Question

Name

qi_A7_b

Label

A7 b

Question Text

about how old were you when this first happened?

Type
Code List
Selection Style
SelectOne

Usage

20 questions before...
If no, go to A8 below

about how old were you when this first happened?

1
Less than 10
2
10-13
3
14-16
4
17-19
5
20 or more

Have you had pain in your knees in the past month?

1
Yes
2
No
176 questions after...
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