Journal ArticleDOI
Combining effect size estimates in meta-analysis with repeated measures and independent-groups designs.
Reads0
Chats0
TLDR
In this paper, a method for combining results across independent-groups and repeated measures designs is described, and the conditions under which such an analysis is appropriate are discussed, and a meta-analysis procedure using design-specific estimates of sampling variance is described.Abstract:
When a meta-analysis on results from experimental studies is conducted, differences in the study design must be taken into consideration. A method for combining results across independent-groups and repeated measures designs is described, and the conditions under which such an analysis is appropriate are discussed. Combining results across designs requires that (a) all effect sizes be transformed into a common metric, (b) effect sizes from each design estimate the same treatment effect, and (c) meta-analysis procedures use design-specific estimates of sampling variance to reflect the precision of the effect size estimates.read more
Citations
More filters
Journal ArticleDOI
Applications of telecounselling in spinal cord injury rehabilitation: a systematic review with effect sizes
TL;DR: There is some evidence that telecounselling can significantly improve an individual’s management of common comorbidities following spinal cord injury, including pain and sleep difficulties, but the main clinical advantages are time efficiency and consumer satisfaction.
Journal ArticleDOI
Personality does not distinguish people with fibromyalgia but identifies subgroups of patients.
Xavier Torres,Eva Baillés,Manuel Valdés,Fernando Gutiérrez,Josep-Maria Peri,Anna Arias,Emili Gómez,Antonio Collado +7 more
TL;DR: Comparing the personality of fibromyalgia patients with other chronic painful and nonpainful disorders considering the confusion due to psychopathology and to assess the clustering of FM patients according to their personality profile found them to be divided into two clusters.
Journal ArticleDOI
Disrupted structural connectome is associated with both psychometric and real-world neuropsychological impairment in diffuse traumatic brain injury.
Junghoon Kim,Drew Parker,John Whyte,Tessa Hart,John Pluta,Madhura Ingalhalikar,H. Coslett,Ragini Verma +7 more
TL;DR: Findings support the notion that the diffuse form of neuropathology caused by TBI results in alterations in structural connectivity that contribute to cognitive and real-world behavioral impairment.
Journal ArticleDOI
Maternal disrupted communication during face-to-face interaction at 4 months: relation to maternal and infant cortisol among at-risk families
TL;DR: Results point to low maternal cortisol as a possible mechanism contributing to the mother's difficulty in sensitively attuning to her infant's cues, which in turn has implications for the infant's reactivity to and recovery from a mild stressor in early infancy.
Journal ArticleDOI
Evaluation of an Intensive Interdisciplinary Pain Treatment Based on Acceptance and Commitment Therapy for Adolescents With Chronic Pain and Their Parents: A Nonrandomized Clinical Trial
Mike K. Kemani,Mike K. Kemani,Marie Kanstrup,Marie Kanstrup,Abbie Jordan,Line Caes,Jeremy Gauntlett-Gilbert,Jeremy Gauntlett-Gilbert +7 more
TL;DR: Excluding social development, adolescents improved significantly in all assessed aspects of functioning and pain acceptance, and changes in parent psychological flexibility were significantly associated with changes in adolescent pain acceptance.
References
More filters
Book
Statistical Principles in Experimental Design
TL;DR: In this article, the authors introduce the principles of estimation and inference: means and variance, means and variations, and means and variance of estimators and inferors, and the analysis of factorial experiments having repeated measures on the same element.
Journal ArticleDOI
Statistical Principles in Experimental Design
TL;DR: This chapter discusses design and analysis of single-Factor Experiments: Completely Randomized Design and Factorial Experiments in which Some of the Interactions are Confounded.
Book
Statistical Methods for Meta-Analysis
Larry V. Hedges,Ingram Olkin +1 more
TL;DR: In this article, the authors present a model for estimating the effect size from a series of experiments using a fixed effect model and a general linear model, and combine these two models to estimate the effect magnitude.
Journal ArticleDOI
Statistical Methods for Meta-Analysis.
TL;DR: In this paper, the authors present a model for estimating the effect size from a series of experiments using a fixed effect model and a general linear model, and combine these two models to estimate the effect magnitude.