Towards zero deaths: Developing the population laboratory of traffic in Kashan, a study protocol on reducing traffic accidents and related deaths
Bibliographic record
Abstract
Background: Road safety is a major concern, with annual road injuries causing 1.19 million deaths and 50 million physical injuries. Localized studies in each country can lead to informed decisions based on scientific evidence, reducing the severity of traffic accidents.Objectives: This study aims to prevent accidents and incidents in alignment with the second Decade of Action for Road Safety, closely supporting the objective of achieving zero deaths in the region.Methods: This community trial study is one of the new initiatives addressing the issue of traffic accidents. It aims to implement programs and intervention measures to reduce traffic accidents and their resulting injuries and fatalities through educational, research, and executive approaches. The study will commence in the city of Kashan, which covers an area of 77 square kilometers. This area includes residential neighborhoods, the Ravand industrial zone, and labor and university towns, such as the universities of medical sciences, the University of Kashan, technical universities, Islamic Azad University, and affiliated institutions. Therefore, the studied community encompasses all inhabitants of the region, including urban, suburban, and rural residents, as well as motorists traversing key routes, including the highway, the old Qom-Kashan road (from Mashkat to Kashan), and Qutb Ravandi Boulevard along with its connecting roads. The study will continue until the end of 2030, with a comprehensive summary of the results to be published in prestigious journals and presented at scientific conferences.Conclusion: Effective solutions to prevent traffic accidents, mitigate the severity of incidents, and ultimately reduce injuries and fatalities will be explored based on field studies in the target area and in accordance with solutions presented at the international level, considering urban and regional conditions. After identifying suitable solutions and adapting them to local contexts, they will be prioritized for implementation, coordinated with the relevant organizations involved in the initiative.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.061 | 0.053 |
| Meta-epidemiology (narrow) | 0.001 | 0.002 |
| Meta-epidemiology (broad) | 0.002 | 0.002 |
| Bibliometrics | 0.003 | 0.002 |
| Science and technology studies | 0.004 | 0.002 |
| Scholarly communication | 0.002 | 0.003 |
| Open science | 0.003 | 0.004 |
| Research integrity | 0.003 | 0.004 |
| Insufficient payload (model declined to judge) | 0.035 | 0.008 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".