Table 2.Zero order correlations among variables predicting self-efficacy.

	2	3	4	5
1.Self-efficacy	.48**	.42**	.25**	.03
2.Knowledge of services	---	.48**	.41**	.01
3.Obstacles		---	.35**	.23**
4.Access			---	.10
5.Useful				---

Note. **p< .01.