[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100592203":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":10,"centralContacts":15,"locations":21,"responsibleParty":40,"collaborators":10,"id":44,"slug":10,"hasResults":45,"nctId":46,"briefTitle":47,"officialTitle":48,"acronym":10,"eligibilityCriteria":49,"healthyVolunteers":50,"sex":51,"minAge":52,"maxAge":53,"enrollmentInfo":54,"targetDuration":57,"studyType":58,"phases":10,"briefSummary":59,"conditions":60,"keywords":64,"overallStatus":23,"whyStopped":10,"lastUpdateSubmitDate":69,"lastUpdatePostDateStruct":70,"startDateStruct":73,"completionDateStruct":75,"leadSponsor":77,"locationsCount":78},{"fullName":5,"class":6},"Hung Vuong Hospital","OTHER",[8,12],{"label":9,"type":10,"description":11,"interventionNames":10},"With iron supplement",null,"Pregnant women who are taking iron supplement",{"label":13,"type":10,"description":14,"interventionNames":10},"Without iron supplement","Pregnant women who are not taking any iron supplement",[16],{"name":17,"role":18,"phone":19,"phoneExt":10,"email":20},"Huan Nguyen Pham, Master of medicine","CONTACT","+849068844435","huanpmd@gmail.com",[22],{"facility":5,"status":23,"city":24,"state":25,"zip":26,"country":27,"countryCode":28,"cosmosGeoPoint":29,"geoPoint":34,"contacts":35},"RECRUITING","Ho Chi Minh City","Ho Chi Minh","70000","Vietnam","VN",{"type":30,"coordinates":31},"Point",[32,33],106.62965,10.82302,{"lat":33,"lon":32},[36],{"name":37,"role":18,"phone":38,"phoneExt":10,"email":39},"Nghiem Xuan Huynh, Medical doctor","+8402838558532","bv.hungvuong@tphcm.gov.vn",{"type":41,"investigatorFullName":42,"investigatorTitle":43,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Huan Nguyen Pham","Doctor","100592203",false,"NCT06990373","Iron Status of Non-anemic Pregnant Women in First Trimester","Establishment of Reference Intervals for Iron Test Panel for Pregnant Women at Hung Vuong Hospital","Inclusion Criteria:\n\n* Pregnant women attending antenatal care, carrying a single live fetus.\n* Systolic blood pressure at the time of examination \\\u003C 140 mmHg.\n* Diastolic blood pressure at the time of examination \\\u003C 90 mmHg.\n* Body temperature at the time of examination between \\>35°C and \\\u003C37.5°C.\n* Hemoglobin ≥ 11 g\u002FdL\n\nExclusion Criteria:\n\n* History of diabetes mellitus, hypertension, hemoglobinopathies, leukemia, non-hematologic cancers, systemic lupus erythematosus, Gastrointestinal diseases (Celiac disease, Crohn's disease and ulcerative colitis, Gastric diseases or prior gastrointestinal surgery, Irritable bowel syndrome, etc).\n* Currently on gastric acid-suppressing medications: Proton pump inhibitors (e.g., Omeprazole, Lansoprazole, Esomeprazole...), H2 receptor antagonists (e.g., Ranitidine, Famotidine, Cimetidine...), Positive screening for Treponema pallidum, HBsAg, or HIV.\n* Use of stimulants or tobacco smoking.",true,"FEMALE","18 Years","45 Years",{"count":55,"type":56},600,"ESTIMATED","1 Week","OBSERVATIONAL","This cross-sectional study aims to establish reference intervals for iron biomarkers-including serum iron, ferritin, total iron-binding capacity (TIBC), and transferrin saturation (TSAT)-in healthy pregnant women during the first trimester. Additionally, the study will investigate the current prevalence of non-anemic iron deficiency (NAID) in this population. By applying strict inclusion and exclusion criteria to eliminate potential confounding factors, the study seeks to provide a reliable baseline for evaluating iron status and early detection of iron deficiency without anemia among pregnant women.",[61,62,63],"Iron Deficiency (Without Anemia)","Reference Values","Iron Deficiency Without Anemia",[65,66,67,68],"NAID","IDWA","Iron deficiency","Pregnant","2025-05-24",{"date":71,"type":72},"2025-05-30","ACTUAL",{"date":74,"type":72},"2025-03-12",{"date":76,"type":56},"2025-08-30",{"name":5,"class":6},1]