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. Author manuscript; available in PMC: 2019 Jun 24.
Published in final edited form as: Int J Cardiol. 2016 Mar 22;212:237–241. doi: 10.1016/j.ijcard.2016.03.081

Table 3. Association between initial hypochloraemia and 3-month hyponatraemia in initially normonatriaemic patients.a*.

Without hyponatraemia after 3 months * Hyponatraemia after 3 months* P OR 95% CI
Without hypochloraemia with normonatraemia 62 (96.9%) 2 (3.1%) 0.034 15.5 1.7–140.6
Hypochloraemia with normonatraemia at admission   4 (66.6%) 2 (33.3%)

Association was calculated with Fisher exact test. OR = odds ratio; CI = confidence interval.

a

Without patients with initial hyponatraemia.