نتایج جستجو برای: analytical specificity

تعداد نتایج: 310253  

Bahram Ahmadi, Gholam Reza Shokoohi, Hossein Mirhendi, Marjan Motamedi, Nilufar Jalalizand, Zahra Fasihizade,

Background: Dermatophytes create the most common fungal disease in humans, called dermatophytosis. The two species of Trichophyton rubrum and Trichophyton interdigital are responsible for over 80% of types of dermatophytosis. So far, several morphological and physiological methods have been used to differentiate these very similar species, but these methods are generally time-consuming and have...

Background & Aims: A successful treatment in the field of medical sciences depends on an accurate diagnosis. In orthodontic diagnosis and treatment planning also analyzing the sagittal jaw base relationship is important. Various methods have been suggested for this. This study aimed to investigate the accuracy of beta angle in sagittal jaw base relationship diagnosis. Materials & Methods: In t...

Journal: : 2023

In this paper, I revisit and reflect on my own research partners’ attempts at investigating the relationship between education politics through lens of discourse theory analysis methodology. This auto-analytical reflection corresponds to shift in studies from a technically understood more generally conceived discourse-analytical approach (Howarth & Torfing, 2005). Revisiting analyses made m...

Aims: Ovarian cancer has the worst prognosis among female genital tract malignancies, but if detected in the early stages, it is one of the most treatable malignancies. The aim of this study was to investigate the diagnostic value of tumor markers compared to ultrasound in the diagnosis of ovarian tumors. Materials and methods: In this cross-sectional-analytical study, 210 women referred to ...

Journal: :medical journal of islamic republic of iran 0
mehdy hassanzadeh delui departments of cardiology ghazale danesh obstetrics, ghaem hospital, mashad university of medical sciences, mashad, iran.

abstract background: the incidence of pregnancy induced hypertension (pih) which is one of the three main causes of maternal-neonatal morbidity and mortality is 5-7%, and prediction of this disorder is very important in maternal and neonatal health. methods: the type of this study is analytical (comparative-prospective) and its purpose is to evaluate the isometric exercise test (let) and roll-o...

Journal: :iranian biomedical journal 0
شیرین کریمی shirin karimi عبدالرضا محمدنیا abdolreza mohamadnia سید علیرضا ندجی seyed alireza nadji رضا یادگار آذری reza yadegarazari عدنان خسروی adnan khosravi نغمه بهرامی naghmeh bahrami مسعود سعیدی جم

introduction: although extensive research has been conducted on lung cancer markers, a singular clinically applicable marker has not been found yet. the objective of this study was to evaluate the sensitivity and the specificity of carcinoembryonic antigen (cea) mrna and lung-specific x protein (lunx) mrna biomarkers in peripheral blood to detect lung cancer individually and simultaneously. met...

Journal: :jundishapur journal of health sciences 0
maryam farhadian department of biostatistics, school of public health, hamadan university of medical sciences, hamadan, ir iran hossien mahjub mohsen aliabadi department of occupational health, school of public health, hamadan university of medical sciences, hamadan, ir iran saeed musavi department of biostatistics, school of public health, hamadan university of medical sciences, hamadan, ir iran mehdi jalali department of occupational health, school of public health, hamadan university of medical sciences, hamadan, ir iran

the work exposure conditions such as dust concentration, exposure time, use of respiratory protection devices and smoking status are effective to cause pulmonary function disorder. the objective of this study was prediction of pulmonary disorders in workers exposed to silica dust using artificial neural networks and logistic regression. a sample of 117 out of 150 workers employed in the stone c...

جهانتیغ, مهدی, حیرانی‌مقدم, حمید, خزاعی, علیرضا, شیخ‌زاده, عبدالصمد, قاسمی‌راد, محمد, نارویی, بهزاد,

  Background and Aim: Frozen section is a common intraoperative practice with the aim of determining the lesion as benign or malignant. The aim of this study was the comparison between diagnostic results of cytology and frozen section with intraoperative histopathology in Zahedan Ali Ebne Abitaleb hospital between 2007 and 2008.   Materials and Methods: In this prospective and analytical stu...

Journal: :BMJ 2005
R Brian Haynes K Ann McKibbon Nancy L Wilczynski Stephen D Walter Stephen R Werre

OBJECTIVE To develop and test optimal Medline search strategies for retrieving sound clinical studies on prevention or treatment of health disorders. DESIGN Analytical survey. DATA SOURCES 161 clinical journals indexed in Medline for the year 2000. MAIN OUTCOME MEASURES Sensitivity, specificity, precision, and accuracy of 4862 unique terms in 18 404 combinations. RESULTS Only 1587 (24.2...

ژورنال: مجله علمی پژوهان 2013
بهنود, سپیده, جوادی, محمدرضا, رستم پور, فرشاد, سیف پناهی شعبانی, هژیر, مرادی, یونس,

Background and Objectives: appendicitis is a common urgent surgical operation. Since early diagnosis and treatment of appendicitis is necessary and also some disease mimic its clinical manifestation and rate of negative appendectomy was high (%30-15), so surgeons were trying to increase the accuracy of diagnosis of appendicitis by using laboratory facilities. The main aim of this study was to i...

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