A study conducted in cities of the State of São Paulo found that 6% were postgraduated, and in the State of Minas Gerais researchers found that 88% of nurses were Ph.D2,11.
Un estudio realizado en el interior de Sao Paulo observó que 6% de los participantes tenían post-graduación, y en el interior de Minas Gerais los investigadores observaron que 88% de los enfermeros eran post-graduados.
Estudo realizado no interior de São Paulo observou que 6% dos participantes tinham pós-graduação, e no interior de Minas Gerais os pesquisadores observaram que 88% dos enfermeiros eram pós-graduados.