RESUMEN
INTRODUCTION: Childhood obesity, dental caries, and periodontal disease are major public health problems due to their adverse impact on the growth and development of children. Obesity and oral health are associated as both share some common risk factors. AIM: The specific aim of the study was to determine the correlation, if there is any, between obesity and oral health in children. MATERIALS AND METHODS: A cross-sectional survey was conducted in five districts of West Bengal, India. A total of 1,227 school-going children of 6 to 12 years were examined from the districts of Howrah, Hooghly, West Midnapore, South 24-parganas, and North 24-parganas. Following indices were analyzed: Decayed-missing-filled teeth (DMFT), decayed, extracted, filled teeth (deft), simplified oral hygiene index (OHI-S). Depending on their nutritional status, subjects were categorized as being normal weight, overweight, and obese. Logistic regression analysis were applied to the study to find out the association between the above-mentioned dental indices and independent variables: Gender and nutritional status. RESULT: A positive association was found between obesity and oral health status in children. CONCLUSION: Considering the results of this study, it was concluded that obesity is related to oral hygiene status of children. In order to improve oral hygiene status in children, dietary modifications need to be done.How to cite this article: Halder S, Kaul R, Angrish P, Saha S, Bhattacharya B, Mitra M. Association between Obesity and Oral Health Status in Schoolchildren: A Survey in Five Districts of West Bengal, India. Int J Clin Pediatr Dent 2018;11(3):233-237.
RESUMEN
INTRODUCTION: Maximal opening of mouth is described as the greatest distance between incisal edge of maxillary central incisor to the incisal edge of mandibular central incisor, when the mouth is opened as wide as possible painlessly or as the inter incisal distance plus the overbite. Clinical measurement of normal range of Maximum Mouth Opening (MMO) in children is an important diagnostic criterion for evaluation of stomatognathic system, especially for those with temporomandibular and neurogenic dysfunctions. AIM: To determine the correlation of maximal mouth opening with age, sex, height, body weight and different facial types. MATERIALS AND METHODS: The study was a cross-sectional study which was conducted on 434 children, who were randomly divided into three groups based on their age: Group I- children of age 6 to 8 years, Group II- children of age 8.1 to 10 years, Group III- children of age 10.1 to 12 years. For each child, the examiner took three readings of MMO in millimeters (mm) and the mean of the three readings was considered. Age, sex, standing height, body weight and facial type of each child were also recorded simultaneously. Pearson correlation was used to determine the relationship between the different parameters. p-value <0.05 was the bench mark for statistical significance in the analysis. Descriptive and inferential analysis was done for the data using SPSS version 20.0. (SPSS 20, inc.; Chicago). RESULTS: The estimated average MMO measured for girls and boys in the age range of 6-8 years, with a total sample size of 139, was 41.14 ± 4.29 mm and 42.16 ± 3.98mm respectively in euryprosopic face type. In leptoproscopic face type, it was 42.12 ± 4.54mm and 43.76 ± 3.80 mm in girls and boys respectively. In mesoproscopic face type, MMO measured was 41.77 ± 4.09mm and 42.51 ± 3.95 mm in girls and boys respectively. The estimated average MMO measured for girls and boys in the age range of 8.1-10 years, with a total sample size of 143, was 44.42+4.69mm and 43.30 ± 4.11 mm in euryprosopic face type. In leptoproscopic face type, it was 43.02 ± 3.92mm and 46.29 ±3.09mm in girls and boys respectively. In mesoproscopic face type, MMO measured was 42.50 ±4.32 and 42.80 ± 5.16 mm in girls and boys respectively. The estimated average MMO measured for girls and boys in the age range of 10.1-12 years, with a total sample size of 152, was 44.63 ± 5.28 mm and 45.80 ± 5.18 mm respectively in euryprosopic face type. In leptoproscopic face type, it was 45.76 ± 4.98 mm and 46.28 ± 4.68 mm in girls and boys respectively. In mesoproscopic face type, MMO measured was 45.32 ± 5.80 mm and 46.03 ± 5.86 mm in girls and boys respectively. CONCLUSION: There was a significant difference in MMO between males and females; with males having higher values in all age groups. MMO is seen to increase with age in a statistically significant manner. Significantly increased value of MMO was observed in leptoproscopic face type in comparison to euryproscopic and mesoproscopic face type for each age group.