Table 3 The predicted cure rate and the actual cure rate for CDI patients in the validation database (all mITT patients in the 004 clinical trial with available values for all analyzed variables; n=452)

0 (69)

100 (69/69)

95.7 (66/69)

N/A

N/A

1 (89)

94.9 (84/89)

93.3 (83/89)

90.3%

< 0.0001

2 (68)

89.8 (61/68)

92.7 (63/68)

81.8%

< 0.0001

3 (86)

84.8 (73/86)

89.5 (77/86)

79.3%

< 0.0001

4 (53)

79.7 (42/53)

81.1 (43/53)

94.1%

< 0.0001

5 (46)

74.6 (34/46)

76.1 (35/46)

94.2%

< 0.0001

6 (21)

69.5 (15/21)

85.7 (18/21)

58.8%

0.0031

7 (8)

64.4 (5/8)

50 (4/8)

75.0%

0.0285

8 (9)

59.4 (5/9)

55.6 (5/9)

100%

0.0027

9 (3)

54.3 (2/3)

33 (1/3)

40.0%

0.3865

10 (0)

49.2 (N/A)

N/A

N/A

N/A

All scores (452)

86.3 (390/452)

87.4 (395/452)

95.2%

< 0.0001