|
审核状态: Project audit state: |
通过审核 Successful |
|
注册号: Registration number: |
ChiCTR2500109586 |
|
最近更新日期: Date of Last Refreshed on: |
2025-09-22 16:56:18 |
|
注册时间: Date of Registration: |
2025-09-22 00:00:00 |
|
注册号状态: |
预注册 |
|
Registration Status: |
Prospective registration |
|
注册题目: |
运动对久坐人群的牙周健康干预初探 |
|
Public title: |
Effects of Exercise Intervention on Periodontal Health in Sedentary Individuals |
|
注册题目简写: |
|
|
English Acronym: |
|
|
研究课题的正式科学名称: |
运动干预对久坐人群的牙周健康干预初探 |
|
Scientific title: |
Effects of Exercise Intervention on Periodontal Health in Sedentary Individuals |
|
研究课题代号(代码): Study subject ID: |
|
|
在二级注册机构或其它机构的注册号: The registration number of the Partner Registry or other register: |
|
申请注册联系人: |
张家愚 |
研究负责人: |
张家愚 |
|
Applicant: |
Jiayu Zhang |
Study leader: |
Jiayu Zhang |
|
申请注册联系人电话: Applicant telephone: |
+86 184 2836 7210 |
研究负责人电话: Study leader's telephone: |
+86 184 2836 7210 |
|
申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
||
|
申请注册联系人电子邮件: Applicant E-mail: |
zzhangjiayu@hospital.cqmu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
zzhangjiayu@hospital.cqmu.edu.cn |
|
申请单位网址(自愿提供): Applicant website(voluntary supply): |
研究负责人网址(自愿提供): Study leader's website(voluntary supply): |
||
|
申请注册联系人通讯地址: |
重庆市渝北区松石北路426号 |
研究负责人通讯地址: |
重庆市渝北区松石北路426号 |
|
Applicant address: |
No. 426 Songshi North Road, Yubei District, Chongqing |
Study leader's address: |
No. 426 Songshi North Road, Yubei District, Chongqing |
|
申请注册联系人邮政编码: Applicant postcode: |
401147 |
研究负责人邮政编码: Study leader's postcode: |
401147 |
|
申请人所在单位: |
重庆医科大学附属口腔医院 |
||
|
Applicant's institution: |
The Affiliated Stomatological Hospital of Chongqing Medical University |
||
|
研究负责人所在单位: |
重庆医科大学附属口腔医院 |
||
|
Affiliation of the Leader: |
The Affiliated Stomatological Hospital of Chongqing Medical University |
||
|
是否获伦理委员会批准: |
是/Yes |
||
|
Approved by ethic committee: |
Yes |
||
|
伦理委员会批件文号: Approved No. of ethic committee: |
2025年伦审(084)号 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
|
批准本研究的伦理委员会名称: |
重庆医科大学附属口腔医院伦理委员会 |
||
|
Name of the ethic committee: |
Research Ethics Committee of the Stomatological Hospital of Chongqing Medical University |
||
|
伦理委员会批准日期: Date of approved by ethic committee: |
2025-08-18 00:00:00 |
||
|
伦理委员会联系人: |
李海东 |
||
|
Contact Name of the ethic committee: |
Haidong Li |
||
|
伦理委员会联系地址: |
重庆市渝北区松石北路426号 |
||
|
Contact Address of the ethic committee: |
No. 426 Songshi North Road, Yubei District, Chongqing |
||
|
伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 23 8860 2305 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
kqyyirb@163.com |
|
研究实施负责(组长)单位: |
重庆医科大学附属口腔医院 |
||||||||||||||||||||||
|
Primary sponsor: |
The Affiliated Stomatological Hospital of Chongqing Medical University |
||||||||||||||||||||||
|
研究实施负责(组长)单位地址: |
重庆市渝北区松石北路426号 |
||||||||||||||||||||||
|
Primary sponsor's address: |
No. 426 Songshi North Road, Yubei District, Chongqing |
||||||||||||||||||||||
|
试验主办单位(项目批准或申办者): Secondary sponsor: |
|
||||||||||||||||||||||
|
经费或物资来源: |
博士后科研启动金 |
||||||||||||||||||||||
|
Source(s) of funding: |
Postdoctoral research start-up gold |
||||||||||||||||||||||
|
Target disease: |
Periodontal disease |
||||||||||||||||||||||
|
Target disease code: |
|
||||||||||||||||||||||
|
研究类型: |
干预性研究 |
||||||||||||||||||||||
|
Study type: |
Interventional study |
||||||||||||||||||||||
|
研究所处阶段: |
其它 | ||||||||||||||||||||||
|
Study phase: |
N/A |
||||||||||||||||||||||
|
研究设计: |
随机平行对照 |
||||||||||||||||||||||
|
Study design: |
Parallel |
||||||||||||||||||||||
|
研究目的: |
1.主要目的:探索运动与牙周健康之间的关系,明确运动在牙周炎防控中的潜在保护作用及其机制。 2.次要目的:初步鉴定运动后血浆和唾液中潜在的有益于牙周健康的代谢产物或生物因子;探索通过外源性补充相关代谢物间接模拟运动干预对牙周组织的有益影响,为后续机制研究和干预策略开发奠定基础。 |
||||||||||||||||||||||
|
Objectives of Study: |
Primary Objective: To investigate the relationship between physical activity and periodontal health, and to clarify the potential protective role of exercise in the prevention and management of periodontitis, as well as the underlying mechanisms. Secondary Objective: To preliminarily identify metabolites or biological factors in plasma and saliva that may benefit periodontal health following exercise, and to explore whether exogenous supplementation of these metabolites can indirectly mimic the beneficial effects of exercise on periodontal tissues, providing a foundation for subsequent mechanistic studies and intervention strategy development. |
||||||||||||||||||||||
|
药物成份或治疗方案详述: |
|
||||||||||||||||||||||
|
Description for medicine or protocol of treatment in detail: |
|
||||||||||||||||||||||
|
纳入标准: |
(1)诊断为牙周病(牙龈炎或牙周炎); (2)年龄为18-35岁,性别不限; (3)一般健康状况良好,无明确诊断的全身系统性疾病(如糖尿病、心血管疾病、自身免疫疾病等); (4)自愿参与研究,并签署知情同意书; (5)属于久坐不运动人群,具体包括:日常以静坐、躺卧等低能量消耗(<1.5 METs)活动为主,包括办公、驾驶、看电视等,符合世界卫生组织对“久坐行为”的定义;每日静坐/久坐总时长 ≥8 小时; |
||||||||||||||||||||||
|
Inclusion criteria |
1.Diagnosed with periodontal disease (gingivitis or periodontitis). 2.Aged 18–35 years, any gender. 3.Generally healthy, without a confirmed diagnosis of systemic diseases such as diabetes, cardiovascular diseases, or autoimmune disorders. 4.Voluntarily willing to participate in the study and able to provide written informed consent. 5.Sedentary lifestyle, defined as predominantly low-energy activities (<1.5 METs) such as sitting, lying down, office work, driving, or watching TV, in line with the World Health Organization definition of sedentary behavior, with total daily sitting time >= 8 hours. |
||||||||||||||||||||||
|
排除标准: |
(1)既往或当前患有严重系统性疾病(如糖尿病、冠心病、慢性肝肾疾病、神经系统疾病等)者; (2)存在急性牙周感染或近期(1个月内)接受过牙周治疗、抗生素治疗者; (3)处于妊娠或哺乳期者; (4)有吸烟史或正在吸烟者(因其对牙周健康和运动代谢具有显著干扰作用); (5)有药物或酒精滥用史,或心理/行为障碍影响依从性者; (6)无法完成运动干预或体力活动受限者(如存在骨骼肌肉系统疾病、严重肥胖、运动损伤史等); (7)不愿签署知情同意书者或依从性差者。 |
||||||||||||||||||||||
|
Exclusion criteria: |
1.History or current presence of severe systemic diseases, such as diabetes, coronary heart disease, chronic liver or kidney disease, or neurological disorders. 2.Presence of acute periodontal infection or receipt of periodontal treatment or antibiotic therapy within the past month. 3.Pregnancy or breastfeeding. 4.Current smokers or those with a history of smoking, due to its significant impact on periodontal health and exercise metabolism. 5.History of drug or alcohol abuse, or psychological/behavioral disorders affecting adherence. 6.Inability to complete the exercise intervention or limitations in physical activity, such as musculoskeletal disorders, severe obesity, or history of exercise-related injuries. 7.Unwillingness to sign the informed consent form or poor adherence to study procedures. |
||||||||||||||||||||||
|
研究实施时间: Study execute time: |
从 From 2025-09-01 00:00:00至 To 2025-12-02 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-10-18 00:00:00 至 To 2025-12-02 00:00:00 |
|
干预措施: Interventions: |
|
|
研究实施地点: Countries of recruitment and research settings: |
|
||||||||||||||||||||||||||||
|
测量指标: Outcomes: |
|
|
采集人体标本:
Collecting sample(s)
|
|
|
征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
|
||||||
|
性别: |
男女均可 |
Gender: |
Both |
||||||
|
随机方法(请说明由何人用什么方法产生随机序列): |
本研究采用随机化分组以降低选择性偏倚的风险。随机数字序列由研究团队以外的独立生物统计师使用计算机随机数生成器(例如 R 或 SAS)生成,随机化比例为 2:1(运动组:对照组)。生成的随机序列仅包含受试者编号和对应组别编码,由独立统计师保存,不参与受试者招募和干预实施。 |
||||||||
|
Randomization Procedure (please state who generates the random number sequence and by what method): |
This study employs randomized allocation to minimize the risk of selection bias. The random number sequence is generated by an independent biostatistician, not involved in the study team, using a computer-based random number generator (e.g., R or SAS), with a randomization ratio of 2:1 (exercise group: control group). The generated random sequence includes only the participant ID and corresponding group code, and is securely kept by the independent biostatistician, who does not participate in participant recruitment or intervention implementation. |
||||||||
|
是否公开试验完成后的统计结果: Calculated Results after the Study Completed public access: |
公开/Public |
|
盲法: |
本研究采用盲法的主要目的是降低实施偏倚和测量偏倚,确保临床检测和数据分析的客观性。 1.受试者盲法:由于运动干预的性质,受试者在干预过程中 知道自己是否参加运动组(开放标签),因此无法对受试者进行盲法。 2.临床评估人员盲法:所有临床检测人员在收集牙周健康指标(菌斑指数、出血指数、牙龈指数)、唾液炎症因子、口腔菌斑及血液代谢组样本时 不知受试者的分组情况。检测人员仅根据受试者编号进行样本采集和临床检查,组别信息由独立数据管理员保管,直到数据分析完成后才可解盲。 3.数据分析人员盲法:对于实验数据的录入、整理和统计分析,数据分析人员也 不知受试者的组别,仅使用编码数据(受试者编号)。 4.分析完成并确定统计结果后,由独立管理员揭示分组信息进行最终解释。 |
|
Blinding: |
Participant blinding: Due to the nature of the exercise intervention, participants are aware of whether they are in the exercise group during the intervention (open-label), making participant blinding infeasible. Clinical assessor blinding: All clinical examiners remain unaware of participants’ group assignments when collecting periodontal health indicators (plaque index, bleeding index, gingival index), saliva inflammatory markers, oral plaque, and blood metabolomics samples. Assessors perform sample collection and clinical examinations based solely on participant IDs, while group assignment information is securely maintained by an independent data manager and only revealed after data analysis is completed. Data analyst blinding: Data analysts are blinded to group assignments during data entry, organization, and statistical analysis, working exclusively with coded data (participant IDs). Unblinding: After the analysis is completed and statistical results are finalized, the independent data manager will reveal the group assignments for final interpretation. |
|
试验完成后的统计结果(上传文件): |
|
|
Calculated Results after
|
|
|
是否共享原始数据: IPD sharing |
No |
|
共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址): |
为保障受试者隐私,所有共享数据将对个人信息进行匿名化处理,去除可识别信息。数据将随发表文章的补充材料一并提供,便于其他研究者进行验证和二次分析,同时确保研究的透明性和可重复性。 |
|
The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
To protect participant privacy, all shared data will be anonymized, with any personally identifiable information removed. The data will be provided as supplementary materials alongside the published articles, facilitating verification and secondary analyses by other researchers, while ensuring transparency and reproducibility of the study. |
|
数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC: |
所有临床信息、干预记录、样本采集情况及测量指标由研究协调员和临床评估人员填写在标准化CRF中,确保信息完整、准确。同时所有数据均以受试者编号进行编码,确保隐私和保密。研究团队定期对数据进行核查和审计,确保数据完整性、一致性和可追溯性,为后续统计分析和研究结果提供可靠依据。 |
|
Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
All clinical information, intervention records, sample collection details, and measurement indicators are recorded by study coordinators and clinical assessors in standardized Case Record Forms (CRFs) to ensure completeness and accuracy. All data are coded using participant IDs to protect privacy and confidentiality. The research team conducts regular data verification and audits to ensure data integrity, consistency, and traceability, providing a reliable basis for subsequent statistical analyses and study results. |
|
数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |