The effect of an intervention is much more than just biological changes; it also can be seen in the use of healthcare and quality of life. With the use of our linked databases we measure the use of healthcare on a patient level. In consultation with you we will select the outcomes you are interested in and compare populations. With these data you can show the benefits of your intervention. Since quality of life is not reported in a standard manner it would be interesting to prospectively collect these data. Click here for more information on our capabilities with Patient-reported outcomes (PRO).