[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100368420":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":27,"centralContacts":31,"locations":36,"responsibleParty":94,"collaborators":97,"id":112,"slug":113,"hasResults":114,"nctId":115,"briefTitle":116,"officialTitle":117,"acronym":118,"eligibilityCriteria":119,"healthyVolunteers":114,"sex":120,"minAge":18,"maxAge":121,"enrollmentInfo":122,"targetDuration":18,"studyType":125,"phases":126,"briefSummary":128,"conditions":129,"keywords":131,"overallStatus":39,"whyStopped":18,"lastUpdateSubmitDate":139,"lastUpdatePostDateStruct":140,"startDateStruct":143,"completionDateStruct":145,"leadSponsor":147,"locationsCount":148},{"fullName":5,"class":6},"Queen's University, Belfast","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Intervention","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 study optometrist. Additionally, teachers (but not children) in eligible classes will be informed that if 80% spectacle compliance as measured across three separate unannounced inspections was achieved, they will be given an incentive of an conditional cash transfer. The cash transfer will be deposited into the teacher's bank accounts directly.",[13],"Device: Spectacles",{"label":15,"type":16,"description":17,"interventionNames":18},"Control","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. No teacher incentive will be offered. 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":25},"DEVICE","Spectacles","Intervention group children in middle school Year 1 will receive spectacles in December 2024. Assuming that the relevant effects of treatment (glasses wear) on the main study outcome are complete once examinations determining high school attendance are finished at the end of Middle School Year 3, Intervention participants will have undergone 32 months (December 2024 - July 2027) of treatment by the endpoint of the trial.",[9],[26],"Glasses",[28],{"name":29,"affiliation":5,"role":30},"Nathan Congdon, MD, MPH","PRINCIPAL_INVESTIGATOR",[32],{"name":29,"role":33,"phone":34,"phoneExt":18,"email":35},"CONTACT","07748751393","ncongdon1@gmail.com",[37,58,74],{"facility":38,"status":39,"city":40,"state":41,"zip":42,"country":43,"countryCode":44,"cosmosGeoPoint":45,"geoPoint":50,"contacts":51},"He Eye Specialist Hospital","RECRUITING","Shenyang","Liaoning","110163","China","CN",{"type":46,"coordinates":47},"Point",[48,49],123.43278,41.79222,{"lat":49,"lon":48},[52,56],{"name":53,"role":33,"phone":54,"phoneExt":18,"email":55},"Li Meng","+8613940356565","mengli@hsyk.com.cn",{"name":57,"role":30,"phone":18,"phoneExt":18,"email":18},"Sile Yu, M.D.",{"facility":59,"status":60,"city":61,"state":62,"zip":63,"country":43,"countryCode":44,"cosmosGeoPoint":64,"geoPoint":68,"contacts":69},"Ningxia University","NOT_YET_RECRUITING","Yinchuan","Xixia","750021",{"type":46,"coordinates":65},[66,67],106.27306,38.46806,{"lat":67,"lon":66},[70],{"name":71,"role":33,"phone":72,"phoneExt":18,"email":73},"Huiping Zhang, PhD","+86 13895191039","zhp0329@sina.com",{"facility":75,"status":60,"city":76,"state":77,"zip":78,"country":79,"countryCode":80,"cosmosGeoPoint":81,"geoPoint":85,"contacts":86},"Centre for Public Health","Belfast","Northern Ireland","BT12 6BJ","United Kingdom","UK",{"type":46,"coordinates":82},[83,84],-5.92541,54.59682,{"lat":84,"lon":83},[87,90],{"name":29,"role":33,"phone":88,"phoneExt":89,"email":35},"02890976350","8929",{"name":91,"role":33,"phone":92,"phoneExt":18,"email":93},"Smit Gade","+7023679633","gade@goodbusinesslab.com",{"type":30,"investigatorFullName":95,"investigatorTitle":96,"investigatorAffiliation":5,"oldNameTitle":18,"oldOrganization":18},"Nathan Congdon","Professor",[98,100,102,104,106,108,110],{"name":99,"class":6},"Zhongshan Ophthalmic Center, Sun Yat-sen University",{"name":101,"class":6},"Stanford University",{"name":103,"class":6},"New England College of Optometry",{"name":105,"class":6},"Clearly",{"name":107,"class":6},"Ningxia Medical University",{"name":109,"class":6},"He Eye Hospital",{"name":111,"class":6},"He University","100368420","correcting-myopia-among-secondary-school-children-to-increase-academic-high-school-attendance-rates-in-rural-communities-100368420",false,"NCT04077086","Correcting Myopia Among Secondary School Children to Increase Academic High School Attendance Rates in Rural Communities","SWISH (See Well to Stay In ScHool): Randomised Trial of Spectacle Distribution to Secondary School Children With Myopia to Increase Academic High School Attendance Rates in Rural Communities)","SWISH","Inclusion Criteria:\n\n* Year 1 classes (likely age 12-13 years) at the recruited schools\n* Have uncorrected (without 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 corrected (myopia ≤-0.75 diopters (D, or astigmatism (non-spherical refractive error) ≥1.00 D);\n* Visual acuity can be improved to \\>= 6\u002F7.5 in at least one eye with glasses.\n\nExclusion Criteria:\n\n* Presence of visually-significant ocular condition besides refractive error","ALL","18 Years",{"count":123,"type":124},10000,"ESTIMATED","INTERVENTIONAL",[127],"NA","Chinese children are some of the most short-sighted in the world, but only one in five children in poor areas who needs glasses has them. Our team has already shown in other trials that giving children free glasses leads to better grades and that free glasses have a bigger impact on grades than factors like parents' education level and the amount of money a family has. The effect on grades from glasses is greater than from other health services in school, like giving vitamins. Only about one in three children in rural China goes on to a regular, non-vocational high school. The investigators would like to show the Chinese government strong evidence of what glasses can do to help children continue their education, in order to help convince the government to carry out national programs to provide free glasses for children who need them.\n\nStudy Plan: The investigators will choose 111 middle schools at random in Liaoning, northern China, and all children in Year 1 at each school will go at random into one of two groups: either a group getting free glasses, with support from teachers to push them to wear the glasses (\"Intervention\") or a group getting just glasses prescriptions (\"Control.\") The main study outcome will be the proportion of children going on to academic (as opposed to vocational) high school, and the study is powered to detect a 10% difference in this figure between groups.The study will also assess whether children wear their glasses at school and how often they use blackboards (which disadvantage short-sighted children) vs textbooks to learn from. These other outcomes will help us to better understand the causal pathway between vision and high school attendance. We will also study the total cost of providing glasses and the teacher support to wear them per additional student attending academic high school, as well as student mental health outcomes. We will also collect data on the progression of nearsightedness. The hypothesis of this study is that providing glasses will increase academic high school attendance.",[130],"Refractive Errors",[132,133,134,135,136,137,138],"Refractive error","Myopia","Academic high school attendance","Education attainment","Spectacle wear compliance","Mental health well-being","Progression of shortsightedness","2024-12-20",{"date":141,"type":142},"2024-12-27","ACTUAL",{"date":144,"type":142},"2024-11-28",{"date":146,"type":124},"2027-07",{"name":5,"class":6},3]