Here's a pdf of a Coronary Artery Disease Risk Factor Thresholds. This form will help you determine the risk factors for your client.
Reference: From NSCA, 2012, NSCA’s essentials of personal training, 2nd ed., J. Coburn and M. Malek (eds.), (Champaign, IL: Human Kinetics).
Coronary Artery Disease Risk Factor Thresholds