Publications by authors named "A Ellaway"

Article Synopsis
  • Imbalanced nutrition can speed up aging, potentially influenced by the gut microbiota.
  • Analysis of blood samples revealed that older individuals had more harmful bacteria, while healthier people had beneficial bacteria that support well-being.
  • Lower socioeconomic status is linked to poorer diet and health, as indicated by lower levels of betaine, which could inform strategies for improving health through dietary changes.
View Article and Find Full Text PDF

Background: We assessed whether the residential built environment was associated with physical activity (PA) differently on weekdays and weekends, and contributed to socio-economic differences in PA.

Methods: Measures of PA and walkability, park proximity and public transport accessibility were derived for baseline participants (n = 1,064) of the Examining Neighbourhood Activities in Built Living Environments in London (ENABLE London) Study. Multilevel-linear-regressions examined associations between weekend and weekday steps and Moderate to Vigorous PA (MVPA), residential built environment factors, and housing tenure status as a proxy for socio-economic position.

View Article and Find Full Text PDF

Background: Previous research has reported associations between features of the residential built environment and physical activity but these studies have mainly been cross-sectional, limiting inference. This paper examines whether changes in a range of residential built environment features are associated with changes in measures of physical activity in adults. It also explores whether observed effects are moderated by socio-economic status.

View Article and Find Full Text PDF

Background: Neighbourhood characteristics may affect mental health and well-being, but longitudinal evidence is limited. We examined the effect of relocating to East Village (the former London 2012 Olympic Athletes' Village), repurposed to encourage healthy active living, on mental health and well-being.

Methods: 1278 adults seeking different housing tenures in East village were recruited and examined during 2013-2015.

View Article and Find Full Text PDF