幼児のう蝕罹患に関与する諸要因の類型化への研究

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We have classified children with caries bytheir habits, and investigated the relationship between these daily habits and caries susceptibility. The results were analysed by modification of Hayashi's Quantification Scaling Type #3. We quanfied and investigated each category according to these correlations. We found a number of factors. The results were as follows. 1. In 1-year-old children, factors related to weaning were plotted on Axis #1, frequency of tooth brushing, tendency to have sickness, and sugar product intake were plotted on Axis #2. In 2-5-year-old children, eating habits, intake of sugar products, and frequency of brushing were plotted on Axis #1, and home environmental factors on Axis #2. 2. In 1-year-old children, both of dmft and dmft of anterior teeth had a high correlation with Axis #2. Children with fewer caries teeth showed a strong relation to brushing habits and intake of sugar products. These groups had less tendency to sickness, compared with high-caries groups. In 2-5-year-old children, the groups with fewer caries teeth showed a strong relation to eating habits, brushing frequency, and intake of sugar products, compared with high-caries groups. Moreover, we showed that these categories on Axis #1 have a high correlation with caries indexed and severity of molar caries. 3. As far as the relationship between ages and the Axes was concerned, 2-and 3-year-old children had less relation to the categories in Axes #1 and #2. On the other hand, 4-and 5-year-old children had more relation to the categories in Axes #1 and #2. These categories also showed a good relationship with their ages. 4. These findings were very important factors, which were directly connected with quantity of teeth in 1-year-old children, and with the home environment in 2-5-year-old children as well.
有限責任中間法人日本口腔衛生学会の論文

幼児のう蝕罹患に関与する諸要因の類型化への研究

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概要

有限責任中間法人日本口腔衛生学会 | 論文

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幼児のう蝕罹患に関与する諸要因の類型化への研究

スポンサーリンク

概要

有限責任中間法人 日本口腔衛生学会 | 論文

スポンサーリンク

有限責任中間法人日本口腔衛生学会 | 論文