Results 1 to 10 of about 37,859 (288)

Optimization of Spearman's Rho

open access: yesRevista Colombiana de Estadística, 2015
This paper proposes an approximation method to achieve optimum possible values of Spearmans rho for a special class of copulas.
SAIKAT MUKHERJEE   +2 more
doaj   +3 more sources

Does Decreased SNX10 Serve as a Novel Risk Factor in Atrial Fibrillation of the Valvular Heart Disease? - A Case-Control Study [PDF]

open access: yesBrazilian Journal of Cardiovascular Surgery, 2020
Introduction: Atrial fibrillation (AF) is the most common sustained arrhythmia. Sorting nexin 10 (SNX10) has been reported to be an important regulator in embryonic development and human diseases, however, little is known about its role in cardiac ...
Jianping Yao   +5 more
doaj   +1 more source

Objectively Measured Physical Activity in Patients with Coronary Artery Disease: A Cross-Validation Study

open access: yesBiosensors, 2021
Physical activity (PA) and sedentary behavior (SB) levels in healthy adults are predominately based on self-reporting measures, which generally overestimate PA but underestimate SB.
Tim Kambic   +3 more
doaj   +1 more source

Cardiac autonomic dysfunction in adult congenital heart disease

open access: yesBMC Cardiovascular Disorders, 2023
Purpose Due to recent advances in diagnosis and treatment, the number of adults with congenital heart disease (ACHD) has substantially increased. This achievement is mitigated by rhythm disorders.
Carmen Pizarro   +8 more
doaj   +1 more source

Potential risks of climate variability on rice cultivation regions in the Mekong Delta, Vietnam

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2022
In recent decades, the rice cultivation regions in the Mekong Delta have continuously suffered from unprecedented weather events due to a decline in rainfall as part of climate variability. The aim of this study was to perform a comprehensive exploration
T. K. H. Dinh, T. A. Dang
doaj   +1 more source

Endometriosis pain and epithelial neutrophil activating peptide-78 levels

open access: yesScientific Reports, 2022
Endometriosis is a chronic gynecological disorder involved in the pathogenesis of chronic pelvic pain, based on a probable up regulation of the inflammatory system.
Barbara Gardella   +7 more
doaj   +1 more source

The association of plasma IL-1Ra and related cytokines with radiographic severity of early knee osteoarthritis

open access: yesOsteoarthritis and Cartilage Open, 2020
Objective: We aimed to evaluate the association between inflammatory biomarkers in peripheral blood and severity of knee osteoarthritis (OA). Methods: We performed a cross-sectional study in participants with frequent knee pain, evaluated radiographic ...
Cheryl Ann Ma   +4 more
doaj   +1 more source

Newborn Weight and Second-Hand Smoking in Utero Exposure: A Case in A Low-Middle Income Country

open access: yesJurnal Keperawatan Soedirman, 2023
Smoking exposure among pregnant women is correlated with the risk of low birth weight. The policy factors are believed to contribute to the rate or prevalence of smoking activities.
Dianita Sugiyo   +14 more
doaj   +1 more source

Validitas Kelompok Minat Ilmu Psikis-Tes Minat Indonesia dengan TPA dan Sikap Terhadap Pelajaran

open access: yesJurnal Pengukuran Psikologi dan Pendidikan Indonesia, 2019
The purpose of this research was to get the support of the validity of the Indonesian Interest Tests through the components of interest in Psychic Sciences with variables whose measurements were valid.
Jelpa Periantalo   +2 more
doaj   +1 more source

Assessment of teachers' knowledge about first aid.

open access: yesCritical Care Innovations, 2020
INTRODUCTION: Knowledge and skills of correct providing first aid by witnesses of an incident are crucial in the Chain of Survival. Ones of the places of increased risk of occur a state of emergency health risk are large groups of people, such as schools.
Paweł Bakalarski
doaj   +1 more source

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