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National Center for Chronic Disease Prevention and Health Promotion Behavioral Risk Factor Surveillance System BRFSS Home | Contact Us |
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Available Survey Data |
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2001 BRFSS Overview
overview_01.rtfProvides information on the background, design, data collection and processing, statistical and analytical issues.
38K 2001 BRFSS Codebook
codebook_01.rtfCodebook for the file showing variable name, location, and frequency of values for all reporting areas combined.
1.05MB Calculated Variables in Data Files
riskfactor_01.rtfDescription of risk factors by data variable name.
74K Comparability of Data
compare_01.rtfComparability of data across reporting areas.
76K BRFSS Modules Used
Arranged by state or by category.
By State
By CategoryData Quality Report Handbook
820K Format Assignments for 2001
format_assignments.rtf898K
There are 212,510 records for 2001. More information on participation is available in the states conducting surveillance, by year table. The data files are provided in both ASCII and SAS Transport formats.
2001 BRFSS Data (ASCII)
Data Revised August 13, 2002This file is in ASCII format. It has a fixed record length of 788 positions.
18.4Mb 2001 BRFSS Data (SAS Transport Format)
Data Revised August 13, 2002This file was exported from SAS V8.2 in the XPT transport format. This file contains 291 variables. This format can be imported into SPSS or STATA. Please note: some of the variable labels are truncated in the process of converting to the XPT format so they may be slightly different from what is on the SASOUT01.SAS program.
32.3Mb Variable Layout
varLayout_01.rtfFormat information on variable name by column position.
22.5K
The following files are included for use with SAS software developed by SAS Institute, Inc. The SAS files are programs that can be read using any text editor. Save SAS files as plain text files.
format01.sas
SAS for Windows program used to generate the 2001 format library.
89K format01.sc2
Format library used with the 2001 BRFSS SAS Data File.
324K sasout01.sas
SAS for Windows program to convert the ASCII file into a SAS dataset.
31K transprt.sas
SAS for Windows program to convert the XPT file into a SAS dataset.
3K formas01.sas
SAS for Windows format assignment statements.
10K
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Available Survey Data
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Policies and Regulations | BRFSS Home | Contact Us Page last reviewed: 03/24/2008
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