中国地方病学杂志
中國地方病學雜誌
중국지방병학잡지
CHINESE JOURNAL OF ENDEMIOLOGY
2013年
1期
71-73
,共3页
王军义%李伯灵%赵新华%黄奕祥%陈俊凯%陈思湖%欧汉宏%陈少贤
王軍義%李伯靈%趙新華%黃奕祥%陳俊凱%陳思湖%歐漢宏%陳少賢
왕군의%리백령%조신화%황혁상%진준개%진사호%구한굉%진소현
氟中毒,牙%饮水%尿%数据收集
氟中毒,牙%飲水%尿%數據收集
불중독,아%음수%뇨%수거수집
Fluorosis,dental%Drinking%Urine%Data collection
目的 通过对汕头市地方性氟中毒(简称地氟病)病区水氟及氟中毒状况的调查,为进一步改水工作提供依据.方法 于2001、2009年,对4个地氟病病区村(仙港村、范溪村、义英村、溪北村)和一个非地氟病病区村(上南村)检测水氟,每个村抽取约100名(男女各半)8～ 12岁儿童检查氟斑牙及采集尿样.水氟及尿氟测定采用氟离子选择电极法,按照Dean法进行儿童氟斑牙诊断.结果 4个地氟病病区村改水后饮用水氟含量均＜ 1.0 mg/L.2001年儿童氟斑牙检出率[63.29％(1505/2378)]高于2009年[14.12％(462/3271),x2=1466.48,P＜ 0.01].在2009年,与上南村[5.88％(77/1309)、(0.54±0.25)mg/L]相比,仙港村儿童氟斑牙检出率[30.95％(321/1037)]和尿氟水平[(0.75±0.58)mg/L]均较高(x2=258.20,t=17.40,P均＜0.05).结论 汕头市改水降氟效果显著,管理部门仍应坚持地氟病病区的定期监测工作.
目的 通過對汕頭市地方性氟中毒(簡稱地氟病)病區水氟及氟中毒狀況的調查,為進一步改水工作提供依據.方法 于2001、2009年,對4箇地氟病病區村(仙港村、範溪村、義英村、溪北村)和一箇非地氟病病區村(上南村)檢測水氟,每箇村抽取約100名(男女各半)8～ 12歲兒童檢查氟斑牙及採集尿樣.水氟及尿氟測定採用氟離子選擇電極法,按照Dean法進行兒童氟斑牙診斷.結果 4箇地氟病病區村改水後飲用水氟含量均＜ 1.0 mg/L.2001年兒童氟斑牙檢齣率[63.29％(1505/2378)]高于2009年[14.12％(462/3271),x2=1466.48,P＜ 0.01].在2009年,與上南村[5.88％(77/1309)、(0.54±0.25)mg/L]相比,仙港村兒童氟斑牙檢齣率[30.95％(321/1037)]和尿氟水平[(0.75±0.58)mg/L]均較高(x2=258.20,t=17.40,P均＜0.05).結論 汕頭市改水降氟效果顯著,管理部門仍應堅持地氟病病區的定期鑑測工作.
목적 통과대산두시지방성불중독(간칭지불병)병구수불급불중독상황적조사,위진일보개수공작제공의거.방법 우2001、2009년,대4개지불병병구촌(선항촌、범계촌、의영촌、계북촌)화일개비지불병병구촌(상남촌)검측수불,매개촌추취약100명(남녀각반)8～ 12세인동검사불반아급채집뇨양.수불급뇨불측정채용불리자선택전겁법,안조Dean법진행인동불반아진단.결과 4개지불병병구촌개수후음용수불함량균＜ 1.0 mg/L.2001년인동불반아검출솔[63.29％(1505/2378)]고우2009년[14.12％(462/3271),x2=1466.48,P＜ 0.01].재2009년,여상남촌[5.88％(77/1309)、(0.54±0.25)mg/L]상비,선항촌인동불반아검출솔[30.95％(321/1037)]화뇨불수평[(0.75±0.58)mg/L]균교고(x2=258.20,t=17.40,P균＜0.05).결론 산두시개수강불효과현저,관리부문잉응견지지불병병구적정기감측공작.
Objective To provide a scientific basis for drinking-water improvement and defluoridation by survey water fluoride level and situation of fluorosis in the endemic fluorosis areas of Shantou city.Methods Four endemic fluorosis villages and a non-fluorosis village were detected of water fluoride in 2001 and 2009.Randomly selected subjects of about 100 children(men and women in equal,aged 8 to 12) were checked dental fluorosis and urinary fluoride in each village.Fluoride content in water was determined by fluoride selective ion electron.And diagnosis of dental fluorosis of children was made according to Deans method.Results Through monitoring drinking water in 4 villages of the fluorosis areas after water improvement,we found that fluoride content in water source was under the standardlimitation of 1.0 mg/L,and prevalence of dental fluorosis decreased from 63.29％(1505/2378) in 2001 to 14.12％(462/3271) in 2009,the difference was significant(x2 =1466.48,P ＜ 0.01).But compared with Shangnan village[5.88％(77/1309),(0.54 ± 0.25) mg/L] in 2009,the children in Xiangang village presented a higher prevalence of dental fluorosis [30.95 ％ (321 / 1037),x2 =258.20,P ＜ 0.05] and higher urinary fluoride[(0.75 ± 0.58)mg/L,t =17.40,P ＜ 0.05].Conclusions Although the water-improving project has achieved success in Shantou city,the management department should still keep on the monitoring.
