[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100657953":3},{"organization":4,"outcomesModule":7,"designInfo":33,"detailedDescription":36,"studyPopulation":37,"armGroups":38,"interventions":32,"overallOfficials":45,"centralContacts":50,"locations":32,"responsibleParty":56,"collaborators":32,"id":60,"slug":61,"hasResults":62,"nctId":63,"briefTitle":64,"officialTitle":65,"acronym":32,"eligibilityCriteria":66,"healthyVolunteers":67,"sex":68,"minAge":69,"maxAge":70,"enrollmentInfo":71,"targetDuration":32,"studyType":74,"phases":32,"briefSummary":75,"conditions":76,"keywords":77,"overallStatus":82,"whyStopped":32,"lastUpdateSubmitDate":83,"lastUpdatePostDateStruct":84,"startDateStruct":87,"completionDateStruct":89,"leadSponsor":91,"locationsCount":32},{"fullName":5,"class":6},"Assiut University","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":13,"otherOutcomes":32},[9],{"measure":10,"description":11,"timeFrame":12},"Prevalence of gastrointestinal symptoms","Proportion of children with at least one gastrointestinal symptom in the type 1 diabetes group compared with healthy controls.","Baseline",[14,17,20,23,26,29],{"measure":15,"description":16,"timeFrame":12},"Prevalence of abdominal pain","Proportion of children reporting abdominal pain.",{"measure":18,"description":19,"timeFrame":12},"Prevalence of nausea","Proportion of children reporting nausea.",{"measure":21,"description":22,"timeFrame":12},"Prevalence of vomiting","Proportion of children reporting vomiting.",{"measure":24,"description":25,"timeFrame":12},"Prevalence of constipation","Proportion of children reporting constipation.",{"measure":27,"description":28,"timeFrame":12},"Prevalence of diarrhea","Proportion of children reporting diarrhea.",{"measure":30,"description":31,"timeFrame":12},"Prevalence of bloating","Proportion of children reporting bloating.",null,{"allocation":32,"interventionModel":32,"interventionModelDescription":32,"primaryPurpose":32,"observationalModel":34,"timePerspective":35,"maskingInfo":32},"CASE_CONTROL","CROSS_SECTIONAL","Gastrointestinal symptoms are relatively common among children with type 1 diabetes mellitus and may affect nutritional status and glycemic control. This observational study will include children aged 1 to 18 years with type 1 diabetes mellitus and age- and sex-matched healthy controls.\n\nParticipants will be assessed for the presence and types of gastrointestinal symptoms using a structured history and clinical examination.","Children and adolescents aged 1-18 years with type 1 diabetes mellitus attending Assiut University Children's Hospital, and age- and sex-matched healthy controls.",[39,42],{"label":40,"type":32,"description":41,"interventionNames":32},"Type 1 Diabetes Mellitus","Children with type 1 diabetes mellitus who will be assessed for gastrointestinal symptoms.",{"label":43,"type":32,"description":44,"interventionNames":32},"Healthy Controls","Age- and sex-matched healthy children without diabetes who will undergo the same symptom assessment.",[46],{"name":47,"affiliation":48,"role":49},"Hanaa A Mohammed, prof","Pediatrics Department, Assiut University Hospitals","STUDY_CHAIR",[51],{"name":52,"role":53,"phone":54,"phoneExt":32,"email":55},"Asmaa E Mohamed, Resident","CONTACT","+20 10 25714951","Asmaa.18313446@med.aun.edu.eg",{"type":57,"investigatorFullName":58,"investigatorTitle":59,"investigatorAffiliation":5,"oldNameTitle":32,"oldOrganization":32},"PRINCIPAL_INVESTIGATOR","Asmaa Eid Mohammed","Resident Physician, Department of Pediatrics","100657953","gastrointestinal-symptoms-in-children-with-type-1-diabetes-100657953",false,"NCT07845175","Gastrointestinal Symptoms in Children With Type 1 Diabetes","Frequency of Gastrointestinal Symptoms in Children With Type 1 Diabetes Mellitus Compared With Healthy Controls","Inclusion Criteria:\n\n* \\- Age 1 to 18 years\n* Diagnosis of type 1 diabetes mellitus according to American Diabetes Association criteria (cases)\n* Age- and sex-matched healthy children (controls)\n* Written informed consent from parents or legal guardians\n\nExclusion Criteria:\n\n* \\- Diabetes mellitus other than type 1\n* Chronic liver, pancreatic, renal, or neurological disease that may contribute to gastrointestinal symptoms\n* Acute gastrointestinal infection at the time of assessment",true,"ALL","1 Year","18 Years",{"count":72,"type":73},254,"ESTIMATED","OBSERVATIONAL","This cross-sectional study aims to assess the frequency and types of gastrointestinal symptoms in children with type 1 diabetes mellitus compared with age- and sex-matched healthy controls.",[40],[78,79,80,81],"Type 1 diabetes","Children","Assiut","Gastrointestinal symptoms","NOT_YET_RECRUITING","2026-09-22",{"date":85,"type":86},"2026-09-28","ACTUAL",{"date":88,"type":73},"2026-09-26",{"date":90,"type":73},"2028-02-20",{"name":5,"class":6}]