Table 2.
Initial prespecified logistic regression models of death or dependency at one year after first-ever spontaneous ICH
| Independent variables | aOR | 95% Confidence interval | p value | Area under ROC curve | Akaike information criterion |
|---|---|---|---|---|---|
| Peri-hematomal edema volume | |||||
| Intercept | 0.017 | 0.00058–0.63 | 0.015 | 0.87 | 213.3 |
| PHE volume (per 10 mL) | 0.92 | 0.63–1.45 | 0.69 | ||
| ICH volume (per 10 mL) | 1.72 | 1.083–2.87 | 0.029 | ||
| Age (per year) | 1.072 | 1.04–1.11 | <0.001 | ||
| IVH | 3.44 | 1.49–8.64 | 0.005 | ||
| Infratentorial | 1.89 | 0.64–6.56 | 0.27 | ||
| GCS 3–4 | |||||
| GCS 5–12 | 1.29 | 0.047–14.39 | 0.85 | ||
| GCS 13–15 | 0.45 | 0.019–4.062 | 0.54 | ||
| Edema extension distance | |||||
| Intercept | 0.010 | 0.00025–0.48 | 0.013 | 0.87 | 213.0 |
| EED (per cm) | 1.38 | 0.92–2.24 | 0.17 | ||
| ICH volume (per 10 mL) | 1.38 | 0.56–3.39 | 0.48 | ||
| Age (per year) | 1.070 | 1.040–1.10 | <0.001 | ||
| IVH | 3.49 | 1.51–8.75 | 0.005 | ||
| Infratentorial | 2.16 | 0.71–7.76 | 0.20 | ||
| GCS 3–4 | |||||
| GCS 5–12 | 1.20 | 0.44–13.4 | 0.90 | ||
| GCS 13–15 | 0.41 | 0.017–3.70 | 0.49 | ||
Adjusted odds ratio (OR) indicates adjusted risk of poor outcome (mRS 3–6) associated with increasing ICH or PHE volume (per 10 mL), OED (per cm), age (per year), in the presence of IVH or infratentorial ICH, or GCS group (vs. GCS 3–4).