From: Antilock braking system effectiveness in prevention of road traffic crashes in Iran
Variables | Category | ABS | Percentage | Non-ABS | Percentage |
---|---|---|---|---|---|
Total RTC | 0 | 1059 | 86.0% | 2708 | 86.7% |
1 | 158 | 12.8% | 391 | 12.5% | |
2 | 12 | 1.0% | 22 | 0.7% | |
3 | 3 | 0.2% | 2 | 0.1% | |
Injurious RTC | 0 | 1223 | 99.3% | 3099 | 99.2% |
1 | 5 | 0.4% | 21 | 0.7% | |
2 | 3 | 0.2% | 2 | <0.1% | |
3 | 1 | 0.1% | 1 | <0.1% | |
Fatal RTC | 0 | 1232 | 100.0% | 3121 | 99.9% |
1 | 0 | 0.0% | 2 | 0.1% | |
Locality of RTC | Urban | 151 | 79.1% | 324 | 73.5% |
intercity | 40 | 20.9% | 117 | 26.5% | |
RTCs due to the brake failure | 0 | 1195 | 97.0% | 2971 | 95.1% |
1 | 37 | 3.0% | 147 | 4.7% | |
2 | 0 | 0.0% | 5 | 0.2% | |
Financial losses due to RTC (Mean ± SD; median) | 1179.9 ± 2377.4; 646.3 | 916.5 ± 1084.2; 538.6 |