Population |
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Intervention |
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Comparator |
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Outcomes |
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Any validated quantitative assessment of severity of anxiety and/or depression
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If study only reports qualitative improvement, the results will be assessed with systematic review without meta-analysis
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Study design |
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Randomised controlled trials of any phase
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Nonrandomised controlled prospective clinical trials
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Long-term follow-up studies
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Prospective observational studies
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Systematic reviews and meta-analyses
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Non-systematic reviews including literature and scoping reviews
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Preclinical studies
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Prognostic studies
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Retrospective studies
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Case reports or series
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Editorials, commentaries and letters
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Consensus reports
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Language |
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