Evidence map›Paper›PMID 30463581›Full record

SynthesisThe international journal of behavioral nutrition and physical activity2018

Health benefits of electrically-assisted cycling: a systematic review.

Jessica E Bourne, Sarah Sauchelli, Rachel Perry, Angie Page, Sam Leary, Clare England, Ashley R Cooper

Registry-linked trialOpen access · goldAbstract readSystematic Review
In one paragraph

Synthesis in The international journal of behavioral nutrition and physical activity, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07114991 (Effects of Pedal-Assist E-Bike Commuting on Cardiometabolic Health, Physical Activity, and Psychological Well-Being in Overweight College Students), which is not on this map. Cited by 40 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 4 pooled it
18.0field-weighted citation impact, top 1% 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.

NCT07114991 naactive not recruitingnot on this mapstarted 2025, after this paper: background citation

Effects of Pedal-Assist E-Bike Commuting on Cardiometabolic Health, Physical Activity, and Psychological Well-Being in Overweight College Students

TypeinterventionalSponsorUniversity of Wisconsin, River FallsRan2025 to 2027Enrolled60ConditionsObesity &Amp, Overweight, Sedentary Behaviors, Cardiometabolic RiskArmsE-Bike Commuting
3 · Its place in the literature

Who cites it

40 citing papers in PubMed, 4 syntheses or guidelines pooled it, 146 citations in OpenAlex.

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  8. [Barriers to cycling for transportation: findings from the population-based survey "Health in Germany"].Bundesgesundheitsblatt, Gesundheitsforschung, Gesundheitsschutz · 2026
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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

7 authors at 1 institution in 1 country.

Jessica E BourneCentre for Exercise, Nutrition and Health Sciences, School of Policy Studies, University of Bristol, 8 Priory Road, Bristol, BS8 1TZ, UK. jessica.bourne@bristol.ac.uk.ORCID 0000-0002-8213-5376
Sarah SauchelliNIHR Bristol Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust and University of Bristol, Bristol, UK.
Rachel PerryNIHR Bristol Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust and University of Bristol, Bristol, UK.
Angie PageCentre for Exercise, Nutrition and Health Sciences, School of Policy Studies, University of Bristol, 8 Priory Road, Bristol, BS8 1TZ, UK.
Sam LearyNIHR Bristol Biomedical Research Centre, University Hospitals Bristol NHS Foundation Trust and University of Bristol, Bristol, UK.
Clare EnglandCentre for Exercise, Nutrition and Health Sciences, School of Policy Studies, University of Bristol, 8 Priory Road, Bristol, BS8 1TZ, UK.
Ashley R CooperCentre for Exercise, Nutrition and Health Sciences, School of Policy Studies, University of Bristol, 8 Priory Road, Bristol, BS8 1TZ, UK.
University Hospitals Bristol NHS Foundation Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundElectrically assisted bicycles (e-bikes) have been highlighted as a method of active travel that could overcome some of the commonly reported barriers to cycle commuting. The objective of this systematic review was to assess the health benefits associated with e-cycling.

methodA systematic literature review of studies examining physical activity, cardiorespiratory, metabolic and psychological outcomes associated with e-cycling. Where possible these outcomes were compared to those from conventional cycling and walking. Seven electronic databases, clinical trial registers, grey literature and reference lists were searched up to November 2017. Hand searching occurred until June 2018. Experimental or observational studies examining the impact of e-cycling on physical activity and/or health outcomes of interest were included. E-bikes used must have pedals and require pedalling for electric assistance to be provided.

resultsSeventeen studies (11 acute experiments, 6 longitudinal interventions) were identified involving a total of 300 participants. There was moderate evidence that e-cycling provided physical activity of at least moderate intensity, which was lower than the intensity elicited during conventional cycling, but higher than that during walking. There was also moderate evidence that e-cycling can improve cardiorespiratory fitness in physically inactive individuals. Evidence of the impact of e-cycling on metabolic and psychological health outcomes was inconclusive. Longitudinal evidence was compromised by weak study design and quality.

conclusionE-cycling can contribute to meeting physical activity recommendations and increasing physical fitness. As such, e-bikes offer a potential alternative to conventional cycling. Future research should examine the long-term health impacts of e-cycling using rigorous research designs.

Indexed as

BicyclingPhysical FitnessElectronicsHumansTransportationE-bikeElectrically-assisted bicycleHealthPhysical activity

Identifiers

PMID30463581
PMCPMC6249962
OpenAlexW2901081419

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.