Hi, is there a way to display math symbols like "greater than or equal to" as value labels and have them printed as titles for subgroups in a forest plot (figure below)?

My dataset looks like this
Thanks!
My dataset looks like this
First author and year | Values | Population |
..... | ..... | PLHIV (median CD4 <350) |
..... | ..... | PLHIV (median CD4 "greater than or equal to" 350) |
..... | ..... | ..... |
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