Imperial College London
Dr Lesley Rushton

DrLesleyRushton

Faculty of Medicine, School of Public Health

Emeritus Reader of Occupational Epidemiology
 
 
 
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Contact

 

l.rushton

 
 
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Location

 

Medical SchoolSt Mary's Campus

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Summary

 

Publications

Citation

BibTex format

@article{De:2017:10.5271/sjweh.3613,
author = {De, Matteis S and Jarvis, D and Young, H and Young, A and Allen, N and Potts, J and Darnton, A and Rushton, L and Cullinan, P},
doi = {10.5271/sjweh.3613},
journal = {Scandinavian Journal of Work, Environment and Health},
pages = {181--186},
title = {Occupational Self Coding and Automatic Recording (OSCAR): a novel efficient web-based tool to collect and code lifetime job-histories in large population-based studies},
url = {http://dx.doi.org/10.5271/sjweh.3613},
volume = {43},
year = {2017}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - ObjectivesThe standard approach to the assessment of occupational exposures is through the manual collection and coding of job-histories. This method is time-consuming and costly and makes it potentially unfeasible to perform high quality analyses on occupational exposures in large population-based studies. Our aim was to develop a novel, efficient web-based tool to collect and code lifetime job-histories in the UK Biobank, a population-based cohort of over 500,000 participants.MethodsWe developed OSCAR (Occupations Self Coding Automatic Recording), based on the hierarchical structure of the UK Standard Occupational Classification (SOC) 2000, which allows individuals to collect and automatically code their lifetime job-histories via a simple decision-tree model. Participants were asked to find each of their jobs by selecting appropriate job categories until they identified their job-title, which was linked to a hidden 4-digit SOC-code. For each occupation a job-title in free-text was also collected to estimate Cohen’s kappa (κ) inter-rater agreement between SOC codes assigned by OSCAR and an expert manual coder. ResultsOSCAR was administered to 324,653 UK Biobank participants with an existing email address between June and September 2015. Complete 4-digit SOC-coded lifetime job-histories were collected for 108,784 participants (response rate: 34%). Agreement between the 4-digit SOC codes assigned by OSCAR and the manual coder for a random sample of 400 job titles was moderately good (κ=0.45; 95%CI: 0.42-0.49), and improved when broader job-categories were considered (κ=0.64; 95%CI: 0.61-0.69 at a 1-digit SOC-code level).ConclusionsOSCAR is a novel efficient, and reasonably reliable web-based tool for collecting and automatically coding lifetime job-histories in large population-based studies. Further application in other research projects for external validation purposes is warranted.
AU  - De,Matteis S
AU  - Jarvis,D
AU  - Young,H
AU  - Young,A
AU  - Allen,N
AU  - Potts,J
AU  - Darnton,A
AU  - Rushton,L
AU  - Cullinan,P
DO  - 10.5271/sjweh.3613
EP  - 186
PY  - 2017///
SN  - 0355-3140
SP  - 181
TI  - Occupational Self Coding and Automatic Recording (OSCAR): a novel efficient web-based tool to collect and code lifetime job-histories in large population-based studies
T2  - Scandinavian Journal of Work, Environment and Health
UR  - http://dx.doi.org/10.5271/sjweh.3613
UR  - http://hdl.handle.net/10044/1/43145
VL  - 43
ER  -
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