Jamal Wadi MD, FIDSA

2 Questions 1 Answers 0 Followers

Questions related from Jamal Wadi MD, FIDSA

What is the commonly accepted distance for case matching in propensity score matching, is it 0.1 or 0.2 or else?

I used to my research database the value 0.1 as cases difference as maximum, a lot of data were exclude.

22 May 2021 9,449 4 View

What to use in analyzing data (Freidmans, Rank sum test, Kruskal Wallis), since we have non parametric data?

What is the best statistical test to use in understanding the relations between ordinal variables, i.e. I have N 1-20 items, each item may be used once, twice or thrice. I want to test the...

10 February 2015 4,825 2 View