维生素D干预对GDM孕妇及其子代代谢及发育结局的影响

注册号:

Registration number:

ChiCTR2100053379 

最近更新日期:

Date of Last Refreshed on:

2023-07-10 09:52:20 

注册时间:

Date of Registration:

2021-11-20 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

维生素D干预对GDM孕妇及其子代代谢及发育结局的影响

Public title:

Effect of vitamin D intervention on metabolism and developmental outcomes of GDM pregnant women and their offspring

注册题目简写:

English Acronym:

研究课题的正式科学名称:

维生素D干预对GDM孕妇及其子代糖脂代谢及发育结局的影响

Scientific title:

Effect of vitamin D intervention on metabolism and developmental outcome of GDM pregnant women and their offspring

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:

马双双 

研究负责人:

朱鹏 

Applicant:

Ma Shuangshuang 

Study leader:

Zhu Peng 

申请注册联系人电话:

Applicant telephone:

+86 18255137265

研究负责人电话:

Study leader's
telephone:

+86 55165161169

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:

marthyo@126.com

研究负责人电子邮件:

Study leader's E-mail:

zppost@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:

中国安徽省合肥市蜀山区梅山路81号

研究负责人通讯地址:

中国安徽省合肥市蜀山区梅山路81号

Applicant address:

81 Meishan Road, Shushan District, Hefei, Anhui, China

Study leader's address:

81 Meishan Road, Shushan District, Hefei, Anhui, 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:

安徽医科大学

Applicant's institution:

Anhui Medical University

研究负责人所在单位:

安徽医科大学

Affiliation of the Leader:

Anhui 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:

20210346

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:

安徽医科大学生物医学伦理委员会

Name of the ethic committee:

Biomedical Ethics Committee of Anhui Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2021-03-01 00:00:00

伦理委员会联系人:

曹云霞

Contact Name of the ethic committee:

Cao Yunxia

伦理委员会联系地址:

中国安徽省合肥市蜀山区梅山路81号

Contact Address of the ethic committee:

81 Meishan Road, Shushan District, Hefei, Anhui, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

安徽医科大学

Primary sponsor:

Anhui Medical University

研究实施负责(组长)单位地址:

中国安徽省合肥市蜀山区梅山路81号

Primary sponsor's address:

81 Meishan Road, Shushan District, Hefei, Anhui, 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):

安徽

市(区县):

合肥

Country:

China

Province:

Anhui

City:

Hefei

单位(医院):

安徽医科大学

具体地址:

蜀山区梅山路81号

Institution
hospital:

Anhui Medical University

Address:

81 Meishan Road, Shushan District

经费或物资来源:

国家自然科学基金

Source(s) of funding:

National Natural Science Foundation of China

研究疾病:

妊娠期糖尿病  

Target disease:

Gestational diabetes mellitus

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:

随机平行对照 

Study design:

Parallel 

研究目的:

主要目的: 1.验证孕期补充维生素D3是否能够保护妊娠期糖尿病孕妇及其子代糖脂代谢受损; 2.探究孕期补充维生素D是否改善GDM孕妇的子代不良发育结局。  

Objectives of Study:

Main purpose: 1. Verify whether vitamin D3 supplementation during pregnancy can protect pregnant women with gestational diabetes and their offspring from impaired glucose and lipid metabolism; 2. To explore whether vitamin D supplementation during pregnancy improves the adverse developmental outcomes of offspring of pregnant women with GDM.

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.采用辅助生殖技术;
2.患有严重器质性疾病或精神性疾病;
3.妊娠期严重并发症;
4.长期服用药物影响肝肾功能者;
5.极不配合完成问卷填写者。

Exclusion criteria:

1. Adopt assisted reproductive technology;
2. Suffering from severe organic disease or mental disease;
3. Serious complications during pregnancy;
4. Long-term use of drugs that affect liver and kidney function;
5. Those who do not cooperate with completing the questionnaire.

研究实施时间:

Study execute time:

From 2021-11-20 00:00:00 To 2023-05-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-12-20 00:00:00 To 2022-05-30 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

500

Group:

Experimental group

Sample size:

干预措施:

每日补充维生素D3 2400 IU

干预措施代码:

Intervention:

supplement of vitamin D3 with 2400 IU per day

Intervention code:

组别:

对照组

样本量:

500

Group:

Control group

Sample size:

干预措施:

每日推荐补充维生素D3 600 IU

干预措施代码:

Intervention:

supplement of vitamin D3 with 600 IU per day as recommended

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

安徽 

市(区县):

合肥 

Country:

China

Province:

Anhui

City:

Hefei

单位(医院):

合肥市第一人民医院 

单位级别:

三级甲等 

Institution
hospital:

Hefei First People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

母婴25(OH)D水平

指标类型:

主要指标

Outcome:

level of serum 25(OH)D

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

孕中晚期血液脐血糖脂代谢相关指标

指标类型:

主要指标

Outcome:

Maternal and umbilical cord blood glucose and lipid

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

出生结局

指标类型:

主要指标

Outcome:

Birth outcomes

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

孕中晚期母血和脐血非靶向代谢组学

指标类型:

主要指标

Outcome:

Non-targeted metabolomics Maternal and umbilical cord blood in

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

6-24月龄神经发育筛查

指标类型:

主要指标

Outcome:

Neurodevelopment screen in 6-24 mo of infants

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

3-6岁儿童神经发育诊断(孤独症和注意力缺陷多动症)和智力评估

指标类型:

主要指标

Outcome:

Neurodevelopmental diagnosis (autism and attention deficit hyperactivity disorder) and intelligence assessment for children 3-6 years old

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

5-7岁儿童脑功能成像检查

指标类型:

主要指标

Outcome:

Imaging examination of brain function in children aged 5-7

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 40 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):

由研究设计着应用SPSS软件随机产生随机数字表的方式将受试对象入组顺序号随机分为干预组和对照组,根据纳入排除标准,当孕妇入组顺序号为随机干预组的孕妇作为干预组(每天服用2400IU维生素D3即3粒);将纳入时维生素D不足(25-OHD<75nmol/L)且入组顺序号为随机对照组的孕妇作为对照组(推荐其每日服用600IU维生素D3)。

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

Women were randomized using a SPSS software-generated list of random numbers by researchers, that automates the random assignment of intervention groups to study identification numbers. Pregnant women whose the study identification number was intervention group were selected as the intervention group.

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:

Not stated

Blinding:

Not stated

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

否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):

临床试验公共管理平台ResMan,http://www.medresman.org.cn

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

ResMan, http://www.medresman.org.cn

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

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

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-11-20 12:31:03