Table 1. One Degree of Freedom Hypotheses: Enhanced versus Traditional Offices

Survey Outcome by Intervention	Baseline	4 Months	P	14 Months	P
IPAQ^*
Traditional	1365 ± 6.77	880 ± 6.69	.017	1165 ± 7.22	.364
Enhanced	1601 ± 4.64	1087 ± 3.99	.002^{^†}	988 ± 4.58	<.001^{^†}
PrimeScreen
Traditional	−0.01 ± 0.05	−0.01 ± 0.06	.927	−0.01 ± 0.06	.849
Enhanced	0.02 ± 0.05	0.08 ± 0.05	.018	0.02 ± 0.05	.969
TSRQ: Healthy Eating
Traditional	3.27 ± 0.15	3.49 ± 0.17	.159	3.30 ± 0.18	.889
Enhanced	3.00 ± 0.12	3.26 ± 0.13	.013^{^†}	3.09 ± 0.14	.407
TSRQ: Physical Activity
Traditional	3.44 ± 0.16	3.56 ± 0.18	.453	3.41 ± 0.19	.878
Enhanced	3.19 ± 0.12	3.43 ± 0.14	.040	3.25 ± 0.15	.662
Stages of Change
Traditional	1.98 ± 0.10	2.00 ± 0.12	.830	1.86 ± 0.12	.190
Enhanced	2.11 ± 0.09	1.92 ± 0.10	.003^{^†}	2.04 ± 0.10	.365
PCS
Traditional	4.04 ± 0.09	3.99 ± 0.11	.688	4.00 ± 0.12	.764
Enhanced	3.81 ± 0.07	3.88 ± 0.08	.381	3.75 ± 0.09	.540

Values provided as mean ± SE.
↵* Transformed to original units.
↵† Significant at P ≤ 0.01.
IPAQ, International Physical Activity Questionnaire–Short Form; PCS, Perceived Competence Scales; TSRQ, Treatment Self-Regulation Questionnaire.