Impact of a group-based intervention program on physical activity and health-related outcomes in worksite settings

Table 4 Multiple Linear Regression Analyses of intervention effects for health-related outcomes: Model 1

	Systolic Blood Pressure Difference		Diastolic Blood Pressure Difference		Waist-to-Hip Ratio Difference		Body Fat Percentage Difference		Body Mass Index Difference
	Std. Beta	p	Std. Beta	p	Std. Beta	p	Std. Beta	p	Std. Beta	p
		< 0.001		< 0.001		< 0.001		< 0.001		< 0.001
Age	−0.006	0.92	−0.020	0.74	0.076	0.09	−0.131	0.025	0.042	0.47
Males (Reference)
Females	−0.105-	0.10	−0.114	0.08	−0.271	< 0.001	0.041	0.57	−0.026	0.67
Baseline Values	−0.435	< 0.001	− 0.446	< 0.001	− 0.772	< 0.001	−0.257	< 0.001	− 0.168	0.005
CG (Reference)
IG	−0.165	0.005	−0.149	0.011	−0.020	0.65	−0.417	< 0.001	− 0.439	< 0.001
Score Difference of Job Demand	0.015	0.22	−0.035	0.60	−0.044	0.40	0.056	0.39	0.040	0.54
Score Difference of Job Control	0.031	0.65	0.007	0.92	0.050	0.34	−0.090	0.17	− 0.128	0.051
Non-smoker (Reference)
Quitting Smoking during Intervention	− 0.050	0.39	−0.021	0.72	0.015	0.73	0.057	0.31	0.012	0.84
Starting Smoking or Relapsing during Intervention	0.009	0.16	−0.029	0.61	−0.002	0.97	0.044	0.43	−0.033	0.56
Continuing Smoking	−0.008	0.91	0.019	0.77	0.046	0.35	0.059	0.35	0.066	0.29
Having No Wine in the Past Year
Quitting Drinking during Intervention	0.132	0.026	−0.014	0.81	−0.034	0.45	−0.005	0.92	0.091	0.11
Starting Drinking during Intervention	0.033	0.57	0.005	0.93	0.007	0.87	0.058	0.31	−0.072	0.21
Continuing Drinking	0.014	0.82	0.006	0.92	0.009	0.85	−0.015	0.80	0.084	0.15

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