Table 6. Subgroup analysis of cases in the periods 1993–2001 and 2002–2008.
| Former East German states | Former West German states | Total | ||||
| 1993–2001 | 2002–2008 | 1993–2001 | 2002–2008 | 1993–2001 | 2002–2008 | |
| (n=507) | (n=2090) | (n=6531) | (n=16435) | (n=7038) | (n=18525) | |
| Traffic accidents | 79.3% | 70.3% | 64.9% | 59.2% | 65.9% | 60.4% |
| (402) | (1469) | (4239) | (9722) | (4641) | (11191) | |
| Automobile accidents | 55.2% | 42.1% | 36.9% | 29.4% | 38.2% | 30.9% |
| (280) | (880) | (2412) | (4838) | (2692) | (5718) | |
| Computed tomography | 62.5% | 92.3% | 65.1% | 86.5% | 64.9% | 87.2% |
| (317) | (1929) | (4250) | (14218) | (4567) | (16147) | |
| Time from accident to arrival of emergency physician (min) | 19.0 | 18.8 | 16.4 | 17.6 | 16.6 | 17.8 |
| (12.3) | (13.1) | (12.3) | (12.7) | (12.3) | (12.7) | |
| Time from accident to hospital admission (min) | 78.2 | 75.5 | 67.3 | 69.0 | 68.1 | 69.8 |
| (34.3) | (35.4) | (31.7) | (35.9) | (32.0) | (35.9) | |
| Age (years) | 35.2 | 41.9 | 39.6 | 43.5 | 39.3 | 43.3 |
| (18.1) | (19.8) | (19.7) | (21.0) | (19.6) | (20.9) | |
For categorical variables the percentage and the number of cases (in parentheses) are given, for constant variables the mean and standard deviation (in parentheses)