Evidence map›Paper›PMID 32552017›Full record

ArticleAmerican journal of public health2020

Mandatory Bicycle Helmet Laws in the United States: Origins, Context, and Controversies.

Kathleen Bachynski, Alison Bateman-House

Abstract readHistorical Article
In one paragraph

Article in American journal of public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

2 authors.

Kathleen BachynskiKathleen Bachynski is with the Public Health Program at Muhlenberg College, Allentown, PA. Alison Bateman-House is with the Division of Medical Ethics and the Department of Population Health at New York University Grossman School of Medicine, New York, NY.
Alison Bateman-HouseKathleen Bachynski is with the Public Health Program at Muhlenberg College, Allentown, PA. Alison Bateman-House is with the Division of Medical Ethics and the Department of Population Health at New York University Grossman School of Medicine, New York, NY.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This article examines the origins and context of mandatory bicycle helmet laws in the United States. Localities began to enact such laws in the early 1990s, having experimented with helmet laws for motorcycles previously. As cycling became increasingly popular in the 1970s and 1980s because of a variety of historical trends, from improved cycle technology to growing environmental consciousness, cycling-related injuries also increased. Bicycle safety advocates and researchers alike were particularly troubled by head injuries. National injury surveillance systems and a growing body of medical literature on bicycle-related injuries motivated a number of physicians, cyclists, children, and other community members to advocate helmet laws, which they argued would save lives. Controversy over these laws, particularly over whether they should apply universally or only to children, raised public health ethics concerns that persist in contemporary debates over bicycle helmet policies. (

Indexed as

AdolescentAdultBicyclingChildCraniocerebral TraumaGovernment RegulationHead Protective DevicesHistory, 19th CenturyHistory, 20th CenturyHistory, 21st CenturyHumansUnited States

Identifiers

PMID32552017
PMCPMC7349454

What OpenQuestion holds

Textmetadata
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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.