Withdrawals due to adverse events · people with histologically confirmed diagnosis of ulcerative colitis in remission
It is very uncertain whether prebiotics changes withdrawals due to adverse events (60 days to 6 months) compared with placebo (very low certainty).
1 finding from 1 review
Clinical relapse · people in remission or with mildly activeulcerative colitis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Clinical improvement · people in remission or with mildly activeulcerative colitis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
QoL · people in remission or with mildly activeulcerative colitis
1 finding from 1 review
Total adverse events · people in remission or with mildly activeulcerative colitis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Withdrawals due to adverse events · people in remission or with mildly activeulcerative colitis
It is very uncertain whether prebiotics changes withdrawals due to adverse events (4 weeks) compared with probiotics (very low certainty).
1 finding from 1 review
Clinical relapse · people in remission or with mildly activeulcerative colitis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Clinical improvement · people in remission or with mildly activeulcerative colitis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
QoL · people in remission or with mildly activeulcerative colitis
1 finding from 1 review
Total adverse events · people in remission or with mildly activeulcerative colitis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Health‐related quality of life (timeframe not reported) ‐ IBDQ ‐ Symptoms‐guided diet · people with mild‐to‐moderate disease (Rachmilewitz index) or active disease (SCCAI score of 4 to 10)
1 finding from 1 review
no estimate extracted
1 study · 8 participants
Very low
Withdrawals due to adverse events · people in remission or with mildly activeulcerative colitis
It is very uncertain whether prebiotics changes withdrawals due to adverse events (4 weeks) compared with synbiotics (very low certainty).
1 finding from 1 review
Total adverse events · people with mild‐to‐moderate disease (Rachmilewitz index) or active disease (SCCAI score of 4 to 10)
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Withdrawals due to adverse events · people with mild‐to‐moderate disease (Rachmilewitz index) or active disease (SCCAI score of 4 to 10)
It is very uncertain whether prebiotics changes withdrawals due to adverse events (14 days to 2 or 3 months) compared with placebo (very low certainty).
1 finding from 1 review
Clinical remission · Patients with active mild to moderate ulcerative colitis
It is very uncertain whether inulin and oligofructose 15 g changes clinical remission (9 weeks) compared with inulin and oligofructose 7.5 g daily (very low certainty).
1 finding from 1 review
Clinical improvement (Mayo score) (9 weeks) · Patients with active mild to moderate ulcerative colitis
It is very uncertain whether inulin and oligofructose 15 g changes clinical improvement (Mayo score) (9 weeks) compared with inulin and oligofructose 7.5 g daily (very low certainty).
1 finding from 1 review
Quality of life · Patients with active mild to moderate ulcerative colitis
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Total adverse events (9 weeks) · Patients with active mild to moderate ulcerative colitis
It is very uncertain whether inulin and oligofructose 15 g changes total adverse events (9 weeks) compared with inulin and oligofructose 7.5 g daily (very low certainty).
1 finding from 1 review
Rates of symptomatic PCR‐positive SARS‐CoV‐2 infection (over 13‐week · school staff
It is very uncertain whether test‐based attendance changes rates of symptomatic PCR‐positive SARS‐CoV‐2 infection (over 13‐week compared with routine isolation after contact with a SARS‐CoV‐2‐positive person (very low certainty).
1 finding from 1 review
Confirmed SARS‐CoV‐2 infection · school staff
It is very uncertain whether test‐based attendance changes rates of any PCR‐positive SARS‐CoV‐2 infection (over 13‐week compared with routine isolation after contact with a SARS‐CoV‐2‐positive person (very low certainty).
1 finding from 1 review