Results 301 to 310 of about 23,269,039 (354)

Fluoride Exposure and Children's IQ Scores: A Systematic Review and Meta-Analysis.

open access: yesJAMA Pediatr
Taylor KW   +7 more
europepmc   +1 more source

Smoking and Complications After Cancer Surgery: A Systematic Review and Meta-Analysis.

open access: yesJAMA Netw Open
Wong C   +9 more
europepmc   +1 more source

Meta-Analysis

2022
Meta-analysis is a statistical method allowing to combine results of two or more studies. A well-designed, planned, and performed systematic review of the literature is a fundamental prerequisite in performing meta-analysis. The present chapter will analyze all the processes involved in the development of a meta-analysis in order to make the reader ...
Iorns, Elizabeth   +4 more
  +4 more sources

Quantifying heterogeneity in a meta‐analysis

Statistics in Medicine, 2002
The extent of heterogeneity in a meta‐analysis partly determines the difficulty in drawing overall conclusions. This extent may be measured by estimating a between‐study variance, but interpretation is then specific to a particular treatment effect ...
J. Higgins, S. Thompson
semanticscholar   +1 more source

The impact of enhancing students' social and emotional learning: a meta-analysis of school-based universal interventions.

Child Development, 2011
This article presents findings from a meta-analysis of 213 school-based, universal social and emotional learning (SEL) programs involving 270,034 kindergarten through high school students. Compared to controls, SEL participants demonstrated significantly
J. Durlak   +4 more
semanticscholar   +1 more source

Trim and Fill: A Simple Funnel‐Plot–Based Method of Testing and Adjusting for Publication Bias in Meta‐Analysis

Biometrics, 2000
Summary. We study recently developed nonparametric methods for estimating the number of missing studies that might exist in a meta‐analysis and the effect that these studies might have had on its outcome.
S. Duval, R. Tweedie
semanticscholar   +1 more source

Meta-Analysis

Journal of Human Lactation, 2018
In this chapter we elaborate on the necessity and the limitations of different statistics as indicators of gender equality in sport governance and change. We present and discuss the results of a meta-analysis on national data of Olympic NSFs within the European countries, included in this book.
Ilana R. Azulay Chertok   +1 more
openaire   +5 more sources

Organizational Innovation: A Meta-Analysis Of Effects Of Determinants and Moderators

, 1991
A meta-analysis of the relationships between organizational innovation and 13 of its potential determinants resulted in statistically significant associations for specialization, functional differe...
F. Damanpour
semanticscholar   +1 more source

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