[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100560787":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":11,"centralContacts":15,"locations":24,"responsibleParty":40,"collaborators":7,"id":43,"slug":7,"hasResults":44,"nctId":45,"briefTitle":46,"officialTitle":46,"acronym":7,"eligibilityCriteria":47,"healthyVolunteers":44,"sex":48,"minAge":49,"maxAge":50,"enrollmentInfo":51,"targetDuration":7,"studyType":54,"phases":7,"briefSummary":55,"conditions":56,"keywords":7,"overallStatus":27,"whyStopped":7,"lastUpdateSubmitDate":58,"lastUpdatePostDateStruct":59,"startDateStruct":62,"completionDateStruct":64,"leadSponsor":66,"locationsCount":67},{"fullName":5,"class":6},"Chinese University of Hong Kong","OTHER",null,[9],{"type":6,"name":10,"description":10,"armGroupLabels":7,"otherNames":7},"This is a routine procedure, no intervention will be provided.",[12],{"name":13,"affiliation":5,"role":14},"PUI WAH JACQUELINE CHUNG","PRINCIPAL_INVESTIGATOR",[16,20],{"name":13,"role":17,"phone":18,"phoneExt":7,"email":19},"CONTACT","+852 35051764","jacquelinechung@cuhk.edu.hk",{"name":21,"role":17,"phone":22,"phoneExt":7,"email":23},"Yee Lee Elaine NG","+852 35052745","elaineng@cuhk.edu.hk",[25],{"facility":26,"status":27,"city":28,"state":7,"zip":7,"country":28,"countryCode":29,"cosmosGeoPoint":30,"geoPoint":35,"contacts":36},"Prince of Wales Hospital","RECRUITING","Hong Kong","HK",{"type":31,"coordinates":32},"Point",[33,34],114.17469,22.27832,{"lat":34,"lon":33},[37],{"name":38,"role":17,"phone":39,"phoneExt":7,"email":19},"Jacqueline Pui Wah CHUNG, MBBS","30501537",{"type":14,"investigatorFullName":41,"investigatorTitle":42,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"Chung Pui Wah Jacqueline","Associate Professor","100560787",false,"NCT06581692","Non-invasive Monitoring of Miscarriage","Inclusion Criteria:\n\n1. Age 18-45 years.\n2. Women who attend the early pregnancy loss clinic or Patients who receive ART\n3. Their partner, the biological father of the pregnancy\n\nExclusion Criteria:\n\n* History of psychological\u002F psychiatric problem\n* Patient refusal","ALL","18 Years","45 Years",{"count":52,"type":53},150,"ESTIMATED","OBSERVATIONAL","cfDNA is extremely useful to ascertain chromosomal causes of miscarriages at the point of miscarriage diagnosis by a simple blood test. This study aims to determine the level of cell-free DNA (cfDNA) in early pregnancy and compare the results with those of product of conception (POC) testing, in concordance with standard karyotyping.",[57],"Miscarriage in First Trimester","2024-11-11",{"date":60,"type":61},"2024-11-12","ACTUAL",{"date":63,"type":61},"2024-09-01",{"date":65,"type":53},"2039-08-31",{"name":5,"class":6},1]