Table A2.

Additional information on characteristics of the nursing homes retrieved by means of the infection prevention and control survey (N = 45).

Variables
Total rooms, n (median) (IQR)	2372 (44) (38–61)
Single occupancy	581 (10) (4–19)
Double occupancy	1541 (31) (22–38)
Triple occupancy	125 (0) (0–3)
Quadruple and more occupancy	125 (0) (0–0)
Staff (units), median [p25–p75]
Full-time equivalent nurses	9 [7–13]
Full-time equivalent physicians	1 [0.77–1]
Full-time equivalent nurse aides	38 [29–55]