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. 2012 Jun 4;2012:474185. doi: 10.1100/2012/474185

Table 3.

Length of stay and mortality in hyperchloremic, normochloremic, and hypochloremic patients.

Variables Hyperchloremia
(n = 81)
Normochloremia
(n = 364)
Hypochloremia
(n = 43)
P value
ICU stay, days 4.4 ± 2.5 7.3 ± 9.6 14.3 ± 13.3 <.0001
Hospital stay, days 28.4 ± 19.5 41.4 ± 37.3 70.5 ± 65.7 <.0001
ICU mortality, % 2/81 = 2.5 7/364 = 1.9 6/43 = 14.0 <.0001
Hospital mortality, % 3/81 = 3.7 14/364 = 3.8 10/43 = 23.3 <.0001

ICU: intensive care unit.