To bird123,
Thank you for submitting that post.
My father died 6 months ago from Alzheimer's Disease, he had it for approx. 14 years, he was 72 when he died.
He got pneumonia quite unexpectedly, and died a few days later. He had been on a thickened liquid diet for awhile, but not tubed fed. (Since he was still able to walk with help, and not wheel chair bound yet, I didn't expect him to die yet, since he got this disease so early, his body was still in good shape.)
Your post helped to answer a question I had.