Results 21 to 30 of about 1,077,678 (246)

Estimating the variance for heterogeneity in arm-based network meta-analysis [PDF]

open access: yes, 2018
Network meta-analysis can be implemented by using arm-based or contrast-based models. Here we focus on arm-based models and fit them using generalized linear mixed model procedures.
Emlyn R. Williams   +9 more
core   +1 more source

netmeta: An R Package for Network Meta-Analysis Using Frequentist Methods [PDF]

open access: yes, 2023
Network meta-analysis compares different interventions for the same condition, by combining direct and indirect evidence derived from all eligible studies.
Theodoros Papakonstantinou   +13 more
core   +2 more sources

Initial orthodontic alignment effectiveness with self-ligating and conventional appliances: a network meta-analysis in practice. [PDF]

open access: yes, 2014
Systematic reviews of well-designed trials constitute a high level of scientific evidence and are important for medical decision making. Meta-analysis facilitates integration of the evidence using a transparent and systematic approach, leading to a ...
Salanti, Georgia   +3 more
core   +1 more source

A matrix-based method of moments for fitting multivariate network meta-analysis models with multiple outcomes and random inconsistency effects. [PDF]

open access: yes, 2017
Random-effects meta-analyses are very commonly used in medical statistics. Recent methodological developments include multivariate (multiple outcomes) and network (multiple treatments) meta-analysis.

core   +1 more source

Additional file 7 of Comparing efficacy and safety in catheter ablation strategies for atrial fibrillation: a network meta-analysis [PDF]

open access: yes, 2022
Additional file 7. Additional results from pairwise and network meta-analysis. Tables S1-S3, Fig. S1. Table S1- [Relative risk ratios estimated from the network meta-analysis (lower triangle) and pairwise meta-analysis (upper triangle) comparing every ...
Antonios P. Antoniadis (12692340)   +13 more
core   +1 more source

Using individual participant data to improve network meta-analysis projects [PDF]

open access: yes, 2022
A network meta-analysis combines the evidence from existing randomised trials about the comparative efficacy of multiple treatments. It allows direct and indirect evidence about each comparison to be included in the same analysis, and provides a coherent
Sarah Donegan   +24 more
core   +1 more source

The Association between Baseline Proton Pump Inhibitors, Immune Checkpoint Inhibitors, and Chemotherapy: A Systematic Review with Network Meta-Analysis [PDF]

open access: yes, 2022
(1) Although emerging evidence suggests that proton pump inhibitor (PPI)-induced dysbiosis negatively alters treatment response to immune checkpoint inhibitors (ICIs) in cancer patients, no study systematically investigates the association between PPIs ...
Yi-No Kang   +9 more
core   +1 more source

Additional file 4 of Comparing efficacy and safety in catheter ablation strategies for atrial fibrillation: a network meta-analysis [PDF]

open access: yes, 2022
Additional file 4. Characteristics and list of RCTs included in the network meta-analysis, Table S1- [ Characteristics of the 67 RCTs included in the network meta-analysis]
Antonios P. Antoniadis (12692340)   +13 more
core   +1 more source

Network meta-analysis result. [PDF]

open access: yes, 2020
Network meta-analysis result.
Yi Zhang (9093)   +4 more
core   +1 more source

The Role of Chemotherapy in Pediatric Myoepithelial Carcinoma: A Systematic Review of the Literature

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Myoepithelial carcinoma (MEC) in pediatric patients is a rare and aggressive malignancy characterized by heterogeneous morphology and variable molecular features. The optimal role of chemotherapy remains unclear. We conducted a systematic review according to PRISMA 2020 guidelines to evaluate chemotherapy in pediatric and young‐adult patients ...
Marco Salvi   +7 more
wiley   +1 more source

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