European journal of pain : EJP
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Studies relating occupational psychological and social factors to back pain have traditionally investigated a small number of exposure factors. The current study explored longitudinally a comprehensive set of specific psychological/social and mechanical work factors as predictors of back pain severity (defined as the product of back pain intensity and duration). Employees from 28 organizations in Norway, representing a wide variety of occupations, were surveyed with a follow-up period of 2 years. ⋯ After adjustment for age, sex, skill level, back pain severity at T1 and other exposure factors estimated to be potential confounders, the most consistent predictors of back pain were the protective factors decision control [lowest OR 0.68; 99% confidence interval (CI): 0.49-0.95], empowering leadership (lowest OR 0.59; 99% CI: 0.38-0.91) and fair leadership (lowest OR 0.54; 99% CI: 0.34-0.87). Some of the most important predictors included in this study were factors that have previously received little attention in back pain research. This emphasizes the importance of extending the list of factors possibly contributing to back pain.
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Previous studies suggest that pain management by analgesic medications may be low among children. This study aims to investigate analgesic use and its correlates among children in Germany. ⋯ Analgesic use appears to be low among children in Germany, reflecting largely the fact that pain perceived among children under ambulant care may be mild to moderate and does not need analgesic medications. As the majority of paediatric analgesics were self-medicated, use of analgesics still should be closely monitored particularly among specific subpopulations such as adolescents to avoid potential abuse.