Cross-Sectional Studies Humans 6 child cross-sectional study 6 human 6 Child 5 Female 5 Male 5 female 5 male 5 Adolescent 4 Dental Health Surveys 4 adolescent 4 dental disease assessment 4 Dental Caries 3 Dental caries 3 Socioeconomic Factors 3 dental caries 3 socioeconomics 3 statistics and numerical data 3 Adult 2 Age Factors 2 Analysis of Variance 2 Child, Preschool 2 DMF Index 2 DMF index 2 Middle Aged 2 Oral Health 2 Oral Hygiene 2 Prevalence 2