多模态大模型驱动的北京过敏数智化时空预警系统研究

注册号:

Registration number:

ChiCTR2600125551 

最近更新日期:

Date of Last Refreshed on:

2026-05-28 10:32:50 

注册时间:

Date of Registration:

2026-05-28 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

多模态大模型驱动的北京过敏数智化时空预警系统研究

Public title:

Multimodal Large Model‑Driven Digital Spatiotemporal Early Warning System for Allergic Diseases in Beijing

注册题目简写:

English Acronym:

研究课题的正式科学名称:

多模态大模型驱动的北京过敏数智化时空预警系统研究

Scientific title:

Multimodal Large Model‑Driven Digital Spatiotemporal Early Warning System for Allergic Diseases in Beijing

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:

胡跃华 

研究负责人:

胡跃华 

Applicant:

Hu Yuehua 

Study leader:

Hu Yuehua 

申请注册联系人电话:

Applicant telephone:

+86 10 5890 0522

研究负责人电话:

Study leader's
telephone:

+86 10 58900522

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:

huyh@chinacdc.cn

研究负责人电子邮件:

Study leader's E-mail:

huyh@chinacdc.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:

北京市昌平区昌百路155号

研究负责人通讯地址:

北京市昌平区昌百路155号

Applicant address:

No. 155, Changbai Road, Changping District, Beijing

Study leader's address:

No. 155, Changbai Road, Changping District, Beijing

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:

中国疾病预防控制中心

Applicant's institution:

Chinese Center for Disease Control and Prevention

研究负责人所在单位:

中国疾病预防控制中心

Affiliation of the Leader:

Chinese Center for Disease Control and Prevention

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:

202607

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:

中国疾病预防控制中心伦理审查委员会

Name of the ethic committee:

Ethics Review Committee, Chinese Center for Disease Control and Prevention

伦理委员会批准日期:

Date of approved by ethic committee:

2026-03-19 00:00:00

伦理委员会联系人:

陈亮

Contact Name of the ethic committee:

Chen Liang

伦理委员会联系地址:

北京市昌平区昌百路155号

Contact Address of the ethic committee:

No. 155, Changbai Road, Changping District, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 58900228

伦理委员会联系人邮箱:

Contact email of the ethic committee:

chenliang@chinacdc.cn

研究实施负责(组长)单位:

中国疾病预防控制中心

Primary sponsor:

Chinese Center for Disease Control and Prevention

研究实施负责(组长)单位地址:

北京市昌平区昌百路155号

Primary sponsor's address:

No. 155, Changbai Road, Changping District, Beijing

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

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

中国疾病预防控制中心

具体地址:

北京市昌平区昌百路155号

Institution
hospital:

Chinese Center for Disease Control and Prevention

Address:

No. 155, Changbai Road, Changping District, Beijing

经费或物资来源:

首都卫生发展科研专项

Source(s) of funding:

Capital’s Funds for Health Improvement and Research

研究疾病:

过敏性鼻炎、过敏性哮喘、过敏性结膜炎、特应性皮炎、过敏性荨麻疹  

Target disease:

Allergic rhinitis, allergic asthma, allergic conjunctivitis, atopic dermatitis, urticaria

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:

其它 

Study phase:

N/A

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

构建基于多模态大模型的北京市过敏性疾病时空预警系统,整合植被遥感、花粉监测、气象、人群流动及医疗数据,实现街区级过敏原浓度和疾病风险的动态预测,提升公共卫生精准防控能力。  

Objectives of Study:

To develop a multimodal large model‑driven spatiotemporal early warning system for allergic diseases in Beijing, integrating remote sensing, pollen monitoring, meteorology, population mobility, and medical data to achieve block‑level risk prediction.

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.就诊记录中关键变量(诊断编码、就诊日期、年龄)缺失超过30%; 2.数据经质控审核判定为不可用(如逻辑矛盾无法修正,例如就诊日期早于出生日期); 3.同一患者重复就诊记录无法去重合并; 4.数据来源不明或无法追溯其采集标准。

Exclusion criteria:

1. Missing >30% of key variables (diagnosis code, visit date, age);
2. Uncorrectable logical errors (e.g., visit date before birth date);
3. Duplicate records cannot be merged.
4.The data source is unknown or the collection criteria cannot be traced.

研究实施时间:

Study execute time:

From 2026-01-01 00:00:00 To 2028-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-01 00:00:00 To 2027-12-31 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

600000

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):

北京市 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

中国疾病预防控制中心 

单位级别:

三甲 

Institution
hospital:

Chinese Center for Disease Control and Prevention

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京市 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

首都医科大学附属北京同仁医院 

单位级别:

三甲 

Institution
hospital:

Beijing Tongren Hospital, affiliated with Capital Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

过敏性疾病日就诊量

指标类型:

主要指标

Outcome:

Daily outpatient visits for allergic diseases

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

花粉浓度预测误差(RMSE)

指标类型:

次要指标

Outcome:

Root mean square error of pollen concentration forecast

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

过敏相关药品日消耗量

指标类型:

次要指标

Outcome:

Daily consumption of anti-allergic medications

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:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

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:

EDC

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

EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-05-28 10:32:36