Survey Text

1988
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1988
Survey form view entire document:  text  image
Hand Card N2, read list if telephone interview

Card N2

0. Less than one month
1. 1 month, less than 3 months
2. 3 months, less than 6 months
3. 6 months, less than 12 months
4. 1 year, less than 5 years
5. 5 or more years

c. What was the longest period of time that you had back pain every day?

0[] Less than one month
1[] 1 month, less than 3 months
2[] 3 months, less than 6 months
3[] 6 months, less than 12 months
4[] 1 year, less than 5 years
5[] 5 or more years