Evidence map›Paper›PMID 32863531›Full record

ArticleTribology international2020

Predicting Hydrodynamic Conditions under Worn Shoes using the Tapered-Wedge Solution of Reynolds Equation.

Sarah L Hemler, Danielle N Charbonneau, Kurt E Beschorner

Abstract read
In one paragraph

Article in Tribology international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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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

3 authors.

Sarah L HemlerDepartment of Bioengineering, University of Pittsburgh, 302 Benedum Hall, 3700 O'Hara Street, Pittsburgh, PA, USA.
Danielle N CharbonneauDepartment of Bioengineering, University of Pittsburgh, 302 Benedum Hall, 3700 O'Hara Street, Pittsburgh, PA, USA.
Kurt E BeschornerDepartment of Bioengineering, University of Pittsburgh, 302 Benedum Hall, 3700 O'Hara Street, Pittsburgh, PA, USA.

Funding

Preventing Slips in Food Service: Development of Tools for Shoe Selection and ReplacementR01OH010940 · OH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BESCHORNER, KURT E, SOMMERICH, CAROLYN M · 2015 to 2025
$3.1M
Biofidelic Slip-Testing Device for Measuring & Analyzing Shoe-Floor FrictionR43AR064111 · NIAMS · CROSSROADS CONSULTING, LLC · PI MOYER, BRIAN · 2013 to 2013
$150k
NIAMS NIH HHS R43 AR064111NIOSH CDC HHS R01 OH010940
6 · The paper itself

Abstract

Slips and falls are a leading cause of injuries in the workplace. The risk of slipping increases as shoe tread wears. Knowledge of the mechanics relating shoe wear to slip risk is needed to develop fall-prevention strategies. This research applies a rectangular, tapered-wedge bearing solution to worn shoes and compares the results to experimentally measured under-shoe fluid pressure results. Changes in the size of the shoe outsole worn region and fluid dispersion capabilities were recorded for four, slip-resistant shoes which were systematically abraded. The film thickness predicted by the solution correlated well with the measured force supported by the fluid. The results provide support that the tapered-wedge solution can be used to assess slip risk in worn shoes.

Indexed as

fluid dynamicsmixed lubricationshoe wearslips & falls

Identifiers

PMID32863531
PMCPMC7453827

What OpenQuestion holds

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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.