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Search more than 4,000 verified Europe PMC records and read the original English title, abstract, authors, journal and identifiers.

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4,011+ records

Systematic review / meta-analysis 2020
General medicine and research

Individual, health system, and contextual barriers and facilitators for the implementation of clinical practice guidelines: a systematic metareview.

Health research policy and systems

Introduction Clinical practice guidelines (CPGs) are designed to improve the quality of care and reduce unjustified individual variation in clinical practice. Knowledge of the barriers and facilitators that influence the implementation of the CPG recommendatio…

Systematic review / meta-analysis 2019
Cancer and oncology

Prevalence of Burnout in Medical and Surgical Residents: A Meta-Analysis.

International journal of environmental research and public health

The burnout syndrome is characterized by emotional exhaustion, depersonalization, and reduced personal achievement. Uncertainty exists about the prevalence of burnout among medical and surgical residents. Associations between burnout and gender, age, specialty…

Systematic review / meta-analysis 2019
Heart and blood vessels

Effect of metformin on all-cause and cardiovascular mortality in patients with coronary artery diseases: a systematic review and an updated meta-analysis.

Cardiovascular diabetology

Background Metformin is the most widely prescribed drug to lower glucose and has a definitive effect on the cardiovascular system. The goal of this systematic review and meta-analysis is to assess the effects of metformin on mortality and cardiac function amon…

Systematic review / meta-analysis 2020
Mental health

Factors associated with psychological distress during the coronavirus disease 2019 (COVID-19) pandemic on the predominantly general population: A systematic review and meta-analysis.

PloS one

Background The Coronavirus Disease 2019 (COVID-19) outbreak has escalated the burden of psychological distress. We aimed to evaluate factors associated with psychological distress among the predominantly general population during the COVID-19 pandemic. Methods…

Systematic review / meta-analysis 2018
Heart and blood vessels

Tissue-Engineered Grafts from Human Decellularized Extracellular Matrices: A Systematic Review and Future Perspectives.

International journal of molecular sciences

Tissue engineering and regenerative medicine involve many different artificial and biologic materials, frequently integrated in composite scaffolds, which can be repopulated with various cell types. One of the most promising scaffolds is decellularized allogen…

Systematic review / meta-analysis 2020
Prevention and public health

Urinary 8-OHdG as a Biomarker for Oxidative Stress: A Systematic Literature Review and Meta-Analysis.

International journal of molecular sciences

Oxidative stress reflects a disturbance in the balance between the production and accumulation of reactive oxygen species (ROS). ROS are scavenged by the antioxidant system, but when in excess concentration, they can oxidize proteins, lipids, and DNA. DNA dama…

Systematic review / meta-analysis 2020
Prevention and public health

Relationship between markers of malnutrition and clinical outcomes in older adults with cancer: systematic review, narrative synthesis and meta-analysis.

European journal of clinical nutrition

Malnutrition predicts poorer clinical outcomes for people with cancer. Older adults with cancer are a complex, growing population at high risk of weight-losing conditions. A number of malnutrition screening tools exist, however the best screening tool for this…

Systematic review / meta-analysis 2022
General medicine and research

The use of co-production, co-design and co-creation to mobilise knowledge in the management of health conditions: a systematic review.

BMC health services research

Background Knowledge mobilisation is a term used in healthcare research to describe the process of generating, sharing and using evidence. 'Co'approaches, such as co-production, co-design and co-creation, have been proposed as a way of overcoming the knowledge…

Systematic review / meta-analysis 2022
Infections and immunity

Efficacy and safety of COVID-19 vaccines.

The Cochrane database of systematic reviews

Background Different forms of vaccines have been developed to prevent the SARS-CoV-2 virus and subsequent COVID-19 disease. Several are in widespread use globally. OBJECTIVES: To assess the efficacy and safety of COVID-19 vaccines (as a full primary vaccinatio…

Systematic review / meta-analysis 2019
General medicine and research

Dose-response relationship between exercise and cognitive function in older adults with and without cognitive impairment: A systematic review and meta-analysis.

PloS one

This systematic review and meta-analysis examined the dose-response relationship between exercise and cognitive function in older adults with and without cognitive impairments. We included single-modality randomized controlled aerobic, anaerobic, multicomponen…

Systematic review / meta-analysis 2020
Infections and immunity

Synthesis and systematic review of reported neonatal SARS-CoV-2 infections.

Nature communications

A number of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infections have been reported in neonates. Here, we aim to clarify the transmission route, clinical features and outcomes of these infections. We present a meta-analysis of 176 published …

Systematic review / meta-analysis 2018
Heart and blood vessels

Birth Weight and Risk of Type 2 Diabetes Mellitus, Cardiovascular Disease, and Hypertension in Adults: A Meta-Analysis of 7 646 267 Participants From 135 Studies.

Journal of the American Heart Association

Background Low birth weight has been associated with increased risk of type 2 diabetes mellitus, cardiovascular disease, and hypertension, but the risk at high birth weight levels remains uncertain. This systematic review and meta-analysis aimed to clarify the…

Systematic review / meta-analysis 2020
Heart and blood vessels

Early warning scores for detecting deterioration in adult hospital patients: systematic review and critical appraisal of methodology.

BMJ (Clinical research ed.)

Objective To provide an overview and critical appraisal of early warning scores for adult hospital patients. Design Systematic review. Data sources Medline, CINAHL, PsycInfo, and Embase until June 2019. Eligibility criteria for study selection Studies describi…