Prediction of Remnant Liver Regeneration after Right Hepatectomy in Patients with Hepatocellular Carcinoma Using Preoperative CT Texture Analysis and Clinical Features
Table 2
Comparisons of texture features between higher and lower RI groups.
Texture features
Total (N = 88)
Higher RI (N = 52)
Lower RI (N = 36)
95% CI
value
S(0, 3)DifVarnc
65.85 ± 11.89
64.52 ± 12.86
67.77 ± 10.20
[−8.36, 1.85]
0.209
WavEnHH_s-3
71.57 ± 16.89
68.91 ± 18.72
75.41 ± 13.14
[−13.69, 0.68]
0.076
WavEnLL_s-3
15137.44 ± 591.02
15170.74 ± 549.11
15089.33 ± 651.84
[−174.21, 337.03]
0.528
WavEnLH_s-5
435.40 ± 233.33.
401.95 ± 185.47
483.72 ± 284.85
[−181.39, 17.85]
0.106
WavEnHL_s-4
140.33 ± 54.38
136.97 ± 48.23
145.19 ± 62.60
[−31.72, 15.29]
0.489
Perc.10%
157.65 ± 19.97
154.00 ± 21.98
162.92 ± 15.45
[−17.36, −0.48]
0.039
WavEnLL_s-1
16977.39 ± 230.15
16982.18 ± 257.37
16970.46 ± 187.23
[−88.01, 111.46]
0.816
WavEnHL_s-3
117.75 ± 33.92
113.92 ± 36.33
123.30 ± 29.71
[−23.95, 5.18]
0.204
WavEnHH_s-4
70.75 ± 28.23
68.20 ± 27.35
74.44 ± 29.46
[−18.41, 5.93]
0.311
GrSkewness
0.97 ± 0.61
1.04 ± 0.71
0.87 ± 0.42
[−0.09, 0.44]
0.194
WavEnHL_s-5
186.59 ± 71.67
190.61 ± 76.56
180.77 ± 64.57
[−21.16, 40.84]
0.530
WavEnLL_s-5
10694.70 ± 1223.51
10766.76 ± 1137.15
10590.61 ± 1348.32
[−352.91, 705.22]
0.510
WavEnHH_s-5
96.30 ± 49.44
89.92 ± 46.84
105.50 ± 52.26
[−36.75, 5.59]
0.147
WavEnHL_s-2
174.42 ± 40.51
172.96 ± 45.21
176.52 ± 33.05
[−21.10, 13.99]
0.688
S(1, 0)SumVarnc
334.54 ± 44.08
333.92 ± 49.99
335.43 ± 34.47
[−20.61, 17.60]
0.876
S(4, 0)SumVarnc
226.84 ± 32.34
228.38 ± 35.43
224.62 ± 27.60
[−10.23, 17.76]
0.594
WavEnLH_s-4
308.90 ± 116.43
313.05 ± 125.10
302.91 ± 104.08
[−40.28, 60.57]
0.690
S(5, −5)Correlat
0.10 ± 0.08
0.12 ± 0.09
0.08 ± 0.05
[0.01, 0.07]
0.016
_MaxNorm
220.24 ± 26.44
217.65 ± 28.97
223.97 ± 22.16
[−17.70, 5.06]
0.273
S(0, 4)SumAverg
64.64 ± 0.57
64.68 ± 0.66
64.58 ± 0.42
[−0.15, 0.35]
0.428
S(1, −1)SumVarnc
283.70 ± 39.46
283.98 ± 45.21
283.31 ± 29.87
[−16.43, 17.78]
0.938
Skewness
−0.40 ± 0.94
−0.38 ± 0.97
−0.43 ± 0.91
[−0.35, 0.46]
0.788
Teta4
0.01 ± 0.10
0.01 ± 0.11
−0.00 ± 0.10
[−0.03, 0.06]
0.530
S(2, −2)SumEntrp
1.77 ± 0.05
1.77 ± 0.06
1.78 ± 0.03
[−0.03, 0.01]
0.331
S(5, 5)Correlat
0.10 ± 0.08
0.12 ± 0.09
0.08 ± 0.06
[−0.00, 0.07]
0.070
Teta2
−0.32 ± 0.07
−0.32 ± 0.07
−0.31 ± 0.06
[−0.04, 0.01]
0.312
HorzlRLNonUni
11100.81 ± 3419.84
11213.40 ± 3164.07
10938.18 ± 3799.62
[−1206.14, 1756.59]
0.713
Variance
251.37 ± 145.23
266.29 ± 166.00
229.83 ± 107.08
[−26.02, 98.92]
0.249
Teta3
0.53 ± 0.10
0.53 ± 0.11
0.53 ± 0.10
[−0.05, 0.04]
0.913
S(3, 3)SumOfSqs
98.65 ± 12.76
98.01 ± 14.08
99.58 ± 10.69
[−7.09, 3.95]
0.572
Sigma
0.59 ± 0.09
0.58 ± 0.10
0.60 ± 0.09
[−0.06, 0.02]
0.344
WavEnLH_s-3
197.88 ± 67.80
192.23 ± 65.37
206.05 ± 71.31
[−43.06, 15.43]
0.350
Note. Data were presented as mean ± standard deviation. ; .
