Table 4

Covariates in multivariable logistic regression model for death within 28 days of positive SARS-CoV-2 test, March 2020–January 2021, England

VariableLevelsAdjusted OR95% CIP value*
SexFemaleReference<0.0001
Male1.871.72 to 2.03
EthnicityWhiteReference0.11
Asian1.150.98 to 1.33
Black1.250.99 to 1.56
Other0.950.66 to 1.34
IMD decile10Reference<0.0001
11.481.22 to 1.79
21.371.14 to 1.64
31.391.15 to 1.67
41.281.06 to 1.54
51.21 to 1.45
60.990.82 to 1.19
71.140.95 to 1.38
81.31.08 to 1.58
91.030.85 to 1.25
RegionSouth WestReference0.17
East Midlands1.361.1 to 1.68
East of England1.331.09 to 1.63
London1.291.06 to 1.58
North East1.311.03 to 1.67
North West1.211 to 1.47
South East1.291.06 to 1.56
West Midlands1.31.07 to 1.59
Yorkshire and Humber1.210.98 to 1.5
Month of specimenAugust 2020Reference<0.0001
March 202011.235.84 to 22.82
April 20207.714.09 to 15.38
May 20202.491.3 to 5.02
June 20202.041 to 4.35
July 20201.420.57 to 3.57
September 20201.390.69 to 2.93)
October 20201.440.76 to 2.87
November 20201.871 to 3.72
December 20202.331.24 to 4.61
January 20212.361.26 to 4.67
  • *Assessed by likelihood ratio test for significance of variables included in the model.

  • IMD, Index of Multiple Deprivation.