Skip to main content

Table 3 Hazard ratio (95% confidence interval) of 30-day all-cause mortality according to G1 and G2 and G3

From: Association of lactate to albumin ratio and bicarbonate with short-term mortality risk in patients with acute myocardial infarction

Variable

Bicarbonate concentration

Model 1

Model 2

 

HR (95% CIs)

P-value

HR (95% CIs)

P-value

G1

1.0(Reference)

 

1.0(Reference)

 

G2

2.624(1.959—3.514)

< 0.001

1.934(1.425–2.624)

< 0.001

G3

1.549(0.971—2.471)

0.066

1.694(0.996–2.551)

0.052

  1. Model 1: univariable analysis, Model 2: multivariable analysis. G1: 22–27 mmol/L, G2: < 22 mmol/L, G3: > 27 mmol/L