Improving integrated care for (future) parents facing vulnerable circumstances in the early life course of their (future) child: An action research protocol.

Introduction: Suboptimal circumstances during the early life course, ranging from 100 days before conception to 1000 days following birth, significantly impact a child's future health and well-being. To optimize these circumstances, collaboration is needed which includes professionals working in medical, social and public domains, as well as parents. This action research protocol aims to improve care for (future) parents facing suboptimal circumstances during the early life course by enhancing inter-professional, cross-domain collaboration and (future) parents-professional collaboration.