Table 2 Full results from final model
From: Including random centre effects in design, analysis and presentation of multi-centre trials
Covariate | Point estimate | Standard error | 95% CI | P value |
|---|---|---|---|---|
Treatment (active) | 0.89 | 0.042 | 0.81 to 0.98 | 0.014 |
Time from injury (> 1–3 h) | 0.86 | 0.054 | 0.76 to 0.97 | 0.015 |
Time from injury (> 3 h) | 0.75 | 0.051 | 0.66 to 0.86 | < 0.0001 |
Age (years) | 0.99 | 0.007 | 0.98 to 1.01 | 0.332 |
Age2 | 1.00 | 0.00008 | 1.00 to 1.00 | < 0.0001 |
SBP (mmHg) | 0.93 | 0.004 | 0.93 to 0.94 | < 0.0001 |
SBP2 | 1.00 | 0.00002 | 1.00 to 1.00 | < 0.0001 |
GCS (moderate) | 0.21 | 0.015 | 0.18 to 0.24 | < 0.0001 |
GCS (mild) | 0.07 | 0.004 | 0.06 to 0.08 | < 0.0001 |
Injury type (penetrating) | 0.81 | 0.054 | 0.71 to 0.93 | 0.002 |