Work-related risk factors for sciatica leading to hospitalization
|Author:||Euro, Ulla1,2; Heliövaara, Markku3; Shiri, Rahman4;|
1Medical Research Center Oulu, Oulu University Hospital and University of Oulu, Oulu, Finland
2Center for Life Course Health Research, University of Oulu, Oulu, Finland
3National Institute for Health and Welfare, Department of Health, Helsinki, Finland
4Finnish Institute of Occupational Health, Helsinki, Finland
5National Institute of Health and Welfare, Department of Public Health Solutions, Helsinki, Finland
6Finnish Institute of Occupational Health, Oulu, Finland
|Online Access:||PDF Full Text (PDF, 0.8 MB)|
|Persistent link:|| http://urn.fi/urn:nbn:fi-fe2019110436470
|Publish Date:|| 2019-11-04
The aim of this study was to assess the effects of the general strenuousness of work and various physical exposures on the risk of hospitalization for sciatica. The study population consisted of Finns aged 30 to 59 who had participated in a national health examination survey in 1978–80 (N = 3891). The participants were followed up until the end of 2011 and information on work-related determinants was acquired by a questionnaire. After adjustment for confounders, sedentary work involving handling fairly heavy objects/physically light work (HR 1.57; 95% CI 1.05–2.34), lifting or carrying heavy objects (2.10; 1.35–3.26) and exposure to whole-body vibration (1.61; 0.95–2.72) predicted sciatica, whereas heavier workloads appeared to reduce its risk (0.48; 0.26–0.89). There was an interaction between body mass index and exposure to whole-body vibration for the risk of sciatica. Overweight (1.94; 0.96–3.93) and obese (3.50; 1.44–8.46) participants exposed to whole-body vibration were at an increased risk of sciatica. Individuals of normal weight who were exposed to vibration, and overweight and obese individuals who were not exposed to vibration were not at an increased risk. The risk of hospitalization for sciatica seems to be highest among obese individuals exposed to whole-body vibration and among those lifting or carrying heavy objects.
|Type of Publication:||
A1 Journal article – refereed
|Field of Science:||
3121 General medicine, internal medicine and other clinical medicine
3142 Public health care science, environmental and occupational health
This work was supported by Medical Research Center Oulu, University of Oulu (UE) and the Finnish Ministry of Education and Culture (grant no: 253715, RS).
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