As we say goodbye to the old year and welcome the new one, we have a tradition of sharing moderation stats for the preceding calendar year. As most of you here are aware, sites on the Stack Exchange network are moderated somewhat differently to other sites on the web: We designed the Stack Exch...

I am conducting a meta-analysis of volumetric growth rates of a tumour per year after surgery. The studied included have no control groups, but rather arms of interventions. I am looking to meta-analyse pre-op and post-op tumour size and see what affects tumour growth more. To account for follow-...