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Associations Between Street Connectivity And Active Transportation, David Berrigan, Linda Williams Pickle, Jennifer Dill

Urban Studies and Planning Faculty Publications and Presentations

Background: Past studies of associations between measures of the built environment, particularly street connectivity, and active transportation (AT) or leisure walking/bicycling have largely failed to account for spatial autocorrelation of connectivity variables and have seldom examined both the propensity for AT and its duration in a coherent fashion. Such efforts could improve our understanding of the spatial and behavioral aspects of AT. We analyzed spatially identified data from Los Angeles and San Diego Counties collected as part of the 2001 California Health Interview Survey. Results: Principal components analysis indicated that ~85% of the variance in nine measures of street connectivity …