Table 3.

Factors influencing the establishment of new OT-position.

N = 336	Factors included	Constant	Beta	R 2
Step1	Size	1.99	−.065
	Number of OT positions		.308**
	Co-placement		.094
	OT in leading position		.005
	TOTAL			11.9
Step2	Size	2.024	−.054
	Number of OT positions		.278**
	Co-placement		.096
	OT in leading position		.095
	Merging		.129*
	TOTAL			13.2

Level of significance: **P < .001. *P < .05.