Table 2 Optimized sleep parameters determined by the FS-760 actigraph
From: Validity of an algorithm for determining sleep/wake states using FS-760 in school-aged children
PSG | FS-760 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Before optimization | After optimization | ||||||||||
Mean±SE | Mean±SE | t | p | icc | p | Mean±SE | t | p | icc | p | |
Sleep latency (min) | 10.00 ± 9.83 | 7.85 ± 9.16 | -1.292 | 0.199 | 0.649 | <0.001 | 9.38 ± 11.61 | -0.326 | 0.745 | 0.654 | <0.001 |
Wake after sleep onset (min) | 26.52 ± 29.69 | 44.37 ± 34.27 | 3.173 | 0.002 | 0.491 | 0.001 | 24.65 ± 27.92 | 0.960 | 0.339 | 0.613 | <0.001 |
Total sleep taime (min) | 380.31 ± 32.24 | 364.62 ± 37.27 | -2.567 | 0.011 | 0.524 | <0.001 | 385.97 ± 34.96 | -0.371 | 0.711 | 0.625 | <0.001 |
Sleep efficiency (%) | 90.55 ± 7.68 | 86.81 ± 8.87 | -2.567 | 0.011 | 0.524 | <0.001 | 91.9 ± 8.32 | 0.960 | 0.339 | 0.613 | <0.001 |