Comprehensive Meta-Analysis v2 - Subgroups 

I was struggling with this program and analyses and this video has suddenly made all very clear! Thanks a lot!

Hi Michael, i am confused by the description of the Q stats (mixed effects analysis) with the random effect analysis- you show in the table no differences between the 2 sub pop effects (p = 0.207). However looking at the test of null the 'High' sub pop has a p of 0.005, whereas the Low sub pop has a p value of 0.596. So how can we say they are not sig different yet one is sig and the other not?

Dear Michael, I performed a meta-analysis with stratified analysis by 4 drugs. My question is as follows. Is there any statistics test (postimation tool or other formula ) that allows me to test the hypothesis of equal effectiveness between the 4 technologies under study, taking drug 1 as the reference category, considering the overlap of the confidence intervals?

Dear Michael, is there any publication supporting this heterogeneity test for subgroup analysis? thank you!

PLEASE START WITH THE DATA ENTRY PROCEDURE FOR META REGRESSION ANALYSIS

How do I get I squared value for my data?