Thank you for developing this program and making it freely available. In my opinion, it is excellent. As I perused this program, the meta-regression analysis I ran produced a nice plot but no table of results (intercept, slope, z/t values, 95% confidence intervals, I-squared, etc.). Did I miss something here or is it not available? If not, I would suggest that you make this type of information available as you do for some of the other types of analyses. Also, I'm assuming that you can enter mulitple covariates at the same time into the meta-regression, correct? Lastly, I would suggest that you include prediction intervals along with the already existing confidence intervals into your results tables (see: Higgins JP, Thompson SG, Spiegelhalter DJ. A re-evaluation of random-effects meta-analysis. J R Stat Soc Ser A Stat Soc. 2009;172:137-159). Take care. George (Kelley)