There are many risk calculators available today to use by specialists, GPs and ordinary people. Interpreting the results can be a problem. A, BBC programme, "trust me I am a doctor" had few minutes where the doctor explain the calculations and then varying some parameters to see what changes arte necessary to go for healthier life.
In maths one has to questions an answer, specially when change is given from a trader.
Please do double check all your qrisk calculations.