Evidence map›Paper›PMID 35318236›Full record

ArticleBMJ open2022

Association of adolescents' independent mobility with road traffic injuries in Karachi, Pakistan: a cross-sectional study.

Uzma Rahim Khan, Junaid Razzak, Martin Gerdin Wärnberg

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.6field-weighted citation impact, top 18% of its field
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

1 citing paper in PubMed, 8 citations in OpenAlex.

  1. Article
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

3 authors at 2 institutions in 3 countries.

Uzma Rahim KhanDepartment of Global Public Health, Karolinska Institutet, Stockholm, Sweden uzma.khan@ki.se.ORCID 0000-0002-7706-6572
Junaid RazzakDepartment of Emergency Medicine, New York Presbyterian Weill Cornell Medicine, New York City, New York, USA.
Martin Gerdin WärnbergDepartment of Global Public Health, Karolinska Institutet, Stockholm, Sweden.ORCID 0000-0001-6069-4794
Aga Khan University · PKKarolinska University Hospital · SE

Funding

JHU-Afghanistan-Pakistan Collaborative Trauma and Injury Research TrainingD43TW007292 · FIC · JOHNS HOPKINS UNIVERSITY · PI Nadeem Ullah Khan, Junaid Abdul Razzak · 2005 to 2026
$4.7M
FIC NIH HHS D43 TW007292
6 · The paper itself

Abstract

objectiveParticipation in walking, cycling and taking public transportation without adult supervision is defined as independent mobility of children and adolescents. The association between adolescents' independent mobility and road traffic injury (RTI) is unclear. The purpose of this study is to determine measures of adolescents' independent mobility associated with RTIs in an urban lower middle-income setting. STUDY

designCross-sectional survey.

settingSchools in Karachi, Pakistan.

participantsAdolescents aged 10-19 years in grades 6-10 were enrolled from private and public schools. OUTCOME: Any self-reported lifetime RTI sustained as a pedestrian, as a cyclist or while in a car or another vehicle that resulted in any first aid at home/school or consultation in a healthcare setting. EXPOSURE: Self-reported independent mobility was assessed by four variables. (1) Any travel companion from school to home on the survey day, (2) parental permission to cross main roads alone, (3) parental permission to travel by public bus alone and (4) activity/activities outside the home on the previous weekend alone.

resultsData from 1264 adolescents, 10-19 years old, were included. Most were females (60%). Adolescents who had parental permission to cross main roads alone (adjusted OR (aOR) 1.39; 95% CI 1.04 to 1.86) and who participated in one or more activities outside the home alone on the previous weekend (aOR 2.61; 95% CI 1.42 to 5.13) or participated in a mixture of activities with and without adult accompaniment (aOR 2.50; 95% CI 1.38 to 4.89) had higher odds of RTIs.

conclusionsParental permission to cross main roads alone and participation in activity/activities outside the home on the previous weekend alone were two measures of independent mobility associated with higher odds of RTIs among adolescents. The study provides an understanding of the risk posed by adolescents' independent mobility in road traffic environments.

Indexed as

PedestriansWounds and InjuriesAccidents, TrafficAdolescentAdultChildCross-Sectional StudiesFemaleHumansPakistanSchoolsWalkingYoung Adultcommunity child healthepidemiologypublic health

Identifiers

PMID35318236
PMCPMC8943767
OpenAlexW4221113066

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.