Fig. 2From: Comorbid and co-occurring conditions in migraine and associated risk of increasing headache pain intensity and headache frequency: results of the migraine in America symptoms and treatment (MAST) studyAmong persons with migraine the odds ratios (and 95% CI) for each comorbid cardiovascular condition*. *Fully adjusted models with sociodemographic characteristics (age, gender, Hispanic origin, race, marital status, employment, household income), headache pain intensity and headache frequency. Reference groups are low headache pain intensity for headache pain intensity and low frequency headache (1–4 MHDs) for headache frequencyBack to article page