Skip to main content

Table 3 Relationship between SBP and mortality

From: The effect of blood pressure on mortality following out-of-hospital cardiac arrest: a retrospective cohort study of the United Kingdom Intensive Care National Audit and Research Centre database

SBP (mmHg)

Lowest SBP

Adjusted OR (95% CI)

Highest SBP

Adjusted OR (95% CI)

50

1.71 (1.53, 1.91)

–

60

1.44 (1.33, 1.55)

–

70

1.21 (1.16, 1.26)

–

80

1.04 (1.03, 1.06)

–

87

1 (reference category)

–

90

1.01 (1.00, 1.01)

–

100

1.13 (1.10, 1.16)

–

110

1.34 (1.26, 1.42)

1.16 (1.07, 1.27)

120

1.59 (1.45, 1.74)

1.11 (1.04, 1.18)

130

–

1.06 (1.02, 1.10)

140

–

1.02 (1.00, 1.03)

150

–

1.00 (1.00, 1.00)

153

–

1 (reference category)

160

–

1.01 (1.01, 1.02)

170

–

1.06 (1.04–1.08)

180

–

1.12 (1.09–1.16)

190

–

1.20 (1.14–1.26)

200

–

1.28 (1.19–1.37)

210

–

1.37 (1.25–1.50)

220

–

1.46 (1.31–1.63)

  1. Adjusted OR with 95% CI for the relationship between lowest and highest SBP and hospital mortality (excluding those who died within the first 24 h). Fields where no values are presented are those beyond the 1st and 99th centiles