Table 1 Clinical and demographic characteristics of participants

From: A large-scale, multi-centre validation study of an AI-empowered blood-based test for multi-cancer early detection

 

HNCH

FSD

BGI

PUSH

ALL

 

Cancer

Non-Cancer

Cancer

Non-Cancer

Cancer

Non-Cancer

Cancer

Non-Cancer

Cancer

Non-Cancer

 

n = 869

n = 555

n = 18

n = 110

n = 34

n = 416

n = 149

n = 3589

n = 3029

n = 12093

Platform

Roche cobas e601/e602

Roche cobas e601

GBI ELISA

Abbott I2000

 

Sample type

Serum

Plasma

Plasma

Serum

 

Age

Mean (SD)

62.5 (11.8)

50.9 (11.6)

61.3 (17.5)

47.5 (14.0)

33.8 (6.0)

32.3 (5.2)

59.1 (11.5)

49.4 (11.6)

60.2 (13.6)

50.8 (15.5)

≤55, n (%)

220 (25.3%)

392 (70.6%)

8 (44.4%)

76 (69.1%)

34 (100.0%)

416 (100.0%)

57 (38.3%)

2680 (74.7%)

1030 (34.0%)

7600 (62.8%)

å 55, n (%)

649 (74.7%)

163 (29.4%)

10 (55.6%)

34 (30.9%)

0 (0.0%)

0 (0.0%)

92 (61.7%)

909 (25.3%)

1999 (66.0%)

4493 (37.2%)

Gender

Female, n (%)

336 (38.7%)

552 (99.5%)

10 (55.6%)

64 (58.2%)

34 (100.0%)

416 (100.0%)

83 (55.7%)

1854 (51.7%)

1402 (46.3%)

6302 (52.1%)

Male, n (%)

533 (61.3%)

3 (0.5%)

8 (44.4%)

46 (41.8%)

0 (0.0%)

0 (0.0%)

66 (44.3%)

1735 (48.3%)

1627 (53.7%)

5791 (47.9%)

Cancer Type

Bile Duct, n (%)

18 (2.1%)

 

0 (0.0%)

 

0 (0.0%)

 

0 (0.0%)

 

18 (0.6%)

 

Breast, n (%)

10 (1.2%)

 

1 (5.6%)

 

9 (26.5%)

 

0 (0.0%)

 

311 (10.3%)

 

Cervix, n (%)

4 (0.5%)

 

0 (0.0%)

 

1 (2.9%)

 

3 (2.0%)

 

8 (0.3%)

 

Colorectum, n (%)

103 (11.9%)

 

2 (11.1%)

 

1 (2.9%)

 

2 (1.3%)

 

604 (19.9%)

 

Endometrium, n (%)

5 (0.6%)

 

0 (0.0%)

 

0 (0.0%)

 

0 (0.0%)

 

5 (0.2%)

 

Gallbladder, n (%)

22 (2.5%)

 

0 (0.0%)

 

0 (0.0%)

 

0 (0.0%)

 

22 (0.7%)

 

Head and Neck, n (%)

20 (2.3%)

 

0 (0.0%)

 

2 (5.9%)

 

0 (0.0%)

 

22 (0.7%)

 

Liver, n (%)

62 (7.1%)

 

0 (0.0%)

 

8 (23.5%)

 

0 (0.0%)

 

314 (10.4%)

 

Lung, n (%)

337 (38.8%)

 

2 (11.1%)

 

1 (2.9%)

 

130 (87.2%)

 

770 (25.4%)

 

Lymphoma, n (%)

68 (7.8%)

 

0 (0.0%)

 

6 (17.6%)

 

0 (0.0%)

 

233 (7.7%)

 

Oesophagus, n (%)

68 (7.8%)

 

0 (0.0%)

 

0 (0.0%)

 

3 (2.0%)

 

137 (4.5%)

 

Ovary, n (%)

19 (2.2%)

 

3 (16.7%)

 

2 (5.9%)

 

0 (0.0%)

 

106 (3.5%)

 

Pancreas, n (%)

25 (2.9%)

 

3 (16.7%)

 

0 (0.0%)

 

0 (0.0%)

 

153 (5.1%)

 

Stomach, n (%)

103 (11.9%)

 

2 (11.1%)

 

4 (11.8%)

 

1 (0.7%)

 

259 (8.6%)

 

Others, n (%)

5 (0.6%)

 

5 (27.8%)

 

0 (0.0%)

 

10 (6.7%)

 

67 (2.2%)

 

Stage

I, n (%)

34 (3.9%)

 

0 (0.0%)

 

0 (0.0%)

 

33 (22.2%)

 

423 (14.0%)

 

II, n (%)

41 (4.7%)

 

0 (0.0%)

 

8 (23.5%)

 

3 (2.0%)

 

681 (22.5%)

 

III, n (%)

97 (11.2%)

 

1 (5.6%)

 

9 (26.5%)

 

10 (6.7%)

 

557 (18.4%)

 

IV, n (%)

403 (46.4%)

 

2 (11.1%)

 

14 (41.2%)

 

27 (18.1%)

 

580 (19.1%)

 

Unknown, n (%)

233 (26.8%)

 

14 (77.8%)

 

3 (8.8%)

 

76 (51.0%)

 

788 (26.0%)

 
  1. HNCH Henan Cancer Hospital, FSD First Saúde, PUSH Peking University Shenzhen Hospital, SD standard deviation.