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首页> 美国政府科技报告 >National Medical Care Expenditure Survey Household Data: Hospital, Physician, Nonphysician and Dental Records SAS (Statistical Analysis System) Files. Documentation and Codebooks
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National Medical Care Expenditure Survey Household Data: Hospital, Physician, Nonphysician and Dental Records SAS (Statistical Analysis System) Files. Documentation and Codebooks

机译：国家医疗支出调查家庭数据：医院，医师，非医师和牙科记录sas（统计分析系统）文件。文档和代码簿

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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 four Statistical Analysis System (SAS) data files of one record per event of use of hospital, physician, nonphysician and dental services. Each file contains information on variables related to use, such as charges, sources of payment, length of stay, sites of care, and conditions. A SAS format library file and a file containing a codebook for the 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 prescribed medicines, eye glasses and contact lenses, and medical equipment and supplies. Both data tapes are also available as Extended Binary Coded Decimal Interchange Code (EBCDIC) files.

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