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
SleepPaper record

Effects of laughter yoga on hemodialysis patients' plasma-beta endorphin levels, pain levels and sleep quality: A randomized controlled trial.

Randomized controlled trial · Complement Ther Clin Pract · 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

Low protein intake, physical activity, and physical function in European and North American community-dwelling older adults: a pooled analysis of four longitudinal aging cohorts.

Meta-analysis · Am J Clin 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

NutritionPaper record

Association between health risk factors and dietary flavonoid intake in cohort studies.

Meta-analysis · Int J 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

Heart healthPaper record

'Emotion is of the essence. … Number one priority': A nested qualitative study exploring psychosocial adjustment to stroke and aphasia.

Randomized controlled trial · Int J Lang Commun Disord · 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

Effect of a group music intervention on cognitive function and mental health outcomes among nursing home residents: A randomized controlled pilot study.

Randomized controlled trial · Geriatr Nurs · 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

Travelling to polluted cities: a systematic review on the harm of air pollution on international travellers' health.

Systematic review · J Travel Med · 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

Effectiveness of stress control large group psychoeducation for anxiety and depression: Systematic review and meta-analysis.

Meta-analysis · Br J Clin Psychol · 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

Focus & moodPaper record

Recovering body temperature from acute cold stress is associated with delayed proinflammatory cytokine production in vivo.

Randomized controlled trial · Cytokine · 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

Gut healthPaper record

A systematic review of the factors influencing microbial colonization of the preterm infant gut.

Systematic review · Gut Microbes · 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

Relating Gut Microbiome and Its Modulating Factors to Immunotherapy in Solid Tumors: A Systematic Review.

Systematic review · Front Oncol · 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

Risk of Depression Associated With Finasteride Treatment.

Meta-analysis · J Clin Psychopharmacol · 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

Focus & moodPaper record

Short-term psychodynamic psychotherapy for functional somatic disorders: A systematic review and meta-analysis of within-treatment effects.

Meta-analysis · J Psychosom Res · 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

Differential Effects of Sound Intervention and Rest on Cardiovascular Parameters in Cancer Patients: A Randomized Cross-over Trial.

Randomized controlled trial · Integr Cancer Ther · 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

Changes in prefrontal cortical activity and turning in response to dopaminergic and cholinergic therapy in Parkinson's disease: A randomized cross-over trial.

Randomized controlled trial · Parkinsonism Relat Disord · 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

Virtual Reality Exergames for Improving Older Adults' Cognition and Depression: A Systematic Review and Meta-Analysis of Randomized Control Trials.

Meta-analysis · J Am Med Dir Assoc · 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

SupplementsPaper record

Omega-3 fatty acids ameliorate vascular inflammation: A rationale for their atheroprotective effects.

Randomized controlled trial · Atherosclerosis · 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

Healthy agingPaper record

Differential role of melatonin in healthy brain aging: a systematic review and meta-analysis of the SAMP8 model.

Meta-analysis · Aging (Albany NY) · 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

Focus & moodPaper record

The music video therapy in postoperative analgesia in preschool children after cardiothoracic surgery.

Randomized controlled trial · J Card Surg · 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

Gut healthPaper record

Long-term dietary patterns are associated with pro-inflammatory and anti-inflammatory features of the gut microbiome.

Meta-analysis · Gut · 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

Focus & moodPaper record

Preventive interventions for individuals at ultra high risk for psychosis: An updated and extended meta-analysis.

Meta-analysis · Clin Psychol 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

MovementPaper record

12-Week Inspiratory Muscle Training Improves Respiratory Muscle Strength in Adult Patients with Stable Asthma: A Randomized Controlled Trial.

Randomized controlled trial · Int J Environ Res Public Health · 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

Gut healthPaper record

Impact of Maternal Nutritional Supplementation during Pregnancy and Lactation on the Infant Gut or Breastmilk Microbiota: A Systematic Review.

Systematic review · Nutrients · 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

Effects of a Rice-Based Diet in Korean Adolescents Who Habitually Skip Breakfast: A Randomized, Parallel Group Clinical Trial.

Randomized controlled trial · Nutrients · 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

Time-Restricted Eating for 12 Weeks Does Not Adversely Alter Bone Turnover in Overweight Adults.

Randomized controlled trial · Nutrients · 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

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