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Table 1 The analysis of CYFRA21-1 in all lung cancer patients

From: The important role of circulating CYFRA21-1 in metastasis diagnosis and prognostic value compared with carcinoembryonic antigen and neuron-specific enolase in lung cancer patients

 

No. (%)

  

Neg

Moderate

High

Total

P Value

 

1–3 fold

>3 fold

  

(n = 115)

(n = 190)

(n = 127)

(n = 432)

 

Basic Characteristics

 Age

   < 45

5 (4.3)

16 (8.4)

7 (5.5)

28

0.101

  45–60

58 (50.4)

72 (37.9)

46 (36.2)

176

 

   > 60

52 (45.3)

102 (53.7)

74 (58.3)

228

 

 Sex

  Male

79 (68.7)

134 (70.5)

83 (65.4)

296

0.623

  Female

36 (31.3)

56 (29.5)

44 (34.6)

136

 

 Histological classification

  SCC

21 (18.3)

42 (22.1)

56 (44.1)

119

 

  ADC

64 (55.7)

103 (54.2)

58 (45.7)

225

<0.001**

  SCLC

22 (19.1)

34 (17.9)

7 (5.5)

63

 

  Others

8 (6.9)

11 (5.8)

6 (4.7)

25

 

 Stages

  I

12 (10.4)

6 (3.2)

0 (0.0)

18

<0.001**

  II

7 (6.1)

8 (4.2)

2 (1.6)

17

 

  III

40 (34.8)

50 (26.3)

38 (29.9)

128

 

  IV

49 (42.6)

115 (60.5)

79 (62.2)

243

 

  #Un.

7 (6.1)

11 (5.8)

8 (6.3)

26

 

 Smoke status

  No

55 (47.8)

80 (42.1)

56 (44.1)

191

0.621

  Yes

60 (52.2)

110 (57.9)

71 (55.9)

241

 

Metastasis

 Brain

  No

104 (90.4)

162 (85.3)

105 (82.7)

371

0.212

  Yes

11 (9.6)

28 (14.7)

22 (17.3)

61

 

 Bone

  No

101 (90.4)

142 (74.7)

92 (72.4)

335

<0.01**

  Yes

14 (9.6)

48 (25.3)

35 (27.6)

97

 

 Liver

  No

113 (98.3)

170 (89.5)

108 (85.0)

391

<0.01**

  Yes

2 (1.7)

20 (10.5)

19 (15.0)

41

 

 Adrenal gland

  No

113 (98.3)

173 (91.1)

119 (93.7)

405

<0.05*

  Yes

2 (1.7)

17 (8.9)

8 (6.3)

27

 

 Lymph node

  No

66 (57.4)

68 (35.8)

37 (29.1)

171

<0.001***

  Yes

49 (42.6)

122 (64.2)

90 (70.9)

261

 

 Intrapulmonary

  No

105 (91.3)

163 (85.8)

111 (87.4)

379

0.360

  Yes

21 (9.1)

58 (14.9)

35 (14.2)

53

 

 Pleural

  No

100 (87.0)

170 (89.5)

98 (77.2)

368

<0.01**

  Yes

15 (13.0)

20 (10.5)

29 (22.8)

64

 

 Mediastinal

  No

113 (98.3)

185 (97.4)

120 (94.5)

418

0.208

  Yes

2 (1.7)

5 (2.6)

7 (5.5)

14

 

 Peritoneum

  No

115 (100)

178 (93.7)

116 (91.3)

409

<0.01**

  Yes

0 (0.0)

12 (6.3)

11 (8.7)

23

 

Validation group

No. (%)

 

Neg

Moderate

High

Total

P Value

 
 

1–3 fold

>3 fold

   

(n = 116)

(n = 200)

(n = 120)

(n = 436)

  

Basic Characteristics

 Age

  8 (6.9)

13 (6.5)

10 (8.3)

31

0.073

 

  52 (44.8)

61 (30.5)

36 (30.0)

149

  

  56 (48.3)

126 (63.0)

74 (61.7)

256

  

 Sex

  74 (63.8)

139 (69.5)

94 (78.3)

307

<0.05*

 

  42 (36.2)

61 (30.5)

26 (21.7)

129

  

 Histological classification

  15 (12.9)

43 (21.5)

38 (31.7)

96

<0.001**

 

  56 (48.3)

98 (49.0)

66 (55.0)

220

  

  40 (34.5)

47 (23.5)

9 (7.5)

96

  

  5 (4.3)

12 (6.0)

7 (5.8)

24

  

 Stages

  9 (7.8)

9 (4.5)

4 (3.3)

22

<0.05*

 

  15 (12.9)

20 (10.0)

3 (2.5)

38

  

  23 (19.8)

43 (21.5)

23 (19.2)

89

  

  61 (52.6)

115 (57.5)

86 (71.7)

262

  

  8 (6.9)

13 (6.5)

4 (3.3)

25

  

 Smoke status

  63 (54.3)

86 (43.0)

42 (35.0)

191

<0.05*

 

  53 (45.7)

114 (57.0)

78 (65.0)

245

  

Metastasis

 Brain

  102 (87.9)

183 (91.5)

93 (77.5)

378

<0.01**

 

  14 (12.1)

17 (8.5)

27 (22.5)

58

  

 Bone

  101 (87.1)

160 (80.0)

79 (65.8)

340

<0.001***

 

  15 (12.9)

40 (20.0)

41 (34.2)

96

  

 Liver

  110 (94.8)

177 (88.5)

96 (80.0)

383

<0.01**

 

  6 (5.2)

23 (11.5)

24 (20.0)

53

  

 Adrenal gland

  107 (92.2)

192 (96.0)

110 (91.7)

409

0.213

 

  9 (7.8)

8 (4.0)

10 (8.3)

27

  

 Lymph node

  58 (50.0)

68 (34.0)

41 (34.2)

167

<0.01**

 

  58 (50.0)

132 (66.0)

79 (65.8)

269

  

 Intrapulmonary

  105 (90.5)

169 (84.5)

101 (84.2)

375

0.262

 

  11 (9.5)

31 (15.5)

19 (15.8)

61

  

 Pleural

  107 (92.2)

168 (81.5)

95 (79.2)

365

<0.05*

 

  9 (7.8)

37 (18.5)

25 (20.8)

71

  

 Mediastinal

  114 (98.3)

192 (96.0)

112 (93.3)

418

0.161

 

  2 (1.7)

8 (4.0)

8 (6.7)

18

  

 Peritoneum

  111 (95.7)

189 (94.5)

99 (82.5)

399

<0.01**

 

  5 (4.3)

11 (5.5)

21 (17.5)

37

  
  1. *p < 0.05, **p < 0.001, #Un., unknown