Education And Debate Meta-analysis: Beyond the grand mean? BMJ 1997; 315 doi: https://doi.org/10.1136/bmj.315.7122.1610 (Published 13 December 1997) Cite this as: BMJ 1997;315:1610 Article Related content Metrics Responses Peer review Related articles No related articles found. See more Two thirds of female cardiologists have experienced discrimination, survey finds BMJ March 17, 2021, 372 n748; DOI: https://doi.org/10.1136/bmj.n748 Pulse oximetry may underestimate hypoxaemia in black patients, study finds BMJ December 21, 2020, 371 m4926; DOI: https://doi.org/10.1136/bmj.m4926 Partha Kar: Our approach to tackling obesity needs rethinking BMJ August 06, 2020, 370 m3034; DOI: https://doi.org/10.1136/bmj.m3034 National registry will record patient outcomes from devices implanted during vascular surgery BMJ July 24, 2020, 370 m2981; DOI: https://doi.org/10.1136/bmj.m2981 Covid-19: Data show 5000 fewer hospital admissions for acute coronary syndrome during pandemic BMJ July 15, 2020, 370 m2852; DOI: https://doi.org/10.1136/bmj.m2852 Cited by... Damned if you do, damned if you don't: subgroup analysis and equityAbstract Fulltext PDF A critical review and meta-analysis of the association between overt hyperthyroidism and mortalityAbstract Fulltext PDF Meta-analysis of individual participant data: rationale, conduct, and reportingAbstract Fulltext PDF Risk of spontaneous miscarriage in euthyroid women with thyroid autoimmunity undergoing IVF: a meta-analysisAbstract Fulltext PDF Associations of Depression With C-Reactive Protein, IL-1, and IL-6: A Meta-AnalysisAbstract Fulltext PDF Grommets in otitis media with effusion: an individual patient data meta-analysisAbstract Fulltext PDF The Placebo Response in the Treatment of Chronic Fatigue Syndrome: A Systematic Review and Meta-AnalysisAbstract Fulltext PDF Data and models determine treatment proposals--an illustration from meta-analysisAbstract Fulltext PDF Numbers needed to treat derived from meta-analyses---sometimes informative, usually misleadingAbstract Fulltext PDF Meta-analysis Spurious precision? Meta-analysis of observational studiesAbstract Fulltext PDF