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
Focus & moodPaper record

Early-start vs delayed-start donepezil against cognitive decline in Parkinson disease: a randomized clinical trial.

Randomized controlled trial · Expert Opin Pharmacother · 2021. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2021
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

Deoxyribonucleic acid (DNA) methylation in children exposed to air pollution: a possible mechanism underlying respiratory health effects development.

Systematic review · Rev Environ Health · 2021. Source record refreshed; an explanation has not been reviewed.

Systematic review2021
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

Habitual coffee intake and risk for nonalcoholic fatty liver disease: a two-sample Mendelian randomization study.

Meta-analysis · Eur J Nutr · 2021. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2021
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

"Music Makes My Old Heart Beat": A Randomised Controlled Study on the Benefits of the Use of Music in Comprehensive Care for Institutionalised Older Adults.

Randomized controlled trial · Appl Psychol Health Well Being · 2021. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2021
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

Nonpharmacological Management of Gestational Diabetes Mellitus: Diaphragmatic Breathing Exercise.

Randomized controlled trial · Altern Ther Health Med · 2021. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2021
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

SleepPaper record

Clinical evaluation of the pharmacological impact of ashwagandha root extract on sleep in healthy volunteers and insomnia patients: A double-blind, randomized, parallel-group, placebo-controlled study.

Randomized controlled trial · J Ethnopharmacol · 2021. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2021
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

Effects of pre-sleep protein consumption on muscle-related outcomes - A systematic review.

Systematic review · J Sci Med Sport · 2021. Source record refreshed; an explanation has not been reviewed.

Systematic review2021
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

Combination of a Probiotic and an Antispasmodic Increases Quality of Life and Reduces Symptoms in Patients with Irritable Bowel Syndrome: A Pilot Study.

Randomized controlled trial · Dig Dis · 2021. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2021
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

Maternal intake of caffeinated products and birth defects: a systematic review and meta-analysis of observational studies.

Meta-analysis · Crit Rev Food Sci Nutr · 2021. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2021
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

A randomized, triple-blind, placebo-controlled, parallel study to evaluate the efficacy of a freshwater marine collagen on skin wrinkles and elasticity.

Randomized controlled trial · J Cosmet Dermatol · 2021. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2021
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

SleepPaper record

Effects of 8 wk of 16:8 Time-restricted Eating in Male Middle- and Long-Distance Runners.

Randomized controlled trial · Med Sci Sports Exerc · 2021. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2021
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

Dietary Fiber and Survival in Women with Breast Cancer: A Dose-Response Meta-Analysis of Prospective Cohort Studies.

Meta-analysis · Nutr Cancer · 2021. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2021
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

Consumption of ultra-processed foods and health status: a systematic review and meta-analysis.

Meta-analysis · Br J Nutr · 2021. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2021
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

Whole genome sequencing identifies genetic variants associated with co-trimoxazole hypersensitivity in Asians.

Meta-analysis · J Allergy Clin Immunol · 2021. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2021
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

A Meta-analysis of Randomized Controlled Trials of the Effect of Probiotic Food or Supplement on Glycemic Response and Body Mass Index in Patients with Type 2 Diabetes, Updating the Evidence.

Meta-analysis · Curr Diabetes Rev · 2021. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2021
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

Systematic review of the acute and chronic effects of high-intensity interval training on executive function across the lifespan.

Systematic review · J Sports Sci · 2021. Source record refreshed; an explanation has not been reviewed.

Systematic review2021
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 a music and singing intervention during pregnancy on maternal well-being and mother-infant bonding: a randomised, controlled study.

Randomized controlled trial · Arch Gynecol Obstet · 2021. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2021
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

An updated systematic review and meta-analysis on adherence to mediterranean diet and risk of cancer.

Meta-analysis · Eur J Nutr · 2021. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2021
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

Systematic Review of Beef Protein Effects on Gut Microbiota: Implications for Health.

Systematic review · Adv Nutr · 2021. Source record refreshed; an explanation has not been reviewed.

Systematic review2021
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

Acute Effects of Turmeric Extracts on Knee Joint Pain: A Pilot, Randomized Controlled Trial.

Randomized controlled trial · J Med Food · 2021. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2021
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 Effect of Creatine Supplementation on Muscle Function in Childhood Myositis: A Randomized, Double-blind, Placebo-controlled Feasibility Study.

Randomized controlled trial · J Rheumatol · 2021. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2021
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

Family-Centered Interventions for Treatment and Prevention of Childhood Obesity in Hispanic Families: A Systematic Review.

Systematic review · J Community Health · 2021. Source record refreshed; an explanation has not been reviewed.

Systematic review2021
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

Anti-Neuroinflammatory Properties of n-3 Fatty Acids and Nano- Curcumin on Migraine Patients from Cellular to Clinical Insight: A Randomized, Double-Blind and Placebo-Controlled Trial.

Randomized controlled trial · Endocr Metab Immune Disord Drug Targets · 2021. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2021
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

What is the Impact of Cinnamon Supplementation on Blood Pressure? A Systematic Review and Meta-Analysis.

Meta-analysis · Endocr Metab Immune Disord Drug Targets · 2021. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2021
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 ↗