. 2019 Jul 11;137(10):1107–1113. doi: 10.1001/jamaophthalmol.2019.2493

Table 2. Complete or Qualified Success Rates at Final Follow-up at 12 Months.

Outcome	No. (%)		Difference Between Success Rates, % (95% CI)	P Value
Outcome	PEI (n = 40)	PEI-GSL (n = 38)	Difference Between Success Rates, % (95% CI)	P Value
Complete success^a	21 (52.5)	22 (57.9)	5.4 (−18.0 to 28.2)	.63
Qualified success^b	38 (95.0)	35 (92.1)	2.9 (−10.6 to 17.1)	.60

Abbreviations: PEI, phacoemulsification; PEI-GSL, PEI with goniosynechialysis.

^{^a}

Defined as intraocular pressure (IOP) of 21 mm Hg or less without use of topical IOP-lowering medications and a decrease in IOP of 20% or more from baseline IOP.

^{^b}

Defined as IOP 21 mm Hg or less and a decrease in IOP of 20% or more from baseline IOP with use of topical IOP-lowering medications.