Fig. 2From: Long-term changes in dysnatremia incidence in the ICU: a shift from hyponatremia to hypernatremiaIncidence of dysnatremia in five time periods. For five time periods spanning 1992–2012 the incidence of various degrees of hyponatremia and hypernatremia is shown. Note that for clarity the two normonatremic categories are not shownBack to article page