Table 3.

First-difference linear regression model of WAI. Coefficients are adjusted for gender, occupational role, and potential job changes during previous year. Δ=difference T1-T0.

	Δ WAI	T value	p-value
Δ Technostress	0.10	0.78	0.44
Δ Role clarity (MS)	0.34	0.96	0.34
Δ Change (MS)	0.55	1.66	0.09
Δ Sleep quality	-0.14	-1.14	0.24
Δ Job satisfaction	0.42	1.70	0.09
Δ Perceived stress	-0.11	-1.86	0.05
Δ Perceived health	0.92	1.96	0.05