Results 81 to 90 of about 4,503,771 (294)

Meta-analysis of ratios of sample variances

open access: yes, 2015
When conducting a meta-analysis of standardized mean differences (SMDs), it is common to assume equal variances in the two arms of each study. This leads to Cohen's $d$ estimates for which interpretation is simple.
Prendergast, Luke A., Staudte, Robert G.
core   +1 more source

Meta‐Analysis Methods

open access: yes, 2008
Meta-analysis is the quantitative synthesis of information from several studies. It is applicable to a variety of study designs in genetics, from family-based linkage studies and population-based association studies to genome-wide scans and genome-wide association studies. By combining relevant evidence from many studies, statistical power is increased
Trikalinos, T. A.   +3 more
openaire   +3 more sources

Spinal Cord Infarction Versus Idiopathic Transverse Myelitis: Clinical, Radiological, and Functional Insights From a Retrospective Cohort Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Spinal cord infarction (SCI) is a rare but devastating myelopathy, characterized by a high disability rate and an unfavorable prognosis. It has often been underdiagnosed and misdiagnosed as idiopathic transverse myelitis (ITM). This study aimed to describe the clinical features, radiological biomarkers, treatments, and functional ...
Zeqiang Ji   +13 more
wiley   +1 more source

Brainstem and Cerebellar Volume Loss and Associated Clinical Features in Progressive Supranuclear Palsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Progressive Supranuclear Palsy (PSP) is a neurodegenerative ‘tauopathy’ with predominating pathology in the basal ganglia and midbrain. Caudal tau spread frequently implicates the cerebellum; however, the pattern of atrophy remains equivocal.
Chloe Spiegel   +8 more
wiley   +1 more source

Evaluation of Efficacy and Safety of Transdermal Electrical Stimulation in Treatment of Knee Osteoarthritis

open access: yes康复学报, 2021
Objective:To systematically evaluate the efficacy and safety of transdermal electrical stimulation (TES) in the treatment of knee osteoarthritis (KOA).Methods:A computerized systematic search of randomized controlled trials published in CNKI, Wanfang ...
Kaiming LI   +8 more
doaj  

School feeding and girls' enrolment: Understanding the effects of alternative implementation modalities in low-income, food-insecure settings across Sub-Saharan Africa.

open access: yesFrontiers in Public Health, 2015
Background: School feeding interventions are implemented in nearly every country in the world, with the potential to support the education, health and nutrition of school children. There is little evidence to show that different school feeding modalities
Aulo eGelli
doaj   +1 more source

One-sample aggregate data meta-analysis of medians

open access: yes, 2017
An aggregate data meta-analysis is a statistical method that pools the summary statistics of several selected studies to estimate the outcome of interest.
Benedetti, Andrea   +4 more
core  

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang   +22 more
wiley   +1 more source

Meta Analysis of Clinical Efficacy of Traditional Chinese Medicine Compounds of Huoxue Yangyin in the Treatment of Vocal Cord Polyp after Surgery

open access: yes康复学报, 2022
ObjectiveTo evaluate the clinical efficacy and safety of the traditional Chinese medicine compounds "Huoxue Yangyin" for promoting blood circulation and nourishing Yin in the treatment of postoperative discomfort of vocal cord polyp by Metaanalysis ...
GE Xiaoni   +4 more
doaj  

Meta-Analysis [PDF]

open access: yesCirculation, 2007
Cleophas, Ton J., Zwinderman, Aeilko H.
openaire   +3 more sources

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