TABLE 2.

Preoperative and Postoperative IOP and Medications in Primary and Secondary Causes of Glaucoma or Ocular Hypertension Treated With TrabEx+ Procedures With or Without Cataract Surgery

	Primary Glaucoma/OHT (n=43)	Secondary Glaucoma/OHT (n=30)	P
Preoperative IOP, mm Hg	28.9±5.9	34.9±7.7	<0.001*
Latest IOP, mm Hg	21.0±9.7	20.7±11.5	0.9*
IOP reduction, mm Hg	−12.0±10.7	−20.4±13.1	<0.01*
Preoperative IOP medications	2.6±1.1	3.3±1.1	0.01†
Latest medications	1.8±1.5	2.0±1.0	0.6†
Medication reduction	−0.8±1.3	−1.3±1.6	0.1†
Success (%)	72	73	0.9‡

^*Independent samples t test.

^†Mann-Whitney U test.

^‡χ² test.

IOP indicates intraocular pressure; OHT, ocular hypertension.