残障儿童口腔健康状况调查及基于“局部涂氟”措施的综合干预策略研究

注册号:

Registration number:

ChiCTR2500110983 

最近更新日期:

Date of Last Refreshed on:

2025-10-23 15:00:44 

注册时间:

Date of Registration:

2025-10-23 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

残障儿童口腔健康状况调查及基于“局部涂氟”措施的综合干预策略研究

Public title:

Investigation on Oral Health Status of Children with Disabilities and Research on Comprehensive Intervention Strategies Based on "Local Fluoride Application" Measures

注册题目简写:

English Acronym:

研究课题的正式科学名称:

残障儿童口腔健康状况调查及基于“局部涂氟”措施的综合干预策略研究

Scientific title:

Investigation on Oral Health Status of Children with Disabilities and Research on Comprehensive Intervention Strategies Based on "Local Fluoride Application" Measures

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:

林蓉 

研究负责人:

林蓉 

Applicant:

Rong Lin 

Study leader:

Rong Lin 

申请注册联系人电话:

Applicant telephone:

+86 20 3605 2333

研究负责人电话:

Study leader's
telephone:

+86 20 3605 2333

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:

370573495@qq.com

研究负责人电子邮件:

Study leader's E-mail:

370573495@qq.com

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:

广东省广州市白云区启德路1号

研究负责人通讯地址:

广东省广州市白云区启德路1号

Applicant address:

No. 1, Qide Road, Baiyun District, Guangzhou City, Guangdong Province

Study leader's address:

No. 1, Qide Road, Baiyun District, Guangzhou City, Guangdong Province

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

广州市疾病预防控制中心

Applicant's institution:

Guangzhou Center for Disease Control and Prevention

研究负责人所在单位:

广州市疾病预防控制中心

Affiliation of the Leader:

Guangzhou Center for Disease Control and Prevention

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

GZCDC伦理审查[项]2018035;GZCDC-ECHR-2020P0067

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:

广州市疾病预防控制中心伦理委员会

Name of the ethic committee:

Ethics Committee of Guangzhou Center for Disease Control and Prevention

伦理委员会批准日期:

Date of approved by ethic committee:

2018-05-24 00:00:00

伦理委员会联系人:

朱伟

Contact Name of the ethic committee:

Wei Zhu

伦理委员会联系地址:

广东省广州市白云区启德路1号

Contact Address of the ethic committee:

No. 1, Qide Road, Baiyun District, Guangzhou City, Guangdong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 3605 2333

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

广州市疾病预防控制中心

Primary sponsor:

Guangzhou Center for Disease Control and Prevention

研究实施负责(组长)单位地址:

广东省广州市白云区启德路1号

Primary sponsor's address:

No. 1, Qide Road, Baiyun District, Guangzhou City, Guangdong Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东省

市(区县):

广州市

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广州市疾病预防控制中心

具体地址:

广东省广州市白云区启德路1号

Institution
hospital:

Guangzhou Center for Disease Control and Prevention

Address:

No. 1, Qide Road, Baiyun District, Guangzhou City, Guangdong Province

经费或物资来源:

广州市科技计划项目(201904010085)

Source(s) of funding:

the Science and Technology Planning Project of Guangzhou(201904010085)

研究疾病:

龋病  

Target disease:

Dental caries

研究疾病代码:

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:

整群随机分组 

Study design:

Cluster randomization 

研究目的:

1.评估基于“局部涂氟”的口腔综合干预措施对残障儿童口腔卫生的改善效果; 2.评估基于“局部涂氟”的口腔综合干预措施对残障儿童龋病的防控效果; 3.探索基于“局部涂氟”的口腔综合干预措施对残障儿童唾液微生物构成的影响。  

Objectives of Study:

1.To evaluate the improvement effect of comprehensive oral intervention measures based on "local fluoride application" on the oral hygiene of children with disabilities; 2. Evaluate the prevention and control effect of comprehensive oral intervention measures based on "local fluoride application" on dental caries in children with disabilities; 3. Explore the impact of comprehensive oral intervention measures based on "local fluoride application" on the microbial composition of saliva in children with disabilities.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1.有严重的全身性疾病,无法进行检查者; 2.儿童严重不配合,无法进行检查者; 3. 处于癫痫、心脏病等疾病的急性期,口腔检查可能诱发这些疾病发作,不适宜进行检查者; 4.需要紧急牙科治疗者; 5.有哮喘史或过敏体质,不适宜进行涂氟者。

Exclusion criteria:

1. Those with severe systemic diseases who are unable to undergo examination; 2. Children who are seriously uncooperative and unable to undergo the examination; 3. Those in the acute stage of diseases such as epilepsy and heart disease, whose oral examination may trigger the onset of these diseases and are not suitable for the examination; 4. Those requiring urgent dental treatment; 5. Those with a history of asthma or allergic constitutions who are not suitable for fluoride application.

研究实施时间:

Study execute time:

From 2020-09-14 00:00:00 To 2022-03-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-10-11 00:00:00 To 2020-10-15 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

105

Group:

Experimental Group

Sample size:

干预措施:

1.局部涂氟 2.家长口腔健康知识技能培训

干预措施代码:

Intervention:

1. Apply fluoride locally 2. Training on oral health knowledge and skills for parents

Intervention code:

组别:

对照组

样本量:

105

Group:

Control group

Sample size:

干预措施:

学校日常口腔保健措施

干预措施代码:

Intervention:

School routine oral health care measure

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东省 

市(区县):

广州市 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广州市启聪学校(广州实验教育集团花城实验学校) 

单位级别:

无 

Institution
hospital:

Guangzhou Qicong School(Guangzhou Institute of Education Affiliated Hua Cheng Experimental School)

Level of the institution:

None

国家:

中国

省(直辖市):

广东省 

市(区县):

广州市 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广州市启明学校 

单位级别:

无 

Institution
hospital:

Guangzhou School for the Visually Impaired

Level of the institution:

None

国家:

中国

省(直辖市):

广东省 

市(区县):

广州市 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

广州市越秀区启智学校 

单位级别:

无 

Institution
hospital:

Qizhi School, Yuexiu District, Guangzhou City

Level of the institution:

None

测量指标:

Outcomes:

指标中文名:

患龋率

指标类型:

次要指标

Outcome:

Caries prevalence rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

菌斑指数

指标类型:

主要指标

Outcome:

Plaque Index

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

龋活跃性评分

指标类型:

次要指标

Outcome:

Caries activity score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

龋失补指数

指标类型:

次要指标

Outcome:

Dmft

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

牙菌斑

组织:

Sample Name:

Dental Plaque

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

唾液

组织:

Sample Name:

Saliva

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 6 years
最大 Max age 14 years

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):

随机抽样和随机化分组使用计算机软件产生随机数字实现

Randomization Procedure (please state who generates the random number sequence and by what method):

Random sampling and randomized grouping are achieved using computer software to generate random numbers

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

调查员在筛查阶段不知道受试者的分组信息。检查者不知道受试者的组别情况,检查者不参与试验的监督。

Blinding:

The investigators were unaware of the participants' group information during the screening phase. The examiners were unaware of the participants' group status, and the examiners did not participate in the supervision of the trial.

是否共享原始数据:

IPD sharing

是Yes

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):

2026年12月后通过国家生物信息中心 https://ngdc.cncb.ac.cn/gsub/共享

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

After the December 2026 through the national biological information center Shared at https://ngdc.cncb.ac.cn/gsub/

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:

CRF

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-10-23 15:00:31