help me to elaborate on the planning stage of this literature review considering I have this, "In the planning stage of this study, the research question was formulated: How do HIV awareness programs influence PrEP uptake among African American MSM in South Carolina? To gain comprehensive understanding of the current knowledge on this topic, a literature review was conducted. The Affinity Health Center served as the site for my internship and the source of secondary data for this research. The planning stage also involved the development of the research methodology, which included decisions on data collection methods, sample size, and data analysis techniques. These were all tailored to effectively address the research question. The methodology incorporated the use of secondary data from the Affinity Health Center interviews and its employees." and my literature review title is, "HIV Awareness Programs (Exposure) Influence on PrEP Uptake (Outcome): A Study Among African American MSM (Population of Interest)