| Â | Patients scoring above clinical cut-off (HADS, PTSS-10) or with scores equating to cognitive impairment (CANTAB) |
|---|
Follow-up at 3 months | Follow-up at 6 months | Follow-up at 12 months |
|---|
HADS, no. (%) |
 Anxiety | 5 (9) | 5 (10) | 1 (2) |
 Depression | 7 (12) | 5 (10) | 4 (10) |
PTSS-10, no. (%) | 6 (11) | 4 (6) | 2 (5) |
CANTAB, no. (%) | 20 (34) | 9 (18) | 7 (16) |
- Patients were divided into cases and non-cases based on validated clinical cut-offs (HADS and PTSS-10) or by meeting criteria for objective cognitive impairment based on CANTAB scores. Objective cognitive impairment was defined as a score above − 1.5 standard deviations from the norm in three or more outcome measures or scoring above − 2.0 standard deviations from the norm in two or more outcome measures. Objective cognitive impairment (CANTAB) decreased in the cohort over time
- HADS Hospital Anxiety and Depression Scale, PTSS-10 Post-Traumatic Symptoms Scale, CANTAB Cambridge Neuropsychological Test Automated Battery
