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Fig. 1 | Pilot and Feasibility Studies

Fig. 1

From: Feasibility of a breath robot intervention to reduce sleep problems in posttraumatic stress disorder: protocol for a randomized controlled study

Fig. 1

Schedule of enrollment, intervention, and assessment. Notes : ERQ, Emotion Regulation Questionnaire; PHQ-4, Patient Health Questionnaire-4; PSSI-5, PTSD Symptom Scale – Interview for DSM-5; PSQI, Pittsburgh Sleep Quality Index; WHO-5, World Health Organization Well-Being Index; PSS-10, Perceived Stress Scale-10; CSD, Consensus Sleep Diary; EDA, electrodermal activity; PRV, pulse rate variability; RR, respiratory rate; PR, pulse rate; MI, movement intensity; ST, skin temperature; SD, sleep detection

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