Table 1 Baseline characteristics

From: Safety, anti-tumour activity, and pharmacokinetics of fixed-dose SHR-1210, an anti-PD-1 antibody in advanced solid tumours: a dose-escalation, phase 1 study

Characteristic

60 mg (n = 12)

200 mg (n = 12)

400 mg (n = 12)

Total (n = 36)

Age, years

  Median

52

54.5

58.5

56

  Range

35–66

35–65

35–65

35–66

Gender, no. (%)

  Male

8 (66.7%)

10 (83.3%)

10 (83.3%)

28 (77.8%)

  Female

4 (33.3%)

2 (16.7%)

2 (16.7%)

8 (22.2%)

ECOG PS, no. (%)

  0

10 (83.3%)

11 (91.7%)

10 (83.3%)

31 (86.1%)

  1

2 (16.7%)

1 (8.3%)

2 (16.7%)

5 (13.9%)

Tumour type, no. (%)

  Oesophageal squamous cell carcinoma

3 (25.0%)

9 (75.0%)

2 (16.7%)

14 (38.9%)

  Gastric cancer

3 (25.0%)

0

2 (16.7%)

5 (13.9%)

  Triple-negative breast cancer

2 (16.7%)

1 (8.3%)

1 (8.3%)

4 (11.1%)

  Colorectal cancer

0

1 (8.3%)

2 (16.7%)

3 (8.3%)

  Non-small-cell lung cancer

2 (16.7%)

0

1 (8.3%)

3 (8.3%)

  Nasopharyngeal cancer

2 (16.7%)

0

1 (8.3%)

3 (8.3%)

  Hepatocellular carcinoma

0

0

2 (16.7%)

2 (5.6%)

  Bladder cancer

0

0

1 (8.3%)

1 (2.8%)

  Cervical cancer

0

1 (8.3%)

0

1 (2.8%)

Previous treatment, no. (%)

  Surgery

7 (58.3%)

6 (50.0%)

9 (75.0%)

22 (61.1%)

  Radiotherapy

7 (58.3%)

8 (66.7%)

3 (25.0%)

18 (50.0%)

  Chemotherapy

12 (100.0%)

12 (100.0%)

12 (100.0%)

36 (100.0%)

Lines of previous chemotherapy, no. (%)

  1

1 (8.3%)

3 (25.0%)

4 (33.3%)

8 (22.2%)

  2

4 (33.3%)

5 (41.6%)

5 (41.6%)

14 (38.9%)

  3

3 (25.0%)

2 (16.7%)

2 (16.7%)

7 (19.4%)

  4

4 (33.3%)

2 (16.7%)

1 (8.3%)

7 (19.4%)

  1. ECOG PS Eastern Cooperative Oncology Group performance status