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
NutritionPaper record

ILSI Europe Systematic Review: The Impact of Digestible and Nondigestible Carbohydrate Consumption for Toddlers (1-4 Years) in Relation to Health Outcomes.

Systematic review · Nutr Rev · 2025. Source record refreshed; an explanation has not been reviewed.

Systematic review2025
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

Grey-Matter Structure Markers of Alzheimer's Disease, Alzheimer's Conversion, Functioning and Cognition: A Meta-Analysis Across 11 Cohorts.

Meta-analysis · Hum Brain Mapp · 2025. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2025
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

A systematic review and meta-analysis of the impact of transcranial direct current stimulation on cognitive function in older adults with cognitive impairments: the influence of dosage parameters.

Meta-analysis · Alzheimers Res Ther · 2025. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2025
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 non-pharmacological interventions on cognitive function in cancer: an overview of systematic reviews.

Systematic review · Support Care Cancer · 2025. Source record refreshed; an explanation has not been reviewed.

Systematic review2025
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

Cyclic sighing in the clinic waiting room may decrease pain: results from a pilot randomized controlled trial.

Randomized controlled trial · J Behav Med · 2025. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2025
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

Evaluating the Effectiveness of InsightApp for Anxiety, Valued Action, and Psychological Resilience: Longitudinal Randomized Controlled Trial.

Randomized controlled trial · JMIR Ment Health · 2025. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2025
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

Exercise Interventions for Depression, Anxiety, and Quality of Life in Older Adults With Cancer: A Systematic Review and Meta-Analysis.

Meta-analysis · JAMA Netw Open · 2025. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2025
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 critical review of randomized controlled trials on topical corticosteroids for the prevention of radiation dermatitis in breast cancer.

Systematic review · Support Care Cancer · 2025. Source record refreshed; an explanation has not been reviewed.

Systematic review2025
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

Evidence for domain-general arousal from semantic and neuroimaging meta-analyses reconciles opposing views on arousal.

Meta-analysis · Proc Natl Acad Sci U S A · 2025. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2025
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 a Web-Based Self-Guided Intervention (MINDxYOU) for Reducing Stress and Promoting Mental Health Among Health Professionals: Results From a Stepped-Wedge Cluster Randomized Trial.

Randomized controlled trial · J Med Internet Res · 2025. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2025
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

The effect of deep diaphragmatic breathing on fatigue in patients with metastatic gastrointestinal cancers: a randomized clinical trial.

Randomized controlled trial · Support Care Cancer · 2025. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2025
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

Working From Dusk to Dawn: A Joy or Nightmare.

Systematic review · Orthop Nurs · 2025. Source record refreshed; an explanation has not been reviewed.

Systematic review2025
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

The association between dietary inflammatory potential and risk of total and site-specific colorectal cancer: a systematic review and meta-analysis of observational studies.

Meta-analysis · Br J Nutr · 2025. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2025
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

Experiences of Nurses Regarding Self-Care: A Qualitative Systematic Review and Meta-Synthesis.

Systematic review · Nurs Health Sci · 2025. Source record refreshed; an explanation has not been reviewed.

Systematic review2025
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

Association between elevated cystatin C levels and obstructive sleep apnea hypopnea syndrome: a systematic review and updated meta-analysis.

Meta-analysis · BMC Pulm Med · 2025. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2025
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

Use of erectile dysfunction treatments after prostate cancer treatment and their perceived impact on men's sex life: an analysis of patient reported outcome survey data.

Study design not specified in the source record · BMC Urol · 2025. Source record refreshed; an explanation has not been reviewed.

Study design not specified in the source record2025
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

Environmental risk factors for all-cause dementia, Alzheimer's disease dementia, vascular dementia, and mild cognitive impairment: An umbrella review and meta-analysis.

Meta-analysis · Environ Res · 2025. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2025
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

Comparison of the Effectiveness of Protein Supplementation Combined with Resistance Training on Body Composition and Physical Function in Healthy Elderly Adults.

Meta-analysis · J Nutr · 2025. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2025
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

Supplementation with heat-sterilized Lactobacillus crispatus strain KT-11 stimulates the T cell-related immune function of healthy Japanese adults: A pilot randomized, placebo-controlled, double-blind, parallel-group study.

Randomized controlled trial · Nutr Res · 2025. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2025
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

Short-term exposure to desert dust and sandstorms and all-cause and cause-specific mortality and morbidity: A systematic review and meta-analysis.

Meta-analysis · Environ Int · 2025. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2025
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

Effects of exercise interventions on cognition, physical function and quality of life among older adults with cognitive frailty: A systematic review and meta-analysis.

Meta-analysis · Geriatr Nurs · 2025. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2025
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 four-weeks porcine-collagen hydrolysate consumption on glucose concentrations, glycemic variability, and fasting/postprandial cardiometabolic risk markers in men and women with overweight or obesity: A randomized, controlled trial.

Randomized controlled trial · Clin Nutr · 2025. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2025
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

Behavioural and psychological symptoms of people with dementia in acute hospital settings: a systematic review and meta-analysis.

Meta-analysis · Age Ageing · 2025. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2025
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

Interventions for Compassion Fatigue, Burnout, and Secondary Traumatic Stress in Nurses: A Systematic Review and Network Meta-Analysis.

Meta-analysis · Nurs Health Sci · 2025. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2025
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 ↗