Table 1.

Characteristics of eligible patients (N = 741).

Variable	Category	N	%
Age		67.5 years (IQR = 54–79)*
	0–18	5	0.67
	18–45	73	9.85
	46–64	257	34.68
	≥ 65	406	54.79
Gender	Female	289	39.00
	Male	452	61.00
Chronic condition	No	160	21.59
	Yes	302	40.76
	Unknown	279	37.65
Hospitalizations for COVID-19 symptoms	No	199	26.86
	Yes	542	73.14
Admissions to intensive care units	No	642	86.64
	Yes	99	13.36
Deaths attributable to COVID-19	No	644	86.91
	Yes	97	13.09
Influenza vaccination	Not vaccinated	501	67.61
	Yes	240	32.39
Pneumococcal vaccination	Not vaccinated	660	89.07
	Yes	81	10.93

^*Median; Interquartile range (IQR).