ChiCTR2400081100 版本V1.0 版本创建时间2024/02/22 14:34:57 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2400081100 

最近更新日期:

Date of Last Refreshed on:

2024-02-22 14:34:52 

注册时间:

Date of Registration:

2024-02-22 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

中国人群嗅觉功能训练——新冠嗅觉障碍在线干预

Public title:

Training of olfactory function for Chinese population: Online intervention for olfactory dysfunction caused by COVID-19

注册题目简写:

English Acronym:

研究课题的正式科学名称:

中国人群嗅觉功能训练——新冠嗅觉障碍在线干预

Scientific title:

Training of olfactory function for Chinese population: Online intervention for olfactory dysfunction caused by COVID-19

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:

刘青菁 

研究负责人:

周雯 

Applicant:

Qingjing Liu 

Study leader:

Wen Zhou 

申请注册联系人电话:

Applicant telephone:

+86 153 1617 2132

研究负责人电话:

Study leader's telephone:

+86 10 6487 9856

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:

liuqj@psych.ac.cn

研究负责人电子邮件:

Study leader's E-mail:

zhouw@psych.ac.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:

中国北京市朝阳区林萃路16号中国科学院心理研究所

研究负责人通讯地址:

中国北京市朝阳区林萃路16号中国科学院心理研究所

Applicant address:

No.16, Lincui Road, Chaoyang District, Beijing, China

Study leader's address:

No.16, Lincui Road, Chaoyang District, Beijing, China

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:

中国科学院心理研究所

Applicant's institution:

Institute of Psychology, Chinese Academy of Sciences

研究负责人所在单位:

中国科学院心理研究所

Affiliation of the Leader:

Institute of Psychology, Chinese Academy of Sciences

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:

H23150

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:

中国科学院心理研究所伦理委员会

Name of the ethic committee:

Institutional Review Board, Institute of Psychology, Chinese Academy of Sciences

伦理委员会批准日期:

Date of approved by ethic committee:

2023-12-08 00:00:00

伦理委员会联系人:

段青

Contact Name of the ethic committee:

Qing Duan

伦理委员会联系地址:

中国北京市朝阳区林萃路16号中国科学院心理研究所

Contact Address of the ethic committee:

No.16, Lincui Road, Chaoyang District, Beijing, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 6485 1107

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:

中国科学院心理研究所

Primary sponsor:

Institute of Psychology, Chinese Academy of Sciences

研究实施负责(组长)单位地址:

中国北京市朝阳区林萃路16号中国科学院心理研究所

Primary sponsor's address:

No.16, Lincui Road, Chaoyang District, Beijing, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

中国科学院心理研究所

具体地址:

中国北京市朝阳区林萃路16号中国科学院心理研究所

Institution
hospital:

Institute of Psychology, Chinese Academy of Sciences

Address:

No.16, Lincui Road, Chaoyang District, Beijing, China

经费或物资来源:

中国科学院 JCTD-2021-06

Source(s) of funding:

Chinese Academy of Sciences JCTD-2021-06

Target disease:

olfactory dysfunction

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

疫情当下,许多感染者的嗅觉出现减退甚至丧失,急性感染期后(抗原转阴后)仍然没有恢复,往日佳肴今日食之无味,影响了日常生活。 嗅觉训练是一种可居家进行、无副作用的治疗方法。本项目研发和制作了针对中国人群的嗅觉训练工具,并搭建了线上的嗅觉训练平台,对感染新冠后出现嗅觉减退等问题的人群进行远程干预。具体目标有二: 一、为嗅觉障碍人群提供一种简单操作、可居家进行的训练方式,同时简化研究人员监督训练进度和后期追踪访谈的流程; 二、采用更加丰富的气味种类,定时为参与者提供被动暴露气味与主动识别气味两种训练模式,扩充嗅觉训练的方式,加深知觉学习的深度。  

Objectives of Study:

During the current epidemic, individuals infected with Omicron commonly experience a diminished or total loss of their sense of smell. Olfactory training is presented as a simple therapy with no side effects. A training kit, devised for the Chinese populace and coupled with an internet-based platform for remote intervention, has been created for those encountering olfactory difficulties. The aim of this study is to offer a easily accessible training substitute for individuals suffering from olfactory dysfunction, while enabling researchers to track progress during training and follow-up interviews. Additionally, the research aims to expand the range of odours that participants are exposed to, with both passive odour exposure and active odour identification to diversify olfactory training methods and improve perceptual learning.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

16-65岁,感染新冠后出现嗅觉功能下降,且一个月后仍未恢复完全。

Inclusion criteria

Individuals aged between 16 and 65 who have experienced a decrease in their ability to smell following Omicron infection and have not fully recovered after one month.

排除标准:

精神状态差、躯体状况差、先天失嗅

Exclusion criteria:

Poor mental status, poor physical condition, congenital loss of smell

研究实施时间:

Study execute time:

From 2023-01-01 00:00:00 To 2024-12-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-01-17 00:00:00 To 2024-03-01 00:00:00  

干预措施:

Interventions:

组别:

治疗组

样本量:

50

Group:

Treatment group

Sample size:

干预措施:

采用项目开发的气味材料和线上平台进行嗅觉训练,早晚各训练一次,一个疗程是35天,共三个疗程105天。

干预措施代码:

Intervention:

Using the odor materials and online platform developed in this study, participants underwent olfactory training twice daily (morning and evening), with one course lasting 35 days and three courses in total lasting 105 days.

Intervention code:

组别:

等待对照组

样本量:

50

Group:

Wait-list group

Sample size:

干预措施:

采用项目开发的气味材料和线上平台进行嗅觉训练,早晚各训练一次,一个疗程是35天,共三个疗程105天。

干预措施代码:

Intervention:

Using the odor materials and online platform developed in this study, participants underwent olfactory training twice daily (morning and evening), with one course lasting 35 days and three courses in total lasting 105 days.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China 

Province:

Beijing 

City:

 

单位(医院):

中国科学院心理研究所 

单位级别:

研究所 

Institution
hospital:

Institute of Psychology, Chinese Academy of Sciences

Level of the institution:

Institute

测量指标:

Outcomes:

指标中文名:

嗅觉阈值

指标类型:

主要指标

Outcome:

Olfactory threshold

Type:

Primary indicator

测量时间点:

测量方法:

嗅觉阈值水平的测量采用连续变化的极限法,递减、递增序列各测量一次,取平均值作为阈值分数

Measure time point of outcome:

Measure method:

The olfactory threshold level was measured using a psychophysical approach, with both descending and ascending sequences being assessed once each. The threshold score was determined by taking the average of these measurements.

指标中文名:

嗅觉识别

指标类型:

主要指标

Outcome:

Olfactory identification

Type:

Primary indicator

测量时间点:

测量方法:

采用中国人群嗅觉识别检查工具得到嗅觉识别分数

Measure time point of outcome:

Measure method:

The olfactory identification score was obtained using the Chinese smell identification test

指标中文名:

主观嗅觉水平

指标类型:

主要指标

Outcome:

Subjective olfactory level

Type:

Primary indicator

测量时间点:

测量方法:

采用嗅觉障碍量表中的视觉模拟测试(QOD-VAS)部分,参与者主观为自己嗅觉水平打分

Measure time point of outcome:

Measure method:

The participants subjectively rated their olfactory ability using the Visual Analog Scale (VAS) section of the Questionnaire on Olfactory Disorders (QOD-VAS).

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 16 years
最大 Max age 65 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):

主试采用分层随机化法将参与者分为两组,主要考虑参与者的年龄、性别、病史。

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

The study allocated participants into two groups using stratified randomization, taking into account age, sex, and medical history.

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:

Blinding:

None

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

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):

论文发表当天,心理科学数据银行,https://www.scidb.cn/psych

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

publication day, Psychological Science Data Bank (PsyDB),https://www.scidb.cn/psych

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:

实验所有环节均在线上进行,因此参与者的人口学信息、测试结果、训练记录等均采用电子形式采集并管理,实验结束后打印为纸质版,保存于实验室。

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

All experimental sessions were carried out via the internet, with participant demographic information, test outcomes, and training records being electronically recorded and managed. A physical duplicate of this data was generated and kept at the laboratory upon completion of the project.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-02-22 14:34:52