Worldwide Incidence and Prevalence of Neuromyelitis Optica: A Systematic Review.

ABSTRACT:

Objective

Since the last epidemiologic review of neuromyelitis optica/neuromyelitis optica spectrum disorder (NMO/NMOSD), 22 additional studies have been conducted. We systematically review the worldwide prevalence, incidence, and basic demographic characteristics of NMOSD and provide a critical overview of studies.

Methods

PubMed, Ovid MEDLINE, and Embase using Medical Subject Headings and keyword search terms and reference lists of retrieved articles were searched from 1999 until August 2019. We collected data on the country; region; methods of case assessment and aquaporin-4 antibody (AQP4-Ab) test; study period; limitations; incidence (per 100,000 person-years); prevalence (per 100,000 persons); and age-, sex-, and ethnic group-specific incidence or prevalence.

Result

SUBMITTER: Papp V 

PROVIDER: S-EPMC7905781 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature