Table 1.

PCC framework for defining the eligibility of the studies for the primary research question

P-Population	Frontline managers: All categories of health mangers such as Administrators, Medical Directors/Superintendents, Nurse Managers, and others Health providers: Doctors, Nurses, Pharmacies, Biomedical Scientist, and others.
C-Concept	Free maternal healthcare financing: refers to any health policy that allows women to access maternal health services during pregnancy, delivery, and post-natal period at no cost to them or their family members [17].
C-Context	Quality of care: It is how best the frontline managers and providers rank their expectations to the required standard regarding the quality of care rendered to their clients.