SynthesisJournal of community health2021
The Injuries and Helmet Use in Bike Share Programs: A Systematic Review.
Synthesis in Journal of community health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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.
Who cites it
4 citing papers in PubMed, 20 citations in OpenAlex.
- Pedal cyclist injuries: An epidemiological study from the National Trauma Registry of Iran.Journal of education and health promotion · 2026Article
- The escalating burden of cyclist road injuries among reproductive-aged women in china: a longitudinal and gender-specific analysis of the global burden of disease study 1990-2021.BMC public health · 2025Article
- Popular but precarious: low helmet use among shared micromobility program riders in San Francisco.Frontiers in public health · 2024Observational
- Effect of Acute Self-Myofascial Release on Pain and Exercise Performance for Cycling Club Members with Iliotibial Band Friction Syndrome.International journal of environmental research and public health · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To investigate the injury effects of bike share programs and the helmet usage status in bike share programs. We conducted a systematic review of peer reviewed scientific literature. Searches were conducted in three databases (Pubmed, Scopus, and Web of Science) on March 1 2020 to identify all articles on the injury incidence related to bike share programs and the helmet usage status in bike share programs. Titles, abstracts, and full-text articles were screened to identify all articles relevant to the themes by two authors independently, and discrepancies were resolved after discussion with the third author. Standardised data extraction and quality assessment (The Newcastle-Ottawa Scale) were implemented. A sum of 491 records after removing duplicates was identified, 181 fulltext articles were screened, and 13 studies were included in the review. The primary outcome are injuries of bike share users and unhelmeted rate among bike share users as well as the unhelmeted rate among personal bike users. Two studies evaluated the injuries related to bike share users, but have inconclusive results. A total of 11 studies reported the unhelmeted rates in bike share programs ranging from 36.0 to 88.9%. There is a significant change in bike injuries with the implementation of bike share programs. Moreover, the unhelmeted rate of bike share users was generally higher than that of personal bike users, which may result from helmets' accessibility and users' safety perception.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.