Evidence map›Paper›PMID 41150485›Full record

ArticleSports (Basel, Switzerland)2025

Laboratory Analysis of Backpack Design and Walking Gradient Effects on Gait Kinetics and Kinematics.

Timothy Grigg, Natalia Kabaliuk, Sibi Walter

Abstract read
In one paragraph

Article in Sports (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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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

3 authors.

Timothy GriggFaculty of Health, University of Canterbury, Christchurch 8041, New Zealand.
Natalia KabaliukDepartment of Mechanical Engineering, University of Canterbury, Christchurch 8041, New Zealand.
Sibi WalterFaculty of Health, University of Canterbury, Christchurch 8041, New Zealand.ORCID 0000-0002-7480-5296

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHeavy backpacks are carried by hikers during prolonged trekking trips. A backpack's design could impact a hiker's gait kinematics and kinetics.

objectiveWe aimed to assess the impact of backpack designs on lumbar extension (LE) and centre of pressure (COP) during walking.

methodsParticipants (

resultsThe observed differences in an individual's LE and COP across all three gradients were statistically (a = 0.05) significantly less when using a BBP compared to a TBP.

conclusionComparative analysis revealed that the BBP's anterior-posterior loading system closely replicated the gait pattern of unloaded walking across the observed gradients. These findings suggest that hikers using a BBP may exhibit a gait resembling unloaded gait in comparison to a TBP gait.

Indexed as

gait analysislumbarpostural balancewalking

Identifiers

PMID41150485
PMCPMC12567753

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Registered trials

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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.