Table 1.
Baseline demographic status and comorbidity compared between comparison and migraine cohorts.
Table 2.
Incidence of subsequent essential tremor and multivariate Cox proportional hazards regression analysis measured hazard ratio for the study cohort.
Fig 1.
Cumulative incidence of subsequent essential tremor in the comparison and migraine cohorts.
Table 3.
Incidence of subsequent essential tremor and multivariate Cox proportional hazards regression analysis measured hazard ratio by various tiers of frequency of annual medical visits related to migraine.
Table 4.
Incidence of subsequent essential tremor and multivariate Cox proportional hazards regression analysis measured hazard ratio for the study cohort stratified by age, sex, and comorbidities.
Table 5.
Summary of previous studies examining the association between migraine and ET.