Findings

What do systematic reviews say?

8 questions · 9 findings · 2 reviews

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No studies found 2 · 22.2%GRADE not reported 0 · 0%Very low 2 · 22.2%Low 2 · 22.2%Moderate 3 · 33.3%High 0 · 0%

Dietary intervention (probiotics) vs placebo

Improvement in vertigo · adults with vestibular migraine

The review found no eligible studies for this question.

1 finding from 1 review

Non‐pharmacological interventions for prophylaxis of vestibular migraine 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Dietary intervention (probiotics) vs placebo

Change in vertigo (global score) · adults with vestibular migraine

1 finding from 1 review

Non‐pharmacological interventions for prophylaxis of vestibular migraine 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 204 participants
Very low

Dietary intervention (probiotics) vs placebo

Change in vertigo frequency · adults with vestibular migraine

1 finding from 1 review

Non‐pharmacological interventions for prophylaxis of vestibular migraine 2023 · Cochrane Headline outcomes only
no estimate extracted
1 study · 204 participants
Very low

Dietary intervention (probiotics) vs placebo

Serious adverse events · adults with vestibular migraine

The review found no eligible studies for this question.

1 finding from 1 review

Non‐pharmacological interventions for prophylaxis of vestibular migraine 2023 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Probiotics vs placebo

Pain frequency or change in pain frequency · Children with recurrent abdominal pain

1 finding from 1 review

Dietary interventions for recurrent abdominal pain in childhood 2017 · Cochrane Headline outcomes only
no estimate extracted
6 studies · 523 participants
Low

Probiotics vs placebo

Patient‐reported pain intensity or pain relief (VAS, NRS or categorical scale) · Children with recurrent abdominal pain

1 finding from 1 review

Dietary interventions for recurrent abdominal pain in childhood 2017 · Cochrane Headline outcomes only
no estimate extracted
7 studies · 575 participants
Low

Probiotics vs placebo

Relief of pain · Children with recurrent abdominal pain

Probiotics probably leads to higher improvement in pain: 0 to 3 months' postintervention Different… compared with placebo (moderate certainty).

2 findings from 1 review

Dietary interventions for recurrent abdominal pain in childhood 2017 · Cochrane Headline outcomes only
OR 1.63 [1.07, 2.47]
7 studies · 722 participants
Moderate
Dietary interventions for recurrent abdominal pain in childhood 2017 · Cochrane Headline outcomes only
OR 1.94 [1.1, 3.43]
2 studies · 224 participants
Moderate

Probiotics vs placebo

Improvement in pain: 0 to 3 months' postintervention Subgroup (irritable bowel syndrome) Different measures were used to assess improvement in pain, as above. · Children with recurrent abdominal pain

Probiotics probably leads to higher improvement in pain: 0 to 3 months' postintervention Subgroup… compared with placebo (moderate certainty).

1 finding from 1 review

Dietary interventions for recurrent abdominal pain in childhood 2017 · Cochrane Headline outcomes only
OR 3.01 [1.77, 5.13]
4 studies · 344 participants
Moderate