To screen or not to screen: Are we asking the right question? In response to considering de-implementation of...

This Editorial is a response to the Canadian Task Force on Preventive Health Care's recent recommendation "against instrument-based depression screening using a questionnaire with cut-off score to distinguish 'screen positive' and 'screen negative' administered to all individuals during pregnancy and the postpartum period (up to 1 year after childbirth)." While we acknowledge the gaps and limitations in research on perinatal mental health screening, we have concerns regarding the potential impact of a recommendation against screening and for "de-implementation" of existing perinatal depression screening practices, particularly if there is not careful attention to the specificity as well as limitations of the recommendation, or if there are not clear alternative systems put in place to support the detection of perinatal depression. In this manuscript, we highlight some of our key concerns and suggest considerations for perinatal mental health practitioners and researchers.