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. 2018 Nov 23;24:8439–8448. doi: 10.12659/MSM.910689

Figure 5.

Figure 5

Quality of life and sleep analysis before and six months following transcutaneous vagus nerve stimulation (tVNS) treatment. (A) The changes in the scores of the Quality of Life in Epilepsy Inventory (QOLIE) before treatment (QOLIE-1), and six months after treatment (QOLIE-6) with transcutaneous vagus nerve stimulation (tVNS). (B) Changes in the scores of the Pittsburg Sleep Quality Index (PSQI) before treatment (PSQI-1), and six months after treatment (PSQI-6) with transcutaneous vagus nerve stimulation (tVNS).