Group comparisons involving missing data in clinical trials: A comparison of estimates and power (size) for some simple approaches

Statistics in Medicine

Volumn 20, Issue 16, 2001, Pages 2383-2397

  Miller, Michael E ^a,b   Morgan, Timothy M ^a   Espeland, Mark A ^a   Emerson, Scott S ^a  

^a WAKE FOREST SCHOOL OF MEDICINE   (United States)

^b UNIVERSITY OF WASHINGTON   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; CALCULATION; CLINICAL STUDY; CLINICAL TRIAL; CONTROLLED CLINICAL TRIAL; CONTROLLED STUDY; DISABILITY; EXERCISE; FOLLOW UP; HEALTH EDUCATION; HUMAN; HYPOTHESIS; INTERMETHOD COMPARISON; KNEE OSTEOARTHRITIS; PAIN; RANDOMIZED CONTROLLED TRIAL; STATISTICAL ANALYSIS; STATISTICAL MODEL; TREATMENT OUTCOME; VARIANCE; WALKING;

AGED; ANALYSIS OF VARIANCE; BIAS (EPIDEMIOLOGY); DATA INTERPRETATION, STATISTICAL; EXERCISE THERAPY; FOLLOW-UP STUDIES; HUMANS; LIKELIHOOD FUNCTIONS; LINEAR MODELS; OSTEOARTHRITIS, KNEE; RANDOMIZED CONTROLLED TRIALS; RESEARCH DESIGN; SAMPLE SIZE; TREATMENT OUTCOME;

EID: 0035974931     PISSN: 02776715     EISSN: None     Source Type: Journal    
DOI: 10.1002/sim.904     Document Type: Article

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