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. 2021 Dec 10;115:109–115. doi: 10.1016/j.ijid.2021.12.319

Table 1.

Multi-variable logistic regression model describing the risk of infection among exposed individuals with infected cabinmates (n=266).

Adjusted OR (95% CI) P-value
Age (years) 1.02 (1.00–1.05) 0.08
Male sex 1.04 (0.76–1.42) 0.79
Primary case tested PCR positive on or after 12 February 2020 0.53 (0.39–0.72) <0.01a
Windows in cabins 1.25 (0.88–1.84) 0.22

OR, odds ratio; CI, confidence interval; PCR, polymerase chain reaction; AIC, Akaike's information criterion.aSignificant association. The effect of age was modelled per 1-year increase. R2U=0.072, AICc=269.