An Open Access Journal
Parameter | Category | Count (proportion) |
---|---|---|
(i) Dependent variables | ||
Year | 2015 | 503 (25.2%) |
2016 | 520 (26.1%) | |
2017 | 517 (25.9%) | |
2018 | 455 (22.8%) | |
Injury severity | 1-No injuries | 68 (3.4%) |
2-Slight injury | 1375 (68.9%) | |
3-Severe injury | 513 (25.7%) | |
4-Fatality | 39 (2.0%) | |
(ii) Categorical variables | ||
Pedestrian age | 0-Less than 15 years old | 147 (7.4%) |
1–15- 65 years old | 1245 (62.4%) | |
2-More than 65 years old | 603 (30.2%) | |
Driver circumstances | 1-Delayed detection of danger | 86 (4.3%) |
2-Disregarding the advantage of passing | 146 (7.3%) | |
3-Disregarding the light sign | 77 (3.9%) | |
4-Disregarding the light sign—pedestrian | 128 (6.4%) | |
5-Driving at an insufficient distance | 5 (0.2%) | |
6-Improper detour | 9 (0.5%) | |
7-Improper inclusion in traffic | 25 (1.2%) | |
8-Improper driving(overtaking/reversing/passing/speed/turning) | 281 (14.1%) | |
9-Negligent handling of the vehicle | 16 (0.8%) | |
10-Non-use of a marked pedestrian crossing | 67 (3.4%) | |
11-Other driver mistake | 720 (36.1%) | |
12-Other pedestrian mistake | 97 (4.9%) | |
13-Speed inappropriate for conditions | 337 (16.9%) | |
14-The unexpected appearance of danger on the road | 1 (0.01%) | |
Vehicle type | 1-Bicycle | 28 (1.4%) |
2-Personal automobile | 1428 (71.6%) | |
3-Bus/truck/tram | 132 (6.6%) | |
4-Motorcycle | 49 (2.5%) | |
0-Unknown | 358 (17.9%) | |
Intersection type | 0-Y-intersection | 118 (5.9%) |
1-T-intersection | 919 (46.1%) | |
2-Four-intersection | 907 (45.5%) | |
3-Roundabout | 51 (2.5%) | |
Road conditions | 0-Dry | 1506 (75.5%) |
1-Wet (including snow) | 482 (24.2%) | |
2-Other | 7 (0.3%) | |
Speed limit | 0 < 50 km/h | 168 (8.4%) |
1 = 50 km/h | 1755 (88.0%) | |
2 > 50 km/h | 72 (3.6%) | |
Visibility conditions | 0-Day | 1368 (68.6%) |
1-Dawn/twilight | 49 (2.4%) | |
2-Night | 578 (29.0%) | |
Public lighting | 0-In operation | 923 (46.2%) |
1-Out of order | 1037 (51.9%) | |
2-No lighting | 35 (1.8%) | |
Weather conditions | 1-Clear(brightly, cloudy) | 1663 (83.3%) |
2-Rain/snow | 311 (15.6%) | |
3-Fog | 21 (1.1%) | |
Condition of vertical signalization | 0-Good | 1947 (97.6%) |
1-Bad/damaged | 6 (0.3%) | |
2-No vertical signalization | 42 (2.1%) | |
Condition of horizontal signalization | 0-Good | 1936 (97.0%) |
1-Bad/deficient | 13 (0.7%) | |
2-No horizontal signalization | 46 (2.3%) |
Mean | SD | Min | Max | ||
---|---|---|---|---|---|
(iii) Continuous variables | |||||
Total vehicle | Total vehicles involved | 1.02 | 0.16 | 1 | 4 |
NoPT | No. of participants in total | 2.13 | 0.46 | 1 | 7 |
NoPD | No. of participants dead | 0.02 | 0.14 | 0 | 2 |
NoPS | No. of participants slightly injured | 0.26 | 0.45 | 0 | 2 |
NoPI | No. of participants severely injured | 0.74 | 0.53 | 0 | 4 |
NoPN | No. of participants no injuries | 1.10 | 0.45 | 0 | 6 |
(iv) Indicator variables | |||||
Day | 1 = Weekday, 0 = weekend | 0.83 | 0 | 1 | |
Gender | 1 = Male, 0 = Female | 0.37 | 0 | 1 | |
Alcohol | 1 = Yes, 0 = No | 0.03 | 0 | 1 | |
Environment | 1 = Environment arranged, 0 = poorly or deficiency in environment | 0.98 |