Correlation Between Occurrence of Bullying, Victimization and Deleterious Oral Habits Among School Children in Cairo Governorate, Egypt: Cross-Sectional Study
Conditions:   Bruxism;   Nail Biting;   Bullying of Child;   Bullying Intervention:   Other: bullied children Sponsor:   Cairo University Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - March 13, 2023 Category: Research Source Type: clinical trials

Correlation Between the Occurrence of School Bullying, Victimization, and the Occurrence of Deleterious Oral Habits.
Conditions:   Bruxism;   Nail Biting;   Bullying of Child;   Bullying Intervention:   Other: bullied children Sponsor:   Cairo University Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - March 13, 2023 Category: Research Source Type: clinical trials

Correlation Between Occurrence of Bullying, Victimization and Deleterious Oral Habits Among School Children in Cairo Governorate, Egypt: Cross-Sectional Study
Conditions:   Bruxism;   Nail Biting;   Bullying of Child;   Bullying Intervention:   Other: bullied children Sponsor:   Cairo University Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - March 13, 2023 Category: Research Source Type: clinical trials

Evaluation of the Relationship Between Bruxism and Tryptophan Metabolites
Conditions:   Bruxism;   Anxiety State;   Tryptophan Metabolism Alterations Interventions:   Diagnostic Test: Metobolites serum level measurement;   Behavioral: Anxiety and stress level measurement Sponsor:   Selcuk University Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - March 8, 2023 Category: Research Source Type: clinical trials