Skip to main content

Table 3 Hazard ratios for all-cause mortality risk factors in insomnia patients

From: Lower serum sodium levels predict poor clinical outcomes in patients with insomnia

  All-cause mortality
HR (95% CI) P
Tertiles of serum sodium (ref. serum sodium 138.0–140.9 mg/dL)   < 0.001
 Serum sodium < 138.0 mg/dL 2.99 (1.40–6.39)  
 Serum sodium ≥141.0 mg/dL 0.36 (0.42–1.03)  
Acute kidney injury (ref. No) 3.70 (1.99–6.90) <  0.001
  1. HR hazard ratio, CI confidence interval
  2. Adjusted for age, Hemoglobin, albumin, tertiles of serum sodium, Charlson comorbidity index score, acute kidney injury
  3. AIC = 468.49, BIC = 473.84, AUC(c-index) = 0.742