Motorcycle injuries in a developing country and the vulnerability of riders, passengers, and pedestrians

Solagberu, Babatunde A.; Ofoegbu, Chima; Nasir, A; Ogundipe, Kolawole Olubunmi; Adekanye, A O; Abdur-Rahman, LO · 2006 · OpenAlex-citations

DOI: 10.1136/ip.2005.011221

archive: archived pipeline: cataloged verified

Get this paper ↗ (DOI — opens at the source; we link to it, we don't host it)

Summary

This study investigates the epidemiology, injury patterns, and vulnerability associated with motorcycle injuries (MCIs) in Nigeria, a developing country where road traffic injuries constitute a major public health burden. The research was motivated by the underreporting of MCIs in developing nations and the observed doubling of MCI incidence in Nigeria, driven by the popularity of motorcycles as commercial transport ("okada") due to poor road infrastructure and traffic congestion. The primary objective was to determine the scope of collisions, helmet usage rates, and injury types among victims to identify potential interventions for reducing morbidity and mortality. The researchers conducted a prospective study at the University of Ilorin Teaching Hospital in Nigeria from August 2004 to July 2005. They analyzed data from 112 MCI victims (99 males, 13 females; mean age 28.7 years) who presented to the surgical emergency room. Data collection included demographic information, injury host status (rider, passenger, or pedestrian), collision type, prehospital transport methods, arrival intervals, helmet use, and specific body regions injured. Outcome variables were assessed using the Injury Severity Score (ISS), Revised Trauma Score (RTS), and Probability of Survival (TRISS). The results indicated that MCIs accounted for 27.2% of all road traffic injuries treated at the hospital. Riders constituted the majority of victims (53.6%), followed by passengers (32.1%) and pedestrians (14.3%). Notably, none of the patients were wearing helmets at the time of injury. The most common collision type was motorcycle-other vehicle (40.6%), followed by motorcycle-pedestrian (23.4%). Extremity injuries (70.5%) and head injuries (63.4%) were the most prevalent injuries. Eight patients died; seven of these fatalities involved head injuries, and six had a TRISS indicating a greater than 50% probability of survival, suggesting preventable deaths. Additionally, 29.8% of survivors were discharged against medical advice, often to seek treatment from traditional bone setters. The study concludes that the high prevalence of head injuries and fatalities is directly linked to the complete absence of helmet use, exacerbated by non-enforcement of helmet laws and political reluctance. The authors argue that enforcing helmet laws and providing low-cost, heat-appropriate helmets are critical interventions. Furthermore, they suggest that improving school transportation systems could reduce injuries among students, who represented the largest victim demographic. The findings highlight the urgent need for stricter enforcement of safety regulations and improved healthcare accessibility to address the preventable mortality associated with motorcycle crashes in developing countries.

Provenance

The full processing record for this entry. Every stage of this paper's journey through the pipeline is logged — what ran, with which tool and model, how many attempts it took, and when it last completed.

Summary generated by qwen3.6-27b-prismaquant on 2026-06-26; verification: verified.

Topics

Ranked by relevance to this paper. Hover a topic for its definition.

• helmet protective
• vru crash typology
• motorcycle crash typology