Application of randomized blind sample test in the external quality assessment schemes for clinical hematologic examination laboratories / 国际检验医学杂志
International Journal of Laboratory Medicine
;
(12): 2137-2138,2141, 2015.
Artigo
em Chinês
| WPRIM
| ID: wpr-602287
ABSTRACT
Objective To improve the quality of the clinical hematologic examination laboratories in national free preconception health examination project by using randomized blind sample test in the external quality assessment (EQA ) schemes .Methods Blind samples for clinical hematologic examination were prepared as higher ,middle ,lower three levels .Samples were dispensed in u‐nified way which included 4 times conventional EQA and in random way which included 1 time blind sample test .Samples will be tested by Clinical hematologic examination laboratories in national free preconception health examination project .The feedback re‐sults were summarized and analyzed by EQA organizer .Results In 4 times of conventional EQA ,the rates of accepted score of 134 laboratories were 72 .4% ,97 .8% ,97 .0% and 98 .5% respectively .The rates of accepted score in last three times were statistically significant higher than that in the first time(P<0 .05) .However ,the rates of accepted score (84 .3% ) in randomized blind sample test were significant lower than that(97 .0% ) in conventional EQA which was conducted at the same time(P<0 .05) .Conclusion The use of randomized blind sample test may help the EQA organizer to find the problems in laboratories participated EQA and find effective way to improve the quality of the laboratories .
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Ensaio Clínico Controlado
Idioma:
Chinês
Revista:
International Journal of Laboratory Medicine
Ano de publicação:
2015
Tipo de documento:
Artigo
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