2024
Chiesa, S. T., Rader, L., Garfield, V., Foote, I., Suri, S., Davey Smith, G., . . . Richardson, T. G. (2024). Childhood adiposity underlies numerous adult brain traits commonly attributed to midlife obesity.. Brain : a journal of neurology, awae198. doi:10.1093/brain/awae198DOI: 10.1093/brain/awae198
Deng, R., Garfield, V., & Ucci, M. (2024). Corrigendum to <'Associations between residential daytime indoor temperature and self-reported sleep disturbances in UK adults: A cross-sectional study'> [Environ. Res. 257 (2024) 119281].. Environmental research, 257, 119387. doi:10.1016/j.envres.2024.119387DOI: 10.1016/j.envres.2024.119387
Topriceanu, C. -C., Chaturvedi, N., Mathur, R., & Garfield, V. (2024). Validity of European-centric cardiometabolic polygenic scores in multi-ancestry populations.. European journal of human genetics : EJHG, 32(6), 697-707. doi:10.1038/s41431-023-01517-3DOI: 10.1038/s41431-023-01517-3
Early-life cumulative exposure to excess bodyweight and midlife cognitive function: longitudinal analysis in three British birth cohorts. (Journal article)
Chiesa, S. T., Norris, T., Garfield, V., Richards, M., & Hughes, A. D. (2024). Early-life cumulative exposure to excess bodyweight and midlife cognitive function: longitudinal analysis in three British birth cohorts.. The lancet. Healthy longevity, 5(3), e204-e213. doi:10.1016/s2666-7568(24)00005-9DOI: 10.1016/s2666-7568(24)00005-9
Associations of a multidimensional polygenic sleep health score and a sleep lifestyle index on health outcomes and their interaction in a clinical biobank. (Preprint)
DOI: 10.1101/2024.02.06.24302416
Right hippocampus volume correlates with sleep spindle generation probability in good sleepers: a neuroloop gain analysis study in older adults (Journal article)
Soni, R., Akhtar, N., Garfield, V., Kumaran, S. S., Devarajan S, L. J., Chakrawarty, A., & Kaloiya, G. (2024). Right hippocampus volume correlates with sleep spindle generation probability in good sleepers: a neuroloop gain analysis study in older adults. Sleep Medicine, 115, S7-S8. doi:10.1016/j.sleep.2023.11.059DOI: 10.1016/j.sleep.2023.11.059
Garfield, V., & Anderson, E. L. (2024). A brief comparison of polygenic risk scores and Mendelian randomisation.. BMC medical genomics, 17(1), 10. doi:10.1186/s12920-023-01769-4DOI: 10.1186/s12920-023-01769-4
The Role of Circadian Rhythms and Sleep in Anorexia Nervosa. (Journal article)
Wilcox, H., Paz, V., Saxena, R., Winkelman, J. W., Garfield, V., & Dashti, H. S. (2024). The Role of Circadian Rhythms and Sleep in Anorexia Nervosa.. JAMA network open, 7(1), e2350358. doi:10.1001/jamanetworkopen.2023.50358DOI: 10.1001/jamanetworkopen.2023.50358
Soni, R., Dale, C., Garfield, V., & Akhtar, N. (2024). A cross-sectional observational study for ethno-geographical disparities in sleep quality, brain morphometry and cognition (a SOLACE study) in Indians residing in India, and South Asians and Europeans residing in the UK - a study protocol.. Frontiers in aging neuroscience, 16, 1294681. doi:10.3389/fnagi.2024.1294681DOI: 10.3389/fnagi.2024.1294681
2023
Bettencourt, C., Skene, N., Bandres-Ciga, S., Anderson, E., Winchester, L. M., Foote, I. F., . . . Llewellyn, D. J. (2023). Artificial intelligence for dementia genetics and omics.. Alzheimer's & dementia : the journal of the Alzheimer's Association, 19(12), 5905-5921. doi:10.1002/alz.13427DOI: 10.1002/alz.13427
Paz, V., Dashti, H. S., Burgess, S., & Garfield, V. (2023). Selection of genetic instruments in Mendelian randomisation studies of sleep traits.. Sleep medicine, 112, 342-351. doi:10.1016/j.sleep.2023.10.036DOI: 10.1016/j.sleep.2023.10.036
Abstract 14266: Is the Association Between Coronary Artery Disease and Adverse Brain Health Causal? A Combined Observational and Mendelian Randomisation Study (Journal article)
Topriceanu, C. -C., Hussain, R., Dale, C., Park, C. M., Chaturvedi, N., FATEMIFAR, G., & Garfield, V. (2023). Abstract 14266: Is the Association Between Coronary Artery Disease and Adverse Brain Health Causal? A Combined Observational and Mendelian Randomisation Study. Circulation, 148(Suppl_1). doi:10.1161/circ.148.suppl_1.14266DOI: 10.1161/circ.148.suppl_1.14266
Norris, T., Sanderson, E., Cooper, R., Garfield, V., & Pereira, S. M. P. (2023). Chronic inflammation does not mediate the effect of adiposity on grip strength: results from a multivariable Mendelian randomization study.. Scientific reports, 13(1), 16886. doi:10.1038/s41598-023-43908-yDOI: 10.1038/s41598-023-43908-y
Is there an association between daytime napping, cognitive function, and brain volume? A Mendelian randomization study in the UK Biobank. (Journal article)
Paz, V., Dashti, H. S., & Garfield, V. (2023). Is there an association between daytime napping, cognitive function, and brain volume? A Mendelian randomization study in the UK Biobank.. Sleep health, 9(5), 786-793. doi:10.1016/j.sleh.2023.05.002DOI: 10.1016/j.sleh.2023.05.002
Rentsch, C. T., Garfield, V., Mathur, R., Eastwood, S. V., Smeeth, L., Chaturvedi, N., & Bhaskaran, K. (2023). Sex-specific risks for cardiovascular disease across the glycaemic spectrum: a population-based cohort study using the UK Biobank.. The Lancet regional health. Europe, 32, 100693. doi:10.1016/j.lanepe.2023.100693DOI: 10.1016/j.lanepe.2023.100693
Pinto Pereira, S. M., Garfield, V., Norris, T., Burgess, S., Williams, D. M., Dodds, R., . . . Cooper, R. (2023). Linear and Nonlinear Associations Between Vitamin D and Grip Strength: A Mendelian Randomization Study in UK Biobank.. The journals of gerontology. Series A, Biological sciences and medical sciences, 78(8), 1483-1488. doi:10.1093/gerona/glac255DOI: 10.1093/gerona/glac255
Norris, T., Salzmann, A., Henry, A., Garfield, V., & Pinto Pereira, S. M. (2023). The relationship between adiposity and cognitive function: a bidirectional Mendelian randomization study in UK Biobank.. International journal of epidemiology, 52(4), 1074-1085. doi:10.1093/ije/dyad043DOI: 10.1093/ije/dyad043
0086 Good quality sleep facilitates psychomotor learning via fast spindles among older adults (Journal article)
Akhtar, N., Soni, R., Chakrawarty, A., Kaloiya, G. S., & Garfield, V. (2023). 0086 Good quality sleep facilitates psychomotor learning via fast spindles among older adults. SLEEP, 46(Supplement_1), A39. doi:10.1093/sleep/zsad077.0086DOI: 10.1093/sleep/zsad077.0086
Garfield, V., Salzmann, A., Burgess, S., & Chaturvedi, N. (2023). A Guide for Selection of Genetic Instruments in Mendelian Randomization Studies of Type 2 Diabetes and HbA1c: Toward an Integrated Approach.. Diabetes, 72(2), 175-183. doi:10.2337/db22-0110DOI: 10.2337/db22-0110
Ward, J., Lyall, L. M., Strawbridge, R. J., Stanciu, I., Veldsman, M., Garfield, V., . . . Lyall, D. M. (2023). Testing for association between exonic glucagon-like peptide 1 receptor mutation with physical and brain health traits in UK Biobank.. Diabetes, obesity & metabolism, 25(2), 623-627. doi:10.1111/dom.14879DOI: 10.1111/dom.14879
2022
Muzambi, R., Bhaskaran, K., Rentsch, C. T., Smeeth, L., Brayne, C., Garfield, V., . . . Warren-Gash, C. (2022). Are infections associated with cognitive decline and neuroimaging outcomes? A historical cohort study using data from the UK Biobank study linked to electronic health records.. Translational psychiatry, 12(1), 385. doi:10.1038/s41398-022-02145-zDOI: 10.1038/s41398-022-02145-z
Pinto Pereira, S. M., Garfield, V., Farmaki, A. -E., Tomlinson, D. J., Norris, T., Fatemifar, G., . . . Cooper, R. (2022). Adiposity and grip strength: a Mendelian randomisation study in UK Biobank.. BMC medicine, 20(1), 201. doi:10.1186/s12916-022-02393-2DOI: 10.1186/s12916-022-02393-2
Newby, D., & Garfield, V. (2022). Understanding the inter-relationships of type 2 diabetes and hypertension with brain and cognitive health: A UK Biobank study.. Diabetes, obesity & metabolism, 24(5), 938-947. doi:10.1111/dom.14658DOI: 10.1111/dom.14658
Farmaki, A. -E., Garfield, V., Eastwood, S. V., Farmer, R. E., Mathur, R., Giannakopoulou, O., . . . Chaturvedi, N. (2022). Type 2 diabetes risks and determinants in second-generation migrants and mixed ethnicity people of South Asian and African Caribbean descent in the UK.. Diabetologia, 65(1), 113-127. doi:10.1007/s00125-021-05580-7DOI: 10.1007/s00125-021-05580-7
2021
Relationship Between Glycemia and Cognitive Function, Structural Brain Outcomes, and Dementia: A Mendelian Randomization Study in the UK Biobank. (Journal article)
Garfield, V., Farmaki, A. -E., Fatemifar, G., Eastwood, S. V., Mathur, R., Rentsch, C. T., . . . Chaturvedi, N. (2021). Relationship Between Glycemia and Cognitive Function, Structural Brain Outcomes, and Dementia: A Mendelian Randomization Study in the UK Biobank.. Diabetes, 70(10), 2313-2321. doi:10.2337/db20-0895DOI: 10.2337/db20-0895
Topriceanu, C. -C., Tillin, T., Chaturvedi, N., Joshi, R., & Garfield, V. (2021). The association between plasma metabolites and sleep quality in the Southall and Brent Revisited (SABRE) Study: A cross-sectional analysis.. Journal of sleep research, 30(4), e13245. doi:10.1111/jsr.13245DOI: 10.1111/jsr.13245
Shared genetic architecture underlying sleep and weight in children. (Journal article)
Garfield, V., Llewellyn, C. H., Wichstrøm, L., & Steinsbekk, S. (2021). Shared genetic architecture underlying sleep and weight in children.. Sleep medicine, 83, 40-44. doi:10.1016/j.sleep.2021.04.021DOI: 10.1016/j.sleep.2021.04.021
Ong, Z. L., Chaturvedi, N., Tillin, T., Dale, C., & Garfield, V. (2021). Association between sleep quality and type 2 diabetes at 20-year follow-up in the Southall and Brent REvisited (SABRE) cohort: a triethnic analysis.. Journal of epidemiology and community health, 75(11), 1117-1122. doi:10.1136/jech-2020-215796DOI: 10.1136/jech-2020-215796
Investigating the Relationship Between IGF-I, IGF-II, and IGFBP-3 Concentrations and Later-Life Cognition and Brain Volume. (Journal article)
Salzmann, A., James, S. -N., Williams, D. M., Richards, M., Cadar, D., Schott, J. M., . . . Garfield, V. (2021). Investigating the Relationship Between IGF-I, IGF-II, and IGFBP-3 Concentrations and Later-Life Cognition and Brain Volume.. The Journal of clinical endocrinology and metabolism, 106(6), 1617-1629. doi:10.1210/clinem/dgab121DOI: 10.1210/clinem/dgab121
Garfield, V., Farmaki, A. -E., Eastwood, S. V., Mathur, R., Rentsch, C. T., Bhaskaran, K., . . . Chaturvedi, N. (2021). HbA1c and brain health across the entire glycaemic spectrum.. Diabetes, obesity & metabolism, 23(5), 1140-1149. doi:10.1111/dom.14321DOI: 10.1111/dom.14321
Sleep duration: A review of genome-wide association studies (GWAS) in adults from 2007 to 2020. (Journal article)
Garfield, V. (2021). Sleep duration: A review of genome-wide association studies (GWAS) in adults from 2007 to 2020.. Sleep medicine reviews, 56, 101413. doi:10.1016/j.smrv.2020.101413DOI: 10.1016/j.smrv.2020.101413
2020
Rentsch, C. T., Farmer, R. E., Eastwood, S. V., Mathur, R., Garfield, V., Farmaki, A. -E., . . . Smeeth, L. (2020). Risk of 16 cancers across the full glycemic spectrum: a population-based cohort study using the UK Biobank.. BMJ open diabetes research & care, 8(1), e001600. doi:10.1136/bmjdrc-2020-001600DOI: 10.1136/bmjdrc-2020-001600
The Association between Sleep Quality and Type Two Diabetes at 20 Year Follow-up in the Southall And Brent REvisited (SABRE) Cohort: a Tri-ethnic Analysis (Preprint)
DOI: 10.1101/2020.08.23.20157073
The association between plasma metabolites and sleep quality in the Southall and Brent Revisited Study (SABRE): A cross-sectional analysis (Preprint)
DOI: 10.1101/2020.07.30.20165217
The relationship between glycaemia, cognitive function, structural brain outcomes and dementia: A Mendelian randomization study in the UK Biobank (Preprint)
DOI: 10.1101/2020.05.07.20094110
Is glycaemia associated with poorer brain health and risk of dementia? Cross sectional and follow-up analysis of the UK Biobank (Preprint)
DOI: 10.1101/2020.02.18.20024471
2019
Type 2 diabetes risks and determinants in 2<sup>nd</sup> generation migrants and mixed ethnicity people of South Asian and African Caribbean descent in the UK (Preprint)
DOI: 10.1101/2019.12.13.19014704
Garfield, V. (2019). The Association Between Body Mass Index (BMI) and Sleep Duration: Where Are We after nearly Two Decades of Epidemiological Research?. International journal of environmental research and public health, 16(22), E4327. doi:10.3390/ijerph16224327DOI: 10.3390/ijerph16224327
The relationship between sleep quality and all-cause, CVD and cancer mortality: the Southall and Brent REvisited study (SABRE). (Journal article)
Garfield, V., Joshi, R., Garcia-Hernandez, J., Tillin, T., & Chaturvedi, N. (2019). The relationship between sleep quality and all-cause, CVD and cancer mortality: the Southall and Brent REvisited study (SABRE).. Sleep medicine, 60, 230-235. doi:10.1016/j.sleep.2019.03.012DOI: 10.1016/j.sleep.2019.03.012
Henry, A., Katsoulis, M., Masi, S., Fatemifar, G., Denaxas, S., Acosta, D., . . . Dale, C. E. (2019). The relationship between sleep duration, cognition and dementia: a Mendelian randomization study.. International journal of epidemiology, 48(3), 849-860. doi:10.1093/ije/dyz071DOI: 10.1093/ije/dyz071
Garfield, V., Fatemifar, G., Dale, C., Smart, M., Bao, Y., Llewellyn, C. H., . . . Kumari, M. (2019). Assessing potential shared genetic aetiology between body mass index and sleep duration in 142,209 individuals.. Genetic epidemiology, 43(2), 207-214. doi:10.1002/gepi.22174DOI: 10.1002/gepi.22174
2017
Garfield, V., Llewellyn, C. H., Steptoe, A., & Kumari, M. (2017). Investigating the Bidirectional Associations of Adiposity with Sleep Duration in Older Adults: The English Longitudinal Study of Ageing (ELSA).. Scientific reports, 7, 40250. doi:10.1038/srep40250DOI: 10.1038/srep40250
2016
Garfield, V., Llewellyn, C. H., & Kumari, M. (2016). The relationship between physical activity, sleep duration and depressive symptoms in older adults: The English Longitudinal Study of Ageing (ELSA).. Preventive medicine reports, 4, 512-516. doi:10.1016/j.pmedr.2016.09.006DOI: 10.1016/j.pmedr.2016.09.006
Okbay, A., Baselmans, B. M. L., De Neve, J. -E., Turley, P., Nivard, M. G., Fontana, M. A., . . . Cesarini, D. (2016). Genetic variants associated with subjective well-being, depressive symptoms, and neuroticism identified through genome-wide analyses.. Nature genetics, 48(6), 624-633. doi:10.1038/ng.3552DOI: 10.1038/ng.3552
Preschool Drawing and School Mathematics: The Nature of the Association. (Journal article)
Malanchini, M., Tosto, M. G., Garfield, V., Dirik, A., Czerwik, A., Arden, R., . . . Kovas, Y. (2016). Preschool Drawing and School Mathematics: The Nature of the Association.. Child development, 87(3), 929-943. doi:10.1111/cdev.12520DOI: 10.1111/cdev.12520
2015
Genetic Associations with Subjective Well-Being Also Implicate Depression and Neuroticism (Preprint)
DOI: 10.1101/032789
2014
Arden, R., Trzaskowski, M., Garfield, V., & Plomin, R. (2014). Genes influence young children's human figure drawings and their association with intelligence a decade later.. Psychological science, 25(10), 1843-1850. doi:10.1177/0956797614540686DOI: 10.1177/0956797614540686
