ChiCTR2100047394 版本V1.4 版本创建时间2024/03/11 09:15:07 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:

ChiCTR2100047394 

最近更新日期:

Date of Last Refreshed on:

2022-02-07 12:29:08 

注册时间:

Date of Registration:

2021-06-16 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

左甲状腺素松治疗亚临床甲状腺功能减退和TSH轻度升高孕妇的临床疗效:一项北京的队列研究

Public title:

Effect of levothyroxine for subclinical hypothyroidism and mildly elevated TSH in pregnant women: a cohort study in Beijing

注册题目简写:

English Acronym:

研究课题的正式科学名称:

左甲状腺素治疗妊娠期TP0-Ab阴性亚临床甲状腺功能减退症的效果观察

Scientific title:

Effect of levothyroxine in the treatment of TP0-Ab negative subclinical hypothyroidism during pregnancy

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:

杨雨溪 

研究负责人:

刘瑞霞 

Applicant:

Yang Yuxi 

Study leader:

Liu Ruixia 

申请注册联系人电话:

Applicant telephone:

+86 19801169280

研究负责人电话:

Study leader's
telephone:

+86 18510236616

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:

yangyuxi1031@163.com

研究负责人电子邮件:

Study leader's E-mail:

liuruixia1982@163.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:

北京市朝阳区姚家园路251号

研究负责人通讯地址:

北京市朝阳区姚家园路251号

Applicant address:

251 Yaojiayuan Road, Chaoyang District, Beijing, China

Study leader's address:

251 Yaojiayuan 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:

首都医科大学附属北京妇产医院

Applicant's institution:

Beijing Obstetrics and Gynecology Hospital, Capital Medical University

研究负责人所在单位:

首都医科大学附属北京妇产医院

Affiliation of the Leader:

Beijing Obstetrics and Gynecology Hospital, Capital Medical 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:

2019-KY-052-01

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:

首都医科大学附属北京妇产医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Beijing Obstetrics and Gynecology Hospital Affiliated to Capital Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2019-08-19 00:00:00

伦理委员会联系人:

张建

Contact Name of the ethic committee:

Zhang jian

伦理委员会联系地址:

北京市朝阳区姚家园路251号首都医科大学附属北京妇产医院

Contact Address of the ethic committee:

251 Yaojiayuan Road, Chaoyang District, Beijing, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 85968407

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:

首都医科大学附属北京妇产医院

Primary sponsor:

Beijing Obstetrics and Gynecology Hospital, Capital Medical University

研究实施负责(组长)单位地址:

北京市朝阳区姚家园路251号

Primary sponsor's address:

251 Yaojiayuan 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):

首都医科大学附属北京妇产医院

具体地址:

北京市朝阳区姚家园路251号

Institution
hospital:

Beijing Obstetrics and Gynecology Hospital, Capital Medical University

Address:

251 Yaojiayuan Road, Chaoyang District, Beijing, China

经费或物资来源:

首都临床特色应用研究

Source(s) of funding:

A study on the application of clinical characteristics in the capital

研究疾病:

妊娠期亚甲减  

Target disease:

Subclinical hypothyroidism during pregnancy

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

析因分组(即根据危险因素或暴露因素分组) 

Study design:

Factorial 

研究目的:

1. 明确L-T4治疗对TPO-Ab阴性亚临床甲状腺功能减退症孕妇流产、早产的影响。 2. 评价甲状腺相关指标在不良妊娠结局中的临床价值。  

Objectives of Study:

1. To clarify the effect of L-T4 treatment on abortion and preterm delivery in TPO-Ab negative subclinical hypothyroidism pregnant women. 2. To evaluate the clinical value of thyroid related indicators in adverse pregnancy outcomes.

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.孕妇首次产检时孕周≤12周;
2.我院行甲状腺疾病筛查(血清TSH、FT 、TPO-Ab),TSH参考值2.5-10mIU/L,FT4在早孕期正常参考值范围(0.58-1.64ng/dl),TPO-Ab低于试剂盒上限(60U/ml)为阴性者。
3.无既往甲状腺、糖尿病、高血压疾病史及家族史,无其他严重疾病史及其他自身免疫性疾病史;
4.无服用影响甲状腺功能药物史;
5.无地方性甲状腺肿病区生活史;
6.触诊及B超检查未发现甲状腺疾病。

Inclusion criteria

1. The gestational age of the pregnant woman at the first postpartum examination was less than 12 weeks;
2. Screening for thyroid diseases (serum TSH, FT, TPO-Ab) was performed in our hospital. The TSH reference value was 2.5-10mIU/L, the normal reference value range of FT4 in early pregnancy was (0.88-1.64ng/dL), and the TPO-Ab was lower than the upper limit of the kit (60U/ml) and negative.
3. No previous history of thyroid, diabetes, hypertension or family history, no history of other serious diseases or other autoimmune diseases;
4. No history of drugs affecting thyroid function;
5. No life history of endemic goiter disease area;
6. No thyroid disease was found on palpation and B ultrasound.

排除标准:

1.既往有甲状腺疾病及风湿免疫性疾病者;
2.肾功能不全,糖皮质激素缺乏等因素;
3.双胎

Exclusion criteria:

1. Previous thyroid diseases and rheumatic immune diseases;
2. Renal insufficiency, glucocorticoid deficiency and other factors;
3. gemellary pregnancy.

研究实施时间:

Study execute time:

From 2018-01-01 00:00:00 To 2020-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2018-01-01 00:00:00 To 2020-12-31 00:00:00

干预措施:

Interventions:

组别:

治疗组(TPOAb阴性+阳性)

样本量:

704

Group:

treatment group(TPOAb positive + negative)

Sample size:

干预措施:

干预措施代码:

Intervention:

no intervention

Intervention code:

组别:

不治疗组(TPOAb阳性+阴性)

样本量:

2489

Group:

No treatment group(TPOAb positive + negative)

Sample size:

干预措施:

不干预

干预措施代码:

Intervention:

no intervention

Intervention code:

组别:

甲功正常组

样本量:

18727

Group:

Normal thyroid function group

Sample size:

干预措施:

不干预

干预措施代码:

Intervention:

no intervention

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):

首都医科大学附属北京妇产医院 

单位级别:

三级甲等 

Institution
hospital:

Beijing Obstetrics and Gynecology Hospital, Capital Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

甲状腺功能

指标类型:

主要指标

Outcome:

thyroid function

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

妊娠结局

指标类型:

主要指标

Outcome:

pregnancy outcome

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:

标本中文名:

血液

组织:

Sample Name:

blood

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 18 years
最大 Max age 46 years

性别:

女性

Gender:

Female

随机方法(请说明由何人用什么方法产生随机序列):

此研究为队列研究,不进行随机

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

No

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:

N/A

Blinding:

N/A

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):

暂未定

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

Undecided

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:

病例记录表(Case Record Form, CRF)和电子采集和管理系统(Electronic Data Capture, EDC)同时进行

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

CRF&EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2021-06-16 04:05:21