[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100592956":3},{"organization":4,"armGroups":7,"interventions":22,"overallOfficials":29,"centralContacts":34,"locations":40,"responsibleParty":71,"collaborators":28,"id":74,"slug":75,"hasResults":76,"nctId":77,"briefTitle":78,"officialTitle":79,"acronym":28,"eligibilityCriteria":80,"healthyVolunteers":81,"sex":82,"minAge":83,"maxAge":84,"enrollmentInfo":85,"targetDuration":28,"studyType":88,"phases":89,"briefSummary":91,"conditions":92,"keywords":94,"overallStatus":43,"whyStopped":28,"lastUpdateSubmitDate":97,"lastUpdatePostDateStruct":98,"startDateStruct":101,"completionDateStruct":103,"leadSponsor":105,"locationsCount":106},{"fullName":5,"class":6},"Bahçeşehir University","OTHER",[8,14,18],{"label":9,"type":10,"description":11,"interventionNames":12},"Measurement over the chest","ACTIVE_COMPARATOR","Heart rate variability will be measured on the chest for 5 minutes before and after transcutaneous vagus nerve stimulation.",[13],"Device: Transcutaneous Auricular Vagus Nerve Stimulation",{"label":15,"type":10,"description":16,"interventionNames":17},"Measurement over the right arm","Heart rate variability will be measured on the right arm for 5 minutes before and after transcutaneous vagus nerve stimulation.",[13],{"label":19,"type":10,"description":20,"interventionNames":21},"Measurement over the left arm","Heart rate variability will be measured on the left arm for 5 minutes before and after transcutaneous vagus nerve stimulation.",[13],[23],{"type":24,"name":25,"description":26,"armGroupLabels":27,"otherNames":28},"DEVICE","Transcutaneous Auricular Vagus Nerve Stimulation","Non-invasive transcutaneous vagus nerve stimulation with special earphones placed in the ear will be applied to the participants for 20 minutes and a single session.",[9,19,15],null,[30],{"name":31,"affiliation":32,"role":33},"Ramazan Cihad Yılmaz, Ph.D.","Igdir University","STUDY_DIRECTOR",[35],{"name":36,"role":37,"phone":38,"phoneExt":28,"email":39},"Alper Percin, Ph.D.","CONTACT","+905452557585","alperpercin@avrasya.edu.tr",[41],{"facility":42,"status":43,"city":44,"state":45,"zip":46,"country":47,"countryCode":28,"cosmosGeoPoint":48,"geoPoint":53,"contacts":54},"Avrasya University Physical Therapy Laboratory","RECRUITING","Trabzon","Ortahisar","61080","Turkey (Türkiye)",{"type":49,"coordinates":50},"Point",[51,52],39.72694,41.005,{"lat":52,"lon":51},[55,58,61,64,67,69],{"name":56,"role":37,"phone":28,"phoneExt":28,"email":57},"Yavuz Ozoran, Prof.Dr.","yavuz.ozoran@avrasya.edu.tr",{"name":59,"role":37,"phone":28,"phoneExt":28,"email":60},"Ezgi Albayrak","ezgii.karas@gmail.com",{"name":62,"role":63,"phone":28,"phoneExt":28,"email":28},"Alper Percin, Asst. Prof.","PRINCIPAL_INVESTIGATOR",{"name":65,"role":66,"phone":28,"phoneExt":28,"email":28},"Semiha Yenisehir, Asst. Prof.","SUB_INVESTIGATOR",{"name":68,"role":66,"phone":28,"phoneExt":28,"email":28},"Ramazan Cihad Yılmaz, Asst. Prof.",{"name":70,"role":66,"phone":28,"phoneExt":28,"email":28},"Ali Veysel Ozden, Asst. Prof.",{"type":63,"investigatorFullName":72,"investigatorTitle":73,"investigatorAffiliation":5,"oldNameTitle":28,"oldOrganization":28},"Alper Percin","Asst. Prof.","100592956","comparison-of-heart-rate-variability-measurement-on-the-arm-and-chest-in-vagus-nerve-stimulation-100592956",false,"NCT07000175","Comparison of Heart Rate Variability Measurement on the Arm and Chest in Vagus Nerve Stimulation","Comparison of Heart Rate Variability Measurement on the Arm and Chest in Transcutaneous Auricular Vagus Nerve Stimulation","Inclusion Criteria:\n\n* 18 years of age or older\n* To know how to read and write Turkish\n* Not having any acute or chronic disease\n\nExclusion Criteria:\n\n* Previous application of any neuromodulation method\n* Smoking or alcohol use\n* Use of any supplementary medication",true,"ALL","18 Years","45 Years",{"count":86,"type":87},39,"ESTIMATED","INTERVENTIONAL",[90],"NA","Healthy participants will be included in this study by invitation and randomised into three groups. Participants in each group will receive bilateral transcutaneous vagus nerve stimulation with the same frequency, current transit time and current intensity. Heart rate variability will be measured over the chest in the first group, over the right arm in the second group and over the left arm in the third group. Then, the differences between the groups in heart rate variability parameters (time-dependent, frequency-dependent) will be compared. The aim of this study is to examine the differences between heart rate variability measurements measured at different sites.",[93],"Sympathetic; Imbalance",[95,96],"Heart Rates","Vagus Nerves","2025-07-11",{"date":99,"type":100},"2025-07-14","ACTUAL",{"date":102,"type":100},"2025-05-30",{"date":104,"type":87},"2026-02-15",{"name":5,"class":6},1]