[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100571034":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":25,"centralContacts":29,"locations":38,"responsibleParty":53,"collaborators":18,"id":55,"slug":56,"hasResults":57,"nctId":58,"briefTitle":59,"officialTitle":59,"acronym":18,"eligibilityCriteria":60,"healthyVolunteers":57,"sex":61,"minAge":62,"maxAge":63,"enrollmentInfo":64,"targetDuration":18,"studyType":67,"phases":68,"briefSummary":70,"conditions":71,"keywords":18,"overallStatus":73,"whyStopped":18,"lastUpdateSubmitDate":74,"lastUpdatePostDateStruct":75,"startDateStruct":78,"completionDateStruct":80,"leadSponsor":82,"locationsCount":83},{"fullName":5,"class":6},"He Eye Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Study group","EXPERIMENTAL","Children at Intervention schools will receive free spectacles of a design they select, based on the child's measured refractive power and dispensed at school by the teacher. All students will be advised to wear glasses as much as possible during the study to ensure clear vision.",[13],"Device: free spectacles",{"label":15,"type":16,"description":17,"interventionNames":18},"Control group","NO_INTERVENTION","Children at Control schools will receive a glasses prescription and letter to the parents informing them of the refractive status of their child, with free glasses provided only at the end of the trial. Service offered to the Control group exceeds standard care, in that no school-based programs of vision screening and refraction currently exist in the study area, or in most of rural China.",null,[20],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":18},"DEVICE","free spectacles","Children will receive free spectacles",[9],[26],{"name":27,"affiliation":5,"role":28},"Guanghao Qin","STUDY_CHAIR",[30,34],{"name":27,"role":31,"phone":32,"phoneExt":18,"email":33},"CONTACT","0086-18842664420","qinguanghao@hsyk.com.cn",{"name":35,"role":31,"phone":36,"phoneExt":18,"email":37},"Jiayan Chen","0086-18304019060","chenjiayan@hsyk.com.cn",[39],{"facility":40,"status":18,"city":41,"state":18,"zip":42,"country":43,"countryCode":44,"cosmosGeoPoint":45,"geoPoint":50,"contacts":51},"He Eye Specialist Hospital","Shenyang","110034","China","CN",{"type":46,"coordinates":47},"Point",[48,49],123.43278,41.79222,{"lat":49,"lon":48},[52],{"name":27,"role":31,"phone":18,"phoneExt":18,"email":33},{"type":54,"investigatorFullName":18,"investigatorTitle":18,"investigatorAffiliation":18,"oldNameTitle":18,"oldOrganization":18},"SPONSOR","100571034","effect-of-spectacle-distribution-to-myopic-secondary-school-students-in-rural-communities-of-liaoning-province-on-communities-academic-high-school-enrolment-100571034",false,"NCT06714994","Effect of Spectacle Distribution to Myopic Secondary School Students in Rural Communities of Liaoning Province on Communities Academic High School Enrolment","Inclusion Criteria:\n\n* Year 1 students (about 12-15 years old) from schools in county-level cities and below in Liaoning Province\n* Uncorrected (self-glasses) visual acuity of ≤6\u002F12 in both eyes\n* Refractive error meets cut-offs shown to be associated with significantly greater improvement in visual acuity when corrected7 (myopia ≤-0.75 diopters (D, or astigmatism (non-spherical refractive error) ≥1.00 D\n* Best corrected visual acuity ≥6\u002F7.5 in either eye\n\nExclusion Criteria:\n\n* Hyperopia ≥2.00 D\n* Presence of visually-significant ocular condition besides refractive error","ALL","11 Years","16 Years",{"count":65,"type":66},1980,"ESTIMATED","INTERVENTIONAL",[69],"NA","To determine whether provision of free spectacles to rural-dwelling Chinese secondary school students with visually-significant refractive error, together with a teacher-based incentive to promote their use, increases the proportion of children going on to academic high school, as opposed to dropping out or pursuing a vocational track.",[72],"Myopia","NOT_YET_RECRUITING","2024-12-03",{"date":76,"type":77},"2024-12-04","ACTUAL",{"date":79,"type":66},"2024-12-01",{"date":81,"type":66},"2027-12-01",{"name":5,"class":6},1]