Lars Breum Christiansen

Global Matrix 4.0 Physical Activity Report Card Grades for Children and Adolescents: Results and Analyses From 57 Countries

Salomé Aubert, Joel D. Barnes, Iryna Demchenko et al. · Journal of Physical Activity and Health · 2022 · 385 citations · Full text

Perceived Neighborhood Environmental Attributes Associated with Walking and Cycling for Transport among Adult Residents of 17 Cities in 12 Countries: The IPEN Study

Jacqueline Kerr, Jennifer A. Emond, Hannah Badland et al. · Environmental Health Perspectives · 2015 · 264 citations · Full text

International variation in neighborhood walkability, transit, and recreation environments using geographic information systems: the IPEN adult study

Marc A. Adams, Lawrence D. Frank, Jasper Schipperijn et al. · International Journal of Health Geographics · 2014 · 238 citations · Full text

International comparisons of the associations between objective measures of the built environment and transport-related walking and cycling: IPEN adult study

Lars Breum Christiansen, Ester Cerin, Hannah Badland et al. · Journal of Transport & Health · 2016 · 231 citations · Full text

Built Environment, Ipen Adult Study, Physical Activity +13

Built Environment, Physical Activity, and Obesity: Findings from the International Physical Activity and Environment Network (IPEN) Adult Study

James F. Sallis, Ester Cerin, Jacqueline Kerr et al. · Annual Review of Public Health · 2020 · 218 citations · Full text