Invited Commentary: Gaze Aversion and Unnoticed Phenomena.

Child abuse is a social phenomenon that has been underresearched and undersupported. The scale of the problem is large, with over 3 million US children reported for abuse or neglect each year. An estimated 15% of confirmed victims may be placed in out-of-home care to ensure their safety. Studies have not previously examined the impact of losing a child into foster care on maternal health and mortality. Family and maternal risk factors, such as teen pregnancy, intimate partner violence, or drug and alcohol abuse, have been well documented as risk factors for maltreatment. The findings of Wall-Wieler et al. (Am J Epidemiol. 2018;187(6):1182-1188) are not so much unexpected as they are surprising in that the impact of foster care on maternal health has heretofore been largely unexamined. The innovative use of maternal sisters with children not in foster care as controls provides a powerful control for family genetics, and family environment with likely common early life experiences, in the mortality of the mothers whose children were removed. With over 3 million children reported for suspected maltreatment each year, the related health and social outcomes for both children and their families require more careful examination using public health methods.