A Guide to Conducting a Meta-Analysis with Non-Independent Effect SizesMeta-analysisMultivariate meta-analysisNon-independent effect sizeThree-level meta-analysisConventional meta-analytic procedures assume that effect sizes are independent. When effect sizes are not independent, conclusions based on these ...
a对于足球我就没什么了解 I do not have any understanding regarding the soccer[translate] a听到这好消息,他们高兴得载歌载舞 Hears this good news, they are happy sing and dance[translate] alavoro subordinato 工作下级[translate] afor conducting a meta-analysis as[translate]...
A meta-analysis is a quantitative research procedure used to synthesize the results of many similar empirical studies on a topic of interest. A 12-step process for conducting a meta-analysis of counseling outcome research is presented, and the process is demonstrated using a small-scale ...
Meta-analysis is a statistical technique used to synthesize and analyze data from multiple independent studies, aiming to derive more robust and precise conclusions than individual studies alone. To carry out a meta-analysis, meta-reviewer researchers follow specific steps. First, they define a ...
2Eight steps in conducting a meta-analysis 2.1Step 1: defining the research question The first step in conducting a meta-analysis, as with any other empirical study, is the definition of the research question. Most importantly, the research question determines the realm of constructs to be consi...
Donepezil for the symptomatic treatment of patients with mild to moderate Alzheimer's disease: a meta-analysis of individual patient data from randomized controlled trials. Int J Geriatr ... A Whitehead,C Perdomo,RD Pratt,... - 《International Journal of Geriatric Psychiatry》 被引量: 168发表:...
Its purpose—to provide a more comprehensive description of a phenomenon and an assessment of the influence of the method of investigation on findings—is discussed. The distinctive features of conducting meta-analysis approaches are presented. Several considerations important for conducting qualitative ...
Microbiome-metabolome studies of the human gut have been gaining popularity in recent years, mostly due to accumulating evidence of the interplay between gut microbes, metabolites, and host health. Statistical and machine learning-based methods have been
The aim of this paper is to enable individuals who have never performed a meta-analysis to do so from scratch. The paper does not attempt to serve as a comprehensive theoretical guide but instead describes one rigorous way of conducting a meta-analysis for diagnostic and prognostic markers. ...
Methods General We sought to determine if delirium was associated with increases in cognitive impairment or dementia incidence at least 3 months after such an episode by conducting a systematic review and meta-analysis of observational studies that met our inclusion criteria. We quantitatively controlled...