The modeling of medical expenditure data from a longitudinal survey using the generalized method of moments (GMM) approach
نویسندگان
چکیده
منابع مشابه
The modeling of medical expenditure data from a longitudinal survey using the generalized method of moments (GMM) approach.
Medical expenditure data analysis has recently become an important problem in biostatistics. These data typically have a number of features making their analysis rather difficult. Commonly, they are heavily right-skewed, contain a large percentage of zeros, and often exhibit large numbers of missing observations because of death and/or the lack of follow-up. They are also commonly obtained from...
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ژورنال
عنوان ژورنال: Statistics in Medicine
سال: 2016
ISSN: 0277-6715,1097-0258
DOI: 10.1002/sim.6878