Skip to main content

Table 2 Primary and secondary outcomes

From: Lactate is associated with mortality in very old intensive care patients suffering from COVID-19: results from an international observational study of 2860 patients

Variables Baseline Lactate ≥ 2 mmol/L Baseline Lactate < 2 mmol/L p value
n = 920 (32%) n = 1940 (68%)
ICU mortality 465 (53%) 817 (43%) < 0.001
30-day mortality 496 (56%) 854 (46%) < 0.001
3-month mortality 533 (71%) 924 (57%) < 0.001
ICU length of stay (hours, IQR) 336 (408) 377 (433) 0.037
Duration of mechanical ventilation (hours, IQR) 343 (360) 367 (360) 0.026
  1. ICU intensive care unit