Trial reportNutrients2019
Efficacy and Safety of
Trial report in Nutrients, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 129 papers, 18 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Efficacy and Safety of Oral Lactobacillus Plantarum GUANKE (CGMCC NO.21720) in Enhancement of Antibody Level After SARS-CoV-2 Vaccination: A Prospective, Randomized, Double-blind, Placebo-Controlled Trial (Trial 1)
Efficacy and Safety of Oral Lactobacillus Plantarum GUANKE (CGMCC NO.21720) in Enhancement of Antibody Level After SARS-CoV-2 Vaccination: A Prospective, Randomized, Double-blind, Placebo-Controlled Trial (Trial 2)
Who cites it
129 citing papers in PubMed, 18 syntheses or guidelines pooled it, 237 citations in OpenAlex.
- Effects of dietary supplements on cognitive outcomes and physiological biomarkers in mild cognitive impairment: a systematic review and network meta-analysis.Frontiers in nutrition · 2026Pooled it
- Can live microbial interventions support healthy aging? A systematic review and meta-analysis of cognitive and muscle outcomes in aging adults.Frontiers in nutrition · 2026Pooled it
- Efficacy and safety of probiotic supplements on cognitive function: a systematic review and meta-analysis of randomized clinical trials.BMC complementary medicine and therapies · 2025Pooled it
- The Health Benefits of Probiotic Lactiplantibacillus plantarum: A Systematic Review and Meta-Analysis.Probiotics and antimicrobial proteins · 2025Pooled it
- Impact of probiotic supplementation on serum levels of brain-derived neurotrophic factor: GRADE-based dose-response meta-analysis.BMC nutrition · 2025Pooled it
- Pooled it
- The effects ofFrontiers in nutrition · 2025Pooled it
- Effectiveness of Psychobiotics in the Treatment of Psychiatric and Cognitive Disorders: A Systematic Review of Randomized Clinical Trials.Nutrients · 2024Pooled it
- Effect of home-based lifestyle interventions on cognition in older adults with mild cognitive impairment: a systematic review.BMC geriatrics · 2024Pooled it
- Gut microbiota changes in patients with Alzheimer's disease spectrum based onFrontiers in aging neuroscience · 2024Pooled it
- The effects of microbiome-targeted therapy on cognitive impairment and postoperative cognitive dysfunction-A systematic review.PloS one · 2023Pooled it
- Gut microbiome dysbiosis in Alzheimer's disease and mild cognitive impairment: A systematic review and meta-analysis.PloS one · 2023Pooled it
- Pooled it
- Efficacy and Safety of Probiotics for the Treatment of Alzheimer's Disease, Mild Cognitive Impairment, and Parkinson's Disease: A Systematic Review and Meta-Analysis.Frontiers in aging neuroscience · 2022Pooled it
- Pooled it
- Microbiota shaping - the effects of probiotics, prebiotics, and fecal microbiota transplant on cognitive functions: A systematic review.World journal of gastroenterology · 2021Pooled it
- Effect of Probiotic Supplementation on Cognitive Function and Metabolic Status in Mild Cognitive Impairment and Alzheimer's Disease: A Meta-Analysis.Frontiers in nutrition · 2021Pooled it
- Pooled it
- Efficacy and Safety ofNutrients · 2025Trial
- Cognitive and Emotional Effect of a Multi-species Probiotic Containing Lactobacillus rhamnosus and Bifidobacterium lactis in Healthy Older Adults: A Double-Blind Randomized Placebo-Controlled Crossover Trial.Probiotics and antimicrobial proteins · 2025Trial
69 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
15 authors at 4 institutions in 1 country.
Funding
Abstract
Early intervention using dietary supplements may be effective in alleviating cognitive impairment among individuals with mild cognitive impairment (MCI). This study investigated the efficacy and safety of
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.