Hello all,

The answer to this question is probably no, but I had a quick question after doing a quick power calculation today.

Code:
power onemean 514, sd(117) power(0.9) n(300)
When trying to compute the effect size given a certain number of patients, the automated output is the standardized mean difference as below.

Code:
Estimated effect size and target mean:

        delta =    0.1878
        ma =  535.9671
Now I realize it's pretty easy to figure the difference in means here. It's just 536-514 = 22. But I almost made a pretty big booboo today before I caught myself. I don't see any options to output the difference rather than the mean difference, but figured I would ask.

Thanks in advance,

Best,

Chris