Table 5.

Summary of mean daily step counts and the number of waking physical behavior bouts for the total day and at the workplace by randomization group*timepoint, adjusted for age

Group	Timepoint	N	Mean Daily Step Counts (Steps ± SD)		Mean Daily Sedentary Bouts (N ± SD)		Mean Daily Standing Bouts (N ± SD)		Mean Daily Stepping Bouts (N ± SD)
			Total Time	At-Work	Total Time	At-Work	Total Time	At-Work	Total Time	At-Work
Control	Baseline	21	6522 ± 4000	3182 ± 2798	44.28 ± 15.63	30.23 ± 16.99	99.39 ± 31.97	63.88 ± 35.04	54.82 ± 19.03	35.13 ± 19.65
Sit-to stand desk		23	6476 ± 3745	3270 ± 2494	41.17 ± 15.21	24.02 ± 13.08	96.51 ± 31.43	54.05 ± 24.62	54.29 ± 18.65	29.82 ± 13.56
Treadmill desk		22	6725 ± 4129	2683 ± 2526	36.25 ± 15.53	21.31 ± 13.41	89.96 ± 32.75	44.63 ± 25.51	52.94 ± 19.75	23.76 ± 13.96
Control	Month-3	15	6691 ± 3764	3277 ± 2869	43.06 ± 15.06	26.04 ± 14.73	96.91 ± 30.53	57.63 ± 28.54	55.56 ± 17.88	30.26 ± 16.78
Sit-to-stand desk		21	8287 ± 4002	3692 ± 2507	42.35 ± 15.62	26.68 ± 14.07	106.49 ± 31.83	64.01 ± 27.12	62.51 ± 18.95	37.58 ± 15.54
Treadmill desk		22	9057 ± 4810	6331 ± 4725	32.43 ± 18.29	18.59 ± 15.86	84.74 ± 37.75	45.97 ± 32.40	51.14 ± 21.76	26.96 ± 17.06
Control	Month-6	14	8010 ± 4940	4822 ± 6602	48.59 ± 16.36	32.18 ± 13.97	103.26 ± 29.35	63.85 ± 33.33	55.47 ± 20.33	31.74 ± 19.70
Sit-to-stand desk		20	8866 ± 3958	4188 ± 3026	48.75 ± 17.08	28.13 ± 16.72	114.06 ± 34.80	65.06 ± 28.38	64.39 ± 19.93	35.15 ± 14.95
Treadmill desk		19	8812 ± 4829	6124 ± 4819	37.76 ± 19.97	19.09 ± 17.75	103.62 ± 41.73	47.17 ± 36.73	62.38 ± 28.34	29.37 ± 18.28
Control	Month-12	18	6613 ± 3782	3936 ± 3121	47.27 ± 15.64	29.18 ± 15.56	103.75 ± 32.01	59.06 ± 29.41	57.79 ± 18.48	29.49 ± 15.36
Sit-to-stand desk		20	8063 ± 4038	3323 ± 2539	50.56 ± 17.52	30.40 ± 14.39	119.06 ± 36.17	67.83 ± 28.84	66.94 ± 21.01	35.38 ± 14.98
Treadmill desk		20	7794 ± 4244	5336 ± 3492	31.50 ± 16.26	14.18 ± 13.48	84.60 ± 33.83	38.20 ± 25.64	51.40 ± 20.63	26.19 ± 15.34