Population-based data on asthma and allergic disease call for advanced epidemiologic methods
نویسندگان
چکیده
منابع مشابه
Epidemiologic methods for measuring prevalence of asthma.
Problems identified as associated with measuring the prevalence of asthma include the lack of an agreed definition, absence of standardization of questionnaires (both the content and the form in which questions are worded) the nonspecific nature of tests of bronchial responsiveness and the variation in the nature of asthma at different ages, seasonally and due to occupational exposures. Approac...
متن کاملMechanisims of asthma and allergic disease – 1066. Ceruloplasmin oxidase activity in allergic asthma and allergic rhinitis
Background The known functions of ceruloplasmin oxidase activity (COA) include copper transportation, iron metabolism, antioxidant defense and involvement in angiogenesis and coagulation. The role of ceruloplasmin oxidase involving the interaction of oxidant and anti-oxidant balance in allergic diseases is still unknown. It was previously reported that synthesis of ceruloplasmin was situmulated...
متن کاملapplication of upfc based on svpwm for power quality improvement
در سالهای اخیر،اختلالات کیفیت توان مهمترین موضوع می باشد که محققان زیادی را برای پیدا کردن راه حلی برای حل آن علاقه مند ساخته است.امروزه کیفیت توان در سیستم قدرت برای مراکز صنعتی،تجاری وکاربردهای بیمارستانی مسئله مهمی می باشد.مشکل ولتاژمثل شرایط افت ولتاژواضافه جریان ناشی از اتصال کوتاه مدار یا وقوع خطا در سیستم بیشتر مورد توجه می باشد. برای مطالعه افت ولتاژ واضافه جریان،محققان زیادی کار کرده ...
15 صفحه اولImproving Methods for Reporting Spatial Epidemiologic Data
To the Editor: A recent perspective in this journal (1) pointed out problems with the present, county-referenced system for reporting spatial epidemiologic data. Problems identi-fi ed included coarse spatial resolution of county-referenced data and differences across the United States in size of counties, making data for the western part of the country coarser in resolution than data for the ea...
متن کاملGenetics of asthma and allergic disease.
Atopic (allergic) asthma is the most common disease of childhood and is strongly genetic in origin. Many genome-wide screens for asthma and its associated traits have now been carried out, and genetic linkage has been consistently identified in several regions. It is probable that these loci contain major genes influencing atopy and asthma. Candidate genes have already been identified from the ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Allergy and Clinical Immunology
سال: 2015
ISSN: 0091-6749
DOI: 10.1016/j.jaci.2015.06.005