![gh0kadzca3v41.jpg](https://static.wixstatic.com/media/93673b_791be55ad593439ea8355382d6f6fef1~mv2.jpg/v1/fill/w_747,h_560,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/93673b_791be55ad593439ea8355382d6f6fef1~mv2.jpg)
Publications
A full list of publications can be found here but below are some recent highlights
![Fried Chicken Breast Sandwich](https://static.wixstatic.com/media/11062b_c34ad20e374c4cd78efabd032942a1a3~mv2.jpg/v1/fill/w_400,h_400,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/Fried%20Chicken%20Breast%20Sandwich.jpg)
Change in the food environment and measured adiposity in adulthood: a birth cohort study
This study investigated associations between change in the food environment and change in measured body mass index (BMI) and waist circumference (WC) in the Christchurch Health and Development Study (CHDS) birth cohort.
![Image by CDC](https://static.wixstatic.com/media/nsplsh_85eb7ac1d3494845bef6abd72a0e05d9~mv2.jpg/v1/fill/w_400,h_267,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/Image%20by%20CDC.jpg)
Spatial variation in immunisation coverage in pregnant women: nationwide and geospatial retrospective cohort study
High maternal influenza and pertussis vaccine coverage is crucial for protecting mothers during pregnancy and their babies in the first weeks of life against severe disease. We examined geospatial variation in maternal immunisation coverage among pregnant women in Aotearoa New Zealand and its health equity implications.
![trns_edited.jpg](https://static.wixstatic.com/media/93673b_5d269f3c22084aa4a7c1200dd8e6a204~mv2.jpg/v1/fill/w_357,h_400,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/trns_edited.jpg)
Towards a better understanding of residential mobility and the environments in which adults reside
This nationwide geospatial study from Aotearoa New Zealand describes the frequency and spatial patterning of residential mobility and examines the interplay between patterns of residential mobility and the environments in which adults reside.
![1612255370096.jpg](https://static.wixstatic.com/media/93673b_326849bbe61446919aee54cc8c928245~mv2.jpg/v1/fill/w_400,h_225,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/1612255370096.jpg)
Unhealthy environments are related with adverse mental health and psychological distress
Compared to those individuals who reside within the unhealthiest environments, there was a steady reduction in the odds of adverse mental health outcomes and psychological distress as the environment became more health-promoting.
![Riverside.jpg](https://static.wixstatic.com/media/93673b_59630d4d2d2246309201c2e48a367388~mv2.jpg/v1/fill/w_400,h_267,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/Riverside.jpg)
Investigating change in the food environment over 10 years
We investigated change in the food environment over 10 years in urban New Zealand using a longitudinal and nationwide geospatial study design. This is one of the first longitudinal studies to measure change in food environment in New Zealand.
![Leeds-Town-Hall-Welcome-to-Yorkshire.jpg](https://static.wixstatic.com/media/93673b_a29fa194f1964b2fb487763d9052e0ff~mv2.jpg/v1/fill/w_400,h_266,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/Leeds-Town-Hall-Welcome-to-Yorkshire.jpg)
Attendance at a city-wide public health physical activity intervention
We investigated the environmental, behavioural, and sociodemographic determinants of attendance at a city-wide public health physical activity intervention using longitudinal evidence over one year from 185,245 visits in Leeds, UK.