What is sensitivity and specificity

1,758

2023-1-18 10:34

0 bullet chats

Unauthorized reproduction is prohibited

Tests are not always perfect. Sensitivity and specificity are measures that can be used to determine how good a test is at correctly identifying the presence or absence of disease. In this video we’ll take a look at what they are, how they are calculated and two related measurements – positive and negative predictive values.

Comments 0

Please to post a comment~

Learn_Public_Health

PTLv2