Evidence map›Paper›PMID 40533144›Full record

ArticleInjury prevention : journal of the International Society for Child and Adolescent Injury Prevention2025

Second downward trend in global road traffic deaths.

Meleckidzedeck Khayesi, Kacem Iaych

Abstract read
In one paragraph

Article in Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Meleckidzedeck KhayesiDepartment of Social Determinants of Health, Safety and Mobility Unit, World Health Organization, Geneva, Switzerland.ORCID 0000-0002-2335-4077
Kacem IaychDepartment of Social Determinants of Health, Safety and Mobility Unit, World Health Organization, Geneva, Switzerland iaychk@who.int.ORCID 0000-0002-3597-1101

Funding

World Health Organization 001
6 · The paper itself

Abstract

objectiveTo describe the characteristics of a second downward trend in the rate of global road traffic deaths, measured by the number of road traffic deaths per 100 000 population.

methodsA smoothing function was fitted to scatter plot distributions of road traffic deaths per 100 000 population for each of the 16 countries that had revealed a second downward trend to determine the types of patterns in the declining rate of road traffic fatalities.

resultsA second wave of a downward trend in the rate of road traffic deaths has been detected in 16 countries in the period 1990-2021. The first wave of a downward trend in road traffic deaths occurred in the 1970s in Western Europe, the USA and Australia.

conclusionsA shift has occurred in the upward trend in the rate of road traffic deaths in 16 countries. This shift or bend represents a second wave in the downward trend in the rate of global road traffic deaths.

Indexed as

Accidents, TrafficGlobal HealthHumansPlanningPolicy analysisTime series

Identifiers

PMID40533144
PMCPMC12772548

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.