Can systematic reviews with sparse data be trusted?
Department of Paediatric and Obstetric Anaesthesia, University Hospital Rigshospitalet, Copenhagen, Denmark.
A
A
Afshari
Copenhagen Trial Unit, Centre for Clinical Intervention Research, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark.
J
J
Wetterslev
Royal Lancaster Infirmary, Lancaster, UK.
A F
AF
Smith
D003627:Data Interpretation, Statistical; D019317:Evidence-Based Medicine / Q000379:methods / Q000592:standards*; D006801:Humans; D015201:Meta-Analysis as Topic; D017594:Publication Bias; D016032:Randomized Controlled Trials as Topic / Q000592:standards; D012107:Research Design / Q000592:standards; D000078202:Systematic Reviews as Topic
power; statistical analysis; systematic reviews; trial sequential analysis