTS: The rate of stress fracture was 12% higher (95% CI, 6-19; P < .001) for those who remained low in vitamin D compared with those who were low at baseline but improved their vitamin D status to ≥40 ng/mL. The rate of stress fracture was also 12% higher (95% CI, 5-18; P < .001) for those who had low vitamin D levels compared with those who maintained normal levels. The mean baseline vitamin D values were significantly higher for men participating in outdoor sports versus indoor sports. For men, the mean vitamin D level was 5.7 ng/mL higher (95% CI, 0.9-10.5; P = .01) in outdoor athletes. For women, the mean vitamin D level was 3.7 ng/mL higher (95% CI, -0.58 to 8.03; P < .04) for outdoor versus indoor sports. CONCLUSION: Study results indicated that correcting low serum vitamin D levels reduces the risk of stress fracture. This study also presented evidence that athletes who participate in indoor sports may be at greater risk for vitamin D deficiency than those who compete in outdoor sports.

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