Codes and Frequencies
An 'X' indicates the category is available for that sample
Code | Label |
69
|
---|---|---|
00 | NIU | X |
10 | No | X |
20 | Yes | · |
21 | Yes, right knee affected | X |
22 | Yes, left knee affected | X |
23 | Yes, both knees affected | X |
24 | Yes, unknown which knee was affected | X |
99 | Unknown | X |
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Description
For persons who have ever had arthritis or rheumatism in the past 12 months, ARTHKNEES reports if a person's left knee, right knee, or both knees was/were affected by his or her arthritis.
Please use the IPUMS NHIS drop down menu and search functions for related variables.
Universe
- 1969: Persons who had arthritis or rheumatism in the past 12 months.
Availability
- 1969

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Weights
- 1969 : PERWEIGHT