Table 1:

Overall Group Means and Pairwise Comparisons From Baseline to Intervention Pooled Across 1 Year

Variable	Baseline M (SD)	Intervention M (SD)	Pairwise M difference (SD)	Effect size (Cohen’s d)
ACU	4.03 (0.93) hrs	3.87 (0.86) hrs	−0.16 (0.61) hr
Sit-ACU	3.61 (1.14) hrs	3.27 (0.97) hrs	−0.34* (0.71) hr	0.48
Stand-ACU	0.42 (0.72) hr	0.60 (0.68) hr	0.18* (0.44) hr	0.41
Desk position changes per work  day**	1.04 (1.54)changes	2.31 (2.37) changes	1.27* (1.88) changes	0.68

^*p < .05.

^**Wilcoxon signed rank test.