نتایج جستجو برای: index cases
تعداد نتایج: 1033739 فیلتر نتایج به سال:
introduction: otalgia is one of the complaints which may occur at any age. the etiology of the pain may be in the ear, structures around the ear or other head and neck structures. this is caused by the complex nervous connections in the head and neck areas, the ear, the pharynx and the nose. since understanding the etiologies of referred otalgia can help in the assessment and treatment of the d...
The performance of a ‘capital certain’ Divisia index constructed using the same components included in the Bank of England’s MSI plus national savings; a ‘risky’ Divisia index constructed by adding bonds, shares and unit trusts to the list of assets included in the first index; and a capital certain simple sum index for comparison is compared. The evidence suggests that co-evolutionary strategi...
About 20% of adults are persistently colonized with S. aureus in the anterior nares. Host genetic factors could contribute susceptibility to this phenotype. The objective of this study was to determine whether the phenotype of persistent S. aureus colonization aggregates in family members who live in different households. Healthy adults and their eligible same sex siblings who lived in differen...
انگور یکی از محصولات تجاری در ایران است. ایران جزء 10 کشور برتر تولید کننده انگور در جهان و در رتبه دهم قرار دارد (f.a.o. 2010). با توجه به اهمیت اقتصادی این محصول و همچنین گزارش هایی مبنی بر انتقال ویروس برگ بادبزنی مو (gflv) توسط بعضی از گونه های خانواده longidoridae، شناسایی این گونه ها در باغ های انگور می تواند در اعمال روش های مدیریتی و افزایش عملکرد مفید باشد. در این تحقیق، تنوع و پراکنش ...
خلاصه فارسی مقدمه و هدف: سکته مغزی سومین علت شایع مرگ و شایع ترین بیماری نورولوژیک ناتوان کننده است. این عارضه علت اصلی ناتوانی های بلند مدت و جدی در ایالات متحده محسوب می گردد. اثرات مالی و اقتصادی سکته مغزی بسیار چشمگیر بوده و هزینه های مستقیم و غیرمستقیم آن باعث شده که ابتلا به آن یکی از بزرگ ترین چالش های حوزه سلامت در جهان باشد. هدف از این مطالعه بررسی میزان تأثیر دوزهای مختلف کلوپیدگرل ...
Introduction: Malaria is one of the most prevalent parasitic diseases in tropical and subtropical regions of the world. In all provinces of Iran except Sistan and Baluchestan, Hormozgan and the tropical parts of Kerman, malaria is under control. However, due to favorable conditions, the possibility of incidence in parts of the country still exists. So Disease surveillance and epidemiologica...
An outbreak of Severe Acute Respiratory Syndrome (SARS) occurred in Hong Kong in late February 2003, resulting in 8,096 cumulative cases with 774 deaths. The outbreak was amplified by nosocomial transmission in many hospitals. Using mathematical modeling, we simulated the number of new incident and prevalent cases of SARS after one infected person was admitted to a hospital (index case). The si...
Inherited mutations in BRCA1 and BRCA2 lead to significantly increased risks of breast and ovarian cancer. We used epidemiologic methods to evaluate the relative risks of breast cancer vs. ovarian cancer among women of Ashkenazi Jewish ancestry with inherited mutations in BRCA1 or BRCA2. The cancer of a family's index case (i.e., breast cancer vs. ovarian cancer) was significantly associated wi...
BACKGROUND A total of 453 laboratory-confirmed cases infected with avian influenza A (H7N9) virus (including 175 deaths) have been reported till October 2,2014, of which 30.68% (139/453) of the cases were identified from Zhejiang Province. We describe the largest reported cluster of virologically confirmed H7N9 cases, comprised by a fatal Index case and two mild secondary cases. METHODS A ret...
The Malaria is endemic disease that has been broken out from old times in Iran. The outbreak of this illness is affected by economic, social and cultural problems, especially environmental conditions. In this study, It correlation between annual changes of patient cases and SOI index in Iran during 1990- 2007 period and, monthly changes for Chabahar city during 1382-l 1387, have been analyzed. ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید