[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"brain-calcification\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:brain-calcification":23},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":15,"sex":16,"minAge":4,"maxAge":4,"enrollmentInfo":17,"targetDuration":4,"studyType":20,"phases":4,"briefSummary":21,"conditions":22,"keywords":24,"overallStatus":28,"whyStopped":4,"lastUpdateSubmitDate":29,"lastUpdatePostDateStruct":30,"startDateStruct":33,"completionDateStruct":35,"leadSponsor":37,"locationsCount":5},"100363283","a-registered-cohort-study-on-brain-calcification-100363283",false,"NCT04010201","A Registered Cohort Study on Brain Calcification","Inclusion Criteria:\n\n* Patients with brain calcium deposit(s) based on examinations of CT scans\n* Patients with total calcification score(TCS) greater than the physiological threshold\n* Relatives of brain calcification patients.\n* Unrelated healthy controls\n* Participants or Parent(s)\u002Flegal guardian(s) willing and able to complete the informed consent process\n\nExclusion Criteria:\n\n* Brain calcification caused by specific secondary factors such as infection, poisoning, and trauma\n* Participants declining or unable to comply with trial procedures and visit schedule",true,"ALL",{"count":18,"type":19},2000,"ESTIMATED","OBSERVATIONAL","Brain calcification is a common neuroimaging feature in patients with metabolic, neurological, or developmental disorders, infectious diseases, traumatic or toxic history, as well as in otherwise normal older people. To understand the clinical and genetic characteristics of brain calcification, we establish a cohort of brain calcification to follow up patients with brain calcification.",[23],"Brain Calcification",[25,26,27],"brain calcification","natural history","genetics","RECRUITING","2019-09-19",{"date":31,"type":32},"2019-09-23","ACTUAL",{"date":34,"type":32},"2019-08-25",{"date":36,"type":19},"2079-12-31",{"name":38,"class":39},"Wan-Jin Chen","OTHER"]