Table 2.
Sleep quality and cognitive performance scores (means and standard deviations) in the Rapid Recovery and placebo conditions. Descriptive data is given in the left columns, including Groningen Sleep Quality Scale (GSQS), Karolinska Sleepiness Scale (KSS), reaction test (RT), determination test (DT) and adaptive tachistoscopic traffic perception test (ATAVT) while the p value obtained from paired samples t-tests and the BF value obtained in case of non-significant differences (i.e., p values < 0.05) are provided in the right columns.
| Item | Rapid Recovery M (SD) |
Placebo M (SD) |
p-Value | BF Value |
|---|---|---|---|---|
| Sleep Quality | ||||
| GSQ | 4.10 (3.54) | 3.35 (3.01) | 0.429 | 4.300 |
| KSS | 5.00 (2.15) | 4.85 (2.06) | 0.845 | 5.753 |
| RT | ||||
| Reaction time (milliseconds) | 426.79 (57.23) | 415.37 (79.40) | 0.297 | 3.341 |
| Motor time (milliseconds) | 152.84 (37.55) | 156.89 (34.64) | 0.584 | 4.788 |
| Number of correct reactions | 15.95 (0.23) | 16.00 (0.00) | 0.331 | 3.580 |
| DT | ||||
| Reaction time (milliseconds) | 676.80 (61.20) | 668.90 (62.35) | 0.544 | 4.770 |
| Number of correct responses | 283.05 (33.58) | 289.32 (27.03) | 0.367 | 3.826 |
| Number of errors | 21.42 (11.76) | 22.21 (11.54) | 0.681 | 5.265 |
| Number of missed responses | 14.21 (8.34) | 13.95 (6.93) | 0.823 | 5.586 |
| ATAVT | ||||
| Reaction time (seconds) | 8.98 (1.50) | 9.03 (1.47) | 0.893 | 5.675 |
| Number of errors | 5.95 (2.37) | 6.00 (3.79) | 0.956 | 5.718 |
Note: M: Mean; SD: Standard deviation.