Table 1. Baseline characteristics between the control and glaucoma groups.
| Characteristics | Control | Glaucoma | p Value | ||||
|---|---|---|---|---|---|---|---|
| N | 21 | 56 | |||||
| Age (years) | 61.19 | ± | 7.28 | 58.92 | ± | 8.99 | 0.31* |
| Gender (male: female) | 11 | : | 10 | 29 | : | 27 | 1.0† |
| VA (logMAR) | 0.01 | ± | 0.29 | 0.07 | ± | 0.24 | 0.17* |
| AL (mm) | 25.33 | ± | 1.77 | 25.46 | ± | 1.52 | 0.61* |
| IOP (mmHg) | 14.86 | ± | 3.78 | 13.57 | ± | 3.18 | 0.11* |
| CpRNFLT (μm) | - | 79.22 | ± | 14.50 | - | ||
| MD (dB) | - | -14.16 | ± | 6.52 | - | ||
| MBR (AU) | - | 8.76 | ± | 2.23 | - | ||
| ATI (AU) | - | 32.77 | ± | 4.46 | - | ||
| Systolic blood pressure (mmHg) | 130.04 | ± | 15.71 | 126.27 | ± | 13.95 | 0.40* |
| Diastolic blood pressure (mmHg) | 82.43 | ± | 12.50 | 78.95 | ± | 12.04 | 0.15* |
| HR (beats/min) | 78.14 | ± | 10.35 | 71.98 | ± | 11.99 | 0.06* |
| OPP (mmHg) | 53.42 | ± | 7.45 | 52.31 | ± | 7.87 | 0.38* |
| Diabetes mellitus (n) | 2 | 7 | 1.0† | ||||
| Hyperlipidemia (n) | 8 | 12 | 0.15† | ||||
| Hypertension (n) | 7 | 16 | 0.78† | ||||
| Heart disease (n) | 3 | 9 | 1.0† | ||||
| Sleep apnea | 0 | 5 | 0.32† | ||||
| Smoking habit | 10 | 20 | 0.43† | ||||
| Glaucoma family history | 0 | 12 | 0.03† | ||||
*Mann-Whitney U test.
†Fischer’s exact test.
VA, visual acuity; log MAR, logarithm of minimum angle of resolution; AL, axial length; IOP, intraocular pressure; CpRNFLT, circumpapillary retinal nerve fiber layer thickness; MD, mean deviation; MBR, mean blur rate; AU, arbitrary unit; ATI, acceleration time index; HR, heart rate; OPP, ocular perfusion pressure.