[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100637610":3},{"organization":4,"armGroups":7,"interventions":7,"overallOfficials":7,"centralContacts":8,"locations":14,"responsibleParty":31,"collaborators":7,"id":35,"slug":36,"hasResults":37,"nctId":38,"briefTitle":39,"officialTitle":40,"acronym":41,"eligibilityCriteria":42,"healthyVolunteers":43,"sex":44,"minAge":45,"maxAge":7,"enrollmentInfo":46,"targetDuration":49,"studyType":50,"phases":7,"briefSummary":51,"conditions":52,"keywords":56,"overallStatus":17,"whyStopped":7,"lastUpdateSubmitDate":62,"lastUpdatePostDateStruct":63,"startDateStruct":66,"completionDateStruct":68,"leadSponsor":70,"locationsCount":71},{"fullName":5,"class":6},"Chinese Academy of Sciences","OTHER_GOV",null,[9],{"name":10,"role":11,"phone":12,"phoneExt":7,"email":13},"Zeyu Zhang, Ph.D.","CONTACT","+86 15510661612","zhangzeyu@fingerpass.net.cn",[15],{"facility":16,"status":17,"city":18,"state":19,"zip":7,"country":20,"countryCode":21,"cosmosGeoPoint":22,"geoPoint":27,"contacts":28},"Dazhou Central Hospital","RECRUITING","Dazhou","Sichuan","China","CN",{"type":23,"coordinates":24},"Point",[25,26],107.46308,31.2106,{"lat":26,"lon":25},[29],{"name":30,"role":11,"phone":12,"phoneExt":7,"email":13},"Zeyu Zhang",{"type":32,"investigatorFullName":33,"investigatorTitle":34,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"PRINCIPAL_INVESTIGATOR","Zeyu Zhang, PHD","Professor","100637610","prospective-multicenter-screening-for-thoracic-disease-via-radiography-100637610",false,"NCT07585214","Prospective Multicenter Screening for Thoracic Disease Via Radiography","Thoracic Disease Screening Via Radiography: a Prospective Multicenter Study","PROMPT","Inclusion Criteria:\n\n* Age over 18.\n* Ability to understand and willingness to sign a written informed consent form.\n* Individuals presenting for routine health examinations or community-based screening.\n\nExclusion Criteria:\n\n* Women who are pregnant, lactating, or planning to become pregnant during the study period.\n* Physical limitations preventing stable positioning or breath-holding, or presence of metallic implants that may significantly degrade image quality.\n* Known history of advanced thoracic diseases currently under treatment (e.g., active lung cancer, end-stage pulmonary fibrosis, or congestive heart failure).\n* Individuals who have undergone chest CT or X-ray examinations within the past 3 months.",true,"ALL","18 Years",{"count":47,"type":48},300000,"ESTIMATED","5 Years","OBSERVATIONAL","This multicenter, prospective study aims to evaluate the real-world clinical utility of chest X-ray (CXR) for large-scale thoracic disease screening. Adult participants presenting for health examinations will undergo digital CXR screening, and any suspected abnormalities will be confirmed via a gold standard reference, such as a chest CT scan or clinical follow-up. The primary outcome measure is the detection rate (screening yield) of confirmed thoracic conditions. Secondary measures will assess diagnostic accuracy (sensitivity and specificity), false-positive rates, and multi-center reading consistency. By providing prospective, large-cohort evidence, this research seeks to validate the cost-effectiveness and feasibility of CXR in identifying early-stage lung, pleural, and cardiac abnormalities, ultimately guiding public health strategies and optimizing early medical intervention.",[53,54,55],"Pulmonary Diseases","Respiratory Disease","Esophageal Diseases",[41,57,58,59,60,61],"Thoracic","Screen","Radiography","Multicenter","Prospective","2026-05-09",{"date":64,"type":65},"2026-05-13","ACTUAL",{"date":67,"type":48},"2026-05-01",{"date":69,"type":48},"2029-12-31",{"name":5,"class":6},1]