Skip to content
My plan
← 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
Everyday healthPaper record

Visual impairment among eye health workers in a tertiary eye centre in Ghana.

Study design not specified in the source record · Ghana Med J · 2021. Source record refreshed; an explanation has not been reviewed.

Study design not specified in the source record2021
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

View the paper
Oral healthPaper record

Correction to "Identification of Novel UGT1A1 Variants Including UGT1A1 454C>A through the Genotyping of Healthy Participants of the HPTN 077 Study".

Published Erratum · ACS Pharmacol Transl Sci · 2021. Source record refreshed; an explanation has not been reviewed.

Published Erratum2021
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

View the paper
Heart healthPaper record

Coenzyme Q10 for heart failure.

Meta-analysis · Cochrane Database Syst 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

View the paper
NutritionPaper record

Utilization of by-products and food waste in livestock production systems: a Canadian perspective.

Study design not specified in the source record · Anim Front · 2021. Source record refreshed; an explanation has not been reviewed.

Study design not specified in the source record2021
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

View the paper
Healthy agingPaper record

Endophenotype-based in silico network medicine discovery combined with insurance record data mining identifies sildenafil as a candidate drug for Alzheimer's disease.

Randomized controlled trial · Nat Aging · 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

View the paper
MovementPaper record

Sedentary behaviour levels in adults with an intellectual disability: a systematic review and meta-analysis.

Systematic review · HRB Open Res · 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

View the paper
SleepPaper record

2021 Canadian Surgery Forum: Virtual, online Sept. 21-24, 2021.

Study design not specified in the source record · Can J Surg · 2021. Source record refreshed; an explanation has not been reviewed.

Study design not specified in the source record2021
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

View the paper
ImmunityPaper record

Digital Media Use and Adolescents' Mental Health During the Covid-19 Pandemic: A Systematic Review and Meta-Analysis.

Meta-analysis · Front Public Health · 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

View the paper
MovementPaper record

Behavioral Lifestyles and Survival: A Meta-Analysis.

Systematic review · Front Psychol · 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

View the paper
Focus & moodPaper record

Effects of Mindfulness Exercise Guided by a Smartphone App on Negative Emotions and Stress in Non-Clinical Populations: A Systematic Review and Meta-Analysis.

Meta-analysis · Front Public Health · 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

View the paper
Focus & moodPaper record

Relationship between Education of Pregnant Women and Listening to Classical Music with the Experience of Pain in Childbirth and the Occurrence of Psychological Symptoms in Puerperium.

Randomized controlled trial · Psychiatr Danub · 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

View the paper
ImmunityPaper record

A Remote Flipped Classroom Approach to Teaching Introductory Biomedical Engineering During COVID-19.

Study design not specified in the source record · Biomed Eng Educ · 2021. Source record refreshed; an explanation has not been reviewed.

Study design not specified in the source record2021
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

View the paper
SupplementsPaper record

Protective Effect of Melatonin for Renal Ischemia-Reperfusion Injury: A Systematic Review and Meta-Analysis.

Systematic review · Front Physiol · 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

View the paper
SleepPaper record

MsFLASH analysis of diurnal salivary cortisol and palpitations in peri- and postmenopausal women.

Randomized controlled trial · Menopause · 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

View the paper
EnvironmentPaper record

A systematic review of the evidence of outdoor air pollution on asthma hospital visits in children and adolescents in South Asia - a call for data.

Systematic review · Wellcome Open Res · 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

View the paper
Everyday healthPaper record

Androgen deprivation therapy may reduce the risk of primary open-angle glaucoma in patients with prostate cancer: a nationwide population-based cohort study.

Cohort study (title) · Prostate Int · 2021. Source record refreshed; an explanation has not been reviewed.

Cohort study (title)2021
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

View the paper
Focus & moodPaper record

Effects of an 8-Week Stress Management Program in Women with Breast Cancer: A Randomized Controlled Trial.

Randomized controlled trial · Adv Exp Med Biol · 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

View the paper
SupplementsPaper record

Could Omega 3 fatty acids reduce the risk of contrast-induced nephropathy in patients undergoing coronary angiography? A randomized controlled trial.

Randomized controlled trial · Saudi J Kidney Dis Transpl · 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

View the paper
Gut healthPaper record

The Role of the Gut Microbiota on the Beneficial Effects of Ketogenic Diets.

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

View the paper
NutritionPaper record

Ultra-Processed Food Consumption and Adult Mortality Risk: A Systematic Review and Dose-Response Meta-Analysis of 207,291 Participants.

Meta-analysis · Nutrients · 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

View the paper
Gut healthPaper record

The Role of the Gut Microbiota in the Development and Progression of Major Depressive and Bipolar Disorder.

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

View the paper
Gut healthPaper record

Probiotics for Alzheimer's Disease: 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

View the paper
ImmunityPaper record

Vitamin D Status and SARS-CoV-2 Infection and COVID-19 Clinical Outcomes.

Meta-analysis · Front Public Health · 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

View the paper
Heart healthPaper record

An essential review of Singapore's response to out-of-hospital cardiac arrests: improvements over a ten-year period.

Review · Singapore Med J · 2021. Source record refreshed; an explanation has not been reviewed.

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

View the paper

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