Louai Saloumi

3 Questions 8 Answers 0 Followers

Questions related from Louai Saloumi

How to convert median to hazard ratio and CI 95%?

I'm doing meta analysis and some articles fit the inclusion criteria and in Kaplam Meier curve they mentioned only median with sample size in each group? How can I find the the hazard ratio with...

02 February 2020 3,870 3 View

What is the best way to deal with missing data, is it Multiple Imputation or something different??

I have some surveys with missing data, l want to know how to deal with missing data in surveys using SPSS or any other software, what about Multiple Imputation or any other method, and why should...

06 June 2018 4,372 2 View

Test retest reliability?

I am planning to do test retest reliability for survey, I want to know process, how to choose my sample and sample size, what is the duration between two tests? how to get the same sample...

11 November 2017 6,989 6 View