OBJECTIVE To explore socioeconomic inequalities in dental caries among 5-year-olds in four Chinese provinces. METHODS This study used data from 1,732 children living in Guangxi, Hubei, Jilin and Shanxi who participated in the Third National Oral Health Survey in 2005. Questionnaires were completed by parents to collect information on family socioeconomic position (parental education and house...

The aim of this study is to investigate caries prevalence and smoking habit in the population of 19-year-old Croatian male recruits. Dental examination of 505 male recruits was conducted in 2001 in the military centre in Koprivnica. Caries status was described by the FS-T (Filled and Sound Teeth) index and DMFT (Decayed, Missing and Filled Teeth) index. Mean DMFT scores were 7.32 and FST 23.56....

BACKGROUND Little research has been carried out on whether the parental stress affects children's oral health in general and dental caries in particular. This study aimed to investigate the association between parental stress and early childhood caries (ECC). METHODS A cross-sectional study was designed that included 250 children of 4-6 year-old; 127 ones attended the pediatric department of ...

OBJECTIVES To determine the experience, prevalence, and severity of dental caries in adolescents naturally exposed to various fluoride concentrations. METHODS A cross-sectional census was conducted on 1,538 adolescents aged 12 and 15 years living at high altitude above sea level (> 2,000 m or > 6,560 ft) in above-optimal fluoridated communities (levels ranging from 1.38 to 3.07 ppm) of Hidalg...

AIM The purpose of this study was to analyse the serotype distribution of S. mutans and their association with caries activity in school children from Córdoba, Argentina. MATERIALS AND METHODS Clinical examination was performed in 133 children. The dmft+DMFT and Significant Caries (SiC) indices were calculated to identify individuals with high caries activity. After DNA extractions of S. muta...

BACKGROUND Dental caries is a common disease in children which causes pain with resultant effect on various physiological and social functions. The main objective of the study was to determine the association between dental caries and oral health knowledge and practice among children in Nairobi West and Mathira West Districts. METHODS A cross-sectional study was conducted among 639 children a...

PURPOSE The purpose of this study was to examine the relationship between age-specific body mass index (BMI-for-age) and dental caries among US children. METHODS Body measures data and oral health data came from the 1999-2002 National Health and Nutrition Examination Survey. Outcome measures for primary and permanent dentitions were: (1) dental caries prevalence; and (2) severity (geometric m...

AIM It is well reported in the scientific literature that there is a high level of periodontal disease and lower caries prevalence in Down Syndrome (DS) individuals, when compared with age-matched non DS individuals. This study was conducted to investigate the process of dental caries in DS children. MATERIALS AND METHODS In this study the following parameters were considered: oral hygiene ha...

PURPOSE The aim of this study was to determine gingival health and caries levels in HIV-infected children. METHODS The modified gingival index (GI) of 43 HIV+ children of both sexes, aged between 2 and 12 years, was measured and correlated with the DMFT/dmf. The children's immunodeficiency level was also established by means of the CD4:CD8 ratio. Pearson's product-moment correlation co-effici...