Are GPs 'failing to diagnose dementia'??

For issues specific to caring for someone with dementia.
Dementia sufferers are having their lives shortened by up to four years because GPs are failing to diagnose the condition, a major study has found.
Telegraph here
There's money at the bottom of this...........mother's Psychiatrist will NOT use the word dementia, and has told me & family not to use it......won't even give diagnosis to GP.....why? Because then she might not be accepted into certain Homes, i.e. nice, good and NHS funded Homes.

(Correction: he will say it, he will NOT write it down)