|
| Pentacam parameter | KC
Mean ± SD
(range) | Control
Mean ± SD
(range) | |
|
| Topographic map | | | |
| Kflat (Ant.) | 46.37 ± 4.75
(38.40–72.60) | 43.03 ± 1.57
(38.90–47.70) | <0.001 |
| Ksteep (Ant.) | 49.41 ± 5.56
(40.30–82.10) | 44.17 ± 1.58
(40.10–49.40) | <0.001 |
| Kmean (Ant.) | 47.80 ± 5.06
(39.50–77.10) | 43.60 ± 1.52
(39.70–48.00) | <0.001 |
| Kmax | 54.11 ± 8.34
(42.10–110.50) | 44.67 ± 2.17
(12.30–50.20) | <0.001 |
| Astigmatism (Ant.) | 3.05 ± 1.97
(0.00–17.00) | 1.13 ± 0.86
(0.00–6.10) | <0.001 |
| Asphericity (Ant.) | −0.78 ± 0.54
(−6.90–0.17) | −0.34 ± 0.12
(0.83–0.30) | <0.001 |
| Kflat (Post.) | −6.82 ± 0.96
(−11.90–5.00) |
−6.13 ± 0.26
(−7.00–5.30) | <0.001 |
| Ksteep (Post.) | −7.39 ± 1.08
(−13.50–0.50) | −6.41 ± 0.28
(−7.40–5.70) | <0.001 |
| Kmean (Post.) | −7.09 ± 0.95
(−12.50–5.30) | −6.27 ± 0.24
(−7.00–5.50) | <0.001 |
| Astigmatism (Post.) | 0.71 ± 0.44
(0.00–4.40) | 0.31 ± 0.17
(–0.30–1.00) | <0.001 |
| Asphericity (Post.) | −0.81 ± 0.52
(−3.79–0.89) | 0.35 ± 0.15
(−0.90–0.19) | <0.001 |
| TCT | 456.76 ± 54.53
(171–626) | 545.94 ± 36.76
(443–656) | <0.001 |
| Cornea Vol | 57.08 ± 3.71
(47.20–70.60) | 60.70 ± 4.06
(49.80–75.60) | <0.001 |
| AC Vol | 195.90 ± 35.12
(100–287) | 175.04 ± 42.37
(63.00–289) | <0.001 |
| ACD | 3.32 ± 0.35
(1.96–4.75) | 3.00 ± 0.41
(1.81–4.18) | <0.001 |
| AC Angle | 39.20 ± 6.59
(16.90–66.90) | 37.01 ± 8.13
(4.86–73.30) | <0.001 |
| Topometric map | | | |
| ISV | 76.10 ± 42.42
(10–289) | 17.70 ± 6.67
(5.00–52.00) | <0.001 |
| IVA | 0.77 ± 0.44
(0.02–2.44) | 0.12 ± 0.058
(0.01–0.42) | <0.001 |
| KI | 1.19 ± 0.13
(1.00–2.11) | 1.01 ± 0.019
(0.95–1.07) | <0.001 |
| CKI | 1.05 ± 0.057
(0.90–1.37) | 1.00 ± 0.005
(0.97–1.02) | <0.001 |
| IHA | 22.64 ± 18.96
(0.20–131.90) | 4.13 ± 4.60
(0.00–28.60) | <0.001 |
| IHD | 0.75 ± 0.070
(0.00–0.67) | 0.011 ± 0.019
(0.00–0.24) | <0.001 |
| Rmin | 6.35 ± 0.81
(3.05–8.02) | 7.55 ± 0.27
(6.72–8.37) | <0.001 |
| HOR Q | −0.85 ± 1.50
(–37–0.28) | −0.33 ± 0.14
(−0.88–0.36) | <0.001 |
| VERT Q | −1.01 ± 3.66
(−69–1.78) | −0.35 ± 0.16
(−0.96–0.29) | <0.001 |
| BAD display | | | |
| Front diff. | 16.28 ± 12.14
(−4.00–96) | 3.59 ± 2.43
(−5.00–8.00) | <0.001 |
| Back diff. | 35.74 ± 25.95
(0.00–217) | 5.64 ± 3.50
(−3.00–20.00) | <0.001 |
| Dist.Apex-Th | 0.84 ± 0.28
(0.13–2.79) | 0.82 ± 0.23
(0.18–1.63) | 0.349 |
| F.Ele.Th | 20.53 ± 14.33
(−7.00–112) | 2.29 ± 1.80
(−6.00–8.00) | <0.001 |
| B.Ele.Th | 47.39 ± 28.52
(1.00–202) | 6.41 ± 3.83
(−2.00–28.00) | <0.001 |
| ProgMin | 1.74 ± 1.11
(0.28–11.52) | 0.69 ± 0.12
(0.14–1.25) | <0.001 |
| ProgMax | 3.20 ± 3.24
(0.91–50.58) | 1.22 ± 0.20
(0.75–2.20) | <0.001 |
| ProgAvg | 2.26 ± 1.88
(0.74–24.63) | 0.96 ± 0.13
(0.65–1.63) | <0.001 |
| ARTmax | 187.74 ± 91.00
(1.45–567) | 457.83 ± 86.44
(120–725) | <0.001 |
| Df | 9.63 ± 8.62
(−1.16–64.58) | 0.22 ± 1.14
(−1.85–8.93) | <0.001 |
| Db | 8.34 ± 10.57
(−1.00–163.11) | 0.04 ± 0.91
(−1.47–3.94) | <0.001 |
| Dp | 9.13 ± 12.29
(−1.10–160.47) | 0.35 ± 1.89
(−37.00–6.69) | <0.001 |
| Dt | 3.02 ± 2.90
(−2.17–32.99) | −0.15 ± 1.02
(–2.68–3.18) | <0.001 |
| Da | 2.72 ± 0.81
(−0.72–4.42) | 0.27 ± 0.77
(–2.16–2.33) | <0.001 |
| D | 8.39 ± 6.22
(0.36–71.96) | 0.93 ± 0.66
(−0.79–3.85) | <0.001 |
|
