T
Tadd Clayton
Researcher at University of Auckland
Publications - 27
Citations - 4462
Tadd Clayton is an academic researcher from University of Auckland. The author has contributed to research in topics: Asthma & Wheeze. The author has an hindex of 19, co-authored 27 publications receiving 4131 citations. Previous affiliations of Tadd Clayton include The Chinese University of Hong Kong.
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Journal ArticleDOI
Worldwide variations in the prevalence of symptoms of atopic eczema in the International Study of Asthma and Allergies in Childhood.
Hywel C Williams,Colin F. Robertson,Alistair Stewart,Nadia Aït-Khaled,Gabriel Anabwani,Ross Anderson,Innes Asher,Richard Beasley,Bengt Björkstén,Michael Leslie Burr,Tadd Clayton,Julian Crane,Philippa Ellwood,Ulrich Keil,Christopher K C Lai,Javier Mallol,Fernando D. Martinez,Edwin A. Mitchell,Stephen Montefort,Neil Pearce,Jayant Shah,Bonnie Sibbald,David P. Strachan,Erika von Mutius,Stephan K. Weiland +24 more
TL;DR: Symptoms of atopic eczema exhibit wide variations in prevalence both within and between countries inhabited by similar ethnic groups, suggesting that environmental factors may be critical in determining disease expression.
Journal ArticleDOI
Global variations in prevalence of eczema symptoms in children from ISAAC Phase Three
TL;DR: ISAAC Phase Three provides comprehensive global data on the prevalence of Eczema symptoms that is essential for public health planning and reveals that eczema is a disease of developing as well as developed countries.
Journal ArticleDOI
Worldwide variations in prevalence of symptoms of allergic rhinoconjunctivitis in children: the International Study of Asthma and Allergies in Childhood (ISAAC)
David P. Strachan,Bonnie Sibbald,Stephan K. Weiland,Nadia Aït-Khaled,Gabriel Anabwani,H. Ross Anderson,M. Innes Asher,Richard Beasley,Bengt Björkstén,Michael Leslie Burr,Tadd Clayton,Julian Crane,Philippa Ellwood,Ulrich Keil,Christopher K C Lai,Javier Mallol,Fernando D. Martinez,Fernando D. Martinez,Edwin A. Mitchell,Stephen Montefort,Neil Pearce,Colin F. Robertson,Jayant Shah,Alistair Stewart,Erika von Mutius,Hywel C Williams +25 more
TL;DR: Prevalence surveys were conducted among representative samples of school children from locations in Europe, Asia, Africa, Australasia, North and South America to study the prevalence of asthma and allergies in Childhood.
Journal Article
The international study of asthma and allergies in childhood (ISAAC): phase three rationale and methods.
TL;DR: The ISAAC Phase Three rationale and methods are described in this paper and it is anticipated that ISAac Phase Three will comprehensively determine the prevalence of symptoms of asthma and allergic disease worldwide, explore recent time trends inThe prevalence of these symptoms and cast new light on the aetiology of asthmaand allergic disease.
Journal ArticleDOI
Worldwide time trends for symptoms of rhinitis and conjunctivitis: Phase III of the International Study of Asthma and Allergies in Childhood
TL;DR: The decrease in highest prevalence rates in ISAAC Phase I suggests that the prevalence of rhinoconjunctivitis has peaked in those regions, and an increase was recorded in several centres, mostly in low and mid‐income countries.