波纹征及其在阻塞性睡眠呼吸暂停中的潜在筛查价值

注册号:

Registration number:

ChiCTR2300069165 

最近更新日期:

Date of Last Refreshed on:

2023-07-04 19:07:04 

注册时间:

Date of Registration:

2023-03-08 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

波纹征及其在阻塞性睡眠呼吸暂停中的潜在筛查价值

Public title:

Ripple sign and its potential screening value in obstructive sleep apnea

注册题目简写:

English Acronym:

研究课题的正式科学名称:

波纹症及其在阻塞性睡眠呼吸暂停中的潜在诊断价值

Scientific title:

Ripple sign and its potential screening value in obstructive sleep apnea

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:

邬艳 

研究负责人:

李健 

Applicant:

Yan Wu 

Study leader:

Jian Li 

申请注册联系人电话:

Applicant telephone:

+86 138 2600 3214

研究负责人电话:

Study leader's
telephone:

+86 139 0223 6371

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:

wuyan27@mail.sysu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

lijian7@mail.sysu.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:

广东省广州市越秀区中山二路58号中山大学附属第一医院

研究负责人通讯地址:

广东省广州市越秀区中山二路58号中山大学附属第一医院

Applicant address:

First Affiliated Hospital, Sun Yat‐sen University, 58 Zhongshan 2nd Road, Guangzhou, Guangdong, China

Study leader's address:

First Affiliated Hospital, Sun Yat‐sen University, 58 Zhongshan 2nd Road, Guangzhou, Guangdong, China

申请注册联系人邮政编码:

Applicant postcode:

510080

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

中山大学附属第一医院

Applicant's institution:

The First Affiliated Hospital of Sun Yat‐sen University

研究负责人所在单位:

中山大学附属第一医院

Affiliation of the Leader:

The First Affiliated Hospital of Sun Yat‐sen University

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:

伦审临[2023]075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:

中山大学附属第一医院临床科研和实验动物伦理委员会

Name of the ethic committee:

IEC for Clinical Research and Animal Trials of the First Affiliated Hospital of Sun Yat-sen University

伦理委员会批准日期:

Date of approved by ethic committee:

2022-02-22 00:00:00

伦理委员会联系人:

颜楚荣

Contact Name of the ethic committee:

Churong Yan

伦理委员会联系地址:

广东省广州市中山二路58号,中山大学附属第一医院临床科研和实验动物伦理委员会

Contact Address of the ethic committee:

IEC for Clinical Research and Animal Trials of the First Affiliated Hospital of Sun Yat-sen University, No.58 Zhongshan 2nd Road, Guangzhou, Guangdong

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 8733 4871

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:

中山大学附属第一医院

Primary sponsor:

The First Affiliated Hospital of Sun Yat-sen University

研究实施负责(组长)单位地址:

广东省广州市越秀区中山二路58号中山大学附属第一医院

Primary sponsor's address:

First Affiliated Hospital, Sun Yat‐sen University, 58 Zhongshan 2nd Road, Guangzhou, Guangdong, 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):

广东

市(区县):

广州

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

中山大学附属第一医院

具体地址:

广东省广州市越秀区中山二路58号

Institution
hospital:

The First Affiliated Hospital of Sun Yat-sen University

Address:

58 Zhongshan 2nd Road, Guangzhou, Guangdong, China

经费或物资来源:

国自然配套资助

Source(s) of funding:

National Natural Science Foundation of China

研究疾病:

阻塞性睡眠呼吸暂停  

Target disease:

obstructive sleep apnea

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

阻塞性睡眠呼吸暂停(OSA)是一种越来越常见的睡眠障碍,但经常未被诊断出来,部分原因是打鼾者对这种疾病的认识不足,或者缺乏方便的OSA筛查方法。我们旨在寻找一种新的临床体征——“波纹征”来筛查OSA,并探讨其特征。  

Objectives of Study:

Obstructive sleep apnea (OSA) is an increasingly common sleep disorder but frequently undiagnosed, partly due to poor awareness of this disease among snorers, or absence of convenient method for OSA screening. We aimed to find a new clinical sign, the Ripple Sign, to screen OSA, and explore its characteristic.

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:

有以下一种或多种情况的患者被排除在外:
1.缺乏PSG记录或清晰的口咽图像
2.经常使用催眠药物
3.鼻咽喉手术史
4.既往中风
5.神经肌肉疾病。

Exclusion criteria:

Patients with one or more of the following conditions were excluded:
1.lack of PSG recordings or clear oropharynx pictures
2.regular use of hypnotic medications
3.nose and throat surgical history
4. previous stroke
5. neuromuscular disease.

研究实施时间:

Study execute time:

From 2023-02-22 00:00:00 To 2023-03-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-03-08 00:00:00 To 2023-04-08 00:00:00

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

全夜的多导睡眠图-金标准

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

full overnight polysomnography - Gold standard

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

患者口咽部照片,以诊断波纹征

Index test:

Photo of patient's oropharynx to diagnose ripple sign

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

2020年1月至2022年1月于中山大学附属第一医院打鼾门诊就诊的患者,年龄18-65岁,男女不限。具有清晰的口咽部照片和金标准PSG明确诊断的患者。

例数:

Sample size:

400

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

The patients aged 18-65 years old, male and female, who visited the snoring clinic of the First Affiliated Hospital of Sun Yat-Sen University from January 2020 to January 2022. Patients with clear oropharyngeal photographs and a definitive diagnosis of gold standard PSG.

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

2020年1月至2022年1月于中山大学附属第一医院打鼾门诊就诊的患者,年龄18-65岁,男女不限。但口咽部照片不清晰或无金标准PSG明确诊断的患者。

例数:

Sample size:

100

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

The patients aged 18-65 years old, male and female, who visited the snoring clinic of the First Affiliated Hospital of Sun Yat-Sen University from January 2020 to January 2022. Patients with unclear oropharyngeal photographs or no definitive diagnosis of gold standard PSG.

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

广东 

市(区县):

广州 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

中山大学附属第一医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Sun Yat-sen University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

呼吸暂停低通气指数

指标类型:

附加指标

Outcome:

apnea hypopnea index

Type:

Additional indicator

测量时间点:

测量方法:

多导睡眠图

Measure time point of outcome:

Measure method:

polysomnogram

指标中文名:

波纹征

指标类型:

主要指标

Outcome:

ripple sign

Type:

Primary indicator

测量时间点:

测量方法:

医生判读口咽部照片

Measure time point of outcome:

Measure method:

doctor interpreted the oropharyngeal photograph

指标中文名:

谷丙转氨酶

指标类型:

次要指标

Outcome:

alanine amino transferase

Type:

Secondary indicator

测量时间点:

测量方法:

病历资料

Measure time point of outcome:

Measure method:

Medical record data

指标中文名:

体重指数

指标类型:

次要指标

Outcome:

body mass index

Type:

Secondary indicator

测量时间点:

测量方法:

病历资料

Measure time point of outcome:

Measure method:

Medical record data

指标中文名:

天门冬氨酸转氨酶

指标类型:

次要指标

Outcome:

aspartate amino transferase

Type:

Secondary indicator

测量时间点:

测量方法:

病历资料

Measure time point of outcome:

Measure method:

Medical record data

指标中文名:

甘油三酯

指标类型:

次要指标

Outcome:

triglyceride

Type:

Secondary indicator

测量时间点:

测量方法:

病历资料

Measure time point of outcome:

Measure method:

Medical record data

指标中文名:

胆固醇

指标类型:

次要指标

Outcome:

cholesterol

Type:

Secondary indicator

测量时间点:

测量方法:

病历资料

Measure time point of outcome:

Measure method:

Medical record data

指标中文名:

肌酐

指标类型:

次要指标

Outcome:

creatinine

Type:

Secondary indicator

测量时间点:

测量方法:

病历资料

Measure time point of outcome:

Measure method:

Medical record data

指标中文名:

糖化血红蛋白

指标类型:

次要指标

Outcome:

glycosylated hemoglobin

Type:

Secondary indicator

测量时间点:

测量方法:

病历资料

Measure time point of outcome:

Measure method:

Medical record data

指标中文名:

促甲状腺激素

指标类型:

次要指标

Outcome:

thyrotropin

Type:

Secondary indicator

测量时间点:

测量方法:

病历资料

Measure time point of outcome:

Measure method:

Medical record data

指标中文名:

尿酸

指标类型:

次要指标

Outcome:

uric acid

Type:

Secondary indicator

测量时间点:

测量方法:

病历资料

Measure time point of outcome:

Measure method:

Medical record data

指标中文名:

敏感性

指标类型:

主要指标

Outcome:

sensibility

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

特异性

指标类型:

主要指标

Outcome:

specificity

Type:

Primary 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:

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 18 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):

于2020年1月至2022年1月到中山大学附属第一医院鼾症专科门诊连续就诊的患者,不涉及随机。

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

The patients who visited the snoring specialist Clinic of the First Affiliated Hospital of Sun Yat-Sen University from January 2020 to January 2022 . No random methods are involved.

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:

在判定患者口咽部照片时,三名对病人PSG诊断结果不知情的高级医生独立判断,口咽部的照片是否存在波纹征, 最后的诊断是基于大多数医生的意见。

Blinding:

When judging the oropharyngeal photos of the patient, three senior doctors who were unaware of the PSG diagnosis of the patient independently judged whether the oropharyngeal photos had ripple signs, and the final diagnosis was based on the opinion of the majority of doctors.

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):

在文章发表后,在合理的要求下通过电邮联系通讯作者,并经中山大学第一附属医院的批准。

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

After publication, corresponding authors shall be contacted by email as reasonably requested and approved by the First Affiliated Hospital of Sun Yat-Sen University.

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:

数据管理:保留纸质版,同时转换为电子 excel 表格。由专人负责数据库建立及录入、数据库清洗及锁定,数据存档等。

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

Data management: Keep the paper version and convert it into excel spreadsheet. Special personnel are responsible for database establishment and entry, database cleaning and locking, data archiving, etc.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2023-03-08 15:25:01