Evidence map›Paper›PMID 30791510›Full record

ArticleInternational journal of environmental research and public health2019

Warning against Critical Slopes in Agriculture: Comprehension of Targeted Safety Signs in a Group of Machinery Operators in Italy.

Lucia Vigoroso, Federica Caffaro, Eugenio Cavallo

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Review
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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.

Lucia VigorosoInstitute for Agricultural and Earthmoving Machines (IMAMOTER), National Research Council of Italy (CNR), Strada delle Cacce, 73⁻10135 Torino, Italy. l.vigoroso@ima.to.cnr.it.
Federica CaffaroInstitute for Agricultural and Earthmoving Machines (IMAMOTER), National Research Council of Italy (CNR), Strada delle Cacce, 73⁻10135 Torino, Italy. f.caffaro@ima.to.cnr.it.ORCID 0000-0003-3911-5924
Eugenio CavalloInstitute for Agricultural and Earthmoving Machines (IMAMOTER), National Research Council of Italy (CNR), Strada delle Cacce, 73⁻10135 Torino, Italy. eugenio.cavallo@cnr.it.ORCID 0000-0002-2759-9629

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Steep slopes are the main cause of rollover incidents in agriculture. Targeted safety signs have been developed to warn machinery operators against risky slopes. However, machinery user's manuals and road signs report information regarding slope steepness in two different ways, by using the tilt angle in degrees and the slope percentage, respectively. In this study, we investigated the comprehension of safety signs depicting critical slopes, either in degrees or as percent values in a group of Italian agricultural machinery operators while considering the possible influence of previous experience with agricultural machinery, previous incidents, and on-farm occupation. Eighteen tractor and self-propelled machinery operators were administered graphical representations of seven slope angles in a randomized order and then were asked to estimate the slope steepness as both a tilt angle and a slope percentage. The participants tended to overestimate slope steepness in degrees, whereas the opposite was true for percentages. Farmers who were previously involved in a machinery-related incident were more accurate in their estimates. The present results raise some considerations regarding the need to redesign safety communication and to promote targeted training interventions.

Indexed as

AgricultureComprehensionFarmsOccupational HealthAccidents, OccupationalCommunicationFarmersFemaleHumansItalyLanguageMaleagricultureinjury riskoccupational safetyroad sign comprehensionslope anglewarning sign

Identifiers

PMID30791510
PMCPMC6407100

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.