Research Article

Admission Serum Ionized and Total Calcium as New Predictors of Mortality in Patients with Cardiogenic Shock

Figure 2

Association of admission serum calcium levels with 30-day mortality in restricted cubic spline models. (a) Serum iCa levels and mortality (b) Serum tCa levels and mortality. The red and blue lines represent the estimated Log HR and the 95% CI, respectively. Abbreviation: HR: hazard ratio; CI: confidence interval; iCa: ionized calcium; tCa: total calcium.
(a)
(b)