Nearly every review of diverticular disease (DD) and some research papers begin with statistics about how many people have DD at different ages. Figures regularly quoted for Western countries are 5% of the population by the age of 40, 25% by the age of 60 and 65% at 85 years. Variations are also described such as 50% of the population over 60 years, or 1/3 to 1/2 of the population will get the disease. In England and Wales this works out at over 5 million people which would rise with the aging population.
Trying to find the sources of these figures (more…)