Table 2.

Association of COVID-19 infection in the LTC setting and the preventive guidance implemented in the LTC settings (logistic regression) (n=124)

	Full model		Reduced Model
	Odds Ratio (IC95%)	p	Odds Ratio (IC95%)	p
Administrative status (public vs private)	0.32 (0.15–0.67)	0.002	0.39 (0.20–0.73)	0.003
Coordinating doctor	0.18 (0.02–1.85)	0.15	−	−
Staff compartmentalization within zones	0.17 (0.04–0.67)	0.01	0.19 (0.07–0.48)	0.001
Resident compartmentalization within zones	3.01 (0.51–18.51)	0.22	−	−
Use of professional interim	1.91 (0.62–5.93)	0.26	−	−
Specific dressing procedure at the entrance	0.81 (0.10–6.34)	0.84	−	−
Wearing a mask	1.7 (0.26–11.00)	0.57	−	−
Satisfactory supply of masks of masks	1.43 (0.55–3.72)	0.46	−	−
Access to effective masks	0.54 (0.14–2.10)	0.37	−	−
Satisfactory supply of hydro-alcoholic solute	2.10 (0.61–7.24)	0.24	−	−
Access to specific training on hygiene measures	0.71 (0.28–1.79)	0.47	−	−
Containment in residents’ rooms	1.67 (0.49–5.76)	0.41	−	−
Organizing of the meals	0.63 (0.34–1.15)	0.13	−	−
Group activities	0.89 (0.41–1.91)	0.77	−	−
Self-assessment scale of the quality of the «barrier» measures	0.55 (0.33–0.93)	0.03	0.65 (0.43–0.98)	0.04