Zobrazeno 1 - 10
of 667
pro vyhledávání: '"Chaimani, A"'
Autor:
Evrenoglou, Theodoros, Nikolakopoulou, Adriani, Schwarzer, Guido, Rücker, Gerta, Chaimani, Anna
A key output of network meta-analysis (NMA) is the relative ranking of the treatments; nevertheless, it has attracted a lot of criticism. This is mainly due to the fact that ranking is an influential output and prone to over-interpretations even when
Externí odkaz:
http://arxiv.org/abs/2406.10612
Autor:
Evrenoglou, Theodoros, Metelli, Silvia, Thomas, Johannes-Schneider, Siafis, Spyridon, Turner, Rebecca M., Leucht, Stefan, Chaimani, Anna
Network meta-analysis (NMA) usually provides estimates of the relative effects with the highest possible precision. However, sparse networks with few available studies and limited direct evidence can arise, threatening the robustness and reliability
Externí odkaz:
http://arxiv.org/abs/2301.09442
Autor:
Florie Bouvier, Anna Chaimani, Etienne Peyrot, François Gueyffier, Guillaume Grenet, Raphaël Porcher
Publikováno v:
BMC Medical Research Methodology, Vol 24, Iss 1, Pp 1-15 (2024)
Abstract Background One key aspect of personalized medicine is to identify individuals who benefit from an intervention. Some approaches have been developed to estimate individualized treatment effects (ITE) with a single randomized control trial (RC
Externí odkaz:
https://doaj.org/article/84138b58838a4f71989c3d8928452eed
Publikováno v:
Systematic Reviews, Vol 13, Iss 1, Pp 1-9 (2024)
Abstract Background This study examined the synthesis methods used in meta-analyses pooling data from observational studies (OSs) and randomised controlled trials (RCTs) from various medical disciplines. Methods We searched Medline via PubMed to iden
Externí odkaz:
https://doaj.org/article/e69310752b14470089ef32e22db400d4
Publikováno v:
BMC Medical Research Methodology, Vol 24, Iss 1, Pp 1-8 (2024)
Abstract Background Preprints are increasingly used to disseminate research results, providing multiple sources of information for the same study. We assessed the consistency in effect estimates between preprint and subsequent journal article of COVI
Externí odkaz:
https://doaj.org/article/367635dda20d4be1922c753084e4be5f
Network meta-analysis (NMA) of rare events has attracted little attention in the literature. Until recently, networks of interventions with rare events were analyzed using the inverse-variance NMA approach. However, when events are rare the normal ap
Externí odkaz:
http://arxiv.org/abs/2109.10221
In a network meta-analysis, some of the collected studies may deviate markedly from the others, for example having very unusual effect sizes. These deviating studies can be regarded as outlying with respect to the rest of the network and can be influ
Externí odkaz:
http://arxiv.org/abs/2109.06559
Autor:
Salahuddin, Nurul Husna, Schütz, Alexandra, Pitschel-Walz, Gabi, Mayer, Susanna Franziska, Chaimani, Anna, Siafis, Spyridon, Priller, Josef, Leucht, Stefan *, Bighelli, Irene
Publikováno v:
In The Lancet Psychiatry July 2024 11(7):545-553
Autor:
Bouvier, Florie1 (AUTHOR) florie.brion-bouvier@u-paris.fr, Chaimani, Anna1,2 (AUTHOR), Peyrot, Etienne1 (AUTHOR), Gueyffier, François3 (AUTHOR), Grenet, Guillaume3 (AUTHOR), Porcher, Raphaël1,4 (AUTHOR)
Publikováno v:
BMC Medical Research Methodology. 3/25/2024, Vol. 24 Issue 1, p1-15. 15p.
Autor:
Davidson, Mauricia, Evrenoglou, Theodoros, Graña, Carolina, Chaimani, Anna, Boutron, Isabelle
Publikováno v:
In Journal of Clinical Epidemiology October 2023 162:90-97