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Table 3 Comparison of all-cause mortality among different groups

From: Relationship between blood urea nitrogen to serum albumin ratio and short-term mortality among patients from the surgical intensive care unit: a population-based real-world study

Characteristics

B/A

χ2

P

 < 3.67 (n = 676)

3.67–5.52 (n = 667)

5.52–9.69 (n = 672)

 > 9.69 (n = 671)

30-day mortality, n(%)

60 (8.87)

106 (15.89)

112 (16.67)

195 (29.06)

97.957

 < 0.001

90-day mortality, n(%)

90 (13.31)

138 (20.69)

157 (23.36)

253 (37.70)

116.310

 < 0.001

  1. B/A blood urea nitrogen to serum albumin ratio
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BMC Anesthesiology

ISSN: 1471-2253

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