Was the study big enough? Two café rules

Evidence-Based Medicine

Volumn 11, Issue 3, 2006, Pages 69-70

  Glasziou, Paul ^a   Doll, Helen ^b  

^a UNIVERSITY OF OXFORD   (United Kingdom)

^b UNIVERSITY OF OXFORD   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ANALYTICAL ERROR; ARTICLE; CALCULATION; CONFIDENCE INTERVAL; HIGH RISK POPULATION; HUMAN; MEDICAL RESEARCH; OUTCOME ASSESSMENT; POPULATION DISTRIBUTION; QUANTITATIVE STUDY; RISK FACTOR; RISK REDUCTION; SAMPLE SIZE; STATISTICAL ANALYSIS; STATISTICAL SIGNIFICANCE;

CONFIDENCE INTERVALS; EVIDENCE-BASED MEDICINE; HUMANS; SAMPLE SIZE;

EID: 33745194818     PISSN: 13565524     EISSN: None     Source Type: Journal    
DOI: 10.1136/ebm.11.3.69     Document Type: Article

References (1)

1. Doll H, Carney S. Statistical approaches to uncertainty: p values and confidence intervals unpacked. Evidence-Based Medicine 2005;10:133-4.