Appendix Table 2.

Raw unadjusted means and standard deviations for primary actigraphic outcome measures by intervention condition among employees and managers. Standard deviations presented in parentheses. Change is defined as 12-month outcome minus baseline outcome.

	Employees		Managers
Outcome Measure	Intervention (baseline n=568)	Usual Practice (baseline n=652)	Intervention (baseline n=33)	Usual Practice (baseline n=32)
Total Sleep (mins)
Baseline	459.1 (59.1)	448.7 (61.0)	469.1 (58.9)	461.0 (48.2)
6 months	457.3 (56.4)	452.3 (65.3)	467.9 (56.8)	457.7 (53.8)
12 months	455.9 (58.9)	447.9 (61.8)	463.8 (63.2)	476.1 (66.3)
Change	−5.9 (60.4)	−1.7 (55.1)	−9.8 (62.5)	17.5 (60.1)
WASO (mins)
Baseline	44.3 (15.9)	45.2 (17.2)	43.4 (25.2)	46.3 (17.5)
6 months	47.7 (17.5)	49.0 (20.0)	47.4 (22.5)	49.9 (18.4)
12 months	45.6 (16.1)	45.3 (16.8)	45.7 (18.7)	50.3 (16.8)
Change	2.1 (14.2)	0.4 (16.4)	−0.2 (18.9)	5.3 (18.5)
Nighttime Sleep (mins)
Baseline	434.4 (61.4)	424.2 (64.3)	453.3 (54.2)	441.6 (49.7)
6 months	434.5 (59.9)	431.2 (65.4)	458.0 (60.7)	441.4 (48.6)
12 months	432.0 (61.0)	426.3 (61.6)	449.0 (64.0)	455.1 (71.7)
Change	−5.4 (60.1)	0.9 (58.9)	−8.1 (48.3)	20.6 (58.7)
Nap Time (mins)
Baseline	24.7 (29.0)	24.5 (31.8)	15.9 (23.4)	19.4 (23.1)
6 months	22.8 (27.7)	21.1 (29.8)	9.9 (18.3)	16.3 (18.9)
12 months	23.8 (28.7)	21.6 (27.2)	14.8 (15.9)	21.1 (28.4)
Change	−0.5 (32.5)	−2.6 (32.6)	−1.6 (22.4)	−3.1 (31.1)
Nighttime Sleep SD (mins)
Baseline	88.1 (38.6)	85.3 (39.3)	74.6 (31.2)	66.8 (32.1)
6 months	88.2 (41.8)	90.6 (44.0)	74.6 (38.2)	62.2 (39.9)
12 months	86.9 (41.2)	82.7 (43.9)	79.4 (40.9)	81.5 (40.7)
Change	0.2 (47.1)	−0.7 (50.2)	6.4 (36.8)	16.6 (46.1)
Number of Naps (n)
Baseline	1.9 (2.0)	1.8 (2.0)	1.2 (1.7)	1.5 (1.5)
6 months	1.7 (1.9)	1.5 (2.0)	0.8 (1.0)	1.3 (1.5)
12 months	1.8 (1.9)	1.6 (1.8)	1.3 (1.4)	1.6 (2.0)
Change	−0.1 (2.1)	−0.2 (2.0)	0.1 (1.9)	−0.2 (1.5)