Additional file 1 of Evaluating process fidelity during the implementation of Group Antenatal Care in Mexico

Additional file 1: Table S1. Essential Elements of the Centering Healthcare Model of Group Care and phases in which they occur. Table S2. Implementation of the G-ANC model in Mexico. Table S3. Process fidelity during the implementation of Group Antenatal Care in Mexico: results by phase and for the entire intervention according to trained facilitation teams.