Randomized trial · measured other health measures
Original title: Evaluation of efficacy and safety of Lacticaseibacillus rhamnosus LRa05 in the eradication of Helicobacter pylori: a randomized, double-blind, placebo-controlled trial.
Mixed
Cure rate was 86.11% with the probiotic and 82.86% with placebo, not a significant difference. Symptom scores showed less belly pain, acid reflux, bloating and diarrhea.
✓ Strength– Limit• Note
These points come from fixed rules about the type of study, its size and length, what it measured, and who has a stake. Every study on Digestery gets the same rules.
Each dot is one on-topic paper on this question. Steps near the top answer the question more directly.
↑ Stronger evidence
None among the papers we read.
None among the papers we read.
None among the papers we read.
↓ Weaker evidence
The short answer to “Do probiotics improve gut health?”
Some strains may help some symptoms.
Confidence: low. Based on 28 on-topic papers.
Read the full answerOf the other 9 papers on the same step: 4 benefit, 1 mixed, 4 no difference. This one found mixed.
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