摘要
本文从职业流行病学角度对人群血清唾液酸（ＳＡ）的影响因素及职业有害因素对唾液酸的影响进行了研究。研究发现正常人血清唾液酸水平与年龄、体重正相关，与身高、ＡＬＴ值负相关，男性ＳＡ值低于女性（Ｐ＜００１）。同时还发现，母方恶性肿瘤史会导致ＳＡ值降低（Ｐ＜００１），肝炎病史者ＳＡ会降低（Ｐ＜００１）。工作中接触物理因素为主者ＳＡ值有下降（Ｐ＜００５）。
By occupational epidemiologic method,the interference factors of serum sialic acid(SA) in normal persons and in occupational hazard exposurers had been studied.It showed that there were positive relation between SA value and age,SA value and body weight;whereas negative relations between SA value and body height,SA value and serum ALT.In addition,male's SA value appeared to be lower than that of female; mother with malignant tumor history might increase the SA value in offspring;individual hepatitis history might decrease the SA value.As for occupational hazard exposurers ,physical hazard exposure such as noise exposure might decrease the SA value.
出处
《职业医学》
1999年第1期10-12,共3页
China Occupational Medicine
