نتایج جستجو برای: phase iii isaac study

تعداد نتایج: 4565268  

Journal: :Revista brasileira de epidemiologia = Brazilian journal of epidemiology 2016
Jean Márcia Oliveira Mascarenhas Rita de Cássia Ribeiro Silva Ana Marlúcia Oliveira de Assis Elizabete de Jesus Pinto Jackson Santos Conceição Maurício Lima Barreto

OBJECTIVE Identify the factors associated with asthma symptoms in adolescents. METHODS Cross-sectional study with the participation of 1,176 students between the ages of 11 and 17 years old, in Salvador, Bahia, Brazil. The asthma symptoms were identified by using the standardized questionnaire from The International Study of Asthma and Allergies in Childhood Program (ISAAC), phase III. The su...

Journal: :Nature 1967

Journal: :Indian pediatrics 2011
T U Sukumaran

It is my pleasure and privilege to present one of my action plans for this year, revised Asthma Training Module (ATM) and a book on Asthma By Consensus (ABC). The prevalence of bronchial asthma varies from country to country and in thesame country varies from state to state. The largest study group who conducted a study on prevalence of bronchial asthma is the ISAAC study group [1]. They studie...

Journal: :Bioinformatics 2013
Come Raczy Roman Petrovski Christopher T. Saunders Ilya Chorny Semyon Kruglyak Elliott H. Margulies Han-Yu Chuang Morten Källberg Swathi A. Kumar Arnold Liao Kristina M. Little Michael P. Strömberg Stephen W. Tanner

SUMMARY An ultrafast DNA sequence aligner (Isaac Genome Alignment Software) that takes advantage of high-memory hardware (>48 GB) and variant caller (Isaac Variant Caller) have been developed. We demonstrate that our combined pipeline (Isaac) is four to five times faster than BWA + GATK on equivalent hardware, with comparable accuracy as measured by trio conflict rates and sensitivity. We furth...

Journal: :Actas dermo-sifiliograficas 2008
M V Guiote-Domínguez A Muñoz-Hoyos M T Gutiérrez-Salmerón

INTRODUCTION Atopic dermatitis is a common and increasingly prevalent disorder. The International Study of Asthma and Allergies in Childhood (ISAAC) made a major contribution to the understanding of its epidemiology. OBJECTIVES The aim of this study was to estimate the prevalence and severity of atopic dermatitis in a representative sample of 6 to 7-year-old and 13 to 14-year-old children fro...

Journal: :Stroke 2005
Yuko Y Palesch Barbara C Tilley David L Sackett Karen C Johnston Robert Woolson

BACKGROUND AND PURPOSE Most large, randomized phase III efficacy trials of therapeutic agents in ischemic stroke have failed to find treatment benefit. We determined whether some phase III studies could have been avoided if preceded by smaller single-arm phase II studies to evaluate the futility of proceeding to phase III. METHODS To provide examples of the application of phase II methodology...

Journal: :The European respiratory journal 1996
A L Ponsonby D Couper T Dwyer A Carmichael R Wood-Baker

The predictive value of parental questionnaire responses for exercise-induced bronchoconstriction in childhood asthma has not been fully clarified. The aim of this study was to compare exercise-induced bronchial hyperresponsiveness in 7 year old children with parental responses to core questions in the International Study of Asthma and Allergies in Childhood (ISAAC) study. A cross-sectional stu...

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