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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
Breaking prolonged sitting reduces postprandial glycemia in healthy, normal-weight adults: a randomized crossover trial
Meredith C. Peddie,Julia L. Bone,Nancy J. Rehrer,C. Murray Skeaff,Andrew R. Gray,Tracy L. Perry +5 more
TL;DR: Regular activity breaks were more effective than continuous physical activity at decreasing postprandial glycemia and insulinemia in healthy, normal-weight adults.
Journal ArticleDOI
A comparison of techniques for developing predictive models of software metrics
TL;DR: The use of regression analysis to derive predictive equations for software metrics has recently been complemented by increasing numbers of studies using non-traditional methods, such as neural networks, fuzzy logic models, case-based reasoning systems, and regression trees.
Journal ArticleDOI
An application of Bayesian network for predicting object-oriented software maintainability
C. van Koten,Andrew R. Gray +1 more
TL;DR: The results suggest that the Bayesian network model can predict maintainability more accurately than the regression-based models for one system, and almost as accurately as the best regression- based model for the other system.
Journal ArticleDOI
The CUPID (Cultural and Psychosocial Influences on Disability) Study: Methods of Data Collection and Characteristics of Study Sample
David Coggon,Georgia Ntani,Keith T Palmer,Vanda Elisa Andres Felli,Raul Harari,Lope H Barrero,Sarah A. Felknor,Sarah A. Felknor,David Gimeno,Anna Cattrell,Consol Serra,Consol Serra,Matteo Bonzini,Eleni Solidaki,Eda Merisalu,Rima R. Habib,Farideh Sadeghian,Masood Kadir,Sudath S P Warnakulasuriya,Ko Matsudaira,Busisiwe Nyantumbu,Busisiwe Nyantumbu,Malcolm R Sim,Helen Harcombe,Ken Cox,Maria Helena Palucci Marziale,Leila Maria Mansano Sarquis,Florencia Harari,Rocio Freire,Natalia Harari,Magda V. Monroy,Leonardo Quintana,Marianela Rojas,Eduardo J. Salazar Vega,E Clare Harris,Sergio Vargas-Prada,J Miguel Martinez,J Miguel Martinez,George L. Delclos,George L. Delclos,George L. Delclos,Fernando G. Benavides,Fernando G. Benavides,Michele Carugno,Marco M Ferrario,Angela Cecilia Pesatori,Leda Chatzi,Panos Bitsios,Manolis Kogevinas,Kristel Oha,Tuuli Sirk,Ali Sadeghian,Roshini Peiris-John,Roshini Peiris-John,Nalini Sathiakumar,Rajitha Wickremasinghe,Noriki Yoshimura,Danuta Kielkowski,Danuta Kielkowski,Helen L Kelsall,Victor Chee Wai Hoe,Victor Chee Wai Hoe,Donna M. Urquhart,Sarah Derett,David McBride,Andrew R. Gray +65 more
TL;DR: There was substantial heterogeneity between occupational groups in economic and psychosocial aspects of work; three- to five-fold variation in awareness of someone outside work with musculoskeletal pain; and more than ten-fold variations in the prevalence of adverse health beliefs about back and arm pain.
Journal ArticleDOI
Iodine supplementation improves cognition in mildly iodine-deficient children
TL;DR: Iodine supplementation improved perceptual reasoning in mildly iodine-deficient children and suggests that mild iodine deficiency could prevent children from attaining their full intellectual potential.