Introduction
This website is focused on the use of POSAS version 2.0 except where indicated.
The POSAS is free for usage. Please do not modify the POSAS because this will disadvantage the general applicability… >>

The Scale
Select and download your PDF of the POSASv2.0. It is available in English and Dutch… >>

Instructions
The POSAS consists of two parts: a Patient Scale and an Observer Scale. Both scales contain six items that are scored numerically and make up a ‘Total Score’ of the Patient and Observer Scale. The sum altogether will give… >>

FAQs
10 Frequently Asked Questions about the POSAS… >>

Translations
The POSAS v2.0 is available in English and Dutch on this website. Please contact us if other translations are available and if these translations are… >>