대변잠혈검사기기 OC-SENSOR neo의 평가 = Evaluation of the OC-SENSOR neo System for Testing Fecal Occult Blood

국문 초록 (Abstract)

배경 : 대변잠혈검사는 대장암의 선별검사로 널리 이용되고 있다. 면역학적 원리를 이용한 자동화기기를 사용하면, 정량화가 가능하고 특이도가 높으며, 검체처리능력이 크다는 장점이 있다. 본연구는 새로 도입된 OC-SENSOR neo (Eiken Chemical Co.Japan) (OC neo)의 수행능을 평가하고자 하였다. 방법 : Clinical Laboratory Standards Institute 지침서에 따라 OC neo의 정밀도와 직선성, 검체간 상호 이월률을 평가하였다. OC-SENSOR I (Eiken Chemical Co.) (OC I)과 OC neo의 상관성 평가를 위해 일련의 임상검체 30개와 OC I에서 양성인 검체 60개로 비교검사를 실시했다. SPSS 13.0 (SPSS Inc.,USA) 프로그램을 이용하여 선형회귀분석을 하였다.

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