Table 1.
Participant information.
| Items | Unit | Placebo | SBT2786 | p-Value | ||||
|---|---|---|---|---|---|---|---|---|
| Number of Subjects | 65 | 61 | ||||||
| Sex | Male/Female | 30/35 | 32/29 | 0.593 | ||||
| Age | Years | 46.7 | ± | 7.3 | 46.1 | ± | 7.0 | 0.642 |
| Height | cm | 164.1 | ± | 7.1 | 166.2 | ± | 8.4 | 0.139 |
| Weight | kg | 61.1 | ± | 10.2 | 62.4 | ± | 11.6 | 0.516 |
| BMI | kg/cm2 | 22.6 | ± | 2.9 | 22.4 | ± | 2.8 | 0.730 |
| Systolic blood pressure | mmHg | 119.4 | ± | 13.8 | 118.7 | ± | 13.2 | 0.784 |
| Diastolic blood pressure | mmHg | 74.6 | ± | 9.9 | 74.6 | ± | 11.9 | 0.985 |
| Pulse rate | beat/min | 68.9 | ± | 9.5 | 71.7 | ± | 10.0 | 0.117 |
| PSQI-J global score | 7.6 | ± | 1.5 | 7.6 | ± | 1.6 | 0.936 | |
| Test sample consumption | % | 100.0 | ± | 0.0 | 100.0 | ± | 0.0 | - |
Values are shown as mean ± SD. No significant differences were observed between groups (Fisher’s exact test or t-test). PSQI-J, Japanese version of the Pittsburgh Sleep Quality Index.