Document Classification

Section Type: RESULTS

Text: Among the frequency-domain indexes, the total power (7. 5 + / - 0. 13 ln-msec2 vs 8. 3 + / - 0. 14 ln-msec2, P = 0. 0002), the ultralow-frequency power (7. 2 + / - 0. 11 ln-msec2 vs 8. 0 + / - 0. 14 In-msec2, P < 0. 0001), the low-frequency power (3. 8 + / - 0. 25 ln-msec2 vs 4. 8 + / - 0. 28 ln-msec2, P = 0. 006), and the high-frequency power (3. 8 + / - 0. 24 ln-msec2, vs 4. 6 + / - 0. 26 ln-msec2, P = 0. 003) were greater in women than in men.