Zobrazeno 1 - 10
of 137
pro vyhledávání: '"Stuart A Ritchie"'
Publikováno v:
BMJ Open Diabetes Research & Care, Vol 8, Iss 1 (2020)
Introduction Our aim was to assess the effect of introducing flash monitoring in adults with type 1 diabetes with respect to change in hemoglobin A1c (HbA1c) and frequency of hospital admissions.Research design and methods Prospective observational s
Externí odkaz:
https://doaj.org/article/243164f264524e538d7f85c376dcf0a1
Autor:
James W. Madole, Colin R. Buchanan, Mijke Rhemtulla, Stuart J. Ritchie, Mark E. Bastin, Ian J. Deary, Simon R. Cox, Elliot M. Tucker-Drob
Publikováno v:
NeuroImage, Vol 275, Iss , Pp 120160- (2023)
Graph-theoretic metrics derived from neuroimaging data have been heralded as powerful tools for uncovering neural mechanisms of psychological traits, psychiatric disorders, and neurodegenerative diseases. In N = 8,185 human structural connectomes fro
Externí odkaz:
https://doaj.org/article/f009f7d38ea94f428d37cf0f156eab80
Autor:
Panagiota Triantafyllou, Zeynep Nas, Helena M S Zavos, Athula Sumathipala, Kaushalya Jayaweera, Sisira H Siribaddana, Matthew Hotopf, Stuart J Ritchie, Frühling V Rijsdijk
Publikováno v:
PLoS ONE, Vol 17, Iss 3, p e0265421 (2022)
ObjectiveDepression often co-occurs with poor health-related quality of life (HRQL). Twin studies report genetic and individual-level environmental underpinnings in the aetiology of both depression and HRQL, but there is limited twin research explori
Externí odkaz:
https://doaj.org/article/5e2158e334f144cdaa022b6dd2e6aa9d
Autor:
Sarah McGrory, Lucia Ballerini, Judith A. Okely, Stuart J. Ritchie, Fergus N. Doubal, Alex S.F. Doney, Baljean Dhillon, John M. Starr, Thomas J. MacGillivray, Emanuele Trucco, Joanna M. Wardlaw, Ian J. Deary
Publikováno v:
Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, Vol 11, Iss 1, Pp 500-509 (2019)
Abstract Introduction We test whether measures of the retinal vasculature are associated with cognitive functioning and cognitive change. Methods Retinal images from a narrow‐age cohort were analyzed using Vessel Assessment and Measurement Platform
Externí odkaz:
https://doaj.org/article/2e34e9e2fcfd4ddda3b7f3971319581b
Autor:
Colin R. Buchanan, Mark E. Bastin, Stuart J. Ritchie, David C. Liewald, James W. Madole, Elliot M. Tucker-Drob, Ian J. Deary, Simon R. Cox
Publikováno v:
NeuroImage, Vol 211, Iss , Pp 116443- (2020)
Whole-brain structural networks can be constructed using diffusion MRI and probabilistic tractography. However, measurement noise and the probabilistic nature of the tracking procedure result in an unknown proportion of spurious white matter connecti
Externí odkaz:
https://doaj.org/article/aaf53564b1b04d3b85f12a25c84702fb
Autor:
Daniel L. McCartney, Robert F. Hillary, Anna J. Stevenson, Stuart J. Ritchie, Rosie M. Walker, Qian Zhang, Stewart W. Morris, Mairead L. Bermingham, Archie Campbell, Alison D. Murray, Heather C. Whalley, Catharine R. Gale, David J. Porteous, Chris S. Haley, Allan F. McRae, Naomi R. Wray, Peter M. Visscher, Andrew M. McIntosh, Kathryn L. Evans, Ian J. Deary, Riccardo E. Marioni
Publikováno v:
Genome Biology, Vol 19, Iss 1, Pp 1-11 (2018)
Abstract Background Genome-wide DNA methylation (DNAm) profiling has allowed for the development of molecular predictors for a multitude of traits and diseases. Such predictors may be more accurate than the self-reported phenotypes and could have cli
Externí odkaz:
https://doaj.org/article/87ddb48793444cc6bd7c93e430687126
Autor:
Ian J. Deary, Stuart J. Ritchie, Susana Muñoz Maniega, Simon R. Cox, Maria C. Valdés Hernández, Michelle Luciano, John M. Starr, Joanna M. Wardlaw, Mark E. Bastin
Publikováno v:
Frontiers in Psychiatry, Vol 10 (2019)
It is suggested that the brain’s peak width of skeletonized water mean diffusivity (PSMD) is a neuro-biomarker of processing speed, an important aspect of cognitive aging. We tested whether PSMD is more strongly correlated with processing speed tha
Externí odkaz:
https://doaj.org/article/f0daea4535204271a40e91bf7d7d2d84
Autor:
Anna E. Fürtjes, Ryan Arathimos, Jonathan R. I. Coleman, James H. Cole, Simon R. Cox, Ian J. Deary, Javier de la Fuente, James W. Madole, Elliot M. Tucker‐Drob, Stuart J. Ritchie
Publikováno v:
Fürtjes, A E, Arathimos, R, Coleman, J R I, Cole, J H, Cox, S R, Deary, I J, de la Fuente, J, Madole, J W, Tucker-Drob, E M & Ritchie, S J 2023, ' General dimensions of human brain morphometry inferred from genome-wide association data ', Human Brain Mapping, vol. 44, no. 8, pp. 3311-3323 . https://doi.org/10.1002/hbm.26283
Understanding the neurodegenerative mechanisms underlying cognitive decline in the general population may facilitate early detection of adverse health outcomes in late life. This study investigates genetic links between brain morphometry, ageing and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e970a5d92e95499f38cc6825a5699f1
https://hdl.handle.net/20.500.11820/8eafe787-eb9a-4a3d-acf2-67faf2fe87de
https://hdl.handle.net/20.500.11820/8eafe787-eb9a-4a3d-acf2-67faf2fe87de
Autor:
Anna R. Dover, Stuart A. Ritchie, Rohana J. Wright, Emily M. McMurray, Mark W. J. Strachan, Roland H. Stimson, Shareen Forbes, Fraser W. Gibb
Publikováno v:
Dover, A R, Ritchie, S A, Wright, R J, Mcmurray, E M, Strachan, M W J, Stimson, R H, Forbes, S & Gibb, F W 2023, ' Interest in hybrid closed loop is high across the socioeconomic spectrum despite current inequalities in provision in a large UK diabetes centre ', Diabetic Medicine . https://doi.org/10.1111/dme.15058
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a60b5474c32ec4d6b6e51b4fe1dd0044
https://doi.org/10.1111/dme.15058
https://doi.org/10.1111/dme.15058
Autor:
Amy E Packer, Andrea G. Allegrini, Rosa Cheesman, Andrew McMillan, Rachel Ogden, Agnieszka Gidziela, Margherita Malanchini, Sophie von Stumm, Robert Plomin, Philip S. Dale, Kerry Schofield, Thalia C. Eley, Nicholas G. Shakeshaft, Kaili Rimfeld, Stuart J. Ritchie
Publikováno v:
Molecular Psychiatry. 26:7823-7837
Genome-wide association (GWA) studies have uncovered DNA variants associated with individual differences in general cognitive ability (g), but these are far from capturing heritability estimates obtained from twin studies. A major barrier to finding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ba3eee5c083f00ce7f5420f9f1661ad
https://doi.org/10.1038/s41380-021-01300-0
https://doi.org/10.1038/s41380-021-01300-0