Samantha Hajna
St Catharines
ON, Canada
ON, Canada
Last Updated: 09/26/2026
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Found 35 publications
Cleaning and validating longitudinal maternal and child postcode histories from a national healthcare registry for environmental health research in London, UK.
Journal: International journal of population data science
Published: February 12, 2026
Air pollution and the risk of bronchiolitis-related hospital admission in a birth cohort of over 400,000 children born in London.
Journal: Environmental epidemiology (Philadelphia, Pa.)
Published: December 04, 2025
Kids' Environment and Health Cohort: Database Protocol: supplementary appendix.
Journal: International journal of population data science
Published: March 05, 2025
Evaluation of the NHS active 10 walking app intervention through time-series analysis in 201,688 individuals.
Journal: NPJ digital medicine
Published: August 30, 2024
Combined associations of takeaway food availability and walkability with adiposity: Cross-sectional and longitudinal analyses.
Journal: Health & place
Published: August 28, 2024
Housing Characteristics and Hospital Admissions due to Falls on Stairs: A National Birth Cohort Study.
Journal: The Journal of pediatrics
Published: March 13, 2024
Prospective associations between changes in physical activity and sedentary time and subsequent lean muscle mass in older English adults: the EPIC-Norfolk cohort study.
Journal: The international journal of behavioral nutrition and physical activity
Published: March 23, 2023
Effects of the onset of the COVID-19 pandemic restrictions on park crime in London, England: An interrupted time series analysis.
Journal: Urban forestry & urban greening
Published: October 25, 2022
Bidirectional associations of accelerometer-assessed physical activity and sedentary time with physical function among older English adults: the EPIC-Norfolk cohort study.
Journal: European journal of ageing
Published: September 27, 2022
Associations between change in physical activity and sedentary time and health-related quality of life in older english adults: the EPIC-Norfolk cohort study.
Journal: Health and quality of life outcomes
Published: August 03, 2022
Associations between residential greenspace exposure and mortality in 4 645 581 adults living in London, UK: a longitudinal study.
Journal: The Lancet. Planetary health
Published: May 12, 2022
Last Updated: 09/26/2026