I had surgery two weeks ago with Dr. Haben, at age 50, well, nearly 51. He mentions age as an issue in his online materials, but I don't recall him mentioning it in my pre-op consultation. He said that I was starting with a base around E3, and that he did about a 40% reduction.
At two weeks it is way to early to know the results, though. I am still on voice rest for another 16 days before I can even start the *real* recovery. I suppose the fact that he chose to put me on 30 days voice rest (instead of something shorter) might be due to my age, but he didn't specifically mention that.