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. Author manuscript; available in PMC: 2010 Sep 14.
Published in final edited form as: Qual Life Res. 2008 Oct 12;17(10):1239–1246. doi: 10.1007/s11136-008-9402-x

Table 5.

Mean Rank
Retained Items
(n = 102)		 Eliminated Items
(n = 34)		 z p
Mild Concerns 70.3 63.2 −1.28 .20
Serious Concerns 57.0 103.2 −6.58 <.001
Non-Applicability 65.9 76.3 −3.08 <. 01