14 citations · 22 across the 8 of their papers we have counts for
5 papers · 1 filter
Network Meta-analysis and Diffusion
Gerta Rücker, Annabel L. Davies, Guido Schwarzer
We show that the covariance matrix of the treatment effect estimates in a network meta-analysis can be obtained without matrix inversion using a geometric series of diffusion matri…
Path-Based Approach for Detecting and Assessing Inconsistency in Network Meta-Analysis: A Novel Method
Noosheen R. Tahmasebi, Annabel L. Davies, Theodoros Papakonstantinou +2
Network Meta-Analysis (NMA) plays a pivotal role in synthesizing evidence from various sources and comparing multiple interventions. At its core, NMA relies on integrating both dir…
The bipartite structure of treatment-trial networks reveals the flow of information in network meta-analysis
Annabel L Davies
Network meta-analysis (NMA) combines evidence from multiple trials comparing treatment options for the same condition. The method derives its name from a graphical representation o…
Retarded kernels for longitudinal survival analysis and dynamic prediction
Annabel L. Davies, Anthony C. C. Coolen, Tobias Galla
Predicting patient survival probabilities based on observed covariates is an important assessment in clinical practice. These patient-specific covariates are often measured over mu…
Degree irregularity and rank probability bias in network meta-analysis
Annabel L Davies, Tobias Galla
Network meta-analysis (NMA) is a statistical technique for the comparison of treatment options. The nodes of the network are the competing treatments and edges represent comparison…