Sample size and power: What is enough?

Seminars in Orthodontics

Volumn 8, Issue 2, 2002, Pages 67-76

  Phillips, Ceib ^a,b  

^a UNIVERSITY OF NORTH CAROLINA   (United States)

^b UNIVERSITY OF NORTH CAROLINA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANALYTICAL ERROR; ARTICLE; CALCULATION; CLINICAL RESEARCH; CONTROLLED STUDY; HYPOTHESIS; MEDICAL LITERATURE; METHODOLOGY; ORTHODONTICS; OUTCOMES RESEARCH; QUALITY CONTROL; SAMPLE SIZE; STATISTICAL ANALYSIS; TIME;

EID: 0036068463     PISSN: 10738746     EISSN: None     Source Type: Journal    
DOI: 10.1053/sodo.2002.32074     Document Type: Article

References (11)

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7. Patient and clinic factors predictive of missed visits and inactive status on a multicenter clinical trial
8. The abuse of power: The pervasive fallacy of power calculations for data analysis
9. The significance of non-significance