On Looking at Subgroups
نویسندگان
چکیده
منابع مشابه
On looking at subgroups.
More than 20 years ago in this journal, Furberg and Byington1 showed how dicing a population from a randomized trial could unearth apparent subgroup findings. They used the Beta-Blocker in Heart Attack Trial, a doubleblind randomized trial that showed conclusive evidence of benefit of -blockers on mortality in patients who had experienced a myocardial infarction. In spite of this overall benefi...
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ژورنال
عنوان ژورنال: Circulation
سال: 2009
ISSN: 0009-7322,1524-4539
DOI: 10.1161/circulationaha.108.836601