Related Experiment Video
Updated: Aug 5, 2026

07:15
Tactile Vibrating Toolkit and Driving Simulation Platform for Driving-Related Research
Published on: December 18, 2020
Road traffic accidents in Saudi Arabia
N J Shanks1, M Ansari, D al-Kalai
1Department of Accident and Emergency, King Khalid National Guard Hospital, Jeddah, Saudi Arabia.
Public Health
|January 1, 1994
Summary
Road traffic accidents (RTAs) in Saudi Arabia disproportionately affect young individuals, with no seat belt usage observed. Burst tires due to heat are a common cause, highlighting the need for safety measures.
Area of Science:
- Public Health
- Trauma Surgery
- Road Safety
Background:
- Road traffic accidents (RTAs) pose a significant health risk in Saudi Arabia, exacerbated by increasing vehicle numbers.
- The trauma burden from RTAs is substantial, particularly during Ramadan.
Purpose of the Study:
- To audit road traffic accidents in Saudi Arabia over a one-year period.
- To identify demographic patterns, causes, and contributing factors of RTAs.
- To provide recommendations for reducing RTA-related morbidity and mortality.
Main Methods:
- Retrospective audit of 361 RTA victims over one year.
- Data collection on victim demographics, injury patterns, seat belt usage, and accident causes.
- Analysis of contributing factors including vehicle condition and environmental elements.
Main Results:
- 16% of victims were under 10 years old, and 47% were between 11 and 30 years.
- No seat belt usage was recorded among accident victims.
- Burst tires due to intense heat were a common cause (39%) of accidents.
- Half of injured children were pedestrians.
- A male to female ratio of 4:1 was observed.
Conclusions:
- The findings underscore a critical need for enhanced road safety measures in Saudi Arabia.
- Implementing seat belt legislation and stricter enforcement is crucial for reducing RTA-related deaths and injuries.
- Addressing common causes like tire blowouts and improving pedestrian safety for children are essential.
Related Concept Videos
PD Controller: Design
In automotive engineering, car suspension systems often employ Proportional Derivative (PD) controllers to enhance performance. PD controllers are utilized to adjust the damping force in response to road conditions. A controller, acting as an amplifier with a constant gain, demonstrates proportional control, with output directly mirroring input.
Designing a continuous-data controller requires selecting and linking components like adders and integrators, which are fundamental in Proportional,...
Designing a continuous-data controller requires selecting and linking components like adders and integrators, which are fundamental in Proportional,...
Introduction Cardiac Emergencies
Cardiac emergencies are critical situations involving the heart that require immediate medical intervention to prevent severe complications or death. These emergencies often arise from underlying heart conditions that impair the heart's ability to function correctly.Types of Cardiac EmergenciesThe most common types of cardiac emergencies include Acute Coronary Syndrome (ACS), myocardial infarction (MI), cardiac arrest, and heart failure.Acute Coronary Syndrome (ACS)Acute Coronary Syndrome (ACS)...
Survey Safety
Surveying near highways, rough terrain, or power lines involves significant risks. Working along highways is particularly dangerous and requires the use of warning signs and flagmen. It is safest to avoid working directly on roads and use offsets whenever possible. When highway work is unavoidable, it must follow all safety guidelines. Surveyors should wear bright clothing, such as orange reflective vests, to ensure visibility to motorists, coworkers, and hunters. In construction zones, wearing...
Sight Distance in a Vertical Curve
Sight distance on vertical curves is critical in roadway design. It ensures drivers can see far enough ahead to identify and respond to hazards effectively. This directly impacts safety, driver comfort, and the overall efficiency of the transportation network.Vertical curves are classified into crest and sag curves based on their geometry. For crest curves, sight distance is determined by the line of sight between a driver's eye and a small object on the road's surface. Design parameters for...
Hazard Ratio
The hazard ratio (HR) is a widely used measure in clinical trials to compare the risk of events, such as death or disease recurrence, between two groups over time. It reflects the ratio of hazard rates—the instantaneous risk of the event occurring—between a treatment group and a control group. This measure provides valuable insights into the relative effectiveness of a treatment by assessing how the risk of an event differs between the two groups.
For example, in a clinical trial evaluating a...
For example, in a clinical trial evaluating a...

