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Pychological distress and employment status. Effects of a group learning programme for patients with chronic musculoskeletal pain |
Haugli L, Steen E, Laerum E, Nygard R, Finset A |
Psychology, Health & Medicine 2003 May;8(2):135-148 |
clinical trial |
5/10 [Eligibility criteria: Yes; Random allocation: Yes; Concealed allocation: No; Baseline comparability: Yes; Blind subjects: No; Blind therapists: No; Blind assessors: No; Adequate follow-up: No; Intention-to-treat analysis: Yes; Between-group comparisons: Yes; Point estimates and variability: Yes. Note: Eligibility criteria item does not contribute to total score] *This score has been confirmed* |
Copyright release for this abstract has not been granted.
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