Ottawa Bike Study Exposure Dataset

Ottawa Bike Study Exposure Dataset is an open dataset from Health Canada with 6 files (CSV, TXT, XLS, XLSX); catalogue record updated 2025-10-02. On CanQuery you can preview its live table, open 3 CSV or Excel files as tables, filter, chart and export up to 10,000 rows as CSV and follow the original downloads. Files are available in English and French.

A cross-over study was conducted among 42 healthy adults during the summer of 2010 in Ottawa, Canada. Participants cycled for 1 hour along high and low traffic routes and ultrafine particles (UFPs) 0.1um in aerodynamic diameter, particulate matter (PM2.5) 2.5 µm in aerodynamic diameter, and black carbon were measured along each cycling route. Ambient nitrogen dioxide (NO2) and ozone (O3) levels were recorded from a fixed-site monitor.

Publisher

Health Canada

Resources

6

Catalogue metadata updated

2025-10-02