机译:Neighborhood Urban Design and Outdoor Later Life: An Objective Assessment of Out-of-Home Time and Physical Activity Among Older Adults in Barcelona
Univ Autonoma Barcelona, Dept Geog, Grp Estudis Mobilitat Transport & Terr GEMOTT, Barcelona, Spain;
Univ Calif Berkeley, Inst Urban & Reg Dev, Berkeley, CA 94720 USA;
accelerometer; compact cities; elders; GPS; green spaces; outdoor activity;