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Table 1 Characteristics of the study population

From: Factors influencing the accuracy of non-invasive blood pressure measurements in patients admitted for cardiogenic shock

Variables

n

85

Age, years

65.5 ± 12.6

Men, n (%)

66 (77.6)

Baseline characteristics

 Invasive systolic BP, mm Hg

120.2 ± 20.2

 Invasive diastolic BP, mm Hg

62.8 ± 11.6

 Invasive mean arterial pressure, mm Hg

82.0 ± 12.0

 Hs Troponin I, ng/l

84 (51–238)

 NT-proBNP, ng/l

3005 (587–8132)

 Serum lactate, mmol/l

1.7 (1.2–2.3)

 pH

7.33 ± 0.09

 Left ventricle ejection fraction, %

31.6 ± 4.9

 Glasgow coma scale, points

3 (3–14)

 Mechanical ventilation, n (%)

63 (74.1)

Outcome data

 Mortality in CCU, n (%)

12 (14.1)

 CPC at the time of discharge from CCU, points

1 (1–3)

  1. Values are mean ± standard deviation, numbers (percentage) or median (interquartile range). P for difference between groups was calculated using the Student t-test, Fisher exact test, or Wilcoxon test. CPC - Cerebral Performance Categories; CCU – cardiac care unit