Age | 40–49 | 50–59 | 60–69 | 70– | Total | ||||||||||
Gender | Male | Female | p Value | Male | Female | p Value | Male | Female | p Value | Male | Female | p Value | Male | Female | p Value |
Number ofsubjects | 165 | 191 | 204 | 183 | 198 | 180 | 169 | 138 | 736 | 692 | |||||
VCDR | 0.316±0.181 | 0.283±0.178 | 0.0822 | 0.334±0.189 | 0.295±0.199 | 0.0475 | 0.295±0.210 | 0.308±0.228 | 0.5482 | 0.378±0.229 | 0.307±0.207 | 0.0051 | 0.330±0.205 | 0.298±0.202 | 0.003 |
IOP(mm Hg) | 13.7±2.5 | 12.4±2.6 | <0.0001 | 13.3±2.5 | 12.7±2.5 | 0.0221 | 12.7±2.6 | 12.6±2.3 | 0.7421 | 12.4±2.4 | 12.4±2.3 | 0.915 | 13.0±2.6 | 12.6±2.4 | 0.0004 |
CCT(mm) | 0.52±0.03 | 0.51±0.03 | 0.0014 | 0.52±0.04 | 0.51±0.04 | 0.0008 | 0.52±0.03 | 0.51±0.03 | 0.7806 | 0.51±0.03 | 0.51±0.02 | 0.7169 | 0.52±0.03 | 0.51±0.03 | 0.0002 |
Discarea(mm2) | 2.7±0.6 | 2.6±0.6 | 0.0807 | 2.7±0.5 | 2.7±0.5 | 0.9627 | 2.7±0.5 | 2.6±0.5 | 0.5843 | 2.8±0.5 | 2.7±0.5 | 0.0076 | 2.7±0.6 | 2.7±0.5 | 0.0145 |
BMI(kg/m2) | 23.2±2.8 | 21.9±3.4 | <0.0001 | 23.4±2.7 | 22.7±3.2 | 0.0399 | 23.4±2.8 | 22.8±3.0 | 0.044 | 22.5±2.9 | 23.0±3.4 | 0.1847 | 23.1±2.8 | 22.6±3.3 | 0.0006 |
Systolic bloodpressure (mm Hg) | 117.2±15.0 | 108.5±16.5 | <0.0001 | 121.3±15.0 | 116.0±20.1 | 0.0043 | 124.7±17.2 | 120.9±20.0 | 0.0481 | 125.6±18.2 | 128.7±22.5 | 0.1614 | 122.4±17.0 | 118.2±21.0 | <0.0001 |
Diastolicbloodpressure (mm Hg) | 74.0±9.5 | 67.0±10.5 | <0.0001 | 76.5±10.1 | 71.9±11.6 | <0.0001 | 77.4±9.6 | 73.5±11.0 | 0.0002 | 75.2±10.8 | 75.9±12.5 | 0.5948 | 75.9±10.1 | 71.9±11.8 | <0.0001 |
BFP (%) | 20.1±4.3 | 28.5±5.0 | <0.0001 | 20.7±4.8 | 30.2±4.9 | <0.0001 | 21.2±4.7 | 31.0±4.5 | <0.0001 | 21.4±4.6 | 31.3±5.5 | <0.0001 | 21.0±4.6 | 30.2±5.1 | <0.0001 |
BFP, body fat percentage; BMI, body mass index; CCT, central corneal thickness; IOP, intraocular pressure; VCDR, vertical cup-to-disc ratio.