منابع مشابه
Is there any relation between Duration of breastfeeding and anemia?
Background In the early months of life, Breastfeeding increases chance of survival, reduces recovery time after disease and mortality due to infections such as diarrhea and acute respiratory infections. However, infants who are exclusively breast-fed for more than 6 months in developing countries may be at increased risk of anemia. Therefore, the aim of study was to assess the relatio...
متن کاملRadiation exposure during percutaneous nephrolithotomy; Is there a risk of the patient and the operating team?
Background: The aim of this study was to calculate the radiation amount exposed during percutaneous nephrolithototomy (PCNL) and to make the urologists and other staff sensitive about the radiation risk they were exposed to. Materials and Methods: We measured the radiation exposure during 114 cases of PCNL performed. Thermoluminescent dosimeters (TLD) were placed between the operation table and...
متن کاملWhat is the Shape of the Risk-Return Relation?†
Using a novel and flexible regression approach that avoids imposing restrictive modeling assumptions, we find evidence of a nonmonotonic relation between conditional volatility and expected stock market returns. At low and medium levels of conditional volatility there is a positive risk-return trade-off, but this relation is inverted at high levels of volatility. This finding helps explain the ...
متن کاملResearch Paper: Xerostomia in Schizophrenia and Bipolar Patients: Is There Any Relation?
Abstract Introduction: Psychiatric disorders such as bipolar disorder and schizophrenia cause vascular, neurological, and neurobiological changes. On other hand, salivary glands are influenced by changes in the autonomic nervous system. Therefore, this hypothesis was formed that psychiatric disorders can affect salivary glands through neurological pathways. This study aimed to evaluate if sc...
متن کاملGeneral Anxiety and Dental Fear: Is There A Relationship?
Introduction: Anxiety is an emotional state that helps healthy people defend themselves against threats. Dental anxiety is referred to a patient's specific response to stressful dental practices. The prevalence of dental anxiety is estimated to be between 3-43%. The relation between dental caries and dental anxiety is well understood, which happen as the result...
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ژورنال
عنوان ژورنال: The European Journal of Finance
سال: 2020
ISSN: 1351-847X,1466-4364
DOI: 10.1080/1351847x.2020.1724551