本文關(guān)鍵詞： 氟斑牙 膳食營養(yǎng) 兒童　出處：《環(huán)境與健康雜志》2016年02期 　論文類型：期刊論文

【摘要】：目的了解高氟地區(qū)改水后兒童氟斑牙現(xiàn)狀及膳食營養(yǎng)攝入情況,通過膳食調(diào)查探討膳食營養(yǎng)素對氟斑牙的影響。方法于2014年在6個省各隨機(jī)抽取6個不同水氟濃度且改水5年以上地氟病村進(jìn)行了飲水氟含量測定、8~12歲兒童氟斑牙患病情況及膳食營養(yǎng)狀況調(diào)查。結(jié)果膳食營養(yǎng)調(diào)查結(jié)果發(fā)現(xiàn)檢出氟斑牙與未檢出氟斑牙兒童在膳食鈣、鎂、鐵攝入量方面差異有統(tǒng)計學(xué)意義。多因素非條件logistics回歸分析結(jié)果顯示膳食鎂與氟斑牙的檢出率之間呈負(fù)相關(guān)(β=-0.165,P0.05),膳食鎂的攝入量每增加推薦攝入量(RNI)的10%,氟斑牙的患病風(fēng)險是原來的0.848倍(OR=0.848)。膳食鐵與氟斑牙的檢出率之間呈正相關(guān)(β=0.070,P0.05),膳食鐵的攝入量每增加推薦攝入量(RNI)的10%,氟斑牙的患病風(fēng)險是原來的1.073倍(OR=1.073)。結(jié)論在總攝氟量一定的條件下除膳食鈣以外,膳食鎂與膳食鐵是氟斑牙發(fā)病的影響因素,膳食鎂可能是氟斑牙發(fā)病的保護(hù)因素,而膳食鐵可能是危險因素。
[Abstract]:Objective to investigate the status of dental fluorosis and dietary nutritional intake of children in high fluorine area after water treatment. The effects of dietary nutrients on dental fluorosis were investigated by dietary investigation. Methods in 2014, 6 different water fluorine concentrations were randomly selected from 6 different water fluorosis villages in 6 provinces and converted to water for more than 5 years. Fluorosis in drinking water of children aged 12 years old was determined. Results the results of dietary nutrition survey showed that dental fluorosis and children with no dental fluorosis were found to have calcium in diet. Magnesium, The results of multivariate conditional logistics regression analysis showed that there was a negative correlation between the detection rate of dietary magnesium and dental fluorosis (尾 -0.165% P0.05, 10% of each increase of recommended intake of dietary magnesium, 10% of fluorosis teeth). There was a positive correlation between dietary iron and dental fluorosis (尾 0. 070, P 0. 05). The risk of dental fluorosis was 10% of that of RNI1. Conclusion the risk of fluorosis teeth is 1.073 times higher than that of the original 1. 073 times. In addition to dietary calcium, Dietary magnesium and dietary iron are the influencing factors of dental fluorosis, dietary magnesium may be the protective factor of dental fluorosis, and dietary iron may be the risk factor.
【作者單位】： 中國疾病預(yù)防控制中心農(nóng)村改水技術(shù)指導(dǎo)中心;中國疾病預(yù)防控制中心營養(yǎng)與健康所;河南省疾病預(yù)防控制中心;
【基金】：國家衛(wèi)生和計劃生育委員會衛(wèi)生行業(yè)科研專項(xiàng)(201302004)
【分類號】：R788

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