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The purpose of this study is to assess the impact of pre-surgery exercise training on cardiopulmonary fitness. Ten articles (six RCTs and four non-RCTs) involving 281 individuals were finally included in the synthesis. Regarding the effect on VO2 peak, overall standardized mean differences were 0.71 (95% CI, 0.31 to 1.11, n = 103) with heterogeneity (I2 = 0%, P = 0.49). For 6MWT, overall weighted mean differences (distance in meters) were 31.87 (95% CI, 27.84 to 35.89, n = 100) with heterogeneity (I2 = 0%, P = 0.96). Engaging in pre-bariatric metabolic surgery exercise training might improve anthropometric parameters and cardiopulmonary fitness with no significant changes in components of quality of life. However, considering high levels of heterogeneity, the results should be generalized cautiously.
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Cirugía Bariátrica , Obesidad Mórbida , Ejercicio Preoperatorio , Calidad de Vida , Pérdida de Peso , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Capacidad Cardiovascular/fisiología , Terapia por Ejercicio/métodos , Obesidad Mórbida/cirugía , Resultado del Tratamiento , Pérdida de Peso/fisiologíaRESUMEN
PURPOSE: Oral cancers are the 6th most common malignancy worldwide and oral squamous cell carcinoma, comprises over 90% of oral cancers. This study investigates the relationship between physical activity level during the lifetime and oral squamous cell carcinoma risk. METHODS: 100 oral squamous cell carcinoma patients and 200 healthy individuals participated in this case-control study. Physical activity level was evaluated via the Lifetime Physical Activity Questionnaire. The occupational, household, and sports domains of lifetime physical activity were determined. Case and control groups' participants were matched in terms of sex, age, smoking, and alcohol consumption by the Frequency Matching Method. Mann-Whitney U Test was applied to compare physical activity levels between groups. RESULTS: The Body Mass Index was higher among cases compared with controls. The average amounts of lifetime physical activity among cases and controls were approximately identical. However, only a statistically significant difference between time spent on total lifetime physical activities and the oral squamous cell carcinoma risk was discovered. Moreover, there were no statistically significant odds ratios in examining the risk associated with each domain of activities. CONCLUSIONS: The total time spent on lifetime physical activity may decrease the risk of oral squamous cell carcinoma; However, the total level and intensity of lifetime physical activity are not significantly associated with the oral squamous cell carcinoma risk. Further studies are required in this field.
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Carcinoma de Células Escamosas , Ejercicio Físico , Neoplasias de la Boca , Humanos , Neoplasias de la Boca/epidemiología , Masculino , Femenino , Estudios de Casos y Controles , Persona de Mediana Edad , Carcinoma de Células Escamosas/epidemiología , Adulto , Factores de Riesgo , Anciano , Encuestas y Cuestionarios , Índice de Masa CorporalRESUMEN
We aimed to evaluate the dose-dependent effects of aerobic exercise on systolic (SBP) and diastolic blood pressure (DBP) and haemodynamic factors in adults with hypertension. PubMed, Scopus, and Web of Science were searched to April 2022 for randomized trials of aerobic exercise in adults with hypertension. We conducted a random-effects meta-analysis to estimate mean differences (MDs) and 95%CIs for each 30 min/week increase in aerobic exercise. The certainty of evidence was rated using the GRADE approach. The analysis of 34 trials with 1787 participants indicated that each 30 min/week aerobic exercise reduced SBP by 1.78 mmHg (95%CI: -2.22 to -1.33; n = 34, GRADE=low), DBP by 1.23 mmHg (95%CI: -1.53 to -0.93; n = 34, GRADE=moderate), resting heart rate (MD = -1.08 bpm, 95%CI: -1.46 to -0.71; n = 23, GRADE=low), and mean arterial pressure (MD = -1.37 mmHg, 95%CI: -1.80 to -0.93; n = 9, GRADE = low). A nonlinear dose-dependent decrement was seen on SBP and DBP, with the greatest decrement at 150 min/week (MD150 min/week = -7.23 mmHg, 95%CI: -9.08 to -5.39 for SBP and -5.58 mmHg, 95%CI: -6.90 to -4.27 for DBP). Aerobic exercise can lead to a large and clinically important reduction in blood pressure in a dose-dependent manner, with the greatest reduction at 150 min/week. The dose-dependent effects of aerobic exercise on systolic and diastolic blood pressure and haemodynamic factors in adults with hypertension.
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Hipertensión , Adulto , Humanos , Presión Sanguínea/fisiología , Ensayos Clínicos Controlados Aleatorios como Asunto , Hipertensión/terapia , Ejercicio Físico/fisiologíaRESUMEN
BACKGROUND: Upper-extremity fractures (UEFs) account for a large proportion of bone fractures and are costly to both health and the economy. The fracture burden in the Middle East and North Africa (MENA) is influenced by the region's diverse cultural, economic, and political status. This study examined UEF epidemiology and causes across the MENA region and within the 21 MENA countries as categorized by the Global Burden of Disease (GBD) data set. METHODS: On the basis of GBD data, this study evaluated the epidemiology of UEFs from 1990 to 2019. The causes of injuries, incidence, number of years of healthy life lost due to disability (YLD), and their association with the Socio-demographic Index (SDI) were obtained and calculated for males and females in all age groups. RESULTS: From 1990 to 2019, the age-standardized incidence rate (ASIR) of UEFs in the MENA region increased by 2.33%, to 1,086.39 per 100,000 people, and the YLD rate increased 15.69%, to 9.17 per 100,000, opposing the global decreasing trends. Fractures of the radius and/or ulna had the highest ASIR (505.32 per 100,000) of all UEF types in 2019. The clavicle, scapula, and humerus had the highest increasing trend among the fracture sites. In 2019, Saudi Arabia had the highest ASIR of UEFs (2,296.93 per 100,000). Afghanistan had the highest age-standardized YLD rate due to UEFs (19.6 per 100,000) in 2019, with Syria (153.32%) and Iran (37.04%) experiencing the greatest increase and decrease, respectively, from 1990 to 2019. Falling was the leading cause of UEFs, accounting for 45.05% of incidence and 41.19% of YLD overall. CONCLUSIONS: Contrary to global trends, UEFs increased in the MENA region during the study period. Countries with higher fracture incidence and YLD should consider preventive and rehabilitation strategies.
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Traumatismos del Brazo , Fracturas Óseas , Masculino , Femenino , Humanos , Fracturas Óseas/epidemiología , Medio Oriente/epidemiología , África del Norte/epidemiología , Extremidad Superior , Incidencia , Años de Vida Ajustados por Calidad de Vida , Salud Global , PrevalenciaRESUMEN
Background: Built environment determinants of engaging in physical activity are dependent on the properties of societies. This study investigates the relationship between structural variables of the environment using geographic information systems (GIS) and the level of physical activity in 22 districts of Tehran. Methods: This cross-sectional study was based on Urban Health Equity Assessment and Response Tool (Urban HEART-2). Physical activity level was assessed via the Global Physical Activity Questionnaire (GPAQ). The characteristics of the neighborhood environment, including land use, street pattern, population density, and traffic, were determined via ArcGIS software. Walkability index (population density, street pattern, land use) was calculated to assess the effect of the main variables of living environment on physical activity level. Results: Among the built environmental variables, land use was associated with the total physical activity and travel-related physical activity level (r: 0.155, P value: 0.001, and r: 0.122, P value: 0.007, respectively). The walkability index indicated an association with the total physical activity level and travel-related physical activity level (r: 0.126, P value: 0.006, and r: 0.135, P value: 0.001, respectively). Higher levels of the walkability index were associated with an improved level of physical activity (OR: 2.04). Conclusions: Walkability index and land use positively correlate with total physical activity level, and providing action plans that improve walkability index and land use might lead to increased physical activity level.
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BACKGROUND: Shift work has been related to adverse health outcomes that can partially be attributed to physical inactivity. However, our knowledge of the influence of shift work on physical activity and sedentary behavior is inconclusive. Therefore, this study aimed to assess physical activity levels among shift and non-shift workers among a sample of Iranian adults. METHODS: Baseline data of the Ravansar Non-Communicable Disease (RaNCD) cohort study were used. All participants of RaNCD except those excluded due to unemployment or considerable disability were included in the study. We evaluated participants' physical activity levels using the PERSIAN cohort questionnaire and examined its associations with being a shift worker. RESULTS: A total of 4695 participants with a mean age of 46.1 (SD = 7.74) were included in the study. In total, 1108 (23.6%) participants were shift workers, 1420 (30.2%) had insufficient physical activity levels, and 4283 (91.2%) were male. The prevalence of physical inactivity was significantly lower among shift workers compared to non-shift workers (21% vs. 33.1%, p < 0.001). Multiple backward stepwise binary logistic regression tests indicated that being a shift worker was significantly associated with a lower chance of having insufficient physical activity levels (OR = 0.77, 95% CI = 0.65-0.92, p = 0.003). CONCLUSIONS: The prevalence of insufficient physical activity was higher among non-shift workers than shift workers in our study. By providing the factors associated with insufficient physical activity among the workers in a region of Iran, the current study findings might help policymakers target groups at higher risk of physical activity in Iran and design interventions to improve physical activity, especially among non-shift workers.
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Ejercicio Físico , Conducta Sedentaria , Adulto , Humanos , Masculino , Persona de Mediana Edad , Femenino , Irán/epidemiología , Estudios Transversales , Estudios de CohortesRESUMEN
Objective: The COVID-19 pandemic has caused serious consequences for global health and economy. The important question is whether the level of physical activity might influence the risk of COVID-19 incidence or clinical outcomes, including the severity or mortality of infected patients. The objective of this systematic review and meta-analysis is to evaluate the association between sufficient physical activity and incidence, hospitalization, severity, recovery, and mortality of COVID-19. Methods: A systematic search of Web of Sciences, PubMed, and Scopus between December 2019 and November 2021 was conducted. Studies were screened based on the inclusion criteria, i.e. observational studies (case-control, prospective or retrospective longitudinal designs, and cross-sectional studies) which have determined the association of physical activity, exercise, sports participation, or sedentary behavior with COVID-19 incidence or outcomes, including mortality, severity, recovery and hospitalization in healthy population or population with any specific comorbidity. Results: Based on eligibility criteria, 27 articles were finally included in the qualitative synthesis. The meta-analysis of five studies evaluating the association of physical activity and COVID-19 mortality showed a weighted OR of OR of 0.61 (CI 95%: 0.50-0.75) with heterogeneity (I2 = 45.8%, P < 0.001) and in seven studies regarding physical activity and COVID-19 hospitalization, weighted OR was 0.541 (CI 95%: 0.491-0.595) with heterogeneity (I2 = 81.7%, P < 0.001). Conclusion: Participating in sufficient physical activity might decrease COVID-19 related COVID-19-related hospitalization and mortality. Developing programs to increase physical activity during the COVID-19 pandemic might be an appropriate health strategy.
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COVID-19 , Humanos , Estudios Transversales , Pandemias , Estudios Prospectivos , Estudios Retrospectivos , Ejercicio FísicoRESUMEN
BACKGROUND: This study aimed to translate and cross-culturally adapt the Lifetime Total Physical Activity Questionnaire (LTPAQ) for use in Persian-speaking countries as well as evaluate its validity and reliability. METHODS: There were 3 stages to this study. First, a forward-backward translation method was used to develop a Persian version of the LTPAQ. In the second stage, the Persian version of the LTPAQ was evaluated for its face validity and content validity. Finally, test-retest reliability and known-group validity were assessed. The LTPAQ has occupational and volunteer activities, including travel to work, exercise and sports, and household activities. Frequency, duration, and estimated metabolic costs of activities with light, moderate, and heavy intensities were used to calculate the metabolic equivalent of each domain during life (in metabolic equivalent-hour/week). Metabolic equivalents of each domain and in total were used to evaluate the reliability and validity of the questionnaire. RESULTS: In total, 60 people (41.7% females) with a mean age of 33.9 (SD = 11.5) years participated in this study. All domains showed excellent test-retest reliability (intraclass correlation coefficient > .9). All items had content validity indexes higher than 0.85. In addition, males had significantly higher physical activity levels than females (P = .022), indicating the known-group validity of the questionnaire. CONCLUSIONS: The LTPAQ was translated into Persian and trans-culturally adapted. This study indicates that the Persian version of the LTPAQ has adequate reliability and validity and can be utilized in future studies to assess physical activity in the Persian population.
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Comparación Transcultural , Ejercicio Físico , Masculino , Femenino , Humanos , Adulto , Reproducibilidad de los Resultados , Traducciones , Encuestas y Cuestionarios , Psicometría/métodos , IránRESUMEN
Background: There are limited studies on food security, physical activity, and social capital in the Iranian population. This study aimed to evaluate the social capital's associations with physical inactivity and food insecurity in a large-scale study in Iran, Urban HEART-2. Methods: This cross-sectional study was conducted in 22 districts of Tehran, the capital of Iran. Residents of Tehran who were 15 years or older were selected by a multi-stage, stratified, and random sampling method. Food insecurity and physical activity were evaluated using Household Food Security Scale and Global Physical Activity Questionnaire, respectively, and their associations with social capital were evaluated. Results: A total of 5030 individuals were included in this study, with 3139 (62.4%) males. The mean age of participants was 44.08 years (SD = 16.33, range = 15-90). Participation in social events (OR = 0.893, 95% CI = 0.819-0.974, P = 0.011), social network (OR = 0.849, 95% CI = 0.786, P < 0.001), and voluntary activities (OR = 0.865, 95% CI = 0.812-0.921, P < 0.001) were all negatively associated with food insecurity. Also, voluntary activities (OR = 0.823, 95% CI = 0.776-0.872, P < 0.001) and participation in the associations activities (OR = 0.665, 95% CI = 0.582-0.759, P < 0.001) were negatively associated with physical inactivity. Conclusion: The prevalence of food insecurity and physical inactivity is relatively high among Tehran residents. As a factor affecting the physical activity and food security, social capital can be targeted in interventions to improve physical activity and food security among Iranians.
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Capital Social , Masculino , Humanos , Adulto , Femenino , Conducta Sedentaria , Irán/epidemiología , Estudios Transversales , Abastecimiento de Alimentos , Inseguridad AlimentariaRESUMEN
Background: According to the importance of physical activity in the child's physical and mental development and cognitive health, developing a valid, reliable, and comprehensive assessment tool for children's physical activity is mandated. The purpose of this study is the translation, cross-cultural adaptation, and validation of the Persian version of the Thailand Physical Activity Children Survey questionnaire to measure the level of physical activity in children aged between 6-9 years in Iran. Methods: This study consisted of three stages, first, the questionnaire translation into Persian language and modification of the sections according to the Iranian culture, then the evaluation of the questionnaire via a pilot study, and finally, assessing the reliability and validity of the tool. Participants of the pilot study were 250 healthy children, aged 6 to 9 years, meeting eligibility criteria, recruited through a stratified cluster sampling method from schools across Tehran. Results: The Persian version of the questionnaire demonstrated an acceptable content validity (Content Validity Index between 0.88-1). The test-retest reliability reported the Intra-Class Correlation coefficient in the acceptable range in all sections (between 0.71-1). Cronbach's alpha was reported 0.993, which indicated excellent internal consistency. Conclusions: According to the acceptable validity and reliability of the Persian version of the Thailand Physical Activity Children Survey for children aged 6-9 years, it is recommended in research and surveillance studies to determine the level of physical activity of children of that age group in Iran.
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PURPOSE: Considering the role of physical activity on public health and the high prevalence of physical inactivity worldwide, determining physical activity barriers is critical and will be a road map for future planning. This study aimed to develop a comprehensive questionnaire to determine physical activity barriers. METHODS: By reviewing previous studies, the main domains of the questionnaire were established. A physical activity expert interviewed 20 individuals aged 18 to 65 years. The results were evaluated by an expert panel for a content validity index. Face validity, test-retest reliability, and internal consistency were established on 204 individuals. RESULTS: The content validity index in all items was within the acceptable range (>0.85). Face validity was appropriate, and the misunderstanding index was < 20% in all items. Test-retest reliability in the final questionnaire in all items based on Cohen's kappa was > 0.20, indicating fair agreement. Internal consistency with Cronbach's alpha of 0.63 was within the acceptable range. CONCLUSION: The study revealed that the newly designed survey is valid, accurate, and reliable. The use of this comprehensive tool by policymakers would help them properly identify the perceived barriers, and thus perform better physical activity interventions as promotional health programs.
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Purpose: Disturbance to physical and psychological characteristics among COVID-19 survivors are not uncommon complications. In the current systematic review, we aimed to investigate the role of exercise rehabilitation programs, either in acute or post-acute phase, on COVID-19 patients' outcomes. Methods: A systematic search was conducted in November 2021 of Web of Sciences, PubMed-Medline, Google Scholar, and Scopus. Observational and intervention studies on COVID-19-infected patients undergoing a rehabilitation program including any type of exercise were included if they reported physical or psychological factors as outcomes. The Cochrane risk of bias tool for randomized controlled trials and Joanna Briggs Institute (JBI) critical appraisal checklist were used by two independent reviewers. Results: A total number of 469, and 957 patients were included in 9 intervention studies, and 14 observational studies, respectively. Most factors reported by studies as outcomes fell in the categories of exercise capacity, respiratory function, as well as psychological aspects. The reported outcomes in almost all studies, disclosed the overall beneficial role of exercise rehabilitation in improving the outcomes. Conclusion: The current review demonstrated that exercise rehabilitation generally could have a beneficial role in improvement of both physical and psychological related outcomes. As the best onset time, and FITT components are not yet completely clear, further large, well-designed RCTs are suggested to provide details of exercise rehabilitation program.
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BACKGROUND: Lower limb disability is common in chronic stroke patients, and aquatic therapy is one of the modalities used for the rehabilitation of these patients. OBJECTIVES: To summarize the evidence of the effects of aquatic therapy on lower limb disability compared to land-based exercises in post-stroke patients. METHODS: MEDLINE, PsycInfo, CENTRAL, SPORTDiscus, PEDro, PsycBITE, and OT Seeker were searched from inception to January 2019. The search included only randomized clinical trials. Two reviewers independently examined the full text and conducted study selection, data extraction, and quality assessment. Data synthesis was applied to summarize information from the included studies. The quantitative analysis incorporated fixed-effect models. RESULTS: Of the 150 studies identified in the initial search, 17 trials (629 participants) satisfied the eligibility criteria. Aquatic therapy improved balance based on the Berg Balance Scale (BBS) (standardized mean difference [SMD], 0.72; 95% confidence interval [CI], 0.50-0.94; I2 = 67%) compared with land-based exercises (control). Also, aquatic therapy had a small positive effect on walking speed (SMD, -0.45; 95% CI {-0.71 - (-0.19)}; I2 = 57%), based on the results of the 10-m walking test, compared to controls. Aquatic therapy had a small positive effect on mobility (based on Timed Up and Go), (SMD, -0.43; 95% CI {-0.7-(- 0.17)}; I2 = 71%) compared to land-based exercise (control). CONCLUSIONS: Aquatic therapy had a more positive effect on walking speed, balance, and mobility than land-based exercises. Further research is needed to confirm the clinical utility of aquatic therapy for patients following stroke in the long term.
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Rehabilitación de Accidente Cerebrovascular , Accidente Cerebrovascular , Terapia Acuática , Terapia por Ejercicio/métodos , Humanos , Extremidad Inferior , Equilibrio Postural , Accidente Cerebrovascular/complicaciones , Accidente Cerebrovascular/terapia , Rehabilitación de Accidente Cerebrovascular/métodos , SobrevivientesRESUMEN
Insufficient physical activity (IPA) caused approximately 5% of mortalities in 2017 in Iran, almost double its global average. Despite the relatively considerable burden, a knowledge gap exists regarding the trend of IPA in recent years. We described the trend of IPA prevalence utilizing the data from six rounds of STEPwise approach to risk factor Surveillance (STEPS) in Iran. We estimated the physical activity status of Iranian adults from 2006 to 2016 after adjusting for years of schooling, urbanization percentage, and wealth index. We used the spatiotemporal model to interpolate and extrapolate the IPA prevalence for the years in-between the series and from 2001 to 2006, respectively. We used the data of 177,910 participants from six STEPS surveys and found that the national prevalence of IPA had steadily increased over the course of 16 years and had almost doubled in this time period (23.1% in 2001 to 55.4% in 2016). The increase was persistent across all age and gender strata and in every province. Moreover, IPA was more prevalent among women than their male peers regardless of their age category or province of residence. The prevalence of IPA in Khuzestan (highest prevalence) was almost double compared to that in Lorestan (lowest prevalence) in 2016. The IPA prevalence increased considerably and almost doubled in 16 years among Iranian adults, particularly women. Policies need to target IPA as a high priority contributing to the burden of Non-communicable diseases.
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Ejercicio Físico/tendencias , Enfermedades no Transmisibles/epidemiología , Obesidad/epidemiología , Conducta Sedentaria , Factores Socioeconómicos , Adolescente , Adulto , Anciano , Femenino , Conductas Relacionadas con la Salud , Humanos , Irán/epidemiología , Masculino , Persona de Mediana Edad , Prevalencia , Factores de Riesgo , Encuestas y Cuestionarios , Factores de Tiempo , Adulto JovenRESUMEN
BACKGROUND: Due to widespread abuse of anabolic-androgenic steroids among professional athletes and amateur sportsmen and their health-related problems, determining the prevalence and the pattern of anabolicandrogenic steroid misuse at the national level seems to be vital for designing efficient preventive and educational measures. METHODS: This systematic review and meta-analysis was conducted via comprehensive searches of the electronic databases including PubMed, MedLine, Scopus, Google Scholar and National Persian Databases including SID, Magiran, IranDoc (between 1980 and Dec 2019 in English and Persian languages) and also from citations in the selected papers. Overall, 39 articles met the criteria and were included in qualitative and quantitative synthesis. RESULTS: The overall prevalence rate of anabolic-androgenic steroid misuse in the Iranian athletic population was 36.2% (95% confidence interval (CI), 29-43) with significant heterogeneity between studies (I2=99.0%, P<0.001). Prevalence rate of anabolic-androgenic steroid misuse among elite, male and younger athletes was higher (P<0.05). Moreover, prevalence rate of anabolic-androgenic steroid misuse among body-building athletes (36.3%) was higher compared to other athletes (30.9%), (P<0.001). CONCLUSION: Due to the higher prevalence of anabolic-androgenic steroids misuse in Iran compared to global statistics and the potential for serious adverse effects, preventive strategies and policies should be regarded as a real concern for public health.
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BACKGROUND: Due to widespread use of supplement among athletes, determining the prevalence and pattern of dietary supplement consumption and its moderators will be a road map for developing a strategic planning in the national level to achieve healthy lifestyle and avoid harmful nutritional approaches. METHODS: A systematic search of the electronic resources including Medline, PubMed, Scopus, Google Scholar and National Persian Databases including Magiran, SID, IranDoc and CIVILICA (between 1979 and November 2019 in Persian and English language) was accomplished. Inclusion criteria were (a) studies containing the prevalence rate of dietary supplement consumption, specifically (b) studies were conducted in athletes. Finally, 32 articles were included. RESULTS: The prevalence rate of supplement use in overall Iranian athletic population was 64.8% (95% CI, 55.8%-73.8%) with significant heterogeneity (I2 = 99.7%, P < 0.001). The prevalence rate was reported to be higher in male athletes, athletes aged 25 and older and elite athletes (P < 0.05). The most prevalent source of information about supplement use among athletes were trainers, followed by physicians, friends-teammates and dietitians. CONCLUSIONS: According to the high prevalence of supplement consumption among Iranian athletes, policy making for educational programs is mandated. Trainers are the most popular source to provide information about supplements and educational programs should be conducted for this target population.
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Background: Excessive competitive anxiety induces adverse effects on athletic performance and planning efficient management methods is crucial. Objectives: We aimed to assess the effects of acupuncture on competitive anxiety. Methods: In this cross-over study, 20 male soccer players under 21 years (U-21) were randomized equally into acupuncture or control groups. The acupuncture group received acupuncture on fifteen anxiety-related points and the control group received acupuncture on fifteen points unrelated to anxiety for thirty minutes. We measured the participants' resting heart rate and galvanic skin conduction and asked them to answer the Competitive State Anxiety Inventory-2 (CSAI-2) questionnaire at baseline and the end of the intervention. Results: We detected a significant treatment effect in the cognitive anxiety level (-1.05 ± 0.91; p = 0.02) but not in the somatic anxiety level (-0.46 ± 1.68; p = 0.43), Sport Self-Confidence (-1.06 ± 2.21; p = 0.11), heart rate (0.20 ± 2.2; p = 0.93), and skin conductance (-0.50 ± 0.77; p = 0.19). Conclusion: Based on these results, acupuncture might decrease cognitive anxiety but might not affect somatic anxiety.
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Terapia por Acupuntura , Ansiedad , Terapia por Acupuntura/métodos , Ansiedad/psicología , Atletas/psicología , Estudios Cruzados , Humanos , Masculino , Proyectos PilotoRESUMEN
Introduction. The objective of the present study was to investigate whether certain intrinsic factors (foot hyperpronation, generalized joint laxity) and clinical tests (anterior drawer and talar tilt tests, single-leg balance test and star excursion balance test, ankle and first metatarsophalangeal range of motion) could predict the incidence of lateral ankle sprains among elite football and basketball players during a full year. Method. In a prospective cohort study, 106 elite basketball and football players were recruited. During the preseason period, players underwent baseline measurements. Team physicians in following year reported occurrence of new ankle sprains. Results. Ankle sprain was more frequent among basketball players (P = .01). The history of recurrent (P = .001) and acute ankle sprain (P = .01) and each 5-year increase in age (P = .039) were predictive factors for ankle sprain. No evidence for relationship between other risk factors and occurrence of ankle sprain were achieved. Conclusion. In our study, the history of recurrent and acute ankle sprain was the strongest predictor for ankle injuries. Considering the limitations of this study, it seems mandatory to conduct more prospective studies with a larger sample size and longer follow-up period.Levels of Evidence: Level II: Prognostic.
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Traumatismos del Tobillo , Baloncesto , Fútbol Americano , Traumatismos del Tobillo/diagnóstico , Traumatismos del Tobillo/epidemiología , Humanos , Incidencia , Estudios Prospectivos , Factores de RiesgoRESUMEN
OBJECTIVE: To investigate the effect of the Feldenkrais method versus core stability exercises on pain, disability, quality of life and interoceptive awareness in patients with chronic non-specific low back pain. DESIGN: A single-blinded, randomised, controlled trial. SETTING: Outpatient, sports medicine clinic of Mazandaran medical university. PARTICIPANTS: Sixty patients with chronic non-specific low back pain randomised equally into the Feldenkrais method versus core stability exercises groups. INTERVENTION: Intervention group received Feldenkrais method consisting of training theoretical content and supervised exercise therapy two sessions per week for five weeks. Control group received educational programme and home-based core stability exercises for five weeks. OUTCOME MEASURES: All patients were examined by World Health Organization's Quality of life Questionnaire, McGill Pain Questionnaire, Oswestry Disability Questionnaire and Multidimensional Assessment of Interoceptive Awareness Questionnaire. All outcomes were measured at baseline and the end of the intervention. RESULTS: There were statistically significant differences between groups for quality of life (P = 0.006, from 45.51 to 60.49), interoceptive awareness (P > 0.001, from 2.74 to 4.06) and disability (P = 0.021, from 27.17 to 14.5) in favour of the Feldenkrais method. McGill pain score significantly decreased in both the Feldenkrais (from 15.33 to 3.63) and control groups (from 13.17 to 4.17), but there were no between-groups differences (P = 0.16). CONCLUSION: Feldenkrais method intervention gave increased benefits in improving quality of life, improving interoceptive awareness and reducing disability index.