The Ocular Biometry of Adult Cataract Patients on Lifeline Express Hospital Eye-Train in Rural China
Table 4
Biological parameters for males of the three groups.
Zhoukou
Yuncheng
Sanmenxia
Total
Preoperative visual acuity (LogMAR)
1.21 ± 0.38
0.98 ± 0.36
0.66 ± 0.44
0.89 ± 0.46
0.000
Preoperative IOL (mmHg)
14.28 ± 3.46
13.69 ± 2.87
14.50 ± 3.18
14.16 ± 3.17
0.000
Corneal curvature (D)
42.80 ± 1.52
43.37 ± 1.64
43.31 ± 1.44
43.20 ± 1.55
0.000
43.86 ± 1.50
44.27 ± 1.64
44.19 ± 1.45
44.13 ± 1.54
0.000
||
1.07 ± 0.85
0.91 ± 0.80
0.87 ± 0.66
0.94 ± 0.77
0.001
Average corneal power ()
43.33 ± 1.45
43.82 ± 1.59
43.75 ± 1.41
43.67 ± 1.49
0.000
Axial length (AL) (mm)
23.12 ± 0.90
23.44 ± 0.89
23.46 ± 0.88
23.37 ± 0.90
0.000
AL/CR
2.97 ± 0.12
3.04 ± 0.11
3.04 ± 0.11
3.02 ± 0.11
0.000
CEC (/mm2)
2537.49 ± 450.38
2437.86 ± 439.39
2467.32 ± 444.71
0.004
values were calculated with ANOVA. LEHET was equipped with Specular Microscope, SP-3000P, in the first half of year 2012; the patients of Zhoukou and part of Yuncheng had no CEC measurement.
