GPS or travel diary: Comparing spatial and temporal characteristics of visits to fast food restaurants and supermarkets.

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Scully, Jason Y.; Vernez Moudon, Anne; Hurvitz, Philip M.; Aggarwal, Anju; Drewnowski, Adam;
  • Publisher: Public Library of Science (PLoS)
  • Journal: PLoS ONE,volume 12,issue 4 (issn: 1932-6203, eissn: 1932-6203)
  • Publisher copyright policies & self-archiving
  • Related identifiers: pmc: PMC5384745, doi: 10.1371/journal.pone.0174859
  • Subject: Research Article | Earth Sciences | Research Design | Geoinformatics | Surveys | Geographic Information Systems | Engineering and Technology | Geography | Public and Occupational Health | Food Consumption | Diet | Survey Research | Biology and Life Sciences | Computer and Information Sciences | Research and Analysis Methods | Physiology | Medicine | Eating | Food | Transportation | Q | Nutrition | R | Science | Medicine and Health Sciences | Physiological Processes
    mesheuropmc: education

To assess differences between GPS and self-reported measures of location, we examined visits to fast food restaurants and supermarkets using a spatiotemporal framework. Data came from 446 participants who responded to a survey, filled out travel diaries of places visite... View more
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