1
Q
what is internal validity
A
the extent of which the study is free from bias and reliable
2
Q
what is external validity
A
the extent of which a study can be applied to real life
3
Q
factors the impact external reliability (6)
A
randomisation
concealment allocation
blinding
baseline characteristics
loss to follow up
intention to treat
Evidence based clinical practice
flashcards
Decks in class (3)
# Cards
