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. 2020 Nov 30;91(Suppl 12):e2020008. doi: 10.23750/abm.v91i12-S.10755

Table 6.

Comparison of Sleep and Stress at T0 and T1 between starting group with music at 432 Hz and starting group with music at 440 Hz (6 patients per group) during first listening period

Times Variables 432 Hz 440 Hz
T0 Average of the hours slept each night 7.33 (SD±0.81) 4.67 (SD±1.96)
Average of the sleep total scores 36 (SD±7.92) 33 (SD±4.47)
Average of the stress total scores (PSS) 14 (SD±11.36) 23.17 (SD±7.38)
T1 Average of the hours slept each night 7.17 (SD±0,98) 5 (SD±1.78)
Average of the sleep total scores 43 (SD±6.35) 30.83 (SD±7.41)
Average of the stress total scores (PSS) 9.67 (SD±7.06) 20.67 (SD±9.33)
T Test
Differences
T0-T1 (p value)
Average of the hours slept each night -0.16 (p=0.61) ns 0.33 (p=0.17) ns
Average of the sleep total scores 7 (p=0.05) * -2.17 (p=0.38) ns
Average of the stress total scores (PSS) -4.33 (p=0.26) ns -2.50 (p=0.49) ns

Legend: *=p value<0.05; **=p value<0.01; ***=p value<0.001; ns = not significant