. 2020 Jul 9;2(2):109–114. doi: 10.1016/j.smhs.2020.06.003

Table 2.

Actigraphy metrics between TBI and control groups.

Group	Statistic	Number of Awakenings	Awake Duration	Sleep Time	Latency^a	Sleep Efficiency (%)
mTBI	n	10	10	10	10	10
	^Mean	1.40	17.20	477.30	46.30	96.34
	Median	1	11	482.50	50.50	97.64
	Std. Dev.	1.2649	16.21	70.49	18.84	3.53
Control	n	8	8	8	8	8
	Mean	0.50	8.25	479.25	8	98.16
	Median	0	0	465.50	6.50	100
	Std. Dev.	0.76	12.88	73.73	5.55	3.13

Note: Awake duration, sleep time, and latency were measured in minutes; Std. Dev = standard deviations.

a. p < 0.001.