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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 2022
Cancer and oncology

Margin status and survival outcomes after breast cancer conservation surgery: prospectively registered systematic review and meta-analysis.

BMJ (Clinical research ed.)

Objective To determine if margin involvement is associated with distant recurrence and to determine the required margin to minimise both local recurrence and distant recurrence in early stage invasive breast cancer. Design Prospectively registered systematic r…

Systematic review / meta-analysis 2020
Diabetes and metabolism

Obesity is associated with increased severity of disease in COVID-19 pneumonia: a systematic review and meta-analysis.

European journal of medical research

Background Obesity has been widely reported to be associated with the disease progression of coronavirus disease 2019 (COVID-19); however, some studies have reported different findings. We conducted a systematic review and meta-analysis to investigate the asso…

Systematic review / meta-analysis 2020
Prevention and public health

The global serological prevalence of Toxoplasma gondii in felids during the last five decades (1967-2017): a systematic review and meta-analysis.

Parasites & vectors

Background Felids (domestic and wild cats) are important in the epidemiology of the parasite Toxoplasma gondii because they are the only hosts that can excrete the environmentally resistant oocysts. We conducted a systematic review and meta-analysis to estimat…

Systematic review / meta-analysis 2022
Heart and blood vessels

Effect of Statins on Serum level of hs-CRP and CRP in Patients with Cardiovascular Diseases: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

Mediators of inflammation

Background Several studies have reported that statins have anti-inflammatory effects. Nevertheless, results of clinical trials concerning the effect of statins on the levels of C-reactive protein (CRP) and high-sensitivity CRP (hs-CRP) have been inconsistent. …

Systematic review / meta-analysis 2020
Cancer and oncology

Medication-related osteonecrosis of the jaws (MRONJ) in cancer patients treated with denosumab VS. zoledronic acid: A systematic review and meta-analysis.

Medicina oral, patologia oral y cirugia bucal

Background The aim of the present study was to analyse the incidence, risk ratio (RR) and prognoses of two types of medication-related osteonecrosis of the jaws (MRONJ): denosumab-related osteonecrosis of the jaws (DRONJ) and Bisphosphonate-Related Osteonecros…

Systematic review / meta-analysis 2019
Cancer and oncology

Postoperative complications and prognosis after radical gastrectomy for gastric cancer: a systematic review and meta-analysis of observational studies.

World journal of surgical oncology

Background Many observational studies have reported correlations between postoperative complications and prognosis after radical gastrectomy but the results are controversial. This meta-analysis was performed to investigate whether there is a correlation betwe…

Systematic review / meta-analysis 2020
Cancer and oncology

Progression-Free Survival and Overall Survival of CDK 4/6 Inhibitors Plus Endocrine Therapy in Metastatic Breast Cancer: A Systematic Review and Meta-Analysis.

International journal of molecular sciences

The introduction of CDK4/6 inhibitors in combination with endocrine therapy (ET) represents the most relevant advance in the management of hormone receptor (HR) positive, HER2-negative metastatic breast cancer over the last few years. This meta-analysis of ran…

Systematic review / meta-analysis 2022
Prevention and public health

Quality of life of COVID 19 patients after discharge: Systematic review.

PloS one

Background Understanding the impact of COVID 19 on patients' quality of life (QOL) following discharge or recovery is essential for planning necessary interventions in advance. As such, this systematic review aimed to provide an overview of the QOL, and the fa…

Systematic review / meta-analysis 2020
Brain and nervous system

The efficacy of dance for improving motor impairments, non-motor symptoms, and quality of life in Parkinson's disease: A systematic review and meta-analysis.

PloS one

Dance may help individuals living with Parkinson's disease (PD) improve motor and non-motor symptoms that impact quality of life (QOL). The primary aim of this systematic review of randomized controlled trials (RCTs) was to evaluate the efficacy of dance in im…

Systematic review / meta-analysis 2018
Brain and nervous system

A Systematic Review and Meta-Analysis on the Prevalence of Dementia in Europe: Estimates from the Highest-Quality Studies Adopting the DSM IV Diagnostic Criteria.

Journal of Alzheimer's disease : JAD

Background Dementia, including Alzheimer's disease (AD), is one of the most burdensome medical conditions. Usually, the reviews that aim at calculating the prevalence of dementia include estimates from studies without assessing their methodological quality. Al…

Systematic review / meta-analysis 2020
Infections and immunity

A Systematic Review of Drug-Induced Pemphigoid.

Acta dermato-venereologica

Bullous pemphigoid is an autoimmune subepithelial disease characterised by pruritus followed by urticarial plaques and finally bullae on the skin and mucosa. Drug-associated bullous pemphigoid (DABP) is a term used to describe instances of bullous pemphigoid d…

Systematic review / meta-analysis 2020
Children's health

Asymptomatic SARS-CoV-2 Carriers: A Systematic Review and Meta-Analysis.

Frontiers in public health

Asymptomatic cases of SARS-CoV-2 can be unknown carriers magnifying the transmission of COVID-19. This study appraised the frequency of asymptomatic individuals and estimated occurrence by age group and gender by reviewing the existing published data on asympt…