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. 2018 Oct 15;9:831. doi: 10.3389/fneur.2018.00831

Figure 4.

Figure 4

Group difference of gamma synchronizations between PRRT2-related PKD and non-PRRT2 PKD. (A) The PKD patients with an identified PRRT2 pathological mutation (n = 5) had lower evoked peak gamma frequencies than those patients without a PRRT2 mutation (n = 9) (for the first response, PRRT2+ PKD: PRRT2- PKD = 35.8 ± 2.1 Hz: 44 ± 1.7 Hz, p = 0.028; for the second response, PRRT2+ PKD: PRRT2- PKD = 35 ± 1.9 Hz: 44.5 ± 1.4 Hz, p = 0.004). (B,C) There was no difference of the peak latency, peak power and power ratio of gamma activities between PRRT2+ PKD and PRRT2- PKD. PRRT2+ PKD = PRRT2-related PKD, PRRT2- PKD = non-PRRT2 related PKD, **p < 0.01, *p < 0.05.