AbdullahXDeveloper/Medical_DA_System ? reverse-engineered prompt

Build me a simple hospital data analytics app in Python that reads patient data, analyzes it with NumPy, and shows useful health insights in a clear way.

I want it to calculate basic patient statistics, flag high risk patients, and compare health by age groups. It should also make a few charts that are easy to understand, like blood pressure distribution, age versus sugar levels, and cholesterol comparisons.

Please keep it clean and easy to run from a main script, and make sure it works with the data files in the project. If you need to check anything, look up current docs online. I also want the output to be understandable for someone who is not very technical, so include simple labels and helpful messages when the analysis runs.