Hello,

I need to test if across a series of studies, the mean response is significantly different from chance (i.e., 0.5 for binary outcomes). I calculated the effect size for one-sample t-test using this,
gen delta = response - 0.5

summ delta

local esize_onesample `r(mean)'/`r(sd)'

display =`esize_onesample'

However, this does not give the confidence interval the effect size estimate that I need for running the meta analysis. Is there a way to obtain the confidence intervals for the effect size(s)?

Thanks!