ChiCTR2600116973 版本V1.0 版本创建时间2026/01/18 02:55:54 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:

ChiCTR2600116973 

最近更新日期:

Date of Last Refreshed on:

2026-01-18 02:55:51 

注册时间:

Date of Registration:

2026-01-18 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

2019-2023年上海市某医院儿童流行性感冒的流行趋势及免疫特征变化

Public title:

Changes in the epidemic trend and immune characteristics of children with influenza A in a hospital in Shanghai from 2019 to 2023

注册题目简写:

English Acronym:

研究课题的正式科学名称:

2019-2023年上海市某医院儿童流行性感冒的流行趋势及免疫特征变化

Scientific title:

Changes in the epidemic trend and immune characteristics of children with influenza A in a hospital in Shanghai from 2019 to 2023

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:

时玉霞 

研究负责人:

雷蕾 

Applicant:

Shi Yuxia 

Study leader:

Lei Lei 

申请注册联系人电话:

Applicant telephone:

+86 189 9471 0419

研究负责人电话:

Study leader's telephone:

+86 139 1607 2205

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:

459428644@qq.com

研究负责人电子邮件:

Study leader's E-mail:

doctorlei.lei@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:

中国上海市杨浦区长海路168号

研究负责人通讯地址:

中国上海市杨浦区长海路168号

Applicant address:

Changhai Road 168, Yangpu District, Shanghai, China

Study leader's address:

Changhai Road 168, Yangpu District, Shanghai, China

申请注册联系人邮政编码:

Applicant postcode:

200433

研究负责人邮政编码:

Study leader's postcode:

200433

申请人所在单位:

中国人民解放军海军军医大学第一附属医院

Applicant's institution:

The First Affiliated Hospital of Naval Medical University

研究负责人所在单位:

中国人民解放军海军军医大学第一附属医院

Affiliation of the Leader:

The First Affiliated Hospital of Naval Medical University

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:

CHEC2025-047

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:

上海长海医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Shanghai Changhai Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-01-26 00:00:00

伦理委员会联系人:

张老师

Contact Name of the ethic committee:

Doctor zhang

伦理委员会联系地址:

中国上海市杨浦区长海路168号

Contact Address of the ethic committee:

Changhai Road 168, Yangpu District, Shanghai, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 139 1835 5518

伦理委员会联系人邮箱:

Contact email of the ethic committee:

459428644@qq.com

研究实施负责(组长)单位:

中国人民解放军海军军医大学第一附属医院

Primary sponsor:

The First Affiliated Hospital of Naval Medical University

研究实施负责(组长)单位地址:

中国上海市杨浦区长海路168号

Primary sponsor's address:

Changhai Road 168, Yangpu District, Shanghai, 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):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

中国人民解放军海军军医大学第一附属医院

具体地址:

中国上海市杨浦区长海路168号

Institution
hospital:

The First Affiliated Hospital of Naval Medical University

Address:

Changhai Road 168, Yangpu District, Shanghai, China

经费或物资来源:

自筹

Source(s) of funding:

Raise independently

Target disease:

Influenza A

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

分析近5年来流行性感冒的流行特征,比较新冠前中后期流感流行趋势的变化,比较我院甲流患儿新冠前后的血常规参数。  

Objectives of Study:

To analyze the epidemic characteristics of influenza in the past five years, compare the changes of influenza epidemic trend before, during and after COVID-19, and compare the blood routine parameters of children with influenza A in our hospital before and after COVID-19.

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. 2019年1月1日至2023年12月31日期间,在海军军医大学第一附属医院儿科门急诊首次就诊的儿童; 2. 具有流感样疾病(ILI)的临床表现,如发热、头痛、肌痛和咳嗽等; 3. 采集鼻咽拭子标本进行流感病毒抗原或核酸检测; 4. 确诊为甲型流感病毒感染; 5. 首次就诊时病程<=3天(72小时); 6. 年龄为0至16岁。

Inclusion criteria

1. Children first presenting to the pediatric outpatient or emergency department of the First Affiliated Hospital of Naval Medical University between January 1, 2019, and December 31, 2023; 2. With clinical manifestations of influenza-like illness (ILI), such as fever, headache, myalgia, and cough; 3. Nasopharyngeal swab specimens collected for influenza virus antigen or nucleic acid testing; 4. Confirmed diagnosis of influenza A virus infection; 5. Illness duration <=3 days (72 hours) at first presentation; 6. Age between 0 and 16 years.

排除标准:

1. 临床资料采集不全者; 2. 乙型流感病毒检测阳性者; 3. 新型冠状病毒感染阳性者; 4. 有流感密切接触史者(针对阴性对照组); 5. 非在本院确诊者(如来院前已接受治疗者); 6. 多次血常规结果中未选择首次就诊时的结果者; 7. 年龄小于1岁或大于16岁的儿童。

Exclusion criteria:

1. Incomplete clinical data collection; 2. Positive for influenza B virus detection; 3. Positive for SARS-CoV-2 infection; 4. History of close contact with influenza cases (for negative control group); 5. Diagnosed outside this hospital (e.g., received treatment prior to arrival); 6. Did not use the first-presenting complete blood count result among multiple tests; 7. Children under 1 year or over 16 years of age.

研究实施时间:

Study execute time:

From 2019-01-01 00:00:00 To 2026-12-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-01-20 00:00:00 To 2026-12-01 00:00:00  

干预措施:

Interventions:

组别:

观察组

样本量:

873

Group:

Observational 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):

上海 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

中国人民解放军海军军医大学第一附属医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Naval Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

血常规(白细胞计数、淋巴细胞比例,C反应蛋白)

指标类型:

主要指标

Outcome:

Complete blood count (white blood cell count, lymphocyte percentage, C-reactive protein)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

流感病毒抗原检测

指标类型:

次要指标

Outcome:

Influenza virus antigen detection

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

流感病毒核酸检测

指标类型:

次要指标

Outcome:

Influenza virus nucleic acid testing

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

基本人口学资料(性别、年龄等)

指标类型:

次要指标

Outcome:

Basic demographic data (sex, age, etc.)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

实验室检查结果(血常规:白细胞计数[WBC]、淋巴细胞比例[LYM%]、单核细胞比例[MONO%]、中性粒细胞比例[NEUT%]、C反应蛋白[CRP]、血清淀粉样蛋白A[SAA])

指标类型:

次要指标

Outcome:

Laboratory results (complete blood count: white blood cell count [WBC], lymphocyte percentage [LYM%], monocyte percentage [MONO%], neutrophil percentage [NEUT%], C-reactive protein [CRP], serum amyloid A [SAA])

Type:

Secondary 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:

标本中文名:

鼻咽拭子

组织:

Sample Name:

Nasopharyngeal swab

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 1 years
最大 Max age 16 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:

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):

实验完成后采用邮箱共享

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

After the experiment is completed, email sharing will be used

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:

电子采集和管理系统

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

Electronic Data Capture

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:

 2026-01-18 02:55:51