Results 21 to 30 of about 3,177,556 (156)
Objective: People living with HIV (PLWH); can be especially vulnerable to the effects of SARS-Co V-2 and COVID-19. In this study, we evaluate the factors associated with acquiring COVID-19 and the severity of the infection among PLWH.
Juan Carlos Alzate-Angel
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A basic introduction to epidemiologic research
Epidemiology is the science that gives a framework to health-related scientific evidence. It has had a rapid evolution in the XX century and beginning of the XXI century.
Paternina-Caicedo Ángel
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The purpose of this study was to determine the clinical significance of changes in the plasma adiponectin concentration in patients with bronchial asthma and to test the association between the single nucleotide polymorphisms (SNPs) rs2241766 ...
Yipeng Ding +6 more
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A Case-Control Study of Comparison of Plasma Levels of Matrix Metalloproteinase-9 in Inhaled Opium Addicts and Clinically Healthy Persons [PDF]
cancer invasion and lymphatic metastasis. Smoking has been reported to increase the metalloproteinase level, but the role of opium consumption in metalloproteinase level has not yet been examined.
Maryam Amizadeh +4 more
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Case-control study on factors associated with crown fractures in the primary dentition
The purpose of the present study was to identify the factors associated with dental trauma in preschool children. This case-control study was nested in a population-based cross-sectional study involving a random sample of 301 children one to five years ...
Patrícia CORRÊA-FARIA +4 more
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Exposure to pistachio pesticides and stillbirth: a case-control study [PDF]
OBJECTIVES Stillbirth is an undesirable outcome of pregnancy. In light of the increasing use of pesticides and growing concerns about the possible health effects of agricultural pesticides, we investigated the effect of exposure to pistachio pesticides ...
Saeid Razi +5 more
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Elena Pacella,1 Giuseppe La Torre,2 Maria De Giusti,2 Chiara Brillante,1 Anna Maria Lombardi,2 Gianpaolo Smaldone,1 Tommaso Lenzi,1 Fernanda Pacella11Department of Sense Organs, Faculty of Medicine and Dentistry, Sapienza University of Rome, Italy ...
Pacella E +7 more
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Innovation is one of the most important strategies for gaining a competitive advantage, especially for a new organization entering the industry that has been around for quite a long time.
Denny Bernardus
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Causal diagrams and the logic of matched case-control studies
Eyal Shahar,1 Doron J Shahar,21Division of Epidemiology and Biostatistics, Mel and Enid Zuckerman College of Public Health, 2Departments of Physics and Mathematics, College of Science, The University of Arizona, Tucson, AZ, USAAbstract: It is tempting to
Shahar E, Shahar DJ
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