TABLE 3.

Actigraphic indices averaged over the first three days of hospitalization.

	Treated (n)	Untreated (n)	p	t value
Total sleep (h)	6.57 ± 1.43 (13)	6.58 ± 0.93 (6)	0.970	−0.038
Sleep latency (h)	2.77 ± 0.48 (12)	1.93 ± 0.98 (6)	0.257	1.176
Time spent in bed (h)	9.20 ± 1.13 (12)	8.52 ± 0.97 (6)	0.253	1.185
Awakenings (n)	1.75 ± 0.85 (21)	2.37 ± 1.29 (10)	0.120	−1.601
Day mode (hh:mm ± min)	06:39 ± 00:35* (11)	07:44 ± 00:40* (5)	0.008	−3.084
Night mode (hh:mm ± min)	20:48 ± 02.38 (14)	21:58 ± 00:28 (5)	0.352	−0.958

*p < 0.05.