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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