Ignoring regression to the mean leads to unsupported conclusion about obesity
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چکیده
منابع مشابه
Ignoring regression to the mean leads to unsupported conclusion about obesity
Childhood obesity remains a substantial health concern for our population and thoughtful attempts to develop and evaluate the utility of programs to reduce childhood obesity levels are needed. Unfortunately, we believe the conclusion by Burke et al. that the HealthMPowers program produces positive change in body composition is incorrect because the results obtained are likely due to regression ...
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Available data may reflect a true but unknown random variable of interest plus an additive error, which is a nuisance. The problem in predicting the unknown random variable arises in many applied situations where measurements are contaminated with errors; it is known as the regression-to-the-mean problem. There exists a well known solution when both the distributions of the true underlying rand...
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ژورنال
عنوان ژورنال: International Journal of Behavioral Nutrition and Physical Activity
سال: 2015
ISSN: 1479-5868
DOI: 10.1186/s12966-015-0212-6