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. Author manuscript; available in PMC: 2022 Jul 1.
Published in final edited form as: Heart Rhythm. 2021 Mar 6;18(7):1162–1170. doi: 10.1016/j.hrthm.2021.03.011

Figure 3. SKNA Characteristics.

Figure 3.

(A) average SKNA (aSKNA) during hour 6 of warming was significantly lower in Group 2 compared to Group 1 (0.703±0.021 vs. 0.828±0.176, p = 0.019). (B) aSKNA changes in Group 1 remained stable per 0.5°C changes compared to Group 2 aSKNA changes, with a significant difference coinciding over the 2.6-3°C temperature range (0.0099±0.045 vs. −0.142±0.167, p=0.0227). (C) Nerve burst activity during warming was found to be significantly higher in Group 1 compared to Group 2 (0.739±0.451 vs. 0.176±0.231, p<0.001). (D) There was a non-significant increase in burst amplitude in Group 1 compared to Group 2 (1.322±0.189 vs. 1.237±0.123, p=0.076).