[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100621742":3},{"organization":4,"armGroups":7,"interventions":7,"overallOfficials":7,"centralContacts":7,"locations":7,"responsibleParty":8,"collaborators":7,"id":12,"slug":13,"hasResults":14,"nctId":15,"briefTitle":16,"officialTitle":17,"acronym":7,"eligibilityCriteria":18,"healthyVolunteers":19,"sex":20,"minAge":21,"maxAge":7,"enrollmentInfo":22,"targetDuration":7,"studyType":25,"phases":7,"briefSummary":26,"conditions":27,"keywords":29,"overallStatus":32,"whyStopped":7,"lastUpdateSubmitDate":33,"lastUpdatePostDateStruct":34,"startDateStruct":37,"completionDateStruct":39,"leadSponsor":41,"locationsCount":7},{"fullName":5,"class":6},"Cairo University","OTHER",null,{"type":9,"investigatorFullName":10,"investigatorTitle":11,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"PRINCIPAL_INVESTIGATOR","Ghada Adayil","Principal Investigator","100621742","egyptian-dental-professionals-perspectives-on-the-oral-microbiome-and-exosomes-100621742",false,"NCT07374575","Egyptian Dental Professionals' Perspectives on the Oral Microbiome and Exosomes","Assessment of Knowledge, Attitudes, and Perceived Barriers Regarding the Oral Microbiome and Exosomes Among Egyptian Dental Professionals: A Cross-Sectional Questionnaire Study","Inclusion Criteria:\n\n* Licensed dentists practicing in Egypt (general dentists and all specialties)\n* age ≥18.\n\nExclusion Criteria:\n\n* Undergraduate students\u002Finterns without a license\n* dentists currently practicing abroad; duplicate entries.",true,"ALL","18 Years",{"count":23,"type":24},500,"ESTIMATED","OBSERVATIONAL","This study employs a structured, validated questionnaire as the index test to objectively assess dental professionals' knowledge of the oral microbiome and exosomes, alongside attitudes, readiness, and perceived barriers. The primary aim is to develop and compare Microbiome Knowledge Scores (MKS) and Exosome Knowledge Scores (EKS) across dental specialties, workplace settings, and years of practice. Secondary aims include evaluating attitudes and perceived barriers, assessing the relationship between self-rated and objective knowledge, and identifying predictors of higher knowledge levels. The study tests the null hypotheses that MKS\u002FEKS do not differ across demographic or practice characteristics and that self-rated knowledge does not correlate with objective knowledge.",[28],"Oral Health",[30,31],"oral microbiome","exosomes","NOT_YET_RECRUITING","2026-03-17",{"date":35,"type":36},"2026-03-19","ACTUAL",{"date":38,"type":24},"2027-01-20",{"date":40,"type":24},"2027-01-30",{"name":5,"class":6}]