Time of day to start diagnostic DSA if treatment is scheduled for the following day
| % Started | |||||||
|---|---|---|---|---|---|---|---|
| At Night | Not at All | 6 pm | 7 pm | 8 pm | 9 pm | After 9 pm | |
| University hospital | 13 | 58 | 4 | 0 | 13 | 8 | 17 |
| Maximum care hospital | 5 | 50 | 9 | 5 | 9 | 14 | 14 |
| Specialist hospital | 0 | 44 | 11 | 11 | 22 | 0 | 11 |
| All | 7 | 53 | 7 | 4 | 13 | 9 | 15 |