[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"vitamin-c-deficiency\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:vitamin-c-deficiency":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":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":4,"overallStatus":30,"whyStopped":4,"lastUpdateSubmitDate":31,"lastUpdatePostDateStruct":32,"startDateStruct":35,"completionDateStruct":37,"leadSponsor":39,"locationsCount":5},"100641583","link-between-ascorbemia-level-and-osteoporosis-100641583",false,"NCT07660484","Link Between ASCorbemia Level and Osteoporosis","ASCO Study: Link Between ASCorbemia Level and Osteoporosis","ASCO","Inclusion Criteria:\n\n* Men aged 50 yars or older ;\n* Postmenopausal women ;\n* Afilliated with a health insurance and system ;\n* Written informed consent obtained.\n* Group 1 : Clincal osteoporotic vertebral fracture confirmed by imaging within the previous month ; Followed in the Rheumatology department for management of vertebral fracture.\n* Group 2 : Densitometric osteoporosis (T-score ≤ -2.5) ; No history of severe osteoporotic fracture ; No history of clinical or morphometric vertebral fracture.\n\nExclusion Criteria:\n\n* Legal protection measure (guardianship, curatorship);\n* inability to provide informed consent ;\n* refusal to participate ;\n* Vertebral fracture related to tumor,\n* infection, trauma or non osteoporotic causes ;\n* asymptomatic vertebral fracture discovered incidentally ;\n* Severe densitometric osteoporosis for group 2 ;\n* Previous severe osteoporotic fracture for group B.","ALL","50 Years",{"count":20,"type":21},40,"ESTIMATED","INTERVENTIONAL",[24],"NA","This monocentric observational study aims to evaluate the association between plasma vitamin C levels (ascorbemia) and the presence of osteoporotic vertebral fractures in patients with osteoporosis. Forty participants will be enrolled at the Rheumatology",[27,28,29],"Osteoporosis","Vitamin C Deficiency","Vertebral Fractures","NOT_YET_RECRUITING","2026-06-16",{"date":33,"type":34},"2026-06-22","ACTUAL",{"date":36,"type":21},"2026-07-01",{"date":38,"type":21},"2028-01-01",{"name":40,"class":41},"Centre Hospitalier Universitaire de Nice","OTHER"]