[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100646081":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":21,"centralContacts":27,"locations":37,"responsibleParty":58,"collaborators":20,"id":61,"slug":62,"hasResults":63,"nctId":64,"briefTitle":65,"officialTitle":66,"acronym":20,"eligibilityCriteria":67,"healthyVolunteers":63,"sex":68,"minAge":69,"maxAge":70,"enrollmentInfo":71,"targetDuration":20,"studyType":74,"phases":75,"briefSummary":77,"conditions":78,"keywords":82,"overallStatus":40,"whyStopped":20,"lastUpdateSubmitDate":88,"lastUpdatePostDateStruct":89,"startDateStruct":92,"completionDateStruct":94,"leadSponsor":96,"locationsCount":97},{"fullName":5,"class":6},"Indiana University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Diabetic Children Attending a Summer Youth Camp with Continuous Glucose Monitors","EXPERIMENTAL","Participants diagnosed with type 1 diabetes (T1D) or type 2 diabetes (T2D) will be recruited for the study. Following consent, enrolled subjects will donate breath samples for approximately one week over the course of the summer camp. Each subject will donate two breath samples during at least n = 15 breath collection events (n = 30 samples in total) for analysis by sensors and gas chromatography-mass spectrometry (GC-MS), while also collecting finger stick data right before (or after) each breath sample. The participant will also wear a CGM as a routine standard care procedure for diabetes management.",[13],"Device: Sensing Device and Tedlar Bags",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"DEVICE","Sensing Device and Tedlar Bags","Children diagnosed with diabetes that wear a continuous glucose monitor (CGM) will provide breath samples into the miniaturized sensing device (as well as Tedlar bags for GC-MS analysis) during euglycemia, hypoglycemia, and hyperglycemia. The breath data will be analyzed to draw correlations with blood glucose levels measured via CGMs and finger prick tests.",[9],null,[22,25],{"name":23,"affiliation":5,"role":24},"Linda DiMeglio, MD","PRINCIPAL_INVESTIGATOR",{"name":26,"affiliation":5,"role":24},"Mark Woollam, PhD",[28,33],{"name":29,"role":30,"phone":31,"phoneExt":20,"email":32},"Mangilal Agarwal, PhD","CONTACT","317-278-9792","agarwal@iu.edu",{"name":34,"role":30,"phone":35,"phoneExt":20,"email":36},"Akanksha Tipparti, M.S.","317-626-9725","atippart@iu.edu",[38],{"facility":39,"status":40,"city":41,"state":42,"zip":43,"country":44,"countryCode":45,"cosmosGeoPoint":46,"geoPoint":51,"contacts":52},"Jameson Camp","RECRUITING","Indianapolis","Indiana","46231","United States","US",{"type":47,"coordinates":48},"Point",[49,50],-86.15804,39.76838,{"lat":50,"lon":49},[53,57],{"name":54,"role":30,"phone":55,"phoneExt":20,"email":56},"Joe Esten","608-390-6398","JEsten@diabetes.org",{"name":23,"role":24,"phone":20,"phoneExt":20,"email":20},{"type":24,"investigatorFullName":59,"investigatorTitle":60,"investigatorAffiliation":5,"oldNameTitle":20,"oldOrganization":20},"Mangilal Agarwal","Professor of Biomedical Engineering and Informatics","100646081","miniaturized-breath-based-sensor-for-the-detection-of-hypo--and-hyperglycemia-100646081",false,"NCT07696273","Miniaturized Breath-based Sensor for the Detection of Hypo- and Hyperglycemia","Miniaturized Smart Sensor Device for the Detection of Hypo- and Hyperglycemic Events in Persons Diagnosed With Diabetes","Inclusion Criteria:\n\n* Who are diagnosed with T1D or T2D.\n* Who are between 7-25 years of age.\n* That use a Dexcom (G6 or G7) CGM device.\n* That have an established working CGM for at least 12 hours.\n* That are willing to share their CGM data for the study duration.\n* That are willing and able to fill up a breath collection bag.\n* That are attending a diabetes camp in the state of Indiana.\n\nExclusion Criteria:\n\n* That are smokers or who live with someone who smokes in their vicinity (including prior to attending camp).\n* That have a condition or abnormality other than T1D\u002FT2D that in the opinion of the Investigators would compromise the safety of the subject or the quality of the data.\n* That have symptoms or recently been diagnosed with an upper respiratory illness including COVID-19 (or other viral\u002Fbacterial infections).\n* That follow a \"ketogenic diet\".\n* That are unable or unwilling to cooperate with either of the sample collection modes.","ALL","7 Years","25 Years",{"count":72,"type":73},40,"ESTIMATED","INTERVENTIONAL",[76],"NA","The purpose of this study is to determine whether an array of biosensors can noninvasively identify hyperglycemic or hypoglycemic events in persons diagnosed with diabetes through noninvasive detection of volatile organic compounds (VOCs) in exhaled breath.",[79,80,81],"Diabetes","Hyperglycemia","Hypoglycemia (Diabetic)",[83,84,85,86,87],"Exhaled Breath Analysis","Volatile Organic Compounds (VOCs)","Metal Oxide Sensors","Gas Chromatography","Mass Spectrometry","2026-07-04",{"date":90,"type":91},"2026-07-10","ACTUAL",{"date":93,"type":91},"2026-05-31",{"date":95,"type":73},"2027-10-01",{"name":5,"class":6},1]