
Reducing unwarranted variations is a key pre-requisite to achieve precision medicine, as they can lead to poorer diagnosis, inefficient workflows and high costs. The reduction of unwarranted variations is one of the biggest opportunities to improve outcomes while reducing costs.
We support a continuous improvement process to eliminate the five key sources of unwarranted variations:


Insights series – issue 1 : This white paper authored by Brent James, MD, MPH, together with experts from Siemens Healthineers outlines how unwarranted variations can be reduced. Suggesting a novel five-step approach and required key executive actions it is a guide for hospital CEO´s that shows how to bring out a sustainable positive change in their organizations.

Together with Prof. Modic, we identify practical lessons from manufacturing, retail and digital industries on managing variations

Get a quick overview on “Reduce unwarranted variations”.

The Path to Higher-Value Care: How healthcare providers unlock the power of precision medicine.

Professor Cripps shares his thoughts on “Harnessing the power of variation“.

Mike Modic argues for applying manufacturing, retail processes and concepts to effectively reduce unwarranted.
Brent James discusses how CEOs can best reduce unwarranted variation.
To achieve consensus on best-practice standards it is necessary to
Here are some solutions that can help to achieve consensus on best-practice standards:



Every single patient is unique – and it is precisely this uniqueness that is so challenging when considering how to reduce unwarranted variations. In order to adapt to patients’ individual needs it is necessary to:
We have these adaptive technologies on offer:



Although different level of automation can be implemented, it is a common denominator that automation strives to relieve staff of routine tasks that are repetitive and error prone. For activities where an operator is required, semi-automated test execution with quality assurance brings significant performance benefits.
Here are some tools that can support increasing the levels of automation:



Facilitating better decision making by physicians creates a framework that can lower costs and variations significantly while improving patient outcomes. Physicians can be supported through:
Here are some solutions that can reduce unwarranted variations in care paths by assisting decision-making of physicians:



Enabling reproducibility of technology avoids unwarranted variations, and results in reliable and reproducible results, regardless of where, when and in which system they have been produced. To get to that point the following steps can be taken:
Here are some solutions that can reduce unwarranted variations by implementing reproducible technology:


