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Validity of the body mass index as an indicator of the risk and presence of overweight in adolescents
Risk factors body composition overweight
2016/5/31
The validity of the body mass index (BMI) as
an indicator of the risk of becoming overweight and of the
presence of overweight was evaluated in 6 groups of adolescents
comprising several ethnic gro...
Clinical features from the history and physical examination that predict the presence or absence of pulmonary embolism in symptomatic emergency department patients: results of a prospective, multi-center study
Prediction decision rules logistic regression D-dimer pulmonary embolism
2014/11/28
Study Objective—Prediction rules for pulmonary embolism (PE) employ variables explicitly shown to estimate the probability of PE. However, clinicians often use variables that have not been similarly v...
Cone beam CT evaluation of the presence of anatomic accessory canals in the jaws
accessory canals CBCT
2014/11/6
To assess the prevalence, location and anatomical course of accessory canals of the jaws using cone beam CT. Methods: A retrospective analysis of 4200 successive cone beam CT scans, for patients of bo...
Comparison Between Presence of Epstein Barr Virus in Nodal and Extra Nodal Diffuse Large B Cell Lymphoma of Head and Neck, an Iranian Experience
Epstein-Barr Virus Infections Lymphoma,Non-Hodgkin Antigens Head and Neck
2015/9/28
Background: Epstein Barr Virus (EBV) is one of the most common viral infections in human population. EBV has a significant role in pathogenesis of Hodgkin's lymphoma, Burkitt's lymphoma and nasopharyn...
Can Ultrasound Predict the Presence of Retained Products of Conception Following First-Trimester Spontaneous Abortion?
Ultrasonography Retained products of conception Incomplete abortion
2015/9/21
Background: The incidence of retained products of conception (RPOC) has been reported as 1-3% and ultrasound has an important role in their diagnosis and selection of patients for surgical management....
Absence of vancomycin-resistant enterococci (VRE) despite the presence of risk factors: a survey of rectal carriage of VRE
VRE VRE colonization nosocomial surveillance
2010/10/14
The resistant organisms from patients and healthcare workers (HCWs) first colonized the gastrointestinal tract before causing infections in patients. In this study, presence of risk factors for vancom...
The quasi-one-dimensional assembly of horseradish peroxidase molecules in presence of the alternating magnetic field
Electromagnetic field Protein molecules Assembly
2010/7/16
Here we reported the assembly of horseradish peroxidase molecules mediated by the alternating
magnetic field. The field can make quasi-one-dimensional assembly conformations. We proved the phenomenon...
Interaction of different doses of Aspartame with Morphine-induced antinociception in the presence of MK-801,a NMDA antagonist
Antinociception Morphine Aspartame Sweetening agents NMDA
2010/1/4
This study was designed to investigate the relative role of sweetness and comparative effects of different taste sensation of the non - caloric sweetener , aspartame on pain and its interaction with M...
Measuring image similarity in the presence of noise
image registration random process noise
2009/12/23
Measuring image similarity in the presence of noise.
Analysis of the presence of pathogens which predict the risk of disease at peri-implant sites through polymerase chain reaction (PCR)
Actinobacillus actinomycetemcomitans Porphyromonas gingivalis Prevotella intermedia PCR
2009/10/19
The presence of DNA of Actinobacillus actinomycetemcomitans, Porphyromonas gingivalis, and Prevotella intermedia in the peri-implant sulcus samples of 19 partially edentulous patients was analyzed by ...
Association between clinical parameters and the presence of active caries lesions in first permanent molars
Dental caries Dental caries activity tests Diagnostic techniques and procedures
2009/10/19
The aim of the present study was to evaluate the association between clinical parameters and the presence of active caries lesions on the occlusal surface of first permanent molars. Forty eight childr...
Oral hygiene frequency and presence of visible biofilm in the primary dentition
Oral hygiene Dental plaque index Dentition primary
2009/10/16
The purpose of this study was to associate oral hygiene frequency and presence of visible biofilm in the primary dentition. The sample consisted of 90 children, aged up to 4 years old, outpatients of ...
Concurrent Presence of Dengue and Plasmodium falciparum
Dengue Malaria Concurrent infection
2010/12/10
Concurrent Presence of Dengue and Plasmodium falciparum.
A Comparative Study of the Clinical Aspects and Relationship Between Fractures of Mandibular Angle and the Presence of A Lower Third Molar
Mandibular fracture lower third molar
2009/6/25
Several authors have reported that the presence of teeth may be one of the determinants of mandibular fractures. Fracture of the jaw plays an important role in the practice of the oral surgeon. A numb...
Hyperbaric oxygen as a signal transducer: upregulation of platelet derived growth factor-beta receptor in the presence of HBO2 and PDGF
ear hyperbaric wound air platelet
2009/6/8
The purpose of this study was to test the hypothesis that hyperbaric oxygen (HBO2) may function by modifying the signal transduction pathway of growth factors or their receptors, or both. Studies were...