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. Author manuscript; available in PMC: 2018 Aug 1.
Published in final edited form as: J Psychiatr Res. 2017 Mar 20;91:130–138. doi: 10.1016/j.jpsychires.2017.03.012

Figure 3.

Figure 3

Validation phase: fatigue at 2 years post-radiotherapy was associated with TRAIL but not urinary symptoms (n = 46). (A) FACT-F scores differed significantly between fatigued and non-fatigued groups at 1 year (p = 0.000002) and 2 years post-radiotherapy (p = 0.02), but no difference was observed at baseline (T1). (B) Of the fatigued subjects 1 year post-radiotherapy, 54.4% were still fatigued 2 years post-radiotherapy. (C) TRAIL significantly correlated with FACT-F scores 2 years post-radiotherapy (r = −0.42, p = 0.005). AUA scores did not correlate with FACT-F scores (D) or TRAIL concentrations (E).