Amaç: Bu çalışmanın amacı, 2 sonuçlu nominal derecelendirme ölçekleri için Cohen kappa uyum katsayısı ile kategori ayırt edilebilirlik derecesini birlikte değerlendirmektir. Gereç ve Yöntemler: Çalışmada, Phyton-random kütüphanesi kullanılarak 10≤ n ≤1000 aralığında yer alan 35 farklı değeri veri türetilmiştir. Verilerin türetilmesinde önce gösterilen gözelerden hangisine değer atanacağı sonra ...

ecotones are zones of gradual changes from an ecological system to another.ecotones monitoring could be important to find out the reason for changes and limits. inthis research satellite data were used to analyze the ecotone boundary in fars steppicrangelands using irs liss iii and pan data of year 2006. the real vegetation map andecotones prepared through geo-eye images from google earth softw...

BACKGROUND The objective of this study was to develop and assess the reliability of a modified scoring system for evaluating the function of the two pelvic limbs separately, in ambulatory thoracolumbar myelopathy dogs. A previously established neurologic score scale for dogs with T3-L3 lesions was modified in order to provide a separate score for each pelvic limb. RESULTS Seventeen ambulatory...

The routine test for diagnosing malaria is still the thick blood smear, despite its known decreased sensitivity and specificity in situations of low parasite density and mixed infections. The polymerase chain reaction is increasingly being used for molecular detection and identification of Plasmodium species, due to its higher sensitivity and specificity. Nested PCR was performed on whole-blood...

OBJECTIVE To describe and determine the intertester reliability of a newly developed classification system of shoulder syndrome recognition. DESIGN Intertester reliability study. SETTING Fourteen primary care physiotherapy clinics. PARTICIPANTS Two hundred and fifty-five patients with shoulder pain. Inclusion criterion: presence of shoulder pain aring within the glenohumeral or associated...

AIM To determine the applicability of pocket ultrasound as a complementary method for clinical evaluation during the first trimester of pregnancy. MATERIAL AND METHODS A prospective cross-sectional study was conducted with 86 pregnant women attended in an emergency. The same operator performed the first examination with pocket device Vscan (General Electric, Vingmed Ultrasound, Horten, Norway...

Superficial inguinal lymph nodes from 72 wild boars examined in a previous immunohistochemical (IHC) study on porcine circovirus type 2 (PCV2) were selected for a PCV2 polymerase chain reaction (PCR) analysis. Four of these lymph nodes were PCV2-IHC strongly positive with PMWS histological lesions (outcome 1), 6 weak to mild PCV2-IHC positive without PMWS histological lesions (outcome 2) and 62...

BACKGROUND Tuberculosis (TB) is a major health problem, and accurate and rapid diagnosis of multidrug-resistant (MDR) and extended drug-resistant (XDR) TB is important for appropriate treatment. In this study, performances of solid and liquid culture methods were compared with respect to MDR- and XDR-TB isolate recovery and drug susceptibility testing. METHODS Sputum specimens from 304 patien...

BACKGROUND Hormone receptor status and HER2 status are of critical interest in determining the prognosis of breast cancer patients. Their status is routinely assessed by immunohistochemistry (IHC). However, it is subject to intra-laboratory and inter-laboratory variability. The aim of our study was to compare the estrogen receptor, progesterone receptor and HER2 status as determined by the MapQ...

OBJECTIVE To determine the extent to which the Injury Severity Score (ISS) and Trauma Mortality Probability Model (T-MPM), a new trauma injury score based on empirical injury severity estimates, agree on hospital quality. DESIGN, SETTING, AND PATIENTS Retrospective cohort study based on 66,214 patients in 68 hospitals. Four risk-adjustment models based on either ISS or T-MPM were constructed,...