1 injection, N = 6 | 2 injections, N = 8 | 3 injections, N = 13 | 4–5 injections, N = 6 | ||
n (%) | n (%) | n (%) | n (%) | p* | |
Cataract surgery | |||||
No | 6 (100.0) | 6 (75.0) | 4 (30.8) | 2 (33.3) | 0.01 |
Yes | 0 (0.0) | 2 (25.0) | 9 (69.2) | 4 (66.7) | |
Glaucoma therapy | |||||
No | 6 (100.0) | 5 (62.5) | 8 (61.5) | 3 (50.0) | 0.43 |
Yes | 0 (0.0) | 3 (37.5) | 5 (38.5) | 3 (50.0) |
N, number at risk; n, number with categorical endpoint. Data are grouped according to how many injections each eye received during the study. *p value compares injection categories adjusting for duration of diabetes and HbA1C.