. Author manuscript; available in PMC: 2019 Jan 1.

Published in final edited form as: J Aging Phys Act. 2017 Nov 30;26(1):7–13. doi: 10.1123/japa.2016-0268

Table 4.

Subgroup Characteristics

	Nonresponders (n = 19)		Responders (n = 26)
	Mean ± SD	95% CI	Mean ± SD	95% CI
Age (y)	64 ± 6	(61, 67)	65 ± 6.7	(62, 67)
Sex (m/f)	7/12	N/A	14/12	N/A
Mass (kg)	76.38 ± 18.49	(66.87, 85.88)	88.77 ± 18.73	(81.21, 96.34)
BMI	24.28 ± 11.55	(17.89, 30.68)	31.23 ± 6.86	(27.92, 34.53)
Group (Physical Activity Feedback/Control)	6/13	N/A	16/10	N/A
Baseline Physical Activity (steps/d)	5760 ± 2843	(4390, 7130)	5070 ± 1994	(4264, 5875)
Baseline TUG (s)	9.46 ± 3.25	(7.63, 10.75)	8.79 ± 1.51	(8.17, 9.40)
Baseline Gait Speed (m/s)	1.51 ± 0.43	(1.09, 1.93)	1.63 ± 0.48	(1.16, 2.11)
Baseline 6MWT (m)	459 ± 143	(388, 530)	471 ± 76	(440, 502)

Values are presented as mean ± SD where applicable.