I currently read a publication about a prediction model to estimate heart failure specific events, providing hazard ratios for multiple risk factors (see below only the HRs of one state of 3 that are prediced):
If I have new patients, where I have distinct values of age, gender and all the risk factors given, will I be able to derive a model from the hazard ratios and the confidence intervals, and calculate their 1 year probability of having the event (here HF hospitalization)?
If, yes, how? And is there a way to do this in R?
Edit: Added two example patients, which is also provided in the paper, does this help?: