BACKGROUND A common Human Leukocyte Antigen (HLA) class II allele, DQβ1*03:01, seems to be associated with Bullous pemphigoid (BP) in Caucasians whereas previous studies in other ethnic groups showed other HLA class II alleles as genetic predisposing factors for BP. OBJECTIVE To investigate the association of HLA class II alleles and haplotypes with BP in Iranian population. METHODS Fifty p...

any reasonable person concludes a contract in order to attain (a) purpose(s). it sometimes arises that unforeseen occurrences, subsequent to the date of the contract, make worthless the promisee’s counter-performance for promisor without it has been become physically impossible or impracticability. this situation is analyzed under the doctrine of “frustration of purpose” in american law. nevert...

Breast cancer (BC) is one of the most causes of death in women worldwide. It affects Iranian female population approximately a decade earlier than those in other parts of the world. Previous studies have shown that vascular endothelial growth factor (VEGF) gene variants were associated with BC risk. The current study aimed to evaluate the impact of VEGF rs3025039 (+936C>T), rs2010963 (+405C>G),...

AIMS/INTRODUCTION To estimate the prevalence of meeting American Diabetes Association clinical practice recommendations for hemoglobin A1c (HbA1c), blood pressure (BP) and low-density lipoprotein cholesterol (LDLC) among Iranian type 2 diabetes clinic attendees, and to identify the factors associated with therapeutic target achievement. MATERIALS AND METHODS A total of 2,640 patients with typ...

The pragmalinguistic and sociopragmatic aspects of language use vary across different situations, languages, and cultures. The separation of these two facets of language use can help to map out the socio-cultural norms and conventions as well as the linguistic forms and strategies that underlie the pragmatic performance of different language speakers in a variety of target language use situatio...

INTRODUCTION Standards have a significant role in showing the minimum level of optimal optimum and the expected performance. Since the perfusion technology staffs play an the leading role in providing the quality services to the patients undergoing open heart surgery with cardiopulmonary bypass machine, this study aimed to assess the standards on how Iranian perfusion technology staffs evaluate...

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BACKGROUND This study aims to assess the frequency of some hygienic behaviors that is, tooth brushing and hand-washing, in Iranian school students at national level. METHODS This nationwide study was conducted in 2011-2012 among 14,880 elementary, secondary and high school students who were selected by random cluster stratified multistage sampling from 30 provinces in Iran. We used the global...