Are these data real? Statistical methods for the detection of data fabrication in clinical trials
نویسندگان
چکیده
منابع مشابه
Are these data real? Statistical methods for the detection of data fabrication in clinical trials.
OBJECTIVES To test the application of statistical methods to detect data fabrication in a clinical trial. SETTING Data from two clinical trials: a trial of a dietary intervention for cardiovascular disease and a trial of a drug intervention for the same problem. OUTCOME MEASURES Baseline comparisons of means and variances of cardiovascular risk factors; digit preference overall and its patt...
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ژورنال
عنوان ژورنال: BMJ
سال: 2005
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.331.7511.267