Withdrawals due to adverse events · people with surgically‐induced remission in Crohn's disease
It is very uncertain whether 5‐ASA changes withdrawal due to adverse events compared with no treatment (very low certainty).
1 finding from 1 review
Health related quality of life · people with surgically‐induced remission in Crohn's disease
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Clinical relapse · people with surgically‐induced remission in Crohn's disease
5‐ASAs probably leads to lower clinical relapse compared with placebo (moderate certainty).
1 finding from 1 review
Endoscopic recurrence · people with surgically‐induced remission in Crohn's disease
It is very uncertain whether 5‐ASAs changes endoscopic recurrence compared with placebo (very low certainty).
1 finding from 1 review
Relapse, drop‐outs classed as relapse, grouped by length of · patients with maintenance of medically‐induced remission in Crohn's disease
5‐ASA showed no clear difference in relapse, drop‐outs classed as relapse, grouped by length of compared with placebo (moderate certainty).
3 findings from 1 review
RR 0.98 [0.91, 1.07]
11 studies · 2014 participants
Moderate
RR 0.99 [0.8, 1.23]
1 study · 161 participants
Low
RR 1.07 [0.86, 1.33]
1 study · 132 participants
Moderate
Adverse events · patients with maintenance of medically‐induced remission in Crohn's disease
5‐ASA showed no clear difference in adverse events compared with placebo (low certainty).
1 finding from 1 review
Withdrawals due to adverse events · patients with maintenance of medically‐induced remission in Crohn's disease
5‐ASA showed no clear difference in withdrawals due to adverse events compared with placebo (low certainty).
1 finding from 1 review
Serious adverse events · patients with maintenance of medically‐induced remission in Crohn's disease
5‐ASA showed no clear difference in serious adverse events compared with placebo (low certainty).
1 finding from 1 review
Symptomatic remission · Patients with quiescent ulcerative colitis
Rectal 5‐ASA may leads to higher symptomatic remission compared with placebo (low certainty).
1 finding from 1 review
Symptomatic remission · Patients with quiescent ulcerative colitis
Rectal 5‐ASA showed no clear difference in symptomatic remission compared with oral 5‐ASA (low certainty).
1 finding from 1 review
Endoscopic remission · Patients with quiescent ulcerative colitis
Rectal 5‐ASA showed no clear difference in endoscopic remission compared with oral 5‐ASA (low certainty).
1 finding from 1 review