study stuff Flashcards
1
Q
confounding bias
A
when bias occurs when theres a casual relationship between an uncounted factor and the main outcome
2
Q
Berkson bias
A
groups selected from hospitals rather than the general public
3
Q
measurement bias
A
bias occurs when info is gatheres in a systemically distorted manner
4
Q
recall bias
A
those exposed have a greater sensitivity of recalling exposure
