青少年近视流行病学特征及其影响因素研究

注册号:

Registration number:

ChiCTR2500108442 

最近更新日期:

Date of Last Refreshed on:

2025-08-29 17:48:49 

注册时间:

Date of Registration:

2025-08-29 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

青少年近视流行病学特征及其影响因素研究

Public title:

Research on the Epidemiological Characteristics and Influencing Factors of Myopia among Adolescents

注册题目简写:

English Acronym:

研究课题的正式科学名称:

青少年近视流行病学特征及其影响因素研究

Scientific title:

Research on the Epidemiological Characteristics and Influencing Factors of Myopia among Adolescents

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:

张蕊 

研究负责人:

张立军 

Applicant:

Zhang Rui 

Study leader:

Lijun Zhang 

申请注册联系人电话:

Applicant telephone:

+86 138 4082 1915

研究负责人电话:

Study leader's
telephone:

+86 411 86526774

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:

13840821915@139.com

研究负责人电子邮件:

Study leader's E-mail:

lijunzhangw@gmail.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:

辽宁省大连市甘井子区千山路40号

研究负责人通讯地址:

辽宁省大连市甘井子区千山路40号

Applicant address:

No. 40 Qianshan Road, Ganjingzi District, Dalian, Liaoning

Study leader's address:

No. 40 Qianshan Road, Ganjingzi District, Dalian, Liaoning

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:

大连市第三人民医院

Applicant's institution:

Dalian Third People's Hospital

研究负责人所在单位:

大连市第三人民医院

Affiliation of the Leader:

Dalian Third People's 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:

2025-058-002

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:

大连市第三人民医院伦理委员会

Name of the ethic committee:

The Ethics Committee of Dalian Third People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-06-12 00:00:00

伦理委员会联系人:

吕一品

Contact Name of the ethic committee:

Lv Yipin

伦理委员会联系地址:

辽宁省大连市甘井子区千山路40号

Contact Address of the ethic committee:

No. 40 Qianshan Road, Ganjingzi District, Dalian, Liaoning

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 411 84951838

伦理委员会联系人邮箱:

Contact email of the ethic committee:

lyp6437@126.com

研究实施负责(组长)单位:

大连市第三人民医院

Primary sponsor:

Dalian Third People's Hospital

研究实施负责(组长)单位地址:

辽宁省大连市甘井子区千山路40号

Primary sponsor's address:

No. 40 Qianshan Road, Ganjingzi District, Dalian, Liaoning

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

辽宁

市(区县):

Country:

China

Province:

Liaoning

City:

单位(医院):

大连市第三人民医院

具体地址:

辽宁省大连市甘井子区千山路40号

Institution
hospital:

Dalian Third People's Hospital

Address:

No. 40 Qianshan Road, Ganjingzi District, Dalian, Liaoning

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-selected topic (self-funded)

研究疾病:

近视、屈光不正  

Target disease:

Myopia and refractive error

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:

队列研究 

Study design:

Cohort study 

研究目的:

1)研究目标一:近视患病率 研究内容:了解大连地区青少年的近视比例,可以进一步探讨与地域性相关的因素,包括社会经济、环境因素、生活习惯、文化背景等,对近视发生和发展的影响。通过模型预测和数据分析,预估未来一段时间内近视的患病率变化趋势,从而为公共卫生决策提供参考,如包括医疗资源分配、医疗服务需求及公众健康教育。预估未来近视对经济的潜在影响,包括医疗保健成本、生产力损失。 2)研究目标二:近视的影响因素 研究内容:探究近视的发生和发展与遗传、环境因素(如户外活动时间、近距离用眼时长)、教育水平、生活方式等因素的关系。通过问卷调查、体格检查和血液检测四个方面从宏观因素、个体生活方式到分子层面探索儿童近视危险因素。 3)研究目标三:近视的发生和发展规律 研究内容:根据眼部生物测量特征,揭示近视眼球发育规律。根据连续性屈光动态记录阐明从远视储备到近视临床前期再到近视形成的发展特征,并确定不同年龄段儿童的远视储备量以及近视前期的定义。通过了解不同年龄段儿童的远视储备值和屈光度进展量,建立近视风险预测模型,可以更准确地识别出处于近视风险中的儿童,并为他们提供个性化的预防。 4)研究目标四:近视防控手段 研究内容:根据眼部生物测量进一步探索近视进展防控方法的机制。近视防控手段可能通过不同的机制发挥作用,包括生物力学改变、神经递质分泌、脉络膜血流灌注改善,如何联合应用达到更好的个性化近视控制效果,并且确保联合应用的安全性有待进一步探索。  

Objectives of Study:

1) Research Objective One: Prevalence of Myopia Research Content: To understand the proportion of myopia among adolescents in Dalian, and further explore the factors related to the region, including socio-economic, environmental factors, lifestyle, cultural background, etc., and their influence on the occurrence and development of myopia. 2) Research Objective Two: Influencing Factors of Myopia Research Content: Explore the relationship between the occurrence and development of myopia and genetic, environmental factors (such as outdoor activity time, near work duration), educational level, lifestyle, etc. Through questionnaire surveys, physical examinations, and blood tests, explore the risk factors of myopia in children from macro factors, individual lifestyles to the molecular level. 3) Research Objective Three: Occurrence and Development Patterns of Myopia Research Content: Based on ocular biometric characteristics, reveal the development patterns of myopic eyes. 4) Research Objective Four: Myopia prevention and control measures Research content: Further explore the mechanism of prevention and control methods for myopia progression based on ocular biometry.

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.排除有重大精神疾患和眼部疾病等无法配合完成眼科检查的学生, 2.无法配合长期随访的学生;

Exclusion criteria:

1. Students with major mental disorders and eye diseases who are unable to cooperate with the eye examination are excluded. 2. Students who cannot cooperate with long-term follow-up;

研究实施时间:

Study execute time:

From 2025-07-01 00:00:00 To 2034-10-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-09-01 00:00:00 To 2034-10-01 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

1000

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):

辽宁 

市(区县):

 

Country:

China

Province:

Liaoning

City:

单位(医院):

大连市第三人民医院 

单位级别:

三甲 

Institution
hospital:

Dalian Third People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

视力,

指标类型:

主要指标

Outcome:

Visual sight,

Type:

Primary indicator

测量时间点:

每半年

测量方法:

视力表, IOL Master700人工晶体生物测量仪

Measure time point of outcome:

Half year

Measure method:

Eye chart, IOL Master700

指标中文名:

眼轴

指标类型:

主要指标

Outcome:

Axial length

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:

全血

组织:

Sample Name:

Whole blood

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation 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:

病例记录表,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:

CRF+EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-08-29 17:48:39