suicide rates in schizophrenia patients

This just an introduction. that has to be two pages for my research proposal my topic is suicide rates in male and females with schizophrenia it has to be in APA format I have provided a sample intro that my professor gave us but our intro has to be two pages long I’ve also included my topic form and a reference list that will be used within the paper I’m an undergraduate so the language used has to be appropriate and no plagiarism.