1. Volume 83, Issue 4, Pages 700-706 (April 2013)
Mild hyponatremia is associated with an increased risk of death in an ambulatory setting 
Fabrice Gankam-Kengne, Colby Ayers, Amit Khera, James de Lemos, Naim M. Maalouf 
Kidney International 
Volume 83, Issue 4, Pages (April 2013)
DOI: /ki
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2. Figure 1
Kaplan–Meier cumulative hazard curves for mortality for patients with and without hyponatremia.
Kidney International  , DOI: ( /ki )
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3. Figure 2
Spline curve of hazard ratio for overall mortality according to the baseline serum sodium (corrected for glucose). (a) Unadjusted hazard ratio. (b) Adjusted hazard ratio.
Kidney International  , DOI: ( /ki )
Copyright © 2013 International Society of Nephrology Terms and Conditions

4. Figure 3
Unadjusted hazard ratio (HR) for mortality in the whole population and selected subgroups. CHF, congestive heart failure; eGFR, estimated glomerular filtration rate. Comorbidities include presence of cirrhosis, CHF, cancer, eGFR <60ml/min per 1.73m2, or use of diuretics. The P-value for interaction was >0.05 in all subgroups studied.
Kidney International  , DOI: ( /ki )
Copyright © 2013 International Society of Nephrology Terms and Conditions