Results 11 to 20 of about 3,679,149 (318)
A Novel Framework Based on Deep Learning and ANOVA Feature Selection Method for Diagnosis of COVID-19 Cases from Chest X-Ray Images [PDF]
medRxiv, 2021 The new coronavirus (known as COVID-19) was first identified in Wuhan and quickly spread worldwide, wreaking havoc on the economy and people's everyday lives.
H. Nasiri, S. A. Alavi
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Neuron, 2021 In basic neuroscience research, data are often clustered or collected with repeated measures, hence correlated. The most widely used methods such as t test and ANOVA do not take data dependence into account and thus are often misused.
Zhaoxia Yu +5 more
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Repeated measures ANOVA and adjusted F-tests when sphericity is violated: which procedure is best?
Frontiers in Psychology, 2023 Introduction One-way repeated measures ANOVA requires sphericity. Research indicates that violation of this assumption has an important impact on Type I error. Although more advanced alternative procedures exist, most classical texts recommend the use of
M. Blanca +6 more
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Permutation Tests for Regression, ANOVA, and Comparison of Signals: The permuco Package
Journal of Statistical Software, 2021 Recent methodological researches produced permutation methods to test parameters in presence of nuisance variables in linear models or repeated measures ANOVA. Permutation tests are also particularly useful to overcome the multiple comparisons problem as
Jaromil Frossard, O. Renaud
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Top2btm symposium on health care for men who have sex with men (MSM)
Southern African Journal of HIV Medicine, 2011 Men who have sex with men (MSM) are at high risk of HIV acquisition and transmission, and country-specific HIV prevalence rates are always higher in MSM than among heterosexual men. South African data confirm this, with reported HIV prevalences of 10.4 -
K Rebe +3 more
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BMC Public Health, 2018 Background South Africa has implemented a community health programme delivered by community health workers (CHWs) to strengthen primary healthcare services.
Nireshni Naidoo +8 more
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Journal of Visual Impairment & Blindness, 2022 In this issue of the Journal of Visual Impairment & Blindness (JVIB), the article “Evaluating the use of tactile shapes in associative learning for people who are blind,” by Gupta, Mannheimer, Rao, and Balakrishnan reports the results of one-way ANOVA ...
R. W. Emerson
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Targeted mentoring for human immunodeficiency virus programme support in South Africa
Southern African Journal of HIV Medicine, 2019 Background: Mentoring is a required component of health systems strengthening technical assistance interventions in low- and middle-income countries (LMICs). Mentoring is useful because it does not necessarily compromise service delivery and promotes the
Geoffrey Jobson +6 more
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Southern African Journal of HIV Medicine, 2020 Background: People living with HIV (PLHIV) who have low CD4 counts require advanced clinical care (ACC) to minimise morbidity and mortality risk. These patients include immunological non-responders (INRs) with low CD4 counts despite a suppressed viral ...
Rivka R. Lilian +5 more
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