Hi I am very new to using R but I am creating a forest plot for diagnostic test accuracy meta analysis using the meta package in R. I have performed a subgroup analysis and created my plot but I want to get rid of the words ‘subgroup = subgroupname’ and just have the subgroup name. Is this possible? The ‘subgroup’ is the name of this column in my dataframe. If I make it blank, R automatically calls it X, so it appears as ‘X = subgroupname’. This is my code so far:

I am creating a subgroup analyses forest plot with forestplot in R.
Here is the code snippet:

Working with this data: