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An incidence survey of the female athlete triad in school and college level female athletes in Dakshina Karnataka, India 印度卡纳塔克邦达克什纳女运动员中专女运动员黑社会发生率调查
Pub Date : 2019-05-01 DOI: 10.4103/sjsm.sjsm_14_19
Keerthika Ranji, Joseph Alexander, Kshama Shetty
Introduction: The female athlete triad (FAT) being a major health concern received global recognition, but not much effort has been put in this direction in India. Aim and Objective: The aim of this study is to determine the incidence of the FAT, in school and college level professional female athletes in Dakshina Karnataka, India. Materials and Methods: Survey was conducted using a cluster sampling technique on 64 female athletes between the age group of 15 and 22 years, actively involved in any sports for at least 2 years. The three components of the triad were assessed using standardized, valid, and reliable tools of assessment. Eating disorders were assessed using Eating Attitude Test-26 Scale. Peripheral ankle dual-energy X-ray absorptiometry used to assess bone mineral density. Menstrual abnormalities were assessed based on the predetermined set of questions. Data Interpretations and Results: Descriptive statistics revealed that 6% of the sample studied suffers from FAT, 19% have two components, and 33% have one component positive, that is, they are at high risk of the positive triad. Conclusion: The incidence of the FAT is low, but a significant proportion of the studied sample is at high risk for the triad.
导读:女性运动员三位一体(FAT)是一个主要的健康问题,得到了全球的认可,但在印度,这方面的努力并不多。目的和目的:本研究的目的是确定在印度卡纳塔克邦达克什纳州的学校和大学水平的专业女运动员中脂肪的发病率。材料与方法:采用整群抽样的方法,对64名年龄在15 ~ 22岁,积极参加任何体育运动至少2年的女运动员进行调查。使用标准化的、有效的和可靠的评估工具来评估这三个组成部分。采用饮食态度测试-26量表对饮食失调进行评估。外周踝关节双能x线吸收仪用于评估骨密度。月经异常是根据预先确定的问题集来评估的。数据解释和结果:描述性统计显示,6%的研究样本患有FAT, 19%的样本有两种成分,33%的样本有一种成分阳性,即他们是阳性的高危人群。结论:FAT的发生率较低,但有相当比例的研究样本处于三联征的高危状态。
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引用次数: 1
Study on the effects of lower body plyometrics and dynamic stretching on vertical jump in female collegiate volleyball players 下体增强训练和动态拉伸对女排球运动员垂直起跳的影响研究
Pub Date : 2019-05-01 DOI: 10.4103/sjsm.sjsm_10_19
Usman Thattarauthodiyil, K. Shenoy, Mohammad Mantargi
Purpose: This study aimed to determine the effectiveness of plyometric training and plyometric exercises with dynamic stretching program on vertical jump height (VJH) in female student volleyball athletes. Materials and Methods: This randomized controlled study was performed for an 8-week period, with a total number of 90 female volleyball athletes ranging from the age group of between 18 and 22 years. The participants were randomly arranged as two experimental groups and one control group with 30 members in every group. All the participants were analyzed their vertical jump performance with Sargent jump test before starting the exercise training. The performance of VJH was reassessed at the end of every 2 weeks till the completion of training program. Results: The present study results showed a significant improvement on VJH at the end of every 2 weeks in both experimental groups. The maximum effect of VJH was noticed at the end of 8th weeks. The obtained effects of both experimental groups were significantly higher as compared to the control group (P < 0.05). However, the dynamic stretching with plyometric training group had a significantly better performance on VJH as compared to the experimental Group 1 (P < 0.05). Conclusion: This study results express that the dynamic stretching with plyometric exercises can be the more advantageous training program for a better vertical jump performance in female college student volleyball athletes.
目的:探讨增强式训练与动态拉伸训练对女学生排球运动员垂直起跳高度(VJH)的影响。材料与方法:本研究随机对照,为期8周,共90名18 ~ 22岁的女排运动员。随机分为两个实验组和一个对照组,每组30人。在运动训练开始前,用萨金特跳测试分析所有参与者的垂直跳表现。每2周结束时重新评估VJH的表现,直至培训结束。结果:本研究结果显示,每2周结束时,两组VJH均有明显改善。VJH的效果在第8周末达到最大。与对照组相比,试验组和试验组获得的效果均显著提高(P < 0.05)。然而,动态拉伸加增强训练组在VJH上的表现明显优于实验1组(P < 0.05)。结论:本研究结果表明,动态拉伸配合增强训练是提高女大学生排球运动员垂直起跳成绩的更有利的训练方案。
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引用次数: 0
Core stability and its impact on upper extremity function in racket sports: A narrative review 核心稳定性及其对球拍运动上肢功能的影响:述评
Pub Date : 2019-05-01 DOI: 10.4103/sjsm.sjsm_15_19
Sohel Ahmed, Rahemun Akter, Avi Saraswat, Vandana Esht
Over the past decade, core stability exercise has become popular for injury prevention and performance enhancement. Although there is scarcity of literature, core stability has become a well-recognized component in athletic performance and injury prevention. This study aimed to report about the current evidence for the impact of core stability on upper extremity function in racket sports. A structured literature search was conducted in various electronic database including PubMed, Scopus, PEDro, Directory of Research Journals Indexing, Google Scholar, and Embase till April 2019 for this narrative review. We selected studies related to racket sports that measure core stability and upper extremity function published in peer-reviewed journal. A total of 17 studies were shortlisted; however, following the application of exclusion and inclusion criteria, finally five were reviewed. Majority of the studies reported that core stability exercise can enhance upper extremity performance in racket sports. Core stability training is very important for athletic performance enhancement, especially it gives benefits to enhance upper extremity function in racket sports. However, there is still limited evidence regarding this issue; hence, further well-designed research required in this field.
在过去的十年中,核心稳定性锻炼已经成为流行的伤害预防和提高性能。尽管缺乏文献,核心稳定性已经成为运动表现和损伤预防中公认的组成部分。本研究的目的是报告目前的证据,核心稳定性对上肢功能在球拍运动的影响。本文在PubMed、Scopus、PEDro、Directory of Research Journals Indexing、Google Scholar和Embase等多个电子数据库中进行结构化文献检索,直至2019年4月。我们选择了与球拍运动相关的研究,这些研究测量了核心稳定性和上肢功能,发表在同行评审的期刊上。共有17项研究入围;然而,根据排除和纳入标准的应用,最后对五种进行了审查。大多数研究报道,核心稳定性训练可以提高上肢在球拍运动中的表现。核心稳定性训练对提高运动成绩非常重要,特别是在球拍运动中对提高上肢功能有很大的好处。然而,关于这一问题的证据仍然有限;因此,这一领域需要进一步精心设计的研究。
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引用次数: 3
Musculoskeletal pain in athletes: A narrative review 运动员肌肉骨骼疼痛:叙述性回顾
Pub Date : 2019-01-01 DOI: 10.4103/sjsm.sjsm_17_19
M. Alshahrani
Musculoskeletal pain is a major concern in athletes, and its associated disability may contribute to a significant loss of productivity and substantial health-care expenditure. Musculoskeletal pain and disability represent a considerable health burden in the athletic world. Acute musculoskeletal pain generally lasts for a shorter time. The recurrences are frequent. Early intervention and the management of acute pain may reduce the chance of developing it into chronic. Clinical assessment comprising subjective and objective examination is essential to identify the clinical features of severe but rare causes of acute musculoskeletal pain. In most of the clinical conditions, it is difficult to determine the precise cause and management of musculoskeletal pains in the athletic population. Interventions such as manual therapy, electrotherapy modalities, exercises, and active lifestyle maintenance are found to be effective in the management of acute and chronic musculoskeletal pain.
肌肉骨骼疼痛是运动员的一个主要问题,其相关的残疾可能导致生产力的严重损失和大量的保健支出。肌肉骨骼疼痛和残疾是体育界一个相当大的健康负担。急性肌肉骨骼疼痛通常持续时间较短。复发很频繁。早期干预和急性疼痛的管理可以减少发展为慢性疼痛的机会。临床评估包括主观和客观的检查是必不可少的,以确定严重的临床特征,但罕见的急性肌肉骨骼疼痛的原因。在大多数临床情况下,很难确定运动人群肌肉骨骼疼痛的确切原因和管理。手工疗法、电疗、运动和积极的生活方式维持等干预措施被发现对急性和慢性肌肉骨骼疼痛的管理是有效的。
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引用次数: 0
Comments on reliability and validity of X-ray findings in cervical dysfunction: A brief review 对宫颈功能障碍x线表现的可靠性和有效性的评价:简要回顾
Pub Date : 2019-01-01 DOI: 10.4103/sjsm.sjsm_6_19
F. Kashoo, Mazen Alqahtani
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引用次数: 0
Investigation of the effects of sporting activities on educational life of students in the Faculty of Dentistry, Atatürk University, Erzurum, Turkey 土耳其埃尔祖鲁姆atat<s:1>大学牙科学院体育活动对学生教育生活影响的调查
Pub Date : 2019-01-01 DOI: 10.4103/sjsm.sjsm_8_19
A. Ozdogan, Ozge Sancaktar
Background: The effects of sports activities on educational life of students in the Faculty of Dentistry, Atatürk University, Erzurum, Turkey, was aimed in this study. Materials and Methods: A questionnaire that contains 16 questions was applied to totally 100 dental students (Atatürk University, Erzurum, Turkey) who were joined the sports activities. The questions were included in age, sex, student type, ports-related interests, part-time work (number of hours per week), leisure activities, and Likert scale questions about to focused on investigating stress levels. The data were analyzed with descriptive, crosstabs, Chi-square, and independent sample t-tests and Spearman's correlation test. Results: The results showed that there was no statistically significant association between any of the variables and stress levels (P > 0.05). However, the mean values and distributions of the variables vary and give numerical results. Conclusion: Although sporting activities do not adversely affect students' lessons, they help to reduce stress levels.
背景:本研究旨在探讨体育活动对土耳其埃尔祖鲁姆atat大学牙科学院学生教育生活的影响。材料与方法:对100名参加体育活动的牙科学生(土耳其埃尔祖鲁姆atatatrk大学)进行问卷调查,问卷共16个问题。这些问题包括年龄、性别、学生类型、与港口相关的兴趣、兼职工作(每周工作小时数)、休闲活动,以及关于调查压力水平的李克特量表问题。采用描述性、交叉表、卡方、独立样本t检验和Spearman相关检验对数据进行分析。结果:各变量与应激水平之间无统计学意义(P > 0.05)。然而,这些变量的平均值和分布是不同的,并给出数值结果。结论:虽然体育活动不会对学生的课程产生不利影响,但它们有助于减少压力水平。
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引用次数: 0
Nasikagra Drishti to enhance the selective attention on performance of six-letter cancelation task by young adults Nasikagra Drishti提高了年轻人对六字母取消任务表现的选择性注意
Pub Date : 2019-01-01 DOI: 10.4103/sjsm.sjsm_7_19
S. Madankumar, M. Kalpanadevi
Background: Nasikagra Drishti (ND), literally called as nose tip gazing, is one among the several practices in yoga. It comes under the Dharana division. Selective attention (SA) is an important function governed by the right frontoparietal cortex. The cancelation task requires visual selectivity as well as repetitive and coordinated motor responses. Six-letter cancelation task (SLCT) is effective in assessing functions, such as SA, visual scanning, inhibition and activation of rapid responses, and focused attention. Assessing SA among the young adults is highly helpful in evaluating their academic performance. Objective: The objective of the study is to assess the immediate and later effects of ND on SA in young adults using SLCT. Subjects and Methods: Thirty young adults of both sexes with 18.9 ± 1 years of mean age volunteered for the study. The SLCT data were collected before (pre), immediately after first session of the intervention (1st post), and after the 3rd-day intervention (2nd post) of ND. Results: The Student's t-test using STATA 12.0 (College station, Texas, USA) showed a significant increase in SA scores after the ND practice. The pre and immediate post values within the group were statistically significant at P < 0.001. The pre and later post (follow-up results) values within the group are also statistically significant at P < 0.001. However, the magnitude of change was more in the later postassessment than the preassessment and the immediate postassessment. Thus, it was revealed that ND practice can increase SA and thereby improves the academic performance. Conclusion: The present study suggests that the practice of ND may enhance SA among young adults and thus may prove beneficial for their academic performance. Additional well-designed studies are needed before a strong recommendation can be made on the efficacy of ND for enhancing SA, thereby improving academic performance.
背景:Nasikagra Drishti (ND),字面上称为鼻尖凝视,是瑜伽中几种练习之一。它属于达摩部。选择性注意(SA)是由右侧额顶叶皮层控制的一项重要功能。消除任务需要视觉选择性以及重复和协调的运动反应。六字母取消任务(Six-letter canceltask, SLCT)在评估SA、视觉扫描、快速反应的抑制和激活以及注意力集中等功能方面是有效的。评估年轻人的SA对评估他们的学习成绩有很大的帮助。目的:本研究的目的是通过SLCT评估ND对年轻成人SA的即时和后期影响。对象与方法:30名男女青年自愿参加研究,平均年龄18.9±1岁。SLCT数据分别在ND干预前(pre)、干预后(1st post)和干预后第3天(2nd post)收集。结果:使用STATA 12.0 (College station, Texas, USA)进行的学生t检验显示,ND练习后SA得分显著提高。组内前后值差异有统计学意义,P < 0.001。组内前后(随访结果)值也有统计学意义,P < 0.001。但是,后评价的变化幅度大于前评价和即时后评价。因此,我们发现ND练习可以增加SA,从而提高学习成绩。结论:本研究表明,ND的实践可以增强年轻人的SA,从而可能证明有利于他们的学习成绩。在对ND增强SA的有效性提出强有力的建议,从而提高学习成绩之前,需要更多设计良好的研究。
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引用次数: 0
Study of stress response to novel laboratory challenges in relation to body fat distribution in normal young adults and habituation to repeated stress challenges 研究新的实验室挑战对正常年轻人体脂分布的应激反应和对重复应激挑战的适应
Pub Date : 2019-01-01 DOI: 10.4103/sjsm.sjsm_47_17
Ayan Goswami, A. Chaudhuri, Anupam Samanta, Arnab Guha, K. Nandi, Souvik Nandy
Background: Perceived stress negatively affects cardiovascular functions and body fat distribution. Aims: The aim is to study whether participants with greater central fat have altered autonomic activity in response to novel laboratory stress challenges and whether they adapt less effectively to repeated stress challenges over time. Materials and Methods: Two hundred and forty-four healthy adults within the age group 20–45 years were divided into eight groups consisting of 30–31 participants in each group on the basis of sex, body mass index, and waist–hip ratio (WHR). Resting pulse rate and blood pressure were measured. All participants had to go through two stress sessions. Stress sessions were arranged according to trier social stress test. Pulse, systolic blood pressure and diastolic blood pressure (DBP), heart rate variability (root mean square of successive differences), and capillary blood glucose were measured on three consecutive occasions, -at rest, immediately after stress session 1 (day 1), and immediately after stress session 2 (day 2). Results: Among lean males and lean females, there was significant difference in blood glucose level between high WHR group and low WHR group after stress session 1 and after stress session 2. Among overweight participants, no significant difference in heart rate variability was observed between high WHR group and low WHR group after stress session 1 and after stress session 2. However, in lean participants, significant difference was observed between high WHR group and low WHR group after stress session 1 and after stress session 2. Significant difference in pulse rate and DBP was observed in lean participants between high- and low-WHR groups after stress session 1 and after stress session 2. Conclusions: Central fat among lean participants may be an indicator of the allostatic load which contributes to physical damage resulting from lack of adaptation to stress. Thus, lean participants with high WHR may be at higher risk of disease.
背景:感知压力对心血管功能和体脂分布有负面影响。目的:目的是研究中心脂肪较大的参与者是否在应对新的实验室压力挑战时改变了自主神经活动,以及随着时间的推移,他们是否更不适应重复的压力挑战。材料与方法:选取年龄在20 ~ 45岁的健康成人244人,按性别、体重指数、腰臀比(WHR)分为8组,每组30 ~ 31人。测量静息脉搏率和血压。所有参与者都必须经历两次压力测试。根据trier社会压力测试安排压力测试。连续三次测量脉搏、收缩压和舒张压(DBP)、心率变异性(连续差异的均方根)和毛细血管血糖,分别是静息时、应激阶段1后立即(第1天)和应激阶段2后立即(第2天)。在瘦男和瘦女中,高腰重比组和低腰重比组在应激阶段1和应激阶段2后的血糖水平有显著差异。在超重参与者中,高腰宽比组和低腰宽比组在应激阶段1和应激阶段2后的心率变异性无显著差异。然而,在瘦被试中,高腰重比组和低腰重比组在应激阶段1和应激阶段2后存在显著差异。高腰宽比组和低腰宽比组在应激1和应激2后的脉搏率和舒张压有显著差异。结论:瘦参与者的中心脂肪可能是适应负荷的一个指标,这种负荷有助于身体损伤,导致缺乏对压力的适应。因此,腰重比高的瘦参与者可能有更高的患病风险。
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引用次数: 0
Effect of cryostretch on plantar fasciitis in ramblers 低温拉伸对漫游者足底筋膜炎的影响
Pub Date : 2019-01-01 DOI: 10.4103/sjsm.sjsm_5_19
A. Balasubramaniam, R. Kumar
Background: Plantar fasciitis is the most common cause of heel pain. It is characterized by pain in the heel, especially with the first walking in the morning or after a long period of rest. Cryotherapy was the common treatment method used for soft tissue injuries. There is poor literature on the application of cryotherapy on plantar fasciitis. Aim of the Study: The aim of the study was to identify the effect of cryotherapy along with dynamic stretching on pain and foot function in plantar fasciitis individuals. Study Design: This was a quasi-experimental study involving 34 ramblers; all were selected based on the selection criteria. Methodology: The study was conducted for 8 weeks. Participants were divided into two groups. Experimental group underwent cryotherapy for 20 min followed by dynamic stretching to the calf muscles and the plantar fascia for 15 min. Control group received dynamic stretching for 15 min. Outcome variables in the study are pain and foot function. Pain was measured by numerical pain rating scale and foot function by foot function index. Statistical Analysis: Student's t-test was used to analyze the data collected during the study. Statistical Package for the Social Sciences 20.0 was used with P < 0.05. Results: Result of the study shows that pain was 7.72 ± 0.689 with P ≤ 0.05 and the foot function index was 10.6 ± 3.85. Conclusion: This study concluded that there was a significant improvement in group who underwent cryotherapy and dynamic stretching.
背景:足底筋膜炎是引起足跟疼痛最常见的原因。它的特点是脚后跟疼痛,特别是在早上第一次走路或长时间休息后。冷冻治疗是软组织损伤的常用治疗方法。关于冷冻治疗足底筋膜炎的应用文献很少。研究目的:该研究的目的是确定冷冻疗法和动态拉伸对足底筋膜炎患者疼痛和足功能的影响。研究设计:这是一项涉及34名漫步者的准实验研究;所有人都是根据选择标准选出的。方法:研究为期8周。参与者被分成两组。实验组冷冻治疗20分钟,然后动态拉伸小腿肌肉和足底筋膜15分钟。对照组动态拉伸15分钟。研究结果变量为疼痛和足部功能。采用数值疼痛评定量表测量疼痛,采用足功能指数测量足功能。统计分析:采用学生t检验对研究中收集的数据进行分析。采用Statistical Package for the Social Sciences 20.0, P < 0.05。结果:研究结果显示,疼痛指数为7.72±0.689 (P≤0.05),足部功能指数为10.6±3.85。结论:采用冷冻治疗和动态拉伸治疗的患者有明显的改善。
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引用次数: 0
Sternum fracture: An uncommon sports injury 胸骨骨折:一种罕见的运动损伤
Pub Date : 2019-01-01 DOI: 10.4103/sjsm.sjsm_7_18
G. Dharmshaktu
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引用次数: 1
期刊
Saudi Journal of Sports Medicine
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