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The quality of subgroup analyses in chronic pain randomized controlled trials: a methodological review
The quality of subgroup analyses (SGAs) in chronic non-cancer pain trials is uncertain. The purpose of this study was to address this issue. We conducted a comprehensive search in MEDLINE and EMBASE from January 2012 to September 2018 to identify eligible trials. Two pairs of reviewers assessed the...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Korean Pain Society
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8019964/ https://www.ncbi.nlm.nih.gov/pubmed/33785666 http://dx.doi.org/10.3344/kjp.2021.34.2.139 |