Table 2 The linear relationship between SBP, DBP and risk of 2-year mortality.

From: Admission blood pressure and mortality in acute aortic dissection: Southwest China multicenter retrospective cohort study

 

SBP (mmHg)

DBP (mmHg)

< 143.4

> 143.4

< 83.7

> 83.7

OR(95%CI)

0.994 (0.991–0.997)

1.017 (1.001–1.033)

0.953 (0.920–0.987)

1.028 (0.995–1.061)

P value

< 0.001

0.043

0.006

0.097

  1. Note: SBP refers to systolic blood pressure, DBP refers to diastolic blood pressure. OR refers to Odds ratio.
  2. Logistic regression adjusted for:
  3. Demographics: age, gender, and type of acute aortic dissection;
  4. Medical history: history of hypertension, coronary heart disease, type 2 diabetes mellitus, Marfan syndrome, heart bypass, heart valve replacement;
  5. Presenting signs and symptoms at admission: Heart rhythm, thoracodynia, back pain, celialgia, syncope, pericardial effusion, concomitant myocardial infarction, aortic aneurysm, aortic ulcer and intramural hematoma;
  6. Clinical biomarkers at admission: Red blood cell, Hemoglobin, White blood cell, Neutrophils, Lymphocyte, Fasting plasma glucose, Triglyceride, Total cholesterol, High density lipoprotein cholesterol, Low density lipoprotein cholesterol, Creatinine, Urine acid, C-Reactive Protein, N-terminal pro-B-type natriuretic peptide, High-sensitivity troponin T, D-dimmer, Left ventricular ejection fraction and Left ventricular end-diastolic diameter.
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