[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"Xiamen University\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":133},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,4,0,[8,51,82,103],{"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":32,"overallStatus":38,"whyStopped":4,"lastUpdateSubmitDate":39,"lastUpdatePostDateStruct":40,"startDateStruct":43,"completionDateStruct":45,"leadSponsor":47,"locationsCount":50},"100631175","decision-aid-for-women-newly-diagnosed-with-breast-cancer-100631175",false,"NCT07497256","Decision Aid for Women Newly Diagnosed With Breast Cancer","Effectiveness and Cost-effectiveness of a Multimodal Shared Decision-Making Decision Aid ( BCT Aid) for Women Newly Diagnosed With Breast Cancer","BCT Aid","Inclusion Criteria:\n\n1. Age ≥ 18 years.\n2. Newly diagnosed with breast cancer, with clinical stage 0-II, or stage III eligible for breast-conserving surgery after neoadjuvant chemotherapy.\n3. Clinically eligible for breast-conserving surgery and considering one of the following surgical options: breast-conserving surgery, mastectomy, or mastectomy with reconstruction.\n4. Clinically eligible for adjuvant therapy after surgery.\n5. Able to access the internet via smartphone.\n6. Able to read, speak, and understand Mandarin.\n\nExclusion Criteria:\n\n1. Male breast cancer patients.\n2. Clinically eligible for only one surgical option or not candidates for surgery.\n3. Have a history of other malignancies, except adequately treated cervical carcinoma in situ and basal cell carcinoma of the skin.\n4. Presence of psychiatric disorders, visual or hearing impairments, or cognitive impairment.","FEMALE","18 Years",{"count":20,"type":21},160,"ESTIMATED","INTERVENTIONAL",[24],"NA","The goal of this multi-center randomized controlled trial is to determine if the clinical decision aid (BCT Aid) works to help breast cancer patients participate in decision-making and make high-quality decisions, thereby improving the rate of breast-conserving surgery and quality of life. The main questions it aims to answer are:\n\nDoes the BCT Aid significantly increase the rate of breast-conserving surgery compared to usual care? Does the BCT Aid reduce decision conflict and decision regret, while improving shared decision-making and quality of life? Does the BCT Aid demonstrate better cost-effectiveness in terms of health resource utilization? Researchers will compare the BCT Aid to usual care (standard clinical consultation) to evaluate the effectiveness and cost-effectiveness of BCT Aid.\n\nParticipants will:\n\nBe randomly assigned to either the intervention group (receiving the BCT Aid intervention for 6 months) or the control group (usual care).\n\nComplete assessments including decision conflict and shared decision-making at baseline (T0), post-consultation with the surgeon (T1), 6 months (T2, post-intervention), and 12 months (T3, 6 months post-intervention), decision regret at T2 and T3, and quality of life at T0, T2, and T3, with additional EQ-5D-5L measurements at baseline, 3, 6, 9, and 12 months for cost-effectiveness analysis.\n\nHave clinical outcomes (breast-conserving surgery rate) and health resource utilization data collected from medical records.",[27,28,29,30,31],"Breast Cancer","Decision Aid","Shared Decision Making","Cost Effectiveness","Quality of Life",[33,34,35,36,37],"breast cancer","decision aid","decision conflict","shared decision making","cost effectiveness","NOT_YET_RECRUITING","2026-04-26",{"date":41,"type":42},"2026-04-30","ACTUAL",{"date":44,"type":21},"2026-04-01",{"date":46,"type":21},"2027-10",{"name":48,"class":49},"Xiamen University","OTHER",3,{"id":52,"slug":53,"hasResults":11,"nctId":54,"briefTitle":55,"officialTitle":56,"acronym":4,"eligibilityCriteria":57,"healthyVolunteers":58,"sex":59,"minAge":4,"maxAge":4,"enrollmentInfo":60,"targetDuration":4,"studyType":22,"phases":62,"briefSummary":63,"conditions":64,"keywords":68,"overallStatus":38,"whyStopped":4,"lastUpdateSubmitDate":74,"lastUpdatePostDateStruct":75,"startDateStruct":77,"completionDateStruct":79,"leadSponsor":81,"locationsCount":4},"100633327","effectiveness-of-large-language-model-based-chatbot-among-parents-of-junior-high-school-girls-in-improving-human-papillomavirus-hpv-vaccine-awareness-intention-and-vaccination-rates-100633327","NCT07525245","Effectiveness of Large Language Model-Based Chatbot Among Parents of Junior High School Girls in Improving Human Papillomavirus (HPV) Vaccine Awareness, Intention and Vaccination Rates","A Study on the Effectiveness of Large Language Model-Based Chatbot Interventions Among Parents of Junior High School Girls in Improving Human Papillomavirus (HPV) Vaccine Awareness, Intention and Vaccination Rates","Inclusion Criteria:\n\n1. Parents of junior high school girls.\n2. Possess an electronic device with QR code scanning capability.\n3. Junior high school girls have no contraindications to HPV vaccination.\n4. No mental disorders or visual\u002Freading impairments; able to cooperate with and implement the corresponding intervention activities.\n5. Have provided informed consent and are willing to participate in the study.\n\nExclusion Criteria:\n\n\\-",true,"ALL",{"count":61,"type":21},18000,[24],"This is an interventional study targeting parents of junior high school girls. The primary objective of the study is to evaluate the effectiveness of a vaccine chatbot in improving HPV vaccination rates among parents' junior high school girls. The secondary objectives are to evaluate the effectiveness in improving vaccine awareness and vaccination intention among parents. All participants will be enrolled and randomly assigned to four groups: (1) vaccine chatbot plus scientific videos, (2) vaccine chatbot only, (3) scientific videos only, and (4) a control group (no intervention). The chatbot will provide immediate, validated answers to participants' HPV vaccine-related questions. The scientific videos will cover content related to HPV vaccine safety, efficacy, and other relevant information. The study will compare changes in HPV vaccine awareness, vaccination intention, and vaccination behavior between the intervention groups and the control group after the intervention to evaluate whether the three intervention strategies enhance HPV vaccine awareness, vaccination intention, and vaccination uptake.",[65,66,67],"HPV Vaccination Rates","HPV Vaccine Awareness","HPV Vaccination Intention",[69,70,71,72,73],"HPV vaccine","Large language model","HPV vaccination","Artificial intelligence","Chatbot","2026-04-10",{"date":76,"type":42},"2026-04-15",{"date":78,"type":21},"2026-05-06",{"date":80,"type":21},"2027-12-31",{"name":48,"class":49},{"id":83,"slug":84,"hasResults":11,"nctId":85,"briefTitle":86,"officialTitle":87,"acronym":4,"eligibilityCriteria":88,"healthyVolunteers":58,"sex":59,"minAge":89,"maxAge":4,"enrollmentInfo":90,"targetDuration":4,"studyType":22,"phases":91,"briefSummary":92,"conditions":93,"keywords":94,"overallStatus":38,"whyStopped":4,"lastUpdateSubmitDate":97,"lastUpdatePostDateStruct":98,"startDateStruct":100,"completionDateStruct":101,"leadSponsor":102,"locationsCount":4},"100619975","effectiveness-of-large-language-model-based-chatbot-among-female-university-stdents-in-improving-hpv-vaccine-awareness-intention-and-vaccination-rates-100619975","NCT07351604","Effectiveness of Large Language Model-Based Chatbot Among Female University Stdents in Improving HPV Vaccine Awareness, Intention and Vaccination Rates","A Study on the Effectiveness of Large Language Model-Based Chatbot Interventions Among Female University Stdents in Improving HPV Vaccine Awareness, Intention and Vaccination Rates","Inclusion Criteria:\n\n1. Female university students.\n2. Possess an electronic device with QR code scanning capability.\n3. Female university students have no contraindications to HPV vaccination.\n4. No mental disorders or visual\u002Freading impairments; able to cooperate with and implement the corresponding intervention activities.\n5. Have provided informed consent and are willing to participate in the study.\n\nExclusion Criteria:\n\n\\-","15 Years",{"count":61,"type":21},[24],"This is an interventional study targeting female university students. The primary objective of the study is to evaluate the effectiveness of a vaccine chatbot in improving HPV vaccination rates. The secondary objectives are to evaluate the effectiveness in improving vaccine awareness and vaccination intention. All participants will be enrolled and randomly assigned to four groups: (1) vaccine chatbot plus scientific videos, (2) vaccine chatbot only, (3) scientific videos only, and (4) a control group (no intervention). The chatbot will provide immediate, validated answers to participants' HPV vaccine-related questions. The scientific videos will cover content related to HPV vaccine safety, efficacy, and other relevant information. The study will compare changes in HPV vaccine awareness, vaccination intention, and vaccination behavior between the intervention groups and the control group after the intervention to evaluate whether the three intervention strategies enhance HPV vaccine awareness, vaccination intention, and vaccination uptake.",[65,66,67],[69,95,70,96,71],"chatbot","AI","2026-03-25",{"date":99,"type":42},"2026-03-31",{"date":44,"type":21},{"date":80,"type":21},{"name":48,"class":49},{"id":104,"slug":105,"hasResults":11,"nctId":106,"briefTitle":107,"officialTitle":108,"acronym":109,"eligibilityCriteria":110,"healthyVolunteers":58,"sex":59,"minAge":111,"maxAge":4,"enrollmentInfo":112,"targetDuration":114,"studyType":115,"phases":4,"briefSummary":116,"conditions":117,"keywords":120,"overallStatus":38,"whyStopped":4,"lastUpdateSubmitDate":124,"lastUpdatePostDateStruct":125,"startDateStruct":127,"completionDateStruct":129,"leadSponsor":131,"locationsCount":132},"100484055","sex-hormone-overdose-and-misuse-in-chinese-transgender-and-gender-non-conforming-population-100484055","NCT05583058","Sex Hormone Overdose and Misuse in Chinese Transgender and Gender Non-conforming Population","Sex Hormone Overdose and Misuse in Chinese Transgender and Gender Non-conforming Population: a Mixed-methods Study","HODMChina","Inclusion Criteria:\n\n* Individuals with Chinese nationality (excluding Hong Kong SAR, Macau SAR, and Taiwan).\n* Aged over 12.\n* Identify themselves as TGNCs of any subtypes, including transgender female, transgender male, genderqueer, gender non-binary, crossdresser, or other subtypes.\n* have experienced at least one month of GAHT of any regimens and frequency in the last one year, or is taking hormones during the period of the study.\n* Hormones taken include androgen, estrogen, progesterone, anti-androgen, and anti-estrogen of any chemical structures, trade names, or regimens.\n\nExclusion Criteria:\n\n* Individuals who undertake GAHT in the absence of self-consciousness due to mental disorders, or under external coercion\u002Fabuse.\n* Refuse to sign or unable to understand the informed consent.","12 Years",{"count":113,"type":21},260,"5 Years","OBSERVATIONAL","The investigators propose to investigate the definition of hormone overdose and misuse (HODM) in Chinese transgender and gender nonconforming population (TGNCs), address the incidence of HODM in Chinese TGNC population, related factors and risks, identify the probable causes of HODM, and follow up HODM individuals to explore long-term effects.\n\nThe research questions are:\n\nQ1 What is the definition and the criteria of HODM in Chinese TGNC population? Q2 What is the prevalence of HODM in Chinese TGNC population? Q3 What factors and risks are relevant to HODM? Q4 What are the causes? Q5 What are the long-term effects of HODM in Chinese TGNC population, compared to those who enroll in regular GAHT regimens?\n\nThe investigators decide to employ a mixed-methods design to construct a full research framework on HODM. A prospective cohort study is a component of the study.\n\nThe study can be divided into four stages to address research questions. Stage I will establish a precise definition and eligibility criteria of HODM through expert panel meeting and stakeholder engagement. Subsequently, a cross-sectional study will be conducted to evaluate the rate, subtypes, and related factors of HODM in Chinese TGNCs. In Stage III, semi-structured interviews and focus groups for TGNCs who are identified as HODM will be employed to investigate the causes, motivations and personal impact factors. This stage will be divided into two phases, Stage III-a before the cross-sectional study to provide a brief picture of HODM behaviors, and Stage III-b after the cross-sectional study to draw an overall pattern. Lastly, all participants of Stage II or III who would like to participate in our follow-up will be included in prospective cohorts to assess long-term effects.\n\nAmong the stages, the cohort study is the subject of the registration. The investigators propose two cohorts in the study. Participants who are identified as HODM will be assigned to cohort 1 \\[HODM cohort\\], and those who are identified as regular GAHT use will be assigned to cohort 2 \\[non-HODM cohort\\]. Participants will be asked to report their gender-related and hormone use-related conditions, and mental health-related conditions at specific timepoints. The investigators will compare the HODM cohort to the non-HODM cohort to see if the overall incidence of adverse effects, gender-related, hormone-related, and mental health-related conditions differ in the cohorts.",[118,119],"Gender Incongruence","Gender Dysphoria",[121,122,119,123],"Transgender Persons","Gender Affirming Hormone Therapy","Drug Overdose","2022-10-14",{"date":126,"type":42},"2022-10-17",{"date":128,"type":21},"2022-12-15",{"date":130,"type":21},"2029-03-30",{"name":48,"class":49},1,""]