Results 301 to 310 of about 3,546,639 (328)

Epigenome-wide association study meta-analysis of wellbeing

open access: yes
Bartels M   +34 more
europepmc   +1 more source

Alcohol Consumption Per Capita and Suicide: A Meta-Analysis.

open access: yesJAMA Netw Open
Guo K   +4 more
europepmc   +1 more source

Meta-Analysis

Journal of Educational Statistics, 1992
The use of statistical methods to combine the results of independent empirical research studies (meta-analysis) has a long history. Meta-analytic work can be divided into two traditions: tests of the statistical significance of combined results and methods for combining estimates across studies. The principal classes of combined significance tests are
openaire   +1 more source

Software to Conduct a Meta-Analysis and Network Meta-Analysis

2021
Statistical software for meta-analysis (MA) and network meta-analysis (NMA) have become indispensable for researchers. The aim of this chapter is to introduce key features of MA and NMA software to compare the effectiveness of interventions. Commonly used or routinely maintained statistical software are reviewed, including commercial and open-sourced ...
Caitlin, Daly, Charlene, Soobiah
openaire   +2 more sources

Network Meta-Analysis

2021
There are often multiple potential interventions to treat a disease; therefore, we need a method for simultaneously comparing and ranking all of these available interventions. In contrast to pairwise meta-analysis, which allows for the comparison of one intervention to another based on head-to-head data from randomized trials, network meta-analysis ...
Watt J., Del Giovane C.
openaire   +3 more sources

Meta-Analysis

ORL, 2004
Systematic reviews use explicit and reproducible criteria to assemble, appraise, and combine articles with a minimum of bias. Meta-analysis is a form of systematic review that uses statistical techniques to derive quantitative estimates of the magnitude of treatment effects and their associated precision.
openaire   +2 more sources

Basics of meta-analysis

Indian Journal of Gastroenterology, 2020
Meta-analysis is an approach to formally, systematically and quantitatively analyze multiple existing research studies and to synthesize new research findings based upon the existing data. Until the late 1970s, meta-analyses were not regularly reported in the medical literature, but since then there has been an exponential growth of meta-analyses and ...
Ayesha Shah   +2 more
openaire   +2 more sources

Meta-analysis

Health Policy, 1991
Meta-analysis corresponds to all systematic methods which use statistical techniques for combining results from several independent studies. The aim is to get a consistent estimation of the global effect of a procedure on a specified outcome. The technique allows us to increase the power of statistical testing, and to get information which cannot be ...
F, Delahaye   +3 more
openaire   +2 more sources

Polyorchidism: A Meta-Analysis

Journal of Urology, 2009
Polyorchidism is an uncommon congenital anomaly. We systematically analyzed the literature due to the contradictory data regarding this condition.We conducted a database search and evaluated relevant articles for the appearance, comorbidities and complications of supernumerary testes.
Robert, Bergholz, Katharina, Wenke
openaire   +2 more sources

Introduction to Meta-analysis

2015
As a means to synthesize the results of multiple studies, the chronological development of the meta-analysis method was in parallel to a variety of definitions in the literature. Meta-analysis can be defined in different ways: as a means of summarizing and combining the quantitative results of research or as a method used to reach the quantitative ...
Çoğaltay, N., Karadağ, E.
openaire   +2 more sources

Home - About - Disclaimer - Privacy