BMC Research Notes | |
Musculoskeletal pain and school bag use: a cross-sectional study among Ugandan pupils | |
Joseph Ochieng1  John Kukkiriza1  William Buwembo1  Ian G Munabi1  Erisa S Mwaka1  | |
[1] Anatomy Department, School of Biomedical Sciences, College of Health Sciences, Makerere University, P O Box 7072, Kampala, Uganda | |
关键词: Pupils; Schoolbag weight; Low back pain; Musculoskeletal pain; | |
Others : 1133961 DOI : 10.1186/1756-0500-7-222 |
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received in 2012-09-14, accepted in 2014-03-28, 发布年份 2014 | |
【 摘 要 】
Background
Though seen as a convenient method of carrying books and other scholastic materials including food items, schoolbags are believed to contribute to back and other musculoskeletal problems in school going children. This study set out to determine the prevalence of low back and other musculoskeletal pains and describe their relationship with schoolbag use in pupils.
Results
This was a cross-sectional descriptive study involving 532 pupils from six primary schools with a mean age of 13.6 years. Analyses included the chi- square test, independent t tests, regression analysis and test for trend across ordered groups.
Backpacks were the most common type of schoolbag and younger children carried disproportionately heavier bags. Urban pupils were younger, carried significantly heavier bags, and less likely to complain about schoolbag weight than the rural pupils,
About 30.8% of the pupils carried schoolbags which were more than 10% of their body weight. About 88.2% of pupils reported having body pain especially in the neck, shoulders and upper back. About 35.4% of the children reported that carrying the schoolbag was the cause of their musculoskeletal pain. The prevalence of lower back pain was 37.8%. There was significant association between low back pain and; method of bag carriage (p < 0.0001), long duration of walking (odds ratio 2.67, 95% CI 1.38- 5.16) and the time spent sitting after school (p = 0.02). Only 19% had lockers at school.
Conclusion
Urban pupils were younger, carried significantly heavier bags, and less likely to complain about schoolbag weight than the rural pupils. The majority of pupils complained of musculoskeletal pain of which 35.4% was attributed to the schoolbags.
The prevalence of lower back pain was 37.8%. Schools need to provide lockers and functional libraries in order to avoid excessive loading and repetitive strain injuries.
【 授权许可】
2014 Mwaka et al.; licensee BioMed Central Ltd.
【 预 览 】
Files | Size | Format | View |
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20150305032208812.pdf | 186KB | download |
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