Table 4.

Incidence of all adverse events (≥1% frequency)

Adverse event	Phaco-goniotomy with KDB (n=237)	Phaco-iStent (n=198)	P-value
Corneal edema	5 (2.1%)	3 (1.5%)	0.642
Inflammation	1 (0.4%)	4 (2%)	0.116
Posterior capsule opacity	1 (0.4%)	5 (2.5%)	0.060
Posterior vitreous detachment	2 (0.8%)	2 (1%)	0.823
Rebound iritis	2 (0.8%)	2 (1%)	0.823
IOP spikes	15 (6.3%)	25 (12.6%)	0.024*

Note:

^*Significant difference between both groups at an α of 0.05.

Abbreviations: KDB, Kahook Dual Blade; IOP, intraocular pressure; phaco, phacoemulsification.