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. 2007 Apr 3;91(10):1323–1326. doi: 10.1136/bjo.2006.113167

Table 3 Rate of cataract surgery and glaucoma therapy by injection categories.

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.