Table 1.
Baseline characteristics of cohort members (Covid-19 cases and related controls), individual (one by one, univariate) Odds Ratio (OR), and 90% Confidence Intervals (CI), for the relationship between selected diseases/conditions and the risk of SARS-CoV-2 infection.
Table 2.
Independent (all together, multivariate) Odds Ratio (OR), and 90% Confidence Intervals (CI), for the relationship between selected diseases/conditions and the risk of SARS-CoV-2 infection as a whole (3,497 cases and corresponding 17,358 controls), as well as the risk of fatal SARS-CoV-2 infection (435 cases and corresponding 2,154 controls).
Fig 1.
SARS-CoV-2 Infection Score (SIS) distribution among controls, and corresponding trend in odds ratios (and 90% confidence intervals) along categories of SIS.
SARS-CoV-2 Infection Score: I, II, III and IV to 0, 1–2, 3–4 and ≥5.
Table 3.
Weights, assigned to diseases that were significantly associated with the risk of Covid-19 disease, used to construct the SARS-CoV-2 Infection Score (SIS).
Table 4.
Relationship between selected score and the risk of SARS-CoV-2 infection.
Fig 2.
Receiver Operating Characteristics (ROC) curves comparing discriminant power of SARS-CoV-2 Infection Score (SIS), and selected unspecific score surrogating clinical profile (cotreatments, comorbidities and Multisource Comorbidity Score).