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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2500105957 |
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最近更新日期: Date of Last Refreshed on: |
2025-07-15 10:11:51 |
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注册时间: Date of Registration: |
2025-07-15 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
不同近视控制手段的使用安全性研究 |
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Public title: |
Study on the Safety of Different Myopia Control Methods |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
不同近视干预方式对儿童眼表健康与视觉质量的影响研究 |
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Scientific title: |
Research on the Influence of Different Myopia Intervention Methods on the Ocular Surface Health and Visual Quality of Children |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
杨源芳 |
研究负责人: |
杨源芳 |
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Applicant: |
Yuuanfang Yang |
Study leader: |
Yuanfang Yang |
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申请注册联系人电话: Applicant telephone: |
+86 155 8003 0569 |
研究负责人电话:
Study leader's |
+86 155 8003 0569 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
yuanfang.yang@foxmail.com |
研究负责人电子邮件: Study leader's E-mail: |
yuanfang.yang@foxmail.com |
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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): |
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申请注册联系人通讯地址: |
湖南省长沙市天心区芙蓉南路188号 |
研究负责人通讯地址: |
湖南省长沙市天心区芙蓉南路一段188号 |
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Applicant address: |
188 Furong South Road, Tianxin District, Changsha, Hunan, China |
Study leader's address: |
188 Furong South Road, Tianxin District, Changsha, Hunan, China |
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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: |
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申请人所在单位: |
爱尔眼科医院集团股份有限公司 |
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Applicant's institution: |
Aier Eye Hospital Group Co., Ltd. |
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研究负责人所在单位: |
长沙爱尔眼科医院 |
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Affiliation of the Leader: |
Changsha Aier Eye Hospital |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
长爱伦审字(2025)KYPJ026号 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
长沙爱尔眼科医院伦理委员会 |
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Name of the ethic committee: |
Changsha Aier Eye Hospital Ethics Committee |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-06-04 00:00:00 | ||
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伦理委员会联系人: |
方静 |
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Contact Name of the ethic committee: |
Fang Jing |
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伦理委员会联系地址: |
湖南省长沙市天心区芙蓉南路一段188号 |
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Contact Address of the ethic committee: |
188 Furong South Road, Tianxin District, Changsha, Hunan, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 731 85223463 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
35157835@qq.com |
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研究实施负责(组长)单位: |
长沙爱尔眼科医院 |
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Primary sponsor: |
Changsha Aier Eye Hospital |
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研究实施负责(组长)单位地址: |
湖南省长沙市天心区芙蓉南路一段188号 |
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Primary sponsor's address: |
188 Furong South Road, Tianxin District, Changsha, Hunan, China |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
自选课题(自筹) |
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Source(s) of funding: |
Self-Selected Research Project (Self-Funded) |
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研究疾病: |
近视眼 |
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Target disease: |
myopia |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
本研究旨在从“安全性、依从性与视觉舒适度”三重维度出发,系统评估当前临床常用的儿童近视干预手段——包括角膜塑形镜、低浓度阿托品滴眼液、软性周边离焦镜以及单光镜等——对眼表健康与视觉质量的综合影响。通过整合眼表结构参数、高阶像差变化与主观视觉质量评估,全面揭示不同干预方式对儿童眼表功能的影响趋势及其对视觉舒适度的潜在机制,深入探讨干预过程中引发的眼表适应性反应与依从性变化。 |
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Objectives of Study: |
This research aims to systematically evaluate the comprehensive impact of currently (commonly used in clinical practice) pediatric myopia intervention methods—including orthokeratology lenses (OK lenses), low-concentration atropine eye drops, soft peripheral defocus contact lenses, and single-vision glasses—on ocular surface health and visual quality in children, from three dimensions: safety, compliance, and visual comfort. By integrating ocular surface structural parameters, high-order aberration changes, and subjective visual quality assessments, this study will: Comprehensively reveal the impact trends of different intervention methods on pediatric ocular surface function and the potential mechanisms underlying visual comfort; Deeply investigate the ocular surface adaptive responses and compliance changes induced during the intervention process. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
1.等效球镜度:近视度数-0.75D至-6.00D; 2.排除活动性眼部炎症、睑板腺重度功能异常、重度干眼等严重眼表疾病者; 3.能配合完成眼表检查、像差测量和问卷评估; 4.儿童和法定监护人已签署知情同意书; |
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Inclusion criteria |
1. Spherical equivalent (SE) ranging from -0.75 D to -6.00 D (myopia, inclusive of both limits). 2. Exclusion of active ocular inflammation (e.g., conjunctivitis, keratitis). Exclusion of severe meibomian gland dysfunction (gland dropout rate >50% or severe glandular morphological abnormalities). Exclusion of severe dry eye (non-invasive tear film break-up time [NIBUT] <5 seconds and tear meniscus height [TMH] <0.3 mm, or significant corneal staining). 3. Ability to cooperate during ocular surface examinations (e.g., Keratograph 5M), wavefront aberration measurements, and questionnaire assessments (children aged ≥10 years can complete certain scales independently; those <10 years require guardian assistance). 4. Signed informed consent from both the child’s legal guardian and the child (if aged ≥10 years), indicating voluntary participation in the study. |
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排除标准: |
1.伴有严重眼表疾病(如重度干眼、睑板腺功能障碍、慢性结膜炎等); |
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Exclusion criteria: |
1. Presence of severe dry eye, advanced meibomian gland dysfunction (MGD), chronic conjunctivitis, or other serious ocular surface disorders. 2. Systemic or topical use of medications that may affect ocular surface health within the past 3 months, such as glucocorticoids, immunosuppressants, or anticholinergics. 3. Diagnosed systemic conditions known to affect tear production or quality, including Sj?gren’s syndrome, diabetes mellitus, or rheumatoid arthritis. 4. Previous ocular surgery or trauma that may alter corneal morphology or tear film stability (e.g., corneal cross-linking, keratoplasty, eyelid surgery, or significant corneal scarring);nability to attend scheduled follow-up visits, unreliable communication, or failure to cooperate with study procedures (e.g., refusal to wear study devices or complete assessments). 5. Any condition or circumstance deemed by the investigator to pose a safety risk or interfere with study outcomes (e.g., allergy to contact lens materials, uncontrolled systemic hypertension). |
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研究实施时间: Study execute time: |
从 From 2025-08-01 00:00:00至 To 2027-08-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-08-01 00:00:00 至 To 2026-09-30 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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 |
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盲法: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
否No |
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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): |
no-sharing |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
no-sharing |
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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: |
所有临床及问卷数据均由受过培训的研究人员采集,并使用统一的数据采集表(CRF)进行记录;采用双人双录入原则,将纸质数据录入数据库(如Excel+SPSS);数据采集时间点包括基线、3个月、6个月、9个月和12个月(前瞻性随访组) |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
All clinical and questionnaire data are collected by trained researchers and recorded using a standardized Case Report Form (CRF). A dual-data-entry principle is applied, where paper-based data are entered into databases (e.g., Excel + SPSS) by two independent operators. Data collection timepoints include baseline, 3 months, 6 months, 9 months, and 12 months (prospective follow-up cohort). |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |