UNLABELLED: Studies relating breast-feeding, malocclusion and parafunctional habits in young children are scarce. PURPOSE: The purpose of this study is to evaluate the associations of a history of breast-feeding, incidence of malocclusion and parafunctional habits. METHODS: The dental records of a sample of 540 children aged 6 to 72 months screened for oral conditions and behavioral risk factors were evaluated for variables such as a history of breastfeeding, malocclusion and parafunctional habits. Descriptive statistics using the EPI-INFO Program and Chi-square test at the 0.05 level of probability were performed. RESULTS: The results showed that the mean age of the children was 28 months +/- 14. The mothers' mean age was 26.4 years +/- 6. The prevalence of breast-feeding was 34% with a mean breast-feeding time period of 3 m +/- 3.7. About 95% of the children had a history of bottle-feeding and 90% showed some evidence of malocclusion at the time of dental examination. The main malocclusion problems were space deficiency (closed contacts among incisors) (31%), open bites (6%) and crossbites (5%). A habit of thumb sucking was reported in 32% of the cases and pacifier use in 21%. there were significant differences for the following variables: mother's age and breast-feeding time period; number of children in family and breast-feeding time period; breast-feeding history and breast-feeding time with bottle use, malocclusion and thumb sucking habit; and gender and thumb-sucking habit. CONCLUSION: It is concluded that breast-feeding practices and time period are behavioral factors that contribute in the prevention of malocclusion in addition to decreasing the practice of parafunctional habits in preschool children.
UNLABELLED: Studies relating breast-feeding, malocclusion and parafunctional habits in young children are scarce. PURPOSE: The purpose of this study is to evaluate the associations of a history of breast-feeding, incidence of malocclusion and parafunctional habits. METHODS: The dental records of a sample of 540 children aged 6 to 72 months screened for oral conditions and behavioral risk factors were evaluated for variables such as a history of breastfeeding, malocclusion and parafunctional habits. Descriptive statistics using the EPI-INFO Program and Chi-square test at the 0.05 level of probability were performed. RESULTS: The results showed that the mean age of the children was 28 months +/- 14. The mothers' mean age was 26.4 years +/- 6. The prevalence of breast-feeding was 34% with a mean breast-feeding time period of 3 m +/- 3.7. About 95% of the children had a history of bottle-feeding and 90% showed some evidence of malocclusion at the time of dental examination. The main malocclusion problems were space deficiency (closed contacts among incisors) (31%), open bites (6%) and crossbites (5%). A habit of thumb sucking was reported in 32% of the cases and pacifier use in 21%. there were significant differences for the following variables: mother's age and breast-feeding time period; number of children in family and breast-feeding time period; breast-feeding history and breast-feeding time with bottle use, malocclusion and thumb sucking habit; and gender and thumb-sucking habit. CONCLUSION: It is concluded that breast-feeding practices and time period are behavioral factors that contribute in the prevention of malocclusion in addition to decreasing the practice of parafunctional habits in preschool children.
Authors: Fung Hou Kumoi Mineaki Howard Sum; Linkun Zhang; Hiu Tung Bonnie Ling; Cindy Po Wan Yeung; Kar Yan Li; Hai Ming Wong; Yanqi Yang Journal: BMC Oral Health Date: 2015-03-10 Impact factor: 2.757
Authors: Montserrat Boronat-Catalá; José María Montiel-Company; Carlos Bellot-Arcís; José Manuel Almerich-Silla; Montserrat Catalá-Pizarro Journal: Sci Rep Date: 2017-07-11 Impact factor: 4.379