e-journal

Cumulative Spine Loading and Clinically Meaningful Declines in Low-Back Function

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Objective: The objective was to assess the role of cumulative spine loading measures in the development of a clinically meaningful decline in low-back function.
Background: Cumulative spine loading has been a suspected risk factor for low-back pain for many years, yet the measures that characterize risk have not been well delineated.
Methods: A total of 56 cumulative exposure measures were collected in a prospective field study of distribution
center workers. An individual’s risk for a clinically meaningful decline in low-back function (true cases) was explored with daily, weekly, and job tenure cumulative exposure measures using univariate and multivariate
statistical modeling techniques. True noncases were individuals with no decline in low-back function.
Results: An individual’s risk for a clinically meaningful decline in low-back function (true cases) was predicted
well versus true noncases (sensitivity/specificity = 72%/73%) using initial low-back function (p(n)), cumulative rest time, cumulative load exposure, job satisfaction, and worker age.
Conclusions: Cumulative rest time was identified as an important component for predicting an individual’s
risk for a clinically meaningful decline in low-back function.
Application: This information can be used to assess cumulative spine loading risk and may help establish guidelines to minimize the risk of a clinically meaningful decline in low-back function.

Keywords: low-back pain, biomechanics, epidemiology, occupational risk, surveillance

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Ketersediaan

Tidak ada salinan data

Informasi Detail

Judul Seri

Epidemiological Studies of Workplace Musculoskeletal Disorders

No. Panggil

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Penerbit

U.S.A : Human Factors and Ergonomics Society., 2013

Deskripsi Fisik

Epidemiological Studies of Workplace Musculoskeletal Disorders 2013

Bahasa

English

ISBN/ISSN

DOI: 10.1177/0018720

Klasifikasi

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Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

Vol. 56, No. 1, February 2014, pp. 29– 43

Subjek

PSIKOLOGI

Info Detail Spesifik

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Pernyataan Tanggungjawab

Mutia/Agus

Versi lain/terkait

Lampiran Berkas

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