نتایج جستجو برای: four score
تعداد نتایج: 825531 فیلتر نتایج به سال:
Abstract Introduction:The prevalence of hepatitis B as the second most common cause of acute hepatitis is about two and a half million people in Iran. Personnel of medical groups and individuals who work with blood and body fluids of patients have more than normal population risk of being infected. Therefore, prevention is important in this group. One of the models of behavior change in health ...
BACKGROUND Tobacco related diseases is largely preventable and can stop pre-mature death. According to World Health Organization (WHO), the prevalence rate of smoking is 28.6% (40% among males and 18.2% among females).[1] Beedismoking and tobacco chewing are the commonest forms of tobacco habits in India, and strongly associated with oral cancer in India.[2] There are methods to estimation of s...
BACKGROUND Medical student ultrasound education is sparse. In 2002, we began the first medical student rotation in emergency ultrasound. OBJECTIVE To evaluate if medical students can learn and retain sonographic skills during a two- or four-week elective. METHODS We gave students an exam on the first and last days of the rotation. Six months later, students took the exam a third time. A con...
Hepatocellular carcinoma is one of the most lethal cancers worldwide. More accurate stratification of patients at risk is necessary to improve its clinical management. As epithelial-mesenchymal transition is critical for the invasiveness and metastasis of human cancers, we investigated expression profiles of 12 genes related to epithelial-mesenchymal transition through a real-time polymerase ch...
Introduction: Identification and promotion of diagnostic methods has been a continuous effort to reduce disease and its complications and reduce costs associated with treatment. Despite all these efforts and improving our knowledge of diseases and diagnostic tools, pediatric appendicitis remains part of the diagnostic challenge in the surgical field. The aim of this is to compare the two diagno...
Fasting is an effective treatment for rheumatoid arthritis, but most patients relapse on reintroduction of food. The effect of fasting followed by one year of a vegetarian diet was assessed in a randomised, single-blind controlled trial. 27 patients were allocated to a four-week stay at a health farm. After an initial 7-10 day subtotal fast, they were put on an individually adjusted gluten-free...
OBJECTIVES Our aim was to evaluate the quality of published guidelines on musculoskeletal ultrasound (MSK-US) for adults. METHODS Between June and July 2016, we conducted an online search for MSK-US guidelines, which were evaluated by four independent readers blinded to each other using the AGREE II tool. A fifth independent reviewer calculated scores per each domain and agreement between rev...
BACKGROUND To allow better assessment of patients' individual competencies for self-management, the Patient Activation Measure (PAM) has been developed in the USA. Because the American studies have shown the PAM to be a valuable tool, several European countries have translated the instrument into their native languages (Danish, Dutch, German, Norwegian). The aim was to compare the psychometric ...
in this study, the aim was to determine whether adding vitamin d to the standard therapeutic regimen of schizophrenic male patients with inadequate vitamin d status could improve some aspects of the symptom burden or not. this study was an open parallel label randomized clinical trial. eighty patients with chronic stable schizophrenia with residual symptoms and vitamin d deficiency were recruit...
cumulative embryo score (ces) is one of the many embryo scoring methods which have been developed to help clinicians to transfer high quality embryos and predict pregnancy rate in assisted reproductive techniques (art) cycles. regarding the existing difference in ces calculation this study was done to compare two methods in order to determine the more practical and preferable one. in a retrospe...
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