400-9696-311 转1
400-9696-311 转2
400-9696-311 转3
400-9696-311 转4
ChiCTR2500110770
结束
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2025-10-20
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儿童期肥胖的预防
Plyometric-based High Intensity Interval Training (Plyo-HIIT): A Pragmatic Randomized Controlled Trial to Prevent Childhood-onset Obesity by Improving Muscle-to-Fat Ratio in a Primary School Setting
Plyometric-based High Intensity Interval Training (Plyo-HIIT): A Pragmatic Randomized Controlled Trial to Prevent Childhood-onset Obesity by Improving Muscle-to-Fat Ratio in a Primary School Setting
评估以增强式训练为核心的高强度间歇训练(Plyo-HIIT)在小学环境中改善儿童肌肉/脂肪比从而预防儿童期肥胖的有效性;假设:与健康教育对照相比,结构化体适能课程与 Plyo-HIIT 均可提高肌肉/脂肪比,且 Plyo-HIIT 在干预后6个月仍能保持更佳的肌肉/脂肪比。
随机平行对照
其它
An independent researcher will generate a 1:1:1 random sequence using Random Allocation Software 2.0 (variable block sizes). Allocation will be concealed by a centrally held list; assignments are revealed after baseline assessments. The PI does not interact with participants. Outcome assessors are blinded, and participants are instructed not to disclose their group during testing.
Because of the nature of the interventions, participants and instructors are not blinded. Outcome assessors and data analysts/statisticians are blinded; case-report forms and the database use group codes (A/B/C) rather than group names. The PI and field team remain masked during data collection. Participants are instructed not to disclose their allocation during assessments.
MRI测量核准金额 HK$126,000
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70
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2023-10-01
2026-06-30
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纳入标准:1. 9–12岁;2. 会说并懂中文。;
请登录查看存在任何可能妨碍其参加 Plyo-HIIT 干预的身心疾病者,包括但不限于: 1. 限制或禁忌体力活动的肌肉骨骼系统疾病; 2. 慢性疾病(如慢性哮喘、肾脏疾病、糖尿病),或正在/近期使用可能影响体成分或胰岛素分泌的药物; 3. 有心脏病史或体检发现心脏病相关证据; 4. 高血压; 5. 已诊断的注意缺陷多动障碍(ADHD); 6. 经临床判断不宜参加者,或在常规学校体育课中出现过症状(如呼吸困难、胸痛、心悸等)。;
请登录查看香港浸会大学
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