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. Author manuscript; available in PMC: 2013 Apr 2.
Published in final edited form as: Mov Disord. 2009 Jul 15;24(9):1352–1358. doi: 10.1002/mds.22617

TABLE 3.

Significant correlations between the PDQ-39 and SWAL-QOL domains

SWAL-QOL domain Spearmans Rho (rs) P value
Fatigue −0.569 0.000
Food Selection −0.525 0.001
Social −0.508 0.002
Communication −0.483 0.004