An estimated 182,000 people in Scotland have coronary heart disease (CHD), around 3.3% of the population. Rates of heart disease in Scotland remain the highest in Western Europe, despite new cases falling by nearly a third in the last 10 years.
There is evidence that rich people are more likely to receive NHS treatment for heart disease than poor people, according to the public spending watchdog.
In some more deprived areas around 25% of men over 75 have CHD but, according to Audit Scotland, people in deprived communities "are not always getting the same level of treatment as the rest of the population"