. 2020 Sep 14;14:2631–2638. doi: 10.2147/OPTH.S269508

Table 3.

Association of Clinical Parameters with IOP Reduction in Omani Eyes

IOP Reduction	n	Mean±SD	p-value
PXG group
PXG	21	19.57±4.35	0.302^a
Non-PXG	78	21.01±5.91	0.302^a
Use of PGA
Yes	36	21.14±6.66	0.562^a
No	63	20.45±4.99	0.562^a
Medication use
Yes	54	21.02±5.99	0.543^a
No	45	20.32±5.21	0.543^a
Baseline IOP
≤21	12	15.42±3.09	<0.001^a
>21	87	21.43±5.52	<0.001^a
Glaucoma subtype
POAG	42	18.69±5.87	<0.001^b
PXG	21	19.57±4.35
OHTN	18	25.22±4.83
MMG	18	22.19±4.30
	Correlation value (r)
HVF MD	0.079		0.443^c
Total energy	0.078		0.444^c
Energy per shot	−0.125		0.217^c
CCT	0.289		0.004^c
Refraction	0.092		0.366^c

Notes: ^aMann–Whitney test; ^bKruskal–Wallis test; ^cPearson correlation test.