ChiCTR2400092225 版本V1.1 版本创建时间2024/11/16 23:26:59 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:

ChiCTR2400092225 

最近更新日期:

Date of Last Refreshed on:

2024-11-12 16:31:47 

注册时间:

Date of Registration:

2024-10-18 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

基于机器学习的湿性年龄相关性黄斑变性抗VEGF 治疗预后预测模型构建

Public title:

Construction of a prognostic model for wet age-related macular degeneration

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于机器学习的湿性年龄相关性黄斑变性抗VEGF 治疗预后预测模型构建

Scientific title:

Construction of a machine learning based prognostic model for anti VEGF therapy in wet age-related macular degeneration

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:

李萌 

研究负责人:

李萌 

Applicant:

Li Meng 

Study leader:

Li Meng 

申请注册联系人电话:

Applicant telephone:

+86 187 5840 7989

研究负责人电话:

Study leader's
telephone:

+86 187 5840 7989

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:

ricardo_1994@163.com

研究负责人电子邮件:

Study leader's E-mail:

ricardo_1994@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:

浙江省宁波市鄞州区北明程路599号

研究负责人通讯地址:

北明程路599号

Applicant address:

No. 599 Beimingcheng Road, Yinzhou District, Ningbo City, Zhejiang Province

Study leader's address:

599 beimingcheng Road

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:

宁波市眼科医院

Applicant's institution:

Ningbo Eye Hospital

研究负责人所在单位:

宁波市眼科医院

Affiliation of the Leader:

Ningbo Eye 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:

甬眼医伦审2024研第020号

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:

宁波市眼科医院伦理委员会

Name of the ethic committee:

Ethics Committee of Ningbo Eye Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-05-27 00:00:00

伦理委员会联系人:

郑双双

Contact Name of the ethic committee:

Zheng shuangshuang

伦理委员会联系地址:

北明程路599号

Contact Address of the ethic committee:

599 beimingcheng Road

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 574 87862233

伦理委员会联系人邮箱:

Contact email of the ethic committee:

752740695@qq.com

研究实施负责(组长)单位:

宁波市眼科医院

Primary sponsor:

Ningbo Eye Hospital

研究实施负责(组长)单位地址:

北明程路599号

Primary sponsor's address:

599 beimingcheng Road

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

浙江

市(区县):

Country:

China

Province:

Zhejiang

City:

单位(医院):

宁波市眼科医院

具体地址:

北明程路599号

Institution
hospital:

Ningbo Eye Hospital

Address:

599 beimingcheng Road

经费或物资来源:

2024年鄞州区农业与社会发展科技计划项目

Source(s) of funding:

2024 Yinzhou District Agricultural and Social Development Science and Technology Plan Project

研究疾病:

湿性年龄相关性黄斑变性  

Target disease:

wet age-related macular degeneration

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:

横断面 

Study design:

Cross-sectional 

研究目的:

通过较大规模横断面设计,纳入本院接受抗VEGF治疗的wAMD人群,从较大范围临床变量中筛选可能的危险因素,基于决策树算法构建基于常见临床变量与抗VEGF治疗后结局变量之间关系的临床预测模型,并进行验证,所获结果以期能够实现wAMD高危人群的早期筛选以及抗VEGF治疗后无应答结局发生的预测  

Objectives of Study:

Through a large-scale cross-sectional design, the wAMD population receiving anti VEGF treatment in our hospital was included. Possible risk factors were screened from a wide range of clinical variables, and a clinical prediction model based on the relationship between common clinical variables and outcome variables after anti VEGF treatment was constructed using decision tree algorithm and validated. The results obtained aim to achieve early screening of wAMD high-risk populations and prediction of non responsive outcomes after anti VEGF treatment

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.a.年龄≥18岁;
2.b.wAMD 诊断标准参照《美国眼科学会 年龄相关性黄斑变性临床指南(2019版)》;
3.c. 所有患眼均行玻璃 体腔注射抗VEGF药物治疗,每月1次,连续3个月;

Inclusion criteria

1.Age >=18 years old; 2.The diagnostic criteria for wAMD refer to the American Academy of Ophthalmology Clinical Guidelines for Age Related Macular Degeneration (2019 Edition); 3. All affected eyes were treated with intravitreal injection of anti VEGF drugs once a month for three consecutive months.

排除标准:

1.a.晶状体混浊程度影响眼底检查;
2.b.合并严重心肺疾 病、各种慢病加速恶化期;
3.c.曾行眼底激光或内眼手术治疗者;
4.d. 患有闭角型青光眼不宜行散瞳检查者。

Exclusion criteria:

1.The degree of lens opacity affects fundus examination; 2.Merge severe cardiovascular and pulmonary diseases, and accelerate the deterioration of various chronic diseases; 3.Those who have undergone fundus laser or intraocular surgery treatment before; 4.Patients with angle closure glaucoma should not undergo dilated pupil examination.

研究实施时间:

Study execute time:

From 2024-01-01 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-06-01 00:00:00 To 2025-12-31 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

500

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):

浙江 

市(区县):

 

Country:

China

Province:

Zhejiang

City:

单位(医院):

宁波市眼科医院 

单位级别:

三甲 

Institution
hospital:

Ningbo Eye Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

黄斑中心凹视网膜厚度

指标类型:

主要指标

Outcome:

Macular fovea retinal thickness

Type:

Primary indicator

测量时间点:

治疗前和治疗后

测量方法:

光学相干断层扫描

Measure time point of outcome:

Before and after treatment

Measure method:

OCT

指标中文名:

视网膜内液

指标类型:

主要指标

Outcome:

Intraretinal fluid

Type:

Primary indicator

测量时间点:

治疗前和治疗后

测量方法:

光学相干断层扫描

Measure time point of outcome:

Before and after treatment

Measure method:

OCT

指标中文名:

视网膜下液

指标类型:

主要指标

Outcome:

Subretinal fluid

Type:

Primary indicator

测量时间点:

治疗前和治疗后

测量方法:

光学相干断层扫描

Measure time point of outcome:

Before and after treatment

Measure method:

OCT

指标中文名:

视网膜下高反射物质

指标类型:

主要指标

Outcome:

Subretinal hyperreflective materials

Type:

Primary indicator

测量时间点:

治疗前和治疗后

测量方法:

光学相干断层扫描

Measure time point of outcome:

Before and after treatment

Measure method:

OCT

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

N/A

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 1 years
最大 Max age 99 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

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):

原始数据可通过邮箱联系通讯作者获得

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

The original data can be obtained by contacting the corresponding author by email

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:

有/Yes

注册人:

Name of Registration:

 2024-11-12 16:31:20