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Robert Walker

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Articles 280
Citations 7033
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Recent Articles
1.
Salway R, House D, Kent-Saisch S, Walker R, Emm-Collison L, Porter A, et al.
Int J Behav Nutr Phys Act . 2025 Feb; 22(1):22. PMID: 40001100
Background: In a stepped wedge design, schools are randomised to a sequence of measurements, with each sequence transitioning to intervention status at a different time. There are several advantages to...
2.
House D, Walker R, Emm-Collison L, Kent-Saisch S, Salway R, Porter A, et al.
BMC Public Health . 2025 Feb; 25(1):726. PMID: 39984960
Background: State primary schools present an opportunity to support children's physical activity equitably, however, many school-based physical activity interventions have been unsuccessful. Many interventions have focused on school built environments...
3.
Jago R, House D, Salway R, Walker R, Emm-Collison L, Sansum K, et al.
Public Health Res (Southampt) . 2024 Nov; :1-29. PMID: 39579379
Background: Physical activity is essential for long-term health, yet data from before the COVID-19 pandemic showed only 41% of 10- to 11-year-olds met the UK government's physical activity recommendations. Children's...
4.
Salway R, House D, Walker R, Emm-Collison L, Breheny K, Sansum K, et al.
Public Health Res (Southampt) . 2024 Oct; :1-21. PMID: 39360867
Background And Objectives: Schools play a crucial role in facilitating physical activity among children, but the COVID-19 pandemic has affected both children's physical activity and the school environment. It is...
5.
Breheny K, Salway R, House D, Walker R, Emm-Collison L, Sansum K, et al.
Public Health Res (Southampt) . 2024 Sep; :1-19. PMID: 39327859
Background: The COVID-19 lockdowns had negative effects on children's and adults' mental and physical health. There is, however, a paucity of research that explores differences in health-related quality of life...
6.
Salway R, Jago R, De Vocht F, House D, Porter A, Walker R, et al.
BMC Med Res Methodol . 2024 Aug; 24(1):179. PMID: 39123109
Background: Randomised, cluster-based study designs in schools are commonly used to evaluate children's physical activity interventions. Sample size estimation relies on accurate estimation of the intra-cluster correlation coefficient (ICC), but...
7.
Bennett C, Rivers E, Woo W, Bloch M, Cheung K, Griffin P, et al.
J Infect Dis . 2024 Jul; 230(1):e4-e16. PMID: 39052718
Background: Mutations present in emerging SARS-CoV-2 variants permit evasion of neutralization with prototype vaccines. A novel Omicron BA.1 subvariant-specific vaccine (NVX-CoV2515) was tested alone or as a bivalent preparation with...
8.
Kenth J, Maughan E, Butler C, Gabrie J, Rouhani M, Silver B, et al.
Orphanet J Rare Dis . 2024 Jul; 19(1):274. PMID: 39039523
Background: Mucopolysaccharidosis (MPS) type IVA is a rare lysosomal storage disorder caused by aberrations of the N-acetyl-galactosamine-6-sulfatase (GALNS) enzyme. MPS IVA is associated with a wide gamut of respiratory and...
9.
Walker R, Harada K
Res Q Exerc Sport . 2024 Jul; 96(1):133-145. PMID: 39012628
Japan faces significant challenges associated with its super-aged society. Exercise and physical activity are recommended strategies to promote healthy aging and quality of life in older age. However, what determines...
10.
Moreno-Tortolero R, Luo Y, Parmeggiani F, Skaer N, Walker R, Serpell L, et al.
Commun Biol . 2024 Jul; 7(1):786. PMID: 38951579
Fibroins' transition from liquid to solid is fundamental to spinning and underpins the impressive native properties of silk. Herein, we establish a fibroin heavy chain fold for the Silk-I polymorph,...