Abstract
Background There was no citation analysis about systematic review/meta-analysis published on dry eye disease (DED). The objective of this study was to identify the citations of systematic review/meta-analysis published on DED and to provide information on the achievement and development of evidence-based dry eye research.Methods Web of Knowledge Core Collection was searched for all systematic review/meta-analysis relevant to DED. The number of citations, authorship, year, journal, country, and institution were analyzed for each study.Results A total of 29 systematic reviews/meta-analyses on DED published between 2009 and 2017 were included. The number of citations ranged from 0 to 63, with a medium of 8 citations. These systematic reviews/meta-analyses were from 10 countries, and 15 of them were from China. They were published in 21 journals. Ocular Surface published most studies (n =4), followed by International Journal of Ophthalmology (n =3). The journal with highest impact factor was Nutrition Reviews (IF=5.291 in 2016).Conclusion The citations of systematic reviews/meta-analyses on DED are still low. Further systematic reviews/meta-analyses are needed for providing more evidence for DED.
Variations of dry eye disease prevalence by age, sex and geographic characteristics in China: a systematic review and meta-analysis