77.肺癌早期大多無症狀,以低劑量電腦斷層(low-dose CT, LDCT)篩檢可提早檢出肺癌並提高治癒機會。若
針對1000位抽菸高危險群,以LDCT篩檢出70位陽性者,其中12位經切片確診真正有病,則LDCT的陽性預測值 為何?
(A)1.2%
(B)7.0%
(C)17.1%
(D)93.0%
答案:登入後查看
統計: A(103), B(164), C(851), D(82), E(0) #3280887
統計: A(103), B(164), C(851), D(82), E(0) #3280887