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Elena .M

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1. TYPES OF VARIABLES

1 what kind data can we say in th...,

2 what kind of data can we see in...,

3 provide labels for number 1 3

35
cards

2. MEASURES OF CENTRAL TENDENCY

1 what is the mode,

2 what is the median,

3 what is the mean also known as

27
cards

3. FREQUENCY DISTRIBUTIONS

1 what do we look at when describ...,

2 what 3 characteristics do we de...,

3 what kind of distribution is this

30
cards

4. MEASURES OF FREQUENCY

1 fill in the descriptions for th...,

2 what are measures of disease fr...,

3 how are measures of disease fre...

39
cards

5. MEASURES OF ASSOCIATION

1 which kind of variables can we ...,

2 define exposure,

3

29
cards

6. RELATIVE RISK INTERPRETATION

1 how do we interpret the risk ra...,

2 what do we refer to when interp...,

3 in which three ways is relative...

8
cards

7. THE ODDS RATIO

1 fill in the labels for the spac...,

2 fill in the labels for the spac...,

3 fill in the labels for the spac...

19
cards

8. MEAN DIFFERENCE

1 in which situations is the mean...,

2 fill in the labels for the bloc...,

3 fill in the labels for the bloc...

18
cards

9. CORRELATION

1 what measure of association do ...,

2 what is the benefit of using a ...,

3 what determines the accuracy of...

34
cards

10. REGRESSION

1 what is linear regression,

2 what does linear regression assess,

3 what does linear regression go ...

15
cards

11. BIOMEDICAL DISCOVERIES

1 who is hippocrates,

2 name the 3 articles hippocrates...,

3 what did hippocrates do

22
cards

12. SAMPLING, RANDOM ERRORS AND CONFIDENCE INTERVALS

1 what is statistical inference,

2 what is a sample,

3 provide a brief definition of t...

38
cards

13. STATISTICAL HYPOTHESIS TESTING

1 what two aspects are assessing ...,

2 what is very important with reg...,

3

28
cards

14. SYSTEMATIC ERROR VS RANDOM ERROR

1 what is random error,

2 what is systematic error also k...,

3 what is systematic error

28
cards

15. SIMPLE RANDOM SAMPLING

1 how do we often refer to simple...,

2 what is the most straight forwa...,

3 what can be said about all the ...

11
cards

16. STRATIFIED RANDOM SAMPLING

1 what method does stratified ran...,

2 what is different when it comes...,

3 what should the size of the ran...

10
cards

17. CLUSTER SAMPLING

1 what is cluster sampling based on,

2 give some examples of natural c...,

3 what sample do you take in clus...

9
cards

18. MULTI-STAGE SAMPLING

1 what does multi stage sampling ...,

2 what happens after we randomly ...,

3 what is involved in the multi s...

10
cards

19. SIMPLE SYSTEMATIC SAMPLING

1 what are the requirements for s...,

2 what can this simple systematic...,

3 do these examples make sense

8
cards

20. PROPORTIONAL QUOTA SAMPLING

1 what sampling method does propo...,

2 how do we select the sample for...,

3 what can be said about the stra...

7
cards

21. NON-PROBABILISTIC SAMPLING METHODS

1 what is one kind of non probabi...,

2 what is,

3 does this example make sense

10
cards

22. CHOOSING A SAMPLING METHOD

1 what 4 factors does choosing a ...,

2 give some examples of practical...,

3 what method should we use when ...

10
cards

23. SYSTEMATIC ERRORS

1 what are the two main types of ...,

2 what is selection bias,

3 what is information bias

23
cards

24. THE AFFECTS THAT INFORMATION BIAS HAS ON STUDY RESULTS

1 what is the fundamental princip...,

2 where can information bias be i...,

3 what is a more common type of i...

24
cards

25. ASSOCIATION VS CAUSATION

1 what were aristotle s first tho...,

2 how could we paraphrase aristot...,

3 what

32
cards

26. BRADFORD HILL CRITERIA

1 what is meant by analogy,

2 what is this an example of,

3 what is meant by coherence

18
cards

27. ROTHMAN'S CAUSALITY PIES

1 what do these charts show,

2 does this diagram make sense,

3 what can we say about this example

8
cards

28. MULTIFACTORIAL NATURE OF DISEASES

1 what kind of exposure causes mo...,

2 what are these risk and protect...,

3

13
cards

29. INTRODUCTION TO CONFOUNDING

1 other than chance and bias what...,

2 what is confounding inherently ...,

3 what happens when a specific ou...

8
cards

30. DEALING WITH CONFOUNDING

1 what 3 step procedure do we nee...,

2 what is the aim of the statisti...,

3 what is the best result of usin...

14
cards

31. CRUDE AND ADJUSTED ESTIMATES

1 what are crude estimates,

2,

3 what do adjusted estimates aim ...

15
cards

32. INTERNAL VALIDITY

1 according to the world health o...,

2 what does clinical and public h...,

3 look at this study examplehow d...

27
cards

33. EXTERNAL VALIDITY

1 what is the key to external val...,

2 what is our interest when it co...,

3 look at this example what quest...

12
cards

34. TYPES OF STUDY DESIGNS

1 what kind of study design is it...,

1 what kind of study design is it...,

1 what kind of study design is it...

20
cards

35. CASE CONTROL STUDIES

1 what kind of study is a case co...,

2 who is recruited in case contro...,

3 who is recruited second in case...

14
cards

36. COHORT STUDIES

1 what is initially selected duri...,

2 what happens before we initiate...,

3 what happens when the cohort st...

11
cards

37. INTERVENTIONAL STUDIES

1 which studies are conducted in ...,

2 which studies are aimed at anal...,

3 which studies look at the past

24
cards

38. RANDOMISED CONTROL TRIALS

1 what happens in a randomised co...,

2,

3 looking at this example what ca...

32
cards

39. THE BASICS OF RANDOMISED CONTROL TRIALS

1 what is the basic design of a r...,

2 what are the 3 main requirement...,

3 what are the 3 main issues with...

19
cards

40. SYSTEMATIC AND META-ANALYSIS STUDIES

1 what are the aims of evidence b...,

2 how do we classify medical evid...,

3 what is the hierarchy of evidence

24
cards

41. LEVELS OF EVIDENCE

1 what are the levels of evidence...,

2 what are the levels,

3 what is the type of study relat...

41
cards

42. QUALITATIVE RESEARCH

1 briefly list a few characterist...,

2 what is qualitative research,

3 what is the aim of qualitative ...

27
cards

43. SAMPLING AND DATA SATURATION

1 what is sampling,

2 when should a researcher stop i...,

3 why is data saturation important

19
cards

med 106- research methods and essential medical statistics

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