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Tom Norris

Explore the profile of Tom Norris including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 58
Citations 430
Followers 0
Related Specialties
Pediatrics
Gynecology & Obstetrics
Endocrinology
Top 10 Co-Authors
William Johnson
Mark Hamer
Rebecca Hardy
Snehal M Pinto Pereira
Philip N Baker
Esther Crawley
Rebecca Pradeilles
Hua Zhang
Simon M Collin
David Bann
Published In
Int J Obes (Lond)
Matern Child Nutr
Ann Hum Biol
BMJ Open
Arch Dis Child
Affiliations
Soon will be listed here.
Recent Articles
1.
Health and Experiences During the COVID-19 Pandemic Among Children and Young People: Analysis of Free-Text Responses From the Children and Young People With Long COVID Study
Rojas N, Martin S, Cortina-Borja M, Shafran R, Fox-Smith L, Stephenson T, et al.
J Med Internet Res . 2025 Jan; 27:e63634. PMID: 39874576
Background: The literature is equivocal as to whether the predicted negative mental health impact of the COVID-19 pandemic came to fruition. Some quantitative studies report increased emotional problems and depression;...
2.
Are associations of adulthood overweight and obesity with all-cause mortality, cardiovascular disease, and obesity-related cancer modified by comparative body weight at age 10 years in the UK Biobank study?
Johnson W, Norris T, Pearson N, Petherick E, King J, Willis S, et al.
Int J Obes (Lond) . 2025 Jan; PMID: 39843619
Objective: Adults living with overweight or obesity do not represent a single homogenous group in terms of mortality and disease risks. The aim of our study was to evaluate how...
3.
Unpicking Causal Relationships Between Grip Strength and Cardiorespiratory Fitness: A Bidirectional Mendelian Randomization Study
Norris T, Cooper R, Garfield V, Hamer M, Pinto Pereira S
Scand J Med Sci Sports . 2024 Dec; 34(12):e14775. PMID: 39641749
Understanding the dominant direction of association between cardiorespiratory fitness (CRF) and grip strength could help refine physical activity recommendations. We performed a Mendelian Randomization (MR) analysis to elucidate the bidirectional...
4.
Developing survey weights to ensure representativeness in a national, matched cohort study: results from the children and young people with Long Covid (CLoCk) study
Rojas N, De Stavola B, Norris T, Cortina-Borja M, Nugawela M, Hargreaves D, et al.
BMC Med Res Methodol . 2024 Jun; 24(1):134. PMID: 38902672
Background: Findings from studies assessing Long Covid in children and young people (CYP) need to be assessed in light of their methodological limitations. For example, if non-response and/or attrition over...
5.
Does cardiorespiratory fitness mediate or moderate the association between mid-life physical activity frequency and cognitive function? findings from the 1958 British birth cohort study
Norris T, Mitchell J, Blodgett J, Hamer M, Pinto Pereira S
PLoS One . 2024 Jun; 19(6):e0295092. PMID: 38848437
Background: Physical activity (PA) is associated with a lower risk of cognitive decline and all-cause dementia in later life. Pathways underpinning this association are unclear but may involve either mediation...
6.
Early-life cumulative exposure to excess bodyweight and midlife cognitive function: longitudinal analysis in three British birth cohorts
Chiesa S, Norris T, Garfield V, Richards M, Hughes A
Lancet Healthy Longev . 2024 Mar; 5(3):e204-e213. PMID: 38432248
Background: Excess bodyweight (BMI >25 kg/m) in midlife (age 40-65 years) has been linked to future cognitive decline and an increased risk of dementia. Whether chronic exposure to excess bodyweight...
7.
Loneliness Trajectories, Associated Factors and Subsequent Health in Children and Young People During the COVID-19 Pandemic: A National Matched Cohort Study
Schneider V, Norris T, Nugawela M, Dalrymple E, Hargreaves D, Kall A, et al.
Psychol Res Behav Manag . 2023 Nov; 16:4461-4477. PMID: 37936971
Purpose: Loneliness is common amongst children and young people (CYP) and is an independent risk factor for poor health. This study aimed to i) determine whether subgroups of CYP with...
8.
Chronic inflammation does not mediate the effect of adiposity on grip strength: results from a multivariable Mendelian randomization study
Norris T, Sanderson E, Cooper R, Garfield V, Pinto Pereira S
Sci Rep . 2023 Oct; 13(1):16886. PMID: 37803197
The relationship between adiposity and grip strength (GS) is complex. We investigated whether one pathway through which adiposity affects GS was via chronic inflammation. 367,583 UK Biobank participants had body...
9.
Effect of Isoenergetic Substitution of Cheese with Other Dairy Products on Blood Lipid Markers in the Fasted and Postprandial State: An Updated and Extended Systematic Review and Meta-Analysis of Randomized Controlled Trials in Adults
Pradeilles R, Norris T, Sellem L, Markey O
Adv Nutr . 2023 Sep; 14(6):1579-1595. PMID: 37717700
Consumption of fat as part of a cheese matrix may differentially affect blood lipid responses when compared with other dairy foods. This systematic review was conducted to compare the impact...
10.
Cluster-Randomized Comparative Effectiveness Trial of Physician-Directed Clinical Decision Support Versus Patient-Directed Education to Promote Appropriate Use of Opioids for Chronic Pain
Spiegel B, Fuller G, Liu X, Dupuy T, Norris T, Bolus R, et al.
J Pain . 2023 Jun; 24(10):1745-1758. PMID: 37330159
We compared the effectiveness of physician-directed clinical decision support (CDS) administered via electronic health record versus patient-directed education to promote the appropriate use of opioids by conducting a cluster-randomized trial...