Forest plots for the change in spontaneous awakening trial (SAT) compliance and ICU mortality in different subgroups.
REGRESSION, EVENTS
The p-value for interaction is shown. Additional subgroup analyses are provided in supplement for subglottic suctioning, spontaneous breathing trial (SBT) and ventilator associated events (VAEs). Footnotes: ** The random effect Poisson regression was used to estimate incidence rate ratio after incorporating ICU unit and hospital as random effects.^^ The random effect negative binomial regression was used to estimate incidence rate ratio after incorporating ICU unit and hospital as random effects. IRR: Incidence rate ratio, CI: Confidence interval.