Table 3 Study patients flow
All CD patients included: 203 patients | ||
Biological arm 49 patients 6 events 4646 months | Conventional arm 154 patients | |
61 patients diagnosed and treated before 1998 | ||
13 events | 3276 months | |
93 patients diagnosed and treated after 1998 | ||
10 events | 3696 months | |
Propensity-score matching for gender, age and risk-factor clinical variables: 143 patients | ||
Biological arm 43 patients 6 events 4287 months | Conventional arm 100 patients | |
41 patients diagnosed and treated before 1998 | ||
4 events | 2124 months | |
59 patients diagnosed and treated after 1998 | ||
6 events | 2136 months | |