Research Article

US Veterans Show Improvements in Subjective but Not Objective Sleep following Treatment for Posttraumatic Stress Disorder: Secondary Analyses from a Randomised Controlled Trial

Figure 2

Mean sleep diary and actigraphy scores at baseline and end-of-treatment for veterans who received either cognitive processing therapy (CPT) or Sudarshan kriya yoga (SKY) for PTSD (ITT analyses). (a) Self-reported sleep quality. (b) Actigraphic sleep quality. (c) Self-reported sleep latency (mins). (d) Actigraphic sleep latency (mins). (e) Self-reported sleep duration (hours). (f) Actigraphic sleep duration (hours). (g) self-reported wake duration (mins). (h) actigraphic wake duration (mins). (i) Self-reported sleep efficiency (%). (j) Actigraphy sleep efficiency (%).
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