Characteristics and primary outcomes at one month patients by treatment available and received.

aComparison of groups uses group B as the reference, reflects the variable under consideration:
Odds Ratio (OR) for logistic regression models for binary variables;
Multiplicative Event Rate Ratio (λ, scalar) for negative binomial regression models for counts; and Additive Group Effect (Δ, in same units as dependent variable) for linear models for continuous variables.
Characteristics and primary outcomes at one month patients by treatment available and received.