Table 4.

Test–retest results for the Japanese version of the Barriers Questionnaire-II

	Test (n = 21)		Retest (n = 21)
	Mean	SD	Mean	SD	Ρ
Total JBQ-II scores	50.05	21.86	49.71	21.18	.88**
Factor I	24.90	11.22	23.49	16.37	.72**
Factor II	5.90	5.56	5.86	5.69	.88**
Factor III	9.71	7.87	8.95	7.28	.85**
Factor IV	9.48	3.79	8.61	4.14	.75**
Factor V	2.60	2.36	1.90	1.51	.49*

**P < 0.01 *P < 0.05