Measures of Association Flashcards Preview

Undeleted > Measures of Association > Flashcards

Flashcards in Measures of Association Deck (6)
Loading flashcards...
1
Q

Absolute Differences

A

Subtracting frequencies….

2
Q

Relative Differences

A

Ratio of Frequencies… division of counts

3
Q

Risk Ratio

A

Risk exposed / Risk non-exposed

A/(A+B) / C/(C=D)

4
Q

Number Needed to Treat (NNT)

A

1 / Absolute Risk Reduction

5
Q

Odds Ratio

A

((A/C)/(B/D))

6
Q

Absolute Risk Ratio

A

(a/(a+b)-b/(b+c))