Skip to main content

Advertisement

Table 4 The multiple liner regression analysis for the log-transformed values of the length of ICU stay and hospital stay in survived patients

From: Treatment of patients with sepsis in a closed intensive care unit is associated with improved survival: a nationwide observational study in Japan

  Ratio 95% confidence interval p value
Sub-analysis 1: multiple linear regression in survived patients for the length of ICU stay
 (Closed ICU/open ICU) * 0.80 0.75 0.87 < 0.001
Sub-analysis 2: multiple linear regression in survived patients for the length of hospital stay
 (Closed ICU/open ICU) * 0.98 0.90 1.07 0.642
  1. *Adjusted by both patient backgrounds and treatment variables (exactly the same covariates in main analysis)