Falls for the elderly are extremely dangerous, 1, because if elders break a hip there's a good chance they don't ever leave the nursing home and, 2, as we age our brains shrink and there's a good possibility for concussive brain movement and bleeding (that's a stroke!). My father spent the last three years of his life with a broken hip in a nursing facility and I used that as an example for Mom ("Now, mind your scotch and stairs or you'll end up in Rounsville") to get her to curtail her alcohol imbibement. She visited Dad every day and it was not a cheery thing.
That being said, my neighbor Velma at 96 had a fall on her morning walk and broke her hip. She was determined and was walking again 3 days later and discharged at 10 days. She goes a little slower now, but her gumption is still full-tilt boogie. Gotta love those spunky grannies!