The association between the weight of schoolbags and low back pain among schoolchildren: A systematic review, meta‐analysis and individual patient data meta‐analysis
This systematic review, with a meta‐analysis and an IPD meta‐analysis, failed to find a link between schoolbags weighing ≥ 10% of body weight and LBP among schoolchildren aged 9 to 16. Further longitudinal studies, with large samples, long follow‐up periods, and rigorous methods taking into account duration of carry and the physical capacity of each subject, are required in this field.
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