Table 1.

Description of the study sample (n=697)

Variables		Number (%)*
Age categories, years	From 60 to 69	103 (14.8%)
	From 70 to 79	244 (35.0%)
	From 80 to 89	254 (36.4%)
90 and older	96 (13.8%)
Gender	Male	266 (38.2%)
Female	426 (61.1%)
Vaccination status collected by	Physician	401 (57.5%)
Practice assistant	292 (41.9%)
Vaccination status collected during	Home visit	54 (7.7%)
	Nursing home visit	313 (44.9%)
Practice visit	328 (47.1%)

Note: *Number varies due to missing data.