The research will include a qualitative and quantitative study; it will take place in a public hospital in Valparaíso, Chile. In the qualitative study, participants will be six primary caregivers who received the intervention and three stakeholders from Child Unit. For caregivers a semi-structured interview will be applied to know subjective experience gained by intervention regarding the perceived satisfaction. For health professional also a semi-structured interview will be applied to collect information pertinent to the feasibility of performing such intervention. The information obtained from the interviews will be analyzed with Grounded Theory model.