Thirty-day survival curves for the rapid versus slow correction rate groups are not significantly different. Thirty-day survival curves for the rapid versus slow correction rate groups are not significantly different. Figure 1A and 1B represents admission and hospital-acquired hypernatremia patients respectively. Thirty-day survival patterns by rapid versus slow correction rate in patients with (A) admission and (B) hospital-acquired hypernatremia. Kinsuk Chauhan et al. CJASN 2019;14:656-663 ©2019 by American Society of Nephrology