n | GOSE* at 5–7 year follow up (%) | |||||||
---|---|---|---|---|---|---|---|---|
Dead | Lower SD | Upper SD | Lower MD | Upper MD | Lower GR | Upper GR | ||
*SD, severe disability; MD, moderate disability; GR, good recovery. | ||||||||
Age at injury | ||||||||
⩽40 years | 167 | 15 | 5 | 5 | 19 | 13 | 17 | 26 |
>40 years | 167 | 54 | 10 | 6 | 8 | 4 | 8 | 11 |
Sex | ||||||||
Male | 266 | 33 | 6 | 5 | 14 | 8 | 14 | 20 |
Female | 68 | 38 | 10 | 7 | 10 | 12 | 9 | 13 |
Initial severity (GCS) | ||||||||
Mild (13–15) | 234 | 36 | 3 | 6 | 12 | 10 | 11 | 21 |
Moderate (9–12) | 60 | 32 | 13 | 3 | 8 | 7 | 20 | 17 |
Severe (<9) | 33 | 24 | 21 | 6 | 30 | 0 | 15 | 3 |
Missing | 7 | 43 | 14 | 0 | 14 | 14 | 14 | 0 |
Previous head injury | ||||||||
No/missing | 226 | 33 | 7 | 3 | 15 | 8 | 14 | 20 |
Yes | 108 | 38 | 7 | 10 | 10 | 9 | 11 | 14 |
Previous other brain injury | ||||||||
No/missing | 282 | 32 | 6 | 6 | 15 | 9 | 14 | 20 |
Yes | 52 | 50 | 15 | 4 | 8 | 4 | 8 | 12 |
Social deprivation rating at 5–7 years | ||||||||
Lower deprivation (⩽7) | 159 | 28 | 8 | 5 | 17 | 9 | 14 | 19 |
Higher deprivation (>7) | 144 | 44 | 5 | 6 | 11 | 8 | 11 | 16 |
Missing | 31 | 23 | 13 | 6 | 6 | 10 | 16 | 26 |