[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"sleep-wake-disorder-in-blind-individuals\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:sleep-wake-disorder-in-blind-individuals":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":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":4,"maxAge":4,"enrollmentInfo":17,"targetDuration":4,"studyType":20,"phases":4,"briefSummary":21,"conditions":22,"keywords":24,"overallStatus":32,"whyStopped":4,"lastUpdateSubmitDate":33,"lastUpdatePostDateStruct":34,"startDateStruct":37,"completionDateStruct":39,"leadSponsor":41,"locationsCount":5},"100147817","patient-registry-of-blind-subjects-with-sleep-related-problems-100147817",false,"NCT01195558","Patient Registry of Blind Subjects With Sleep-related Problems","Development of a Patient Registry of Blind Subjects With Sleep-related Problems","Inclusion Criteria:\n\n1. Subjects or legal guardians must be at least 18 years of age to participate in the telephone survey. Parents or legal guardians may represent children from 0 through 17 years who meet the following criteria.\n2. Subjects must be blind.\n3. Subjects must have some self-described problem with sleep or daytime sleepiness.","ALL",{"count":18,"type":19},10000,"ESTIMATED","OBSERVATIONAL","Non-24-hour sleep-wake disorder (Non-24) is a condition experienced primarily by totally blind individuals that results in abnormal night sleep patterns and chronic daytime sleepiness. This is a research protocol to develop a patient registry of subjects who may suffer from Non-24 and who are blind. Subjects participate in the study through a phone survey. This registry will be used to better understand, sleep related problems in blind individuals, including the investigation of a potential treatment, recruitment for future clinical studies, and to provide a forum for raising awareness about Non-24. The survey consists of questions regarding the degree of vision impairment and sleep problems that the subjects may be experiencing.",[23],"Sleep-wake Disorder in Blind Individuals",[25,26,27,28,29,30,31],"Non-24","N24HSWD","Blindness","Sleep","Wake","Circadian Rhythm","Nap","RECRUITING","2020-06-22",{"date":35,"type":36},"2020-06-24","ACTUAL",{"date":38,"type":4},"2010-04",{"date":40,"type":19},"2030-04",{"name":42,"class":43},"Vanda Pharmaceuticals","INDUSTRY"]