Table 3 Association between PNI and mortality in patients with sepsis.

From: Prognostic nutritional indices predict 60 day mortality in ICU patients with sepsis

PNI level

Model 1

Model 2

Model 3

HR (95% CI)

P-value

HR (95% CI)

P-value

HR (95% CI)

P-value

Q1

Ref.

 

Ref.

 

Ref.

 

Q2

0.67 (0.53–0.85)

0.001

0.66 (0.52–0.84)

0.001

0.76 (0.54–1.08)

0.122

Q3

0.39 (0.29–0.52)

< 0.001

0.43 (0.32–0.58)

< 0.001

0.47 (0.30–0.73)

0.001

  1. Model 1: unadjusted model;
  2. Model 2: adjusted by age, gender, race, and marital status;
  3. Model 3: adjusted by RBC, WBC, RDW, INR, PTT, neutrophils, platelets, hemoglobin, APSIII, SAPSII, SO2, PO2, PCO2, SPO2, temperature, antibiotics, glucocorticoids, dopamine, myocardial infarction, CHF, cerebrovascular disease, diabetes, and hypertension in addition to adjustments in Model 2.
  4. Note: Results are presented as HRs (95% CIs) from Cox regression analysis.
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