Variable | Placebo (n=160) | Olsalazine (n=167) |
Sex | ||
Male | 80 (50) | 70 (41.9) |
Female | 80 (50) | 97 (58.1) |
Disease at ileocaecal junction | 79 (49.4) | 89 (53.3) |
Disease in colon | 155 (96.9) | 157 (94.0) |
100% of large bowel remaining | 119 (74.4) | 116 (69.5) |
100% of small bowel remaining | 121 (75.6) | 119 (71.3) |
Formed stools present | 86 (53.8) | 71 (42.8) |
Concurrent illnesses | 41 (25.6) | 34 (20.4) |
Bowel surgery performed | 43 (26.9) | 59 (35.3) |
Current treatment to prevent relapse | 94 (58.8) | 99 (59.3) |
Values are n (%).