Skip to content
← Short explanationsONE LIBRARY. MANY GOOD QUESTIONS.

The research library.

Explore original research by topic, question or PMID.
Short explanations show the finding and its limits. Paper records link you to the source.

17,820 research records2,531 short explanations
SupplementsPaper record

Dietary omega-3 LCPUFA intake in the prevention of neovascular age-related macular degeneration: a systematic review and meta-analysis.

Meta-analysis · Nutr Hosp · 2022. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

SupplementsPaper record

Controlled-release oral melatonin supplementation for hypertension and nocturnal hypertension: A systematic review and meta-analysis.

Meta-analysis · J Clin Hypertens (Greenwich) · 2022. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

NutritionPaper record

Personalized Dietary Recommendations Based on Lipid-Related Genetic Variants: A Systematic Review.

Systematic review · Front Nutr · 2022. Source record refreshed; an explanation has not been reviewed.

Systematic review2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

Healthy agingPaper record

Genetic variants associated with longitudinal changes in brain structure across the lifespan.

Meta-analysis · Nat Neurosci · 2022. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

Focus & moodPaper record

Labor Analgesia: A Systematic Review and Meta-Analysis of Non-Pharmacological Complementary and Alternative Approaches to Pain during First Stage of Labor.

Meta-analysis · Crit Rev Eukaryot Gene Expr · 2022. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

Focus & moodPaper record

Medicinal herbs for the treatment of anxiety: A systematic review and network meta-analysis.

Meta-analysis · Pharmacol Res · 2022. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

Focus & moodPaper record

Genome-wide Association Meta-analysis of Childhood and Adolescent Internalizing Symptoms.

Meta-analysis · J Am Acad Child Adolesc Psychiatry · 2022. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

Focus & moodPaper record

The Effect of Music on Preoperative Anxiety in an Operating Room: a Single-Blind Randomized Controlled Trial.

Randomized controlled trial · Anesth Prog · 2022. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

NutritionPaper record

Continuous positive airway pressure (CPAP) for acute bronchiolitis in children.

Systematic review · Cochrane Database Syst Rev · 2022. Source record refreshed; an explanation has not been reviewed.

Systematic review2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

SkinPaper record

UC-II Undenatured Type II Collagen for Knee Joint Flexibility: A Multicenter, Randomized, Double-Blind, Placebo-Controlled Clinical Study.

Randomized controlled trial · J Integr Complement Med · 2022. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

Focus & moodPaper record

Analysis of Preferred Music of Mechanically Ventilated Intensive Care Unit Patients Enrolled in a Randomized Controlled Trial.

Randomized controlled trial · J Integr Complement Med · 2022. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

Gut healthPaper record

Investigation of the Ecological Link between Recurrent Microbial Human Gut Communities and Physical Activity.

Meta-analysis · Microbiol Spectr · 2022. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

Focus & moodPaper record

The effects of docosahexaenoic acid supplementation on cognition and well-being in mild cognitive impairment: A 12-month randomised controlled trial.

Randomized controlled trial · Int J Geriatr Psychiatry · 2022. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

SupplementsPaper record

The Therapeutic Effect of Exogenous Melatonin on Depressive Symptoms: A Systematic Review and Meta-Analysis.

Systematic review · Front Psychiatry · 2022. Source record refreshed; an explanation has not been reviewed.

Systematic review2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

Focus & moodPaper record

Effect of Resveratrol Combined with Donepezil Hydrochloride on Inflammatory Factor Level and Cognitive Function Level of Patients with Alzheimer's Disease.

This publication is retracted. Read the source notice before using its findings.

Randomized controlled trial2022
About this paper

The current PubMed record links a retraction. This catalog does not present the publication as reliable practical guidance.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Retracted paper

Gut healthPaper record

Relationship Between the Gut Microbiota and Alzheimer's Disease: A Systematic Review.

Systematic review · J Alzheimers Dis · 2022. Source record refreshed; an explanation has not been reviewed.

Systematic review2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

MovementPaper record

Modifiable predictive factors and all-cause mortality in the non-hospitalized elderly population: An umbrella review of meta-analyses.

Systematic review · Exp Gerontol · 2022. Source record refreshed; an explanation has not been reviewed.

Systematic review2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

Oral healthPaper record

Deep learning for caries detection: A systematic review.

Systematic review · J Dent · 2022. Source record refreshed; an explanation has not been reviewed.

Systematic review2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

EnvironmentPaper record

Environmental factors associated with non-infective acute respiratory illness in athletes: A systematic review by a subgroup of the IOC consensus group on "acute respiratory illness in the athlete".

Systematic review · J Sci Med Sport · 2022. Source record refreshed; an explanation has not been reviewed.

Systematic review2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

SupplementsPaper record

ESPEN micronutrient guideline.

Meta-analysis · Clin Nutr · 2022. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

SupplementsPaper record

Salmon fish protein supplement increases serum vitamin B12 and selenium concentrations: secondary analysis of a randomised controlled trial.

Randomized controlled trial · Eur J Nutr · 2022. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

Heart healthPaper record

Effects of vitamin C stimulation on rehabilitation of dysphagia after stroke: a randomized trial.

Randomized controlled trial · Eur J Phys Rehabil Med · 2022. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

SupplementsPaper record

1 Year HIIT and Omega-3 Fatty Acids to Improve Cardiometabolic Risk in Stage-A Heart Failure.

Randomized controlled trial · JACC Heart Fail · 2022. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

SupplementsPaper record

Diabetes Mellitus, Race, and Effects of Omega-3 Fatty Acids on Incidence of Heart Failure Hospitalization.

Randomized controlled trial · JACC Heart Fail · 2022. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2022
About this paper

This page identifies the publication and its source. A checked explanation of its findings is not yet available.

Keep in mind: Checking bibliographic metadata does not verify a study’s conclusions or any advice previously linked to it.

Study details & source ↗

Paper record

Topics help you browse; they are not clinical recommendations. What our review labels mean ↗