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Table 4 Association between different ACAG levels and 30-day all-causes mortality with AMI

From: Association between albumin corrected anion gap and 30-day all-cause mortality of critically ill patients with acute myocardial infarction: a retrospective analysis based on the MIMIC-IV database

 

ACAG (mmol/l)

HR (95% CI)

P value

P for trend

Unadjusted

  

 < 0.0001

 T1: ACAG < 17.50

Ref

  

 T2: 17.50 ≤ AG < 21.75

1.35 (1.02, 1.79)

0.0339

 

 T3: ACAG ≥ 21.75

2.22 (1.72, 2.87)

 < 0.0001

 

 Continuous

1.05 (1.04, 1.07)

 < 0.0001

 

Modle I

  

 < 0.0001

 T1: ACAG < 17.50

Ref

  

 T2: 17.50 ≤ AG < 21.75

1.36 (1.03, 1.80)

0.0307

 

 T3: ACAG ≥ 21.75

2.38 (1.84, 3.07)

 < 0.0001

 

 Continuous

1.07 (1.05, 1.08)

 < 0.0001

 

Modle II

  

 < 0.0005

 T1: ACAG < 17.50

Ref

  

 T2: 17.50 ≤ AG < 21.75

1.17 (0.83, 1.66)

0.3640

 

 T3: ACAG ≥ 21.75

1.75 (1.24, 2.47)

0.0013

 

 Continuous

1.05 (1.02, 1.07)

 < 0.0001

 
  1. Unadjusted model adjust for: None
  2. Modle I adjust for: age, gender, ethnicity
  3. Modle II adjust for: age, gender, ethnicity, weight, AF, hyperlipidemia, CCI, MV, heart rate, SBP, DBP, SPO2, Creatinine, Glucose, Sodium, Potassium, Platelets, WBC, RBC, Hb, ALT, CK-MB, Hypertension, Stroke, Bleeding, Vasoactive drugs, β-blockers, Troponin-T, CABG, PCI
  4. Abbreviations: HR Hazard ratio, CI Confidence interval
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