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. 2023 Oct 31;23:747. doi: 10.1186/s12879-023-08714-x

Table 3.

Logistic regression of death outcome among hospitalized patients infected with Omicron. Odds ratios (95% confidence intervals)

Variables COVID-attributed Deaths All-Cause Deaths
In-hospital In-hospital + ≤ 30 days of discharge In-hospital In-hospital + ≤ 30 days of discharge
Age group ( > = 60 vs. <60) 14.79 (2.85, 273.54) 9.73 (2.74, 62.28) 20.07 (3.97, 367.73) 11.26 (3.82, 48.59)
Immunocompromised (Yes vs. No) 4.01 (1.18, 12.87) 2.57 (0.82, 7.31) 4.17 (1.37, 11.98) 3.13 (1.21, 7.76)
Hypertension (Yes vs. No) 0.39 (0.15, 1.01) 0.42 (0.19, 0.95) 0.42 (0.18, 0.99) 0.66 (0.34, 1.30)
Other underlying diseases (Yes vs. No) 1.81 (0.69, 4.83) 1.71 (0.76, 3.85) 1.96 (0.84, 4.73) 2.45 (1.26, 4.85)
Reason of admission (Other vs. COVID-19) 0.16 (0.025, 0.58) 0.39 (0.14, 0.96) 0.61 (0.22, 1.49) 1.11 (0.56, 2.18)
Vaccinated (≥1 vs. 0 doses) 1.51 (0.56, 4.13) 1.30 (0.57, 2.97) 1.55 (0.65, 3.79) 1.19 (0.60, 2.33)

† Results are stratified by whether death was attributed to COVID-19 and whether death occurred during hospitalization. Results with statistical significance are bolded