George J, Balakrishnan S
Indian J Lepr. 1985 Jul-Sep;57(3):601-6.
A comparative study of the HI test and paper spot test for screening dapsone in urine was carried out in 692 specimens of urine, 149 from the field and 502 from patients attending the C.L.T. and R.I. clinic or admitted in the wards and 41 control urines. A very good correlation was noticed between the 2 tests in relation to positivity or negativity as well as DDS concentration. Fifty one urine specimens showed a specific agglutination, 41 of them were considered HI positive and 10 of them HI negative based on DDS concentration. The results are discussed.
对692份尿液样本进行了用于筛查尿液中氨苯砜的血凝抑制试验（HI试验）和试纸斑点试验的比较研究，其中149份来自现场，502份来自就诊于性病门诊和麻风病门诊或收治于病房的患者，还有41份为对照尿液。在阳性或阴性以及氨苯砜浓度方面，两种试验之间存在非常好的相关性。51份尿液样本出现特异性凝集，根据氨苯砜浓度，其中41份被认为HI试验阳性，10份HI试验阴性。对结果进行了讨论。
