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
Focus & moodPaper record

Relationship of demographic and health factors to cognition in older adults in the ACTIVE study.

Randomized controlled trial · J Aging Health · 2013. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2013
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

Race-related disparities in 5-year cognitive level and change in untrained ACTIVE participants.

Randomized controlled trial · J Aging Health · 2013. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2013
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

Smoking, alcohol consumption, and the risk of extrahepatic cholangiocarcinoma: a meta-analysis.

Meta-analysis · World J Gastroenterol · 2013. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2013
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 preventing ventilator-associated pneumonia: a systematic review and meta-analysis of high-quality randomized controlled trials.

Meta-analysis · PLoS One · 2013. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2013
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

Vitamin D2 supplementation amplifies eccentric exercise-induced muscle damage in NASCAR pit crew athletes.

Randomized controlled trial · Nutrients · 2013. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2013
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

Biochemistry. Enzyme kinetics, past and present.

Study design not specified in the source record · Science · 2013. Source record refreshed; an explanation has not been reviewed.

Study design not specified in the source record2013
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

Dietary fibre intake and risk of cardiovascular disease: systematic review and meta-analysis.

Meta-analysis · BMJ · 2013. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2013
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

Awareness and learning in participatory noise sensing.

Study design not specified in the source record · PLoS One · 2013. Source record refreshed; an explanation has not been reviewed.

Study design not specified in the source record2013
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

Psychological therapies for chronic post-traumatic stress disorder (PTSD) in adults.

Meta-analysis · Cochrane Database Syst Rev · 2013. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2013
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

Impact of vitamin A with zinc supplementation on malaria morbidity in Ghana.

Randomized controlled trial · Nutr J · 2013. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2013
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

Dietary advice for reducing cardiovascular risk.

Meta-analysis · Cochrane Database Syst Rev · 2013. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2013
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

The complex associations among sleep quality, anxiety-depression, and quality of life in patients with extreme obesity.

Study design not specified in the source record · Sleep · 2013. Source record refreshed; an explanation has not been reviewed.

Study design not specified in the source record2013
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

Chromium picolinate supplementation for overweight or obese adults.

Meta-analysis · Cochrane Database Syst Rev · 2013. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2013
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

Clearance of cervical human papillomavirus infection by topical application of curcumin and curcumin containing polyherbal cream: a phase II randomized controlled study.

Randomized controlled trial · Asian Pac J Cancer Prev · 2013. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2013
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

A 12-week clinical comparison of an oscillating-rotating power brush versus a marketed sonic brush with self-adjusting technology in reducing plaque and gingivitis.

Randomized controlled trial · J Clin Dent · 2013. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2013
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

Psychological, immunological and physiological effects of a Laughing Qigong Program (LQP) on adolescents.

Randomized controlled trial · Complement Ther Med · 2013. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2013
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

CONNECT for better fall prevention in nursing homes: results from a pilot intervention study.

Randomized controlled trial · J Am Geriatr Soc · 2013. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2013
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

A commercialized dietary supplement alleviates joint pain in community adults: a double-blind, placebo-controlled community trial.

Randomized controlled trial · Nutr J · 2013. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2013
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

Low plasma zinc levels and immunological responses to zinc supplementation in HIV-infected patients with immunological discordance after antiretroviral therapy.

Randomized controlled trial · Jpn J Infect Dis · 2013. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2013
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

Inspiratory muscle training for cystic fibrosis.

Systematic review · Cochrane Database Syst Rev · 2013. Source record refreshed; an explanation has not been reviewed.

Systematic review2013
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
SkinPaper record

Efficacy of micronutrient supplementation on skin aging and seasonal variation: a randomized, placebo-controlled, double-blind study.

Randomized controlled trial · Clin Interv Aging · 2013. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trial2013
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

Efficacy and safety of probiotics in preterm infants.

Systematic review · J Neonatal Perinatal Med · 2013. Source record refreshed; an explanation has not been reviewed.

Systematic review2013
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

Daily sitting time and all-cause mortality: a meta-analysis.

Meta-analysis · PLoS One · 2013. Source record refreshed; an explanation has not been reviewed.

Meta-analysis2013
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

Meta-analysis amplifies the conclusions of a systematic review. Comment on the systematic review of Vancampfort et al. 'Progressive muscle relaxation in persons with schizophrenia: a systematic review of randomized controlled trials'.

Letter · Clin Rehabil · 2013. Source record refreshed; an explanation has not been reviewed.

Letter2013
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 ↗