Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Amanda G. Chetwynd"'
Autor:
Willem Takken, Robert S. McCann, Emanuele Giorgi, Peter J. Diggle, Dianne J. Terlouw, Amanda G. Chetwynd, Henk van den Berg
Publikováno v:
International Journal of Epidemiology 47 (2018) 6
International Journal of Epidemiology, 47(6), 2015-2024
International Journal of Epidemiology, 47(6), 2015-2024
Background: Infectious disease interventions are increasingly tested using cluster-randomized trials (CRTs). These trial settings tend to involve a set of sampling units, such as villages, whose geographic arrangement may present a contamination risk
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41c9860a6f3c87af02049a933de5ebad
https://doi.org/10.1093/ije/dyy213
https://doi.org/10.1093/ije/dyy213
Autor:
Erkki Savilahti, Carine de Beaufort, Joachim Rosenbauer, Samira Rabiei, G. Devoti, Sandra Sipetic, Christopher Cardwell, Kyriaki Karavanaki, Ondrej Cinek, Roger C Parslow, Michael J Goldacre, Amanda G. Chetwynd, Edith Schober, Geir Joner, Francisco Pérez-Bravo, Constantin Ionescu-Tirgoviste, Victoria S. Benson, Jannet Svensson, Girts Brigis, B. Urbonaite, Johnny Ludvigsson, Kirsten Harrild, Lars C. Stene, Mona Salem, Elsa S. Strotmeyer, Katja Radon, Anne-Louise Ponsonby, Christopher Patterson, Emma Jane Kirsty Wadsworth, Anjum Memon, Paolo Pozzilli, Lee-Ming Chuang, Suely Godoy Agostinho Gimeno
Publikováno v:
Diabetes Care
OBJECTIVE To investigate if there is a reduced risk of type 1 diabetes in children breastfed or exclusively breastfed by performing a pooled analysis with adjustment for recognized confounders. RESEARCH DESIGN AND METHODS Relevant studies were identi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77149a2cd5aa13c54060be063430c6e6
http://europepmc.org/articles/PMC3476923
http://europepmc.org/articles/PMC3476923
Autor:
D. Thistlethwaite, Amanda G. Chetwynd, A. Olabi, M. Placzek, A. L. Marshall, C. Smith, James A. Morris
Publikováno v:
Diabetic Medicine. 21:1035-1040
Aim To investigate whether diabetes mellitus is a risk factor for resistance in Escherichia coli isolated from patients with bacteriuria. Methods Data were obtained from a multicentre study. A clean-voided midstream urine culture was collected from 6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2df3eff068ceec50a1377af54b7992bc
https://doi.org/10.1111/j.1464-5491.2004.01282.x
https://doi.org/10.1111/j.1464-5491.2004.01282.x
Publikováno v:
Gut. 53:865-870
Background: Many patients with primary biliary cirrhosis (PBC) are asymptomatic at the time of diagnosis. However, because most studies of asymptomatic PBC have been small and from tertiary centres, asymptomatic PBC remains poorly characterised. Aims
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51c0ad77a37ce61fa02e06d8718907a6
https://doi.org/10.1136/gut.2003.023937
https://doi.org/10.1136/gut.2003.023937
Autor:
Oliver F. W. James, Peter J. Diggle, Martin I Prince, Amanda G. Chetwynd, Mikala F. Jarner, Jane Metcalf
Publikováno v:
Hepatology. 34:1083-1088
The incidence of primary biliary cirrhosis (PBC) varies widely between regions. However, little is known about variation within regions and the degree to which this may reflect environmental risk factors. The aim of this study was to describe the spa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d52105a285eca22b1dc7c89c4aef2f6
https://doi.org/10.1053/jhep.2001.29760
https://doi.org/10.1053/jhep.2001.29760
Publikováno v:
Biostatistics. 2:277-293
The paper demonstrates how existing theory to assess spatial clustering based on second-moment properties of a labelled point process can be adapted to matched case-control studies. The null hypothesis that cases are a random sample from the superpos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61918ca61399a3ab4f2b7728e5603e74
https://doi.org/10.1093/biostatistics/2.3.277
https://doi.org/10.1093/biostatistics/2.3.277
Publikováno v:
Teaching Mathematics and its Applications. 19:166-172
An electronic survey indicates that there is a wide variety of methods which are currently used in UK higher education institutions to support undergraduate learning in mathematics. This article is intended to raise awareness of what colleagues are d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b40a404b690ae39d8024d4d23b2bbf31
https://doi.org/10.1093/teamat/19.4.166
https://doi.org/10.1093/teamat/19.4.166
Publikováno v:
Teaching Mathematics and its Applications. 17:78-85
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac73059cf26170abc4331d039a884f7e
https://doi.org/10.1093/teamat/17.2.78
https://doi.org/10.1093/teamat/17.2.78
Autor:
Amanda G. Chetwynd, Peter J. Diggle
Publikováno v:
Australian & New Zealand Journal of Statistics. 40:11-15
A method is proposed for estimating the covariance structure of a nonparametric estimator for the reduced second moment measure, K(s), of a homogeneous planar Poisson process. The method relies on the invariance of the reduced second moment measure t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::480db21fa0cbf7a592542469d7d1188d
https://doi.org/10.1111/1467-842x.00002
https://doi.org/10.1111/1467-842x.00002
Autor:
Amanda G. Chetwynd, Hilary Short
Publikováno v:
Significance. 3:88-90
In the mid-19th century epidemics of cholera presented a new threat to the population. In the face of conflicting theories as to how the disease was spread, William Farr came up with an interesting theory. Hilary Short and Amanda Chetwynd have invest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f06cf68a993330e4201d6398ee82d16d
https://doi.org/10.1111/j.1740-9713.2006.00170.x
https://doi.org/10.1111/j.1740-9713.2006.00170.x