[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"weightlessness\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:weightlessness":28},{"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":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":4,"overallStatus":29,"whyStopped":4,"lastUpdateSubmitDate":30,"lastUpdatePostDateStruct":31,"startDateStruct":34,"completionDateStruct":36,"leadSponsor":38,"locationsCount":5},"100563146","effects-of-60-day-6-head-down-bed-rest-on-cartilage-and-function-of-the-knee-joint-100563146",false,"NCT06612372","Effects of 60-day-6° Head-down Bed Rest on Cartilage and Function of the Knee Joint","Inclusion Criteria:\n\n* (1) male; (2) age 25-50 years old; (3) height between 160-175 cm, weight ≥50kg, and BMI between 18.5-26 kg\u002Fm²; (4) good general health status.\n\nExclusion Criteria:\n\n* (1) history of alcoholism; (2) smoking ≥5 cigarettes\u002Fday in the 3 months before the test; (3) drug dependence or use of medications affecting bone metabolism within 2 weeks before screening; (4) presence of metal implants, severe vertigo, or severe snoring.",true,"MALE","25 Years","50 Years",{"count":20,"type":21},26,"ESTIMATED","INTERVENTIONAL",[24],"NA","Objective: To investigate the effects of long-term simulated unloading in bed on articular cartilage quality based on functional magnetic resonance imaging (FMRI) and Knee joint function.",[27,28],"Cartilage Degeneration","Weightlessness","RECRUITING","2024-09-24",{"date":32,"type":33},"2024-09-25","ACTUAL",{"date":35,"type":33},"2023-09-10",{"date":37,"type":21},"2024-11-15",{"name":39,"class":40},"Peking University Third Hospital","OTHER"]