Table 1.

Baseline demographics summary of study participants

Particulars	Placebo (n = 35), mean ± SE	VE (n = 37), mean ± SE
Age (years)	33.57 ± 1.06	35.35 ± 0.92
Male, n (%)	16 (45.71%)	15 (40.54%)
Female, n (%)	19 (54.29%)	22 (59.46%)
BMI (kg/m2)	24.96 ± 0.51	25.48 ± 0.52
Pittsburgh sleep quality index (PSQI)	11.43 ± 0.22	11.89 ± 0.20
Sleep latency (min) by WA	74.26 ± 5.24	89.39 ± 8.20
Actual sleep time (min) by WA	339.80 ± 6.40	306.09 ± 7.61
Sleep efficiency (%) by WA	72.87 ± 1.15	66.40 ± 1.67
Beck anxiety inventory (BAI)	11.57 ± 0.24	11.30 ± 0.22
Epworth sleepiness scale (ESS)	8.74 ± 0.32	8.65 ± 0.25
VAS (feeling of waking up refreshed)	7.29 ± 0.13	6.98 ± 0.15

Percentages are based on the number of subjects in the specified treatment

SE standard error, WA wrist actigraphy