Worksite Tobacco Prevention: A Randomized, Controlled Trial of Adoption, Dissemination Strategies, and Aggregated Health-Related Outcomes across Companies

Table 6

Sample composition of the baseline and follow-up studies.

	Baseline		Follow-up
	()		()
		%		%
Characteristics of the representatives
Smoking status
Nonsmoker	1198	74.0	1046	72.0
Occasional smoker	209	12.9	165	11.4
Smoker	212	13.1	184	12.7
Function
CEO	820	49.7	703	48.4
Human resource manager	747	45.3	649	44.7
Health and safety manager	209	12.7	181	12.5
Authority to decide upon WHP measures
Not authorised	762	47.6	741	51
Authorised	839	52.4	711	49
Characteristics of the organisations
Size
20–49 employees	1035	63.0	927	63.8
50–250 employees	528	32.2	435	30.0
>250 employees	79	4.8	76	5.2
Branch
Construction	140	8.5	117	8.1
Hospitality	131	8.0	127	8.7
Healthcare and welfare	247	15.0	201	13.8
Other	1127	68.5	996	69.2
% Women
<20%	472	29.6	414	28.5
20–39%	292	18.3	266	18.3
40–59%	414	25.9	370	25.5
60–79%	232	14.5	232	16.0
>80%	187	11.7	153	10.5