TABLE 4.

Odds of worsening organ failure at 48 hours by categories of time to vasopressor initiation^a

Time to vasopressor initiation	OR	95% CI	P‐value
4–8 h	0.62	0.33–1.16	0.137
8–12 h	0.59	0.28–1.25	0.168
12–16 h	0.77	0.35–1.71	0.518
16–20 h	0.83	0.28–2.46	0.736
20–24 h	4.34	1.47–12.79	0.008

Results from the multivariable logistic regression model adjusting for other predictors in the model. CI, confidence interval; OR, odds ratio.

^aCompared to the reference time to vasopressor initiation group of 0–4 h.