Table 1.

Literature Search Criteria

Database	PubMed, Google Scholar
Date	1985 - July 2019
Eligibility criteria	Studies conducted on humans; Published in English
MeSH Keywords/Keyterms	“multiple sclerosis” AND “patient-reported outcome”, “multiple sclerosis” AND “quality of life”, “dimethyl fumarate” AND “patient-reported outcomes”, “dimethyl fumarate” AND “quality of life”

Abbreviation: MeSH, Medical Subject Headings.