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. 2007 Feb 28;7:32. doi: 10.1186/1472-6963-7-32

Table 2.

The composition of the nine vignettes by the levels of each characteristic*.

Vign. #1 Vign. #2 Vign. #3 Vign. #4 Vign. #5 Vign. #6 Vign. #7 Vign. #8 Vign. #9
Physical symptoms 3 3 2 2 2 1 1 3 1
Psychological distress 2 3 1 3 2 3 1 1 2
Social limitations 3 1 3 2 1 3 1 2 2
Impairments in work 1 2 2 1 3 3 1 3 2

Vign. = Vignette

* The contents of the levels corresponding with numbers 1,2, and 3 are shown in Table 1)