I want to know when, based on HIT-6 scores, a patient is clinically improving, e.g. pre- or post-treatment. I'm looking for specific data for tension-type (episodic) and cervicogenic headaches.
We want to know if there is some kind of cut-off score that correlates with a minimal clinical improvement/deterioration. For instance a patient scores 74/78 on intake, during the intervention he scored a 62/78. How can this be interpreted? Can one say that he actually has a 'better' quality of life?