The best resource for comprehending the overall study and results would typically be an article about the publication in a newspaper. Newspaper articles often summarize complex research findings in a more accessible format, highlighting key results and implications in a way that is easier for a general audience to understand.
While other resources like the abstract, a breakdown on a website, or a discussion video can also be helpful, newspaper articles generally provide context, simplification, and analysis that can aid in grasping the significance of the study as a whole.