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Fig. 3 | Journal of Occupational Medicine and Toxicology

Fig. 3

From: Work-related outcomes in randomized, double blind, placebo-controlled trials in osteoarthritis – are they adequately reported in journal publications? A systematic review

Fig. 3

Screening and selection of full text PDF articles of trials reporting work-related outcomes of hand, hip or knee osteoarthritis based on search strategy B. An electronic database search was conducted in Medline (Pubmed) to identify full text articles of randomized, double blind, placebo-controlled trials. All articles in which full text PDFs were not available were excluded. The rest were screened and articles where the full text PDFs mentioned work-related outcome and that met our other requirement were included

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