Table 3 Residents' Knowledge of Methodological Terminology [10].

1.

Odds ratio

3.33

2.

Confidence interval

2.95

3.

Publication bias

2.75

4.

Sample bias

2.65

5.

Sensitivity and specificity

2.63

6.

Absolute risk

2.55

7.

Meta analysis

2.53

8.

Relative risk

2.5

9.

Clinical effectiveness

2.33

10.

Systematic review

2.3

11.

Number need to treat

1.85