Table 2

Adjusted ORs for DNR within 24 hours using multivariable logistic regression for ICH patients presenting at Salford Royal Hospital between 1 June 2013 and 31 may 2017

PredictorsAdjusted OR95% CIP value
(Intercept)0.000.00 to 0.01<0.001
Female1.440.93 to 2.250.104
Age1.101.08 to 1.12<0.001
ICH Volume1.011.01 to 1.02<0.001
modified Rankin Scale score=11.440.72 to 2.780.290
modified Rankin Scale score=21.120.51 to 2.370.763
modified Rankin Scale score=33.481.86 to 6.54<0.001
modified Rankin Scale score=48.133.35 to 20.71<0.001
modified Rankin Scale score=51.050.23 to 4.510.948
IVH1.400.80 to 2.460.237
Location: lobar1.530.64 to 3.850.356
Location: deep2.040.96 to 4.610.073
Anticoagulant1.330.75 to 2.340.324
Systolic BP (on admission)1.000.99 to 1.010.726
Onset to arrival (hours)0.990.97 to 1.000.113
GCS score (on admission)0.800.75 to 0.86<0.001
During implementation (vs before)0.450.26 to 0.750.002
After implementation (vs before)0.490.28 to 0.840.010
  • P values ‹ 0.05 are shown in bold.

  • BP, blood pressure; DNR, do-not-resuscitate; GCS, Glasgow Coma Scale; ICH, intracerebral haemorrhage; IVH, intraventricular haemorrhage.