ILE Final

Card Set Information

Author:
capnhue
ID:
123759
Filename:
ILE Final
Updated:
2011-12-15 00:19:59
Tags:
ILE final equations
Folders:

Description:
Regis University
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user capnhue on FreezingBlue Flashcards. What would you like to do?


  1. Positive Predictive Value
    • (True positives / (true positives + false positives)) X 100
    • A / (A+B)
  2. Negative Predictive Value
    • (True Negative / (true negative + false negative)) X 100
    • D / (D+C)
  3. Sensitivity
    • (True positives / (true positives + false negatives)) X 100
    • A / (A+C)
  4. Specificity
    • (True negatives / (true negatives + false positives)) X 100
    • D/ (D+B)
  5. EER (experimental event rate or treatment)
    A / (A+B)
  6. CER (control event rate or control)
    C / (C+D)
  7. ARR (absolute risk reduction)
    | EER - CER |
  8. NNT (number needed to treat)
    1 / ARR
  9. RRR (relative risk reduction)
    |EER - CER| / CER
  10. RR (relative risk)
    EER / CER
  11. OR (odds ratio)
    AD / BC
  12. reliability
    • instrument's capacity to provide same measurement on different occations
    • reproducible
  13. content validity
    • degree to which items on the instrument are representative of knowledge being tested
    • characteristic being investigated
  14. face validity
    refers to questionnaire or test appears to be measuring what it is supposed to measure
  15. criterion validity
    refers to the instrument's capacity to PREDICT a characteristic associated with the characteristic
  16. Survival function
    1 - [deaths / (# of subjects - (censored/2)]

What would you like to do?

Home > Flashcards > Print Preview