Variable | n (% deaths) | HR (95% CI) | Adjusted HR (95% CI) |
---|---|---|---|
Age at index | 1.06 (1.04 to 1.09) | 1.05 (1.02 to 1.07) | |
Age at onset | |||
0–3 | 98 (7.1) | 1.0 (Referent) | 1.0 (Referent) |
4–11 | 110 (1.8) | 0.25 (0.05 to 1.20) | 0.26 (0.05 to 1.25) |
12–22 | 120 (6.7) | 0.99 (0.36 to 2.73) | 1.34 (0.43 to 4.24) |
≥23 | 98 (15.3) | 2.27 (0.92 to 5.56) | 1.83 (0.60 to 5.56) |
Gender | |||
Female | 244 (6.2) | 1.0 (Referent) | 1.0 (Referent) |
Male | 189 (9.5) | 1.54 (0.77 to 3.05) | 1.50 (0.73 to 3.08) |
Aetiology | |||
Unknown | 215 (5.1) | 1.0 (Referent) | 1.0 (Referent) |
Known | 218 (10.1) | 1.97 (0.96 to 4.07) | 2.17 (0.99 to 4.78) |
Number of AEDs failed | |||
0–3 | 126 (10.3) | 1.0 (Referent) | 1.0 (Referent) |
4–5 | 118 (6.8) | 0.63 (0.27 to 1.51) | 0.64 (0.26 to 1.57) |
6–7 | 91 (7.7) | 0.66 (0.27 to 1.64) | 0.64 (0.24 to 1.69) |
8 or more | 98 (4.1) | 0.35 (0.12 to 1.07) | 0.50 (0.16 to 1.62) |
Syndrome | |||
Focal | 357 (7.8) | 1.0 (Referent) | 1.0 (Referent) |
GGE | 25 (4.0) | 0.53 (0.07 to 3.88) | 1.15 (0.15 to 9.03) |
SGE | 46 (8.7) | 1.08 (0.38 to 3.08) | 4.28 (1.13 to 16.19) |
AEDs, antiepileptic drugs; GGE, genetic generalised epilepsy; SGE, symptomatic generalised epilepsy.