Study Shows Housing Conditions A Concern For First Nations Communities

A recent study conducted in northwestern Ontario has shed light on the health implications of housing conditions in four First Nations Communities, specifically focusing on children under the age of two. The study revealed that 21% of these children were hospitalized for respiratory infections before their second birthday, a statistic that correlates with the state of their living conditions.

In an analysis of 101 homes, researchers found that the average household size was approximately seven individuals, indicating a trend of overcrowding. Notably, 27% of these homes had consistently high levels of CO2, a marker of inadequate ventilation. The absence of functional Heat Recovery Ventilators in over 90% of these homes was identified as a contributing factor to poor air quality.

The study also reported high indoor air pollutant levels, with commercial tobacco smoking prevalent in 94% of the houses. The use of non-electric heating sources, such as wood and oil, was linked to increased concentrations of fine particles.

Mold was a significant issue in the surveyed homes, with 12 instances of mold damage sufficient to increase respiratory disease risk. The homes exhibited high biocontaminant levels, including dust mite allergens, fungal glucan, and endotoxin, with the latter reaching unprecedented levels in Canada.

This research aligns with historical concerns about mold and dampness in First Nations communities, a persisting issue despite legislative and programmatic efforts since World War II. In the 1970s, programs were introduced to improve housing conditions, but the need for major repairs remains high, with about 16% of First Nations housing across Canada requiring significant work, and 17% experiencing overcrowding.

The study concludes with a dataset reflecting a comprehensive analysis of the homes, including those previously excluded from such research. This broader dataset provides a more detailed understanding of the housing conditions and their health implications in these communities.