EVALUATION ON DIPSTICK DYE IMMUNO-ASSAY FOR SCREENING CHEMOTHERAPY TARGETS OF SCHISTOSOMIASIS IN A LOWER ENDEMIC AREA
- VernacularTitle:胶体染料试纸条法用于血吸虫病低度流行区化疗对象筛查的研究
- Author:
Hongtao SONG
;
Yousheng LIANG
;
Jianrong DAI
;
Changsheng JI
;
Xuehui SHEN
;
Longgen LI
;
Fan YIN
- Publication Type:Journal Article
- Keywords:
Dipstick Dye Immuno assay (DDIA);
S c histosomiasis;
Lower endemic area of schistosomiasis;
Screening method
- From:
Chinese Journal of Schistosomiasis Control
1989;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo evaluate the app li cation value of the Dipstick Dye Immuno assay (DDIA) for screening chemotherapy targets of schistosomiasis in a lower endemic area. Methods[ WT5”BZ]In a lower endemic area of schistosomiasis a random sample of 463 individuals from a natural village were examined using miracidium hatching metho d, Kato Katz's method, DDIA, DGS COPT and ELISA. The positive rates of these a ss ays were compared. ResultsThe positive rate of stool examination was 3.9% in 463 individuals. The positive rate of DDIA was 15 8%. The positive rate in 18 stool positive subjects was 94 4% with Youden In dex 0 81. The positive rate of DGS COPT was 8 9% . The positive rate in 18 stool po sitive subjects was 72 2% with Youden Index 0 66. The positive rate of ELISA w as 18 4%. The positive rate in 18 stool positive subjects was 83 3% with Youden In dex 0 68. ConclusionDDIA was more suitable for application in screening target population in lower endemic areas than other im munoassys.
