Factors |
Categories |
Groups |
Groups |
Univariate analysis |
Univariate analysis |
Multivariate logistic regression analysis |
Multivariate logistic regression analysis |
Multivariate logistic
regression analysis |
Multivariate logistic regression
analysis |
|
|
benign
|
malignant
|
χ2 value
|
P value
|
B
|
Ods ratio (OR)
|
P value
|
95%CI
|
Size
|
Small
|
71
|
10
|
10.137
|
0.001
|
0.760
|
1.421
|
0.233
|
0.613-7.459
|
|
Large |
81 |
38 |
|
|
|
|
|
|
Thickness
|
Thin
|
73
|
4
|
24.274
|
0.000
|
1.610
|
4.556
|
0.033
|
1.141-21.938
|
|
Thick |
79 |
44 |
|
|
|
|
|
|
Texture
|
Regular
|
75
|
7
|
18.220
|
0.000
|
1.083
|
2.532
|
0.112
|
0.778-11.225
|
|
Irregular |
77 |
41 |
|
|
|
|
|
|
Hyperemia
|
Absence
|
121
|
3
|
83.319
|
0.000
|
4.407
|
38.278
|
0.000
|
23.274-430.988
|
|
Presence |
31 |
45 |
|
|
|
|
|
|
Anterior commissura
|
Uninvolved
|
120
|
20
|
24.144
|
0.000
|
1.529
|
5.314
|
0.021
|
1.257-16.928
|
|
Involved |
32 |
28 |
|
|
|
|
|
|
Boundary |
Clear |
67 |
17 |
1.124 |
0.289 |
|
|
|
|
|
Unclear |
85 |
31 |
|
|
|
|
|
|
Site |
Unilateral |
61 |
26 |
2.924 |
0.087 |
|
|
|
|
|
Bilateral |
91 |
22 |
|
|
|
|
|
|
Zhang Types |
Type I |
71 |
5 |
30.204 |
0.000 |
0.717 |
1.385 |
0.239 |
0.621-6.759 |
|
Type II |
60 |
21 |
|
|
|
|
|
|
|
Type III |
21 |
22 |
|
|
|
|
|
|