[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"methylation\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:methylation":29},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,47],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":16,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":23,"studyType":24,"phases":4,"briefSummary":25,"conditions":26,"keywords":4,"overallStatus":36,"whyStopped":4,"lastUpdateSubmitDate":37,"lastUpdatePostDateStruct":38,"startDateStruct":41,"completionDateStruct":42,"leadSponsor":44,"locationsCount":5},"100636659","maternal-methyl-nutrient-status-and-infant-neurodevelopment-study-100636659",false,"NCT07568561","Maternal Methyl-Nutrient Status and Infant Neurodevelopment Study","Maternal Methyl-Nutrient Status During Pregnancy and Its Association With Infant Neurodevelopment: Exploring Potential Mechanisms","Inclusion Criteria for Pregnant Women\n\n* Aged 20-45 years\n* Singleton pregnancy\n* Receiving routine prenatal care at the study site and planning to deliver at Far Eastern Memorial Hospital\n\nExclusion Criteria for Pregnant Women\n\n* Diagnosed with major chronic diseases, including renal disease (defined as chronic kidney disease stage 3 or above or history of renal transplantation), liver disease (defined as liver cirrhosis or history of liver transplantation), or malignancy\n* Alcohol consumption during pregnancy\n* Diagnosed with eating disorders or psychiatric conditions that may impair the assessment of nutritional status\n\nInclusion Criteria for Newborns\n\n● Newborns delivered by mothers who participate in this study\n\nExclusion Criteria for Newborns\n\n* Diagnosed with congenital anomalies, epilepsy, or severe brain injury\n* Inability to complete neurodevelopmental assessments at 6 months, 1 year, and 2 years of age at the study site\n* Infants whose mothers are diagnosed with eating disorders or psychiatric conditions that may impair the assessment of nutritional status",true,"ALL","0 Days","45 Years",{"count":21,"type":22},240,"ESTIMATED","2 Years","OBSERVATIONAL","This prospective cohort study examines the relationship between maternal methyl-nutrient status during pregnancy and offspring neurodevelopment. It integrates maternal dietary, biomarker, genetic, and microbiome data and follows children up to 24 months.",[27,28,29,30,31,32,33,34,35],"Infant Neurodevelopment","Nutrition","Methylation","Birth Outcomes","Pregnancy","Dietary Quality","Dietary Intake Assessment","Homocysteine","Trimethylamine N-oxide (TMAO)","RECRUITING","2026-05-27",{"date":39,"type":40},"2026-05-29","ACTUAL",{"date":37,"type":40},{"date":43,"type":22},"2029-01-18",{"name":45,"class":46},"Far Eastern Memorial Hospital","OTHER",{"id":48,"slug":49,"hasResults":11,"nctId":50,"briefTitle":51,"officialTitle":52,"acronym":4,"eligibilityCriteria":53,"healthyVolunteers":11,"sex":54,"minAge":4,"maxAge":4,"enrollmentInfo":55,"targetDuration":57,"studyType":24,"phases":4,"briefSummary":58,"conditions":59,"keywords":66,"overallStatus":74,"whyStopped":4,"lastUpdateSubmitDate":75,"lastUpdatePostDateStruct":76,"startDateStruct":78,"completionDateStruct":80,"leadSponsor":82,"locationsCount":4},"100567757","clinical-studies-of-endometrial-cytology-and-cervical-methylation-assays-in-endometrial-cancer-screening-and-fertility-preservation-evaluation-100567757","NCT06672341","Clinical Studies of Endometrial Cytology and Cervical Methylation Assays in Endometrial Cancer Screening and Fertility-Preservation Evaluation","A Prospective, Open, Observational Clinical Study on Endometrial Cytology and Cervical Methylation Testing for Screening and Evaluating Fertility-Sparing Treatment in Endometrial Cancer","Inclusion Criteria:\n\n* Participants must meet all of the following criteria to be eligible for the study:\n\n  1. Color Doppler ultrasound indicating intrauterine masses or abnormal endometrial thickening (for postmenopausal women not receiving hormone replacement therapy, endometrial thickness \\>5mm).\n  2. Patients undergoing follow-up and efficacy evaluation for fertility-sparing treatment of endometrial cancer or atypical endometrial hyperplasia.\n  3. Patients with endometrial thickening following endocrine therapy for breast cancer.\n  4. Signed informed consent form.\n  5. Good compliance.\n\nExclusion Criteria:\n\n* Participants meeting any of the following criteria will be excluded:\n\n  1. Diagnosed with cervical cancer.\n  2. Severe systemic complications preventing hysteroscopy.\n  3. Pregnant or recent history of miscarriage.\n  4. Acute genital tract infection or pelvic inflammatory disease.\n  5. Insertion of an intrauterine device.\n  6. Sexual activity, vaginal douching, or medication use within 24 hours.","FEMALE",{"count":56,"type":22},200,"1 Year","The current study aims to assess high-risk patients using both liquid-based cytology and cervical methylation testing. The results will be compared with the traditional hysteroscopic pathological findings to determine the sensitivity and specificity of these methods for early detection of endometrial cancer, thereby evaluating their potential application in early screening.\n\nPrimary Objectives：\n\n1. To evaluate the sensitivity, specificity, and accuracy of endometrial cytology for screening endometrial cancer.\n2. To assess the sensitivity, specificity, and accuracy of methylation testing for screening endometrial cancer.\n3. To perform further molecular testing on tissue samples obtained from endometrial cytology and cervical methylation tests, aiming to explore early screening-sensitive indicators.\n\nSecondary Objectives：\n\n1. To determine the value of endometrial cytology in evaluating the efficacy of fertility-sparing treatments for endometrial cancer.\n2. To assess the value of methylation testing in evaluating the efficacy of fertility-sparing treatments for endometrial cancer.",[60,29,61,62,63,64,65],"Endometrial Cancer","Cytology","Fertility Preservation","Screening Tool","Liquid Biopsy","Non-invasive",[60,67,68,61,69,70,71,72,73],"screening","methylation","Liquid-Based Cytology Test","Early diagnosis","fertility-sparing","liquid biopsy","non-invasive","NOT_YET_RECRUITING","2024-11-03",{"date":77,"type":40},"2024-11-05",{"date":79,"type":22},"2024-11-04",{"date":81,"type":22},"2026-02-01",{"name":83,"class":46},"Yulan Ren"]