Table 1.

Epidemiological population: Frequency distribution of age classes at the first visit, by sex, and globally

Sex	Patient age at Visit 1 (3 classes)						Total
	65 years to < 75 years		75 years to < 85 years		≥ 85 years
	n	%	n	%	n	%	N
Female	281	49.82	239	42.38	44	7.80	564
Male	184	43.60	192	45.50	46	10.90	422
All patients	465	47.16	431	43.71	90	9.13	986