The Qualification of Outcome after Cervical Spine Surgery by Patients Compared to the Neck Disability Index.
Roland DonkAndre VerbeekWim VerhagenHans GroenewoudAllard HosmanRonald H M A BartelsPublished in: PloS one (2016)
This is the first study that correlated the qualification of the situation by the patients themselves and NDI. An NDI ≤ 7 corresponded to a good outcome according to the patients. This is valuable information to inform patients in their decision for any treatment.