ChiCTR2600116454 版本V1.0 版本创建时间2026/01/09 17:04:58 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:

ChiCTR2600116454 

最近更新日期:

Date of Last Refreshed on:

2026-01-09 17:04:37 

注册时间:

Date of Registration:

2026-01-09 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

儿科门诊0-12岁儿童维生素水平调查研究

Public title:

Investigation of Vitamin Status in Children Aged 0-12 in a Pediatric Outpatient Setting

注册题目简写:

English Acronym:

研究课题的正式科学名称:

儿科门诊0-12岁儿童维生素水平调查研究

Scientific title:

Investigation of Vitamin Status in Children Aged 0-12 in a Pediatric Outpatient Setting

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:

时政 

研究负责人:

时政 

Applicant:

Zheng Shi 

Study leader:

Zheng Shi 

申请注册联系人电话:

Applicant telephone:

+86 28 84634687

研究负责人电话:

Study leader's
telephone:

+86 28 84634687

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:

19935630@qq.com

研究负责人电子邮件:

Study leader's E-mail:

19935630@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:

四川省成都市金牛区二环路北二段82号

研究负责人通讯地址:

四川省成都市金牛区二环路北二段82号

Applicant address:

No. 82, North Section 2, Second Ring Road, Jinniu District, Chengdu, Sichuan Province

Study leader's address:

No. 82, North Section 2, Second Ring Road, Jinniu District, Chengdu, Sichuan 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:

成都大学附属医院

Applicant's institution:

Chengdu University Affiliated Hospital

研究负责人所在单位:

成都大学附属医院

Affiliation of the Leader:

Chengdu University Affiliated Hospital

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:

PJ2025-111-02

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:

成都大学附属医院医学伦理委员会

Name of the ethic committee:

Ethics committee of Clinical Medical College&Affiliated Hospital of Chengdu University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-09-23 00:00:00

伦理委员会联系人:

刘弘毅

Contact Name of the ethic committee:

Liu Hongyi

伦理委员会联系地址:

四川省成都市金牛区二环路北二段82号

Contact Address of the ethic committee:

No. 82, North Section 2, Second Ring Road, Jinniu District, Chengdu, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 86436383

伦理委员会联系人邮箱:

Contact email of the ethic committee:

cdfyllwyh@163.com

研究实施负责(组长)单位:

成都大学附属医院

Primary sponsor:

Chengdu University Affiliated Hospital

研究实施负责(组长)单位地址:

四川省成都市金牛区二环路北二段82号

Primary sponsor's address:

No. 82, North Section 2, Second Ring Road, Jinniu District, Chengdu, Sichuan 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):

四川

市(区县):

Country:

China

Province:

Sichuan

City:

单位(医院):

成都大学附属医院

具体地址:

四川省成都市金牛区二环路北二段82号

Institution
hospital:

Chengdu University Affiliated Hospital

Address:

No. 82, North Section 2, Second Ring Road, Jinniu District, Chengdu, Sichuan Province

经费或物资来源:

成都九沛生物科技有限公司

Source(s) of funding:

Project Commissioned by an Enterprise or Institution

研究疾病:

维生素缺乏、营养评估:Z值评分法  

Target disease:

Vitamin deficiency、Nutritional assessment: Z-score scoring method

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:

上市后药物 

Study phase:

4

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

本研究旨在基于横断面调查方式,评估我国0–12岁儿童在不同年龄阶段的16种维生素水平特征,探讨维生素缺乏的发生率、分布模式及其与生长发育、营养状况和常见健康问题的相关性。研究将不预设分组,统一采集样本后结合体格测量、病史与评估量表进行分层分析,力求真实反映儿童群体中维生素缺乏的现状。  

Objectives of Study:

This study aims to evaluate the characteristics of 16 vitamin levels in children aged 0-12 in China at different age stages based on a cross-sectional survey, and explore the incidence, distribution patterns, and correlation with growth and development, nutritional status, and common health problems of vitamin deficiency. The study will not pre-set grouping, but will collect samples uniformly and conduct stratified analysis based on physical measurements, medical history, and evaluation scales, aiming to truly reflect the current situation of vitamin deficiency in the child population.

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.年龄 0–12 岁儿童;男女比例近似相等; 2.由儿科或儿保门诊就诊,家长签署知情同意; 3.无严重慢性疾病影响者(如先天性代谢病、重大器质性疾病等); 4.能配合完成体格测量与微量采血; 5.健康对照组的研究参与者还需满足正常体重、无营养失衡、贫血、反复感染等病史,并且营养评估 Z 值评分无异常。

Inclusion criteria

1. Age: Children 0–12 years old; roughly equal male-to-female ratio; 2. Visiting pediatric or child health clinics, with parental informed consent; 3. No severe chronic diseases affecting health (such as congenital metabolic disorders, major organic diseases, etc.); 4. Able to cooperate with physical measurements and micro blood sampling; 5. Participants in the healthy control group must also meet the criteria of normal weight, no history of nutritional imbalance, anemia, recurrent infections, etc., and have normal nutritional assessment Z-score results.

排除标准:

1.患有慢性疾病或严重疾病(如癌症、先天性疾病等)的儿童; 2.存在无法采集血液样本的儿童。

Exclusion criteria:

1. Children suffering from chronic or serious illnesses (such as cancer, congenital diseases, etc.); 2. Children from whom blood samples cannot be collected.

研究实施时间:

Study execute time:

From 2026-01-16 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-01-22 00:00:00 To 2026-09-30 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

125

Group:

Observation group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川省 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

成都大学附属医院 

单位级别:

三级甲等 

Institution
hospital:

Chengdu University Affiliated Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

血清维生素A水平

指标类型:

主要指标

Outcome:

Serum vitamin A levels

Type:

Primary indicator

测量时间点:

入组时,早晨空腹状态

测量方法:

Measure time point of outcome:

When joining the group,Fasting state in the morning

Measure method:

指标中文名:

免疫球蛋白A (IgA)

指标类型:

次要指标

Outcome:

Immunoglobulin A (IgA)

Type:

Secondary indicator

测量时间点:

Z值评分异常时

测量方法:

Measure time point of outcome:

When the Z-score is abnormal

Measure method:

指标中文名:

血清维生素D3水平

指标类型:

主要指标

Outcome:

Serum vitamin D3 levels

Type:

Primary indicator

测量时间点:

入组时,早晨空腹状态

测量方法:

Measure time point of outcome:

When joining the group,Fasting state in the morning

Measure method:

指标中文名:

血红蛋白

指标类型:

次要指标

Outcome:

hemoglobin

Type:

Secondary indicator

测量时间点:

入组时

测量方法:

Measure time point of outcome:

When joining the group

Measure method:

指标中文名:

体重年龄 Z 评分(WAZ)

指标类型:

主要指标

Outcome:

Weight Age Z-Score (WAZ)

Type:

Primary indicator

测量时间点:

入组时

测量方法:

Measure time point of outcome:

When joining the group

Measure method:

指标中文名:

免疫球蛋白G (IgG)

指标类型:

次要指标

Outcome:

Immunoglobulin G (IgG)

Type:

Secondary indicator

测量时间点:

Z值评分异常时

测量方法:

Measure time point of outcome:

When the Z-score is abnormal

Measure method:

指标中文名:

血清维生素B5水平

指标类型:

主要指标

Outcome:

Serum vitamin B5 levels

Type:

Primary indicator

测量时间点:

入组时,早晨空腹状态

测量方法:

Measure time point of outcome:

When joining the group,Fasting state in the morning

Measure method:

指标中文名:

近3个月呼吸道/消化道感染发生率

指标类型:

次要指标

Outcome:

Incidence of respiratory/digestive tract infections in the past 3 months

Type:

Secondary indicator

测量时间点:

入组时

测量方法:

Measure time point of outcome:

When joining the group

Measure method:

指标中文名:

身高年龄Z评分(HAZ)

指标类型:

主要指标

Outcome:

Height and Age Z-Score (HAZ)

Type:

Primary indicator

测量时间点:

入组时

测量方法:

Measure time point of outcome:

When joining the group

Measure method:

指标中文名:

血清维生素D水平

指标类型:

主要指标

Outcome:

Serum vitamin D levels

Type:

Primary indicator

测量时间点:

入组时,早晨空腹状态

测量方法:

Measure time point of outcome:

When joining the group,Fasting state in the morning

Measure method:

指标中文名:

血清维生素B3水平

指标类型:

主要指标

Outcome:

Serum vitamin B3 levels

Type:

Primary indicator

测量时间点:

入组时,早晨空腹状态

测量方法:

Measure time point of outcome:

When joining the group,Fasting state in the morning

Measure method:

指标中文名:

血清维生素C水平

指标类型:

主要指标

Outcome:

Serum vitamin C levels

Type:

Primary indicator

测量时间点:

入组时,早晨空腹状态

测量方法:

Measure time point of outcome:

When joining the group,Fasting state in the morning

Measure method:

指标中文名:

血清维生素B12水平

指标类型:

主要指标

Outcome:

Serum vitamin B12 levels

Type:

Primary indicator

测量时间点:

入组时,早晨空腹状态

测量方法:

Measure time point of outcome:

When joining the group,Fasting state in the morning

Measure method:

指标中文名:

血清维生素B4水平

指标类型:

主要指标

Outcome:

Serum vitamin B4 levels

Type:

Primary indicator

测量时间点:

入组时,早晨空腹状态

测量方法:

Measure time point of outcome:

When joining the group,Fasting state in the morning

Measure method:

指标中文名:

血清维生素B7水平

指标类型:

主要指标

Outcome:

Serum vitamin B7 levels

Type:

Primary indicator

测量时间点:

入组时,早晨空腹状态

测量方法:

Measure time point of outcome:

When joining the group,Fasting state in the morning

Measure method:

指标中文名:

血清维生素E水平

指标类型:

主要指标

Outcome:

Serum vitamin E levels

Type:

Primary indicator

测量时间点:

入组时,早晨空腹状态

测量方法:

Measure time point of outcome:

When joining the group,Fasting state in the morning

Measure method:

指标中文名:

血清维生素B1水平

指标类型:

主要指标

Outcome:

Serum vitamin B1 levels

Type:

Primary indicator

测量时间点:

入组时,早晨空腹状态

测量方法:

Measure time point of outcome:

When joining the group,Fasting state in the morning

Measure method:

指标中文名:

血清维生素B6水平

指标类型:

主要指标

Outcome:

Serum vitamin B6 levels

Type:

Primary indicator

测量时间点:

入组时,早晨空腹状态

测量方法:

Measure time point of outcome:

When joining the group,Fasting state in the morning

Measure method:

指标中文名:

血清维生素K3水平

指标类型:

主要指标

Outcome:

Serum vitamin K3 levels

Type:

Primary indicator

测量时间点:

入组时,早晨空腹状态

测量方法:

Measure time point of outcome:

When joining the group,Fasting state in the morning

Measure method:

指标中文名:

血清维生素B9水平

指标类型:

主要指标

Outcome:

Serum vitamin B9 levels

Type:

Primary indicator

测量时间点:

入组时,早晨空腹状态

测量方法:

Measure time point of outcome:

When joining the group,Fasting state in the morning

Measure method:

指标中文名:

血清维生素B2水平

指标类型:

主要指标

Outcome:

Serum vitamin B2 levels

Type:

Primary indicator

测量时间点:

入组时,早晨空腹状态

测量方法:

Measure time point of outcome:

When joining the group,Fasting state in the morning

Measure method:

指标中文名:

血清维生素K1水平

指标类型:

主要指标

Outcome:

Serum vitamin K1 levels

Type:

Primary indicator

测量时间点:

入组时,早晨空腹状态

测量方法:

Measure time point of outcome:

When joining the group,Fasting state in the morning

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age years
最大 Max age 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):

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

None

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:

Blinding:

None

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):

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

None

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:

病例报告表

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:

 2026-01-09 17:04:37