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Timothy Hugh Barker, Celina Borges Migliavaca, Cinara Stein, Verônica Colpani, Maicon Falavigna, Edoardo Aromataris, Zachary Munn
BACKGROUND: Single group data present unique challenges for synthesises of evidence. Proportional meta-analysis is becoming an increasingly common technique employed for the synthesis of single group data. Proportional meta-analysis shares many similarities with the conduct and reporting of comparative, or pairwise, meta-analysis. While robust and comprehensive methods exist detailing how researchers can conduct a meta-analysis that compares two (or more) groups against a common intervention, there is a scarcity of methodological guidance available to assist synthesisers of evidence in the conduct, interpretation, and importance of proportional meta-analysis in systematic reviews. MAIN BODY: This paper presents an overview targeted to synthesisers of evidence and systematic review authors that details the methods, importance, and interpretation of a proportional meta-analysis. We provide worked examples of how proportional meta-analyses have been conducted in research syntheses previously and consider the methods, statistical considerations, and presentation of this technique. CONCLUSION: This overview is designed to serve as practical guidance for synthesisers of evidence in the conduct of proportional meta-analyses.
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Barker, T. H., Migliavaca, C. B., Stein, C., Colpani, V., Falavigna, M., Aromataris, E., & Munn, Z. (2021). Conducting proportional meta-analysis in different types of systematic reviews: a guide for synthesisers of evidence. BMC Medical Research Methodology, 21(1), 189. https://doi.org/10.1186/s12874-021-01381-z
Barker, Timothy Hugh, et al. "Conducting proportional meta-analysis in different types of systematic reviews: a guide for synthesisers of evidence." BMC Medical Research Methodology, vol. 21, no. 1, 2021, pp. 189, https://doi.org/10.1186/s12874-021-01381-z.
Barker, Timothy Hugh, Celina Borges Migliavaca, Cinara Stein, Verônica Colpani, Maicon Falavigna, Edoardo Aromataris, and Zachary Munn. "Conducting proportional meta-analysis in different types of systematic reviews: a guide for synthesisers of evidence." BMC Medical Research Methodology 21, no. 1 (2021): 189. https://doi.org/10.1186/s12874-021-01381-z.
Barker T. H., Migliavaca C. B., Stein C. [и др.] Conducting proportional meta-analysis in different types of systematic reviews: a guide for synthesisers of evidence // BMC Medical Research Methodology. — 2021. — Vol. 21, № 1. — P. 189. — URL: https://doi.org/10.1186/s12874-021-01381-z
@article{barker2021conducting,
title = {{Conducting proportional meta-analysis in different types of systematic reviews: a guide for synthesisers of evidence}},
author = {Timothy Hugh Barker and Celina Borges Migliavaca and Cinara Stein and Verônica Colpani and Maicon Falavigna and Edoardo Aromataris and Zachary Munn},
journal = {BMC Medical Research Methodology},
year = {2021},
volume = {21},
number = {1},
pages = {189},
doi = {10.1186/s12874-021-01381-z},
url = {https://doi.org/10.1186/s12874-021-01381-z}
}TY - JOUR AU - Barker, Timothy Hugh AU - Migliavaca, Celina Borges AU - Stein, Cinara AU - Colpani, Verônica AU - Falavigna, Maicon AU - Aromataris, Edoardo AU - Munn, Zachary TI - Conducting proportional meta-analysis in different types of systematic reviews: a guide for synthesisers of evidence JO - BMC Medical Research Methodology VL - 21 IS - 1 SP - 189 PY - 2021 DA - 2021/09/20 DO - 10.1186/s12874-021-01381-z UR - https://doi.org/10.1186/s12874-021-01381-z ER -
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