The global burden of migraine and tension-type headache, 1990–2021: a multi-model Bayesian meta-regression with decomposition of age-period-cohort effects, health inequalities, and frontier analysis
Background The Global Burden of Disease Study 2021 (GBD 2021) indicates that headache disorders constitute a major global public health burden. Based on its data, this study constructed models of migraine and tension-type headache across 204 countries and 21 regions to systematically analyze their epidemiological chara...