This process of analyzing the data was conducted in accordance with the feedforward model, i.e., the analyzes that had already been completed provided guidance for the following analyzes, and, as a result, some papers that addressed pathologies that did not involve the brain were maintained in the sample because they discussed bioethical issues that were relevant to the subject matter.
El proceso de análisis de datos siguió el modelo de feedforward, es decir, los análisis ya realizados conducían los análisis siguientes y con ello algunos de los artículos que se centraron en las enfermedades cerebrales se mantuvieron en la muestra por brindar aspectos bioéticos relacionados con el tema.
O processo de análise dos dados seguiu o modelo feedforward, ou seja, as análises já realizadas orientavam as análises subsequentes, e, com isso, alguns artigos que versavam sobre doenças não cerebrais foram mantidos na amostra por trazerem aspectos bioéticos relevantes à temática.