Table 5 Overall response rate assessment for effectiveness analysis set.

From: A post-marketing surveillance study of dabrafenib and trametinib combination in Japanese patients with unresectable advanced or recurrent BRAF-mutated NSCLC

Groups

CR, n (%)

PR, n (%)

PD, n (%)

SD, n (%)

Non-CR/non-PD, n (%)

NE, n (%)

ORR (CR + PR) (95% CI)

Total (n = 64)

1 (1.56)

42 (65.63)

4 (6.25)

15 (23.44)

1 (1.56)

1 (1.56)

67.19% (54.31-78.41%)

ECOG performance status

 0-2 (n = 62)

1 (1.61)

41 (66.13)

4 (6.45)

14 (22.58)

1 (1.61)

1 (1.61)

67.74% (54.66-79.06%)

 ≥ 3 (n = 2)

0

1 (50.00)

0

1 (50.00)

0

0

50.00% (1.26-98.74%)

Number of lines of therapy used before the start of treatment with DAB/TRA

 0 (n = 18)

1 (5.56)

13 (72.22)

2 (11.11)

2 (11.11)

0

0

77.78% (52.36-93.59%)

 ≥ 1 (n = 45)

0

28 (62.22)

2 (4.44)

13 (28.89)

1 (2.22)

1 (2.22)

62.22% (46.54-76.23%)

 Unknown/not specified (n = 1)

0

1 (100.00)

0

0

0

0

100.00% (2.50-100.00%)

Elderly

 < 65 years (n = 17)

0

12 (70.59)

0

4 (23.53)

0

1 (5.88)

70.59% (44.04-89.69%)

 ≥ 65 years (n = 47)

1 (2.13)

30 (63.83)

4 (8.51)

11 (23.40)

1 (2.13)

0

65.96% (50.69-79.14%)

Late elderly

 < 75 years (n = 50)

0

31 (62.00)

3 (6.00)

14 (28.00)

1 (2.00)

1 (2.00)

62.00% (47.17-75.35%)

 ≥ 75 years (n = 14)

1 (7.14)

11 (78.57)

1 (7.14)

1 (7.14)

0

0

85.71% (57.19-98.22%)

Renal impairment

 Absence (n = 63)

1 (1.59)

41 (65.08)

4 (6.35)

15 (23.81)

1 (1.59)

1 (1.59)

66.67% (53.66-78.05%)

 Presence (n = 1)

0

1 (100.00)

0

0

0

0

100.00% (2.50-100.00%)

Cardiac disease

 Absence (n = 60)

1 (1.67)

38 (63.33)

4 (6.67)

15 (25.00)

1 (1.67)

1 (1.67)

65.00% (51.60-76.87%)

 Presence (n = 4)

0

4 (100.00)

0

0

0

0

100.00% (39.76-100.00%)

  1. CI confidence interval, CR complete response, DAB dabrafenib, ECOG Eastern Cooperative Oncology Group, NE not evaluable, ORR overall response rate, PD progressive disease, PR partial response.