Ontario Incidence Study of Reported Child Abuse and Neglect - 2013 (OIS-2013). Toronto, ON: Child Welfare Research Portal.
The OIS-2013 is the fifth provincial study to examine the incidence of reported child maltreatment and the characteristics of the children and families investigated by child protection services in Ontario. The OIS‑2013 tracked 5,265 child maltreatment investigations conducted in a representative sample of 17 Child Welfare Service agencies across Ontario in the fall of 2013.
ois-2013_final_0.pdf (PDF, 5144MB)