Umbrella reviews: what they are and why we need them

The association of depression and all-cause and cause-specific mortality: an umbrella review of systematic reviews and meta-analyses

(2018) Myrela O. Machado et al.   BMC Medicine

Mapping risk factors for depression across the lifespan: An umbrella review of evidence from meta-analyses and Mendelian randomization studies

(2018) Cristiano A. Köhler et al.   JOURNAL OF PSYCHIATRIC RESEARCH

Genetic and non-genetic risk factors for pre-eclampsia: umbrella review of systematic reviews and meta-analyses of observational studies

(2018) K. Giannakou et al.   ULTRASOUND IN OBSTETRICS & GYNECOLOGY

The role of meta-analyses and umbrella reviews in assessing the harms of psychotropic medications: beyond qualitative synthesis

(2018) M. Solmi et al.   Epidemiology and Psychiatric Sciences

Efficacy, tolerability, and safety of non-pharmacological therapies for chronic pain: An umbrella review on various CAM approaches

(2017) Bérengère Houzé et al.   PROGRESS IN NEURO-PSYCHOPHARMACOLOGY & BIOLOGICAL PSYCHIATRY

Enhanced recovery after elective caesarean: a rapid review of clinical protocols, and an umbrella review of systematic reviews

(2017) Ellena Corso et al.   BMC Pregnancy and Childbirth

Coffee consumption and health: umbrella review of meta-analyses of multiple health outcomes

(2017) Robin Poole et al.   BMJ-British Medical Journal

AMSTAR 2: a critical appraisal tool for systematic reviews that include randomised or non-randomised studies of healthcare interventions, or both

(2017) Beverley J Shea et al.   BMJ-British Medical Journal

Coffee consumption and health: umbrella review of meta-analyses of multiple health outcomes

(2017) Robin Poole et al.   BMJ-British Medical Journal

AMSTAR 2: a critical appraisal tool for systematic reviews that include randomised or non-randomised studies of healthcare interventions, or both

(2017) Beverley J Shea et al.   BMJ-British Medical Journal

The Mass Production of Redundant, Misleading, and Conflicted Systematic Reviews and Meta-analyses

(2016) JOHN P.A. IOANNIDIS   MILBANK QUARTERLY

Vitamin D and multiple health outcomes: umbrella review of systematic reviews and meta-analyses of observational studies and randomised trials

(2014) E. Theodoratou et al.   BMJ-British Medical Journal

Evaluation of Excess Statistical Significance in Meta-analyses of 98 Biomarker Associations with Cancer Risk

(2012) Konstantinos K. Tsilidis et al.   JNCI-Journal of the National Cancer Institute

Integration of evidence from multiple meta-analyses: a primer on umbrella reviews, treatment networks and multiple treatments meta-analyses

(2009) J. P.A. Ioannidis   CANADIAN MEDICAL ASSOCIATION JOURNAL

Synthesis of observational studies should consider credibility ceilings

(2009) Georgia Salanti et al.   JOURNAL OF CLINICAL EPIDEMIOLOGY