开放技能与封闭技能练习对改善老年人反应抑制能力的比较：一项随机对照临床试验方案。
Comparison of open-skill and closed-skill exercises in improving the response inhibitory ability of the elderly: a protocol for a randomised controlled clinical trial.
机构信息
Shanghai Punan Hospital, Shanghai, China.
School of Leisure Sport and Management, Guangzhou Sport University, Guangzhou, China.
出版信息
BMJ Open. 2021 Nov 23;11(11):e051966. doi: 10.1136/bmjopen-2021-051966.
INTRODUCTION
As people age, they are more likely to experience a decline in their response inhibition ability, which interferes with daily life. Previous studies have shown that exercise intervention can improve the cognitive ability of the elderly, but research on open-skill and closed-skill exercises to improve the response inhibition in this age group is still limited. This study will explore the advantages of long-term intervention of table tennis (open-skill exercise) compared with fit aerobics (closed-skill exercise) on the response inhibitory ability of the elderly.
METHODS AND ANALYSIS
A single-blind randomised controlled trial will be conducted. A total of 90 elderly subjects will be recruited and allocated randomly to the following groups: table tennis, fit aerobics and control. The interventions for the table tennis group and the fit aerobics group will be implemented in three 60 min sessions per week for 6 months; the control group will receive no exercise intervention. The primary assessment will be behavioural indicators of response inhibitory ability in the elderly based on the stop signal task. The secondary outcomes will include cognitive ability, mental status and depression in the elderly. Assessments will be conducted at baseline, 3 months, 6 months and 12 months.
ETHICS AND DISSEMINATION
This study was approved by the Shanghai University of Sport Research Ethics Committee (102772019RT012) and will provide reference for the advantages of table tennis compared with other types of sports in improving the response inhibitory ability of the elderly. The results of this study will provide a theoretical basis for choosing the best exercise programme to improve the response inhibitory ability of the elderly.
TRIAL REGISTRATION NUMBER
This study has been registered prospectively in the Chinese Clinical Trial Registry (ChiCTR2100043616, 23 February 2021).
简介
随着年龄的增长，人们更有可能经历反应抑制能力的下降，这会干扰日常生活。先前的研究表明，运动干预可以改善老年人的认知能力，但关于开放式和封闭式运动改善该年龄段人群反应抑制能力的研究仍然有限。本研究将探讨乒乓球（开放式运动）与健身有氧操（封闭式运动）对老年人反应抑制能力的长期干预优势。
方法与分析
将进行一项单盲随机对照试验。共招募 90 名老年人，并将他们随机分配到以下组别：乒乓球组、健身有氧操组和对照组。乒乓球组和健身有氧操组的干预措施将每周进行 3 次、每次 60 分钟，持续 6 个月；对照组将不进行运动干预。主要评估将基于停止信号任务，评估老年人的反应抑制能力的行为指标。次要结局将包括老年人的认知能力、心理状态和抑郁情况。评估将在基线、3 个月、6 个月和 12 个月进行。
伦理与传播
本研究已获得上海体育学院研究伦理委员会的批准（102772019RT012），并将为乒乓球相对于其他类型运动在改善老年人反应抑制能力方面的优势提供参考。本研究的结果将为选择最佳运动方案以改善老年人反应抑制能力提供理论依据。
试验注册号
本研究已在中国临床试验注册中心（ChiCTR2100043616，2021 年 2 月 23 日）进行前瞻性注册。
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