Table 2. Age profile of register compared to invited population.

Age Range	Estimated Proportion of Eligible Patients [27]	Proportion of Consented Participants
60–64	31.8%	27.5%
65–69	23.5%	29.1%
70–74	18.9%	18.9%
75–79	15.0%	14.1%
80–84	10.9%	9.9%