Tailored Digital Treatment for Migraine

An overall purpose of the study is to evaluate in a randomized controlled trial (RCT) the effect of the addition of the internet-based treatment Internet Approach to Migraine (I AM ) compared to usual treatment (Treatment as usual - TAU) in primary care regarding frequency and severity of migraine attacks, functional level, mental health, quality of life and employment rate. An additional aim is to evaluate whether it is possible to prevent episodic migraine, among those who have episodic migraine at the start of the study, from developing into chronic migraine in primary care via the addition of the I AM treatment program for migraine, compared to TAU. Question / Hypothesis Impact evaluation - primary outcomes1. What effect does I AM have, in comparison with treatment as usual (TAU) regarding the frequency and severity of migraine as well as functional capacity, mental health and quality of life, in follow-up measurement after termination, at 6 months after the end of treatment, and at 1 year and 2 years of follow-up measurement? The hypothesis is that there is an interaction effect and that the participants in I AM at follow-ups have a significantly lower degree of frequency and severity of migraine, as well as better functional ability, mental health and quality of life.2. Is there a significant difference between how many people have developed chronic migraine (measured by cut off of 15 days a month?) in the I AM and TAU groups, respectively? The hypothesis being tested is that the frequency and severity of migraine attacks is not reduced or further developed by the targeted treatment program I AM in comparison with TAU. Process Evaluation - Secondary outcomes3. What effect does I AM have in comparison to TAU regarding flexibility and acceptance, selfcompassion, mindfulness, degree of pain sensitivitization and confidence in one's ability to engage in physical training? How does the effect of the intervention stand after 6, 12 and 24 months.