Tessa Strain
Chancellor's Fellow
![](https://www.ed.ac.uk/sites/default/files/styles/uoe_profile_picture/public/d25e0c41-656a-4889-b766-b4bba60b8bcc.jpg?itok=TjvG3oVU)
- Moray House School of Education and Sport
- Institute for Sport, Physical Education and Health Sciences (ISPEHS)
Contact details
- Email: tessa.strain@ed.ac.uk
Background
Tessa is an epidemiologist with expertise in the measurement of physical activity in population surveys. She also researches the associations between physical activity and health outcomes using device-based measures of activity.
Tessa undertook her PhD at the University of Edinburgh (2014-2017) before moving to the MRC Epidemiology Unit as a Post-Doctoral Fellow. She was promoted to Senior Research Associate in 2022. Tessa returned to the University of Edinburgh in 2023 in a variety of short-term roles whilst undertaking consultancy work for the World Health Organization.Tessa has led a number of major projects resulting in publications in high-impact journals. These include:
- the first prospective analysis of device measured activity and mortality risk using UK Biobank data, focussing on the importance of activity intensity
- the application of the Prevented Fraction for the Population to global physical activity data to quantify deaths averted by current levels of activity
- the largest nationally representative analysis of physical activity levels in the UK during the first COVID-19 lockdown
- an investigation into the relative contributions of different domains of activity (work/household, travel, leisure) to 104 countries worldwide
Tessa also regularly contributes to policy discussions around the measurement of physical activity in the four UK home nations. She co-chaired a Chief Medical Officer appointed expert group on physical activity surveillance 2019-2021 and continues to work to implement the recommendations made.
More information about Tessa's research and publications can be found on the University's Research Explorer.