Estimated regression coefficients for invasive ventilation
| Complete model | Model excluding ethnicity | |||||
| Estimate | 95% CI | P value | Estimate | 95% CI | P value | |
| Ethnicity (black) | 10.3 | 1.4 to 224 | 0.0502 | |||
| IMD quintile | 0.61 | 0.223 to 1.45 | 0.293 | 0.426 | 0.174 to 0.865 | 0.0339 |
| BMI | 0.833 | 0.661 to 0.999 | 0.0753 | 0.873 | 0.702 to 1.04 | 0.169 |
| Age (months) | 1.01 | 0.993 to 1.03 | 0.303 | 1.01 | 0.992 to 1.02 | 0.418 |
| Gender (male) | 1.04 | 0.198 to 6.28 | 0.964 | 0.81 | 0.165 to 4.58 | 0.798 |
Likelihood ratio test when including ethnicity vs not including ethnicity p=0.04722.
BMI, body mass index; IMD, Index of Multiple Deprivation.