乌鲁木齐市维汉族学龄儿童细胞免疫功能及影响因素的探讨

Study on Function of Cell-Mediated Immunity in School-Age Children of Uygur-Han and Affecting Factors in Urumqi City

本文应用植物血凝素(PHA)检测了乌市维汉族学龄儿童的细胞免疫功能。结果表明,汉族儿童的PHA红斑直径均值高于维族,不论维汉族男女生均以9～10岁年龄段PHA红斑均值最大,并有随年龄增加而下降的趋势。同时对缺铁性贫血、生长发育水平及营养状况对细胞免疫功能的影响进行了初步探讨。

This paper reported detection of function of cell-madiated immunity in school-age childreo of UygurHan using phytohemagglutinin(PHA).The results showed that the mean diameter of PHA erythema in Han school-age children is greater than that in Uygur (P<0.01);and it is greatest in 9—10 years in all subjects detected. There is a tendency that the mean diameter of PHA erythema decreases while age increases. We have also discussed that bypoferric anemia, rowth-development level and nutritional status may effect the functicn of cell-mediated immunity.