This is especially apparent when you look at the graph in the paper for what percentage of people are taking medication by age. I'm curious about the drop off at 85+ though.
https://read.dukeupress.edu/view-large/figure/8349863/dem109...
https://read.dukeupress.edu/view-large/figure/8349863/dem109...
I'm lucky enough to come from a family with very good health expectancy (all 4 great grandmother lived past 90, and all my 4 grandparents are on track to be there as well), but beyond a certain age in their 80 they all started to take meds even though they were still in very good shape.