特征

MMP11低表达

MMP11高表达

p

n

267

268

T分期，n (%)

0.532

T1

94 (17.7%)

81 (15.2%)

T2

140 (26.3%)

149 (28%)

T3

22 (4.1%)

27 (5.1%)

T4

8 (1.5%)

11 (2.1%)

N分期，n (%)

0.263

N0

179 (34.5%)

169 (32.6%)

N1

41 (7.9%)

54 (10.4%)

N2

35 (6.7%)

39 (7.5%)

N3

0 (0%)

2 (0.4%)

M分期，n (%)

0.842

M0

187 (48.4%)

174 (45.1%)

M1

14 (3.6%)

11 (2.8%)

病理分期，n (%)

0.418

I

153 (29%)

141 (26.8%)

II

56 (10.6%)

67 (12.7%)

III

38 (7.2%)

46 (8.7%)

IV

15 (2.8%)

11 (2.1%)

性别，n (%)

0.280

女

136 (25.4%)

150 (28%)

男

131 (24.5%)

118 (22.1%)

人种，n (%)

0.387

亚洲

5 (1.1%)

2 (0.4%)

黑人

30 (6.4%)

25 (5.3%)

白人

199 (42.5%)

207 (44.2%)

年龄，n (%)

0.537

≤65

123 (23.8%)

132 (25.6%)

>65

134 (26%)

127 (24.6%)

肿瘤部位，n (%)

0.474

肺中央

30 (15.9%)

32 (16.9%)

肺周边

70 (37%)

57 (30.2%)

吸烟年限，n (%)

1.000

<40

98 (26.6%)

90 (24.4%)

≥40

95 (25.7%)

86 (23.3%)

吸烟，n (%)

0.112

否

31 (6%)

44 (8.4%)

是

232 (44.5%)

214 (41.1%)

是否存活，n (%)

0.338

存活

177 (33.1%)

166 (31%)

死亡

90 (16.8%)

102 (19.1%)

年龄中位数

66 (60, 72)

65 (58, 73)

0.827