2006/08/02 by Gabriel Chodick, Michal D. Freedman, Richard K. Kwok +6
Environmental Science · Health Professions · Medicine · #Air Quality and Health Impacts #Indoor Air Quality and Microbial Exposure #Medicine and Dermatology Studies History #Noise Effects and Management
paper · doi:10.1016/j.annepidem.2006.06.004
openalex publication_date 2009/01/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/06/11
Although our investigation was carried out among volunteers from the US radiologic technologist cohort, we believe retrospective questionnaires may be more accurate in reporting time spent outdoors for weekdays compared with weekends in any group of indoor workers. These differences have implications for the wording in future questionnaires about time spent outdoors and level and sources of uncertainty characterizing estimated time spent outdoors on weekdays versus weekend days.