Burden of migraine among Japanese patients: a cross-sectional National Health and Wellness Survey.

ABSTRACT:

Background

Limited studies have measured the burden of migraine in Japan. This study aimed at estimating the disease burden of migraine in Japan and identifying factors associated with the burden using the 2017 National Health and Wellness Survey.

Methods

Migraine patients were defined by ICHD-3 like criteria with ≥4 monthly headache days (MHDs), and non-migraine respondents were selected using 1:4 propensity score matching. Multivariate analyses were conducted to compare Health-related Quality of Life (HRQoL), work productivity and activity impairment (WPAI), healthcare resource utilization (HRU) and costs between the two groups, and to identify factors associated with these outcomes in migraine patients.

Results

In 30,001 respondents, 378 migraine patients were iden

SUBMITTER: Kikui S 

PROVIDER: S-EPMC7488335 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature