Effort-reward imbalance at work, over-commitment personality and diet quality in Central and Eastern European populations

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F75010330%3A_____%2F16%3A00011311" target="_blank" >RIV/75010330:_____/16:00011311 - isvavai.cz</a>

Result on the web

<a href="http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=10231396&fileId=S0007114515005516" target="_blank" >http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=10231396&fileId=S0007114515005516</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1017/S0007114515005516" target="_blank" >10.1017/S0007114515005516</a>

Result language

angličtina

Original language name

Effort-reward imbalance at work, over-commitment personality and diet quality in Central and Eastern European populations

Original language description

The aims of this study were to investigate the associations between work stress defined by the effort-reward imbalance (ERI) model and diet quality and to examine the potential role of over-commitment (OC) personality in ERI-diet relationships. A cross-sectional study was conducted in random population samples of 6340 men and 5792 women (age 45-69 years) from the Czech Republic, Russia and Poland. Dietary data were collected using FFQ. The healthy diet indicator (HDI) was constructed using eight nutrient/food intakes (HDI components) to reflect the adherence to WHO dietary guideline. The extent of imbalance between effort and reward was measured by the effort:reward (ER) ratio; the effort score was the numerator and the reward score was multiplied by a factor adjusting for unequal number of items in the denominator. Logistic regression and linear regression were used to assess the associations between exposures (ER ratio and OC) and outcomes (HDI components and HDI) after adjustment for confounders and mediators. The results showed that high ER ratio and high OC were significantly associated with unhealthy diet quality. For a 1-sd increase in the ER ratio, HDI was reduced by 0030 and 0033 sd in men and women, and for a 1-sd increase in OC, HDI was decreased by 0036 and 0032 sd in men and women, respectively. The modifying role of OC in ERI-diet relationships was non-significant. To improve diet quality at workplace, a multiple-level approach combining organisational intervention for work stress and individual intervention for vulnerable personality is recommended.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

FQ - Public health system, social medicine

OECD FORD branch

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Project

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Continuities

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

British Journal of Nutrition

ISSN

0007-1145

e-ISSN

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Volume of the periodical

115

Issue of the periodical within the volume

7

Country of publishing house

GB - UNITED KINGDOM

Number of pages

11

Pages from-to

1254-1264

UT code for WoS article

000372877000012

EID of the result in the Scopus database

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