Aiding decision making in selecting an implant treatment

A system for aiding decision making in selecting an implant treatment for a subject, comprising:

• a modelling module configured to obtain a plurality of outcome prediction models, wherein each outcome prediction model is based on historic treatment data of a plurality of different implant treatment types, wherein the historic treatment data comprises a plurality of pre-implantation baseline data and a plurality of post-implantation outcome data, wherein each outcome prediction model is associated with one of the plurality of different implant treatment types, and wherein each outcome prediction model is used to predict treatment outcomes due to the associated implant treatment type;
• a data processing module configured to receive pre-implantation baseline data of the subject, and further configured to determine predicted subject treatment outcomes from each outcome prediction model based on the pre-implantation baseline data of the subject;
• and
• an interface module configured to output the predicted subject treatment outcomes of the subject, wherein the modelling module further comprises:
• a classification module configured to categorise the plurality of pre-implantation baseline data into a plurality of pre-implantation baseline classes, and to categorise the plurality of post-implantation outcome data into a plurality of post-implantation outcome classes,
• and wherein obtaining the plurality of outcome prediction models comprises calculating a plurality of probabilities that a subject associated with each of the pre-implantation baseline classes will be associated with each of the post-implantation outcome classes after receiving each implant treatment type.