Skip to main content
. 2019 Dec 21;17(1):96. doi: 10.3390/ijerph17010096

Table 1.

Factors related to cyclists and to other road users in injured cyclist collisions.

Variables Nº Total Cases % Cases Nº Cases Cyclists % Cases Cyclists Nº Cases Non Cyclists % Cases Non Cyclists Comments
Vehicle involved in an incident in which a cyclist was injured
Bicycle 7488 60.8% 7488 100.0% 0 0.0% Bicycle
Car 4262 34.6% 0 0.0% 4262 88.2% Car, van, SUV
Motorcycle 313 2.5% 0 0.0% 313 6.5% Moped, motorcycle (125 cc)
Lorry/truck 155 1.3% 0 0.0% 155 3.2% Truck, articulated truck, articulated vehicle
Bus 53 0.4% 0 0.0% 53 1.1% Minibus (up to 17 passengers), bus, articulated bus
Others 47 0.4% 0 0.0% 47 1.0% Other vehicles
Bicycle infrastructure present?
Yes 537 4.4% 527 7.0% 10 0.2% Footway bicycle lane, bicycle lane, protected bicycle lane, “Pista-bici” (cycle track shared with pedestrians)
No 5804 47.1% 3273 43.7% 2531 52.4%
Unknown 5977 48.5% 3688 49.3% 2289 47.4%
Zone
Urban 8740 71.0% 5138 68.6% 3602 74.6% Street
Inter-urban or urban highway 3572 29.0% 2344 31.3% 1228 25.4% Highway/motorway, road, secondary road
Traffic calming (30 kph or less)
Yes 1214 9.9% 702 9.4% 512 10.6% Residential, pedestrian areas, zone limited to 30 kph, any other area under speed reduction regulations
Others 6329 51.4% 3843 51.3% 2486 51.5% Peri-urban area, ring roads
Unknown 4769 38.7% 2937 39.2% 1832 37.9%
Intersection
Yes 5924 48.1% 3205 42.8% 2719 56.3% At a junction
No 6388 51.9% 4277 57.1% 2111 43.7% Not at a junction
Weather conditions
Clear 9329 75.7% 5606 74.9% 3723 77.1% Clear day, sunny, not cloudy
Other 759 6.2% 450 6.0% 309 6.4% Cloudy, light rain, heavy rain, hailing, snowing
Unknown 2230 18.1% 1432 19.1% 798 16.5%
Surface
Good 10,413 84.5% 6246 83.4% 4167 86.3% Dry and clean
Others 867 7.0% 596 8.0% 271 5.6% Sandy or gravel, wet, waterlogged or flooded, icy, snowy, oily, other
Unknown 1038 8.4% 646 8.6% 392 8.1%
Light
Good 10,072 81.8% 6189 82.7% 3883 80.4% Natural daylight
Others 2240 18.2% 1293 17.3% 947 19.6% Sunrise or sunset, night-time, without natural light, with artificial light or without artificial light or any light
Unknown 6 0.0% 6 0.1% 0 0.0%
Visibility
Good 3619 29.4% 2245 30.0% 1374 28.4% Good visibility
Others 861 7.0% 506 6.8% 355 7.3% Buildings, facilities or elements on the road, atmospheric factors, blinded by sun, artificial lighting or headlights of another vehicle, works, vegetation or trees, decorative elements, other objects on the road, panels and advertising, others
Unknown 7838 63.6% 4737 63.3% 3101 64.2%
Age
<18 818 6.6% 806 10.8% 12 0.2%
18–25 1234 10.0% 849 11.3% 385 8.0%
25–40 8357 67.8% 4800 64.1% 3557 73.6%
40–60 1648 13.4% 879 11.7% 769 15.9%
>60 261 2.1% 154 2.1% 107 2.2%
Gender
Men 9766 79.3% 6223 83.1% 3543 73.4%
Women 2468 20.0% 1223 16.3% 1245 25.8%
Unknown 84 0.7% 42 0.6% 42 0.9%
Driving licence
Yes 2682 21.8% 0 0.0% 2682 55.5% Correct driving licence
No 194 1.6% 0 0.0% 194 4.0% Not carrying a valid licence with them. Redeemed, inappropriate, timed out, cancelled or suspended, never had a licence, exhausted all licence points (in Spain there is a penalty points system for drivers)
Unknown 9442 76.7% 7488 100.0% 1954 40.5%
Seat-Belt
Yes 2935 23.8% 0 0.0% 2935 60.8% Seat-belt fastened
No 230 1.9% 0 0.0% 230 4.8% Seat-belt not fastened
Unknown or N/A 9153 74.3% 7488 100.0% 1665 34.5%
Helmet
Yes 3627 29.4% 3363 44.9% 264 5.5% Wearing a helmet or it was apparently expelled
No 2148 17.4% 2134 28.5% 14 0.3% Not wearing a helmet
Unknown 6543 53.1% 1991 26.6% 4552 94.2%
Infringement
No infraction 4402 35.7% 3119 41.7% 1283 26.6% No presumed infraction
Yes 2601 21.1% 1057 14.1% 1544 32.0% Not obeying the STOP sign, failing to "give away", not obeying the traffic light, not obeying generic priority rule, not respecting a signalised pedestrian crossing, not obeying the indications of an agent, not obeying other priority signs of way, partially invading the opposite direction, zigzagging, turning or changing direction illicitly, illicit driving in reverse gear, stopping without a due cause, not keeping the safety distance, stopping or parking when forbidden or dangerous, not indicating or wrongly indicating a manoeuvre, driving in the wrong direction, driving in a prohibited space, participating in unauthorised competitions or races
Unknown 5315 43.1% 3312 44.2% 2003 41.5%
Speed
No infraction 6249 50.7% 3764 50.3% 2485 51.4% Adequate speed
Yes 303 2.5% 248 3.3% 55 1.1% Inadequate speed for road conditions, exceeding the established speed or going too slowly/hindering circulation
Unknown 5766 46.8% 3476 46.4% 2290 47.4%
Other infringement
No infraction 4730 38.4% 2865 38.3% 1865 38.6% No infractions
Yes 201 1.6% 115 1.5% 86 1.8% Not using adequate lights, dazzling headlights, badly conditioned load, excess of load, load detachment, opening doors without precaution, excess of occupants, another infraction
Unknown 7387 60.0% 4508 60.2% 2879 59.6%
Responsible
No 3374 27.4% 2345 31.3% 1029 21.3% The driver/rider is not responsible
Yes 4359 35.4% 2181 29.1% 2178 45.1% The driver/rider is responsible
Unknown 4585 37.2% 2962 39.6% 1623 33.6%
Distraction
No 3071 24.9% 1951 26.1% 1120 23.2% No distracting factors
Yes 377 3.1% 214 2.9% 163 3.4% Use of mobile phone, use of hand-free devices, use of GPS devices, radio or music on, watching DVD or video device, wearing headphones, smoking, simultaneous driving activities (eating, drinking, finding objects…), interacting with other occupants, distracted by a previous collision, looking at the environment (landscape, advertising, signs...), lost in thought or absent minded, sleep, fatigue, sudden illness, indisposition
Unknown 8870 72.0% 5323 71.1% 3547 73.4%
Errors
No 3303 26.8% 2275 30.4% 1028 21.3% No errors
Yes 2044 16.6% 960 12.8% 1084 22.4% Failing to see a road sign, failing to see a vehicle/pedestrian/obstacle, not understanding a road sign or confused by it, hesitation or delay in making a decision, incorrect execution of a manoeuvre or inadequate manoeuvre, forgetting to signalise (with the vehicle indicators or lights…)
Unknown 6971 56.6% 4253 56.8% 2718 56.3%
Seriously injured or killed?
No 11521 93.5% 6711 89.6% 4810 99.6% Moderately injured or uninjured in the collision
Yes 797 6.5% 777 10.4% 20 0.4% Seriously injured or killed in the collision
Incident involving one or more motor vehicles?
Yes 9678 78.6% 4880 65.2% 4798 99.3% Motor vehicles involved in the collision
No 2608 21.2% 2608 34.8% 0 0.0% No motor vehicles involved in the collision