News and Updates
Matt’s Tip: Work History Questionnaire – How long does it take?
Jul 24, 2019 // Study Updates
OHS Research Associate Matt Campbell explains how long it may take to complete the Work History Questionnaire, and why OHS asks so many questions about the jobs Study participants have held.
Matt’s Tip: Work History Questionnaire – How for back should I go?
Jul 24, 2019 // Study Updates
OHS Research Associate Matt Campbell explains that whatever information Ontario Health Study participants are able to provide is useful to researchers.
Matt’s Tip: Work History Questionnaire – Where do I start?
Jul 24, 2019 // Study Updates
OHS Research Associate Matt Campbell explains why Study participants may want a résumé handy when taking part in the Work History Questionnaire.
Video: Participants make OHS research possible
May 14, 2019 // Study Updates
What if there was no Ontario Health Study? OHS researchers talk about the value of the data and biosamples collected from our 225,000 volunteer participants over the last 10 years.
