• Reproduced, with permission, from the AGIS Investigators. The Advanced Glaucoma Intervention Study [AGIS]. 13. Comparison of treatment outcomes within race: 10-year results. Ophthalmology. 2004;111[4]: 651–64.
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    Cumulative probability of sustained decrease of visual acuity (SDVA) and sustained visual acuity impairment (SVAI) in black patients and white patients in the Advanced Glaucoma Intervention Study (AGIS). ATT refers to the sequence of argon laser trabeculoplasty (ALT), trabeculectomy, and repeat trabeculectomy. TAT refers to the sequence of trabeculectomy, ALT, and repeat trabeculectomy.