Comparison of Two Anesthetic Methods for Intravitreal Ozurdex Injection

Table 1

The patients’ pain level was evaluated by using a Visual Analog Pain score survey, where 0 = no pain/no distress and 10 = agonizing pain/unbearable distress. The number of patients in each pain score level is shown below. There was no statistically significant difference in pain score among the groups ( = 0.746).

	Group 1	Group 2
Pain score 0	9	10
Pain score 1	12	10
Pain score 2	3	6
Pain score 3	3	4
Pain score 4	1	2
Pain score 5	—	—
Pain score 6	—	1
Pain score 7	2	—
Pain score 8	—	—
Pain score 9	2	—
Pain score 10	—	1