Six of them were professionals with prior experience as patients when they were hospitalized due to emergency situations, critical disease, or surgical intervention; seven were relatives of hospitalized patients, and three were nurses, who voluntarily accepted to participate without receiving economic compensation.
Seis de ellos eran profesionales con experiencias previas como pacientes cuando fueron hospitalizados por situaciones de urgencia, enfermedad crítica o por intervención quirúrgica, siete eran familiares de pacientes hospitalizados y tres eran enfermeras, quienes aceptaron voluntariamente su participación sin recibir estímulos económicos.