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首页> 美国政府科技报告 >National Medical Care Expenditures Survey Household Data: Prescribed Medicines, Eye Glasses and Contact Lenses, Medical Equipment and Supplies Records, SAS (Statistical Analysis System) Files. Documentation and Codeboooks
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National Medical Care Expenditures Survey Household Data: Prescribed Medicines, Eye Glasses and Contact Lenses, Medical Equipment and Supplies Records, SAS (Statistical Analysis System) Files. Documentation and Codeboooks

机译：国家医疗支出调查家庭数据：处方药，眼镜和隐形眼镜，医疗设备和用品记录，sas（统计分析系统）文件。文档和Codeboooks

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Data in these files were obtained from the 1977 National Medical Care Expenditure Survey (NMCES) from a sample of 40,320 persons representing the U.S. civilian, noninstitutional population. The tape (one of a set of two) contains three Statistical Analysis System (SAS) data files of one record per event on use of prescribed medicines, eye glasses and contact lenses, and medical equipment and supplies. Each file contains information on variables related to use, such as charges, sources of payment, medication, and conditions. A SAS format library file and a file containing a codebook for each component of use are provided. The data files have the capacity to link events of care to members of the NMCES sample, provided on the SAS person record data set, NTIS No. PB83-199539. The documentation contains a description of NMCES; information on sample design, population weights, variance estimation, and imputation of missing data; a description of file structure and content; and programming information. These files are part of a two-tape set. The second tape contains records on hospital, physician, nonphysician and dental services. Both data sets are also available as Extended Binary Coded Decimal Interchange Code (EBCDIC) files.

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