This is where our government is smart, because they are spending money on prevention. They tax cigarettes very highly too. That did help with reducing the amount of smokers in the country and it did help finance the treatment of smokers with lung cancer.The person I know who is currently getting dialysis has smoked for the last 40 years, and is still smoking! Refuses to stop! I know another person who had to keep taking the Oxygen mask off just to pull a drag on her cigarette! (she died) I know another person who's nose is being eaten off by cancer, (half of it is gone.) and still keeps smoking! I know several people who have died of lung and throat cancer, but smoked all the way to the end!
I do not quite get the connection between dialysis and smoking though. Dialysis is for people with destroyed kidneys, usually from diabetes.
In regards to diabetes, it is again good to make people get checked up regularily. If you catch it early and the patient is willing to follow doctors orders (some are not, but education programmes here have helped), you can prevent exepensive treatments later on and the patient will be effectively healthier. Both parties win.
But, with healthcare being too expensive, people can not afford getting routine checkups, or going to the doctor to look into those "lttle leg problems" and other early signs of something being wrong.
Here is Austria, we have mandatory checkups for becoming mothers and for young children. Those include child vaccinations too. Otherwise mothers loose government support money. Again, it is preventative medicine that helps prevent expensive treatments later.
Since our health insurance system tries to reduce cost, they have invested a lot into these kinds of programmes. They do work. Very little of that exists in the US.