Studies suggest public transit may improve health

Recent studies have suggested that using public transportation may have positive effects on individuals' health. The University of Saskatchewan has been conducting a 10-year study called INTERACT, which has now been given new federal funding. The study aims to explore how public transit can not only serve as a means of transportation but also contribute to people's physical activity levels, well-being, and social participation.

Dr. Daniel Fuller, the project lead and Associate Professor for the Community Health Department at U-Sask, explained that people tend to walk to transit stations and back home, which adds to their daily physical activity needs. Additionally, Fuller noted that public transit can also positively impact people's mental well-being and social engagement, as it often becomes a common topic of conversation among commuters.

While the concept of public transit improving health is not new, the INTERACT study is gaining attention due to its funding and potential to influence how cities plan and implement transit systems. Some city residents, however, have expressed concerns about the safety of public transit, with riders reporting odd behaviors and unpleasant odors on the buses.

Fuller emphasized that public transit can also serve as a great conversation starter, as people tend to discuss their experiences and opinions about transportation in general. Regardless of the mode of transportation chosen, whether it be biking, driving, or using public transit, Fuller stressed that getting around the city can be challenging for mental health.

The INTERACT study employs surveys and apps to gather data on its subjects. Initial findings indicate that people in Saskatoon generally have a stronger sense of community and social connectedness compared to those in other cities, such as Victoria, Vancouver, Montreal, and Vancouver. A new survey for the INTERACT study will be launched in the fall, providing further insights into the relationship between public transit and overall well-being.