Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D002012', 'term': 'Bruxism'}], 'ancestors': [{'id': 'D014076', 'term': 'Tooth Diseases'}, {'id': 'D009057', 'term': 'Stomatognathic Diseases'}, {'id': 'D006184', 'term': 'Habits'}, {'id': 'D001519', 'term': 'Behavior'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'CROSS_SECTIONAL', 'observationalModel': 'OTHER'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 362}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'UNKNOWN', 'lastKnownStatus': 'RECRUITING', 'startDateStruct': {'date': '2016-11'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2017-02', 'completionDateStruct': {'date': '2017-11', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2017-02-09', 'studyFirstSubmitDate': '2016-12-27', 'studyFirstSubmitQcDate': '2016-12-27', 'lastUpdatePostDateStruct': {'date': '2017-02-10', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2016-12-30', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2017-11', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Prevalence of Bruxism', 'timeFrame': '1 year'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'conditions': ['Bruxism']}, 'descriptionModule': {'briefSummary': 'The protocol is to show the prevalence of bruxism among a group of Egyptian children', 'detailedDescription': 'Many studies are done on children to show the prevalence of bruxism among different ages , reports of prevalence range from 8-31% in the general population, the prevalence of bruxism in Egyptian children is unknown. Several symptoms are commonly associated with bruxism, including hypersensitive teeth, aching jaw muscles, headaches, tooth wear, damage to dental restorations (e.g. crowns and fillings) and damage to teeth. However it may cause minimal symptoms, and therefore people may not be aware of the condition,so this study is important to determine the prevalence of bruxism of preschool Egyptian children'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['CHILD'], 'maximumAge': '6 Years', 'minimumAge': '3 Years', 'samplingMethod': 'PROBABILITY_SAMPLE', 'studyPopulation': 'preschool Egyptian children', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n1. Cooperative children from 3-6 years\n2. Children without any Medical problems\n3. Children of families who accept to participate in the study\n\nExclusion Criteria:\n\n1- Children with caries in posterior teeth'}, 'identificationModule': {'nctId': 'NCT03006133', 'briefTitle': 'Prevalence of Bruxism in a Group of Preschool Egyptian Children', 'organization': {'class': 'OTHER', 'fullName': 'Cairo University'}, 'officialTitle': 'Prevalence of Bruxism in a Group of Preschool Egyptian Children', 'orgStudyIdInfo': {'id': 'CEBC-CU-2016-12-171'}}, 'contactsLocationsModule': {'locations': [{'zip': '11211', 'city': 'Cairo Governorate', 'state': 'Manial', 'status': 'RECRUITING', 'country': 'Egypt', 'contacts': [{'name': 'Manal Elsayed, Ass.Prof.', 'role': 'CONTACT', 'email': 'manal.agha@hotmail.com', 'phone': '+201227332259'}], 'facility': 'Manal Ahmed'}], 'centralContacts': [{'name': 'Manal Ahmed, Ass.Prof.', 'role': 'CONTACT', 'email': 'manal.agha@hotmail.com', 'phone': '+201227332259'}, {'name': 'Randa Youssef, Ass.Prof', 'role': 'CONTACT', 'phone': '+201222272010'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Cairo University', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Demonstrator', 'investigatorFullName': 'Ahmed Wafik Ismael Mohamed', 'investigatorAffiliation': 'Cairo University'}}}}