Dataset Information

Exploring physical exposures and identifying high-risk work tasks within the floor layer trade.

ABSTRACT:

Introduction

Floor layers have high rates of musculoskeletal disorders yet few studies have examined their work exposures. This study used observational methods to describe physical exposures within floor laying tasks.

Methods

We analyzed 45 videos from 32 floor layers using Multimedia-Video Task Analysis software to determine the time in task, forces, postures, and repetitive hand movements for installation of four common flooring materials. We used the WISHA checklists to define exposure thresholds.

Results

Most workers (91%) met the caution threshold for one or more exposures. Workers showed high exposures in multiple body parts with variability in exposures across tasks and for different materials. Prolonged exposures were seen for kneeling, poor neck and low back postures, and intermittent but frequent hand grip forces.

Conclusions

Floor layers experience prolonged awkward postures and high force physical exposures in multiple body parts, which probably contribute to their high rates of musculoskeletal disorders.

SUBMITTER: McGaha J

PROVIDER: S-EPMC3999260 | biostudies-literature | 2014 Jul

REPOSITORIES: biostudies-literature

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Publications

Exploring physical exposures and identifying high-risk work tasks within the floor layer trade.

McGaha Jamie J Miller Kim K Descatha Alexis A Welch Laurie L Buchholz Bryan B Evanoff Bradley B Dale Ann Marie AM

Applied ergonomics 20131123 4

<h4>Introduction</h4>Floor layers have high rates of musculoskeletal disorders yet few studies have examined their work exposures. This study used observational methods to describe physical exposures within floor laying tasks.<h4>Methods</h4>We analyzed 45 videos from 32 floor layers using Multimedia-Video Task Analysis software to determine the time in task, forces, postures, and repetitive hand movements for installation of four common flooring materials. We used the WISHA checklists to define ...[more]

PMID: 24274895

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Dataset Information

Exploring physical exposures and identifying high-risk work tasks within the floor layer trade.

Introduction

Methods

Results

Conclusions

Publications

Exploring physical exposures and identifying high-risk work tasks within the floor layer trade.

Similar Datasets

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