2020
DOI: 10.13075/mp.5893.00998
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Do the requirements included in the regulation on health and safety at school effectively prevent children from carrying too heavy schoolbags?

Abstract: Wstęp: Nadmierne obciążenie kręgosłupa tornistrem ma duży wpływ na postawę ciała dziecka. Zgodnie z zaleceniem Głównego Inspektora Sanitarnego (GIS) stosunek masy tornistra do masy ciała (m.c.) dziecka nie powinien być większy niż 10-15% m.c. dziecka. Celem tej pracy była ocena obciążenia dzieci w wieku 6-9 lat tornistrami i skontrolowanie, czy spełniało ono zalecenie wyrażone jako procent masy ciała dziecka. Sprawdzano także masę przyborów szkolnych w plecakach. Dodatkowo analizowano spostrzeżenia rodziców do… Show more

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Cited by 2 publications
(2 citation statements)
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References 11 publications
(22 reference statements)
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“…Pelvic tilt in the sagittal plane while walking without a load(1), with an additional load worn in a backpack on both shoulders(2), in a bag on the right shoulder (3), or in a bag worn diagonally on the left shoulder(4) …”
mentioning
confidence: 99%
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“…Pelvic tilt in the sagittal plane while walking without a load(1), with an additional load worn in a backpack on both shoulders(2), in a bag on the right shoulder (3), or in a bag worn diagonally on the left shoulder(4) …”
mentioning
confidence: 99%
“…Pelvic rotation in the transversal plane while walking without a load(1), with an additional load worn in a backpack on both shoulders(2), in a bag on the right shoulder (3), or in a bag worn diagonally on the left shoulder(4) Changes in gait parameters and pelvic movement during gait… also affect body posture and may be associated with pain. One third of students report that carrying a backpack causes back pain.⁸ A 25% increase in the risk of lower back pain was observed for every 4 kg increase in estimated backpack weight.⁹ Research byChow et al¹⁰ …”
mentioning
confidence: 99%