[Data analysis of application and funding of ophthalmology projects funded by National Natural Science Foundation of China from 2010 to 2021].

Objective: To review the application for funding of ophthalmologic projects from the National Natural Science Foundation of China (NSFC) and the current research progress, and to provide reference for the promotion of basic eye research in China. Methods: The NSFC application and funding information of ophthalmology-related projects from 2010 to 2021 were collected as a database for further analysis. The main categories of the analysis included the number of application and funding, the funding ratio, the research directions and the funded organizations. Results: During the 12 years, 13 267 applications were received in the field of ophthalmology, with an increase of 157.21% (1 025/652) in 2021 compared with 2010, and the number of applications for the Youth Foundation grew significantly. There were 2 221 funded projects, with an increase of 81.51% (97/119) in 2021 compared with 2010. After 2017, the number of funded projects was basically around 200 per year, with a funding rate of 16.74%(2 221/13 267). The funding amount was 1 026.9 million yuan in total, with an average of 462 400 yuan. Sun Yat-sen University (1 060 applied and 265 funded projects), Fudan University (759 applied and 186 funded projects), Shanghai Jiaotong University (820 applied and 178 funded projects), Wenzhou Medical University (625 applied and 113 funded projects) and Capital Medical University (538 applied and 95 funded projects) were the top five institutions in terms of the number of application and funding. Conclusions: From 2010 to 2021, the application number of ophthalmology projects increased rapidly, while the number of funded projects increased slowly, and the funding ratio decreased year by year. With the support of NSFC, the basic research of ophthalmology in China has made great progress. However, we still need to find and solve problems to promote the sustainable advance of ophthalmology. (This article was published ahead of print on the official website of Chinese Journal of Ophthalmology on January 21, 2022).