【摘要】 研究应用全血于化学免疫浓缩技术，检测骨碱性磷酸酶，用于佝倭病早期诊断，其灵敏度为84．89％，特异庆89．6％，准确度84．6％，阳性预测值96．2％。经与血液生化，X线进行比较分析证明：该法具有敏感、特异、简单、快速、节省材料等优点。是目前佝偻病早期诊断有价值的实验方法，应普及推广。更多还原

【Abstract】 It is a new way that rickets diagnose early by using the technique of chemical immuno -concentration.The sensitivity is 84. 89%,the specificity is 89. 6%, the accuracy is 84. 6%, and the positive predicable value is96. 2%. By analyzing and comparacteristics of sensitive,specifical, simple and economical,It is one of the mostvaluable ways for early diagnosis to rickets.更多还原