Hisham Mohamed Hussien

3 Questions 4 Answers 0 Followers

Questions related from Hisham Mohamed Hussien

Dear Drs. which reporting guidelines should be used for a study to construct and valitation of a questionnaire?

my study is regarding the development and validation of a new patient satisfaction questionnaire. I checked the STROBE but I am not sure which one suits my work

02 October 2022 5,395 1 View

Dear colleage, to withdraw a paper from a journl is it enough to send email or i have to wait for their confirmation before sending to other journal?

paper withdrawal

03 March 2022 8,034 4 View

About sample size calculation for a 3 group randomized trial?

I am about to start a randomized controlled study consisted of 3 groups. I want to know how I can use Gpower software to calculate the appropriate sample size for this study?

05 February 2020 534 3 View