Skip to main content

View full-text article in PMC

. 2021 Oct 29;77(6):1885–1894. doi: 10.1111/all.15142

TABLE 1.

Characteristics of the residents depending on their vaccination status

	Non‐vaccinated (a) (n = 48)	Vaccinated		p value
	Non‐vaccinated (a) (n = 48)	1 vaccine dose (b) (n = 31)	2 vaccine doses (c) (n = 317)	p value
Age, mean (SD), year ^a	87.2 (9.2)	85.1 (9.2)	87.6 (9.2)	.22
Sex, n (%) ^b
Female	35 (72.9)	25 (80.7)	252 (79.5)	.56
Male	13 (27.1)	6 (19.3)	65 (20.5)
Charlson index (median, IGR) [range] ^a	6.0 (5.0–7.0) 2–15	6.0 (5.0–8.0) 3–15	6.0 (5.0–7.0) 2–15	.41
Prior SARS‐CoV−2 positive RT‐qPCR, n (%) ^b	5 (10.4)	3 (9.7)	43 (13.6)	.82
Positive RT‐qPCR during the SARS‐CoV‐2 B.1.1.7 outbreak, n (%) ^b	21 (43.7)	10 (32.3)	72 (22.7)	.0059 .005 (a vs c)
N‐protein IgG >0.8 signal to cutoff ratio, n (%) ^c	5 (20.0)	5 (17.9)	38 (14.0)	.57
RBD‐IgG level, AU/ml, median (IQR) ^a	n = 26 2 (1–415)	n =28 534.00 (201.50; 2166.50)	n =271 1,522.00 (444.00; 5389.00)	.000001 .001 (a vs b) .01 (a vs c) .08: (b vs c)
COVID‐19–related deaths during the SARS‐CoV‐2 B.1.1.7 outbreak, n (%) ^c	5 (10.4)	2 (6.4)	3 (0.9)	.0007 .004 (a vs c)

^{^a}

Analysis using Kruskal‐Wallis test.

^{^b}

Analysis using chi‐square test.

^{^c}

Analysis using Fisher's exact test.