TABLE 1.

Top 10 countries or regions with publications on the application of the use of AI in the diagnosis of ophthalmic diseases from 2012 to 2021.

Rank	Countries or regions	Counts	Centrality	H-index
1	China	415	0.07	38
2	United States	365	0.25	48
3	India	263	0.12	31
4	England	119	0.18	24
5	South Korea	109	0.04	21
6	Japan	76	0.03	19
7	Australia	73	0.08	19
8	Singapore	53	0.14	20
9	Germany	48	0.04	15
10	Spain	48	0.17	13