AIM: To investigate the relationship between dental caries (dmfs) and body mass index (BMI) categories in 3-5.5 year old children in Thessaloniki, Greece. METHODS: The study was conducted in 18 municipal day care centres and involved 361 children. The dmfs was determined on site by one calibrated examiner using disposable dental mirrors and a penlight. The height and weight of the children were measured on site by a nutritionist, who grouped them into four BMI categories, shown in the results. STATISTICS: The estimation of the relationship between the BMI and dmfs values was based on a generalized linear model (Poisson log-linear regression) while the sequential Bonferroni method was used for pair-wise comparisons between BMI categories. RESULTS: Mean dmfs values for each BMI category were: 1.02 (SD=2.41) for the underweight (n=44), 0.74 (SD=2.24) for the normal weight (n=281), 1.88 (SD=4.28) for the overweight (n=26) and 0.80 (SD=2.53) for the obese (n=10). Overweight children were found to show statistically significant differences in dmfs values compared with both children of normal weight (p<0.001) and those underweight (p=0.015). CONCLUSION: Overweight Greek pre-school children are at higher risk of dental caries.
AIM: To investigate the relationship between dental caries (dmfs) and body mass index (BMI) categories in 3-5.5 year old children in Thessaloniki, Greece. METHODS: The study was conducted in 18 municipal day care centres and involved 361 children. The dmfs was determined on site by one calibrated examiner using disposable dental mirrors and a penlight. The height and weight of the children were measured on site by a nutritionist, who grouped them into four BMI categories, shown in the results. STATISTICS: The estimation of the relationship between the BMI and dmfs values was based on a generalized linear model (Poisson log-linear regression) while the sequential Bonferroni method was used for pair-wise comparisons between BMI categories. RESULTS: Mean dmfs values for each BMI category were: 1.02 (SD=2.41) for the underweight (n=44), 0.74 (SD=2.24) for the normal weight (n=281), 1.88 (SD=4.28) for the overweight (n=26) and 0.80 (SD=2.53) for the obese (n=10). Overweight children were found to show statistically significant differences in dmfs values compared with both children of normal weight (p<0.001) and those underweight (p=0.015). CONCLUSION: Overweight Greek pre-school children are at higher risk of dental caries.
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Authors: Mariane C F Barbosa; Caio L B Reis; Célia M C F Lopes; Isabela R Madalena; Erika C Küchler; Flares Baratto-Filho; Carmen L M Storrer; Daniela C Lima; Daniela S B Oliveira Journal: Glob Pediatr Health Date: 2021-03-12