Table 4 Correlation coefficient between clinical parameters and metabolites in the aqueous humor. (*P < 0.05, **P < 0.01).

From: Reduced glutathione level in the aqueous humor of patients with primary open-angle glaucoma and normal-tension glaucoma

 

Age

Preoperative IOP

Corneal thickness

MD value

Axial length

Betaine

−0.1861

0.2591

−0.0219

0.0341

0.0111

L-Acetylcarnitine

0.0642

0.0757

0.3055

−0.0254

−0.1362

L-Carnitine

−0.0125

0.1488

0.3702*

−0.0170

−0.1745

Ribonic acid

−0.1873

0.2544

−0.0736

−0.1278

0.2886

Glucaric acid

−0.1235

0.4456**

−0.0899

−0.1227

0.2714

Uridine

−0.2080

−0.0062

0.2132

−0.2842

−0.1469

Taurine

0.1924

0.4710**

0.2411

−0.0707

−0.2554

Glutathione

0.1722

−0.0534

0.2142

0.0352

−0.1750