Analysis of periodontal data using mixed effects models
نویسندگان
چکیده
منابع مشابه
Analysis of periodontal data using mixed effects models
A fundamental problem in analyzing complex multilevel-structured periodontal data is the violation of independency among the observations, which is an assumption in traditional statistical models (e.g., analysis of variance and ordinary least squares regression). In many cases, aggregation (i.e., mean or sum scores) has been employed to overcome this problem. However, the aggregation approach s...
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ژورنال
عنوان ژورنال: Journal of Periodontal & Implant Science
سال: 2015
ISSN: 2093-2278,2093-2286
DOI: 10.5051/jpis.2015.45.1.2