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Dietary assessment of British police force employees: a description of diet record coding procedures and cross-sectional evaluation of dietary energy intake reporting (The Airwave Health Monitoring Study)

OBJECTIVES: Dietary intake is a key aspect of occupational health. To capture the characteristics of dietary behaviour that is affected by occupational environment that may affect disease risk, a collection of prospective multiday dietary records is required. The aims of this paper are to: (1) colle...

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Autores principales: Gibson, Rachel, Eriksen, Rebeca, Lamb, Kathryn, McMeel, Yvonne, Vergnaud, Anne-Claire, Spear, Jeanette, Aresu, Maria, Chan, Queenie, Elliott, Paul, Frost, Gary
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5388011/
https://www.ncbi.nlm.nih.gov/pubmed/28377391
http://dx.doi.org/10.1136/bmjopen-2016-012927
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author Gibson, Rachel
Eriksen, Rebeca
Lamb, Kathryn
McMeel, Yvonne
Vergnaud, Anne-Claire
Spear, Jeanette
Aresu, Maria
Chan, Queenie
Elliott, Paul
Frost, Gary
author_facet Gibson, Rachel
Eriksen, Rebeca
Lamb, Kathryn
McMeel, Yvonne
Vergnaud, Anne-Claire
Spear, Jeanette
Aresu, Maria
Chan, Queenie
Elliott, Paul
Frost, Gary
author_sort Gibson, Rachel
collection PubMed
description OBJECTIVES: Dietary intake is a key aspect of occupational health. To capture the characteristics of dietary behaviour that is affected by occupational environment that may affect disease risk, a collection of prospective multiday dietary records is required. The aims of this paper are to: (1) collect multiday dietary data in the Airwave Health Monitoring Study, (2) describe the dietary coding procedures applied and (3) investigate the plausibility of dietary reporting in this occupational cohort. DESIGN: A dietary coding protocol for this large-scale study was developed to minimise coding error rate. Participants (n 4412) who completed 7-day food records were included for cross-sectional analyses. Energy intake (EI) misreporting was estimated using the Goldberg method. Multivariate logistic regression models were applied to determine participant characteristics associated with EI misreporting. SETTING: British police force employees enrolled (2007–2012) into the Airwave Health Monitoring Study. RESULTS: The mean code error rate per food diary was 3.7% (SD 3.2%). The strongest predictors of EI under-reporting were body mass index (BMI) and physical activity. Compared with participants with BMI<25 kg/m(2), those with BMI>30 kg/m(2) had increased odds of being classified as under-reporting EI (men OR 5.20 95% CI 3.92 to 6.89; women OR 2.66 95% CI 1.85 to 3.83). Men and women in the highest physical activity category compared with the lowest were also more likely to be classified as under-reporting (men OR 3.33 95% CI 2.46 to 4.50; women OR 4.34 95% CI 2.91 to 6.55). CONCLUSIONS: A reproducible dietary record coding procedure has been developed to minimise coding error in complex 7-day diet diaries. The prevalence of EI under-reporting is comparable with existing national UK cohorts and, in agreement with previous studies, classification of under-reporting was biased towards specific subgroups of participants.
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spelling pubmed-53880112017-04-13 Dietary assessment of British police force employees: a description of diet record coding procedures and cross-sectional evaluation of dietary energy intake reporting (The Airwave Health Monitoring Study) Gibson, Rachel Eriksen, Rebeca Lamb, Kathryn McMeel, Yvonne Vergnaud, Anne-Claire Spear, Jeanette Aresu, Maria Chan, Queenie Elliott, Paul Frost, Gary BMJ Open Epidemiology OBJECTIVES: Dietary intake is a key aspect of occupational health. To capture the characteristics of dietary behaviour that is affected by occupational environment that may affect disease risk, a collection of prospective multiday dietary records is required. The aims of this paper are to: (1) collect multiday dietary data in the Airwave Health Monitoring Study, (2) describe the dietary coding procedures applied and (3) investigate the plausibility of dietary reporting in this occupational cohort. DESIGN: A dietary coding protocol for this large-scale study was developed to minimise coding error rate. Participants (n 4412) who completed 7-day food records were included for cross-sectional analyses. Energy intake (EI) misreporting was estimated using the Goldberg method. Multivariate logistic regression models were applied to determine participant characteristics associated with EI misreporting. SETTING: British police force employees enrolled (2007–2012) into the Airwave Health Monitoring Study. RESULTS: The mean code error rate per food diary was 3.7% (SD 3.2%). The strongest predictors of EI under-reporting were body mass index (BMI) and physical activity. Compared with participants with BMI<25 kg/m(2), those with BMI>30 kg/m(2) had increased odds of being classified as under-reporting EI (men OR 5.20 95% CI 3.92 to 6.89; women OR 2.66 95% CI 1.85 to 3.83). Men and women in the highest physical activity category compared with the lowest were also more likely to be classified as under-reporting (men OR 3.33 95% CI 2.46 to 4.50; women OR 4.34 95% CI 2.91 to 6.55). CONCLUSIONS: A reproducible dietary record coding procedure has been developed to minimise coding error in complex 7-day diet diaries. The prevalence of EI under-reporting is comparable with existing national UK cohorts and, in agreement with previous studies, classification of under-reporting was biased towards specific subgroups of participants. BMJ Publishing Group 2017-04-04 /pmc/articles/PMC5388011/ /pubmed/28377391 http://dx.doi.org/10.1136/bmjopen-2016-012927 Text en Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/ This is an Open Access article distributed in accordance with the terms of the Creative Commons Attribution (CC BY 4.0) license, which permits others to distribute, remix, adapt and build upon this work, for commercial use, provided the original work is properly cited. See: http://creativecommons.org/licenses/by/4.0/
spellingShingle Epidemiology
Gibson, Rachel
Eriksen, Rebeca
Lamb, Kathryn
McMeel, Yvonne
Vergnaud, Anne-Claire
Spear, Jeanette
Aresu, Maria
Chan, Queenie
Elliott, Paul
Frost, Gary
Dietary assessment of British police force employees: a description of diet record coding procedures and cross-sectional evaluation of dietary energy intake reporting (The Airwave Health Monitoring Study)
title Dietary assessment of British police force employees: a description of diet record coding procedures and cross-sectional evaluation of dietary energy intake reporting (The Airwave Health Monitoring Study)
title_full Dietary assessment of British police force employees: a description of diet record coding procedures and cross-sectional evaluation of dietary energy intake reporting (The Airwave Health Monitoring Study)
title_fullStr Dietary assessment of British police force employees: a description of diet record coding procedures and cross-sectional evaluation of dietary energy intake reporting (The Airwave Health Monitoring Study)
title_full_unstemmed Dietary assessment of British police force employees: a description of diet record coding procedures and cross-sectional evaluation of dietary energy intake reporting (The Airwave Health Monitoring Study)
title_short Dietary assessment of British police force employees: a description of diet record coding procedures and cross-sectional evaluation of dietary energy intake reporting (The Airwave Health Monitoring Study)
title_sort dietary assessment of british police force employees: a description of diet record coding procedures and cross-sectional evaluation of dietary energy intake reporting (the airwave health monitoring study)
topic Epidemiology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5388011/
https://www.ncbi.nlm.nih.gov/pubmed/28377391
http://dx.doi.org/10.1136/bmjopen-2016-012927
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