7/25/2019 PRAKTIKUM SKRINNING

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PRAKTIKUMSKRINNING

SOAL 2

( 3 DAN 4)

7/25/2019 PRAKTIKUM SKRINNING

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Prevalens10%

n2000

Prevalens= 200 orang

sensitivitas= TP/(TP+FN)Hasil Skrinning

 TBC80%= TP/200 +

 TP= 80% ! 200 + 1"0 #"0

= 1"0 0 10

s&esi'sitas= TN/(TN+FP) 200 1800

80%= TN/(2000 200)

 TN= 80% 1800

= 10

sensitivitas= TP/(TP+FN) Hasil Skrinning  TBC*0%= TP/1"0 +

 TP= *0 % 1"0 + 1 #"

=,1 1" #2

s&esi'sitas= TN/(TN+FP) 1"0 #"0

*0% TN/#"0

 TN= *0% #"0

= #2