COHORT: C9 COHORT ID
[NOTE: Cohort in which the HOS surveys contained in this data file were submitted.]
Based upon 123,053 valid cases out of 123,053 total cases.
Location: 102-104 (width: 3; decimal: 0)
Variable Type: character
Source: This variable was taken from: Medicare Health Outcomes Survey (HOS), 1998-2012.
Copyright: ICPSR has an FAQ on copyright and survey instruments.
Disclaimer: The frequencies for this variable may not be weighted. They are purely descriptive and may not be representative of the study population. Please use with caution and consult the study documentation.