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Andrew R. Gray
Researcher at University of Otago
Publications - 314
Citations - 9323
Andrew R. Gray is an academic researcher from University of Otago. The author has contributed to research in topics: Population & Randomized controlled trial. The author has an hindex of 49, co-authored 306 publications receiving 8102 citations. Previous affiliations of Andrew R. Gray include University of Florida.
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Journal ArticleDOI
Epidemiological differences between localized and nonlocalized low back pain
David Coggon,Georgia Ntani,Karen Walker-Bone,Keith T Palmer,Vanda Elisa Andres Felli,Raúl Harari,Lope H Barrero,Sarah A. Felknor,Sarah A. Felknor,David Gimeno,Anna Cattrell,Sergio Vargas-Prada,Matteo Bonzini,Eleni Solidaki,Eda Merisalu,Rima R. Habib,Farideh Sadeghian,Muhammad Masood Kadir,Sudath Sp Warnakulasuriya,Ko Matsudaira,Busisiwe Nyantumbu,Busisiwe Nyantumbu,Malcolm R Sim,Helen Harcombe,Ken Cox,Leila Maria Mansano Sarquis,Maria Helena Palucci Marziale,Florencia Harari,Rocio Freire,Natalia Harari,Magda V. Monroy,Leonardo Quintana,Marianela Rojas,E. C. Harris,Consol Serra,José Miguel Martínez,George L. Delclos,Fernando G. Benavides,Michele Carugno,Marco M Ferrario,Angela Cecilia Pesatori,Leda Chatzi,Panos Bitsios,Manolis Kogevinas,Kristel Oha,Tiina Freimann,Ali Sadeghian,Roshini Peiris-John,Roshini Peiris-John,Nalini Sathiakumar,A. Rajitha Wickremasinghe,Noriko Yoshimura,Helen L Kelsall,Victor Chee Wai Hoe,Donna M. Urquhart,Sarah Derrett,David McBride,Peter Herbison,Andrew R. Gray,Eduardo J. Salazar Vega +59 more
TL;DR: Future epidemiological studies of LBP should distinguish where possible between pain that is limited to the low back and LBP that occurs in association with pain at other anatomical locations, as well as marked differences in the relative prevalence of localized and nonlocalized LBP by occupational group.
Journal ArticleDOI
The effect of a postoperative course of oral prednisone on postoperative morbidity following childhood tonsillectomy
TL;DR: There is no evidence of benefit from postoperative administration of corticosteroids in pediatric patients recovering from tonsillectomy, and the results showed no significant difference when analyzed for differences in the above variables.
IDENTIFIED: software authorship analysis with case-based reasoning
TL;DR: A system that has been designed to assist with the extraction of count-based metrics from source code, and with the development of models of authorship using statistical and machine-learning approaches, which will enable the analyst to use several analysis procedures such as case-based reasoning.
Journal ArticleDOI
Smoking behaviours and contextual influences on adolescent nicotine dependence
TL;DR: The objectives of the study were to analyse nicotine‐dependence patterns among secondary school students in New Zealand, and identify factors associated with levels of nicotine dependence.
Journal ArticleDOI
Implications of Wear at the Titanium-Zirconia Implant-Abutment Interface on the Health of Peri-implant Tissues.
Andrew Tawse-Smith,Sunyoung Ma,Warwick J. Duncan,Andrew R. Gray,Malcolm R. Reid,Alison M. Rich +5 more
TL;DR: Loading of single-implant zirconia crowns can cause the release of Ti particles because of functional wear at the implant-abutment level, but the presence of these metal particles in the peri-IMplant area did not appear to affect peri -implant health in this patient group.