银川市1993年托幼机构儿童泌尿系疾病调查研究

1993 Mass Screening of UrologicDiseases Among Kingdergarteners&Nursery Children in Urban Yinchuan

１９９３年采用试纸法，对银川市３３个城区托幼机构４４１５名１～６岁学龄前儿童进行了泌尿系疾病的调查，包括尿蛋白、菌尿及潜血。结果：第一次阳性率为９．１０％；第二次实验室复查阳性率为０．８２％；最后第三次复查共确诊泌尿系疾病患儿２０例，占０．４５％，其中女童患病率０．３９％，男童者仅０．０７％，经泊松分布检验Ｐ＜０．０１，有权显著差异。最常见疾病为泌尿系感染，占５０％；其次是无症状血尿，占７％。

In yr 1993,4415 kinder-garteners&nursery children in urban Yinchuan were sifted(by the test-papermethod)for urologic diseases iealbumin-uria,'bacterial',urine &occult Mood.Re-sults showed that, the mass screeningpositive rate was 9.10%;and lowereddown to 0.82% following the successivelaboratory check-up.Finally,altogether20 cases were diagmosed as urologic dis-eases children ,accounting for 0.45%～0.39%in girls &0. 07%only in boys,E be-tween these two P<0.01 according to thePoisson's distribution,indicating a verysignificant difference. Among the urologicdiseases,the most common one was uro-logic infections ( 50%),and symptomlesshematuria the next(7%).