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Table 1 (abstract P245). Baseline characteristics

From: 39th International Symposium on Intensive Care and Emergency Medicine

  Normonatremia Hypernatremia >145mmol/L Mild hypernatremia 146-149mmol/L Severe hypernatremia >149mmol/L
Number of cases (% total) 4677 (80.1) 1159 (19.9) 616 (10.6) 543 (9.3)
Median age in years (IQR) 68 (17) 68 (16) 68 (17) 68 (16)
Median length of stay ICU in days (IQR) 2 (2) 7 (10) 5 (6) 10 (13)
Median day of highest sodium (IQR) 2 (1) 4 (5) 3 (3) 6 (5)
Mortality ICU (%) 182 (3,9) 229 (19,8) 82 (13,3) 147 (27,1)
Mortality post ICU (%) 110 (2,4) 66 (5,7) 27 (4,4) 39 (7,2)
Median APACHE IV (IQR) 42 (21) 63 (32) 57 (29) 70 (33)