Table 1 Demographic characteristics of the hemodialysis group (pre HD) and the control group: comparison of basic situation and baseline data (Mean ± SD)
From: Ocular changes during hemodialysis in patients with end-stage renal disease
Pre HD | HD Group | Control Group | P value |
|---|---|---|---|
Male [eyes (percentage)] | 54 (60.00%) | 60 (63.83%) | 0.593 |
Female [eyes (percentage)] | 36 (40.00%) | 34 (36.17%) | |
Age (year) | 57.78 ± 13.57 | 54.90 ± 17.60 | 0.239 |
Systolic pressure (mmHg) | 147.14 ± 22.43 | 133.65 ± 18.64 | 0.016* |
Diastolic pressure (mmHg) | 83.75 ± 16.03 | 75.28 ± 11.79 | 0.022* |
Urea (mmol/L) | 24.330 ± 7.853 | 5.275 ± 0.936 | < 0.001** |
Creatinine (umol/L) | 891.10 ± 70.78 | 77.00 ± 20.38 | < 0.001** |
Uric acid (umol/L) | 427.50 ± 79.78 | 367.88 ± 85.441 | 0.012* |
Na (mmol/L) | 138.20 ± 2.64 | 142.00 ± 2.45 | < 0.001** |
K (mmol/L) | 4.860 ± 0.920 | 4.191 ± 0.217 | < 0.001** |
Ca (mmol/L) | 2.279 ± 0.206 | 2.283 ± 0.070 | 0.908 |
P (mmol/L) | 1.849 ± 0.542 | 1.160 ± 0.180 | < 0.001** |
Mg (mmol/L) | 1.050 ± 0.129 | 0.873 ± 0.035 | < 0.001** |
PTH (ng/L) | 479.70 ± 419.20 | 40.30 ± 12.45 | < 0.001** |
Fasting plasma glucose (mmol/L) | 7.725 ± 3.356 | 5.433 ± 0.695 | < 0.001** |
Spherical power (D) | 0.088 ± 0.508 | −2.4011 ± 3.7786 | 0.012* |
Cylinder power (D) | −0.857 ± 0.138 | −0.6711 ± 0.6071 | 0.070 |
logMAR of BCVA | 0.100 ± 0.0282 | − 0.0205 ± 0.2344 | 0.345 |
TBUT(s) | 6.957 ± 0.861 | 9.171 ± 5.801 | 0.949 |
Schirmer’s I test (mm) | 12.014 ± 2.020 | 16.934 ± 9.617 | 0.309 |
IOP (mmHg) | 12.855 ± 0.420 | 15.01 ± 3.69 | 0.073 |
ACD (mm) | 2.642 ± 0.073 | 2.783 ± 0.481 | 0.082 |
CT (μm) | 575.18 ± 5.859 | 549.11 ± 38.67 | 0.650 |
ECD (cell/mm2) | 2758.47 ± 35.494 | 2707.46 ± 194.91 | 0.055 |
ECS (μm2) | 363.16 ± 6.577 | 371.34 ± 29.27 | 0.132 |
ECSCV | 40.717 ± 1.573 | 40.88 ± 7.35 | 0.381 |
LT (mm) | 4.146 ± 0.064 | 3.979 ± 0.460 | 0.120 |
CSF (μm) | 244.36 ± 4.464 | 249.68 ± 32.75 | 0.080 |
SIM (μm) | 312.22 ± 2.912 | 323.45 ± 22.49 | 0.350 |
NIM (μm) | 310.28 ± 2.904 | 322.13 ± 21.33 | 0.220 |
IIM (μm) | 311.14 ± 3.990 | 316.29 ± 17.85 | 0.022* |
TIM (μm) | 302.88 ± 4.233 | 310.79 ± 19.39 | 0.030* |
SOM (μm) | 276.82 ± 3.915 | 280.42 ± 16.98 | 0.475 |
NOM (μm) | 289.25 ± 2.368 | 294.61 ± 19.35 | 0.428 |
IOM (μm) | 267.27 ± 5.037 | 266.45 ± 19.31 | 0.204 |
TOM (μm) | 259.62 ± 5.432 | 262.37 ± 20.73 | 0.290 |
Average RT (μm) | 273.40 ± 3.302 | 276.39 ± 17.37 | 0.164 |
RNFL thickness (μm) | 90.65 ± 1.829 | 96.24 ± 23.06 | 0.669 |
CHT (μm) | 289.55 ± 11.385 | 232.87 ± 65.23 | 0.302 |