If all Ontarians were as healthy as those with higher incomes there would be 231,000 fewer disabled people and about 3,300 fewer deaths per year, found a recent study from researchers at St. Michael’s Hospital.

The final chapter of the six-year long POWER Study examining health equity was released last month from researchers at St. Michael’s Hospital and the Institute for Clinical Evaluative Sciences (ICES). The POWER study (Project for an Ontario Women’s Health Evidence-Based Report) examined access, quality and outcomes of care across the province for the leading causes of disease and disability and how they varied by sex, income, ethnicity and where one lives. The 12-volume study cost $4.3 million and involved 60 researchers.